baber/WOPTO huggingface dataset:
Patent JP-H09178019-A (JP)
Title: Body for flow divider
Inventor: MIYAGAWA HIDEYUKI
IPC: F16K27/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To easily execute welding and polishing, in a body for a flow divider applied to a flow divider for food and the like. SOLUTION: This flow divider for food is constituted of a main body 2 provided with a main trunk part 4, a main joint part 5, and a main flow passage 6, and a sub-body 3 provided with a sub-trunk part 7 welded to the main body, a sub-joint part 8, a sub-flow passage 9, a seat part 10, a fitting part 11, and a cutout 12. Above all, the main trunk part 4 of the main body 2 is formed into a externally rectangular shape, and the cutout 12 of the sub-body 3 is formed into a hooked shape conformed to one angle of the main trunk part 4 of the main body 1.
Patent JP-H10173183-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAKAMURA MAKOTO
IPC: H01L29/78
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device wherein transistor characteristics are uniform and short channel effects are restrained, when a contact is formed by a self-alignment process. SOLUTION: This method is a method for manufacturing a semiconductor device having an impurity region formed by an oblique ion implantation and a self-alignment contact. This method has the following: a first process for forming a gate electrode pattern 22 on a semiconductor substrate 12, a second process wherein oblique ion implantation into a semiconductor substrate 12 is perfomed from the direction inclined by a specified angle to the normal direction of the substrate 12, by using the gate electrode pattern 22 as a mask, a third process for forming an insulating film for constituting an offset oxide film 28 of the gate electrode 22, on the whole surface of the substrate, and a fourth process for forming the offset oxide film 28 on the gate electrode pattern 22 by patterning the insulating film 28.  By performing oblique ion implantation before the offset oxide film 28 is formed, ion implantation wherein density dependency (pattern dependency) is low can be performed.
Patent JP-H01176370-A (JP)
Title: Error correct encoding method
Inventor: KANI TETSUO
IPC: G11B20/12
Filed: 1987-12-29
Abstract: PURPOSE:To easily realize a suitable check to correspond to the important degree of data, for example, in an error check process in each block by respectively constituting the block only of the high order bit and low order bit of the data of plural samples. CONSTITUTION:When an error correct encoding processing to obtain the block as a unit is executed to the data of the block composed of the plural data, the sample data, in which one word obtains plural bits, are divided into the high order bit and low order bit. Then, the block is composed only of the high order bit in the data of the plural samples and the other block is composed only of the low order bit in the data of the plural samples. Thus, the level or rank of an error check is caused to be different in the block of the high order bit and in the block of the low order bit and for example, concerning the block of the high order bit, the error check is executed without fail. Then, the block of the low order bit executes no-check. Thus, the suitable error check can be executed in correspondence to the important degree of the data.
Patent JP-H02191169-A (JP)
Title: Tape shaped electronic component packaged body and its manufacture
Inventor: MASHITA AKIHIKO
IPC: B65D73/02
Filed: 1988-12-30
Abstract: PURPOSE:To perform the work by a packaging machine smoothly by forming both corners on at least one end of a tape into a curved surface or obtuse angle. CONSTITUTION:A tape shaped electronic component packaged body 1 is composed of a pair of long sized tapes which are laminate-bonded. On at least one tape, component storage recessed parts 2 are formed with a prescribed interval, and an electronic component 4 is placed in the component storage recessed part 2. This tape is placed over the other tape, and these tapes are sealed along the longitudinal direction, and the component storage recessed parts 2 are closed. Both corners of the end on at least one tape are formed into a curved surface or obtuse angle. Since the corners at both end parts of the tape shaped electronic component packaged body 1 are removed, even when the tip end of the tape shaped electronic component packaged body 1, which is sent forward to a packaging machine, hits an arc shaped wall part of a tape guide, it is sent forward while being naturally induced by the arc on the wall part of the tape guide, and the working efficiency is improved.
