baber/WOPTO huggingface dataset:
Patent JP-H0558190-A (JP)
Title: Power transmitting device from engine to auxiliary machinery
Inventor: OTSUBO JO
IPC: B60K25/02
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a power transmitting device which can take out power from an engine exactly in a required amount and transmit it to an output shaft of an auxiliary machinery such as an alternator regardless of high or low engine revolution. CONSTITUTION:When an engine revolution is high, by moving a yoke 10 from a conductor plate 8 in the axial direction, over-current induced at the conductor plate 8 by a magnet 25 is reduced, a rotating force of the conductor 8 becomes small, and power transmission to an output shaft 4 is limited. When the engine revolution is low, by bringing the yoke 10 close to the conductor plate 8, in contrast, induction of the over-current gets large and a rotating force of the conductor plate 8 becomes large, and torque close to the torque of the engine can be transmitted. Thus, the power necessary for an auxiliary machinery can be taken out from the engine exactly in a required amount regardless of high or low engine revolution.
Patent JP-H04122955-A (JP)
Title: Image forming device
Inventor: KIMURA KOJI
IPC: G03G15/00
Filed: 1990-09-14
Abstract: PURPOSE:To eliminate the occurrence of twist, loosening and curvature, etc., at the time of assembling works, also to eliminate unevenness caused by an environmental factor and to prevent the occurrence of defective suction and deviation in a sucking position by straining a transfer material holding member in the shaft direction of a transfer device and giving the degree of freedom thereto to some extent while preventing deviation in a rotating direction. CONSTITUTION:A transfer material fed to the transfer device is sucked and held by the transfer material holding member 34, and a toner image on a photosensitive drum is transferred on a transfer material. The member 34 is a film-like dielectric sheet, and elastic members 61a and 61b and rigid members 60a and 60b are made to adhere on the lower side of the end parts 34a and 34b on the one side of the member 34, and screw holes 62a and 62b are provided. Then, slots 63 for positioning are provided on both edge parts. A drum frame 30D is constituted of columnar rings 70a and 70b, and a tie plate-like connecting member 71, and tap holes 71a are provided on the member 71. Furthermore, tension rings 72a and 72b provided with a projection 73 for positioning and a tension spring 74 are provided on the rings 70a and 70b. The holes 62a and 62b and the hole 71a are screwed up so as to wind and mount the member 34 around the drum frame 30D. At this time, the projection 73 is adjusted to the slots 63.
Patent JP-S60134765-A (JP)
Title: Overcurrent protecting device of polyphase multiplex chopper
Inventor: SHIGENOBU MASAHIRO
IPC: H02M3/155
Filed: 1983-12-20
Abstract: PURPOSE:To protect not only a load but a unit chopper against a current breakdown by generating an overcurrent detection signal when the maximum phase current of phase currents outputted from unit choppers exceeds the set allowable current value for the prescribed time or longer. CONSTITUTION:The output currents of unit choppers 2, 3 are respectively detected by phase current detectors 15, 16. The outputs of the detectors 15, 16 are inputted to an overcurrent detector 14. The detector 14 recognizes the generation of an overcurrent if the maximum phase current exceeding the set allowable current value continues for the prescribed time of longer and generates an overcurrent detection signal. A chopper control pulse generator 10 stops outputting by the overcurrent detection signal. Thus, the power transistor of the choppers 2, 3 are all turned OFF.
Patent JP-H08104157-A (JP)
Title: Cluster module
Inventor: NISHITANI KEIZO
IPC: B60K37/02
Filed: 1994-10-06
Abstract: PURPOSE: To facilitate the assembly by simplifying the electric wirings between an electronic module body which is installed on the back surfaces of a column switch and an instrument panel and includes a functional circuit and a column switch assembly body installed around a steering shaft, as for a cluster module incorporated into the instrument panel of an automobile. CONSTITUTION: The wiring of an instrument panel wire harness 6 is simplified by electrically connecting an electronic module body 5 in which a drive circuit for the on-vehicle mounted electric instrument such as meter(m), electric power source, and a functional circuit for carrying out the distribution and control for the input and output signals, and a column switch assembly body 19 installed around the axis of a steering shaft 18.
