baber/WOPTO huggingface dataset:
Patent JP-H08275128-A (JP)
Title: Sound multiplex modulator for television broadcast
Inventor: AOKI TOSHIRO
IPC: H04N7/081
Filed: 1995-03-30
Abstract: PURPOSE: To conduct high performance digital processing by providing a matrix means, a modulation means, a multiplexer means, and a clock generating means to the modulator and driving the modulation means based on a clock signal generated by the clock signal generating means. CONSTITUTION: A matrix circuit 40 conducts addition and subtraction processing to two kinds of sound signals. The sound signal obtained by the addition is fed to an interpolator 41, its signal frequency is raised to an integral multiple of the frequency of a sampling clock and the resulting signal is fed to an adder circuit 43 via a delay circuit 42. The sound signal obtained by the subtraction is fed to an interpolator 44, the signal frequency is raised to a clock frequency being an integral multiple of the frequency of the sampling clock and the resulting signal is fed to an adder circuit 45. Then the resulting signal is added to a center frequency control signal outputted from a center frequency control circuit 46 and converted into an amplitude signal by a phase amplitude conversion circuit 48. Each signal outputted from the circuit 42, a BPF 49 and a memory 50 is multiplexed by a circuit 43 and a sound multiplex signal is outputted via a D/A converter circuit 52.
Patent JP-H03277146-A (JP)
Title: Assembly of permanent magnet rotor
Inventor: KOIKE YOSHIKAZU
IPC: H02K1/27
Filed: 1990-03-24
Abstract: PURPOSE:To prevent windage loss and enable a permanent magnet to be fixed easily by using an insert molding for allowing a plurality of gaps generated in axial direction on a periphery surface of a rotor core to be buried and the permanent magnet to be fixed. CONSTITUTION:A permanent magnet rotor where a permanent magnet 2 is inserted into a rotor core 1 is set into a mold 4. Since a shaft 3 and the mold 4 have a stage, there is gap among an edge surface of the rotor core 1, a press 5, and the mold 4. Resin is injected into the mold 4 from an injection port after sealing by the press 5. Resin is buried into a plurality of gaps and a gap among the edge surface, the press 5, and the mold 4 and the resin is cured to obtain the permanent rotor 1, thus preventing windage loss and obtaining a permanent magnet rotor for fixing the permanent magnet easily.
Patent JP-S58192297-A (JP)
Inventor: MIYAJIMA MASAYOSHI
IPC: H05B41/392
Filed: 1982-04-30
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-H0645596-A (JP)
Title: Integrated current-limiting device for power mos transistor and process for manufacture of it
Inventor: ZAMBRANO RAFFAELE
IPC: H01L21/331
Filed: 1993-03-31
Abstract: PURPOSE: To provide an integrated current-limiting device for a power MOS transistor, and a process for manufacturing the device. CONSTITUTION: A bipolar control transistor, constituting a part of an integrated current-limiting device, contains the following: second-type base regions 3, 4, 5, 7 which are approachable from a base contact, inside an epitaxial layer 2 on a first-type substrate 1, and regions of a first-type collector 5 and a first- type emitter 8 which are contained in the base regions. The base regions 3, 4, 5, 7 consist of at least a deep main region 3 which contains the region 8 and is doped with high concentration, a main region 5 which contains a region 6 and is doped with low concentration, the region 7 which contains completely the emitter region 8 and is doped with middle concentration, and a surface region 9 of the base regions 3-7, which are contained in the region between the regions 6 and 8.
Patent JP-S59200118-A (JP)
Title: Fuel-air mixing device
Inventor: SAWAI KIYOSHI
IPC: F23D14/64
Filed: 1983-04-27
Abstract: PURPOSE:To provide a fuel-air mixing device with an invariable air-fuel ratio for realizing a highly efficient engine (combustion device) producing a clean exhaust gas in a wide running range, by providing at least either the passage of gaseous fuel and the passage of air with an orifice at the upstream of portion where the gaseous fuel mixes with the combustion air. CONSTITUTION:A gaseous fuel is adjusted to an ambient level via a zero governor 2 under the negative pressure of the engine and then withdrawn to the throat section 18 of Venturi where mixing takes place. On the other hand, an air is also withdrawn into the throat section 18 of Venturi via an air intake port 3 from an ambient air, and mixed with the gaseous fuel there into a fuel- air mixture. A pressure loss taking place in any passage can be maintained at a level substantially equivalent to the square of flow rate under the presence of orifice, even when the flow inside the gaseous fuel passage 19 or the air passage is transferred into a laminar flow due to a drop in the combustion volume of the engine.
