baber/WOPTO huggingface dataset:
Patent JP-H02236194-A (JP)
Title: Structure of pressure detecting part of electronic clock with pressure sensor
Inventor: HANAOKA TADASHI
IPC: G01L9/00
Filed: 1990-02-26
Abstract: PURPOSE:To improve durability of an equipment by a method wherein a pressure sensor formed by a semiconductor is fixed on a mount, this sensor is electrically coupled with a signal processing circuit with a conductive line and it is stored into a package case while the mount exhibits waterproof structure with a packing. CONSTITUTION:A silicon monocrystal plate 1 of a semiconductor material in a specific shape is used in a silicon diaphragm pressure sensor for detecting water pressure while a semiconductor resistor 3 is diffusion-formed on the surface of a formed diaphragm 2 wherein one of its surfaces is marked in a circle. This resistor 3 is formed at four points in the periphery of the diaphragm 2 with directions aligned, wherein their resistance values are formed approximately equal and a bridge circuit comprises these resistors 3. A sensor 8 thus constituted is fixed on a sensor mount 14, which is stored in a windshield glass 5a having a cover plate 26 as an external package while the mount 14 exhibits waterproof structure with a waterproof packing 15 to improve durability of pressure detecting structure.
Patent JP-S58160502-A (JP)
Title: Starting method for combined cycle plant
Inventor: TAKAHASHI TAMOTSU
IPC: F01K23/16
Filed: 1982-03-19
Abstract: PURPOSE:To obviate the necessity for a specific starting motor by initially starting the captioned plant equipped with an exhaust recovery steam boiler, by utilizing a neighboring steam source arranged in parallel, other than the exhaust heat boiler. CONSTITUTION:When a plant is started, the low-pressure reducing valve 12 in an auxiliary steam header 13 system is opened at first to warm a steam turbine 3, and the revolution number of the steam turbine 3 is increased gradually. Then, a combustor 5 is ignited, and the output of the gas turbine 1 is increased gradually, and when the number of revolution of the shaft reaches above the half of the rated value, a stop valve 16 is closed. At the final stage, the fuel in the combustor 5 is increased gradually, and the number of revolution is increased to the rated value by the gas turbine 1. Thus, also the steam turbine 3 can be driven by the steam supplied from an exhaust heat boiler 6.
Patent JP-H03249051-A (JP)
Title: Winding controller
Inventor: HISHIYAMA HIDEAKI
IPC: B65H23/198
Filed: 1990-02-26
Abstract: PURPOSE:To control the position of a frame with precision by providing an electric motor controlling means for controlling an electric motor so that a frame holding a pressure contact roll follows the diameter of a winding roll, and a speed correcting means for correcting the speed of the electric motor according to the variable diameter of the winding roll and the position of the pressure contact roll. CONSTITUTION:A position detector 11 for detecting the position of a frame 4 performs integration of the numbers of revolution of an electric motor 8 for moving the frame detected by a number of revolution detector 9 while marking the numbers with marks of + and - according to the direction of rotation and calculates the distance moved by the frame 4 so as to detect the position of the frame 4. A speed correction calculator 12 performs proportional integration of the deviation of the diameter of a roll calculated by a winding roll diameter detector 10 i.e., the surface position of the roll from the position of the frame 4 detected by the position detector 11 and calculates the amount by which the speed of the electric motor 8 for moving the frame is corrected. An electric motor controlling device 14 adds a speed reference signal to a speed correction signal and compares the result of addition to a speed feedback signal and controls the speed of the electric motor 8 for moving the frame so that deviation of the result of addition from the speed feedback signal is zero.
Patent JP-H01253642-A (JP)
Title: Apparatus for optically inspecting closed surface of glass container
Inventor: MAAKU FUIRITSUPU KUREIPUURU
IPC: G01N21/90
Filed: 1989-02-22
Abstract: PURPOSE: To enhance the detection accuracy of line over by scanning the surface of an enclosed glass container using a scanning head fixed to a bundle of optical fibers which is forked by jointing the end parts of transmitting optical fiber and receiving optical fiber. CONSTITUTION: A light emitted from an LED in an electronic processing circuit 50 travels through a transmitting optical fiber 31 and a bundle 30 of optical fibers and then an image 20 of slit 45 is focused, while being shifted slightly from the focal point, on the enclosed surface 11 at an end part 10 through a lens assembly 43. A reflected light enters into the cross-section of fibers mixed with transmitting optical fibers and receiving optical fibers randomly and returns through a receiving fiber back 33 to sensor in the circuit 50. The surface 11 is scanned entirely when a container 7 turns to cause an obvious lowering of signal level when a line over passes through the image 20. Consequently, the line over can be detected accurately.
