baber/WOPTO huggingface dataset:
Patent JP-H06297756-A (JP)
Title: Optical element for raster output scanner and photosensitive body positioning device in electrophotographic printer
Inventor: FURANKU SHII JIENOBEESU
IPC: H04N1/12
Filed: 1994-02-09
Abstract: PURPOSE: To provide an optical system which is applied to a raster output scanner to form an electrostatic latent image from electronic data, by providing an optical element including a cylindrical lens for deflection having a longitudinal axis which tilts based on a scanning path, which transmits light beams in the scanning path. CONSTITUTION: In a related section of an ROS scanning path which works in a manner to form an electrostatic latent image on a light-sensitive body belt 18, a large number of positioning holes or openings 50 are formed on the light-sensitive body belt 18. Also, on the front surface of the light-sensitive body belt 18, an optical element 60 is arranged, and the optical element 60 makes the transmission of a writing beam 12 to the surface of the light-sensitive body belt 18 possible, and at the same time, includes a cylindrical lens 62 of which the longitudinal axis extends in a manner to be orthogonal to the moving direction of the light-sensitive body belt 18. In addition, in the optical element 60, a pair of deflecting lenses 64 and 66 are provided.  Then, a light detector 70 is provided at a location exceeding the openings 50, and the light detector 70 is arranged in a manner to uniformly correspond with luminous fluxes emitted from the total path of a searching beam P.
Patent JP-H02195995-A (JP)
Title: Steam iron
Inventor: SHIMIZU MASAO
IPC: D06F75/18
Filed: 1989-01-25
Abstract: PURPOSE:To remove scales deposited in a gasifying chamber, ensure a steam path always in the chamber and jet always stable steam even in the use for a long time by supplying temporarily a great amount of water to the gasifying chamber with a pump device and motor device when a water conducting path is closed. CONSTITUTION:After a base 11 is heated and water has a gasifying temperature, current is supplied to a motor device 26 for operating a switch 29 to excite a solenoid and pull up a pump device 25 against a spring 27 for releasing a depressed pole 28 on the lower end of the pump device 25. Thus, water in a tank 17 passes through a water conducting path 16 and is limited by a nozzle section 22 to be supplied to a gasifying chamber 14 and jetted as normal steam. When 'DRY' is changed over to 'STEAM', the pump device 25 is lowered, so that water in a cylinder 24 of the pump device 25 is forced into the gasifying chamber 14 at a time and gasified instantly in the gasifying chamber 14. By this pressure, deposits of impurities in water in the gasifying chamber 14, i.e., scales are floated and discharged from a steam hole 31.
Patent JP-S61174903-A (JP)
Title: Water quenching tower
Inventor: SAITOU OKIYA
IPC: C10G9/20
Filed: 1985-01-31
Abstract: PURPOSE:To reduce production cost of side cut in an oil/water separator by providing the oil/water separator in a water quenching tower where water at lower temp. than gas is introduced into the top or the middle part of the tower to cool the gas and to condense hydrocarbon constituting a part of the gas. CONSTITUTION:An annular oil/water separator 31 is provided to the inside of a conical part 30 between an upper tray or packed column 25 and a lower tray or a packed column 26 in a water quenching tower 10. A part of the oil component such as the vapor of the diluting water, gasoline fraction, fuel oil, etc., and the cooling water discharged from above-described tray or packed tower 25 is introduced into an annular oil/water separator 31 where it is separated. Since the oil/water separator 31 is installed as described above in the water quenching tower, the production cost for the water quenching tower and auxiliary equipment is saved remarkably as compared to the cost for installing the oil/water separator on the outside of the tower.
Patent JP-H10212825-A (JP)
Title: Chamfer strip member and concrete form structure
Inventor: TADA FUJIO
IPC: E04G9/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a chamfer strip member and enable reuse thereof and increase the assembling or disassembling workability of forms and the economical efficiency, by integrally forming a chamfer strip part for shaping a chamfer at a corner of a concrete structure and a fixing part of a sheathing board with fixing tools. SOLUTION: In a chamfer strip member 1, a chamfer strip part 2 of a sash having a triangular section and a shaped face 2a, which can form a face R at a corner of a concrete structure D and a rectangular fixing plate 4 detachably fitted to a sheathing board N of a form, are integrally formed with synthetic resin, rubber, etc. A nail 5 used for a fixing tool 3 is provided with an insertion space for the front end of a nail puller and a collar 5a contacting the sheating board N is integrally formed. A plurality of insertion holes 6 in which nails can be inserted are formed zigzag. Magnets may be embedded to be flush with the rear face of the chamfer strip member 1 to fix to a metallic sheathing plate. In this way, the chamfer strip member can be easily attached or detached to increase the working efficiency of forms.  And further, it can be repeatedly used and hence, the economic efficiency can be increased.
