baber/WOPTO huggingface dataset:
Patent JP-S63182803-A (JP)
Title: Magnet roll and manufacture thereof
Inventor: MORI FUMIHITO
IPC: H01F7/02
Filed: 1987-01-23
Abstract: PURPOSE:To enhance magnetic characteristic as a magnet roll by magnetizing more than three magnetic poles on the outer circumference of a resin magnet having magnetic anisotropy in the vertical direction to a rotary axis. CONSTITUTION:Magnetic powder in a resin magnet to be molded into a magnet roll is oriented in one direction vertical to a rotary axis of the magnet roll. Orientation is performed by magnetic field orientation injection molding, magnetic field orientation extrusion molding or magnetic field orientation compression molding. Magmetic poles more than three poles are magnetized on the circumference of a molded body, wherein hard magnetic powder is orientated in one direction vertical to the rotary axis. Thereby, a magnetic characteristic as a magnet roll can be enhanced.
Patent JP-H04313765-A (JP)
Title: Both-side image forming device
Inventor: MOTOYOSHI TOMOYA
IPC: B65H7/06
Filed: 1991-01-16
Abstract: PURPOSE:To facilitate the removing work of a transfer paper by image forming actions after jamming occurs and to perform the succeeding image forming actions in the case of completing removing the transfer paper when the jamming occurs in a post-processing device after the last transfer paper where an image is formed on both sides is ejected from an image forming device main body to the post-processing device such as a sorter, etc. CONSTITUTION:When the jamming occurs, the transfer papers in the main body are accumulated in an intermediate stack so that the transfer paper may be easily removed. When the accumulation is completed, the image forming actions are stopped and restarting forming the image is inhibited and/or a warning that the transfer paper in the intermediate stack should be removed is continuously given unless all the transfer papers in the intermediate stack are removed.
Patent JP-S58133738-A (JP)
Inventor: IWAHASHI HIROSHI
IPC: H01H85/06
Filed: 1982-02-02
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-H05208107-A (JP)
Title: Hot water filter device for bath
Inventor: ANAMI TETSUYA
IPC: B01D29/62
Filed: 1992-01-30
Abstract: PURPOSE:To efficiently remove the fur or waste refuse bonded to the filter material by providing an ejector on the way of a water passage through a two-way valve at the time of the backwashing of the filter tank. CONSTITUTION:The hot water in a bathtub 1 is injected to a jet orifice 1b from a suction port 1a by the operation of a jet pump 6 and a part thereof enters an ejector 17 through an inflow pipe 5 and a backwashing branch pipe 9. Negative pressure is generated in a nozzle part 19 by the hot water entering the ejector 17 and air is taken in the ejector 17 through an air intake pipe 24, a two-way valve 23 and a two-way valve connection pipe 18 to enter a filter tank 10 along with hot water through a connection pipe 22, a three-way valve 8b and a filter outflow pipe 102. The air-containing hot water almost uniformly dispersed by the water dispersing plate 14b in the filter tank 10 brings the filter material in the filter tank 10 to a fluidized state to discharge the fur or waste refuse bonded to the filter material from a drain pipe 11 through a solid-gas separation member and a raw water inflow pipe 101. At the time of filtering operation, the two-way valve 23 is brought to a closed state.
Patent JP-S59140625-A (JP)
Title: Recording and reproducing device
Inventor: HIMESHIMA KATSUYUKI
IPC: G11B5/58
Filed: 1983-01-31
Abstract: PURPOSE:To perform the azimuth recording without guard band by providing >=3 adjacent tracks of a magnetic tape, etc., recording and reproducing successively the data of tracks by >=3 magnetic heads having different azimyth angles and providing a device to compensate the tracking in a reproduction mode. CONSTITUTION:The levels are different for reproduced signals obtained from a guard bandless recording pattern (figure A) by magnetic heads 17-19 having different azimuth angles. Making use of this fact, the tracking control is performed. The levels of reproduced signals are reduced in the order of heads 18, 19 and 17 while the head 18 is reproducing a track 24. A comparator 29 sets previously the reference voltage corresponding individually to each level and compares the level of the reproduced signal of the head 18 with the reference signal through a line l7 in the case of Figure B. Then the comparator 29 gives a command to a head driving control circuit 31 to set the reproduced signal of the track 24 at the maximum level. Then the circuit 31 controls a head driving mechanism 32 so as to obtain the maximum output for the reproduced signal of the track 24 and then compensates a tracking error so that the head 18 is correctly put on the track 24.
