baber/WOPTO huggingface dataset:
Patent JP-S56116031-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C11/00
Filed: 1980-02-18
Abstract: PURPOSE:To lower the charging property of a silver halide color photographic sensitive material and prevent the generation of static electricity without damaging the shelf stability of a color photographic image by processing the material with a bath contg. a specified compound after desilvering. CONSTITUTION:A silver halide color photographic sensitive material is processed with a bath contg. 0.01-20g/l of a compound represented by the formula [where R1 is 8-20C (un)substituted (un)satd. alkyl; each of R2-4 is H or (un)substituted lower alkyl; X   is an anion; and each of m and n is 1-6] after desilvering in a color developing process. Thus, the friction resistance of the material is reduced to prevent the generation of scratches.
Patent JP-S60164019-A (JP)
Title: Method of assembling solenoid clutch
Inventor: SHIOYAMA SHIYUUICHIROU
IPC: F16D27/112
Filed: 1984-02-06
Abstract: PURPOSE:To easily ensure a gap of a designated value between a driving pulley and an armature by interposing a shim between the driving pulley and the armature, bringing a stopper into contact with the armature to clamp the shim therebetween and then drawing out the shim. CONSTITUTION:A shim having a thickness of h0 is placed on a driving pulley 4, a hub 27 linked with an armature 15 through a plate spring 13 is fitted to a rotary shaft 1. Subsequently, a belt 10 is threaded in the rotary shaft 1 to fix the hub 27 to the rotary shaft 1. An electric current is applied to a coil 19 to move the armature 15 to the driving pulley 4 side against the spring force of the plate spring 13 and closely adhere same to the driving pulley 4 through the shim. The forward end of a stopper 29 is brought into contact with the armature 15 and fixed to a flange portion 28. After that, a current applied to the coil 19 is intercepted to urge the armature 15 to the flange portion 28 side, and the shim is drawn out from between the driving pulley 4 and the armature 15.
Patent JP-H11217425-A (JP)
Title: Method and apparatus for continuous preparation of lactide
Inventor: MAEDA HIROSHI
IPC: C08G63/08
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method by which lactide can be prepared from lactic acid continuously for a long period of time and highly pure product lactide can be obtained on the premise that the amount of a catalyst for lactidation is as low as possible. SOLUTION: An apparatus for continuous preparation of lactide comprises lactidation reactor 13 which depolymerizes lactic acid oligomer, condenser 16 which condenses evaporated lactide and reflux condenser 15 between lactidation reactor 13 and condenser 16. A continuous preparation method involves continuously effecting the oligomerization step, lactidation step and lactide recovering step and, in distilling lactide in the lactide recovering step, refluxing accompanying oligomer and a catalyst by reflux condenser 15.
Patent JP-H06237524-A (JP)
Title: Overvoltage-application preventing circuit
Inventor: YOSHIDA SHIGERU
IPC: H01T4/08
Filed: 1993-02-08
Abstract: PURPOSE:To provide an overvoltage-application preventing circuit which can prevent the supply of a power supply from being stopped wastefully and has low-cost. CONSTITUTION:An AC pattern 12 which is provided with at least one each of a first protrusion part having a pointed-head shape and a first arc part having a concentric-arc shape in a prescribed radius and an PG pattern 14 which is provided with at least one each of a second arc part having a concentric-arc shape in a prescribed radius around the tip of the first protrusion, a second protrusion part, having a pointed-head shape, whose tip is situated in the center of the first arc part, a third protrusion part having a pointed-head shape and a third arc part having a concentric-arc shape in a prescribed radius are formed. In addition, an AC pattern 13 which is provided with at least one each of a fourth arc part having a concentric-arc shape in a prescribed radius around the center of the third protrusion part and a fourth protrusion part, having a pointed-head shape, whose tip is situated in the center of the third arc part is formed.
Patent JP-H06233267-A (JP)
Title: Picture data compressing device
Inventor: NADA TAKATOSHI
IPC: H04N19/503
Filed: 1993-02-08
Abstract: PURPOSE:To provide the picture data compressing device of high encoding efficiency and a small circuit scale. CONSTITUTION:This picture data compressing device is constituted as follows. A reference frame is difference-processed by a subtracter 102 through a band dividing.thinning processing circuit 101, and is given re-quantization corresponding to a visual characteristic by a requantizer 103, and is variable-length-encoded by a variable-length encoder 104, and is inverse-quantized by an inverse quantizer 105, and is added to a previous reference frame by an adder 106, and is stored in a frame memory 107, and its data is compared with the data encoded next successively from a low frequency band side toward a high frequency band side by a motion compensation circuit 108.
