baber/WOPTO huggingface dataset:
Patent JP-H05112418-A (JP)
Title: Method for controlling lawn disease in golf links with natural products
Inventor: YOSHIZAKI MITSUO
IPC: A01N65/00
Filed: 1991-03-23
Abstract: PURPOSE:To control lawn diseases without environmental contamination and keep the quality of lawn good by combining 2 different kinds of naturally occurring substances with low toxicity and low environmental pollution, thus enhancing their antimicrobial activity. CONSTITUTION:The essence of Japanese medlar extracted from its leaves is mixed with a fermentation product of a cereal, and the mixture is applied, as it is, or after combination with a small amount of soap powder, by use of a sprayer or the like, to the infested areas of Pythium blight, brown patch and dollar spots to lower their activities whereby the expansion of disease spots are suppressed or prohibited.
Patent JP-S538825-A (JP)
Title: Burner
Inventor: KOSEKI WASUKE
IPC: F23D11/34
Filed: 1976-07-13
Abstract: PURPOSE: To design combustion stable, to block creation of noxious gas, and to reduce combustion noise by granulating liquid fuel by means that liquid fuel is atomized by trembling of an electro-deflecting trembler to make the atomized particles, which is mixed with burning air and supplied into a burner part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03283520-A (JP)
Title: Electric double layer capacitor
Inventor: KURABAYASHI KEN
IPC: H01G11/68
Filed: 1990-03-30
Abstract: PURPOSE:To join a polarizable electrode firmly with a current collector without damaging the current collector by combining its collector and electrode by holding materials consisting of a resin and the like in a state that the polarizable electrode is pressed onto the above current collector. CONSTITUTION:A polarizable electrode 4 encroaches slightly upon the innersurface of a current collector 1 and they are electrically connected to perfection. In order to make the electrode 4 encroach upon the current collector 1, it is permissible to contrive it by thermocompression bonding and the like at low temperature and pressure. In such a case, after combining the above electrode and collector holding materials 6 are applied to both the side surface of the above electrode 4 and the innersurface of the collector 1 and then they become hard. The holding materials are formed in such a way that liquid silicone rubber, butyl rubber, fluoro rubber, neoprene rubber or rubber containing carbon are applied and they are vulcanized without being heated. In addition to the above method, thermoplastic resins, e.g. polyethylene, polypropylene, and the like are once molten by heat and they are cooled after application. After that, hardening of them makes it possible to form the holding material as well.
Patent JP-S62237123-A (JP)
Inventor: HANSU NITSUKERU
IPC: F16D43/18
Filed: 1987-04-07
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-S528514-A (JP)
Title: Multiply wound container
Inventor: YANAGI KENICHI
IPC: F16J12/00
Filed: 1975-07-10
Abstract: PURPOSE:The multiply wound container with larger vent hole opened on the first layer plate and small vent holes on the other plates from the second layer onward in order to keep the layer gas pressure as low as possible so as to make the container enjoy the merit of its strength.
Patent JP-S5610817-A (JP)
Title: Segment type journal bearing
Inventor: NOGUCHI TAKAYUKI
IPC: F16C17/03
Filed: 1979-07-04
Abstract: PURPOSE: To permit the formation of a given oil film even when a rotary shaft is turned in any direction by forming each contact surface between a regulating screw to adjust the moving amount of a bearing metal and a back part into a convex curve and a concave curve, each having a different radius of curvature.  
