baber/WOPTO huggingface dataset:
Patent JP-S5892457-A (JP)
Inventor: ROBAATO MERUBIN PAASON
IPC: B01J8/10
Filed: 1982-11-02
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-H0243598-A (JP)
Title: Picture display device
Inventor: SUGITO YOJI
IPC: G03G15/00
Filed: 1988-08-04
Abstract: PURPOSE:To detect the initial position of a picture without erasing the picture by forming position detecting markers on symmetrical positions of a recording medium and detecting the picture on the initial position of a display picture by the markers formed on two positions of the picture through a position detecting sensors. CONSTITUTION:A pair of markers 30 are fixed on the symmetrical positions on the surface of the belt-like recording medium 4 and a marker detecting sensor 31 for detecting the markers 30 is fixed on the device body. The initial positions for two front and rear pictures are detected by the pair of markers 30 and the sensor 31. Thus, the initial positions of the display pictures can be detected by the markers 30 formed on two positions of the pictures. Consequently, the initial position of the picture can be detected without erasing the picture.
Patent JP-S5895345-A (JP)
Title: Formation of dye image
Inventor: KAJIWARA MAKOTO
IPC: G03C1/035
Filed: 1981-12-01
Abstract: PURPOSE:To obtain excellent fog-free color images quickly by performing the color development of a photosensitive material having a silver halide emulsion layer consisting essentially of AgCl in the presence of compds. having a specific dissociation constant and the product of the solubility with Ag<+> under specific conditions. CONSTITUTION:A photosensitive material having an emulsion layer contg. >=80mol% AgCl is developed after image exposure in the presence of the compds. expressed by the formula (Z is the atom groups necessary for forming hetero rings such as benzimidazole rings, benztriazole rings and purine rings). The compds. expressed by the formulaIare selected among the compds. of which the acid dissociation constant is <=1X10<-8> and the product of solubility with Ag<+> is <=1X10<-10>. The photosensitive material is processed with a processing soln. contg. no Br<-> and having >=9.5pH in the copresence of these compds. and p-phenylene diamine color developing agents. Thus processing is accmplished quickly, and the color images which are free from photographic fogs, has excellent photographic performance and of which the performance is less changed by fluctuations in the developing soln. are obtained.
Patent JP-H067721-A (JP)
Title: Ultrasonic spraying apparatus
Inventor: TODA KOJI
IPC: B06B1/06
Filed: 1992-06-26
Abstract: PURPOSE:To attempt to improve spraying efficiency and to make the amt. of spraying large by providing a lot of holes in an oscillating part surrounded by a fixed part fixed by means of a piezoelectric oscillator and making at least a part of the oscillating part into a curved structure. CONSTITUTION:When a composite body consisting of a piezoelectric oscillator 1 and an oscillating body 2 is driven, the piezoelectric oscillator 1 is oscillated and the oscillation is transmitted to the oscillating body 2. A liq. fed to the lower face of the oscillating body 2 being brought into contact with a liq. holding material 3 is sprayed through holes provided in the oscillating body 2 according to oscillation of the oscillating body 2. The direction of spraying can be diverged as the central part of the oscillating body 2 is curved into a concave or convex curved structure, with which the liq. holding material is brought into contact. A simple and lightweight structure can be obtd. thereby and spraying efficiency, a large amt. of spraying and fineness and uniformity of the sprayed particle can be improved thereby, too and the direction of spraying can be diverged or converged.
Patent JP-H0938779-A (JP)
Title: Spot welding device
Inventor: NAKAMURA YOSHIO
IPC: E06B5/16
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve workability and productivity by making it possible to surely weld reinforcing ribs to the inside of a narrow inlet and deep depth, for example, a door panel. SOLUTION: An electrode plate 7 is disposed on an erected frame 5 and a product clamping unit 11 is disposed vertically movably above the frame 5. An electrode rod 31 movable back and forth to execute welding on a work W is disposed between the electrode 7 and the product clamping unit 11 and a block 35 is disposed at the end of the electrode rod 31. Pressurizing cylinders 51A, 51B are disposed as pressurizing mechanisms in the upper part of the block 35 and an electrode tip 33 is disposed at the lower part. In addition, an oil passage 47 as a transmission mechanism to apply pressure oil as pressurizing energy on the cylinders 51A, 51B is disposed within the electrode rod 31. The work W is surely welded by the electrode tip 33 and the electrode plate 7.