Patent JP-H02224426-A (JP)
Title: Multi-sourcing system
Inventor: FUJIWARA TAKANORI
IPC: H04H60/09
Filed: 1989-02-27
Abstract: PURPOSE:To reduce the cost and the installing volume of a device, and simultaneously, to obtain operation feeling close to the case where sound devices are provided severally by making the separate operation of the sound source device and the control of the sound source device from a listening device side possible even though plural sound source devices are provided in common. CONSTITUTION:This system is constituted of a main side system 50 provided with plural sound source devices 10, plural switching devices 12 and a control device 14, and plural personal side systems 60 respectively provided with one speaker 16 at least and a control circuit 18. In the main side system 50, a sound switching means 20 provided at the control device 14 switches the switching device 12 according to a selection request signal from each personal side system 60, and simultaneously, a preferential controlling means 22 controls the sound source device 10 according to a control request signal outputted by the personal side system 60. Besides, when one sound source device 10 is connected to plural personal side systems 60 by request from plural personal side systems 60, since the preferential controlling means 22 controls the personal side systems 60 by giving degree of priority to them, confusion is prevented.
Patent JP-S63276934-A (JP)
Inventor: REZURII FUOOSU
IPC: H04L7/04
Filed: 1988-02-24
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-S63309243-A (JP)
Inventor: SUCHIIBUN AARU ATSUSHIYU
IPC: B01D61/18
Filed: 1988-02-25
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-S55136257-A (JP)
Title: Purification of alpha-l-aspartyl-l-phenylalanine lower alkyl ester
Inventor: KUBO MASASHIGE
IPC: B01D15/00
Filed: 1979-04-10
Abstract: PURPOSE: To prepare a highly pure α-L-aspartyl-L-phenylalanine lower alkyl ester useful as a new sweetening, economically, by purifying the ester containing impurities with a Cl-type anion exchange resin.  
     CONSTITUTION: An α-L-aspartyl-L-phenylalanine lower alkyl ester (e.g. α-L- aspartyl-L-phenylalanine methyl ester) containing diketo-piperazine, α-L-aspartyl- L-phenylalanine, etc. as impurities is brought into contact with a Cl-type anion exchange resin, preferably a strongly basic one, in water or its mixture with methanol, acetone, etc. The impurities are adsorbed to the anion exchange resin, and removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63208956-A (JP)
Title: Picture processor
Inventor: KAWAKAMI KATSURA
IPC: G06F12/00
Filed: 1987-02-26
Abstract: PURPOSE:To process picture at a high speed by performing the parallel operations between an address calculation means for original pictures and another calculation means which calculates an address storing an arithmetic result. CONSTITUTION:A memory 100 includes an original picture area 105 where the original picture data are stored and a result area 106 where the picture processing arithmetic results are stored. The data on the area 105 are successively read out and stored in the area 106 after undergoing an arithmetic operation. An original picture reading part 110 calculates an address of the area 105 to be read out and reads out the data on the corresponding address via an address data bus 103. This read-out data is processed by a data arithmetic part 130 and sent to a result storing part 120. The part 120 calculates the address of a result area to store data and writes the address via an address data bus 103. The addresses of both parts 110 and 120 are calculated in parallel with each other.
Patent JP-H06236656-A (JP)
Title: Dichromatic cassette half and its production
Inventor: SHIMAZU MASAKI
IPC: G11B23/113
Filed: 1993-02-09
Abstract: PURPOSE:To provide the dichromatic cassette half in a short molding cycle time by simultaneously packing molding materials into divided cavities of a large packing amt., then packing the molding material into the cavity of a small packing amt. CONSTITUTION:The molding materials are simultaneously packed through first and second molding material flow passages 15a, 15b from two injection devices 14a, 14b into the cavity 12 divided into a first cavity 12a and a second cavity 12b by advance of a moving die 13. The first or second molding material is then packed through a third molding material flow passage 15c from the first or second injection device 14a, 14b into the third cavity 12c generated by retract of the moving die 13, by which the molding materials are integrated. The first and second cavities 12a, 12b of the large packing amt. are simultaneously packed in such a manner, by which the packing time is shortened and the dichromatic cassette half of the short molding cycle and the low production cost is obtd.