Patent JP-H01178964-A (JP)
Title: Producing method for photographic print
Inventor: SHIBA KEISUKE
IPC: G03C11/12
Filed: 1987-12-29
Abstract: PURPOSE:To readily impart a mirror reflecting surface or a 2nd diffusing/ reflecting surface by bonding a medium with a transparent layer possessing an image obtained by development to a supporting body possessing a mirror reflecting surface or a 2nd diffusing/reflecting surface. CONSTITUTION:The medium having the transparent layer with such an image is bonded and fixed to the supporting body having the mirror reflecting surface or the 2nd diffusing/reflecting surface with a popular adhesive. After a colored printing sheet is formed of peeling layer units P, Q they are equipped with an adhesive layer R and a cover sheet S, which is seal photographic material. An image forming layer group A is composed of a yellow image forming layer 1, an an intermediate layer 2, a magenta image forming layer 3, an intermediate layer 4, a cyan image forming layer 5, an intermediate layer 6 and a protecting layer 7, and is supported by the paper supporting body B, whose both surfaces are laminated with polyethylene, through a contact layer Q. Thus, the colored printing sheet readily turns into material with a mirror reflecting surface or a 2nd diffusing/reflecting surface.
Patent JP-H03195015-A (JP)
Title: Formation apparatus of semiconductor thin film
Inventor: YAMADA TAKESHI
IPC: H01L21/205
Filed: 1989-12-25
Abstract: PURPOSE:To reduce the vibration of a semiconductor substrate by a method wherein, while the substrate is being irradiated with light, a semiconductor thin film is grown selectively and a substrate-turning and -heating part inside a growth apparatus installed on a vibration-proof stand is supported by using two or more support rods. CONSTITUTION:A metal organic molecular beam epitaxy apparatus and a laser optical system used to irradiate a substrate inside the apparatus are installed on a vibration-proof stand. A substrate holder 1 attached to a substrate-turning and -heating part 2 is installed in a required position by using a main support rod 5 provided with a rotary mechanism; the substrate-turning and -heating part 2 is supported additionally by using an auxiliary support rod 6. Thereby, the vibration of the substrate is reduced, a distance between the optical system and the substrate can be made definite and a semiconductor thin film having a fine shape can be formed.
Patent JP-H03192403-A (JP)
Title: Backup method for volatile memory
Inventor: TSUBOI SHUNJI
IPC: G06F1/26
Filed: 1990-11-30
Abstract: PURPOSE:To easily make correspondence to the increase/decrease of memory capacity by using any one of a battery loading substrate and a memory substrate, which loads a battery, at least based on the memory capacity to be required for a system. CONSTITUTION:A system battery substrate 10 using a battery select substrate 9 is equipped with an Ni-Bd battery 3 and a bus connector 4 similarly to the battery select substrate 9. A memory substrate 11 with system battery using the battery select substrate 9 is equipped with the volatile memory 5 further. When no more additional memory is required except for a memory loaded onto a main cpu substrate 12, a system battery substrate 10 is prepared and the memory on the cpu substrate 12 is backed up through a battery supply line 8. When the additional memory is required, the memory substrate 11 with system battery is prepared. Further, when the memory capacity is increased, it is made correspondent by increasing a memory substrate 6. Thus, the correspondence can be easily made to the increase of the memory capacity.
Patent JP-H09152001-A (JP)
Title: Reverse gear construction for transmission
Inventor: ODAKAWA NOBUYUKI
IPC: F16H3/14
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To utilize a customary reverse idler shaft so as to operate shifting in the range of the length of a first/second speed period changeover mechanism having a first/second speed changeover sleeve by providing a reverse clutch mechanism engaging/disengaging first and second reverse idler gears rotatably supported with the reverse idler shaft with each other. SOLUTION: A reverse idler shaft 52 is provided with a reverse clutch mechanism 58 engaging/disengaging first and second reverse idler gears 54, 56 with each other. In the reverse cluth mechanism 58, a reverse clutch sleeve 60 is axially moved on the second reverse idler gear 56 side, a clutch inside spline 62 is engaged with a second outside spline 66, and the first and second reverse idler gears 54, 56 are engaged with each other so as to be changed into a reverse engaged state. The reverse clutch sleeve 60 is axially moved on the first reverse idler gear 54 side, the clutch inside spline 62 is drawn out of the second outside spline 66, and hence the first and second reverse idler gears 54, 56 are disengaged with each other so as to release the engaged state.