Patent JP-H0478391-A (JP)
Title: Cooling fluid pipe laying structure and construction method thereof
Inventor: OKAMOTO TOKU
IPC: E04B5/48
Filed: 1990-07-20
Abstract: PURPOSE:To improve the constructing performance of piping work by inserting a cooling fluid pipe into an outer pipe buried into a concrete body with both ends exposed outside, and closing both end openings of the outer pipe, with the cooling fluid pipe being left in the communicated state. CONSTITUTION:In cooling fluid pipe laying structure A, a deflectable cooling fluid pipe 10 for the flow of a cooling fluid such as cooling water and refrigerant is inserted into a deflectable outer pipe 30 buried into a floor slab 21, with both ends thereof exposed outside. At the time of closing both end openings 31, 32 of the outer pipe 30, the cooling fluid pipe 10 is left in the communicated state so as to allow the cooling fluid such as cooling water and refrigerant to flow through inside the cooling fluid pipe laying structure A. As a result, such complicated work as to apply insulating coating again at the time of replacing the cooling fluid pipe can be dissolved while preventing dew condensation, and thus constructing performance is improved.
Patent JP-S6438657-A (JP)
Title: Solid phase antibody for immunoassay
Inventor: KUSUMI MIYOKO
IPC: G01N33/551
Filed: 1987-08-04
Abstract: PURPOSE:To enhance the detection sensitivity in immunoassay, by using a tricalcium phosphate {Ca3(PO4)2} ball as a solid phase for holding an antibody. CONSTITUTION:In a solid phase antibody for immunoassay for adsorbing an antibody on the surface of a solid phase, a tricalcium phosphate {Ca3(PO4)2} ball is used as the solid phase. By this method, the adsorbing amount of the antibody is increased and the detection sensitivity in immunoassay can be enhanced.
Patent JP-H0280496-A (JP)
Title: Detergent composition having property of softening fabric
Inventor: FURANSHISU JIEFURI FUOSUTAA
IPC: D06M13/148
Filed: 1989-07-26
Abstract: PURPOSE: To optimize balance between flexibility and rinsing force for washed material of mixed fibers by containing a specific organic precipitation agent builder and a water-soluble ion cellulose derivative.  
     CONSTITUTION: To (A) soap or a non-soap anionic, non-ionic dipolar ionic or, amphoteric synthetic detergent active material [for example; a Na 9-20C alkyl benzene sulfonate], (B) 10-50 wt.% of an organic precipitation agent builder of the formula (wherein R1 is a 10-24C alkyl, alkenyl, aryl alkyl, alkyl aryl; X is CH, CH 2 , N, CON; R 2  is a 1-3C alkyl; Z is COOY, SO 3 Y; Y is H, a soluble cation, preferably an alkali metal, in particular Na; (n) and (m) are 0 to 4), and (C) if >3C hydroxy alkyl group is not contained, 0.1 to 3 wt.% of a water- soluble non-ionic cellulose ether derivative having an HLB: 3.1-4.3 gel point of <58°C are added. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03136645-A (JP)
Title: Fixing member for skeletal application
Inventor: YURUGEN HARUMUSU
IPC: A61B17/60
Filed: 1990-07-20
Abstract: PURPOSE: To sufficiently fix even a bone of irregular shape by providing a spacer having one side tightly placed on a rod type member and a recess at the other side for fitting the spherical and projected cutout lower part of a screw head. CONSTITUTION: Each screw 4 to be inserted is provided with a spacer 7, and this spacer 7 is placed on a rod type member 1 not faced to a bone, thereby acting as the bearing of the screw 4. Also, the screw 4 has a spherical cutout part 6 below the head 5 thereof for fitting to a spherical cutout recess 8 formed on the spacer 7. in addition, the recess 8 and the cutout part 6 are formed to have the same radius. As a result, the screw 4 can be screwed to a bone tissue at an angle within the spatial range of approximately ±20 degrees. In this case, the whole of the screw head 5 on the spacer 7 is sufficiently placed on the rod type member 1 via the spacer 7, thereby providing a substantially improved fixed state.