Patent JP-H10213940-A (JP)
Title: Image forming device
Inventor: KAMEI ATSUSHI
IPC: G03G15/01
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress the color slippage of a formed color image to the minimum without deteriorating the processing efficiency of image forming processing. SOLUTION: At a first time, the color slippage is set to a value near the final value (64+7/8) only by changing the counted number of LS signals. The means, (63+1/8) is changed to (65+1/8). Thereafter, the left color slippage (65+1/8)-(64+7/8)=1/4 dot is changed extending over plural times by controlled variable (1/16 dot) which can be changed in interpaper timing each. Thus, the color slippage is changed to (65+1/16) at a second time and changed 1/16 by 1/16 on and after it. Then, it arrives at the final value (64+7/8) by the change of five steps as a whole and the correction of the color slippage is finished. In such a way, the color slippage is almost corrected at the first time and the left color slippage is corrected extending over the plural times on and after the second time.
Patent JP-H04242276-A (JP)
Title: Image forming device
Inventor: ABE KEIZO
IPC: G03G15/16
Filed: 1991-01-17
Abstract: PURPOSE:To eliminate troublesome gap adjusting work between a toner image carrier and a pressure transfer body and to surely relax an impact when a transfer material is rushed between the toner image carrier and the pressure transfer body, or the material is released from therebetween, without having influence by the thickness of the transfer material. CONSTITUTION:In the image forming device having the toner image carrier 1 on which a toner image is carried, and the pressure transfer body 3 which is disposed to be adjoined to the toner image carrier 1, and pressuretransfers or pressure-transfers/fixes the toner image on the toner image carrier 1 to the transfer material 2 in such a manner that the inserted transfer material 2 is press-contacted to the side of the toner image carrier 1, a transfer material thickness detecting means 4 detecting the thickness of the transfer material 2, and a gap adjusting means 5 automatically changing a gap delta between the above-mentioned toner image carrier 1 and the pressure transfer body 3 according to detection information from the transfer material thickness detecting means 4.
Patent JP-H01193302-A (JP)
Title: Purification of seed polysaccharide
Inventor: SUZUKI SHOJI
IPC: C08B37/00
Filed: 1988-01-28
Abstract: PURPOSE:To readily obtain in high productivity a purified polysaccharide with small protein content, by protease treatment of seed polysaccharide in an aqueous solution of an organic solvent with affinity for water to effect purification. CONSTITUTION:Seed polysaccharide powder (e.g., of locust bean gum, tamarind gum) is put to protease treatment in an aqueous solution of an organic solvent with affinity for water with such concentration that said powder is virtually insoluble (pref. 15-80wt.%) (e.g., acetone, methanol, propyl alcohol). In said protease treatment, such a compound as pepsin, chymotrypsin or papain is used. For the granular size of said polysaccharide, <=60 mesh is more preferable because of increasing uniformity. The amount of the protease to be used is pref, 0.1-10wt.% based on said polysaccharide, the treatment time being 1-10hrs.
Patent JP-S56113124-A (JP)
Title: Forward winding easy-loading device of camera
Inventor: FURUYA MIKITO
IPC: G03B1/56
Filed: 1980-02-14
Abstract: PURPOSE:To exactly wind a film round the spool even if it is loaded as it remains loosened, by moving the tip position of the film guide member for projecting the film at last by being interlocked when the back cover is opened and closed. CONSTITUTION:The tip of the second film guide member 4 against which a film F is hit at last is placed so that it can be made adjacent to the first film guide member 3 against which the film F to be loaded is hit at first. This device is constituted so that the tip of the second film guide member 4 can be made adjacent to the first film guide member 3 by being interlocked when the back cover 10 is opened, and also the tip of the second film guide member 4 can be returned by being interlocked when the back cover 10 is closed.