Patent JP-H09154028-A (JP)
Title: Image processor
Inventor: MIZUNO TOORU
IPC: H04N1/46
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To adjust a color space including a specified color by discriminating the specified color, based on the Euclidean distance of image data normalized by luminance information and specified color data, and color-converting a specified color area by plural-order interpolation. SOLUTION: Based on luminance signals Y calculated from inputted RGB image data by a luminance calculation part 11, a normalization part 12 normalizes the RGB image data and outputs normalized signals Ri, Gi and Bi. A difference X calculation part 14 obtains the square of the Euclidean distance of the normalized signals Ri, Gi and Bi and before-conversion specified color data Rx, Gx and Bx from a specified color data part 13 and outputs the value as a difference X and a specified color judgement part 16 obtains the difference between the difference X and a threshold TH, defines the code as a judged result and color-converts an area provided with the specified color by N(N>=1)-th order interpolation. Thus, the color space including the specified color is adjusted and the continuity of the color is maintained at the boundary of the adjusted color space.
Patent JP-H03198997-A (JP)
Title: Manufacture of flux-cored wire for arc welding excellent in arc welding characteristic
Inventor: MATSUYAMA TOSHIYA
IPC: B23K35/40
Filed: 1989-12-27
Abstract: PURPOSE:To manufacture a flux-cored wire excellent in are welding characteristics by filling intergranular gaps, the supply position of welding flux and the forming finished part periphery with inert gas to carry out shielding in advance when the welding flux is supplied to a steel tube body. CONSTITUTION:When the welding flux 10 is supplied before forming is completed while a sheet steel strip 1 being formed into an U shape and an O shape successively by forming rolls, the intergranular gaps of the welding flux are filled with the inert gas via an inert gas blowing port 8 of a welding flux hopper 6. At the same time, the supply position of the welding flux and the forming finished part periphery are shielded with the inert gas in a shield box 13. By this method, the flux-cored wire excellent in arc stability can be obtained.
Patent JP-H10176549-A (JP)
Title: Throttle valve control device
Inventor: ISHIDA KATSUMI
IPC: F02D41/14
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To satisfactorily drive a throttle valve regardless of voltage changes and quickly follow the change of the required opening by controlling a throttle valve drive motor based on the duty ratio determined when the conversion factor determined according to the power voltage is multiplied by the control quantity. SOLUTION: A throttle valve 11 provided in the intake pipe 14 of an engine is rotated by a DC motor 12 under the control of an ECU 10, and its opening is detected by an opening sensor 13. The throttle valve controller 1 of the ECU 10 calculates the deviation between the inputted actual opening and the required opening by a required opening determination section 30 and calculates the control quantity via PID control based on the deviation. The conversion factor for changing the control quantity into a duty ratio is determined from a map in response to the battery voltage. The control quantity is multiplied by the determined conversion factor to convert the control quantity into a duty ratio, and the DC motor 12 is controlled based on this duty ratio.
Patent JP-H09175180-A (JP)
Title: Impact beam supporting structure for automobile door
Inventor: YAGI TAKANORI
IPC: B60J5/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the strength and stiffness of a door against side collision by supporting an impact beam against a door front end surface through two extensions which form a closed cross section structure, when viewed from the plan, in a space to the door front end surface. SOLUTION: By connecting the first and second extensions 20, 21 with a hinge side panel 6, a roughly triangular close cross section structure is formed between both the extensions 20, 21 and the hinge-fitted part 6a of the hinge side panel 6. The front end part of an impact beam 10 is supported near a hinge 4 by the extensions 20, 21 which form such a closed structure. The front end part of the impact beam 10 is supported by the two extensions 20, 21, and both the extensions 20, 21 open in the side collision direction and are connected to the hinge side panel 6. It is thus possible to remarkably improve the strength and stiffness of the front end supporting structure of the impact beam.