     CONSTITUTION: A segment type journal bearing has a plurality of bearing metals 21 arranged at proper intervals circumferentially on the periphery of the reversibly turning shaft 12, and each of the bearing metals 21 is supported on the bearing box 23 through the back part 24 and the regulating screw 28. Then, the spot facing hole 26 is formed in the center of the said back part 24 and its bottom section is formed into a circular arc form of the convex curve 27. On the other hand, the tip end of the screw bar 30 of the regulating screw 28 is formed into the concave curve 33, having a larger radius of curvature than said convex curve 27. Thus, a tapered wedge form of lubricating oil film can be formed even when the rotary shaft 12 is turned in any direction and the loading capacity of the bearing can therefore be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05292661-A (JP)
Title: Electric power supply device
Inventor: HATTORI MASAYUKI
IPC: H02H7/20
Filed: 1992-04-06
Abstract: PURPOSE:To facilitate the monitoring of various information and the investigation of the cause of generation of abnormality by connecting an A/D converter and an abnormality-generation detecting means to an input-voltage detecting means, an output-current detecting means and an output-voltage detecting means and providing a means, in which an output from the A/D converter is stored in response to the operation of the abnormality-generation detecting means. CONSTITUTION:When AC power or DC power is supplied through an input terminal 1, input voltage is detected by an input-voltage detecting means 2, output currents are detected by an output-current detecting means 4, output voltage is detected by an output-voltage detecting means 5, and these detecting values are input to an A/D converter 7 and an abnormality-generation detecting means 9. An output from the converter 7 is transmitted over load 12 such as an NC device through a digital-information output terminal 8 at all times. When the abnormality-generation detecting means 9 detects the abnormality of either of input voltage, output currents or output voltage, all digital information output from the converter 7 at that time is stored and held in an abnormal- state storage means 10.
Patent JP-S61242447-A (JP)
Title: Talkie connection system
Inventor: SATO TOMOHIKO
IPC: H04M3/50
Filed: 1985-04-19
Abstract: PURPOSE:To eliminate the need for a circuit switching circuit, to decrease the number of facilities of talkie devices, and to centralize and install them by connecting a talkie device to a calling subscriber. CONSTITUTION:Plural extension subscribers 1A-1N are connected to the incoming side of a channel switch 3 through line circuits 2A-2N, and a talkie device 6 is connected to the outgoing side of the channel switch 3 through a general originating register 4 or talkie trunk 9. For example, the extension subscriber 1A is a subscriber who performs registering operation so that an incoming call addressed to the subscriber is connected to the talkie device and the subscriber 1N is a subscriber who makes a telephone call to the extension subscriber 1A. A central controller 7 is connected to a storage device 8 to scan various kinds of information from line circuits 2A-2N, and originating register 4, set desired paths (a)-(c) of a channel switch 3, and control the start and stop indication, etc., of the talkie device 6 to the talkie trunk 5, thereby performing sequence control on the basis of the scnanned pieces of information.
Patent JP-S5713995-A (JP)
Title: Variable speed driving method of induction motor
Inventor: ISHIKAWA FUJIO
IPC: H02P27/02
Filed: 1980-06-23
Abstract: PURPOSE:To reduce a loss of a variable speed driving device while making it inexpensive by controlling the phase and magnitude of a voltage to be applied to 6-phase motor provided with a normal 3-phase winding and a 3-phase winding opposite in the phase. CONSTITUTION:A power supply voltage is applied to a 3-phase winding connected to input terminals MU1, MV1 and MW1 while a normal 3-phase winding is connected to input terminals MU, MV, and MW of a motor 4', the magnetomotive force within the motor 4' becomes opposite in phase completely to that when a power source voltage is applied to the normal winding. This is equivalent to the condition when a voltage opposite in the phase is applied to the normal 3-phase winding. A gate signal of a control circit 5 controls the phase and magnitude of the voltage applied to the motor 4' from elements THU, THU1, THV, THV1, THW, and THW1 of a control rectification circuit 3.
Patent JP-H06275886-A (JP)
Title: Piezoelectric elastomer composite material
Inventor: IGARASHI HIDEJI
IPC: H01L41/18
Filed: 1993-03-18
Abstract: PURPOSE:To denature the piezoelectric property of the title material by adding a conductive or semiconducting filler in a definite amount. CONSTITUTION:A piezoelectric ceramic sintered powder in a particle size of 20 to 500mum at 1500 to 3000 pts.wt. is mixed uniformly with an organic base material such as natural rubber, synthetic rubber or the like to such an extent that a conductive or semiconducting filler can be polarized, this mixture is vulcanized to be a sheet shape and a polarization treatment is then executed.
Patent JP-S60228446-A (JP)
Title: Recovery of aromatic amine
Inventor: ANDOU NAOKI
IPC: C07C209/00
Filed: 1984-04-27
Abstract: PURPOSE:Aromatic amines are extracted aqueous solutions containing the same with a solvent mainly consisting of tetrahydrofuran, the extract is washed with aqueous ammonia to remove electrolytes with high distribution ratio to aromatic amines whereby aromatic amines are recovered. CONSTITUTION:The extraction of aromatic amines is carried out from an aqueous solution or dispersion containing the same using an extractant containing mainly tetrahydrofuran, preferably ammonia and/or electrolytes such as ammonium halide or alkali metal halide at 0-100 deg.C. the resultant extract is rinsed with aqueous ammonia, preferably more than 10wt% concentration at 40-90 deg.C to recover aromatic amines.
