baber/WOPTO huggingface dataset:
Patent JP-H03164100-A (JP)
Title: Secondary exciter for ac excited synchronous machine
Inventor: YOKOTA HIROSHI
IPC: H02P9/00
Filed: 1989-11-17
Abstract: PURPOSE:To reduce the size and the cost by constituting an EX of an inverter for controlling the source side power factor of an exciting converter(EX) to 1.0 and maintaining a constant output voltage, and an inverter for regulating effective power so that speed difference of an AC excited synchronous machine(AESM) is eliminated. CONSTITUTION:A controller 8 in an EX 6 controls an inverter 6.1 to detect effective and reactive components of a current vector being fed to the secondary winding of an AESM through a secondary exciting current detector 21 thus controlling primary effective and reactive currents of the AESM. Since the effective component Id3 of AC side current of a converter 6-2 is controlled so that the source side power factor is maintained at 1.0 through control of the AC side voltage Vs and phase of the converter 6-2, power factor is detected through a power factor detector 12 and the converter 6-2 is controlled through a power factor control circuit 10.
Patent JP-H0538326-A (JP)
Title: Flexible pipe
Inventor: HIRATA YASUO
IPC: A61B1/00
Filed: 1991-11-14
Abstract: PURPOSE:To provide a flexible pipe the front end part of which can be curved and which can desirably be curved with no affection by a deformation even in any curved condition, by changing the manipulating member over its entire length. CONSTITUTION:In a curving mechanisms 39, 31, a wire 32 blazed to a fixing member 31 fixed to the front end of a curved part 4, is coupled to a shape memory allay wire (which will be abbreviated as SMA wire) 36 through the intermediary of a wire coupling member 34. Further, the SMA wire 36 and the wire 32 are in part inserted into an incompressive member such as a coil sheath 38, and the coil sheath and the SMA wire 36 are fixed at their proximal ends to a plug 40 incorporated in the flexible pipe 2, the plug 40 serving as a longitudinal free end with respect to a longitudinal stress caused by curving of the flexible pipe.
Patent JP-H01140480-A (JP)
Title: Automatic retracting mechanism for magnetic disk driver
Inventor: TSUKADA MITSUYOSHI
IPC: G11B21/12
Filed: 1987-11-27
Abstract: PURPOSE:To automatically retract an assembly without an external power by disposing a capstan and a steel band so as to constantly operating a load torque operated on the capstan which is generated by the pretension of the steel band in one direction within the relative movement range of the capstan. CONSTITUTION:A head 2 is moved by winding and rewinding the steel band 7 on the capstan 6 mounted on a motor shaft. Then, the capstan 6 and the steel band 7 are disposed so as to constantly operate the load torque applied on the capstan 6 which is generated by the pretension of the steel band 7 in one direction within the relative movement range of the capstan 6. Thereby, the assembly, namely the head 2 can be retracted without the external power and even when an unexpected accident such as the deterioration in a power is generated, the head can be retracted to a landing shopping zone without contacting the head with a data area.
Patent JP-H1199010-A (JP)
Title: Wallet
Inventor: OKANO SACHIKO
IPC: A45C1/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wallet for sorting the amount to be left at hand in cash among the household costs for every month by each expenditure item and smoothly managing it. SOLUTION: At least five partitions 4 are formed inside of an openable/ closable wallet with a slide fastener fixed and an expenditure item card housing part 5 capable of housing an expenditure item card 7 where the item of household costs is written is formed at each partition.
Patent JP-2000131280-A (JP)
Title: Atomizer combined with electrophoresis
Inventor: KO SATOSHI
IPC: H01J49/04
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of introducing a sample solution separated by electrophoresis without using an auxiliary solution into various kinds of analyzers with a low flow rate near to a flow rate of electrophoretic flow. SOLUTION: A capillary 3 for electrophoresis is inserted into a stainless steel tube 2 to fix a space between them with a conductive adhesive or the like. The stainless steel tube 2 is grounded to realize electrophoresis without using an auxiliary solution. Only a tip part of the capillary 3 is thinned to realize stable atomizing while securing an excellent separation effect. Dilution, contamination, a matrix effect and the like caused by using the auxiliary solution are avoided thereby to enhance analytical sensitivity.
