baber/WOPTO huggingface dataset:
Patent JP-H01145667-A (JP)
Title: Electrostatic copying machine
Inventor: MATSUMOTO JOJI
IPC: G03G15/08
Filed: 1988-04-26
Abstract: PURPOSE:To simplify constitution relevant to driving and to facilitate mounting operation by arranging a driving joint for a joint to be driven relevantly to only a rotary drum and connecting rotary elements to be driven of a unit other than the rotary drum to the rotary drum properly in the unit. CONSTITUTION:The rotary drum 108 and a developing device are mounted on a support and a joint 217 to be driven which is coupled with the driving joint 216 mounted rotatably on a rear vertical substrate 103 is fixed to the rearmost end part of the shaft 206 of the rotary drum 108. The joints 216 and 217 are coupled with each other when the angle positions of the both are set as prescribed. Then the sleeve of the developing device can be connected to the rotary drum 108 through gears. Consequently, a driving coupling relation constitution is simplified and when the unit is mounted, the signal joint 217 to be driven is only coupled with the single driving joint 216, so the unit is easily mounted at all times.
Patent JP-S58220657-A (JP)
Title: Improved method of boiling rice
Inventor: INOUE ISABUROU
IPC: A23L7/10
Filed: 1982-06-15
Abstract: PURPOSE:Under reduced pressure, rice is dipped in water to effect deaeration and replacement with water, then specific additives are added thereto, and the rice is boiled under elevated pressure to give boiled rice of good taste using old rice stored for years. CONSTITUTION:Rice is dipped in water and kept under reduced pressure of about 10-150mm.Hg for about 5-15min to replace the air in the rice with water, then the pressure is restored to the normal. Subsequently, about 0.05-0.5wt%, based on the dry weight of the rice, of alkali polyphosphate, about 0.05-0.2wt% of sodium polyacrylate, about 0.1-0.5wt% of sodium glutamate and about 0.1- 0.5wt% of sodium chloride are added to the rice, which is boiled under pressure.
Patent JP-H08298567-A (JP)
Title: Picture reader
Inventor: KONO YOSUKE
IPC: H04N1/04
Filed: 1995-04-26
Abstract: PURPOSE: To prevent a picture reader from being slid and moved even when it is placed on a slope and to easily move it at the time of reading an original. CONSTITUTION: Beams 14a and 14b rotatably connected through a shaft 15 are arranged on both sides of the lower surface opening part 1a of a case body 1, one end of the beam 14a is connected through the shaft 16 to the case body 1 and the other end of the beam 14b is connected to the lower end of a lever 18 rotatably supported through the shaft 19 to the case body 1. Further, the beams 14a and 14b are deformed into a straight line or a chevron by the lever 18 and the contact area of the beams 14 and a platen 12 is varied.
Patent JP-H01271733-A (JP)
Title: Exposure controller
Inventor: SATO OSAMU
IPC: G03B7/20
Filed: 1988-04-25
Abstract: PURPOSE:To obtain appropriate exposure and a video excellent in image quality by obtaining the rising shutter speed of a program chart according to the focal distance of a photographing lens by a specified formula. CONSTITUTION:An exposure controller is provided in an interchangeable lens camera which is equipped with an automatic focusing(AF) function 43 and includes the photographing lens 11 incorporating a lens ROM 19. A means for obtaining the rising shutter speed Tvf of the program chart according to the focal distance (f) of the photographing lens by the formula I is mainly constituted of the lens ROM 19 and a CPU 77. As to alpha and beta, in the formula I, alpha<1 and they are constants determined to satisfy log2 fo=(log2 fo).alpha+beta with respect to the previously determined focal distance (fo). Therefore, the appropriate rising shutter speed Tvf without causing the limit of camera-shake for every photographing lens 11 whose focal distance is different, or every time the focal distance (f) is changed by zooming in case where the photographing lens 11 is a zoom lens can be obtained. Then, the appropriate exposure and the video more excellent in image quality can be obtained.
Patent JP-H05279968-A (JP)
Title: Fiber-napped sheetlike material for golf glove
IPC: D06M101/16
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a napped sheetlike material for golf glove of raven-black tone, having excellent appearance, handle, fastness, mechanical properties, etc., and sufficient durability. CONSTITUTION:A fiber-napped sheetlike material for golf glove which is a dyed sheetlike material having napped fibers at least on one side comprises bundled yarn of ultrafine fibers of polyamide containing 5-10wt.% carbon black and having 0.005-0.01 denier average fineness and an elastic polymer, in which apparent density of fibers in the sheetlike material is 0.25-0.30g/cm<3>, K/S value of the sheetlike material is >=25 and degree of fastness to washing is >= third class.