Patent JP-H01250012-A (JP)
Title: Float type tilt angle sensor
Inventor: SHIKAMI MASAKI
IPC: G01C9/12
Filed: 1988-03-30
Abstract: PURPOSE:To perform invariably stable and accurate detecting operation by detecting the tilt angle of an object of detection by varying a magnetic field operating on a magnetic element by a magnet mounted on a float which floats on the surface of liquid according to inclination. CONSTITUTION:When the object of detection tilts and a container 10 enters an inclined state, the float 12 moves from right below the peak part of the upper wall of the container 10 as the liquid surface moves, so the magnet 13 and a lead switch 14 leave each other relatively. Consequently, magnetic flux to the lead switch 14 is reduced and the magnetic field decreases. Therefore, when the container 10 slants exceeding a prescribed angle, the magnetic field becomes weak and the lead switch 14 turns off to output an OFF signal from a sensor part, so that the tilt angle of the object of detection is detected.
Patent JP-H06289248-A (JP)
Title: Auxiliary means for fixing optical fiber for optical element and fixing method
Inventor: SAKUMA MITSURU
IPC: G02B6/30
Filed: 1993-03-31
Abstract: PURPOSE:To provide the auxiliary means for easily adhering and fixing the light signal input and output ends of an optical element and optical fibers and the fixing method. CONSTITUTION:The end faces of the optical fibers 9 inserted into cut out spaces 5, 6 are adjusted in optical axis and joined to the light signal input and output end faces 8 of the optical element by using the auxiliary means 1 which consists of a plane part 2 placed and fixed onto the ends of the optical element and the downward extending parts 4 connected at one end thereof and is formed with >=1 pieces of cut out spaces 5, 6 for receiving the optical fibers 9 to these parts. Adhesives are injected into these cut out spaces 5, 6 and are cured to fix these end faces.
Patent JP-S62231480-A (JP)
Title: Magnetic disk device
Inventor: IIDA KATSUMI
IPC: G11B21/10
Filed: 1986-04-01
Abstract: PURPOSE:To obtain a similar effect to that of a servo for controlling servo and to use the whole face of a magnetic disk as for the data recording by providing the supporting member having a nearly same face expanding property as that of a magnetic disk, a recording means, detecting means and a control means for driving and controlling the positioning. CONSTITUTION:The cover 6 as for the supporting member consisting of the same material as the base materials which compose a magnetic disk 5 is provided openably and closably and in parallel to the disk 5 on the upper part of a case 2 and the upper end part of a spindle 3 is supported rotatably by the center part inner face of the cover 6 thereof. The magnetic head 10 is extended in the radial direction of the magnetic disk 5 and by the movement in the radial direction of a head actuator 9 the track between the outmost and innermost peripheries of the upper and lower recording faces 5a of the magnetic disk 5 can be read and written. An arm 13 is provided in the same direction as the arm 10 on the upper part of the head actuator 9 and on its tip part the magnetic resistance element 14 as for the detection means is provided.
Patent JP-S51151115-A (JP)
Title: Manufacturing method of thin film integrated magnetic head
Inventor: TSUCHIYA HIROSHI
IPC: G11B5/31
Filed: 1975-06-20
Abstract: PURPOSE:Manufacturing a thin film integrated magnetic head suitable for a high density, micro-floating space.
Patent JP-S57191201-A (JP)
Title: Preparation of hydrogen and oxygen from water with sunlight and apparatus thereof
Inventor: OOTA TOKIO
IPC: C01B3/04
Filed: 1981-05-18
Abstract: PURPOSE: To improve the overall utilizing efficiency of sunlight in preparing hydrogen and oxygen from water with the sunlight, by carrying out the photochemical and electrochemical reactions in the same reactor, and subsequently carrying out the thermochemical reaction.  