Patent JP-H11206820-A (JP)
Title: Wheelchair with power assisting device
Inventor: TANABE YOSHIFUMI
IPC: A61G5/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To enable a user to attach/detach a power source battery of a wheelchair for charging by him-/her-self and to fold the wheelchair without detaching the battery, by placing the power source battery in between a seat and a leg belt in a wheelchair with a power assisting device equipped on lower central part of the wheel chair. SOLUTION: An inner frame 13 with a horizontal part 11 and an inclined part 12 is fixed on the middle part of a side frame 3, and a foot rest part 14 which is protruded forward more than the inclined part 12 and rotated from a horizontal state to a vertical state around the axis in the front-rear direction is formed on the lower end of the inclined part 12 of the inner frame 13. A leg belt 15 is bridged over between right and left inclined parts 12 positioned above the foot rest part 14, and a seat 16 is bridged over the horizontal part 11 of the inner frame 13. An upward opening space part 18 is formed in between the seat 16 and the leg belt 15 and a battery suspending part 23 formed with a flange 22 on the edge part is equipped on a hinge joint part 20 equipped on the intermediate part of a cross bar type support member 19 of the horizontal part 11 of the inner frame 13.
Patent JP-S63183911-A (JP)
Title: Ultraviolet-curable organopolysiloxane composition
Inventor: INOUE YOSHIO
IPC: C08F290/00
Filed: 1987-01-26
Abstract: PURPOSE:To provide the titled odorless and non-corrosive composition useful for electronics sector, etc., comprising a specific novel organopolysiloxane and photo-initiator in specified proportion. CONSTITUTION:The objective composition comprising (A) 100pts.wt. of an organopolysiloxane having in the molecule at least one group of formula I [R<1> is H or methyl; R<2>-R<4> are each (substituted) monovalent hydrocarbon group; a and b are each 1-3] (e.g., a compound of formula II) and (B) 0.01-10 pts.wt. of a photo-initiator (e.g., acetophenone, benzoin methyl ether). Also, the component A is a novel material.
Patent JP-S63182887-A (JP)
Inventor: TAKAHASHI HISAMITSU
IPC: C04B35/195
Filed: 1987-01-26
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-H08340542-A (JP)
Title: Electronic still camera
Inventor: KITAJIMA TATSUTOSHI
IPC: H04N9/04
Filed: 1996-01-31
Abstract: PURPOSE: To conduct white balance appropriate for an entire picked-up image by discriminating the contribution of a strobo light thereby conducting white balance control for each object area set optionally in a picked-up image. CONSTITUTION: A data processing section 6 calculates a contribution degree a/b of a strobo flash light, where (a) is video data obtained at exposure when a strobo 10 is flashed and (b) is video data obtained at exposure when no strobo 10 is flashed. In the case of a/b≈1, a CPU 12 discriminates it that the picture element is in an area which the strobo flash light does not reach, and in the case of a/b>>1, the CPU 12 discriminates that the picture element is in an area which the strobo flash light sufficiently reaches.  Based on the discrimination result, the processing section 6 uses AWB control value to apply color gain correction to picture elements which the strobo flash light does not reach and uses AWB control value for strobo flash light to apply color gain correction to picture elements which the strobo flash light reaches and the resulting data are outputted to a data compression/expansion section 7.
Patent JP-S5299080-A (JP)
Title: Charge transfer type semiconductor device
Inventor: YAMADA MICHIHIRO
IPC: H01L21/339
Filed: 1976-02-16
Abstract: PURPOSE:To stably inject fat zero charge to each charge transfer type shift register despite existence of any variation in threshold voltages and despite any change in the waveforms of transfer clocks.
Patent JP-H07211151-A (JP)
Title: Flat wire harness and clamping structure for the same
Inventor: MATSUMARU AKIO
IPC: H01B7/00
Filed: 1994-01-14
Abstract: PURPOSE:To provide a flat wire harness consisting of flat cable of flexible band of such a structure that insulative films are attached to the above and below of a conductor, with which quick response can be taken to change in the circuit configuration, the costs are reduced, and easiness in works to install on a car body, etc., is enhanced. CONSTITUTION:Conductor 3 are strutofied into groups to form assemblies of unit flat cables 2A, 2B, 2C formed separately group by group. The edges of these flat cables 2A, 2B, 2C are overlapped in a certain area and bound together by stapler 6, etc., and thus assemblies 8 of unit flat cables 2A, 2B, 2C are formed.