Patent JP-H05113734-A (JP)
Title: Fixing device
Inventor: MENJO TAKESHI
IPC: G03G15/20
Filed: 1991-10-21
Abstract: PURPOSE:To enable the use of commercially practicable silicone oil and eliminate defective image formation caused by a volatile component from the silicone oil. CONSTITUTION:A fixing device used for a multicolor image forming device is provided with a heating roller 1, a pressure roller 2, and a mold lubricant applying means 3 for applying dimethyl silicone oil 51 to the heating roller 1. The surface temperature of both heating roller 1 and pressure roller 2 is kept to the temperature of 190 deg.C at the fixing time. The dimethyl silicone oil 51 is extracted by a strip method in such a way that the density of each M2Dn body (n<=418), a low molecular component, is 50ppm or less and the density of each Dm body (m<=2), a low molecular component, is 50ppm or less.
Patent JP-H09176049-A (JP)
Title: Gel preparation composition and gel preparation
Inventor: SUZUKI EIJI
IPC: A61K31/167
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a gel preparation composition which contains a hydrophilic copolymer of a specific structure, a polyhydric alcohol and a physiologically active substance and is prepared by crosslinking its hydrophilic copolymer, thus manifests excellent transdermal absorption. SOLUTION: This composition contains (A) a hydrophilic copolymer comprising (i) 10-90wt.% of a monomer unit bearing a carboxyl group, preferably (meth) acrylic acid and (ii) 90-10wt.% of other copolymerizable monomers, (B) a polyhydric alcohol and (C) a pharmacologically active substance, preferably at least one selected from progesterone, estradiol, testosterone, pindolol, clonidine, lidocaine and nifedipine and the component A is crosslinked. This composition is laminated to give a gel preparation. The amount of the component B is preferably 50-500 pts.wt., more preferably 100-400 pts.wt. per 100 pts.wt. of the component A, while the component C is preferably 5-100 pts.wt., more preferably 20-70 pts.wt.
Patent JP-2001116854-A (JP)
Title: Meteorological data base system
Inventor: OZASA IZUMI
IPC: G01W1/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To integrally utilize observation data from meteorological obseravation systems installed in schools and public facilities in local public bodies and the like. SOLUTION: In this system, an individual meteorological data base 3 for collecting meteorological data of the metorological observation system installed in the school and the like is constituted in a computor system 1 arranged in the school or the like to be connected to an internet 2, the collected meteorological data in the individual meteorological data base of the each computor system 1 is integrally recorded in an integral meteorological data base 5 of a data control server 4 through the internet 2, and the desiable meteorological data recorded in the integral meteorological data base is accessed from the individual computor system 1 through the internet 2 in response to requirement.
Patent JP-H05107335-A (JP)
Title: Active phased array radar aerial device
Inventor: KUWABARA YOSHIHIKO
IPC: G01S7/02
Filed: 1991-10-19
Abstract: PURPOSE:To provide an active phased array aerial which has small radiation power in total and satisfies a desired level of a side lobe. CONSTITUTION:A receiving variable attenuator 208 and a transmitting variable attenuator 202 are provided independently for respective radiation elements in circumferential or linear arrangement, so that these variable attenuators can be controlled independently during transmission and receiving. The transmitting variable attenuator 202 can be controlled independently when operated in a long range and in a short range.
Patent JP-H07151422-A (JP)
Title: Expansion valve with solenoid valve
Inventor: SAKAKIBARA HISASUKE
IPC: F16K31/06
Filed: 1993-11-30
Abstract: PURPOSE:To provide an expansion valve with a solenoid valve in which water hammer is prevented at the time of switching a refrigerant passage by the solenoid valve. CONSTITUTION:Refrigerant passages P1, P2 are formed between a primary port 1a and a secondary port 1b of a valve body 1, and opened or closed at its intermediate part by a solenoid valve V provided at the body 1, an expansion valve body 6 moving according to an operation of a diaphragm 8 for partitioning an outer pressure chamber R1 and an inner pressure chamber R2 communicating with a temperature-sensitive cylinder E is provided separably from a valve seat S1 formed at the port 1a side of the passage P1, and the port 1b side communicates with the chamber R1 via an inner equalizing hole 15 formed at the body 1.
