baber/WOPTO huggingface dataset:
Patent JP-2000216615-A (JP)
Title: Antenna system
Inventor: SATO MASATO
IPC: H01Q5/15
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system that has less number of components, is manufactured at a low cost in a simple manufacture process, and enhances a stable and excellent antenna function with less dispersion in the antenna characteristic. SOLUTION: This antenna system is provided with an antenna section A that includes a dielectric body 12a with a preset thickness placed on a mount board 11, a connection member 12b placed integrally and adjacent to the dielectric body 12a and provided with an inclined plane X that connects a surface of the dielectric body 12a with a surface of the mount board 11, an antenna radiator element 13 that is formed over the inclined plane X of the connection member 12b and the surface of the dielectric body 12a and made of a thin film conductor with a prescribed pattern provided at least on the surface of the dielectric body 12a and a connection circuit 14 made of a thin film conductor provided via the inclined plane X of the dielectric body 12a in a way of interconnecting the antenna radiation element 13 and a feeding section 16 of the mount board 11.
Patent JP-S5284171-A (JP)
Title: Removal of nitrogen oxides and sulfur oxides in gas
Inventor: KASHIWADA KUNIO
IPC: B01D53/77
Filed: 1977-02-08
Abstract: PURPOSE: To remove NOx and SOx in gas with one system, by dissolving copper ion and chlor ion as catalyst in the absorption liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02192506-A (JP)
Title: Combustion control method for multistage incinerator
Inventor: FURUKAWA YUKIO
IPC: F23G5/50
Filed: 1989-01-21
Abstract: PURPOSE:To prevent transfer of a combustion position and to perform high-efficient incineration disposal by means of a less amount of consumed fuel by a method wherein in addition to control of temperature in a furnace by means of a normal burner, the charge position of waste is varied according to a dry zone temperature or a temperature difference between the stages of the dry zone temperature and further a waste amount and an amount of a moisture content adhered thereto. CONSTITUTION:Temperature is set and indicated by a temperature set regulator 17, and control is made by a fuel control valve 13 so that a deviation is decreased to a value lower than a set value by means of a temperature detector 16 mounted in a combustion zone 10. Separately from the above, the temperature of a dry zone 9 is detected by means of second temperature detectors 18 and 19, and a deviation between the detecting temperature and a dry zone set temperature preset to a comparing setter 20 is computed. Provided temperature detected by the temperature detector 18 exceeds a set deviation between the detecting temperature and a dry zone set temperature, a correction signal is transmitted from the comparing setter 20 to a waste amount regulator 22. Waste detected by a waste flow meter 23 and the weight of which is computed by a waste weight computing device 25 is distributed to second charge ports F2 at stages lower than a third stage in addition to a first charge port F1 in a manner that a distribution ratio is adjusted according to the magnitude of the deviation, and transfer of combustion to the upper stage side is prevented from occurring.
Patent JP-H03216717-A (JP)
Title: Work system
Inventor: NARA MIYUKI
IPC: G06F3/02
Filed: 1990-01-22
Abstract: PURPOSE:To prevent an operator from forgetting to take rest owing to the self control by prohitibing the input of information from an input device or displaying a prescribed message or giving an alarm when continuous work time reaches the reference time. CONSTITUTION:An alarm automatic off-function 5a for urging the operator to take a rest when continuous work time by the operator exceeds the prescribed time and an automatic off-function 5b which shuts down the display screen of a display device 3 when a keyboard operation is not executed by the operator for more than prescribed time are provided in a controller 5. When continuous work time reaches previously decided time, the input of information from the input device 1 is prohibited or the message or an alarm is given. Thus, the operator forgetting to take a rest owing to the self control of the operator operating the input can be prevented.
Patent JP-H03217325-A (JP)
Title: Cargo box opening and closing device for truck and the like
Inventor: YOKOTA KOJI
IPC: B60J7/08
Filed: 1990-01-22
Abstract: PURPOSE:To perform a plurality of types of loading by a forklift, a crane and the like in a stable and a safe state by forming an opening and closing body, formed with a ceiling and a side door, in such a manner that it can be opened in a plurality of state through extension and contraction of a plurality of extension and contraction bodies and operation of a bearing lever. CONSTITUTION:When central levers 7b and 7c are operated downwardly, central bearings 8b and 8c are closed to rotatably support central shafts 10 and 11. By operating downwardly levers 7a and 7d on both sides, bearings 8a and 8d on both sides are opened. In this case, by extending extension and contraction bodies 13a and 13b on coupling beams 3 and 4, respectively, opening and closing bodies 5 and 6 are opened around the central bearings 8b and 8c, respectively. Meanwhile, when, after a lever 7a-7d group is operated sideways, the extension and contraction bodies 13a and 13b are extended, the opening bodies 5 and 6 are opened around the bearings 8a and 8d on both sides. Further, by extending an extension and contraction body 16 coupled to the coupling beams 3 and 4, respectively, shafts 9 and 12 on both sides are moved to the outside, and the opening and closing bodies 5 and 6 are further opened.
