baber/WOPTO huggingface dataset:
Patent JP-H02121068-A (JP)
Title: Device for reducing binary picture to one half
Inventor: YUGAWA ATSUSHI
IPC: G06T3/40
Filed: 1988-10-31
Abstract: PURPOSE:To attain high-speed processing by 1/2 reducing a binary picture in each direction at a time instead of simultaneously 1/2 reducing the binary picture in both directions and attaining reduction processing with one-dimensional data as its object. CONSTITUTION:The title device is composed of a picture memory (source picture memory) 11, a data taking out part 12, a data converting circuit 15, a conversion table 16, and a picture memory (destination picture memory) 17. Further, only the data of either odd or even lines out of a reduction object binary picture stored in the picture memory 11 are successively taken out in the unit of (m) picture elements [(m): an integer >=2] for each line, the data taken out in the unit of (m) picture elements are converted into data having picture elements, the number of which is 1/2 of that of the taken out data, in the unit of 2n picture elements, and the reduction object binary picture is 1/2 reduced. Thus, processing for 1/2 reducing the binary picture can be executed at a high speed without the occurrence of the deterioration of picture quality.
Patent JP-H04153515-A (JP)
Title: Exhaust gas purification device for diesel engine
Inventor: KOKUBO KAKURO
IPC: F01N3/02
Filed: 1990-10-15
Abstract: PURPOSE:To improve scavenging efficiency in a filter trap and decrease an amount of hydrocarbon in exhaust gas by arranging a regenerating burner on an upstream side of the filter trap, and connecting an air pump to the upstream side of the filter trap. CONSTITUTION:A regenerator 12 has a filter trap 13 and a regenerating burner 16. An air pump 21 is connected to an upstream side the filter trap 13. During operation of an engine, a damper 17 closes a bypass tube 19, and particulates in exhaust gas is captured by the filter trap 13. At this time, air is supplied to the upstream side of the filter trap 13 from an air pump 21, so that a temperature of the exhaust gas is lowered and condensing rate of hydrocarbon in the exhaust gas is increased. An amount of the particulates are thus increased, scavenging efficiency in the filter trap is improved and an amount of the hydrocarbon in the exhaust gas is decreased. Next, high-temperature combustible gas its sent to the filter trap 13 from the regenerating burner 16, to combust the particulates for regeneration.
Patent JP-H06129727-A (JP)
Title: Absorptive refrigerating machine
Inventor: TAKEI TOSHITAKA
IPC: F25B15/00
Filed: 1992-10-14
Abstract: PURPOSE:To cope with a temporary load peak without enlarging the size of the entire device or resulting the manufacturing cost increase, the rated refrigerating capacity is not coped with the temporary load peak. CONSTITUTION:In an absorptive refrigerating machine equipped with a generator 1, a condenser 2, an evaporator 4 and an absorber 5, a crystal reproducer 22 having a crystal producing means 20, consisting of a heater 20c taking solution in a circulating system thereinto to produce and accumulate crystals, and a solution reproducing means 21, supplying the solution to resolve the accumulated crystals and reproduce high-concentration solution, are provided. On the other hand, a capacity regulating means 23, consisting of a controller 23a for supplying the high-concentration solution reproduced by the solution reproducing means 21 into the absorber 5 upon high load to regulate the capacity of absorption, is provided.
Patent JP-S62137296-A (JP)
Title: Hydraulic type tilt device for outboard machine
Inventor: SAITO HIDEKI
IPC: B63H20/08
Filed: 1985-12-10
Abstract: PURPOSE:To relieve shock produced when an outboard pusher collides, by a method wherein a throttle means, throttling the sectional area of a working fluid passage when a piston is moved to a stroke end, is located between a piston and a hydraulic cylinder. CONSTITUTION:When a floating substance on a sea surface is collided with an outboard pusher and a high tensile force is exerted between a hydraulic cylinder 5a and a rod 6, working oil in a lower chamber 5b opens a first check valve 7c and is moved in a small chamber 5d through a first oil passage 7d. A main piston 7a is moved in a state in that a free piston 7b is left in an initial position, and a tilt cylinder 5 is rapidly expanded. Thereafter, when an external force is removed, a compression force is exerted on the tilt cylinder 5 under the weight of the outboard pusher, working oil moved in the small chamber 5d opens a second check valve 7e to pass through a second oil passage 7f, and the main piston 7a is gradually slowly restored to the position of the free piston 7b.