Patent JP-H04334507-A (JP)
Title: Degassing device
Inventor: KURATA YOSHIAKI
IPC: B01D19/00
Filed: 1991-05-08
Abstract: PURPOSE:To achieve sufficient degassing by improving the sprinkling state of the water from a perforated bottom plate even in such a case that the amount of water is little by providing two degassing towers and performing degassing by two degassing towers when the amount of the water supplied to the degassing towers is much and performing degassing by one degassing tower when the amount of said water is little. CONSTITUTION:Two degassing towers 20, 21 are provided and, when the amount of the water supplied to the degassing towers is much, degassing is performed by two degassing towers and, when the amount of said water is little, the degassing is performed by one degassing tower. That is, in a degassing device 1 equipped with the degassing towers 20, 21 heating the water falling from the perforated bottom plate 5 of a water storage case 8a by steam to degass the same, even when the load of a plant becomes low and the amount of the water supplied to the degassing towers becomes little, the sprinkling state of the water from the perforated bottom plate is improved to make it possible to sufficiently perform degassing.
Patent JP-H09267343-A (JP)
Title: Press molding mold
Inventor: YOSHIDA JINICHI
IPC: B29C43/02
Filed: 1996-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce a flash removing process and to reduce costs. SOLUTION: In a press molding mold consisting of a pair of molds 1, 2 for press-molding a thermoplastic material 3, a recession 11 is formed on the inside of at least one mold 2 of a travel part 10' where the molds 1, 2 overlap with a horizontal clearance on the peripheral part during pressing, and an elastic body 12 which is deformed elastically by being pushed to one of the molds 1, 2 when the travel part 10' is formed in the recession 11 is provided.
Patent JP-S5726243-A (JP)
Title: Carburetor
Inventor: UEDAHIRA KUNISUKE
IPC: F02M7/04
Filed: 1980-07-25
Abstract: PURPOSE: To realize a favorable air fuel ratio for the entire operating gamut of a single-cylinder tye carburetor added with a power fuel system, by combining a piston type power mechanism with a main-power and slow-power mechanisms for actuating both power units under high load operation.  
     CONSTITUTION: Suction pressure is high during low or medium operation with a throttle valve 8 half open, and a power piston 15 rises in a cylinder to a point where it is blanced with the force of a spring 16. A main-power valve 17 and slow-power valve 18 block power jets 13, 14 respectively at this moment. As the throttle valve 8 opens wider, the suction pressure drops under high load, and the piston 15 is pressed down to release the main- and slow-power jets 13, 14. Fuel through the jet 13 joins main fuel to be injected through a main nozzle 6, while fuel through the jet 14 goes through a passage 19 to join in the downstream of a slow jet 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59226305-A (JP)
Title: Production of optical filter
Inventor: KITAHIRO ISAMU
IPC: G02B5/20
Filed: 1983-06-07
Abstract: PURPOSE:To form easily minute patterns with a simple device by forming a squared opaque layer on a transparent substrate and positioning a mask with this opaque layer to print photosensitive materials for individual filter parts when a mosaic optical filter is produced. CONSTITUTION:An opaque squared area 32 is formed with a metallic (oxide) film or a resin on a transparent substrate 31. A screen mask 33 for printing is used to print a photosensitive ink 36 through a through hole part 34 of the mask with a squeegee 35, and thus, a pattern 37 is formed. Ultraviolet rays 38 are irradiated from the rear side of the substrate to develop the pattern. Since the ink on the area 32 is not hardened, an accurate pattern 39 is formed. After the pattern 39 is dyed in the first color, for example, red, a dye resisting film 40 is formed on all of the surface. Processes from application of the ink to formation of the dye resisting film are repeated to form filter parts in the second color (blue) 41 and the third color (green). Thus, the color mosaic filter having minute patterns is produced easily.