Patent JP-H10210713-A (JP)
Title: Rotation detector
Inventor: JAMES CHIN SHIKU RAU
IPC: H02K11/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To minimize leakage flux which reduces reliability/sensitivity for higher efficiency by forming a magnetic-flux conduction means so as to apply a magnetic-flux returning path against a stator for generating an electric signal to a coil with a change in the magnetic flux of a motor. SOLUTION: A magnetic flux conductive means is a magnetic flux ring 15, and a coil 11 is wound around the magnetic flux ring 15. The magnetic flux ring 15 is of a magnetic flux shell type, that is, the ring surrounds a motor casing 22 substantially in use. Actually, the inner diameter of the magnetic flux ring in a saturated condition is smaller than the diameter of the motor casing so that the ring may be stuck on the motor using elasticity of the ring by expanding the magnetic flux ring 15 so as to meet the motor casing 22. The shape of the ring meets that of the motor casing, thus it is possible to bring good contact between the casing and the ring for minimizing the resistance of a magnetic flux path.
Patent JP-H0525057-A (JP)
Title: Pharmaceutical composition containing calcitonin
Inventor: FUERUJINANDO BENTORA
IPC: A61P43/00
Filed: 1991-02-01
Abstract: PURPOSE: To obtain a stable medicinal composition for nasal administration, by combining a calcitonin with an N-substituted amino acid derivative such as an alkylamidopropylbetaine and optionally including a preservative and a diluent or carrier suitable for administration to the nasal mucosa. CONSTITUTION: This medicinal composition is obtained by combining a natural or synthetic calcitonin (among others, esp. pref. a calcitonin or elcatonin derived from salmon, rabbit, swine or human, being widely used for the therapies of Paget's disease, hypercalcemia and osteoporosis) with a long-chain N-substituted amino acid derivative, i.e., either one selected from alkylbetaines of formula I (R is a 10-24C alkyl), alkylamidobetaines of formula II, alkylamidopropylbetaines of formula III, carboxylated alkylimidazolines of formula IV or V and alkylglycines of formula VI (R' is a 10-24C alkyl) and by including a liquid diluent or carrier and a preservative such as methyl p- oxybenzoate. This composition is stable and subject to no contamination.
Patent JP-S60155077-A (JP)
Title: Fluid closing device
Inventor: KOBAYASHI TOORU
IPC: F23N5/18
Filed: 1984-01-25
Abstract: PURPOSE:To detect the position of the handle of a fluid closing cock by fixing a permanent magnet piece to the handle of the fluid closing cock so that the magnetic force of the permanent magnet piece can be detected only when the handle is located at the close position. CONSTITUTION:A permanent magnet piece 4 is fixed to the fluid circuit 3 side of a handle 2, and a magnetism detection circuit 5 is fixed to part of the fluid circuit side facing the permanent magnet piece 4 when the handle 2 is at the close state, i.e., on the (b) line. When the handle 2 is on the (a) line, i.e., a fluid closing cock is at the open state, the permanent magnet piece 4 is sufficiently separated from the magnetism detection circuit 5, which then does not detect magnetism. In addition, when the fluid closing cock is at the close state, the permanent magnet piece 4 faces the magnetism detection circuit 5, which detects the magnetic force of the permanent magnet piece 4, thus generating the output signal of the magnetism detection circuit 5.