Patent JP-H01193191-A (JP)
Title: Tofu (soybean cake) transfer device
Inventor: YAMASE ETSURO
IPC: A23L11/00
Filed: 1988-01-29
Abstract: PURPOSE:To facilitate packing of TOFU (soybean cake) with beautiful vertically-cut cross section being set upside by cutting a block of the soybean cake in the size of 1 CHO (normal unit size) by means of a first water path of the soybean cake and a soybean transfer plate, transferring the soybean cake in the first soybean water path, and providing a member for turning the same laterally at an stepped end between the first and second soybean water paths. CONSTITUTION:A block of TOFU (soybean cake) is vertically cut by a front end cutting blade of a partition plate 12 after it is carried by a soybean transfer plate to the blade. This plate is advanced in a first soybean water path 20, and the cake 16 cut is transferred to the rear end of the path 20. Next, a stepped parts is provided, so that this cake 16 is fed to a second soybean cake water path 30 connected to the rear end of the path 20 at its one end. One side of the bottom of the cut cake 16 dropping in this step is supported from the lower side by a cut-soybean horizontally- turning plate 26, and this cake 16 is laterally turned in the second path 30 by an endless transfer band 22 during transferring operation. It is thus possible to insert the cake 16 into a container and pack the same therein, with the beautiful cut surface being turned upside by the horizontal turning.
Patent JP-2000220814-A (JP)
Title: Rubbish incinerator
Inventor: YAMAGUCHI SHIGEKI
IPC: F23J1/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubbish incinerator for efficiently recovering residue that falls from an incineration treatment zone and floats on a water surface for water sealing while preventing the inflow of air to an ash chute side. SOLUTION: A recovery rotor 20 where a plurality of blade plates 20C are mounted is provided, residue floating on a water surface is moved in water by the blade plates 20C and hence to the side of an ash chute. A rubber-shaped sealing plate is mounted and fixed to the peripheral edge of the blade plates 20C and a sealing mechanism is formed so that air staying in the internal space of an ash recovery path case 14 does not move to the side of the ash chute. A recovery means 19 is composed of the recovery rotor 20 and the sealing mechanism.
Patent JP-S63190923-A (JP)
Title: Manufacture of ball joint
Inventor: TERAMACHI HIROSHI
IPC: F16C11/06
Filed: 1987-01-30
Abstract: PURPOSE:To set the center-to-center dimension of the ball joint in the caption to a preset length with ease and high accuracy by welding steel balls on both ends of a rod shorter than the preset length, and providing a step for adjusting the center-to-center dimension between both steel balls by means of rolling of the rod. CONSTITUTION:A rod 2 is set rather shorter than preset length (last length), and on its both ends are formed taper parts 2a, 2a, tapered towards the ends. The diameter of a straight part 2b is set rather larger than the preset diameter. Then, steel balls 3, 3 are projection-welded on both ends of the rod 2. Burs 4, 4, generated by welding are removed by cutting. However, the length of the rod 2 is rather shorter than the preset length, that is, the center-to-center dimension (l') between both steel balls 3, 3 of a ball joint 1'' is rather shorter than the last value (l). The straight part 26 of the ball joint 1'' is sandwiched between rolling rolls 5, 6 and rolled. At that time, if the rolling of the ball joint 1' is performed while the center-to-center dimension (l') between both steel balls 3, 3 is checked, the setting to the present length (l) can be carried out with high accuracy.
Patent JP-2000220928-A (JP)
Title: Icemaker for refrigerator with deep freezer and water supply device
Inventor: KATO TAKASHI
IPC: F25C1/22
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To naturally easily discharge water in a water supply route when a pump is stopped by providing a bypass pipeline branched from the midway of a route of a vertically downward of a discharging pipeline and opened at its end. SOLUTION: An open end 29 of a terminating end of a bypass pipeline 30 is sufficiently higher upward in height from a connector of a bypass pipeline 30. For example, the end 29 is provided to be opened to the atmosphere at a position higher by (h) from a water level L when a water supply tank 27 is fully filled. Accordingly, when a pump is operated so that water in the tank 27 is supplied to an icemaking tray 22, water from the open end 29 is not leaked. When the pump 26 is stopped, external air flows into the pipeline 30 from the end 29 so that residual waters in the pipeline 30 and the pipeline 28 flow into the tray 22. Meanwhile, residual waters in the pump 26 and a suction pipeline 24 are recovered to the tank 27.