Patent JP-H02190058-A (JP)
Title: Method of controlling basket-service of electronic mail
Inventor: JIYON GARII HEIEN
IPC: G06Q10/00
Filed: 1989-11-20
Abstract: PURPOSE: To enable plural users to change a copy of one electronic mail item by setting a shadow basket corresponding to a master basket of an electronic mail to each requester and automatically reflecting its change contents on corresponding master basket and shadow basket of each other. CONSTITUTION: An end user 10 can select a proper operation in an application 14 to display his own electronic mail basket. At this time, the application 14 accesses a shadow list 44 of electronic mails, and a requester 16 retrieves the shadow list 44 of electronic mails in response to this access and returns the result to the application 14. Finally, an automatic report signal transferred from a server 18 to the requester 16 is inputted to the application 14. Thus, plural users can simultaneously access and change each item of the mail.
Patent JP-H10178475-A (JP)
Title: Ergonomic user interface system
Inventor: JAMES JOSEPH MAKER
IPC: H04B1/38
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an ergonomic personal electric communication device with a size optimum to operate by a user by providing a manual operable member and a display between a microphone and a speaker. SOLUTION: A portable electric communication device 303 is provided with a base member 300 with a inner face 302, a first tip part 304 and a second tip part 306. This member 300 supports the microphone 310 arranged near the second tip part 306. On the inner face 302 of the member 300, a display 312 is fixed to display information. In addition a manually operable member 314 functionally connected to the display 312 is also supported by the member 300. Information displayed on the display 312 is varied by the manual operation of the member 314. A speaker 308, the display 312, the member 314 and the microphone 310 are arranged on straight in line along the axis line 316 in a vertical direction.
Patent JP-H02145372-A (JP)
Title: Slip definition supporting device
Inventor: KATO MASANORI
IPC: G06Q10/10
Filed: 1988-11-28
Abstract: PURPOSE:To immediately confirm real output data by real data on the basis of information generated by the analyzed result of input layout information by adding data generator for generating test data. CONSTITUTION:Information input from a display unit 11 is analyzed by a logic analyzer 12 and a layout analyzer 13. The analyzed result is supplied to a generator 16, which generates a program 17, a COPY original 18, and overlay information 19. A data generator 15 simulatively generates input data on the basis of them, and displays layout information defined by coupling all generated information as a slip of real output image on the unit 11. Thus, the detail of slip image which cannot be confirmed only by the layout definition can be formed in a prototyping manner.
Patent JP-H04172723-A (JP)
Title: Communication transmission system
Inventor: NAKAGAWA KAZU
IPC: H04B1/74
Filed: 1990-11-06
Abstract: PURPOSE:To minimize a man-hour of a maintenance personnel and to allow the maintenance personnel to locate a fault early and to cope with the fault even on the occurrence of the fault by devising the system such that a communication unit having the fault analyzes itself and the result is saved. CONSTITUTION:When an active communication unit 1 reaches the alarm state and a standby communication unit 2 is active, an idle time is detected and a test is conducted to the communication unit 1 in the alarm state for a time (idle time) till a processing data from an input line 3 arrives. The test is conducted by using a test data stored in the inside of the communication unit 1 and sending the test data to an output line 4. The section 14 and compares the data with a predicted data to discriminate which bit pattern is failed and stores the result in a memory built in itself and outputs it to an external terminal equipment.
Patent JP-H07148783-A (JP)
Title: Injection molding machine
Inventor: AIKAWA KEIICHI
IPC: B29C31/04
Filed: 1993-11-30
Abstract: PURPOSE:To provide an injection molding machine capable of drying and preheating resin pellets of a raw material to obtain a stable molded product of high quality. CONSTITUTION:In an injection molding machine equipped with a hopper for supplying a resin into a barrel, a heating-device 20 having a microwave oscillator (magnetron 22) is provided to the interior of the hopper 10 or the resin discharge port 10a of the hopper 10.
Patent JP-H01141879-A (JP)
Title: Castable refractory
Inventor: SAGAWA IKUHIKO
IPC: C04B35/66
Filed: 1987-11-27
Abstract: PURPOSE:To provide a castable refractory having superior thermal spalling resistance by mixing mullite powder and/or chromium oxide with high purity fine alumina powder, calcining the mixture and mixing the resulting aggregate with alumina, other fireproof material and a binder in a specified ratio. CONSTITUTION:Mullite particles and/or chromium oxide is mixed with high purity fine alumina powder and the mixture is granulated and calcined to produce calcined aggregate. 20-60wt.% of the aggregate is mixed with 30-70wt.% alumina and the balance other fireproof material and a binder such as high alumina cement to obtain a castable refractory. This refractory has apparent porosity, bulk specific gravity, compressive strength and bending strength comparable to those of the conventional refractory and has superior thermal spalling resistance.