Patent JP-H06219196-A (JP)
Title: Seat device for car
Inventor: MIYAZAKI KATSUYA
IPC: B60N2/36
Filed: 1993-01-28
Abstract: PURPOSE:To enlarge a car room space by sufficient and simple operations without deepening the depth of a recessed part in housing a seat device in the recessed part of a car body floor. CONSTITUTION:A seat back 2 and a seat cushion 1 are housed respectively in the front and rear parts of a recessed part 6 formed on a car body floor 5, with their rear sides turned upward. The seat back is supported by a pair of right and left long legs 11. One end of each long leg is fixed to the lower part on the side face of the seat back, and the other end is connected to the rear part of the recessed part so that it can freely rotate. Between the lower end of the seat back and the bottom face of the recessed part, a space 12 for housing the seat cushion is formed. The seat cushion is linked to the long legs respectively through link members 13. One end of each link member is connected to the rear end on the side face of the seat cushion, and the other end is connected to the intermediate part of the long leg so that both the ends can freely rotate. Further, by providing the link members along the long legs, the seat cushion is provided so that it is housed in the space 12 with its both side faces fitted to those of the seat back. A front leg 18 is attached to the seat cushion so that it can be freely folded.
Patent JP-S59139458-A (JP)
Title: Input/output controlling system of electronic computer
Inventor: ISHII YASUHIRO
IPC: G06F9/00
Filed: 1983-01-28
Abstract: PURPOSE:To obtain an input/output controlling system that can be controlled in the same way as controlling of an local input/output device by providing a local input/output device emulator that emulates the local input/output device. CONSTITUTION:A software diagnosing program 7 is stored in an electronic computer 1. A local input/output device emulator circuit 11 processes local command issued by the electronic computer 1 using a buffer for a false display picture, and the output is remote command converted by an output controlling circuit 13. Then, the remote command is sent to a remote display terminal unit 18 through a communication circuit controlling circuit 15 according to specified communication circuit procedure. Inputted data sent from the remote display terminal unit 18 is received through the communication circuit controlling circuit 15 according to specified communication circuit procedure. Further, this is received by an input controlling circuit 14 and set to a false disply picture buffer 12 and sent to the electronic computer 1 by a local display terminal unit emulator circuit 11.
Patent JP-S5295610-A (JP)
Title: Preparation of alpha-thioamino acid derivatives
Inventor: DOBASHI GENICHI
IPC: C07C323/60
Filed: 1976-02-09
Abstract: PURPOSE: To prepare α-thioamino acids useful as precursors for α-keto-acid derivatives in high yields by the reaction of 5-oxazolene derivatives upon water, alcohols or amines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07222464-A (JP)
Title: Electrostatic actuator
Inventor: YOSHINUMA HIROTO
IPC: H02N1/00
Filed: 1994-02-04
Abstract: PURPOSE:To facilitate the precise alignment between the mover and stator of an electrostatic actuator and realize a high output and a low voltage operation without increasing a dead load significantly. CONSTITUTION:The leader electrodes of the stripe electrodes 25-27 of a stator 1 and the leader electrodes of the stripe electrodes 25'-27' of a mover 10 are arranged on respective electrical insulating boards in directions same as the moving direction of the mover 10. At least one pair of the leader electrode of the stator 1 and the leader electrode of the mover 10 face each other and same polarity voltages are applied to the respective facing electrodes. Further, one of the pairs of the facing leader electrodes of the stator 1 and the mover 10 is divided into two and made to face the other stripe leader electrode with the same interval.
Patent JP-S59139854-A (JP)
Title: Linear pulse motor
Inventor: KAWAGUCHI KOUJIROU
IPC: H02K41/03
Filed: 1983-01-27
Abstract: PURPOSE:To improve the efficiency of a linear pulse motor and to obtain a stable thrust by maintaining a gap between the primary side magnetic core projection and the secondary side projection constant and providing poles at both right and left sides of the primary side core. CONSTITUTION:Four winding cores are formed at both upper and lower sides and left and right sides of the primary side magnetic core 1, and windings 12 are wound. When exciting currents are simultaneously flowed through the windings 12, magnetic flux is generated at the primary side magnetic core projection 11. Thus, attracting force is acted on the projection of the secondary side part 2 opposed at the prescribed interval to the projection 11, and thrust is generated so that the both projections tend to be superposed to each other. Continuous thrust is obtained by sequantially switching the exciting of the primary side core 1 by utilizing it, thereby traveling a carriage truck 7, to which the secondary side 2 is secured, along guide rails 8.