Patent JP-S61156432-A (JP)
Title: Semiconductor multi-function memory
Inventor: MATSUMOTO NOBU
IPC: G11C8/00
Filed: 1984-12-28
Abstract: PURPOSE:To attain the effective use of a bus and to shorten the processing time by having a comparison operation to decide the coincidence between the 1st addresses stored in an address register and an address counter respectively and controlling the read/write operation of data based on the 2nd address. CONSTITUTION:An address register 25 stores the 1st address, i.e., an upper address showing an area occupied by a memory cell array 30 in a memory space. Then a proper address is initially set to a semiconductor multi-function memory 16. An address counter 27 an latch the 1st and 2nd addresses, i.e., the upper and lower addresses of 33 bits. A comparator 26 consists of an exclusive OR and an OR and compares the 1st address applied for initialization via an internal bus 61 with the 1st address applied via an internal bus 44. When the coincidence is obtained from said comparison, the read/write of data is controlled by control means 29, 31, 33, etc. to a recording medium based on the 2nd address.
Patent JP-H0531783-A (JP)
Title: Additive feeding device in screw extruder
Inventor: MURAKAMI KENKICHI
IPC: B29C47/66
Filed: 1991-07-26
Abstract: PURPOSE:To surely feed additive to a screw extruder. CONSTITUTION:In a screw extruder, an additive pouring plug 9 is provided in the midway to the longer direction of a screw. At the outlet of the pouring plug, a mushroom non-return valve 9b is provided. Even when foreign matter is bitten in the non-return valve, the foreign matter can be removed by the pouring pressure of additive.
Patent JP-S63131478-A (JP)
Inventor: OKUBO YOICHI
IPC: H05K7/14
Filed: 1986-11-21
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-S63131732-A (JP)
Title: Optical subscriber transmission system
Inventor: TAKASAKI YOSHITAKA
IPC: H04B10/032
Filed: 1986-11-21
Abstract: PURPOSE:To shorten the period of service interruption in line capacity changeover by installing an auxiliary optical transmission line in advance in addition to an optical transmission line for transmission/reception. CONSTITUTION:First, a line (2nd outgoing line) having a larger capacity than the outgoing lie including an optical fiber 2-2 is constituted by using an auxiliary fiber 2-3. Of course, it is not required to interrupt the service in conducting the test of the line 2-3. Since the information of a 1st outgoing line 2-2 is included in the transmission of a 2nd outgoing line 2-3, after the test is finished, the changeover is attained instantly to continue the service. Next, the optical fiber of the 1st outgoing line 2-2 not in use is used as the auxiliary fiber and the 2nd incoming line is constituted. In this case, a transmitter 18 and a receiver 19 are replaced to constitute the 2nd incoming line, then the economical effect by the effective use of the existing installation is attained.
Patent JP-H1094241-A (JP)
Title: Magnetic gear
Inventor: TOKUNAGA KAZUHIKO
IPC: H02K49/10
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent heat or a tooth break from being generated owing to friction or abrasion and the disengagement of a gear or the breakdown of the shaft of the gear from being generated by a method wherein a permanent magnet is attached to the surface of the gear and the gear is turned by the repulsion of the permanent magnet. SOLUTION: Circular permanent magnets 2 are attached to the surface of a gear 1 as a nonmagnetic body, polarities of the permanent magnets 2 on the same surface of the gear 1 are made identical, and the gear is turned by making use of a shaft 3 as the center. In addition, the gear 1 may be formed in such a way that the surface of a magnetic body is covered with a nonmagnetic body and that attractive forces of the permanent magnets 2 do not act between the gear 1 and another gear 1, or that the gear 1 itself is made of permanent magnets 2 whose polarities on the same surface are identical and that the permanent magnets may be covered with a nonmagnetic body so as to leave parts in which magnetic forces are engaged. Then, the gear 1 may be formed as a doughnut-shaped gear without having the shaft 3 according to its application.  In addition, the permanent magnets 2 can be attached to one face or both faces of the gear 1, and their ratio of rotation may be changed by one gear 1 with the difference in their mounting radius.