Patent JP-H03225884-A (JP)
Title: Semiconductor laser
Inventor: HIRATA SHOJI
IPC: H01S5/00
Filed: 1990-01-30
Abstract: PURPOSE:To construct an SDH of a low threshold current and hence provide a single oscillation semiconductor laser by forming a striped mesa protrusion and a diffraction grating, and thereafter forming each semiconductor laser by a series of epitaxial growths. CONSTITUTION:After formation of a striped mesa protrusion 12 for a compound semiconductor 11 and a diffraction grating 13, semiconductor lasers 14-17 are formed by a series of epitaxial growths. Hereby, a stable, excellent characteristic semiconductor laser is yielded and its workability is improved. Further, a striped active layer 15 on the striped mesa protrusion 12 is surrounded by cladding layers 14, 16 and a current blocking layer 17 and a p-n-p-n thyristor is formed on opposite sides of the active layer 15. Hereby, a low threshold current SDH(Separate Double Hetero Junction) can be constructed a signal oscillation semiconductor laser by a distributed feedback type semiconductor laser (DFB) operation can be yielded.
Patent JP-H0710008-A (JP)
Title: Electricity conducting device
Inventor: MATSUI HIDEYUKI
IPC: B62D1/04
Filed: 1994-02-17
Abstract: PURPOSE:To provide an electricity conducting device capable of shortening the overall length of a flat cable without causing friction which interferes the smooth motion of the flat cable and malfunction due to friction and without enlarging the size so much. CONSTITUTION:When a steering wheel is rotated, a large gear 13a is rotated together with an upper case 12 in one direction, and the small gear 15a meshing the large gear 13a rotates in the direction opposite to the rotation direction of the large gear 13a. Due to this constitution, a flat cable 17, which is rotated in the forward direction by the cylindrical section 13b of a large gear member 13 and the cylindrical section 15b of a small gear member 15, is drawn from one side and wound in the other side.
Patent JP-H06236130-A (JP)
Title: Image forming device
Inventor: MATSUZOE HISANOBU
IPC: G03G21/10
Filed: 1993-02-08
Abstract: PURPOSE:To reduce the cost and size of the image forming device by housing waste toners by simple constitution. CONSTITUTION:A developing device 4, toner container or toner hopper section is provided with a waste toner housing section 9 which is constituted of paper, resin, rubber, etc., and is shrinkable so that the waste toners are housed in the space emptied after the consumption of the unused toners. This waste toner housing section is discarded simultaneously with the exchange of the developing device 4, the toner container or the toner hopper section.
Patent JP-H06233713-A (JP)
Title: Head rest for automobile
Inventor: SAKAKIBARA KOJI
IPC: A47C7/38
Filed: 1993-02-08
Abstract: PURPOSE:To improve the supportability of the head which is impressed to the bellows part when the head rest is extended, with the force of reaction from the main body of the head rest to suppress the deformation of a bellows part caused by external force by canceling the external force. CONSTITUTION:The head rest for automobile equipped with a head rest side part 3 movable in the direction of a car width to a head rest base part 2 by a link part is provided with a cylindrical bellows part 4 to be extended/ compressed in the car width direction while linking the head rest side part 3 and the head rest base part 2, and supporting member 6 engaged on the inner face of the bellows part.
Patent JP-H05214385-A (JP)
Title: Cleaning solvent containing 3h,4h-perfluorohexane
Inventor: YAMASHITA IZUMI
IPC: C11D7/50
Filed: 1992-02-06
Abstract: PURPOSE:To obtain the subject solvent useful as a substitute for fluorocarbons for the removal of machining oil for precision machine part, optical instrument part, etc., flux used in the soldering of electrical or electronic part and stain of clothes by using a perfluorohexane as an active component. CONSTITUTION:The objective solvent contains preferably >=70wt.% of 3H,4H- perfluorohexane. The solvent may be incorporated with hydrocarbons, alcohols, ketones, ethers, esters, chlorinated hydrocarbons, etc., as necessary.