Patent JP-S62170442-A (JP)
Title: High-speed rotor
Inventor: YAMAOKA TAKASHI
IPC: C22C32/00
Filed: 1986-01-23
Abstract: PURPOSE:To remarkably improve durability by forming a part or the whole of a high-speed rotor to be subjected to cavitation erosion by damp steam or water by use of a composite material having ceramics whisker or short fiber as fibrous reinforcement and Al alloy as matrix. CONSTITUTION:Pump vanes, turbine runners, propellers for ship, etc., undergo cavitation erosion by damp steam or water due to high-speed revolution. Accordingly, a part or the whole of the above is formed of a fiber-reinforced metallic composite material having a fibrous reinforcement of ceramics whisker such as silicon carbide whisker, etc., or short fiber and a matrix of aluminum alloy.
Patent JP-S55106006-A (JP)
Title: Thyristor chopper for electric motor vehicle
Inventor: NIIMI MASAYOSHI
IPC: B60L15/00
Filed: 1979-02-05
Abstract: PURPOSE: To enhance the cooling efficiency of a thyristor chopper for an electric motor vehicle by arranging in space a main thyristor and a flywheel diode at a common cooling base and disposing a blacking diode in the intermediate therebetween.  
     CONSTITUTION: A main thyristor 41 and a flywheel diode 43 are arranged as its pellet on the diagonal line of a generally square base 400, and a blacking diode 43 is disposed as its pellet at the other one end. The base 400 is pressure contacted with a pressure contact plate 407 via bolts 411 through an auxiliary pressure contact member 402, a cathode lead member 403, a spring 405 and an insulating plate 406. Accordingly, the heat generated from the pellet is transmitted directly to the base 400, and transmitted from the lower surface of the base to a radiator to be thus cooled. Since the main thyristor 41 and the flywheel diode 43 complementarily generate heats due to motor current, the cooling effect of both can be enhanced by arranging them in space as long as possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55105500-A (JP)
Title: Acoustic device for car
Inventor: IMAI IWAO
IPC: H04S5/02
Filed: 1979-02-06
Abstract: PURPOSE:To obtain a car-use acoustic device which can set the accurate sound image normal by giving the delay of the optional time to the stereo signal given through the woofer at the back of the car room. CONSTITUTION:Left and right stereo signals L and R supplied to input terminals 1 and 1' drive middle-pitch tone speaker and tweeter 6L and 6R provided in front of the car room via high pass filters 3L and 3R plus amplifier 4 each. On the other hand, the stereo signals of the low-pitched tone component passed through low pass filters 2L and 2R drive woofers 5L and 5R provided at the back of the car room via analog delay part 7 comprising BBD, CCD and others plus amplifier 4. Thus the stereo sound field of the high sound image normal can be produced in the car room by setting properly the delay amount of part 7. The high and low band cut-off frequencies of the filters are set properly to 100-300Hz.
Patent JP-H05129693-A (JP)
Title: Power supply for laser
Inventor: GIDON SERUJIYU
IPC: H01S3/03
Filed: 1992-01-28
Abstract: PURPOSE: To provide a power supply for a laser in which excitation and heating are not coupled but separated, and both can be obtained by electrical discharging in a metal vapor laser. CONSTITUTION: An electrical pulse is supplied, so that a heating module connected to electrodes 16 and 18 of an enclosure 12 containing a metal vaporizes a metal. An excitation module 14 supplies an electrical pulse to excite metal steam. A laser operates periodically, and an excitation pulse quickly ionizes the metal to trigger a heating pulse.
Patent JP-H01188326-A (JP)
Title: Preliner and repairing technique of pipe line
Inventor: WAKAGI YASUHIRO
IPC: B29C63/36
Filed: 1988-01-25
Abstract: PURPOSE:To prevent reliably leakage of water through both opening parts and a branch pipe part of a timeworn pipe, by a method wherein preliner whose airtightness is high is interposed between the timeworn pipe and a tubular lining material and a water sealing agent is either applied to or infiltrated into an inner circumferential surface of the preliner before inversion. CONSTITUTION:A water sealing agent is applied to an inner circumferential surface of a tube material 1c comprised of by applying a urethane or nylon film 1b coating to the surface of a polyester fiber or nylon fiber 1a, in a preliner 1. When compressed air is fed into an inversion guide 4 through a pipe 9 by driving a compressor 8, the preliner 1 is inserted into a timeworn pipe 3 while inverting and a liner of a water sealing agent 24 is formed between the tune 1c of the preliner 1 and the timeworn pipe 3. After adhesion of the preliner 1 to the inner circumferential surface of the timeworn pipe 3, a tubular lining material 11 is inverted and inserted into the preliner 1 with water pressure. Warm water to be generated by a boiler 19 is fed into the tubular lining material 11, thermosetting resin is warmed and cured, necessary lining is applied to the inner circumference of the timeworn pipe 3 and repairing of the timeworn pipe 3 is performed.