Patent JP-H05137811-A (JP)
Title: Sprinkler system
Inventor: MORITA HIROSHI
IPC: A62C37/36
Filed: 1991-11-15
Abstract: PURPOSE:To prevent a chamber needing the prevention of moisture intrusion from intrusion of fire-fighting water sprinkled from a closed type sprinkler head without hindering the fire-fighting capacity of sprinkler equipment. CONSTITUTION:A fire pump 2 for pressurizing and sending water for fire- fighting from a fire-fighting tank 1 of a fire-fighting water source is provided between the tank 1 and a fire-fighting piping 4 normally filled with water. An automatic working valve 3 is provided on the discharge side of the fire pump 2. A pressure switch 10 is provided on an air enclosing fire-fighting piping 8 in the downstream of the automatic working valve 3 and an air pressurizing device 9 is connected to the air enclosing fire-fighting piping 8. A plurality of closed type sprinkler heads 5 are provided in the air enclosing fire-fighting piping 8 in the downstream of the air pressurizing device 9. A door closed automatically by a signal of the pressure switch 10 is provided in a region defining a building and communicating path.
Patent JP-H09117387-A (JP)
Title: Packing body having sheet-shaped opening/closing lid
Inventor: NAKAMURA KENJI
IPC: B65D83/08
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by setting an opening/closing lid, which is opened by picking a pickup part, to the opened state in using. SOLUTION: A sealing bag 1 composed of a soft sheet has a flexible sheet- shaped opening/closing lid 14 for covering a takeout port 12 and pressure sensitive adhesive 15 is applied on a face of the opening/closing lid in the side being in contact with the sealing bag main body so that it can be repeatedly stuck to/peeled from the sealing bag 1 main body. A pickup part 16 is fitted to one end of the opening/closing lid 14 and a peeling stop part 17 is provided in the adjacent to the end in the opposite side of the end having the pickup part 16. An opening/closing lid rising notch 20 which extends to the peeling stop part is formed in a range having a possibility of peeling the opening/closing lid 14 and a lateral press line 21 is provided in the each edge of both sides of this rising notch.
Patent JP-H08155646-A (JP)
Title: Automatic welding equipment and device therefor
Inventor: YAMAYOSHI TAKESHI
IPC: B23K9/095
Filed: 1994-12-05
Abstract: PURPOSE: To provide automatic welding equipment having structure suitable for reduced size and light weight. CONSTITUTION: A fitting part 12 is fitted into a rail 11 and supported slidable. A belt holding plate 13 is fixed on the fitting part 12, a sliding body 4 is fixed on the belt holding plate 13. An arm supporting part 21 is fixed to the sliding body 4, a welding torch 5 is fixed to the tip of an arm 22. Between the fitting part 12 and belt holding plate 13, part of a timing belt 24 is clamped and fixed. A large gear 28 is fixed to one end of the drive shaft 27 of gear 25 for belt, the large gear 28 is meshed with a small gear 29, the small gear 29 is fixed to the output shaft 32 of speed reducing gear box 31. the input shaft of speed reducing gear box 31 is connected to the turning shaft of electric motor 33. When the electric motor 33 is operated, the sliding body connected to the timing belt 24 is slided along the rail 11.
Patent JP-H10135000-A (JP)
Title: Synchrotron radiation generating device
Inventor: HIROSE MASAKI
IPC: H05H13/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce the installation space by distributing an incidence device and a storage ring in upstairs and downstairs of a building, and communicating the incidence device and the storage ring with each other with a beam transmitting unit, which is arranged through a deflecting magnet. SOLUTION: Electron beam, which is deflected by a deflecting magnet 11', is deflected by a deflecting magnet 12 so as to enter a storage ring 3. Periphery of the storage ring 3 is provided with beam lines 6, 6, 6... for transmitting the radiation radiated from the storage ring 3 and radiation utilizing devices (X-ray exposing device) 7, 7, 7... for utilizing the radiation. Periphery of the X-ray exposing device 7 is provided with a carrying line 13 for carrying wafers to the X-ray exposing device. In this case, an incidence device is located downstairs, and the storage ring 3 is located upstairs so that a shield wall of a floor part of the storage ring 3 is used as a shield wall of a ceiling part of the incidence device.