     CONSTITUTION: Sunlight 3 is condensed by a Fresnel lens 2, and an electrochemical reactor 1 is irradiated with the condensed light to react Fe 3 (PO 4 ) 2  and H 3 PO 4  with I 2  by the photochemical reaction and form FePO 4  and HI. The resultant FePO 4  is then reacted with water to form Fe 3 (PO 4 ) 2 , H 3 PO 4  and O 2 . The resultant O 2  is then recovered from a taking outlet 15. The HI formed in the first photochemical reaction is fed to a thermochemical reactor 9, and the long-wavelength region of the sunlight is condensed by a Fresnel lens 4 to heat a heat absorber 6. An electric power generated in a thermoelectric element 5 is used to decompose the HI thermally and separate the HI into H 2  and I 2 . The resultant H 2  is then recovered from a taking outlet 19, and the I 2  is reused in the first step. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11225676-A (JP)
Title: Dried persimmon cake and its production
Inventor: SAKAMOTO TERUKO
IPC: A23G3/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a dried persimmon as a seasonal food as a confectionery assorted with a cheese, a pickled radish, etc., make the dried persimmon to be relishable at any time and in its turn contribute to effective utilization of the persimmon fruit left behind. SOLUTION: A food such as a cheese or a pickled radish is added to a dried persimmon.
Patent JP-S58192432-A (JP)
Inventor: SHINOZAKI NOBUHIKO
IPC: H02H7/04
Filed: 1982-05-04
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-H07277644-A (JP)
Title: Opening and closing detecting device of elevator door
Inventor: SAIKI MISAO
IPC: B66B13/22
Filed: 1994-04-13
Abstract: PURPOSE:To improve the safety of the carrying in work of baggages and the like, by detecting the opening and closing condition of a landing hall door securely for a long period. CONSTITUTION:A cam plate holder 3 is installed to the installing plate 2 of a landing hall, and a pin with screw 5 is installed to the tip of the cam holder 3. A cam plate 5b is installed to the pin with screw 5 through a bearing 5a. A fixed contact board 4 is installed to the cam plate holder 3, and a fixed contact is installed to the tip of the fixed contact board 4 through a contact base. A movable contact 7 is provided to the cam plate 5b opposing to the fixed contact. A roller holder 8 is installed to the landing hall door 1, and a roller 10 is installed to the tip of the roller holder 8 through a pin with screw 9.
Patent JP-H07288940-A (JP)
Title: Permanent magnet rotating electric machine
Inventor: MATSUDA ISAO
IPC: H02K1/27
Filed: 1994-04-13
Abstract: PURPOSE:To provide a permanent magnet rotating electric machine in which a field magnetic flux can be adjusted automatically according to a rotational speed and which has a field magnetic pole constituted of a permanent magnet. CONSTITUTION:A rotating field electric machine is constituted of field magnetic poles by arranging a plurality (four pieces in the Figure) of fan-shaped permanent magnets 1a to 1d around a shaft 2. In the rotating electric machine, grooves 3a to 3d in which wide parts 4a to 4d are situated on the outer circumferential side and in which narrow parts 5a to 5d are situated on the inner circumferential side are formed between the permanent magnets 1a to 1d which are adjacent in the circumferential direction. Thereby, magnets 7a to 7d are inserted radially into the narrow parts 5a to 5d so as to be movable, positions in the radial direction of the magnets 7a to 7d are regulated by springs 9a to 9d, the magnets 7a to 7d are situated in positions which are inherent in centrifugal forces acting on the magnets 7a to 7d due to the rotation of a rotor, and a field magnetic flux is reduced due to an increase in the rotation.
Patent JP-S58195051-A (JP)
Inventor: RUSAAMU SAMUIROUITSUCHI NEMETS
IPC: F16J9/06
Filed: 1982-05-04
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-2000269716-A (JP)
Title: Mobile antenna for satellite radio wave reception
Inventor: AIKAWA HIROYUKI
IPC: H01Q1/28
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a means which sets an antenna for satellite radio wave reception set on a moving body to a proper position according to movement of the moving body. SOLUTION: An antenna 2 for satellite radio wave reception is arranged on a roof 1a of a vehicle 1 by an antenna moving means. The antenna moving means consists of, for example, a rail 3 laid on the rood of the vehicle 1 and an antenna pedestal 4, on which the antenna 2 is mounted. The rail 3 is arranged at right angles to the moving direction of the vehicle 1, because radio wave shielding materials are closest in the side direction of the vehicle. The antenna pedestal 4 is provided with a motor 4a as a pedestal drive part and a pulley 4b rotated by this motor and is moved on the rail 3 by rotation of the pulley 4b. For example, a rack is used as the rail 3, and a pinion engaged with it is used as the pulley 4b to move the antenna 2 to a prescribed position on the rail 3.