Patent JP-S6085862-A (JP)
Title: Method and device for polishing workpiece
Inventor: ONOMI YASUYUKI
IPC: B24B37/04
Filed: 1983-10-17
Abstract: PURPOSE:To prevent deflection in polishing to enhance the safety, by providing such an arrangement that a predetermined number of workpiece are successively set on a stool, being pressed by a holding fixture, and center and guide rollers are rotated to revolute the workpieces on the stool while the stool is rotated for polishing the workpieces. CONSTITUTION:When a stool 11 is rotated in the E direction while a center roller 12 is rotated in the F direction, a workpiece 21A moves along the peripheral section of the stool 11, and is held between the center roller 12 and a guide roller 22a at the innermost part of the stool 11 in the rotational direction thereof. After a guide roller 22b is lowered and set on the stool 11 at a position next to the roller 22a in the clockwise direction, a workpiece 21B is set on the stool 11 under operation of an arm 34, and is held between the center and guide rollers 12, 22b, similarly. When workpieces 21A-21D are subjected to polishing by means of top rings 20, the workpieces 21A-21D may be rotated at the same speed under the same condition so that no uneveness in polishing takes place for the workpieces 21A-21D, and further, since the workpieces may be automatically supplied and taken out, no accident may be prevented even if the workpieces are large and heavy.
Patent JP-S5985199-A (JP)
Title: Method for cotrolling remotely emergency shut down valve
Inventor: TOKITOU KIYOSHI
IPC: E03B11/16
Filed: 1982-11-06
Abstract: PURPOSE:To attain the remote control of an emergency shut down valve for a distributing pond with excellent economy and reliability by attaining the remote operation of the emergency shut down valve of the distributing pond based on the systematic overall judgement taking the controlled variable of other distributing ponds into account. CONSTITUTION:Slave side devices 3a-3n detect the state of an accident such as an earthquake and stop as required bypass valves 9a-9n and switch the operation location mode from the slave side to a central monitor control station 1 for the bupass valves 9a-9n, and transmit a closing request signal of the emergency shut valve to the central station 1. The central station 1 judges totally the closing condition of the emergency shut down valve from the controlled variable of each pond, transmits as required a close lock operating command of the emergency shut down valve to the slave station as required, and if said command cannot be awaited after a prescribed time, the slave station side closes the emergency shut down valve. Further, the central station 1 performs post- operation to the slave station side.
Patent JP-S5984843-A (JP)
Title: Prepartion of michael addition product
Inventor: GOTOU KUNIAKI
IPC: C07C69/716
Filed: 1982-11-05
Abstract: PURPOSE:To obtain a Michael addition product useful as an intermediate for synthesizing fragrant substance, etc. in a short time in high yield, by reacting an alpha, beta-unsaturated carbonyl compound with an active methylene compound in the presence of a basic catalyst with controlling the reaction temperature. CONSTITUTION:1mol alpha, beta-unsaturated carbonyl compound such as 2-pentylcyclopentenone, etc. is reacted with preferably 1-2mol active methylene compound such as a diester, e.g., dimethyl malonate, etc. preferably in an inert solvent in the presence of a basic catalyst such as sodium methylate, etc. at 10-60 deg.C, preferably 20-60 deg.C. After the reaction reaches an equilibrium state, the temperature in the reaction system is dropped to -30-20 deg.C, preferably -15-5 deg.C continuously or intermittently, to give a Michael addition product such as 2-n-pentyl- 3-oxo-cyclopentylmalonic acid dimethyl ester, etc.
Patent JP-H0919521-A (JP)
Title: Golf club
Inventor: SAITO YOICHI
IPC: A63B53/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a golf club having a head of which the sweet spot is large and hitting well. SOLUTION: In a golf club 1 wherein a head 2 is attached to the leading end of a shaft 3 and a grip part 4 is attached to the shaft 3 in the vicinity of the other end thereof, a face 5 being a ball hitting surface is formed to the head 2 and a large number of through holes 6 passing through the head 2 containing the face 5 are formed. The through holes 6 consist of the small through holes 6a relatively small in diameter formed in the vicinity of the center of the face 5 and the large through holes 6b relatively large in diameter formed in the vicinity of the outer periphery thereof.
Patent JP-H0631199-A (JP)
Title: Duct-type electrostatic precipitator
Inventor: NAGATA MASAYUKI
IPC: B03C3/49
Filed: 1992-07-21
Abstract: PURPOSE:To provide a duct-type electrostatic precipitator capable of excellently collecting dust with the irreducible minimum number of protruding members by optimally arranging the members on a discharge electrode. CONSTITUTION:Three to six a circular protrusions 3 are radially arranged at regular intervals on the discharge electrodes 2a, 2b and 2c having a circular cross section. When the distance between the tip of the protrusion and the inner surface of a small duct 1 is denoted by DO and the spacing P of the protrusions 3 on the discharge electrodes 2a, 2b and 2c in the longitudinal direction by P, plural sets of the protrusions 3 are furnished in the longitudinal direction of the discharge electrodes 2a, 2b and 2c so that 0.6D0 <=P<=2.4DO is satisfied.