Patent JP-H023719-A (JP)
Title: End section member of air spring and assembly of air spring
Inventor: IWAN JIYOSEFU WAAMUSU ZA SEKAN
IPC: F16F3/04
Filed: 1988-11-30
Abstract: PURPOSE: To prevent a sleeve in the form of flexible tube from movement in the axial direction by installing the first wall surfaces in pair and the second wall surfaces in pair in grooves provided at the periphery of an air spring end member. CONSTITUTION: An air spring assembly is formed from a sleeve 16 in the form of flexible tube having two ends, a pair of clamp rings 26, and a pair of end members 11. The end members 11 are provided at the peripheries with grooves 14 having the first wall surfaces in pair 20 extending from the two ends A of the inside diameteric surface 18 and spreading outward in the radial direction and the second wall surfaces in pair 22 extending from Points B on the first wall surfaces 20 and spreading further outside in radial direction. Thereby the friction contacting area between Points C maximizes to allow preventing the sleeve 16 from moving in the axial direction.
Patent JP-H04174557-A (JP)
Title: Shift register and image sensor
Inventor: NAGATA TATSUYA
IPC: H04N5/369
Filed: 1990-11-07
Abstract: PURPOSE:To reduce the drift of a threshold voltage by a method wherein a means used to switch and apply polarities is installed and a signal in a reversed polarity is applied to the source of a drive transistor, to one end of a corrective capacitor and to the gate of a bus transistor. CONSTITUTION:When a shift register S/R is driven, two clocks PHI1, PHI2 and a data input Din are used. At this time, the clocks PHI1 and PHI2 are inverted waveforms. A data 0 is set at two clocks of H and L; a data 1 is set at data of two clocks of H and H. Then, when the data 0 and 1 are combined, a signal in a reversed polarity can be applied to sources of drive transistors T1 to T6, to corrective capacitors C1 to C6 and to gates of bus transistors P1 to P6. Thereby, the positive period and the negative period of gate voltages and source voltages become the same length. Threshold voltages of thin-film transistors are drifted mutually and are cancelled mutually. As a result, a drift amount can be reduced.
Patent JP-H11129643-A (JP)
Title: Base-paper for thermal stencil printing
Inventor: FUTAI KATSUNORI
IPC: B41N1/24
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a base-paper for thermal stencil printing in which printing properties are excellent and furthermore both traveling properties in a printing press and economical efficiency are excellent. SOLUTION: The base-paper for thermal stencil printing is formed by sticking a thermoplastic resin film to a porous supporting body consisting of thermoplastic resin and fiber without substantially using an adhesive. At least one part of fiber constituting the porous supporting body forms a paddle-shaped film consisting of a polymer which extends over a plurality of fibers and constitutes the fiber, and area rate of the paddle-shaped film is 8-80%. Further, the full surface is printed over all into black by a stencil printing press. The number of a void part, in which the diameter of a minimum circumscribed circle in the void part out of the void faults on printed matter is >=1 mm, is <=100 pieces per 10 m<2> printing area.
Patent JP-S63153748-A (JP)
Title: Ferroelectric storage device
Inventor: DATE MUNEHIRO
IPC: G11B9/02
Filed: 1986-12-18
Abstract: PURPOSE:To prevent the reduction in the impedance attended with the increased capacity by connecting a storage section under read operation selectively to an amplifier CONSTITUTION:Upper electrodes 1a, 1b... isolated electrically, a lower electrode 2 connected to ground via a contact 15 and a ferroelectric thin film 3 among the electrodes 1a, 1b-2 are provided to disk support 10 driven a shaft 11. The storage control of the film 3 is read by the selection connection to a readout amplifier via a common electrode 13 and a contact 15 of a storage section selecteicted by the projection of a selection circuit device laser light 14 to selection circuit 12a, 12b... corresponding respectively to the electrodes 1a, 1b.... Thus, the decrease in the input impedance attended with the increased capacity is prevented and increase in noise and unstable read are evaded.