Patent JP-H0669452-A (JP)
Title: Manufacture of dynamic ram
Inventor: KURODA HIDEAKI
IPC: H01L27/10
Filed: 1992-08-18
Abstract: PURPOSE:To enable the formation of a p-channel transistor having a p-type gate electrode for driving on a low voltage and form an access transistor having an n-type gate electrode for improving the data retention performance in a DRAM mounted with stacked capacitors. CONSTITUTION:This manufacturing method consists of three processes: In the first process an access transistor 22, having an n-type gate electrode, is formed in the memory cell region 21 on a semiconductor substrate 11, and a gate electrode pattern 16 is formed in the peripheral circuit region 31 thereon. In the second process a layer insulating film 51 is formed, and thereafter a stacked capacitor 67 is formed in the memory cell region 21. In the third process an ion implantation mask 20 is formed to cover the memory cell region 21, and ion implantation is performed. Thus the gate electrode pattern 16 is transformed to p-type to obtain a p-type gate electrode 33. The p-type source and drain regions 34 and 35 are formed on both sides thereof in the uppermost part of the semiconductor substrate 11 to obtain a p-channel transistor 36.
Patent JP-H0292472-A (JP)
Title: Pressure device for resistance welding
Inventor: SAITO AKIHIRO
IPC: B23K11/11
Filed: 1988-09-28
Abstract: PURPOSE:To execute welding of a high quality by connecting both arms of an X-type gun by a spring line material, and also, holding the gun in the vicinity of a fitting part of the connecting spring line material, and placing plural spring line materials roughly in parallel to both the arms. CONSTITUTION:Both arms 11, 12 of an X-type gun and a connecting spring 13 are formed to an H type by a plastic base composite material having a high resistance value, and both the arms 11, 12 are made to a high spring constant. To the connecting spring 13, pressing force of about 1/3 of pressing force at the time of welding between electrode tips is applied. In this state, by operating a return side of a cylinder, the tip is opened and the connecting spring is pressed and bent. When the cylinder is switched to the pressure side at the time of welding, accumulated spring pressure is released suddenly and superposed on force of the cylinder, the tip 5 collides violently with an object to be welded, straightens it instantaneously and contact conformity is formed. Thereafter, pressing force at the time of welding becomes small by a portion required for straightening. Since the spring constant of the arms 11, 12 is high, it conforms to expansion and contraction at the time of forming a nugget.
Patent JP-S61121084-A (JP)
Inventor: HOTTA HIDEJI
IPC: G11C11/401
Filed: 1984-11-16
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-H0291686-A (JP)
Title: Luminance setting device for fluorescent display tube
Inventor: SATO TERUO
IPC: G09G3/12
Filed: 1988-09-28
Abstract: PURPOSE:To change the luminance without changing a display lighting voltage by updating the luminance level value stored in a memory based on a luminance level designating code and setting the duty of grid/segment potentials in accordance with this luminance level value. CONSTITUTION:A key is inputted from a key input part 17, and it is discriminated whether this key is a specific key to indicate a luminance setting routine or not; and when it is the specific key, data of the code of a display example stored in a register Z and the luminance level value stored in a register Y are stored in a register X left justify and right justify respectively. The number stored in the register X is displayed on a fluorescent display tube 11 through a filament driver 12 and a grid-segment driver 13 based on the control signal from a controller 14. When it is necessary to change the displayed luminance, a luminance set key is inputted from the input part 17. When this key is discriminated as the luminance setting key, the value of the inputted number key is stored in the register Y to update the luminance level value, and the duty of grid/segment is set in accordance with this luminance level value.
Patent JP-H0580329-A (JP)
Title: Liquid crystal display device
Inventor: KAMIMURA TSUYOSHI
IPC: G02F1/13357
Filed: 1991-09-24
Abstract: PURPOSE:To provide the display having both of a transmission mode and a reflection mode in combination. CONSTITUTION:A polarizing element 14 with a linear phase element 13 on the rear light source 12 side of a liquid crystal panel 11 is installed to the rear light source 12 side without sticking this element to the liquid crystal panel 11. A polarizing element 15 over the entire surface (observer side) is stuck to the liquid crystal panel. A reflection element 18 built in with a polarizing element 16 and a linear phase element 17 is formed as a planar film and is so constituted as to be put into and out between the liquid crystal panel 11 and the rear light source 12. The display having a high display grade in both the reflection and transmission modes is obtd. by inserting the reflection planar film at the time of reflection and removing the film at the time of transmission according to such constitution.