Patent JP-H07199576-A (JP)
Title: Color smear correcting method
Inventor: OKAMOTO TOYOO
IPC: G03G15/01
Filed: 1993-12-28
Abstract: PURPOSE:To correct color smear in a color electrophotographic printer provided with peripheral equipment on each of plural photoreceptor drums and successively transferring an image on each photoreceptor drum onto a transfer paper on a transfer belt so as to obtain the image with superimposed color. CONSTITUTION:Fluctuated image data by mechanical variations in the photoreceptor drums 2a-2d and the transfer belt 10 is measured (a photodetecting sensor 100) thereon, to obtain color smear data (a photodetecting sensor control circuit 101) and correction timing data with which optical writing after the color smear is corrected based on the color smear data is attained is generated (a color smear correcting control means 102), so that an optical writing device 4 is actuated to write with the correction timing data.
Patent JP-H09180504-A (JP)
Title: Headlight for vehicle
Inventor: SAITO KATSUHISA
IPC: F21Y101/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a headlight for a vehicle in which generation of electric noise from a lighting circuit of a discharge bulb is suppressed and outward appearance in lighting at night is improved. SOLUTION: A lamp using a discharge bulb 7 such as a passing beam lamp LL as a light source is arranged in the center of a triple type headlight, and a lighting circuit 23 is arranged in the center of a luminaire. A cord 22 connecting the lighting circuit 23 and the discharge bulb 7 is shortened, and weight balance of the whole headlight by the lighting circuit which is relatively heavy is stabilized. Light from the discharge bulb 7 of the lamp LL in the center is widened right and left and an auxiliary lamp CL is also turned on, and thereby, the whole headlight is made bright to make it look more attractive.
Patent JP-H07187402-A (JP)
Title: Roll goods handling device
Inventor: FURUKAWA SHIGENOBU
IPC: B65G63/00
Filed: 1993-12-28
Abstract: PURPOSE:To simplify the handling of any roll goods and besides prevent the generation at any deformation and damage on the roll goods. CONSTITUTION:Roll goods 3 are integrated by a roll goods holding member 2 on a roll goods support member 1 which is rotatable by rendering one part of a leg support member 15 as a fulcrum and the roll goods support member 1 by which time roll goods 3 are integrated is put in turning movement by a first turning device 4 between a horizontal state and a prescribed angle inclined state of the roll goods support member 1 and the roll goods support member 1 by which the roll goods 3 are integrated is put in turning movement by a second turning device in a range beyond the range.
Patent JP-H08182967-A (JP)
Title: Pneumatic classifier and production of toner using the same
Inventor: TSUJI YOSHINORI
IPC: G03G9/087
Filed: 1994-12-28
Abstract: PURPOSE: To provide a device in which welding deposition or the like is hardly caused in a classifier and classifying is performed stably for a long time by freely changing the shape of the inner wall surface of a raw material accelerating nozzle. CONSTITUTION: Discharge ports 11-13 are provided on the lower surface of a classifying chamber 32. A raw material feeding nozzle 16 communicating with the discharge ports 11-13 is further connected to a raw material accelerating nozzle 34. the nozzle 34 is like a cylinder, and into the cylinder, two or more pieces of iron in which holes of different shapes are made are introduced. The hole parts of the pieces of iron have specified inclined angles different from each other. When such pieces of iron are arbitrarily combined to form the cylindrical raw material accelerating nozzle 34, the shape of the inner wall surface thereof is freely changed. Therefore, an optimum nozzle is provided according to the physical properties of powder to be classified to restrain the generation of the turbulence of an air current and a particle flow in the nozzle.