Patent JP-S59224540-A (JP)
Title: Inspecting method of characteristics of sealing resin
Inventor: OOURA MASAHIRO
IPC: G01N33/44
Filed: 1983-05-16
Abstract: PURPOSE:To detect the characteristics of sealing resin easily by measuring the degree of abrasion of a test-piece arranged where it contacts a flow passage according to the kind of sealing resin flowing through the flow passage. CONSTITUTION:A lower mold 10 is formed of wear-resistant metal, the spiral flow passage 11 is formed, and an injection part 12 for the sealing resin is formed at the center part of the flow passage 11. Bottomed holes 14 where test-pieces are supported are formed at plural positions along the flow passage 11, and leg parts 13a of the test-pieces 13 are inserted into the holes 14, so that the outer circumferences of the heads 15 of the test-pieces 13 contact the flow passage 11.
Patent JP-S527976-A (JP)
Title: Process for preparing 1-substituted-4- (1,2-diphenylethyl) piperazine derivatives
Inventor: NISHIMURA ATSUKI
IPC: C07D295/08
Filed: 1975-07-08
Abstract: PURPOSE: 1-Substituted-4-(1,2-diphenylethyl) piperazine derivatives of formula I(where R is a 6W8C monocycloalkyl or 2-methoxyphenyl ;X is methoxy or OH ;however R is a 7W8C monocycloalkyl if X is OH) and their salts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5419673-A (JP)
Title: Object trasfer device
Inventor: NAGATOMO HIROTO
IPC: H01L21/68
Filed: 1977-07-15
Abstract: PURPOSE: To simplify transfer work by parallel providing a cleaning jig 39 for cleaning and a heat-treating jig for heat treatment on a table, pulling up and moving the semiconductor wafer having been inserted into the cleaning jig by a buffer-reciever thereafter dropping the same into the heat-treating jig. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57199243-A (JP)
Title: Manufacture of semiconductor ceramic package
Inventor: SEKIHASHI MASAO
IPC: H01L21/48
Filed: 1981-06-03
Abstract: PURPOSE:To eliminate generation of waste during the handling by forming a film on a processed surface of green sheet after processing and removing the film before sintering. CONSTITUTION:A cut green sheet 4 is coated by PVA and the a metallized wiring 7 is formed on it. A plurality of such green sheets 4 are laminated and the whole surface is coated by PVA. A product in this condition is cut to a certain length to have a form of a final product and PVA applied beforehand is washed off and then the product is sintered in a sintering furnace.
Patent JP-S61244371-A (JP)
Inventor: TANAKA SUSUMU
IPC: A61M25/00
Filed: 1985-04-22
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-H01255962-A (JP)
Title: Betting ticket refunding device
Inventor: ARIMA HIROHIKO
IPC: G06Q50/10
Filed: 1988-04-06
Abstract: PURPOSE:To automatically and promptly identify ticket surface information by using separate image data whose binarization level is different from the other ones as the data for identification when the identification is judged to be difficult in the recognition of the ticket surface information by means of the pattern recognition. CONSTITUTION:After a betting ticket 10 is detected by a light/shade information detecting means 20, it is binarized through a binarization means 21 having the two levels, and the binarization information is stored into two image data storing means 22. Here, the ticket surface information is recognized by a pattern recognizing means 23 with the use of the image data of an image data storing means 22A. Thereafter, when the pattern cannot be recognized by the data of 22A, however, the image data are switched to those of the image data storing means 22B by an image data selector means 25. Thus, image data by the different binarization level are obtained, and the ticket surface information is recognized again by the pattern recognizing means 23.