Patent JP-S62123309-A (JP)
Title: Position and moving velocity measuring apparatus for light source
Inventor: NAMURA KIYOSHI
IPC: G01P3/36
Filed: 1985-10-30
Abstract: PURPOSE:To enable the measurement of the position, moving direction and speed of a light source, by substituting an object by one spot light source as representative to utilize light from the light source. CONSTITUTION:A photodetecting means in which photoelectric conversion elements 1 are arranged in a matrix to form a light receiving surface 2 is provided, a light shielding plate 3 is placed between a light source 6 and the light receiving surface 2, and then a computing means is arranged. Light from the light source 6 is made to irradiate one point on the light receiving surface 2 by one light passing means of the light shielding plate 3 while being made to irradiate another one point on the light receiving surface 2 with the other light passing means. An electrical signal is emitted from those elements receiving light among all the element 1 and from the electric signal, the position and light receiving time of the element receiving light is detected. Rough position of the light source 6 is expressed by an intersection on the light source 6 side of the light shielding plate 3 of four straight lines connecting two points where lights are directed on the light receiving surface 2 and two light passing means or by the position where the distance is the closest between two straight lines. The moving speed of the light source is computed from the difference of time at which light is detected by individual elements 1 of the light receiving surface 2 with the movement of the light source 6.
Patent JP-2001067479-A (JP)
Title: Method and device for image processing, and outward appearance inspecting device
Inventor: KURODA YASUHISA
IPC: G06T7/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To make a normal/defective condition judgment of a defect present on the surface of an object possible to be performed precisely and automatically by a machine. SOLUTION: The image processor is equipped with a line CCD sensor 18 which inputs information from a glass substrate 16, a controller 21 which decides a normal article and a defective article with the information from the sensor 18, and an alarm 22 which outputs the information of the controller 21 to generate an alarm. The controller 21 provides for image information in a memory multiple square inspection areas and divided areas obtained by further dividing the inspection areas into squares. The integral values of signal intensity values in the divided areas and the total mean value of the integral values are calculated to find the variance of the integral values in the divided areas based upon the total mean value and when the variance exceeds a threshold, a defect is recorded in the memory.
Patent JP-H1099089-A (JP)
Title: Aglucone isoflavone enriched vegetable protein extract and protein material and high genistein and daidzein content material and their production
Inventor: BRYAN BARBARA A
IPC: A23L11/30
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject extract useful for a genistein raw material, etc., by extracting a vegetable raw material with an aqueous extractant at a pH above the isoelectric point of a protein in the vegetable material, then treating the extract under specific conditions and further carrying out an enymic treatment for cleaving glucoside bonds. SOLUTION: This method comprises producing an agulcone isoflavone enriched extract from a vegetable material. The vegetable material containing isoflvone conjugates and a protein is extracted with an aqueous extractant at about pH 6-10 above about the isoelectric point of the protein in the vegetable material and the resultant aqueous extract is then treated at about 2 to about 121 deg.C temperature and about pH 6 to 13.5 for a time period sufficient to convert the isoflavone conjugates into isoflavone glucosides. The isoflavone glucosides in the aqueous extract are subsequently brought into contact with an enzyme capable of cleaving glucoside bonds at about 5 to about 75 deg.C temperature and about pH 3 to 9 for a time period sufficient to convert the isoflavone glucosides into aglucone isoflavones. Thereby, the objective vegetable protein extract is obtained.