Patent JP-H05272511-A (JP)
Title: Small sized single acting cylinder device
IPC: F15B15/06
Filed: 1992-03-26
Abstract: PURPOSE:To make a device compact without shortening the life of springs and prevent unsymmetrical wear of an O-ring in the bore part of a cylinder body, by fitting at least two springs to each of a left chamber and a right chamber of a cylinder. CONSTITUTION:A left piston 6a and a right piston 6b sliding right and left are incorporated respectively through O-rings on a left and a right sides in a cylinder body 1, and thus the inner chamber of the cylinder body 1 is partitioned into a left chamber 11a, a right chamber 11b, and a central chamber 11c. Large diameter springs 12a, 12b and small diameter springs 13a, 13b are concentrically loaded respectively in the left chamber 11a and the right chamber 11b in a compressed state. As a result, the lengths of the springs under the operating condition can be shortened without shortening the life of the springs.
Patent JP-H06314739-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINOSAWA MASAHIKO
IPC: H01L21/76
Filed: 1993-04-28
Abstract: PURPOSE:To realize a semiconductor integrated circuit device having a trench isolating structure excellent in evenness by a method wherein an oxidation- resistant film is formed on a second recess on a silicon film, and then the silicon film is thermally oxidized. CONSTITUTION:A P-type silicon semiconductor substrate 101 is oxidized to form an oxide film 102, a resist pattern is formed on the oxide film 102 to serve as a mask, the oxide film 102 is selectively removed through the mask concerned to form openings 103, and grooves 104 are provided to the semiconductor substrate 101 using the oxide film 102 provided with the openings 103 as a mask. Boron ions are implanted into the semiconductor substrate 101 through the oxide film as a mask to form a P-type region which serves as a channel stopper on the base of the groove 104, the P-type region is oxidized to form an inner wall oxide film 105 inside the groove 104, and then a polycrystalline silicon 106 is formed, so that recesses 104a are formed on the surface of the polycrystalline silicon 106 corresponding to the grooves 104. Therefore, a silicon nitride film 107 is formed and anisotropically etched, and the polycrystalline silicon 106 is oxidized at a temperature of 1000 deg.C, whereby the polycrystalline silicon 106 can be flattened.
Patent JP-S5528652-A (JP)
Title: Rejection circuit for cross-color
Inventor: YOSHIMUNE HIDEO
IPC: H04N9/78
Filed: 1978-08-21
Abstract: PURPOSE: To remarkably increase the picture quality, by restricting the color saturation degree and the darkness of the color of the picture, through the output produced when the amplitude of the cross color signal is greater, picked up from the amplitude of the carrier chrominance signal.  
     CONSTITUTION: The cross color signal pick uo circuit 6 picks up the cross color signal in almost the same frequency band as the carrier chrominane signal from the luminance signal, the amplitude comparision circuit 7a compares the amplitude of the cross color signal picked up with that of the carrier chrominance signal and produces output only when the amplitude of the cross color signal is greater. Further, when the circuit 7a produces an output, the color saturation control circuit 7d controls the color saturation to restric the darkness of the color of picture. Thus, the picture quality can remarkably be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11276239-A (JP)
Title: Compact
Inventor: SUZUKI KAZUO
IPC: A45D33/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact to which a plurality of cosmetic receiving plates are removably attached so as to accommodate a plurality of desired cosmetics in one compact. SOLUTION: A case body A, a lid B attached to the case body A so as to be opened and closed at will, a receiving plate E for cosmetics and plural receiving plates are made removable, and a plate frame D to be attached to the case body A is provided. A recess 42 for engagement is provided on a side wall 41a of the receiving plate E, and a tongue piece 36 having an engaging section 37 to be engaged with the recess 42 for engagement is disposed in the dish frame D in correspondence with the receiving plate E.
Patent JP-2000294702-A (JP)
Title: Video display device
Inventor: NANBA OSAMU
IPC: H01L23/38
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a video display element by fitting a Peltier element and a heat sink at the rear face of the video display element by interposing a heat insulting member. SOLUTION: The heat conduction grease of a silicon system is applied to the rear face of a video display element 1, the cooling face of a Peltier element 2 is closely bonded. Female screws are formed in the video display element 1 and holes are made in the heat sink 3. A heat insulating member 6 is arranged on the heat sink 3 and the video display element 1, the Peltier element 2 and the heat sink 3 are fixed by the screws 5. Thus, the video display element 1 can efficiently be cooled for positioning the fitting of the Peltier element 2.