Patent JP-H07204292-A (JP)
Title: Dumbbell
Inventor: AOYAMA KATSUO
IPC: A63B21/072
Filed: 1994-01-14
Abstract: PURPOSE:To use a dumbbell having a weight at both ends of a grip for other purposes than originally intended. CONSTITUTION:A weight 3 at both ends of a grip 2 are so arrayed that the grip 2 is located at the upper position of the weight 3 deviating in an upward direction from an intermediate section O along the vertical height of the weight 3, and a flat section 3b is formed on the bottom 3a of the weight 3 at a position opposite to the grip 2 for plane contact with a floor upon placement thereon.
Patent JP-H09206247-A (JP)
Title: Vacuum cleaner
Inventor: FUKUSHIMA SADAO
IPC: A47L5/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make a vacuum cleaner usable two ways, i.e., as a hand cleaner or an upright cleaner, without impairing controllability through an increase in weight of its main body, by attaching or removing the small cleaner main body to or from an upright main body case. SOLUTION: A small cleaner main body 1 is freely removably attached to an upright main body case 12, and a suction opening 6 in the small cleaner main body 1 and an air-hole connection communicated to the suction tool 20 of the upright main body case 12 are hermetically communicated to each other. The small cleaner main body 1 and the upright main body case 12 have their outer surfaces integrated together on a continuous plane.
Patent JP-S53102560-A (JP)
Title: Method of preventing load hung from crane from vibrating
Inventor: GOU HIROMI
IPC: B66C13/22
Filed: 1977-02-18
Abstract: PURPOSE: To provide a method of preventing the load hung from a crane from vibration to shorten the load vibration stopping time by applying opposite beam inclination and load displacement to those after starting to brake them by switching a solenoid valve in an attenuating circuit during the acceleration at starting time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11212666-A (JP)
Title: Portable information processing equipment
Inventor: KODAMA YOSHIYUKI
IPC: G06F1/16
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To devise the appearance composition or the positions of a variety operating buttons concerning miniaturized portable information processing equipment and to improve the operability of the equipment. SOLUTION: On the front side of a casing as the outer form of equipment, a display screen 5 is provided for inputting handwritten information and displaying a variety of inputted information and further, operating buttons or the like for various function are provided. Then, a protrusion 2 is formed so as to be protruded upward at the almost central part in the lateral direction of the upper end face of the casing 1 when that display screen 5 is watched in front, an image input part is provided on the back side of this protrusion 2, and a voice input button 14 and an image input button are provided on the upper end face of this protrusion 2 from root to lateral terminal part. The voice input button 14 is provided on the upper end face of the casing 1 near the root of the protrusion 2.  Besides, the upper end face of the protrusion 2 from root to left terminal part draws a smooth curved line. Further, when the display screen 5 is watched in front, the casing 1 is formed reverse trapezoidal and further, the space is secured wide on the left and right sides and upside of the display screen 5.
Patent JP-H03221305-A (JP)
Title: Drill device with electromagnetic base
Inventor: SHOJI MICHIHIRO
IPC: B23B47/20
Filed: 1990-01-26
Abstract: PURPOSE:To facilitate discharging of a cutting chip even in the case of working the thick body to be worked, by energizing a feeding motor periodically during punching by a drill device, and braking the feeding motor at the stoppage of the current supply. CONSTITUTION:There are provided a feeding motor 13 feeding a drill motor 9 in the direction of a workpiece and an electromagnet 5 for attracting a drill device to the workpiece. The load of this drill motor 9 is detected by a load detection circuit 10. Also, on this device there are provided an oscillation circuit 57 repeating the outputs of H and L at the specific cycle and an electrification control means intermittently electrifying the motor 13 according to the output of this oscillation circuit 57. Moreover, a brake circuit 59 is provided to short- circuit the space between the power source terminals of the motor 13 at the time when the electrification onto the motor 13 is stopped. Furthermore, a voltage reduction means is provided to reduce the feeding voltage to the motor 13 in case of the motor 9 being in a no load state. Also, the voltage of the reactuation time of the motor 13 is made higher than the normal.