Patent JP-S63208675-A (JP)
Title: Condenser charge/discharge type ignitor
Inventor: MAEDA SHUSUKE
IPC: F02P5/155
Filed: 1987-02-26
Abstract: PURPOSE:To certainly prevent the reverse operation of an engine by constituting the captioned device so that the advance angle ignition characteristic corresponding to the engine revolution speed can be obtained when the engine revolution speed is within a set range and further the constant min. advance angle ignition characteristic and max. advance angle characteristic can be obtained when the engine revolution speed is over or less than the set range. CONSTITUTION:A pulse generating circuit 1 which generates the first and second timing pulses Pa and Pb of the ignition angle synchronized with the engine revolution is installed, and the generated pulses Pa and Pb are sent into the integration circuits 3 and 4 through a switch circuit 2, and the output signals of the both integration circuits 3 and 4 are compared in the first comparing circuit 5. A triangular wave generating circuit 6 which generates the triangular waves whose wave height value continuously rises, keeping the pulse Pa as front edge, and lowers, keeping the pulse Pb as standard is installed, and the output obtained by the synthesis of the above- described output and the output of the first comparison circuit 5 is compared with a standard voltage in the second comparison circuit 7. The thyristor SCR1 of a main circuit I is ON-controlled through a gate circuit 8 according to the output of the second comparison circuit 7.
Patent JP-S53128920-A (JP)
Title: Facsimile control system
Inventor: MATSUMOTO TAKASHI
IPC: H04N1/32
Filed: 1977-04-18
Abstract: PURPOSE: To shorten the time required for control by making the transmitter transmit the i-ordered control signal and also start the detection of the control signal sent from the i-ordered parther's transmitter and then making the receiver cope with the action of the transmitter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62202302-A (JP)
Title: Both-side type magnetic disk device
Inventor: ENAMI KATSUYA
IPC: G11B5/09
Filed: 1986-02-28
Abstract: PURPOSE:To improve the S/N at reproduction by providing a circuit retarding a changeover command of a side select signal at data write until the end of an erase gate signal. CONSTITUTION:A delay circuit 33 connected to a write gate signal line 22 via NOT circuit 32 is provided as an erase gate signal forming circuit, which gives a delay time T=L/V corresponding to an interval L between a read/write gap 2 and erase gaps 4, 5 to the write gate signal. The 1st and 2nd erase circuits 34, 35 connected between the delay circuit 33 and the 1st, 2nd erase heads 6a, 6b supply selectively an erase current in response to the side select signal. In retarding a changeover command of the side select signal, the erasure is applied corresponding to a sector scanned by a write head on the side selected so far and a data of an old track does not remain along a new write track. Thus, the S/N at the write is improved.
Patent JP-H0837676-A (JP)
Title: Calling informing device
Inventor: HIDAKA SHINJI
IPC: H04W84/02
Filed: 1995-02-09
Abstract: PURPOSE:To inform calling with a time length suitable for the respective owners of calling informing devices. CONSTITUTION:When a reset switch SW2 is operated for two seconds continuously after a power source is applied by operating a switch SW1, characters 'MEION (singing)' are displayed at a display part 15 and a singing time setting state capable of setting singing time is attained. In the state, when two seconds elapses, the singing time stored in a singing time memory inside a RAM 8 at the point of time among the singing time (8, 24 and 48 seconds) stored in a ROM incorporated in a CPU 1 is displayed at the display part 15. In this case, when a changeover switch SW3 is operated, the singing time next longer than the one displayed until then among the singing time stored in the ROM is displayed.
Patent JP-H11236050-A (JP)
Title: Easy-to-tear film and easy-to-tear bag
Inventor: KOMATSU HIROAKI
IPC: B65D30/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a film used in a packaging bag which is excellent in easiness in manual tearing and straight cutting property, exhibits sufficient rigidity even with applied impact and can prevent troubles such as breakage and pinholes, and to provide a bag using the film. SOLUTION: Tear strength in a machine direction and a direction orthogonal thereto of a multi-layered film comprising at least an easy-to-tear synthetic resin film layer and a sealant layer laminated with their machine directions in parallel is designed so that a strength ratio of a direction with larger tear strength to a direction with smaller tear strength is 0.7 to 0.9, wherein the films are made into a bag with the direction with smaller tear strength to be a tearing direction of the bag.
