baber/WOPTO huggingface dataset:
Patent JP-2000257592-A (JP)
Title: Impeller for air blower and manufacture thereof
Inventor: NUMAMOTO HIRONAO
IPC: F04D29/32
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a light impeller having a high performance with a good productivity by constituting a blade shape part of an impeller for an air blower in a double layer structure, and forming at least one layer with a foam forming body. SOLUTION: An impeller 2 for an air blower is positioned on a center part of a main body of an exterior apparatus, and is fixed to a bolt of a fan motor by a nut. In the case where the impeller 2 is manufactured, for example, AES (acrylic/EPDM/styrene) including glass fiber is used, and it is injection-molded. The impeller 2 is composed of a hub 5 positioned on a center and three blade shape parts 6 which are contrifugally rotated, and a side surface roughness as an atmosphere separation surface of the blade shaped part 6 is set to Ra50 μm. A foam molding AES 8 formed by molding AES to which micro capsule expanding agent having thermal expansion property is added, with foam by 1.5 of a foam magnification, is directly joined with an injection molding AES 7, and the blade shape part 6 is thickened. The atmosphere separation surface is an upper surface of the blade shape part (an impeller) 6 wherein an arrow direction is set as a rotational direction.
Patent JP-S57175841-A (JP)
Title: Hot water supply device
Inventor: KOTADO TOSHIHARU
IPC: F24H1/18
Filed: 1981-04-22
Abstract: PURPOSE:To enable smooth warm water discharge and hot water supply to water surface even under varying condition of a water level by providing a float pipe which floats in a hot water reservoir at all times inspite of a variation of the water level and has a warm water discharge and suction opening right under the water surface. CONSTITUTION:Water supply to a hot water reservoir 1 is carried out from a ball tap 2 connected with water works through opening and closing of a stop valve 3 and action of a float 4. Then reserved water is sucked and turned into very hot water through a circulation pipe 10 connected with a heater 11. Then, a valve 7 is in an open state and a valve 8 is in a closed state. Then, the very hot water which is sent to the inside of a float pipe 5A from a discharge and suction pipe 6A is discharged into the hot water reservoir 1 from a discharge and suction opening 12A and is risen to the surface for formation of a very hot water area. The very hot water sucked into the float pipe 5A through opening and closing of a tap 13 connected with a hot water supply pump 14 is supplied by the discharge and suction pipe 6A through the discharge and suction opening 12A. Thus, the valve 7 is in the closed state and the valve 8 is in the open state.
Patent JP-S63226316-A (JP)
Inventor: OSHIMA SHIN
IPC: A47J37/00
Filed: 1987-03-14
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-H09216710-A (JP)
Title: Directly advancing feeder
Inventor: TAJIMA MOTOHISA
IPC: B65G17/24
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To partially double the transferring speed of an article, and discharge the article at a high speed, by providing a frictional plate which is pushed to the lower side of a roller and can transfer the article faster than the transferring speed of the roller. SOLUTION: At first, an article is moved at a speed when it is sent, and the rotation of a roller 11 is decelerated by friction between a supporting shaft 15 and a horizontal hole 16 so as to approach the moving speed of a band-like body, then approaches zero. A frictional plate 12 is lifted by moving means 20, and brought in contact with the lower side of the roller 11. The roller 11 is moved by driving bands 9 and 10 so as to be rotated by friction between the roller 11 and the frictional plate 12, which is generated by bringing the roller 11 in contact with the frictional plate 12. A contact point between the frictional plate 12 and the roller 11 becomes a momentary rotary center, therefore, the upper part of the roller 11 is moved at a speed double the moving speed of the roller 11.  Therefore, the article placed on the roller 11 is transferred at a speed double the moving speed of the band-like body formed by the roller 11.
Patent JP-S59185519-A (JP)
Title: Drawing method
Inventor: YAMADA NORIHIKO
IPC: B21C9/00
Filed: 1983-04-07
Abstract: PURPOSE:To permit extremely easy drawing of such as wire drawing, pipe drawing or the like in a device for drawing by oscillating a drawing die or material to be drawn. CONSTITUTION:A working material 2 is drawn by a die 1 by the force of a chuck 3. A lubricating oil is forcibly supplied through a nozzle 4 for supplying the lubricating oil from the back relief side 11 of the die 1 and an ultrasonic oscillator 5 is connected to the die 1. The die 1 moves forward or backward during drawing so that the die 1 is oscillated to be effectively lubricated. The drawing of the pipe contg. a packing material is thus made extremely easy and the behavior of the packing material during drawing of the pipe is made controllable.