Patent JP-H05148079-A (JP)
Title: Production of single crystal
Inventor: YAMAMOTO HIROMASA
IPC: C30B27/02
Filed: 1991-11-26
Abstract: PURPOSE:To prevent a twin or a polycrystal from developing and grow a long crystal having a high ratio of single crystal formation in good yield by always regulating the solid-liquid interface between a raw material melt in a crucible and a pulled up crystal in a downward protruding shape during the pulling up of the crystal. CONSTITUTION:A crucible 2 containing a raw material for a compound semiconductor and B2O3 with a prescribed moisture content placed therein is initially set in a high-pressure pulling up furnace 1. A valve 14 is then opened to evacuate air in the furnace through a vent pipe 12 with a vacuum pump. The valve 14 is subsequently closed to open a valve 13 in place of it. An inert gas is introduced from a gas introduction pipe 11 into the furnace and a pressure of tens of atm. is applied. Power is subsequently fed to heaters (4a) and (4b) to heat the interior of the furnace and melt the raw material in the crucible. A seed crystal 5 is then brought into contact with the surface of the raw material melt 8 to start pulling up. The crystal is pulled up while controlling the fed electric energy of electric power to the respective heaters (4a) and (4b) so that the solid liquid interface may be always a downward protruding shape throughout the pulling of the crystal.
Patent JP-H08172883-A (JP)
Title: Threshing apparatus
Inventor: MIYAMOTO AKIRA
IPC: A01F12/32
Filed: 1994-12-26
Abstract: PURPOSE: To prevent the longitudinal vibration of a threshing apparatus caused by a swinging selection disk by positioning a 1st and a 2nd weights in the swinging direction and the opposite direction of the swinging selection disk. CONSTITUTION: This threshing apparatus is provided with a swinging selection disk 25 for selecting the threshed grains transferred from a threshing drum. A swinging drive shaft 42 for supporting the swinging selection disk 25 and a balancer shaft 52 are placed above and below nearly parallel to each other. A 1st gear 47 having a 1st weight 48 is supported on the swinging drive shaft 42, a 2nd gear 54 engaging with the 1st gear 47 is supported on the balancer shaft 52 and the 2nd gear 54 is provided with a 2nd weight 55 at a position having a phase difference of about 180 deg. relative to the 1st weight 48 on the 1st gear 47.
Patent JP-H07185729-A (JP)
Title: Production of angle member
Inventor: WADA TAKAO
IPC: B21J13/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method by which an angle member is produced from a material which is difficult to work without generating an under fill at the peak part of the single. CONSTITUTION:When the angle member consisting of the material which is difficult to work is produced, the member is hot forged using an upper die 4 and a lower die 1. The lower die 1 is formed with a recessed face which is corresponding to a shape of projecting face part 3a of the aimed angle member 3 as a die face la, the lower die 1 is engaged with a block base material 5' at least whose bottom is formed as a projecting face which is corresponding to the recessed face 1a. The upper die 4 is formed with a projecting face which is corresponding to the shape of recessed face part 3b of the aimed angle member 3 as a die face 4a. The upper die 4 is used on the upper surface 5'a of block base material 5 '.
Patent JP-2000159371-A (JP)
Title: Automatic document conveying apparatus and image forming device equipped therewith
Inventor: YAMAZAKI KATSUYA
IPC: B65H5/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To optimize document replacement time by minimizing the power consumed by a drive motor for a wide belt conveying documents onto a platen. SOLUTION: Documents to be separately conveyed are conveyed onto a platen 3 by a wide belt 7. The abutting area of the wide belt and the platen varied by the intervention of the documents to be conveyed is measured using an abutting area measuring means and the driving current of a drive motor (belt motor) 10 for driving the wide belt is varied depending on the abutting area measured. Thus, the power consumed by the drive motor can be minimized and the time for changing the documents using the wide belt can be reduced.
Patent JP-2001153850-A (JP)
Title: Image display method and device for ultrasonic flaw detection
Inventor: OZAWA KINGO
IPC: G01N29/44
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To generate a sectional image conforming to the reality of a reflecting source in an image display device for ultrasonic flaw detection for probing a body to be inspected by tandem method and performing a sectional image display on the basis of the detected reflected echo. SOLUTION: The position of the reflecting source of a detected reflected echo is calculated from the propagating distance (r) calculated from the time from the transmission of ultrasonic wave from a transmitting angle beam probe 12A to the receipt of the reflected echo by a receiving angle beam probe 12B and the sound velocity of the ultrasonic wave; the distance (h) from the surface of a rail abutting on the transmitting and receiving angle beam probes 12A and 12B to the bottom (back surface) thereof; and the position x0±d between the angle beam probes 12A and 12B to perform the sectional image display.