Patent JP-S58219592-A (JP)
Inventor: MIYAMOTO NAOYUKI
IPC: G09G1/06
Filed: 1982-06-16
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-H041653-A (JP)
Title: Positive type resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/022
Filed: 1990-04-18
Abstract: PURPOSE:To improve various characteristics, such as sensitivity, resolution, residual film rate, heat resistance, and preservable stability by incorporating the quinonediazide sulfonate of a specific compd. as a photosensitive agent into the above compsn. CONSTITUTION:The quinonediazide sulfonate of the compd. expressed by formula I is incorporated as the photosensitive agent into this compsn. In the formula I, A denotes an alkylene group, substd. alkylene group alkenyl group or substd. alkenyl group; R<1> to R<6> denote hydrogen, halogen, 1 to 4C alkyl group, 1 to 4C alkoxy group or hydroxyl group. The positive type resist compsn. which excels in the various characteristics, such as sensitivity, resolution, residual film rate, heat resistance, and preservable stability and is suitable for fine working particularly for <=1mum is obtd. in this way.
Patent JP-H06312878-A (JP)
Title: Winding method for wire rod
Inventor: NAGAE NOBUSADA
IPC: B65H54/28
Filed: 1993-04-28
Abstract: PURPOSE:To provide a winding method for a wire rod without a fear of causing an extreme eccentricity of weight balance in a drum even in the case that the wire rod is wound over a pluarilty of layers. CONSTITUTION:Relating to a drum D, a wire rod W is wound over a plurality of layers by inching traverse winding. Here on a peripheral surface of the drum D, at least three traverse direction lines T1 to T3, allotted to each uniform position along a circumferential direction, are left as set along an axial center direction of the drum D, and traverse positions Tp of the wire rod W in each layer, while corresponding to any of the traverse direction lines T1 to T3, are made different from each other.
Patent JP-S62259360-A (JP)
Title: Photoelectric secondary cell
Inventor: KANBARA TERUHISA
IPC: H01M10/39
Filed: 1986-05-02
Abstract: PURPOSE:To reduce the polarization remarkably during discharge of a cell, by applying a specific sulfide as a main material of a positive electrode. CONSTITUTION:In a photoelectric secondary cell with a negative electrode mainly of metallic copper and a Cu<+> ion conductive solid electrolyte, Mo sulfide and Zr sulfide, such as Mox Zr1-x Sy(where 0<x<1, 1.8<y<=2.1) or a mixture of MoS2 and ZrS2, as a main material of a positive electrode material. An activating energy of charge transfer at the contact surfaces between the electrolyte and the positive electrode makes a major cause of the polarization of cell. Therefore, the lower the activating energy, the faster the delivery of electrons, resulting in the smaller the polarization of the cell. By doping Mo to a Zr sulfide, the activating energy is lowered and the polarization is also lowered as a result.
Patent JP-S5328439-A (JP)
Title: Optical fiber connector
Inventor: MATSUNO KOUICHIROU
IPC: H01B11/00
Filed: 1976-08-27
Abstract: PURPOSE:To attain the reduction of an axial friction and the improvement of its mechanical strength by forming a connector body from a V-shape block made of a plastic material and a depressing plate, and providing a mechanical reinforcement thereto after having connected.
Patent JP-H042571-A (JP)
Title: Power steering
Inventor: HIRAYAMA HIROSHI
IPC: B62D5/083
Filed: 1990-04-18
Abstract: PURPOSE:To enable the supply of desired reaction from low speed to high speed regardless of oil pressure by letting a roller pin escape from the inside of a recessed part by the relative rotation between a rotary valve and a sleeve, and feeding back the resistance generated at this time as steering reaction. CONSTITUTION:When a rotary valve 15 is turned clockwise through an input shaft 3, for instance, a sleeve 23 is in the static state, so that a roller pin 21 tries to move in the left direction (in the drawing) from the inside of a recessed part 19 while pushing a reaction spring 31 up by the relative rotation between the rotary valve 15 and sleeve 23. At this time, the force of trying to suppress the rotation of the rotary valve 15 is generated, and this force is fed back, as it is, as steering reaction. When the rotation of the rotary valve 15 comes to have more than the specified angle of rotation, the roller pin 21 escapes completely from the inside of the recessed part 19 and is positioned on the outer diameter part of the rotary valve 15. In this case, however, the roller pin 21 is only rolled, and the supply of reaction to the rotary valve 15 is released.
