baber/WOPTO huggingface dataset:
Patent JP-H03128425-A (JP)
Title: Signal converting circuit
Inventor: ROJIYAA RAIAN
IPC: G01K1/02
Filed: 1990-06-08
Abstract: PURPOSE: To enable the output signal of a third coil winding to be proportional to a temperature difference between a temperature concerned and a reference temperature by constituting a circuit with the combination of a differential transformer with three coil windings, four FETs, and first and second temperature measurement means. CONSTITUTION: A differential transformer 30 includes a first coil winding 32 with N1 turns, a second coil winding 34 that normally has the same number of turns N1 and is wound in opposite direction, and a third coil winding 36 with N2 turns. Also, four FETs of FETs 40, 42, 44, and 46 are connected to the transformer 30. A remote thermocouple 20 used for measuring a temperature concerned is connected between the gate of the transistor 40 and a ground 60. A local thermocouple 64 is connected between the gate of the transistor 42 and the ground 60. The thermocouple 20 is arranged at a proper position for judging the temperature concerned such as the temperature of, for example, the cooling material of a nuclear reactor.  Then, as the temperature of the thermocouple 20 increases, a voltage E, increases and a higher current limit is set to the transistor 40 so that an output voltage E0 increases. A relationship between the temperature of the thermocouple 20 and the output voltage E0 , is given by a specific equation.
Patent JP-H09330738-A (JP)
Title: Sodium-sulfur battery module
Inventor: SATO YOSHIMI
IPC: H01M10/39
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a cell and enhance the cell life by lowering the temperature of the cell in the state where the temperature of the cell upper part is regularly lower than the lower part, when the cell temperature is lowered, so as to solidifying positive and negative electrode active materials from the cell upper part toward the lower part. SOLUTION: In a module vessel 11, cells 10 are housed within cell covers 12, and the adjacent covers 12 are mutually connected by a cell cover connecting plate 18. The vessel 11 has a fluid temperature control device 16 for the heating and cooling necessary for temperature rise and fall of the cells, and an inlet pipe 14 for introducing a heating and cooling fluid 8 into the vessel 11 and an exhaust pipe 15 for exhausting it are set on the upper part of the vessel 11. A periodic inspection requires to lower the temperature from steady operating temperature to room temperature. Since the cooling fluid 8 is then carried on the upper part of the vessel 11, the cell 10 is gradually cooled from the upper part to the lower part.  Since the positive and negative active materials are thus solidified from the cell upper part to the lower part within the battery 10, the density is roughed to produce holes, so that no stress acts on each cell component to transformation expansion, particularly, after solidification of sulfur of the positive electrode active material.
Patent JP-2000334964-A (JP)
Title: Manufacture of orifice plate, plate-like member for orifice plate and liquid discharge head formed by using the plate-like member
Inventor: KASAMOTO MASAMI
IPC: B41J2/05
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To upgrade a flow of a liquid and to rationalize a treatment in manufacturing by preparing a plate-like member formed in a continuously curved surface from a polygonal shape of an opening side toward a circle or an elliptical shape of a recess bottom side, and penetrating the recess to form a discharge port by laser machining. SOLUTION: A plurality of protruding portions 45 independent of each other and a plurality of recesses 43 continuously changing in section from a rectangular shape to a circular shape at its center are continuously formed in an extruding direction of a film-like resin 3 by a relief die provided at a cooling roll, and the recesses 43 are for forming discharge ports 41. Bottoms of the recesses 43 are irradiated with a laser 13 to form through hole passing through the resin 3 at the bottoms of the recesses 43. The resin 3 to become a reel-like orifice plate formed in this manner is cut in a size necessary for each one head of the liquid discharge head, thereby manufacturing the orifice plate of each head.
Patent JP-H0712336-A (JP)
Title: Gas cooking appliance
Inventor: NISHIURA MASANAGA
IPC: F23N5/26
Filed: 1993-06-21
Abstract: PURPOSE:To enhance cooking efficiency and simplify the whole structure of a cooking appliance by diversifying the heating powers of a plurality of cooking gas burners. CONSTITUTION:This gas cooking appliance provided with a gas switching device for a cooking gas burner B which ignites and extinguishes and controls the feed of gas. A plurality of cooking gas burners B are installed to the gas cooking appliance. There is also installed a capacity control means X which changes greatly the feed of gas in a gas supply channel 4 in the gas switching device A for each cooking gas burner B. The capacity control means 5X is arranged to be operable with a manipulator 2X which is different from an operation means 2 for the gas switching device A. The operation means 2X is installed to the interior of the cooking appliance which appears only when a top plate 79 of the gas cooking appliance is removed.