Patent JP-S5896378-A (JP)
Title: Pattern reader
Inventor: ITOU SADAO
IPC: G06K9/20
Filed: 1981-12-02
Abstract: PURPOSE:To prevent an erroneous read by providing at least one erroneous read preventing sensor near a read sensor and detecting a shift in position of a card through said sensors. CONSTITUTION:In a card reader which reads information on characters, etc., recorded on a card, the card 1 moves as shown by an arrow and a read sensor 3 read information recorded in a recording area 2. Then, erroneous read preventing sensors 4a and 4b are provided near the rear sensor 3. If the card 1 or recording area 2 shifts in position, the recording area is caught by the sensor circuit 4a or 4b to input a signal. This signal is inputted to an OR circuit 9 through the sensor circuit 7a or 7b and when the input of either circuit is at a high level, an unreadable signal is inputted to a read circuit 10 to decide whether a read signal from the read sensor 3 is true or false.
Patent JP-2000029289-A (JP)
Title: Developing device
Inventor: TENMA TSUGIO
IPC: G03G15/08
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which is easy to replenish a toner without causing a toner leak. SOLUTION: Every time when a toner in a developing device 40 is consumed and runs out, plural toner replenishment cartridges 30 (in the example, three) (30-1, 30-2 and 30-3) are successively piled up in the previous empty toner replenishment cartridge 30 so that they are fitted in the developing device 40 in the manner in which they are installed as they are as shown by an alternate long and short dash line 30-1', an alternate long and two short dashes line 30-2' and a broken line 30-3'. When the fresh toner replenishment cartridge 30 is fitted, a sealing member on the bottom is removed, the toner inside falls into the developing device 40 and thus, the toner is replenished.
Patent JP-S6172084-A (JP)
Title: Light-emitting composition
Inventor: KAGAMI AKIYUKI
IPC: C09K11/08
Filed: 1984-09-17
Abstract: PURPOSE:To provide a light-emitting composition composed of a mixture of a fluorescent material and indium oxide containing alkali metal element, and emitting light having high luminance especially by low-energy electron beam excitation. CONSTITUTION:The objective light-emitting composition is prepared by mixing (A) indium oxide containing usually 1-1,000ppm (preferably 10-400ppm) of an alkali metal element such as sodium and (B) a fluorescent material (e.g. a sulfide, sulfoselenide, oxide, silicate or oxysulfide-type fluorescent material) at a weight ratio of 1:(99-1).
Patent JP-H0770473-A (JP)
Title: Lusterless coating composition
Inventor: UEDA TAKEHARU
IPC: C09D5/00
Filed: 1993-07-09
Abstract: PURPOSE:To obtain a lusterless coating composition excellent in scratch resistance. CONSTITUTION:This lusterless coating composition is a synthetic resin coating material and contains a powder prepared by grinding a plastic molding reinforced by glass fiber.
Patent JP-H0359993-A (JP)
Title: Dimmer device
Inventor: NOMURA YASUSHI
IPC: H05B37/02
Filed: 1989-07-28
Abstract: PURPOSE:To carry out the conversion of the fading time suitable to the mental state of an operator by carrying out the variation control of the variation speed of the fade-in and the fade-out of a lighting apparatus depending on the operational condition of an operation device, the time of the fade-in and the fade-out stored in a memory device, and the present dimming condition. CONSTITUTION:The dimming speed is converted depending on a fader 1, a circuit 2 to detect the position of the present fader 1, the detection result by the detecting circuit 2, and the like, and furthermore, a main CPU(central processing unit) 3, a dimming operation circuit 4, dimmers 5, and lighting loads 6 are provided. And depending on the operational condition, the fade-in and the fade-out times stored in a memory device, and the present dimming condition, the variation speed of the fade-in and the fade-out is controlled to convert. As a result, the speed of the fading of the fade-in and the fade-out including a cross conversion of the lighting apparatus can be converted at the feeling sane as the feeling of the operation of the accelerator pedal of an automobile.