Patent JP-H03225352-A (JP)
Title: Liquid developer for electrostatic charge image
Inventor: TSUBUSHI KAZUO
IPC: G03G9/13
Filed: 1990-01-31
Abstract: PURPOSE:To allow heat roll fixing and high-speed and low-energy fixing by incorporating the alkaline salt of polyolefin or polyolefin copolymer as the resin component of the liquid developer for electrostatic charge images into the developer. CONSTITUTION:The alkaline salt of the polyolefin or the polyolefin copolymer is used as the means for increasing the cohesive power of a toner. The polyolefin or its copolymer contains at least a carboxylic group or basic group. Org. pigments or inorg. pigments may be used alone or in combination as coloring agents. The alkaline salt referred to above is used for the resin with which the pigments are coated. The above-mentioned alkali salt is used to occupy about 10 to 90wt.%, more preferably 40 to 80wt.% over the entire part of the binder resin. The generation of offsetting is obviated and the amt. of the gaseous hydrocarbon to be generated from a copying machine is decreased even if oil is no applied on a fixing roll.
Patent JP-S59146748-A (JP)
Title: Grinding of thin metallic sheet
Inventor: HIRATA SHIGEKAZU
IPC: B24B7/12
Filed: 1983-02-10
Abstract: PURPOSE:To permit the mirror finish of the metallic sheet uniformly and quickly by a method wherein the thin metallic sheet is secured closely to the surface of a tubular rotary drum and is ground reciprocally with a rotating cup-type grindstone abutted against the surface of the sheet. CONSTITUTION:Both ends of the rotary drum 11, to which the thin stainless steel plate 25 is secured closely on the surface thereof, are supported by the shaft 3 of a motor and a shaft supporting device 3A provided on a bed 2, the rotary drum 11 is rotated by the driving of the motor and the mirror finish of the surface of the metallic sheet is effected by the cup-type grindstone 6 of a grinder 5 reciprocating on the side wall 4 of the bed by a reciprocating mechanism. The grinder 5 is swingable about the center of the shaft 8 and the grindstone 6, rotated by the motor 7 at the aft end of an arm 9, is abutted againt the metallic sheet 25 by a balance weight or the like with the optimum pressure. The grinding device reciprocates in such a manner, therefore, the quick and uniform grinding may be effected and the productivity of the mirror finish may be improved.
Patent JP-S62179700-A (JP)
Inventor: KIKUCHI NOBUO
IPC: B01D53/26
Filed: 1986-01-31
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-H03224410-A (JP)
Title: Cut weed-treating equipment in reaper
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D34/83
Filed: 1990-01-30
Abstract: PURPOSE:To provide the title equipment never causing weeds' getting between the pulleys and belt edge, so designed that a driving pulley and a driven pulley are axially installed on a machine body and these pulleys are equipped with an endless belt edge, and a roller-shaped gauge wheel is axially suspended on an attached arm fitted on a supporting frame. CONSTITUTION:A driving pulley 3 is axially installed in the front of a transmission shaft 2 housed in a machine body 1, a driven pulley 5 is axially installed at the tip of a supporting frame 4 with the machine body 1 fitted with the base, and both the pulleys 3 and 5 are equipped with an endless belt edge 6. A roller-shaped gauge wheel 8 is axially suspended on an attached arm 7 fitted on the supporting frame 4 and situated behind the belt edge 6, thus ensuring part of reaped weeds slipped out of the belt edge 6 to be trodden on into the ground. For the present cut weed-treating equipment thus designed, cut weeds will never be got between the driving pulley 3 or driven pulley 5 and the belt edge 6, or no wheel detachment will occur.
Patent JP-H10176307-A (JP)
Title: Pavement engineering method
Inventor: INOUE KENJI
IPC: E01C23/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide ideal semi-rigid pavement by paving by adhering a reactive binder on a collected aggregate produced by scratching and loosening an existing asphalt paved part. SOLUTION: A collected aggregate A with asphalt 2 adhered on an aggregate 1 of gravels, etc., is produced by scratching and loosening an existing asphalt paved part. Thereafter, the collected aggregate A and a reactive binder 3 are uniformly mixed by spraying the reactive binder 3 of super-high speed strong cement or thermosetting resin while stirring the collected aggregate A, and this mixture is paved. As a plastic part consisting of the asphalt 2 is certainly interposed between the aggregates 1 on this paved body, a semi-rigid property of a paved part is promoted by the asphalt 2, the semi-rigid property is stabilized and strength excels a conventional semi-rigid pavement. Consequently, it is possible to extensively shorten a construction period of time and to speedily clear traffic, and as a large amount of the collected aggregate is used, it is possible to reduce construction cost.