Patent JP-H04346015-A (JP)
Title: Apparatus for measuring wear amount of trolley wire
Inventor: KIMURA SHOJI
IPC: G01B21/00
Filed: 1991-05-23
Abstract: PURPOSE:To detect the wear amount of the sliding surface of a trolley wire simply and accurately and to make it possible to confirm the detected position accurately. CONSTITUTION:A main body 3 of a measuring apparatus runs along a trolley wire 1, and the wear displacement of a sliding surface X of the trolley wire 1 are detected with this measuring apparatus. A first measuring means 2 for measuring the running distance and a second measuring means 4 for measuring the wear amount of the sliding surface X of the trolley wire 1 are attached to the main body 3 of the measuring apparatus. At the outside of the main body 3 of the measuring apparatus, a display means 5 for printing and displaying the measuring position of the sliding surface X and the wear amount at the measuring position based on the data from the first and second measuring means 2 and 4 is provided.
Patent JP-H09330288-A (JP)
Title: Dma bus transfer system
Inventor: FUKUNAGA MASAYUKI
IPC: G06F13/28
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a direct memory access(DMA) bus system by reducing the idle time of a DMA bus as much as possible concerning a DMA bus transfer system. SOLUTION: Respective DMA controllers 103-105 and a DMA arbiter 101 are connected by a wired logic 107 and during the execution of transfer by the DMA controller which really performs transfer, an under-transfer flag is sent to this wired logic 107 so that all the other DMA controllers and the DMA arbiter can monitor the under-transfer flag. The DMA arbiter monitors the under-transfer flag and when a transfer request Request is completely received from the other DMA controller while a certain DMA controller performs transfer, arbitration is started. Then, Grant is applied to the arbitrated DMA controller. At that point of time, the DMA controller receiving the Grant monitors the under-transfer flag and immediately starts transfer when the preceding transfer is completed.
Patent JP-S6131515-A (JP)
Title: Method of installing hull type caisson
Inventor: HIRANO HIDEAKI
IPC: E02B3/06
Filed: 1984-07-20
Abstract: PURPOSE:To reduce a cost, by a method wherein, after filling sand, having the same weight as that of upper concrete placed on the deck of a caisson, is charged in a hull type caisson, the caisson is sunk so that the upper concrete is submerged. CONSTITUTION:The inside of a center tank 16 and wing tanks 17 and 18 of a hull type caisson 11 is filled with a filling sand 19 for balance having the same weight as that of upper concrete intended to be placed on a deck 12. Thereafter, upper concrete 20 and breakwater concrete 21 are placed on the deck 12. Sea water is then poured into the caisson 11 through openings 13 of the deck 12 by means of openings 22 of the upper concrete 20 to seat the caisson 11 on rubble- mound 23 so that the upper concrete 20 is submerged down to lower than an average high tide waterline H.W.L. After the filling sand 19 is further charged through the openings 22 and 13 to replace sea water in the caisson 11 with the filling sand, underwater concrete 20a is placed in the openings 22.
Patent JP-2000334768-A (JP)
Title: Method and apparatus for producing film integrated resin window
Inventor: HASUNUMA MITSUO
IPC: B60J1/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To inject a resin so that the resin does not enter the gap between a film and a cavity. SOLUTION: A resin stopping dam 38 having a height T almost equal to a thickness (t) of a rear film 26 and protruding toward a cavity 3 is provided along the inside of a rib groove 17 near to the gate 19 of a rear cavity surface 3b and the rear film 26 is arranged in close vicinity to the inside of the resin stopping dam 38.