Patent JP-2000024794-A (JP)
Title: Method and equipment for continuous welding of strip steel plate in longitudinal direction
Inventor: KOGA SHIGENOBU
IPC: B23K26/21
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a wide welded steel strip excellent in shape characteristic and high in productivity at a low cost by effecting the pass restriction by a pair of press rollers which are arranged opposite to each other across a butted part, and support rollers arranged opposite to the press rollers across a carrying line in the vertical direction on a lower part of a welding head arranged above the carrying line to continuously weld the butted part. SOLUTION: Carrying surfaces of two steel strips 11, 12 are converged to the same plane, side ends are butted to each other, a lower surface is supported by support rolls 8, and an upper surface is pass-restricted by a pair of press rolls 14a, 14b arranged opposite to each other across the butted part forming a welding space 11 and the support rolls 8. A point to be welded is irradiated with a laser beam 5r from a welding head 5h to continuously weld the butted part. The pass restriction is surely effected to a part in the vicinity of the butted part, the pressing force of a pair of press rolls 14a, 14b is arbitrarily adjusted by a vertical position regulating mechanism 12 according to the differential thickness between the steel strips 11, 12 and the deformation thereof, the welding accuracy is improved, and the quality of the welded part and the shape characteristic are improved.
Patent JP-S6438706-A (JP)
Title: Optical connector
Inventor: IEDA TOMOAKI
IPC: G02B6/36
Filed: 1987-08-04
Abstract: PURPOSE:To obtain an optical connector with which an increase in loss is low even in high-temp. and high-humidity environment with simple construction by forming the front end part of a ferrule into approximately hermetic structure so that the infiltration of the external moisture and gas is forbidden. CONSTITUTION:A 2nd cylindrical part 3 having the diameter larger than the diameter of a 1st cylindrical part 2 having a groove 4 in the circumferential direction is provided on the rear part of the 1st cylindrical part 2 of ferrule parts constituting an optical connector and an O-ring made of an elastic body is inserted into the circumferential groove 4 on the outside circumferential part of the 2nd cylindrical part 2. The 3rd and 4th cylindrical parts 6a, 6b to be fitted with the outside circumferential parts of the 1st cylindrical part 2 and the 2nd cylindrical part 3 with a slight clearance therefrom are provided on an adapter 6 to be inserted with this ferrule. The approximately hermetic structure is, therefore, constituted between the O-ring inserted into the circumferential groove and the adapter. The optical connector with which the increase in the loss is low even in the high-temp. and high-humidity environment is thereby obtd.
Patent JP-H0482153-A (JP)
Title: Illumination lamp
Inventor: KOBAYASHI YASUO
IPC: H01J61/35
Filed: 1990-07-25
Abstract: PURPOSE:To enable easy judgement of a lighting time and prediction of a remaining lighting available time throughout a life by providing an active layer containing pigment or paint which is faded or discolored by active light and sticking a display sheet to a bulb surface. CONSTITUTION:A display sheet 2 sticked to the surface of an illumination lamp bulb 1 contains a clear polyester film as a support 3, which has an active layer 4 formed on the back. The active layer 4 is formed by applying azo group yellow pigment together with high-polymer binder onto the support 3. All over the layer 4, a sticking layer 5 is formed. The display sheet 2 begins fading from the periphery as a lighting time passes, so that a clear fading portion 6 is formed in a ring shape and a non-discolored portion 7 of dia. 3mm is only left in 4000 hours after lighting. Besides, the non-discolored portion 7 is dot-formed in 7000 hours after lighting and faded out in 8000 hours after lighting, resulting in colorless and transparent appearance.
Patent JP-H06157453-A (JP)
Title: Method of producing alkali metal 3-sulfobenzoate
Inventor: MIHIYAERU MAIAA
IPC: C07C303/32
Filed: 1993-08-05
Abstract: PURPOSE: To provide the method for preparing the objective material by means of a simple way with a high purity and in high yield and also lowering amounts of discharged liquid during the process.  
     CONSTITUTION: In this method for preparing alkali metal 3-sulfobenzoates, 3-(chlorosulfonyl)benzoic acid is admixed with an aqueous alkali metal chloride solution, the mixture is heated and, after reaction, cooled to ≤15°C and then the crystallized alkali metal 3-sulfobenzoate is separated off. 
     COPYRIGHT: (C)1994,JPO