Patent JP-H04151813-A (JP)
Title: High-frequency equipment
Inventor: HIBINO EIICHI
IPC: H01G2/04
Filed: 1990-10-15
Abstract: PURPOSE:To enable the through capacitors to be temporarily fixed without fail further enabling a printed board with lead terminals to be easily mounted by a method wherein the notch parts holding the through capacitors are provided in the frame of a shield case while the recessed parts for the through capacitors are provided on a grounding frame. CONSTITUTION:Multiple notch parts 13 to hold through capacitors 2 in a frame 12 are provided on a shield case 11 while the other notch parts 15 relieving the parts of the through capacitors 2 projecting into the shield case 11 are provided on a printed board 14 with lead terminals 6. Besides, the recessions 18 for the dielectric parts 2a of the through capacitors 2 are provided in the downward wall 17 of the grounding frame 16 fitted to the upper part of the shield case 11. Through these procedures, the through capacitors 2 can be held between upper and lower parts to be temporarily fixed by the frame 12 and the grounding frame 16 of the shield case 11 thereby enabling the printed board 14 with the lead terminals 6 to be mounted downward in the shield case 11.
Patent JP-S62136231-A (JP)
Title: Removal of mercury in combustion exhaust gas
Inventor: TOMIZAWA NARIMOTO
IPC: B01D53/64
Filed: 1985-12-11
Abstract: PURPOSE:To efficiently remove Hg, by a method wherein S or a S-compound is injected in exhaust gas in a powdery form to be reacted with Hg or Hg- compound in the gas to form HgS which is, in turn, removed along with soot by an electric precipitator. CONSTITUTION:The exhaust gas from an exhaust gas generating source 1 passes through a duct 2 and S or a S-compound adjusted to 10-300 mesh is injected in the duct 2 in a powdery form from a supply nozzle 6 at 120-400 deg.C and reacted with Hg or Hg-compound in the flue gas to form HgS. HgS is stable and collected along with the soot present in the flue gas by a post-stage electrostatic precipitator 3 and discharged out of the system as collection ash 11 while the gas from which Hg was removed is exhausted from a chimney 5 through a ventilation fan 4.
Patent JP-2001097149-A (JP)
Title: Structure for mounting vehicular battery
Inventor: IWASE TSUTOMU
IPC: B62D21/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a vehicular battery capable of protecting the battery mounted on a rear of a car body. SOLUTION: This structure for mounting a vehicular battery includes a battery mounting 11 for mounting a battery arranged on a floor 1 in a rear of a car body. A rear suspension cross member 4 is extended under the floor 1 along a car width direction, and the battery mounting 11 is arranged in an area 1a of the floor 1 corresponding to a width L of the rear suspension cross member 4 in a longitudinal direction of the car body in plan view.
Patent JP-2000105584-A (JP)
Title: Computer integrated with display part
Inventor: WATANABE ITARU
IPC: G06F3/153
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a personal computer integrated with a display part in which the built-in display device can be used as the external monitor of the other personal computer. SOLUTION: This computer is constituted of a display device 2 displaying a display signal A1 from a personal computer body 1, a connector 3 connecting the display signal B1 to an external monitor M from the personal computer or an external monitor display signal B2 from the other personal computer PC2, a signal conversion circuit 8 converting the display signal B2 to a display signal A2, an input/output changeover circuit 7 changing over connection of the display signal B1 to the connector 3 and connection of the display signal B2 from the connector 3 to the signal conversion circuit 8, a display signal changeover circuit 6 changing over the display signal A1 and the output A2 of the signal conversion circuit 8 to connect to the display device 2,  and an inner/outer changeover switch circuit 5 outputting a changeover signal S to the input/output changeover circuit 7 and the display signal changeover circuit 6.