Patent JP-S58130237-A (JP)
Title: Silver-oxide contact material
Inventor: SHIBATA AKIRA
IPC: H01H11/04
Filed: 1982-01-29
Abstract: PURPOSE:To obtain a silver-oxide contact material with reduced contact resistance by solubilizing a specified amount of Sn as a basic component in silver, further adding a small amount of Bi, and internally oxidizing the resulting alloy. CONSTITUTION:An Ag alloy contg. 3-<5wt% in total of Sn and Zn, Sb or the like solubilized in Ag as solute metals and 0.01-1.0% Bi or further contg. 0.01- 0.5% iron group metal is refined. The alloy is formed into a plate by forging, rolling or other method and internally oxidized to obtain a silver-oxide contact material. By adding Bi, the internal oxidation is accelerated and the structure is made sound. Accordingly, reduced contact resistance and other effect are obtd.
Patent JP-S60157091-A (JP)
Inventor: KUROSAWA KATSUTOSHI
IPC: G21D3/08
Filed: 1984-01-27
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-H01189252-A (JP)
Title: Bridge device for composite local area network
Inventor: TAGAMI KUNIO
Filed: 1988-01-22
Abstract: PURPOSE:To prevent a communication node from being made into a down condition by dissipating the communication packet when a bridge device address part in a transmitting source address is not a correct address to indicate the bridge device address of its own. CONSTITUTION:A bus type LAN transmitting and receiving mechanism 1 receives packets to flow in from slave LANs 121-123, and stores them into a bus type LAN receiving buffer 2. A bridge device address comparing mechanism 5 is informed of it. A destination address extracting mechanism 3 is instructed by the bridge device address comparing mechanism 5. The address part of a destination bridge device is extracted out of the destination address of the packet in the bus type LAN receiving buffer 2. The bridge device address comparing mechanism 5 compares the address of the destination bridge device and the address of the self-bridge device to exist in a self-address holding mechanism 4. When they are not equal, the packet is dissipated. Consequently, the erred communication packet can be prevented from being transferred to destination communication nodes 141-143.
Patent JP-H09199003-A (JP)
Title: Single-base low-pressure discharge lamp and socket therefor
Inventor: HORUSUTO POREMUBUSUKI
IPC: H01J61/32
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a single-base low-pressure discharge lamp having a base of compact, flat and simple constitution which enables easy and quick installation of the lamp and further enables equipment of a luminaire as needed, and provide a socket therefor. SOLUTION: A circular fluorescent lamp 1 includes a discharge tube 2 formed in a plane and a base 3 having contact pins 8a, 8b; 9a, 9b. In the base 3 both ends of the discharge tube 2 are positioned opposite to each other. The contact pins 8a, 8b; 9a, 9b are disposed approximately in a circular plane of the lamp 1 and on both sides of the base 3. A socket as an attachment has a U-shaped sectional area. The foot of the socket has cavities for receiving the contact pins and for making electrical contact therewith.
Patent JP-S55117562-A (JP)
Title: Build-up welding method of stainless steel
Inventor: OONISHI KEIZOU
IPC: B23K9/04
Filed: 1979-02-09
Abstract: PURPOSE: To suppress the deposition of intercrystalline carbides and prevent hydrogen brittleness cracking by forming a suitable amount of martensite in austenite.  
     CONSTITUTION: One-layer build-up welding 2 is executed on the inside surface 1 of a pressure vessel by the austenite stainless steel welding metal containing 4% or more and 40% or less in area rate of martensite or the austenite stainless steel weld metal containing 8% or less in area rate of ferrite in said weld metal. Next, if necessary, build-up welding 3 is executed on the second and subsequent layers by ordinary austenite-base stainless steel or the austenite stainless steel weld metal containing ferrite. To this end, martensite and ferrite are formed in austenite by doing such things as specification of weld metal components or selection of welding conditions. The reason for specifying the area rates is to prevent peeling and high temperature cracking in the case of martensite and prevent high-temperature cracking in the case of ferrite. 
     COPYRIGHT: (C)1980,JPO&Japio