Patent JP-S57192396-A (JP)
Title: O-arylphosphoric ester having nitrogen-containing heterocyclic group, its preparation and insecticide containing the same
Inventor: SAKATA ITSUTSUNE
IPC: A01N57/16
Filed: 1981-05-19
Abstract: NEW MATERIAL:A compound of formulaI[A is CH, N; X is H, halogen, trifluoromethyl; Y is O, S(O) n  (n=0W2), NR 2  (R 2  is H, alkyl); Z is O, S; R, R 1  is alkoxy, alkylthio].  
     EXAMPLE: O,O-Diethyl-O-[4-(6-fluoroquinolyl-2-oxy)phenylthionophosphoric ester.  
     USE: Insecticide.  
     PREPARATION: The reaction of a phosphoric chloride of formula II such as O,O- diethylthiophosphoryl chloride with a phenol derivative having a nitrogen-containing heterocyclic group of formula III is conducted in the presence of an acid acceptor such as potassium t-butoxide to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62231002-A (JP)
Inventor: MATSUTANI ISAO
IPC: D04B1/10
Filed: 1986-03-31
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-H04309867-A (JP)
Title: Semiconductor sensor sealing structure
Inventor: KURATA NOBUO
IPC: G01P15/08
Filed: 1991-04-08
Abstract: PURPOSE:To secure the superior measurement precision by suppressing the influence due to the violent oscillation on the oil level. CONSTITUTION:A dynamic quantity detection element 7 is arranged inside a container 1 consisting of a base 2 and a cap 3, and the inside of the container 1 is charged with damping oil 9 in the degree where the element 7 is immersed so that an air chamber 10 is formed on the upper side, and an accelerating speed sensor is constituted. Further, a plurality of partitioning plates 1A-11D which incline upward from the inner wall of the cap 3 are installed in superposition in the damping oil 9. A plurality of passages 12A-12C for allowing the flow of the damping oil 9 are formed between the partitioning plates 11A-11D, and a nonlinear maze 13 which leads from the air chamber 10 to the element 7 through each passage 12A-12C is constituted. The violent oscillation of the oil level 9a of the damping oil 9 is suppressed or attenuated by the maze 13, and the influence given to the element 7 is suppressed.
Patent JP-S562206-A (JP)
Title: Automatically combined tire chain
Inventor: ARA MIYOKI
IPC: B60C27/06
Filed: 1979-06-14
Abstract: PURPOSE: To provide an automatically combined tire chain in which both terminal ends of the tire chain can be automatically combined by one touch.  
     CONSTITUTION: The tire chain has at its terminal ends a joint head 2 and a joint tail ring 3. The chain head 2 has a rostral part 4, and the opening, closing and moving of the part are prevented by a check metal 7. Further, at the intermediate part of the tire chain there are provided a latch 9 for a lateral chain, a check metal 8 for checking the lateral movement of the lateral chain and a clamp 10. In using the tire chain, the joint part of the chain terminal is inserted in a winder, and the surplus part of the chain is pulled rearwardly. Then, the car is slowly moved forward, and the wheel to which the chain is attached is rotated at one turn, whereby the chain is wound around the tire as it is, and the joint part is automatically connected at an instant. After combining the chain, the winder is removed and the work is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62234021-A (JP)
Title: Remedy and preventive agent for swine dysentery and prevention and remedy of swine dysentery using same
Inventor: OMURA SATOSHI
IPC: A61P31/04
Filed: 1986-04-03
Abstract: PURPOSE:To provide a remedy and preventive for swine dysentery achieving high remedying effect and having no problem of residual toxicity, by using hygromycin as an active component. CONSTITUTION:Hygromycin, especially an antibiotic substance hygromycin A produced in a culture liquid of Streptomyces hygroscopicus is used as an active component of the objective agent. The agent is administered by oral administration (added to feed or drinking water) or intramuscular injection. The effective dose for remedy is 0.2-20mg, preferably 1-10mg per 1kg of feed, 0.2-30mg per 1l of drinking water or 0.02-3mg/kg daily for intramuscular injection. Since swine dysentery frequently occurs in the form of mass outbreak and the animal infected with the disease requires water because of dehydration caused by diarrhea, it is preferable to administer the agent by adding to drinking water.
Patent JP-H11266607-A (JP)
Title: Direction controlling apparatus for combine, etc.