Patent JP-H01317413-A (JP)
Title: Vacuum heat insulating double vessel and manufacture
Inventor: SUZUKI HIDEO
IPC: A47J41/02
Filed: 1988-06-20
Abstract: PURPOSE:To attain the manufacture of a light vessel with special shape as well by using Ti or Ti alloy capable of getter operation, for an internal cylinder and an external cylinder. CONSTITUTION:For an internal cylinder 1, a cold rolling Ti plate, for which cold rolling is executed, is molded and after that, welded. For the welding, TIG welding in argon gas shield or electronic beam welding is suitable. The internal cylinder 1 and an external cylinder 2 are joined by brazing or welding in a port part 3 and double wall structure is formed. This joined body is vacuum-heated in a vacuum heating furnace and a wall surface is activated. After that, by brazing a Ti-made vacuum enclosing plate 4, an aperture part is shut and a vacuum heat insulating double vessel is obtained. Since the Ti to have getter ability is used as a material to constitute the internal and external cylinders of the vessel, a complex process such as the mounting of a getter, etc., can be omitted. Further, since specific gravity is small to be the half of stainless steel, the vessel can be made light.
Patent JP-S5482099-A (JP)
Title: Anisotropic magnet manufacturing process
Inventor: MIYOSHI NORIYUKI
IPC: H01F13/00
Filed: 1977-12-13
Abstract: PURPOSE:To perform accurate magnetization and make a magnetizer compact by applying pulse-shaped current to a coil inside a mold and magnetizing the magnet material at flow status. CONSTITUTION:Magnet material 6 is injected into the cavity 5 of a mold 2 through a runner 7. The magnet material 6 mixes magnetic material powder such as barium ferrite, strontium ferrite, etc. with the mixture in which valcanizing agent, plastic agent, stabilizer are mixed with powdered or pellet-shaped rubber or synthetic resin, as required. Then, while the magnetic material 6 flows, pulse-shaped magnetized current is applied to the coils of which are arranged on both sides of the circumferential section for the disk-shaped magnetized yoke 3 provided in a mold 2 once or several times and a ring-shaped magnet is obtained. By arranging a magnetic body 8 on the outer surface of the cavity 5, magnetized magnetic flux can effectively be used and high magnetic flux density be obtained.
Patent JP-H11343754-A (JP)
Title: Vibration damping structure of reinforced-concrete constructed building
Inventor: ASAI MASAHIRO
IPC: E04B1/16
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping structure in which a high vibration- damping effect can be displayed even in a reinforced-concrete constructed building having small interlaminar displacement. SOLUTION: Vibration damping plates 5A, 5B absorbing energy by plastic deformation with the plastic deformation of a plastic hinge zone are stuck on both side faces and underside of the plastic hinge zone 2A at the end section of a beam 2 rigidly joined with a column 1 through adhesives. The vibration damping plates are fixed onto rod-shaped fixtures 7 penetrated to the plastic hinge zone in the horizontal direction and an anchor-shaped fixture 9 on the underside by nuts 8.
Patent JP-H1129548-A (JP)
Title: Benzenesulfonamide compound, its production, prostaglandin e2 receptor antagonist containing the same as active ingredient
Inventor: OUCHIDA SHUICHI
IPC: A61P29/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of strongly binding to EPI receptor which is a sub type of prostaglandin E2 receptor and antagonizing and useful as an analgesic, an antipyretic and a therapeutic agent for frequent urination. SOLUTION: This compound is represented by formula I [formula II is formula III or the like; R<1> is OH, a 1-4C alkoxy or the like; R<2> is H or a 1-4C alkyl; R<3> and R<4> are each 1-4C alkyl, a halogen or the like; R<5> is H, a 1-4C alkyl, a halogen or the like; Y is a cis-vinylene or a trans-vinylene; overlapped part of a wavy line and straight line is single bond or double bond), e.g. 6-[(2S,3 S)-3-(2,4-dichlorophenylsulfonylaminomethyl)bicyclo-[2.2.2]octan-2-yl] -5Z-hexenoic acid. The compound of formula I is obtained by e.g. a method subjecting a compound of formula IV (R<10> is a 1-4C alkoxy) to amidation reaction with a compound of formula V (X is a halogen) and, as necessary, subjecting the reaction product to hydrolysis reaction under alkaline conditions, etc.