Patent JP-H11154022-A (JP)
Title: Mass-flow controller and operation control method therefor
Inventor: TANAKA MAKOTO
IPC: H01L21/205
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness without needing overshoot and to efficiently use raw gas by eliminating waste gas and substitution time. SOLUTION: A vertical flow passage 15 is provided on the downstream side of a flow rate control valve 4 of the mass-flow controller A and a cutoff valve 5 which opens and closes the flow passage 15 is arranged here integrally in the same body 1 with the mass-flow controller 1A opposite the flow rate control valve 4. Further, a detour flow passage is provided which links an inflow passage 12 in front of a sensor flow passage and a bypass flow passage 13 and an outflow passage 16 behind the flow rate control valve 4, and the cutoff valve 5 which opens and closes the detour flow passage may be arranged here integrally in the same body 1 with the mass-flow controller 1A opposite the cutoff valve 4.
Patent JP-S60227403-A (JP)
Title: Coil for generating magnetic field
Inventor: IWAOKA HIDETO
IPC: A61B10/00
Filed: 1984-04-26
Abstract: PURPOSE:To obtain a uniform magnetic field by taking account of the beginning and ending positions of winding of a coil and a connection between them when four coils each comprising a pair of coils and outer coils are arranged coaxially at prescribed intervals so as to form a magnetic field generating coil. CONSTITUTION:When a wire material 2 is wound in layers on the surface of a round bobbin 1, a spacer 31 provided on the bobbin 1 is employed for the position of the beginning 2a of winding, while the position of the end 2b of winding is shifted from the beginning position. When coils thus formed are superposed and the end 2b of winding is connected to the beginning 2a of winding of a subsequent layer, they are not connected bias, but are connected in such a manner that the end 2b of winding and the beginning 2a of winding are put in the same position and connected by a connecting wire at a right angle to the axis of the coils. The coils are constructed in this way, inner coils CL1 and CL2 are held between outer coils CS1 and CS2, and thus the intensity of a magnetic field generated therefrom is made uniform.
Patent JP-S60227649-A (JP)
Title: Preparation of foamed food from bean
Inventor: SHIMAOKA KOUICHI
IPC: A23L11/00
Filed: 1984-04-25
Abstract: PURPOSE:To prepare the titled food having excellent digestibility and light and soft texture, easily and rapidly in large quantity, keeping the taste of the raw bean, by supplying beans to a kneading and heating apparatus, crushing, hydrating, kneading, heating and pressurizing the beans, and extruding the product in a foamed and expanded state. CONSTITUTION:Beans A are charged through the inlet 2 of the kneading and heating apparatus 1 to the kneading zone 4 of the cylinder 5 containing a pair of rotatable feed shafts 6 fitted with screws, heated in the cylinder 5 at a prescribed temperature by the external electric heater attached to the outer cylinder 9 interposing the space 8 therebetween, or by hot water flowing in the temperature-controlling pipe 10 in the space 8, transferred forward, crushed, added with water from the pipe 7, kneaded, heated, pressurized, extruded through the die 11, and released from the pressurized state instantly to effect the expansion of the hot kneaded material in the form of an expanded material. The web-like extrudate composed of alpha-starch is cut to a proper size to obtain the objective food.
Patent JP-H10285525-A (JP)
Title: Digital still camera
Inventor: URYU TAKESHI
IPC: H04N5/907
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To display index images with improved responsiveness while effectively utilizing the free area of an EEPROM for a program. SOLUTION: At the time of turning ON a power switch and at the time of mounting a memory card, images recorded in the memory card are read (S1), the image data of the index images for displaying respective frames in a list are edited (S2) and they are stored in the free area of the EEPROM for the program beforehand (S3). Then, when the output of the index images is requested (S5), the index images are displayed based on index image data read from the EEPROM for the program (S6 and S7).
Patent JP-S60229650-A (JP)
Title: Armature
Inventor: OGISO YOSHIYUKI
IPC: H02K13/04
Filed: 1984-04-25
Abstract: PURPOSE:To effectively secure flat leads to a commutator by contacting a lower wire with a segment at the long side, and contacting an upper wire with the lower wire at the short side in an inverted T shape, thereby increasing the connecting area between the lower wire and the segment. CONSTITUTION:When the ends of armature coil 3 formed of two flat leads are superposed and supersonic wave welded onto the segment 5 of a commutator 4, the lower wire portion 3b is contacted at the long side of the flat leads with the surface of a commutator segment 5, and the upper wire portion 3a is contacted at the short side with the upper surface of the lower wire portion 3b to form an inverted T shape with both. A tip 14 of a supersonic wave welding machine is contacted from above the upper wire portion 3a in this state, the upper wire portion 3a, the lower wire portion 3b and the segment 5 are integrally supersonic wave welded.