Patent JP-S57175106-A (JP)
Title: Insecticide and acaricide containing novel carboxylic ester derivative and its preparation
Inventor: KATSUTA YOSHIO
IPC: C07C67/00
Filed: 1981-04-21
Abstract: NEW MATERIAL:A cyclopropanecarboxylic acid derivative with the configuration of (1R, 3S) of formulaI(X is Cl, Br; R is H, cyano; Y is H, F, Cl, Br).  
     EXAMPLE: (S)3'-Anilino-α'-cyanobenzyl( 1R,3S )2,2-dimethyl-3-( 2,2-dichlorovinyl ) cyclopropanecarboxylate.  
     USE: Insecticide: it is stable to light and has a wide insecticide spectrum. Further, it is low-toxicity and produced at low costs. Since its insecticidal activity is high, it can develop high effect with reduced dose.  
     PREPARATION: The reaction of a cyclopropanecarboxylic acid with the configuration of (1R,3S) of formula II or its reactive derivative with an alcohol of formula III or its reactive derivative is effected in a solvent in the presence of a catalyst such as an acid, when necessary, under heating to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06269293-A (JP)
Title: Monoclonal antibody to murine cd48
Inventor: KATO KAZUNORI
IPC: C12P21/08
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a monoclonal antibody to murine CD48. CONSTITUTION:A hybridoma bapable of producing an antibody inhibiting the reactivity of an MBL cell with a CD2 molecule from a cell of a spleen of an animal immunized and sensitized with a murine T-cell strain MBL-2 is prepared and the antibody produced by this hybridoma is specifically made to react with the murine CD48 to immunoprecipitate the murine CD48.
Patent JP-S59186345-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAHIRO ISAMU
IPC: H01L21/78
Filed: 1983-04-06
Abstract: PURPOSE:To obtain a semiconductor element both sides thereof are completely covered with insulators by a method wherein a groove is formed on the cut region of a semiconductor substrate, and after filling the groove with an insulator, the substrate is split into individual pellets by cutting from the backside of the substrate. CONSTITUTION:An insulating film 22 such as SiO2, Si3N4 is deposited to the surface of semiconductor substrate 21 where diffusion region and electrode wirings are formed, an aperture is provided at a location corresponding to a cutting region 23 and a first groove 24 is formed to the exposed substrate 21 by etching. At this time, depth of groove 24 is equal to the finished thickness of pellet and width of it is wider than the second groove 27 for separation. The groove 24 is filled with region 25, the rear surface of substrate 21 is ground mechanically and chemically and thickness of substrate 21 is set to the same thickness of pellet. Thereafter, the second groove 27 is opened to the center of resin 25 and the substrate 21 is split into respective pellets. The side surface of pellet is thus perfectly covered with the resin 25 and thereby any inconvenience is not generated even when the metal fine lead to be provided to the pellets is placed in contact with the edge.
Patent JP-H04295957-A (JP)
Title: Learning system for neural network
Inventor: KOMORI YASUHIRO
IPC: G06N3/08
Filed: 1991-03-25
Abstract: PURPOSE:To improve not only the discrimination rate of a first rank but also the discrimination rate of an N-th rank, and to execute the high recognition as a whole by constituting the system so that the category discrimination capacity to a data set whose quality is different a little from a learning set is scarcely deteriorated, and also, the recognition rate is improved easily by harmonizing with superordinate information. CONSTITUTION:In the learning system of a neural network related to this invention, at every sample, in accordance with a distance of its sample and the nearest sample contained in each phoneme category, the degree of similarity to each phoneme category is derived, this degree of similarity is given as a teacher signal to the neural network, and learning is executed by back- propagation. One sample being in the shortest distance to each category is selected, the degree of similarity to its category is derived by the distance to its sample, and a monotone decrease function is used as one example of a similarity degree conversion function.