Inventor: YOSHIMURA FUMIO
IPC: A01B69/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To smoothly perform the reaping work by suppressing the division of stock and the escape from the furrow between rows in directional control. SOLUTION: This controlling apparatus is provided with left and right feelers 1L, 1R turning in contact with a culm, detection means 2L, 2R to detect the turned positions of the left and right feelers 1L, 1R and a direction controlling means to output a signal to turn the machine body when the detection results of the detection means 2L, 2R reach a standard position A, which is made to be changeable according the planted space of the culms judged by the detection results of the detection means 2L, 2R.  As an alternative, this controlling apparatus is provided with left and right feelers 1L, 1R turning in contact with a culm, detection means 2L, 2R to detect the turned positions of the left and right feelers 1L, 1R and a direction controlling means to output a signal to turn the machine body when the detection results of the detection means 2L, 2R reach a standard position A, which is made to be changeable when the machine body turning signals having the same direction are successively outputted from the direction controlling means.
Patent JP-2000262185-A (JP)
Title: Fishing tool
Inventor: SUGAYA EIJI
IPC: A01K85/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fishing tool capable of exhibiting brilliant appearance colored in uniform desired color. SOLUTION: This fishing tool is equipped with a member body 4 formed in a prescribed shape and a pattern layer 6 formed on the member body 4 and a plurality of brilliant particles 10 in which coloring layers 8 having light transmission properties are formed on the external surface are uniformly arranged in desired density in the pattern layer 6.
Patent JP-H05252607-A (JP)
Title: Hybrid driving equipment of automobile of the like
Inventor: JIYON DABURIYU BII HADORII
IPC: B60L50/15
Filed: 1991-03-15
Abstract: PURPOSE: To make it possible for a current from a battery and/or a generator to be effectively switched, in order to exhibit performance of an automobile to the utmost. CONSTITUTION: An automobile 10 is equipped with a battery 18 which supplies power to a motor 14 under the control of a microprocessor. A generator 20 equipped with an internal combustion engine is used for charging the battery 18. The motor 14 operates under an operating mode that a current is supplied from the battery 18, or under a braking mode that a regenerative current flows from the motor 14 to the battery 18. Constitution of an electric circuit is used in order to make sure a regenerative current to be generated when an electromotive force of the motor 14 is lower than a voltage of the battery 18.
Patent JP-S552076-A (JP)
Title: Preparation of reinforced plastic curved tube
Inventor: MORIMOTO HISAO
IPC: B29C67/00
Filed: 1978-06-21
Abstract: PURPOSE: To prepare uniform curved tubes by winding a shaping core material consisting of a wire and a molding material around a core bar and curving and thermosetting these two materials after removing the core bar.  
     CONSTITUTION: A molding material layer 3 is formed by winding a separable film on a core bar 1, a wire 2 spirally on the film at proper intervals and further a molding material 3' comprising a strip made of glass fiber or the like and a resin such as unsaturated polyesthel impregnated in the strip. The molding material layer 3 thus formed on the core bar 1 is made to pass through a heating furnace 4 so as to increase the viscosity of the resin to such an extent that the resin is not thermoset, and then cut into a plurality of tube pieces having a predetermined length. The core bar 1 is drawn out of each tube piece and thereby a hollow tube including wire in its molding material layer 3 is obtained. A processing core bar 7 is inserted into the hollow tube for curving the tube to a predetermined angle and a thermosetting process is applied thereto. Thus a curved tube can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59203745-A (JP)
Inventor: KAWAZOE SHIGENORI
IPC: C04B28/02
Filed: 1983-04-28
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-S58192022-A (JP)
Title: Lenticular lens sheet
Inventor: IZAWA AKIRA
IPC: G03B21/625
Filed: 1982-05-06
Abstract: PURPOSE:To obtain a video which is uniform in luminance, well-balanced in its color and easily visible, by providing a lenticular lens face corresponding to the surface, on the reverse side of a lens, too, dispersing fin particles in the inside, and making a light nontransmission part of the reverse side light-absorbable. CONSTITUTION:A lenticular lens 11 is provided on the incident part of light of a lens sheet 1, a lenticular lens 12 is provided on the reverse side, too, so as to be opposed to said lens, 0.5-5wt% fine particles for dispersing the light, such as glass powder, etc. are dispersed in the inside, and black ink is printed to a black stripe 2, which is made light-absorbable. Since the lens 12 is provided, a radius of curvature of a lens can be selected over a wide range, and a lens which is well-balanced in its color is designed. Also, since the fine particles exist, there is no difference of luminance in a position where an observer sees, and external light is absorbed by the stripe 2. Therefore, an easily visible and good video can be obtained.