Patent JP-S63188846-A (JP)
Title: Operating device for duplex tape recorder
Inventor: CHONO SUSUMU
IPC: G11B15/26
Filed: 1987-01-30
Abstract: PURPOSE:To reduce the cost by blocking the depression of a specific operating lever in the tape mode selected by a selection lever by means of a blocking lever interlocking with the selection lever so as to simplify the structure remarkably. CONSTITUTION:In depressing fast forward or rewinding levers 5, 6 in the direction A with the half state of the tape T1 mode where a projection 8d of the select lever 8 is engaged with a recessed part 7a1, its slope 5c or 6c slides a shaft 13 thereby driving winding or supply reel bases 1, 2. In depressing the reproduction lever 4 next, the tape cassette is brought into the reproducing state, the blocking lever 11 is energized in the direction D, the pin 11a is engaged with an engagement part 4a and halted, folded parts 5a, 6a of the levers 5, 6 are pressed into contact with block parts 11b, 11c to block further depression of the levers 5, 6. Pins 9a, 9b of a first blocking lever 9 regulate the movement of a second lever 11. The constitution is remarkably simplified in this way to reduce the cost.
Patent JP-H03226922-A (JP)
Title: Manufacture of cable for high voltage electronic equipment
Inventor: SANDOU NOBUHIRO
IPC: H01B13/00
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a cable for a high voltage electronic equipment excellent in insulative performance by covering a tensile strength pipe having an inner diameter slightly larger than an outer diameter of a low voltage wire core part with semiconductor layers and a high voltage insulative layer made of polyethylene formed by a simultaneous extrusion molding, and inserting the low voltage wire core part into the hollow portion of the on resistant tensile strength pipe. CONSTITUTION:A tensile strength pipe 13 such as a corrugated aluminum pipe is cover with an inner semiconductor layer 14 made of a semiconductive polyethylene composition, a high voltage insulative layer 15 made of polyethylene, and an outer semiconductor layer 16 made of the same semiconductive polyethylene composition as the inner semiconductor layer in three layers by a simultaneous extrusion molding. Furthermore, the outer semiconductor layer 16 is covered with an outer shielding layer 17 and a protective layer 18 in order, thus obtaining a semi-product of a tubular cable. Low voltage wire core part 12 prepared previously is inserted into a hollow portion inside the tension resistant pipe 13 of the semi-product. Consequently, any foreign material cannot enter inside the high voltage insulative layer 15 or an interface between the high voltage insulative layer 15 and the semiconductor layer 16. Therefore, insulative performance of the cable can be enhanced in cooperation with the property of polyethylene having a high DC breakdown voltage.
Patent JP-H03225676-A (JP)
Title: Disk recorder
Inventor: KONDO TAKESHI
IPC: G11B5/012
Filed: 1990-01-31
Abstract: PURPOSE:To obtain interchangeability and to facilitate the processing of a continuous data by selecting two formats and giving the same track number to a track in a corresponding position to each other. CONSTITUTION:50 tracks Tr11-Tr150 are disposed in a 1M-byte disk DSC1 and given with their corresponding track numbrs 1-50. Then, a 2M-byte disk DSC2 is correspondent to the DSC1 increased with tracks on the outer peripheral side and the inner peripheral side. In this disk DSC2, tracks Tr21-Tr290 are disposed, and Tr221-Tr270 are positioned to correspond to the 50 tracks of the disk DSC1. Track numbers in the two kinds of formats are given to this DSC2, numbering is executed by providing an offset while taking th interchangeability into consideration. Now, when the disk DSC2 is initialized, two formats can be selected, and when track numbers are given as described above, the interchangeability is easily attained, and the processing of the continuous data, in particular, can be facilitated.
Patent JP-H04259031-A (JP)
Title: Information processor
Inventor: ONISHI KAZUMASA
IPC: G06F3/048
Filed: 1991-02-14
Abstract: PURPOSE:To attain the execution of an application that performs the drawing processing with no reliance on a system call when an MS-DOS is emulated on a UNIX and the application of the MS-DOS is carried out. CONSTITUTION:A DOS window memory 7 can have a direct access to an application 6 of an MS-DOS that is carried out by an emulator 5 of a UNIX 2. A multiplexer 13 outputs selectively the display date which are stored in the memory 7 and a main frame memory 11 of the UNIX. In such a constitution, the application that performs the drawing processing with no reliance on a system call can be carried out. Then the display is shown on a window of the UNIX based on execution of the application 6.