Patent JP-S63269782-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: TAKATANI TERUHIKO
IPC: B62D7/14
Filed: 1987-04-25
Abstract: PURPOSE:To easily perform the layout of a rear wheel steering mechanism in a small narrow space, by providing the rear wheel steering mechanism to be arranged behind a rear wheel differential gear constituting the rear wheel steering mechanism being divided into a steering amount setting part and a driving part, in the case of a steering device in which the rear wheel steering mechanism is controlled in accordance with the front wheels steered amount. CONSTITUTION:A four-wheel steering device has a front wheel steering mechanism steering right and left wheels by steering a handle and a rear wheel steering mechanism 20 steering right and left rear wheels in accordance with a steered amount of the front wheels. And the steering device forms a spare tire pan (protrusive part) 65a which protrudes downward behind a rear wheel differential gear 50. Here the rear wheel steering mechanism 20 is constituted by being divided into a steering amount setting part 22, which sets a rear wheel steered amount in accordance with the steered amount of the front wheels input through a connection shaft 27, and a driving part 24 which steers the rear wheels in accordance with the set rear wheel steered amount. And the four-wheel steering device provides the steering amount setting part 22 to be arranged in a position before the protrusive part 65a in the rear part upper of the rear wheel differential gear 50 and the driving part 24 to be arranged in a position in the rear part bottom of the rear differential gear 50.
Patent JP-S62259396-A (JP)
Title: X-ray moving image pick-up equipment
Inventor: SHIBATA KENJI
IPC: H04N5/32
Filed: 1986-05-02
Abstract: PURPOSE:To pick-up and reproduce a rapid movement at a high frame rate having a high picture quality without specially increasing the operational speed, by picking up the same image with plural TV cameras, shifting a little the movement phase, and picking up plural frames in each operational cycle of each camera. CONSTITUTION:An X-ray image is projected on photosensitive surfaces of cameras 1 to 3 through mirrors H and a mirror M, and each brightness is adjusted by irises A. The video signals are converted from analog to digital and stored in recording units R, and the images are displayed on CRTs. A control circuit C controls the closing and opening of shutters, scannings X-ray exposure, writing and reading, and display. Each camera opens the shutter in the former half of one frame, exposed one time to the X-rays, scanned during the latter half, and the resultant video signal is converted from analog to digital and stored in the memory R. Each of the three cameras is operated during each shifted phase, that is one of successive 1/3 of two frame period, and three frames are picked up in one frame period. Therefore, a reproduced picture can be obtained as same as a slow-motion pick-up which is taken by a frame vate of 1.5 times as high as the standard TV motion vate, with little deterioration of picture quality.
Patent JP-S5436528-A (JP)
Title: Manufacturing method of resin mold current transformer
Inventor: YOSHIDA SABUROU
IPC: H01F41/12
Filed: 1977-08-29
Abstract: PURPOSE: To prevent occurrence of magnetic distorsion in the core, by burying base for ventilating enclosed layer in enclosing layer for enclosing the core and performing vacuum casting while maintaining the inner spaces of enclosed layer and mold at same vacuum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62259010-A (JP)
Title: Profile measuring instrument and controller
Inventor: YAMAMOTO KAZUHIRO
IPC: B21B38/02
Filed: 1986-05-02
Abstract: PURPOSE:To measure an accurate profile by providing plural ultrasonic vibrators and one plate thickness measurement part and measuring the thickness of a rolled plate while switching the vibrators. CONSTITUTION:An ultrasonic measuring carriage is positioned under the control of a sequence controller 11. For example, three ultrasonic vibrators 9a-9c are fixed to the carriage in the width direction of the rolled plate. Then, an ultrasonic wave transmitter 13 supplies an exciting signal to the vibrators 9a-9c, and then ultrasonic waves enter the rolled plate successively by using a water column as a medium and their multiple reflected waves from the vibrators 9a-9c are received by an ultrasonic wave receiver 14 and converted into electric signals. Namely, the controller 11 controls a switch 12 to switch inputs and outputs of the vibrators 9a-9c in order. The electric signals are sent to the plate thickness calculation part 15 to measure the plate thickness at three points, and the breadthwise profile of the rolled plate is operated 16 and sent to a profile controller 17. The controller 17 controls the position of the intermediate roll of an HC mill 2 so that the result of the operation 16 coincides with a profile based upon a control target.