Patent JP-H05218613-A (JP)
Title: Mounting structure of circuit module
Inventor: OCHIAI RYOICHI
IPC: H05K1/14
Filed: 1992-01-31
Abstract: PURPOSE:To easily mount a circuit module on a mother printed-circuit board without housing the circuit module in a case regarding the mounting structure of the circuit module which is mounted on the mother printed-circuit board. CONSTITUTION:The title structure is provided with the following: a circuit module 100 formed by mounting a circuit component 5 on a module board 1 in which at least two through holes 2 for input/output use have been arranged and formed in peripheral parts ; a mother printed-circuit board 20 in which through holes 21 have been arranged and formed so as to correspond to the respective through holes 2 in the module board 1; and input/output terminals 30 formed in such a way that pin parts 32, 33 whose cross-sectional shape is desirably smaller than the cross-sectional shape of main-body parts 31 protrude respectively form both edges of the main-body parts 31. In addition, the title structure is constituted in the following manner: the pin parts 32 on one side of the input/output terminals 30 are pressed into the through holes 2 in the module board 1; they are reflow-soldered; and the pin parts 33 on the other part are pressed into the through holes 21 in the mother printed-circuit board 20 and are soldered.
Patent JP-H08213783-A (JP)
Title: Cooling equipment for electric car
Inventor: OOHARA TAKAHIDE
IPC: H05K7/20
Filed: 1995-02-02
Abstract: PURPOSE: To reduce cooling irregularity on heat transfer surface by providing a first passage for communicating with a first entrance and a first exit, providing a second entrance at the first exit side, providing a second exit at the first entrance side and by forming second passages alternately for communicating with the second entrance and the second exit. CONSTITUTION: An entrance pipe 11 for supplying a cooling solution is provided at one of side surface of a main body 5, and an exit pipe 12 for discharging the cooling solution is provided at other side surface. Inside the main body 5, an entrance chamber 15 is provided at the side of entrance pipe 11, and an exit chamber 16 is provided at the side of the exit pipe 12. A plurality of first passages 17 and a plurality of second passages 18 extending in parallel in the longitudinal direction of the main body 15 are formed through a wall body 19 between the entrance chamber 15 and the exit chamber 16. The passage 17 and the passage 18 are deviated each other in the thickness direction of the main body 5 and are alternately formed, and the passage 17 is formed near the upper surface of the main body 5 and the passage 18 is formed near the lower surface of the main body 5.  Fluid flowing through the passage 17 and fluid flowing through the passage 18 are flowing in opposite direction each other.
Patent JP-S55110089-A (JP)
Title: Laser light emitting element
Inventor: TAKAGI TOSHINORI
IPC: C30B25/02
Filed: 1979-02-16
Abstract: PURPOSE:To obtain red-color laser light, by the method wherein a very small quantity of Li is added to single crystalline ZnO, thereby an impurity level of a  narrow energy band is formed in ZnO and is actively utilized. CONSTITUTION:High-purity Zn and metal Li, 0.001-10wt% with respect to Zn, preferably, 0.1-0.5wt%, are enclosed in a crucible. This is heated and the material is vaporized. Single crystalline sapphire 4 is made a substrate and this is supported by holder 3. The current in filament 5 is set at about 300mA, the acceleration voltage at about 1kV, and the substrate temperature at about 300 deg.C. After introducing O2 gas, the ambient pressure of crucible 1 is set at about 8X10<-4> torr. Then, epitaxial film 13 of Zn added with Li is formed. By this, an impurity level of an extremely narrow energy band is formed in Zn by means of Li. This level is made a basic condition. By utilizing the transition between this and the condition of stable level formed by the oxygen absence center in ZnO, red-color laser light is obtained, and the half-value width of the light emission peak at normal-temperature operation is narrow.
Patent JP-2000213330-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: WATANABE YOSHIMASA
IPC: F01N3/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent exhaust gas from flowing backward in a filter when demanded output of an internal combustion engine is lowered. SOLUTION: In this exhaust emission control device, filters 7a to 7d for catching particulates discharged from an internal combustion engine 1 are provided on engine exhaust passages 5a to 5d. When demanded output of the internal combustion engine is lowered and also when the target injection fuel amount to be injected to the internal combustion engine is lowered, differential pressure between pressure in the engine exhaust passage on the downstream side of the filter and pressure in the engine exhaust passage on the upstream side of the filter is maintained to a predetermined value or less.