Patent JP-S62135789-A (JP)
Title: Vehicle detecting device
Inventor: ONISHI KENICHI
IPC: G01V3/10
Filed: 1985-12-09
Abstract: PURPOSE:To obtain the detecting device of a small size and also a low cost, which can be attached easily, by placing a magnetic sensor formed by winding round a pair of output windings so as to be orthogonal to each other, to 'Permalloy(R)' to which an exciting winding is wound in the direction of a prescribed vehicle detecting position. CONSTITUTION:The magnetic sensor 20 is formed by winding an exciting winding 24 to a 'Permalloy(R)' ring 22 being a ferromagnetic material, and also winding round a pair of X axis output winding 26X and Y axis output winding 26Y so as to be orthogonal electrically to each other. To the exciting winding 24, a prescribed AC voltage is applied from an excitation driving circuit 28, and an alternating magnetic field is generated in the 'Permalloy(R)' ring 22. When this magnetic sensor 20 is placed in the direction of a prescribed vehicle detecting position, when a vehicle does not exist in the vehicle detecting position, the earth magnetism of about 300m gauss is detected. Also, when a vehicle exists in the vehicle detecting position, the magnetic field of about 1-2 gauss which has synthesized the earth magnetism and a vehicle magnetism is detected usually. In this way, based on the strength of the magnetism detected by the magnetic sensor 20, the vehicle in a vehicle detecting position can be detected exactly.
Patent JP-H05118468-A (JP)
Title: Solenoid selector valve
Inventor: UMEZAWA FUMIAKI
IPC: F16K31/42
Filed: 1991-10-24
Abstract: PURPOSE:To alternately generate positive and negative pressure at the operation port of a negative pressure generation means with the opening and closing of the exhaust port thereof for improving the selecting response quality of an operation device connected to the operation port by sealing the exhaust port of the negative pressure generation means with a sealing member, and causing the reciprocating motion of the sealing member with a drive means. CONSTITUTION:In the normal state of a solenoid selector valve 20, a sealing member 40 seals the exhaust port 33 of a negative pressure generation means 30 via the operation of a drive means 50. The compressed air after introduced from a pressurized air supply 15 to a chamber 31, is supplied from an operation port 34 to one-way port 11A of a cylinder device 10 via a pipe line 18. As a result, a support point 9 is pushed via a piston rod 13 and, therefore, a lower roller 5 nears an upper roller 4, thereby feeding a material to a press 1. For inserting a pilot pin 2 in the material, a coil 51 is excited for lifting a movable coil 52 against the force of a spring 54. Then, the exhaust port 33 is released and the compressed air is discharged, thereby generating negative pressure at the operation port 34. Consequently, the support point 9 is pulled, and the lower roller 5 parts from the upper roller 4.
Patent JP-H07108834-A (JP)
Title: Sealing structure for wing vehicle
Inventor: ISHIDA HIDEKI
IPC: B60J7/08
Filed: 1993-10-08
Abstract: PURPOSE:To install legs of sealing members easily and firmly by pressedly inserting the legs of the sealing members into a groove of a joint part so as to eliminate any possibility of aggravating sealing effects or disconnecting easily even if the deck and wings of a wing vehicle are deformed separatedly. CONSTITUTION:In a wing vehicle strechedly provided with a beam member between the top of the front wall of a deck and the top of the rear door frame or the rear wall and hinging to L-shaped wings so as to rotate vertically, a joint piece 48 of a bottom rail comprising the lower ends of the wings has a plurality of grooves 50 parallel to each other, a pair of engagement pieces 52 having inclined faces on the inside faces of the grooves are opposedly projected, and the engagement parts of sealing members 54 formed by elastic materials are provided with a plurality of leg parts 56. Sealing structure of the wing vehicle is so formed that a pair of fillet pieces 58 are projected at the ends of the leg parts in the opposite direction each other and a plurality of leg parts of the sealing members are pressedly inserted into a plurality of grooves of the lower rail.
Patent JP-H04153782-A (JP)
Title: Color mixture processing system
Inventor: EGUCHI KAORU
IPC: G06T1/00
Filed: 1990-10-18
Abstract: PURPOSE:To quickly obtain a transparent airbrush effect by preparing a mask pattern where the transmission factor of color mixture is set to an original picture and mixing colors to the original picture based on the transmission factor designated by the mask pattern. CONSTITUTION:A mask pattern M where the transmission factor mi of color mixture is set to an original picture is prepared and the colors are mixed to the original picture based on the factor mi designated by the pattern M. That is, the pattern M where the factor mi, i.e., a color mixing rate is set to the original picture is prepared. Then the multiplication processing is added to a part enclosed by a dotted line so that the color mixing rate is varied according to the factor mi of the pattern M. Thus it is possible to obtain a transparent airbrush effect based on an image desired by an operator with no consciousness of the change of the color mixture processing frequency and the weight coefficient of a weight pattern.