Patent JP-S6397724-A (JP)
Title: Settling work of underground structure
Inventor: NONAKA MINORU
IPC: E02D23/14
Filed: 1986-10-14
Abstract: PURPOSE:To simplify the constitution of attendant facilities by a method in which linear materials are set on the outside of the side wall of an underground structure and moved along the outside of the side wall while settling the structure body into the ground in such a way as to reduce frictional resistance between the structure body and the ground. CONSTITUTION:A pair of linear materials 2 and 3 are set on the outside of the side wall of a cylindrical underground structure 1, e.g. caisson, etc., settled under the ground G, and rollers 4 are rotatably attached at an interval vertically to the materials 2 and 3, where the materials 2 and 3 are set rotatably on the rollers 4 and their lower ends are fixed to the lower end of the structure 1 by extending their heightwise directions to the circumference. Rings 5 are attached to the material 2 with a spacing between the rollers 4 and the other material 3 is thrust through the rings 5 and connected with the material 2 in pairs at a fixed interval. The frictional cutting can thus be exactly performed regardless of soil quality and constructing condition.
Patent JP-H0694822-A (JP)
Title: Electronic optical apparatus
Inventor: AMANO TOSHIYUKI
IPC: B64D47/08
Filed: 1992-09-11
Abstract: PURPOSE:To secure a wide searching scope by calculating the range of being incident to the picture angle of an optical apparatus from the altitude of an airplane and the angle in longitudinal direction of the viewing axis to the airplane axis, and control ling the driving speed so that the range being incident to the picture angle during the drive in transverse direction to the airplane axis in one period of cycle. CONSTITUTION:A control signal processor 3 is equipped additionally with a speed sensing part 10, altitude sensing part 11, and driving speed calculating part 12. The speed sensing part 10 senses the moving speed and direction from change in the inertial force and gives the obtained information to the calculating part 12. The altitude sensing part 11 senses the altitude from change in the atmospheric pressure, etc., and gives the acquired information to the calculating part 12. The calculating part 12 stores the value of picture angle in longitudinal direction of an infrared beam sensor 1 and the driving range in transverse direction to the airplane axis, calculates the driving speed from the moving speed, direction, and altitude, and passes the result to a signal processor 8. Therewith an electronic optical apparatus senses the speed, moving direction, and altitude of the airplane on which it is loaded, and the driving speed of the viewing axis is varied in accordance with the angle of viewing axis in longitudinal direction to the airplane axis.
Patent JP-S6488482-A (JP)
Title: Roller press-contacting device for image forming device
Inventor: HASHIMOTO TATSUTOSHI
IPC: G03G15/20
Filed: 1987-09-30
Abstract: PURPOSE:To make a frame small in size and light in weight by providing a housing for supporting a drum and a pressure roller so as to be freely rotatable, respectively and a pressure means for applying directly pressure to a pressure roller supporting member. CONSTITUTION:The titled device is provided with a pressure roller supporting member 10 which is extended to the outside of a frame 5 and supports a pressure roller 6 so as to be freely rotatable, and a pressure means 30 for applying directly pressure required for pressure processing by the pressure roller 6 between a housing 4 and the pressure roller supporting member. Accordingly, a drum 1 and the pressure roller 6 can be brought to press-contacting without applying the pressure force to the frame 5, by a pressure means 30 for applying directly pressure to the housing for supporting them so as to be freely rotatable and the pressure roller supporting member 10. In such a way, the frame 5 can be made small in size and light in weight.
Patent JP-2001037694-A (JP)
Title: Motor-driven brush base for polishing floor and water splash preventive tool
Inventor: IWATA SUEZO
IPC: A47L11/162
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a brush base capable of increasing the contact area of brushing piles onto a floor and imparting a good cushioning property. SOLUTION: Rectangular notches 2 are formed at every equal distance in a holder base 1. Both side plates 15 are formed from both ends of the front plate 14 to the rear side and an intermediate plate 19 is formed from the middle part to the rear side to prepair a fitting piece 16. The fitting piece 16 is inserted into the notches 2 of the holder base 1 in a state that long piles are wound round and round on the intermediate plate 19. A floor can be polished by the brush piles 8 when such piles are turned upside down and fitted below the motor-driven polishing machine for a floor to polish the floor.