Patent JP-S56114713-A (JP)
Title: Automatic sensitivity setting system in measuring device
Inventor: AOYANAGI TAKANOSUKE
IPC: G01R15/09
Filed: 1980-02-14
Abstract: PURPOSE:To facilitate and automate magnification setting at every point, by successively displaying and recording (n) detected values of a detecting element with a constant value during the detection of various physical quantities. CONSTITUTION:As each switch is placed at the lower side, reference voltage 19 is applied to amplifier 6, whose amplification output is A/D-converted 7 and inputted to dividing circuit 21 as a denominator for arithmetic. On the other hand, the set value of setter 22 is supplied as numerator to circuit 21 and the result of their division is stored in memory 23. When each switch is placed at the upper side, the n-th measured voltage is inputted from scanner 5 to amplifier 6, whose amplification output is A/D-converted 7 and then inputted to multiplier 20 and the divided result in memory 23 is transferred to the multiplier. Then, the multiplied result is inputted to display device 8 and recorder 9.
Patent JP-H03224417-A (JP)
Title: Bean sprout nursery box and production of bean sprout using the same box
Inventor: KANEKO TOSHIRO
IPC: A01G9/00
Filed: 1990-01-29
Abstract: PURPOSE:To promote the growth of bean sprouts by dropping water for sprinkling over seed beans sown on a nursery bed face through through-holes of lid body onto the nursery bed face and feeding water to bean sprouts and simultaneously storing a part of sprinkled water in a storage part. CONSTITUTION:The objective nursery box composed of a box body 2 consisting of a base part 4 having a flat nursery bed face 7 and a side wall part erecting from the circumferential edge and a lid body 3 provided in a state vertically movable to the above-mentioned based part. In the base part 4, a number of through-holes 9 capable of passing through roots of bean sprouts are formed an in the lid body, water storage part 10 opened upward is provided and, further, a number of water sprinkling holes 11 are formed in the part other than the above-mentioned water storage part. Such nursery box 1 is prepared and seed beans are sown in such a density as to give a dense state when the seed beans of been sprouts were grown and then the lid body is arranged in the box body 2 so as to oppose to the nursery bed face 7 and water is sprinkled from upside of the lid body 3.
Patent JP-H02198606-A (JP)
Title: Gas filter
Inventor: KAWAMURA SATOSHI
IPC: B01D46/00
Filed: 1989-01-27
Abstract: PURPOSE:To prevent the clogging of a filter by dropping the dust released in backwashing in the flow direction of exhaust gas so as not te disturb the dust collection and filtration of the exhaust gas, and further providing a thin- film layer on a filter element. CONSTITUTION:The filter element 1 has a U-shaped section, and made of a porous ceramics, etc., having coarse pores, and the surface of the vertical plate is covered with the thin-film layer 1a hiving micropores. The adjacent elements 1 of the filter 3 are turned to the direction before and behind by an angle of 90 deg. to each other, the elements are laterally assembled in multiple layers, an inlet passage 3a is vertically formed, and an outlet passage 3b is horizontally formed. In addition, an exhaust gas inlet 5 is provided at the upper part of a vessel 4 and a discharge port 9 at the lower part, plural horizontal supporting plates 10 are furnished in the vessel 4, the plural filters 3 respectively supported by the supporting plate 10 are placed on one another so that the inlet passage 3a vertically pierces the filter 3, and a cleaning gas outlet 6 and a backwashing port 7 are provided to each filter chamber 11.
Patent JP-S61174637-A (JP)
Title: Formation for electrode metal wiring pattern
Inventor: ITAKURA HIDEAKI
IPC: H01L21/302
Filed: 1985-01-28
Abstract: PURPOSE:To enable to suppress the disconnection of the metal film for the wiring, which passes the opening part from the surface of the interlayer insulating film, by a method wherein the angle parts of the upper parts of the opening part of the opening part pattern, which is formed on the interlayer insulating film, are removed by performing an etching. CONSTITUTION:An opening part pattern 2a is formed on an interlayer insulating film 2, and after that, an organic film 6 is formed on the whole surface. The film thickness of orgnaic thin films 6a, which are formed on the angle parts of the upper parts of the step difference parts of the opening part pattern 2a, becomes thinner than that of the organic thin films 6a, which are formed on the other parts. After this, an etching is performed on the whole surface by a gas plasma etching method, wherein oxygen gas, for example, is used, to remove the organic thin films 6a being formed on the angle parts of the upper parts of the step difference parts and parts 2b of the interlayer insulating film 2, which are located on the upper parts of the step difference parts, are made to expose. Then, in the same way as the way at the forming time of the opening part pattern of the interlayer insulating film 2, the exposed parts 2b of the interlayer insulating film 2 are removed using a reactive ion etching method, wherein CHF3 gas, for example, is used. Furthermore, after that, when the residual organic thin films 6 are all removed, a reduction of the step difference in the step difference parts of the opening part pattern can be contrived.