Patent JP-S58137575-A (JP)
Inventor: NOUKI SADAJI
IPC: B25J3/04
Filed: 1982-02-05
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-S53115560-A (JP)
Title: Apparatus for treating waste water
Inventor: IWAI NOBORU
IPC: C02F3/08
Filed: 1977-02-16
Abstract: PURPOSE: To provide an apparatus for treating waste water which is easy to assemble, reduceable in size and excellent in durability with a superior waste water treating performance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09213987-A (JP)
Title: Field-effect type photoelectric energy converter
Inventor: KOINUMA HIDEOMI
IPC: H01L31/04
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To increase an electric field in a semiconductor in the vicinity of a ferroelectric, and to inhibit the recombination of an electron-hole pair generated by light by forming a comb-shaped electrode and a ferroelectric layer on a hydrogenated amorphous silicon layer. SOLUTION: A lower electrode 32 is formed onto a substrate 31, a p-type hydrogenated amorphous silicon layer 33, an i-type hydrogenated amorphous silicon layer 34 and an n-type hydrogenated amorphous silicon layer 35 are growm successively on the lower electrode 32. The hydrogenated amorphous silicon layers may also have n-i-p structure, and the hydrogenated amorphous silicon layers excepting the uppermost layer 35 may also have only i-p structure and i-n structure. Comb-shaped electrodes 36 are formed onto the n-type hydrogenated amorphous layers 35, and a ferroelectric layer 37 is grown on the electrodes 36. A transparent conductive film 38 as an upper electrode is formed onto a surface. According to such constitition, an electric field is induced to the hydrogenated amorphous silicon layer by the spontaneous polarization effect of the ferroelectric layer.  Consequently, the recombination of electrons and holes is inhibited by the increase of the electric field induced by the spontaneous polarization effect of a ferroelectric.
Patent JP-H03221022-A (JP)
Title: Dish washer and drier
Inventor: KATAOKA KOSAKU
IPC: A47L15/50
Filed: 1990-01-26
Abstract: PURPOSE:To wash both surfaces of a chopping board without appreciably reducing the volume of a placing shelf by placing the chopping board on the placing shelf in a manner to be positioned near and facing one side wall of a drying chamber, and deviating the rotation center of an arm nozzle in the direction of the chopping board to bring it into contact with injected water. CONSTITUTION:A protruding chamber 44 is formed in a rearward protruding state to the right of the rear wall of a drying chamber 1, and the end part of a chopping board is brought into a state to be contained when a chopping board 45 is vertically placed on a placing shelf 77 in the drying chamber. Number 46 shows an arm nozzle through which washing water is injected through an injection nozzle 49 as it is circulated with the aid of a motor-driven pump to execute a washing work, and a rotation center is deviated in the direction of the chopping plate. A position relation wherein water injected through an injection nozzle 49 ' formed at the tip of the arm nozzle 46 is forced into contact with the one surface of the chopping board 45 is established. Number 50 shows a recessed part expanded eternally so that the rotation locus of the tip part of the arm nozzle 46 is prevented from crossing one side wall 51 of the drying chamber because of the arm nozzle 46 being deviated in the direction of the chopping board 45. The recessed part is formed in a lower case 1B part.
Patent JP-S58137529-A (JP)
Title: Positioning method for discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H1/04
Filed: 1982-02-03
Abstract: PURPOSE:To perform discharge machining of high precision by determining the electrode feed amount in discharge machining on the basis of correcting as much as the quantity of consumption of electrode computed from terms of nachining, machining dimension, and the number of normal discharge. CONSTITUTION:A pulse voltage is applied from a power supply 4 to an electrode 2 and a workpiece 1, and a predetermined feed amount of the electrode 2 is sent in by means of a feed device 3 while performing a discharge machining. In order to correct an error in the feed amount owing to an amount of consumption of the electrode, the amount of consumption is computed by means of an electrode feed amount computer 5, and the feed amont is corrected. Computation of the amount of consumption is performed on the basis of data for terms of work such as discharge pulse width, electric current peak value, pulse halt width and the like, areas for machining and the number of normal discharge and the like. Discharge machining of high precision is thus possible by correcting the feed amount as much as the computed amount of consumption of the electrode.