Patent JP-S6487155-A (JP)
Title: Cooling water feed method for grinding stone
Inventor: YAMASAKA MINORU
IPC: B24B55/02
Filed: 1987-09-30
Abstract: PURPOSE:To high-efficiently feed cooling water to a grinding stone under high speed rotation, by a method wherein recessed grooves are formed in the outer peripheral surfaces of flanges adapted to mount a grinding stone to a grinding stone shaft in a manner to nip the grinding stone therebetween, and cooling water is injected toward the root part of the groove. CONSTITUTION:A grinding stone 18 is rotated at a high speed and cooling water is injected toward a root part 2b of a flange 1A through a cooling water injection hole 5 of a cooling water feed pipe 4. In this case, cooling water 9 is collided with the root part 2b in a state to be mixed with the flow of air flowing toward the root part 2b of the flange 1A. A film layer of air on a groove slope 7, formed by high speed rotation of the flange 1A, is brought into a state in which the film layer is mixed with the cooling water 9. The cooling water 9 flows along the groove slope 7 and a side 3 of a grinding stone, and a grinding stone 12 attached to the grinding shaft 18 in a manner to be nipped between the flanges 1A and the machining point of a workpiece 23 are high-efficiently cooled by means of the cooling water 9. Under the above cooling state, machining of the workpiece 23 is progressed.
Patent JP-2001068887-A (JP)
Title: Cooling structure of printed-circiut board
Inventor: KOIDE HIROMICHI
IPC: H05K7/20
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection and further provide a light weight and inexpensive cooling structure by preventing stress of a structure after assembling electronic parts onto a printed-circuit board from being directly applied to the electronic parts. SOLUTION: The cooling structure of a printed-circuit board is arranged at the upper portion of a plurality of electronic devices 5 mounted on a printed- circuit board 4 so that each electronic device 5 and a cooling plate 2 are in a pair. The cooling plate 2 is installed so that it has a constant gap to each electronic device 5 via a spacer 3. The gap between the electronic device 5 and the cooling plate 2 is filled with thermally conductive grease 6. A cooling pipe 1 that can be plastically deformed is jointed onto the upper surface of the cooling plate 2 so that it can be located immediately above the electronic device 5.
Patent JP-S6397899-A (JP)
Title: Blade forming method for injection molding die for cylindrical impeller
Inventor: YAMADA KIYOSHI
IPC: F04D29/28
Filed: 1986-10-14
Abstract: PURPOSE:To eliminate the generation of waste scraps in the course of machining a blade formation portion by forming a draw-out groove through a process of melting the center portion of the width of the machining range first by means of electric discharge wire cut machining. CONSTITUTION:Holes 11a-11c are provided on a mold base P for a wire 6 to run through, arc-shaped cut grooves 13a-13c are formed and the wire 6 is forced to cut in for forming a blade formation portion 5 on a core 3. The wire 6 is run from the arc-shaped cut groove 13 towards the machining range 15 of a blade formation portion for forming a draw-out groove 18 as far deep as close to the bottom of a recess by running the wire to the center portion of the width of the range 15. The wire 6 is again run to the machining range 15 and moved along a prearranged machining line 16a on a machining area 16. Therefore, there if no generation of waste scrap that will get caught by the wire and cause a short circuit.
Patent JP-S61122804-A (JP)
Inventor: TAKESHITA SEISUKE
IPC: A45D20/12
Filed: 1984-11-19
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-H1187100-A (JP)
Title: Radiation generator
Inventor: SAKAE HISAHARU
IPC: H05H13/04
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To generate plural radiations with different energy with a simple structure by providing an electron beam accelerating and decelerating device for adjusting acceleration and deceleration of the electron beam on an input side of an inserted light source for forcibly changing the orbit of the electron beam with a magnetic filed so as to generate a radiation. SOLUTION: The period and phase of a high frequency electric field 14 inside an electron beam accelerating and decelerating device 13 such as a high frequency cavity is adjusted in relation to the electron beam 1 intermittently generated from an electron gun 2 with the predetermined period so that electron beam 1 is arranged at a crest position and a trough position of the electric field alternately. With this structure, the electron beam 1 arriving at the crest position of the electric field is accelerated and the energy and the energy thereof is increased, and the electron beam 1 arriving at the trough position of the electric field is decelerated and the energy thereof is decreased.  As a result, energy of the electron beam 1 incident on an inserted light source 6 is changed, and plural radiations 5 with different energy can be alternately obtained by means of the inserted light source 6.