Patent JP-H10315690-A (JP)
Title: Eraser
Inventor: HONMA MASAMI
IPC: B43L21/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an eraser not fouling air in an auditorium and classroom by making a black and white board to be erased automatically in its entire surface, and causing erased powders to circulate within the main body until they are sucked in a filter. SOLUTION: The eraser 1 is made up of guide rails 2 and an eraser main body 11. The guide rails 2 are secured at each position of the upper and lower parts of a blackboard 10. The eraser main body 11 has a frame body 16, and the frame body 16 is formed into a front housing chamber 17 and rear housing chamber 19 by a partition wall 12, then providing a pair of eraser rollers 23, 25 rotated by a first driving motor in the rear housing chamber 19. Respectively set on the upper and lower parts of the eraser main body 11 are guide rollers 93, 94 each rotating along the side side wall 5 of the guide rail 2, and a roller disk 86 rolling in a guide passage 6. In the frame body 16, there is provided a third driving motor for driving the roller disk 86.
Patent JP-H07289553-A (JP)
Title: Ultrasonic tomographic system
Inventor: OKADA KAZUTAKA
IPC: G01S7/52
Filed: 1994-04-22
Abstract: PURPOSE:To obtain the maximum sensitivity while securing safety by correction- controlling an ultrasonic wave transmission power by generating a high voltage power source switching signal for transmission in accordance with a probe transmission power discrimination signal and changing an ultrasonic wave transmission signal to be supplied from an ultrasonic wave transmission/reception circuit to a probe. CONSTITUTION:A CPU 6 receives a probe identification signal A from the probe 1, and identifies the probe 1. The ultrasonic wave transmission power of the probe 1 is actually measured and the probe wave transmission power discrimination signal B representing a rank of the ultrasonic wave transmission power of the probe 1 among plural ranks decided in advance is given to the probe 1, and probe wave transmission power correction data corresponding to each of the plural ranks one to one is stored in a memory 7. The CPU 6 generates the high voltage power source switching signal C for transmission in accordance with the probe wave transmission power discrimination signal B by referring to the probe wave transmission power discrimination signal B and the probe wave transmission power correction date. A power source 5 changes the voltage of a high voltage power source D for transmission by referring to the high voltage power source switching signal C for transmission.
Patent JP-S5210260-A (JP)
Title: Preparation of benzofuran derivatives
Inventor: YOSHINA SHIGETAKA
IPC: C07D307/80
Filed: 1975-07-11
Abstract: PURPOSE: A simple method of preparing benzofurylacetic acids in high yield comprising the Wolff rearrangement of corresponding 5-substituted-3-methyl-2-benzofuroyl diazomethane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04224174-A (JP)
Title: Coated fiber-reinforced material, ceramic composite containing it and method for preparation thereof
Inventor: KENESU CHIYANGU
IPC: C04B41/89
Filed: 1991-04-17
Abstract: PURPOSE: To obtain a fiber reinforced ceramic matrix composite showing improved strength and reduced dielectric characteristics.  
     CONSTITUTION: This material contains a ceramic matrix selected from the group consisting of glass and glass ceramics and a silicon nitride fiber for reinforcement arranged in this ceramic matrix while having a protective surface coating of boron nitride or a coating of boron nitride covered with an overcoating of alumina. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10277400-A (JP)
Title: Silica three-dimensional recticulated structure photocatalyst carrying titanium, oxide and its preparation
Inventor: TANAKA HIROKO
IPC: B01J35/02
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a new photocatalyst in which a silica three-dimensional reticulated structure and titanium oxide are compounded together and also provide a preparation process thereof. SOLUTION: A mixed liquid of alkoxysilane, polyacrylic acid, water, alcohol and titanium oxide powder is reacted under the presence of an acid catalyst to hydrolyze and condensate and form a silica three-dimensional net structure, and then the structure thus formed is burnt. The mixed amount in the mixed liquid of titanium oxide fine powder is in the range of 1-10 wt.% of the total weight of the structure after burning. Thus a photocatalyst formed by carrying and fixing titanium oxide in the range of 1-10 wt.% on the surface and in the vicinity of the silica three-dimensional net-sturucture having anstrom order surface pores and micron order inner communicating pores can be provided.