Patent JP-S54151847-A (JP)
Title: Dry type developing device for zerographic copier
Inventor: OKAMOTO TOYOO
IPC: G03G15/09
Filed: 1978-05-20
Abstract: PURPOSE: To prevent a developing agent from staying between sleeves thereby to make it possible to effect the stable development by providing a plurality of magnetic brushes such that the outer circumferential speeds of the sleeves are increased consecutively in the moving direction of the developing agent.  
     CONSTITUTION: First and second developing sleeves 21 and 22 are rotatably mounted in a developing agent tank 20. The developing agent is stirred by a stirring device 25 and is held in the form of the hairs of a brush by the action of a magnet 23 upon the outer circumference of the sleeve 21, which is adapted to rotate in the opposite direction to that of a photosensitive element 1, thereby to accomplish the development of the element 1. Moreover, the developing agent is conveyed to the sleeve 22 to effect the subsequent development. Since, in this instance, the outer circumferential speed of the sleeve 22 for receiving the developing agent is made higher than the sleeve 21 for delivering the same, the developing agent can be prevented from staying at its delivering portion between the two sleeves thereby to effect the stable development. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03261292-A (JP)
Title: Catv system
Inventor: KAJITA HARUMASA
IPC: H04N7/171
Filed: 1990-03-12
Abstract: PURPOSE:To obtain a scramble system and a CATV system with high security by superimposing and inserting burst synchronizing width information and a KEY data representing the scramble mode or the like for the vertical blanking period of a television signal. CONSTITUTION:Burst synchronizing width information and KEY data are inserted and the resulting data is sent for the vertical blanking period of a television signal. Thus, even When picture information is illegally descrambled, a key signal is only the synchronizing width information and the KEY data, and the synchronizing width information is a signal for a video band frequency, then it is not easily and clearly separated from other video picture information. As a result, no pseudo synchronizing signal is generated and the synchronizing signal is not reproduced and illegal descrambling is disabled. Moreover, even when the KEY signal is inserted for the vertical blanking period, the reproduction of the horizontal and vertical synchronizing signal is disabled from the signal only. Thus, the scramble system and CATV system with high security are realized.
Patent JP-S55154316-A (JP)
Title: Manufacture of purified highly concentrated saline water
Inventor: TAKAHASHI YOSHIHARU
IPC: C01D3/16
Filed: 1979-05-18
Abstract: PURPOSE: To obtain a highly purified and concentrated saline water by adding water or a low concentration of aqueous alkali chloride solution to a dissolution tank with a solid alkali chloride layer, together with a purifying agent.  
     CONSTITUTION: From a pipe 6, water or a low concentration of aqueous alkali chloride solution is supplied into the dissolution tank 1 in which the solid alkali chloride layer 2 is supported on a holding plate 3 made of a porous plate, a filtering cloth, etc. Then, a purifying agent composed of a caustic alkali and one or more of an alkali carbonate, an alkali phosphate, and phosphoric acid is supplied into the dissolution tank 1 through a pipe 7 in order to dissolve the alkali chloride and also to precipitate magnesium hydroxide and precipitative calcium compounds formed in the tank 1. Also, in the beginning period of manufacturing highly concentrated saline water, during which there is a tendency of magnesium and calcium concentrations to increase, the saline water in the early period is circulated, as needed, to the dissolution tank 1 through the circulation pipe 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03263531-A (JP)
Title: Heat exchanging device
Inventor: KAMIMURA ICHIRO
IPC: F24F5/00
Filed: 1990-03-12
Abstract: PURPOSE:To prevent an abnormal increasing of a temperature of an electrical component and facilitate a service maintenance work for the electrical component by a method wherein an electrical component box is arranged at one corner within a main body of a heat exchanging device, one side surface of the main body of the heat exchanging device is provided with an air port through which a surrounding air is sucked into the electrical component box with an air blower and then discharged and the other side surface of the main body of the heat exchanging device is provided with a service panel for the electrical component box. CONSTITUTION:When a compressor 2 is operated to start a cooling or a heating operation, an air blower 9 is operated, a surrounding air in a garret spacing is sucked through an air port 15a to cool a radiation fan 17, then the air descends, bypasses around a lower end 33 of a partition plate 18. When the air ascends along both forward and rearward surfaces of a movable plate 21, the air cools an electrical component 8 in an electrical component box 10. After this operation, the air passes through the air blower 9 and is discharged out of an air port 15b and out of a main body 1 of the heat exchanging device. In this way, a transistor 4 and other electrical components 8 are forcedly cooled with the surrounding air. When the electrical component 8 is inspected for its service, a terminal plate 5 and a control base plate 7 are made such that a front end opening of the electrical component box 10 is released when a service panel 14 is removed. A relay 6 or a transistor 5 is serviced easily from a front side of the main body 1 of the heat exchanging device by turning it toward an operator after removing a screw 20.