Patent JP-S63314745-A (JP)
Title: Color picture tube device
Inventor: ARIMOTO NOZOMI
IPC: H01J29/76
Filed: 1987-06-17
Abstract: PURPOSE:To correct the mis-convergence of an in-line type color picture tube easily and reliably with a simple structure by forming a magnetic field correcting element with an insulating piece having a magnetic body piece entering the horizontal deflecting coil inner side at one end and fixing a funnel section with an adhesive layer at the other end. CONSTITUTION:A magnetic field correcting element 6 is formed with a flat insulating piece having a magnetic body piece 12 entering the inner side of a horizontal deflecting coil 8 at one end and an adhesive layer 13 at the other end. This insulating piece 10 is moved along a funnel section from the large- diameter section side and fixed to the funnel section via the layer 13 while a color picture is observed, thus the mis-convergence for each color of an in-line type picture tube is corrected easily and reliably with a simple structure.
Patent JP-H103788-A (JP)
Title: Output circuit for semiconductor memory
Inventor: HARA KOJI
IPC: H03K19/0175
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To diminish a possibility of malfunction due to noise by outputting a low level from an output means before settling data and outputting a high level from the output means only at the time of the high level of the data after settling the data. SOLUTION: First, at the time of the activation state of RAS, CAS and OE signals and also the nonactivation state of a WE signal, a memory element is settled for a read operation, and low level side data Q2 is activated while high level side data Q1 is inactivated. An output transistor control signal F1 is kept in the activation state by an output control circuit 5 with an output requesting signal D1, and data output terminals I/Oo-n are gently become a low level, and at the point of time of settling data in a memory array 3, a transistor Tr2 is turned into the activation state. When the terminals I/Oo-n are at a high level, this level is lowered to the low level, and when the terminals I/Oo-n are at the low level, this low level is continued.  Subsequently, the element becomes nonoperatable to make the high resistant state of the terminals I/Oo-n and an output level of the previous section is maintained.
Patent JP-H0442673-A (JP)
Title: Remote control video camera system
Inventor: UEDA NOBUO
IPC: H04N5/232
Filed: 1990-06-07
Abstract: PURPOSE:To realize a video camera system with small size and light weight and excellent operability by adopting the constitution such that video information and control information are communicated in two-way between a video pickup section and a control unit. CONSTITUTION:The system consists of a video image pickup section 15 comprising a transmitter 1 sending a video signal, a motor-driven universal head 3 to drive a video movie and a remote control receiver 105 and of a control unit section 10 comprising a device 7 displaying a video image from the transmitter 1, a video recorder 11 and remote control sections 8, 9 sending a control signal for operating the video camera and the motor-driven universal head 3. Then video information and control information are communicated in two-way between the video pickup section 15 and the control unit 10. Thus, small size and light weight are attained, the video image at pickup is monitored, the pickup angle and the direction are changed optionally and excellent operability is realized.
Patent JP-H09330781-A (JP)
Title: Plug cap air extractor structure
Inventor: ICHIOKA TETSUO
IPC: F02P13/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an air extractor structure of a plug cap effectively preventing water infiltration against a lower part in a plug hole. SOLUTION: A plug cap unit 14 is provided with a partition sealing wall part 22 for vertically partitioning an inside of a plug hole 13 between an upper side plug hole part 13a and a lower side plug hole part 13b. A rain cover 15 is provided with an outside communication pore 26 so as to communicate with an inside of the upper side plug hole part 13a and the outside air. A partition sealing wall part 22 is provided with an inside communication pore 25 so as to communicate with an inside of a lower side plug hole part 13a and an inside of an upper side plug hole part 13a. The outside communication pore 26 and the inside communication pore 25 are arranged at a position at which they are dislocated each other against an axial direction of the plug hole 13.  An opening end 25a on a side of the upper side plug hole part 13a of the inside communication pore 25 is arranged at a top position inside the upper side plug hole part 13a.