Patent JP-H04311753-A (JP)
Title: Impact-resistant composition based on vinyl chloride polymer and its use
Inventor: DANIERU GUROETSUSUNERU
IPC: C08L51/00
Filed: 1992-01-31
Abstract: Compsns. (I) comprise (A) 40-60 pts. (all pts. wt.) graft copolymer of vinyl chloride (II) on 2-10% poly-Bu acrylate (III) which is weakly (less than about 1%) cross-linked (B) 10-50 pts. graft copolymer of (II) on 0.5-7% ethylene-vinyl acetate copolymer (IV), (IV) having intrinsic viscosity (in m-xylene at 20 deg.C) 0.05-0.10 l/g (C) 10-50 pts. unmodified PVC per total 100 pts. of (II) polymers (D) as reinforcing filler, 4-10 pts. CaCO3 with particles of average dia. under 1 micron, coated with fatty acid, per 100 pts. (II) polymers. (A) contains 4-8% weakly crosslinked (III). (B) contains 1.5-5% (IV). (C) is homopolymer. (I) comprises 45-60 pts. (A), 20-40 pts. (B), 20-40 pts. (C), and 5-8 pts. (D). Total of weakly crosslinked (III) and (IV) is more than 2, but less than 6, pts. per 100 pts. (II) polymers, and pref. weakly crosslinked (III) comprises at least 2 pts., (IV) comprises at least 0.25 pt., and their sum is max. 4.5 pts. per total 100 pts. (II) polymers.
Patent JP-S62175587-A (JP)
Title: Structure for heat transfer wall
Inventor: HARAGA HISATO
IPC: B32B3/24
Filed: 1986-01-30
Abstract: PURPOSE:To obtain the heat transfer wall of high thermal conductivity without spoiling the light weight property of a matrix by a method wherein a porous diaphragm, formed with a multitude of through holes from the inner surface to the outer surface of the matrix, is formed with heat flow paths from one surface to the other surface of the matrix through the holes by heat conductive bodies. CONSTITUTION:A porous tube 10 is formed with a multitude of through holes 12 from the inner surface to the outer surface of a matrix 11. These holes 12 are filled with metallic particles (Cu) 16 and these conductive bodies 17, consisting of the metallic particles 16, are provided in the matrix 11 along the direction of the thickness of the porous tube 10 to form the flow path of heat. Contribution for the improvement of thermal conductivity is increased in proportional substantially to the volumetric content of the conductive bodies 17. A very high thermal conductivity may be obtained compared with the case of conductive fillers so far, which are dispersed and blended into the matrix, and, further, the content is small, therefore, light weight property, possessed by the matrix 11 itself, will never be spoiled.
Patent JP-H05209749-A (JP)
Title: Gyrocompass
Inventor: HOJO TAKESHI
IPC: G01C19/02
Filed: 1992-01-31
Abstract: PURPOSE:To remove the bearing error, which is caused by the backlash of a ball bearing or the backlash between the ball bearing and a vertical shaft, which is mounted on the bearing, in a gyrocompass. CONSTITUTION:A displacement detecting device 108, which detects the movement of a gyrocompass case 1 in the direction of the spinning axis with respect to a vertical ring 3, and an operating device 53, which sends out the output signal to a horizontal-shaft torquer 52 in response to the output of the displacement detecting device 108, are provided. The torque, whose magnitude is equal and sign is opposite, is generated with the horizontal-shaft torquer 52 in response to the torques around horizontal shafts 9 and 9', which are generated by the movement of the gyrocompass case 1 in the direction of the spinning axis with respect to the vertical ring 3. Thus, the effect of the movement of the gyrocompass case 1 in the direction of the spinning axis with respect to the vertical ring 3 is offset.
Patent JP-S61175444-A (JP)
Inventor: TAKASHIMA TOSHIO
IPC: F25B13/00
Filed: 1985-01-31
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-2000210109-A (JP)
Title: Finger ring
Inventor: SHIMOMOTO EMI
IPC: A44C9/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a finger ring which fastens a finger less tightly when fitted and is easily fittable to the finger by forming the whole into rectangular ring bodies, and making rectangular component bodies bendable via hinge connection. SOLUTION: Three noble metal ring bodies 11, 12, 13 are formed into nearly square rectangles, the ring bodies 11, 12, 13 are made common, and they are formed with a single plate having the vertical width for three ring bodies 11, 12, 13. Rectangular component bodies 2, 3, 4 of rectangular ring bodies 11, 12, 13 are vertically connected by pins 9 via connecting pieces 8 at corner sections, and connecting pieces 11 having the same shape as that of the connecting pieces 8 are fixed by brazing to the upper and lower ends of the pins 9. The rectangular component bodies 2, 3, 4 and a rectangular component body 5 aligned horizontally are connected by short connecting pieces 8, 11 at two positions of shaft fitting sections 12 of common pins 9 bendably by hinge connection.