Patent JP-S56157873-A (JP)
Title: Partial discharge monitor device for dry type transformer
Inventor: KONNO KATSUMI
IPC: H01F27/00
Filed: 1980-05-09
Abstract: PURPOSE:To provide a partial discharge monitor equipment which is free from power interruption, immune to noises and of a high detection sensitivity by connecting a coupling capacitor and a partial discharge detecting shunt to the terminal of a dry type transformer. CONSTITUTION:The partial discharge generated in a winding 8 can be detected by means of a shunt 3, since a pulse current DELTAI of a pulse voltage DELTAV generated due to the partial discharge occurred in the winding 8 flows through a closed circuit comprising an electrostatic capacity 12 provided within the winding 8, a coupling capacitor 10 functioning also as a supporting insulator and a detecting shunt 3 as shown by the arrow. With the electrostatic capacity of the coupling capacitor around 200- 1,000pF, the damping of the partial discharge detection sensitivity can be improved to a level within 1/10 of the detection sensitivity at the terminal of the transformer. The detected signal is transmitted to a gate circuit 4 where only the pulses of a voltage phase in which objective partial discharge is caused are picked up.
Patent JP-H09249853-A (JP)
Title: Production of vehicle for thick-film paste, thick-film paste using the same and thick-film circuit substrate prepared therefrom
Inventor: MORI YASUHIRO
IPC: C09D11/033
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To produce a vehicle for a thick-film paste capable of producing the thick-film paste capable of ensuring good quality without causing defects such as the breakage and a high resistance of a wiring in a heat treated printing film by thermally dissolving an organic polymer in an organic solution while introducing air or oxygen thereinto. SOLUTION: (A) An organic polymer is thermally dissolved in (C) an organic solution while introducing (B) air or oxygen thereinto. Concretely, e.g. (A') a granular ethyl cellulose as the component A and (C') carbitol acetate as the component C are fed at (9/1) weight ratio of the components C'/A' to a heating vessel 1, stirred and mixed with stirring blades 7 and then heated at 120 deg.C with a heating heater 6 while passing the component B from a feed source 8 through a gas flow rate control meter 9 and introducing the component B from a gas introduction port 10 at 10mL/min flow rate thereinto to dissolve the component A' in the component C'. Thereby, the vehicle for a thick-film paste is obtained. Furthermore, the thick-film circuit substrate is produced by using the thick-film paste.
Patent JP-H09259952-A (JP)
Title: Connecting structure for terminal block
Inventor: IWAZAWA SHINGO
IPC: H01R9/22
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble due to external force, by providing a reinforcing block bringing a mounting surface into contact with a printed board connected by a lock means to mount a terminal block. SOLUTION: In the case of mounting a terminal block 2 in a printed board, first, the terminal block 2 is mounted on a mounting surface 51 of a reinforcing block 5, to be combined. A mounting surface 52 of the combined block 5 is placed adjacent to a printed board 3, while position aligning a conductive terminal 24 and a fitting protrusion 54, the terminal is inserted to each through hole 32 and a fitting hole 37. When a depth of insertion leads to the prescribed, the mounting surface 52 is brought into contact with a surface of the board 3. A fixing screw 56 inserted to a fixed hole 38 is screwed to a screw hole 55, the block 5 is fixed to the board 3. The board 3 is built in an equipment, in the case of mounting/demounting an external terminal, external force in a vertical direction as shown by an arrow mark A is applied to the terminal block 2.  However, the protrusion 54 of the block 5 is fitted to the hole 37 further with the screw 56 screwed to the hole 55, so as to prevent a bad influence from being given to electric connection of the conductive terminal 24.