Patent JP-H08189181-A (JP)
Title: Wallpaper gluing machine, slitter therefor, and stem for walling cloth for wallpaper gluing machine
Inventor: SANO GENZO
IPC: B44C7/00
Filed: 1995-01-09
Abstract: PURPOSE: To make setting of a walling cloth easy and to prevent cutting on side edges of the walling cloth from meandering by a method wherein a positioning means that draws the walling cloth to a position preset on a slitter is provided at a gluing machine. CONSTITUTION: A sheet-like walling cloth, drawn in through an inlet while being coated continuously with glue at its one side, is cut in the direction of drawing-in at its both side edges with a cutting device composed of an upper edge 2 and a lower edge 3. For a slitter for a wallpaper gluing machine operated in the above way a positioning means is provided so that the walling cloth can be set at a position preset on an inlet of the slitter. A device, composed of a pair of guide pieces 51 that are brought into contact with both ends of the walling cloth and can be slid symmetrically with the position preset on the inlet for drawing-in of the slitter as its center, is used as a means for positioning.
Patent JP-H11210797-A (JP)
Title: Gas spring device
Inventor: HANAWA HISASHI
IPC: B62D25/12
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To mechanically secure a piston rod to an extended end. SOLUTION: In a gas spring device including a piston rod 15, a cylinder 11 with a high-pressure gas sealed therein, a piston 14 secured to one end of the piston rod 15 and slidably partitioning the inside of the cylinder 11 into two chambers 12, 13, a communicating passage provided in the piston 14 to enable the two chambers 12, 13 to made to communicate with each other, and a bracket 19 secured to the other end of the piston rod 15, a stopper 21 attached to the bracket 19 in such a way as to be capable of oscillating about its attached part and abutting to the end of the cylinder 11 when oscillating toward the piston rod 15 is normally energized toward the piston rod 15.
Patent JP-H03220384-A (JP)
Title: Dyeing method for polyamide fiber with excellent lightfastness
Inventor: FURUTA TSUNEKATSU
IPC: D06P5/00
Filed: 1990-01-25
Abstract: PURPOSE:To obtain the title colored fiber by pre-treatment of polyamide fiber with a solution containing a ultraviolet light absorber such as of benzophenone or benzotriazole base and a fiber-swelling agent followed by dyeing through a conventional process. CONSTITUTION:Polyamide fiber is treated with a mixed solution containing (A) a ultraviolet light absorber selected from benzophenone-, benzotriazole- and salicylic ester-based ones and (B) a swelling agent for the polyamide fiber (e.g. phenol, cresol, trichloroethanol) to impart the fiber with the ultraviolet light absorber followed by dyeing through a conventional process, thus giving the objective polyamide fiber with high lightfastness.
Patent JP-H05210447-A (JP)
Title: Microcomputer
Inventor: NAGATOME TOSHIHIDE
IPC: G06F3/023
Filed: 1992-01-31
Abstract: PURPOSE:To surely execute key scan and to restart display without wasting time offer completing the key scan by controlling the. restart of display according to an instruction from a CPU while detecting the end of the key scan. CONSTITUTION:When the output end of a final digit in the designated number of digits is detected by a final digit output end detection circuit 129, an interruption signal 119 is generated, and a detection signal 137 is impressed to a reset terminal R of an FF 123. In response to this signal, a display start flag (f) is changed from '1' to '0'. An interruption signal control circuit 139 loads interruption to a CPU 103 while considering priority. Thereafter, a display device 115 stops display until the display start flag (f) is changed from '0' to '1' by the next software, and the key scan can be executed by an interruption processing. The end of the key scan is transmitted from a key 113 through an input/output circuit 107 and a data bus 105 to the CPU 103 and while receiving this key scan end, the next display start flag set is commanded.