Patent JP-H0699442-A (JP)
Title: Manufacture of molded product having naturalstone shaped mottled pattern
Inventor: MIYATAKE KATSUHIRO
IPC: B29C39/02
Filed: 1992-09-21
Abstract: PURPOSE:To provide the method for manufacturing the molded product having uniform natural-stone-like mottled pattern without deviation in the pattern, wherein cubic feel and profound feel are present, by providing a resin particle body at the deviated part of the surface layer part by a casting method in the manufacturing method of the molded product having the natural-stone shaped mottled pattern. CONSTITUTION:A resin particle body comprising synthetic resin and inorganic filler is added into the mixture, liquid comprising polymerized unsaturating compound and inorganic powder at the weight ration of 100:50-200. The specific gravity of the resin particle body is larger than the specific gravity of the mixture by 0.1 or more, and the particle diameter of the resin particle body is 0.5-3.5mm. The weight ratio of the mixed liquid and the resin particle powder becomes 100:0.5-10. The polymerized composition formed in this way is injected into a mold. The resin particle undergoes sedimentation into the lower layer. The resin particle body is deviated in the surface layer part. Then, polymerization is performed. This is the manufacturing method of the product having these characteristics and the natural-stone shaped mottled pattern.
Patent JP-H09118453-A (JP)
Title: Image forming device
Inventor: UEDA KENJI
IPC: G03G15/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a means to hold a manual paper feed unit or a paper discharge tray at the prescribed angle on an image forming device without greatly increasing the cost of the device or without increasing the size of the device. SOLUTION: A connection shaft 51 and an oscillation shaft 52 are supported so as to be parallel to each other, and arranged in different positions from each other. An angle of inclination holding surface 54a which is formed approximately parallel to the moving locus of a manual paper feed unit 6 when a maintenance opening/closing part 3 is oscillated from the closing position to the maintenance position, is formed on the lower surface of a curved plate integrated with a base structure part 2. In the manual paper feed unit 6, a frame part supporting an energizing plate, etc., is integrated with an angle of inclination holding part 55 with the resin material.  The angle of inclination holding part 55 holds the manual paper feed unit at the working angle against the moment to oscillate the tip part of the manual paper feed unit 6 downward by abutting an upper end part on the angle of inclination holding surface 54a in the condition in which the maintenance opening/closing part 3 is in an arbitrary position between the closing position and the maintenance position.
Patent JP-S62136972-A (JP)
Title: Vertical synchronizer
Inventor: NEMOTO YUKIO
IPC: H04N5/10
Filed: 1985-12-11
Abstract: PURPOSE:To prevent disturbance of vertical synchronization by controlling the front edge and the rear edge of a vertical synchronizing output pulse depending on the count value of a counter to which a vertical synchronizing signal is inputted. CONSTITUTION:A waveform of opposite polarity of an output (f) is obtained from an output (g) of a latch inputting a reference count output (b) and the output (f) of an input pulse extraction circuit 7 receiving a clock (a) and a vertical synchronizing signal (c) and an output (h) of an output pulse front edge generating circuit is a pulse rising a rear edge of the output (g). Further, an output (i) of a count correction circuit 9 generates 3 clocks after the (h) pulse rises and is inputted to an output pulse rear edge generating circuit 10 and an output (j) is a pulse falling at the 3rd clock of the pulse (i). The vertical synchronizing output (k) is obtained by NAND of the outputs (h, j) and a counter 5 is reset at the front edge of the pulse. Thus, the phase fluctuation of the vertical synchronizing signal itself and the disturbance of the vertical synchronization to the change in phase between the vertical synchronizing signal and the clock are avoided.
Patent JP-H0593160-A (JP)
Title: Infrared-absorbing printing ink and print of classified information
Inventor: MATSUDAIRA OSAHISA
IPC: G06K19/06
Filed: 1991-09-30
Abstract: PURPOSE:To provide the title ink which has an absorption in the infrared region but not in the visible region and to provide a print of classified information which is machine-readable under infrared light without an unnaturally colored design unlike the conventional one by using the ink. CONSTITUTION:The title ink comprises a powdered phosphate glass containing phosphorus pentaoxide as the principal component and at least 1.0wt.% iron oxide and/or copper oxide, a binder and a solvent. The title print comprises a substrate which reflects infrared light and a printed image comprising the ink and formed on the substrate to form a pattern.