Patent JP-H11260052-A (JP)
Title: Recording/reproducing device
Inventor: ZENZAI MITSURU
IPC: H05K9/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To shield the recording/reproducing unit of a VTR with an integrated camera from external electromagnetic wave. SOLUTION: A VTR with an integrated camera has a mechanical deck unit 9 which is loaded with a cassette tape 8 which is a magnetic recording medium to practice the recording/reproduction on/from the cassette tape 8. The mechanical deck unit 9 is opened and shut by a cover 10. A metallic shielding plate 31 is attached to the cover 10 of the mechanical deck unit 9. The shielding plate 31 is brought into contact with the metallic mechanical chassis 11 of the mechanical deck unit 9 directly or indirectly through another connection member 32 to form a loop-shape electromagnetic shielding unit by which the recording/reproducing unit 21 of the mechanical deck unit 9 is surrounded. Further, a ferrite plate 33 is provided in the neighborhood of a rotary head drum 23.
Patent JP-H03261559-A (JP)
Title: Gravure printing press
Inventor: YAMAGISHI HIDEHARU
IPC: B41F19/00
Filed: 1990-03-12
Abstract: PURPOSE:To contrive the reduction of costs and make registration at the time of surface roughening easy by roughening the surface of a print supporting material between a polishing roll and a pressing roll. CONSTITUTION:In a first printing unit 20a, a print supporting material 17 is pressed between a printing cylinder 22a and a pressing cylinder 23 in order for a first printing to be made thereon and, in a second printing unit 20b, the print supporting material 17 is subjected to a second printing. After undergoing the printing processes by all the printing units including the units 20a and 20b, the print supporting material 17 is sent to a polishing unit 30 to be processed for its surface roughening. More specifically, after printing, the print supporting material 17 is pressed against a polishing roll 31 having its surface roughened by four annularly-shaped projection parts 33a, 33b, 33c and 33d on a pressing roll 32, whereby four roughened parts 18a, 18b, 18c and 18d are formed on the surface of the print supporting material 17. The print supporting material 17 is thereafter wound around a rewind roll 15.
Patent JP-S59187295-A (JP)
Inventor: SUZUKI YASUHARU
IPC: G21D3/06
Filed: 1983-04-08
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-S57174924-A (JP)
Title: Radio receiver
Inventor: WASHIMI IKUAKI
IPC: H03J7/06
Filed: 1981-04-21
Abstract: PURPOSE:To perform the reception operation accurately without causing malfunction, by providing a means for correcting iiput data to a normal reception  frequency data, if the inputted data is not normal reception frequency data. CONSTITUTION:When reception frequency data is inputted by a key input means 3, a control circuit 1 discriminates whether the inputted data is within the frequency range of an intermediate wave or not, and if the data is outside the range, an error indicating lamp 10 illuminates. When the data is within the range, after the input data is fetched to a register 5, the arithmetic of the input data is made at an arithmetic circuit 4, the quotient is stored in a register 6 and the residue is stored in a register 7. Through the degree of the residue, the correction is made to the closest normal frequency data.
Patent JP-S54153637-A (JP)
Title: Developer and developing method for electrophotography by magnetic brush
Inventor: KOUBI AKIO
IPC: G03G13/09
Filed: 1978-05-24
Abstract: PURPOSE: To reduce deterioration of image quality in successive recording, by incorporating a specified iron powder carrier with toner.  
     CONSTITUTION: With 100 wt. pts. of iron powder carrier having spherical form and a mean particle diameter of 50 to 250 μm, preferably, 70 to 150 μm and a surface oxygen amount of 0.3 to 0.75 wt. %, preferably 0.35 to 0.65 wt. % corresponding to surface oxidation, 0.5 to 7 wt. pts., preferably 1 to 5 wt. pts. of toner is blended. Magnetic brush control width c corresponding to the difference between gap a between recording drum 1 and developing roller 2 and gap b between roller 2 and developer control plate 3 is set to 0.4 to 2.2. mm, preferably 0.6 to 1 mm to perform development by the magnetic brush method. 
     COPYRIGHT: (C)1979,JPO&Japio