Patent JP-S636602-A (JP)
Title: Driving device
Inventor: TAKAGI HIROAKI
IPC: G05B5/01
Filed: 1986-06-27
Abstract: PURPOSE:To avoid the undesired actions due to noise by adding a deviation and a compensation signal by an adder to supply them to a drive means and eliminating the blind sector of the drive means. CONSTITUTION:A driving device detects the position information on a robot arm 3 serving as a body to be controlled and obtains the deviation between this output signal V0 and the command signal Vi received from an operator through an adder 5. This deviation is compared with the prescribed threshold value epsilon0 by a comparator 7 and the sent to holding circuit 9. While a compensation signal generator 11 produces a compensation signal in response to said deviation to send it to the circuit 9. These signals are added together by an adder 15 and an actuator 13 is driven via an amplifier 17 and a motor 19. Thus the arm 3 is actuated as prescribed. Then said compensation signal serves as the compensation value of the blind sector of the actuator 13 of the arm 3. As a result, the deviation epsilon is reduced less and therefore the arm 3 can be positioned with high accuracy.
Patent JP-S6044891-A (JP)
Inventor: SOUDA KENZOU
IPC: G21F9/04
Filed: 1983-08-20
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-S6427073-A (JP)
Title: Reproducing device for disc-shaped recording medium
Inventor: UMEDA MASATOSHI
IPC: G11B19/28
Filed: 1988-06-17
Abstract: PURPOSE:To prevent false detection and to obtain a correct detection output by continuing a reproducing when a high frequency signal is detected and detaching a recording medium from a turntable when it is not detected, after an arbitrary prescribed time passes from the time of starting the reproducing. CONSTITUTION:When a disc-shaped recording medium 1 is mounted on a turntable 7 and a reproducing condition is made, a disc motor 2 is rotated, the high frequency signal detected from an information detector 3 is processed by a signal processing circuit 4, and information is reproduced. After the arbitrary prescribed time passes from the time of starting the reproducing, when the high frequency signal is detected, the reproducing is continued, and when it is not detected, a control circuit 5 sends a detaching signal to a recording medium fitting and detaching device 6 and detaches the medium 1 from the table 7. Consequently, even when the medium 1 is mounted on the table with the unrecorded surface thereof turned to a device 3 and the reproducing is executed, it is immediately detected that the surface is unrecorded. Thus, the false detection is prevented, and the correct detection output can be obtained.
Patent JP-S637468-A (JP)
Inventor: SADAKANE NOBUOKI
IPC: E04G11/38
Filed: 1986-06-26
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-H10340233-A (JP)
Title: Microprocessor
Inventor: TONO KAORU
IPC: G06F11/10
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To enhance the error detection rate by outputting the outputs of a parity data generating circuit, which inputs write data from the head to the tail of a write buffer and a parity data generating circuit, which inputs the output of the write data up to the most significant digit bit when block data are written. SOLUTION: A write buffer part 58 is provided with parity generators 61 in bit units. When block writing is completed, the parity generators 61 generate parity of the same bit and store it in a parity memory 57 in bit units of a data bus. A bus interface 59, on the other hand, writes the data stored in the write buffer 58 to an external memory 60 in order. At this time, the parity generators 61 generate parity by data and store it in the external memory 60. When block data are read out of the external memory 60, the parity is read out together with the data and compared with parity generated by the parity generators 61 from the read data to detect a parity error.
Patent JP-H01320024-A (JP)
Title: Heat generating device
Inventor: HOSHI SADAMU
IPC: F24V30/00
Filed: 1988-06-21
Abstract: PURPOSE:To prevent absorption of moisture by heat generating material and facilitate unsealing work for an outer bag and a water bag so as to make handling easier by containing a heat generating case containing the heat generating material and the water bag in an outer bag, and providing a first and a second cord member fixed at the heat generating case at one end. CONSTITUTION:For a heat generating device 1, a heat generating case containing a water bag 3 and a bag 4 of heat generating material are contained in an outer bag 5 and disposed in a lower part of a food container 8. The water bag 3 is of polyethylene, where water for heating is filled preliminarily, and a forward and end part 3a is fixed at an inner side wall of a forward end 2d of the heat generating case 2 and provided with a first cord member 6. The bag 4 of heat generating material is of nonwoven fabric which is well absorbent, and a predetermined quantity of raw lime (CaO) which generates heat by hydraulic reaction is filled in it. The outer bag 5 is of polyethylene to which water is not permeable, and a forward end part 5a is provided with an unseal starting end piece, which is provided with a second cord member 7. For using the food container 8, subject matter such as rice and topping is put in it, and a cover 14 is provided. Then the first cord member 6 and the second cord member 7 are pulled, thereby the subject matter is heated.