Patent JP-2000238142-A (JP)
Title: Reinforcing fiber-contained molding material, manufacture of molding using it and safe shoe toe core
Inventor: TANAKA YOSHIHARU
IPC: B32B5/28
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a molding material capable of molding a molding having a light weight and a high strength with high yield and a method for molding it. SOLUTION: The reinforcing fiber-filled molding material is formed by covering a bundle of reinforcing fibers 1 uniformly with a resin layer 2 so that two surfaces of at least lengthwise direction are flat surfaces 3 in a short or long shape. The method for manufacturing it comprises the steps of heating a predetermined amount of the molding material, temporarily molding it, filling the temporarily molded material in a mold, heating it, and pressure molding it. Thus, the molding having a light weight like a safety shoe toe and a high strength can be obtained with a high yield.
Patent JP-S59169058-A (JP)
Title: Production method of flat lithium cell with lead terminals
Inventor: KOORI YOSHIZOU
IPC: H01M50/566
Filed: 1983-03-16
Abstract: PURPOSE:To prevent an internal short circuit and increase the welding strength of terminals by spot-welding a spare terminal made of a metal plate with a thickness of 0.01-0.2mm. to the outer surface side of a negative electrode terminal plate filled with a lithium negative electrode and welding a lead terminal of the negative electrode side to the spare terminal. CONSTITUTION:A positive electrode 4 is stored in a positive electrode can 6 and is faced to a negative electrode 8 through a separator 7. The negative electrode 8 is constituted by inserting disk-like metal lithium and pressing it into contact with a negative electrode terminal plate 3. An electrolyte is filled inside the positive electrode can 6 and terminal plate 3 and they are sealed by an annular gasket 10. Then, a spare terminal 1 made of a nickel disk with a thickness of 0.01-0.2mm. is spot-welded to the outer surface side of the terminal plate 3. Next, the tip of a lead terminal 2 made of a nickel wire is machined in a flat shape, then it is spot-welded to the spare terminal 1. Furthermore, a lead terminal 12 is directly spot-welded to the outer surface of the positive electrode welded to the outer surface of the positive electrode can 6. Accordingly, an internal short circuit of a cell can be prevented and the welding strength of lead wires can be increased.
Patent JP-H07251147-A (JP)
Title: Kitchen waste treatment device
Inventor: IWAMA AKIFUMI
IPC: C02F3/10
Filed: 1994-03-15
Abstract: PURPOSE:To provide a kitchen waste treatment device which selects materials capable of keeping an ability as microorganism carriers where are the site for growth of microorganisms. CONSTITUTION:This kitchen waste treatment device uses the microorganisms and has a treating vessel 3 which is provided with the microorganism carriers 1 in a casing 2 and an agitating means which is capable of adhering the microorganisms deposited on the carriers on the kitchen waste 4 by adequately entangling the kitchen waste 4 charged into the treating vessel and the microorganism carriers 1. The device has a means for controlling the temp. and humidity in the treating vessel, a means for controlling oxygen quantity in the treating vessel, a means for discharging the products of decomposition and a control system for these means at need. Synthetic materials which are hardly decomposed by the microorganisms are used as the microorganism carriers 1.
Patent JP-S61202511-A (JP)
Title: Surface acoustic wave filter
Inventor: YATSUDA HIROMI
IPC: H03H9/145
Filed: 1985-03-06
Abstract: PURPOSE:To realize a complicated frequency characteristic with simple constitution by arranging a surface wave reflecting electrode between transducers at transmission and reception sides on a propagation path on a piezoelectric substrate or a piezoelectric thin film so as to control the pass frequency band characteristic. CONSTITUTION:The frequency characteristic is controlled variably by arranging the surface wave reflecting electrode on a propagation path from the transmission side to the reception side of a surface acoustic wave filter having tilt electrodefingers 22, 32. For example, two electrodes 4, 5 are arranged on the propagation path in parallel with the propagating direction T and reactors L1, L2 of series connection and a variable load resistor R are connected to each electrode. Either normal or tilt type is used for the electrode fingers for the two electrodes 4, 5 on the propagation path, and the normal type finger is suitable to control a point frequency, while the tilt type finger is adequate for the control of a frequency having a band.
Patent JP-H10243077-A (JP)
Title: Redialing method by dial controller
Inventor: IGARASHI KIMIO
IPC: H04M11/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the redialing method where the service performance for users is improved. SOLUTION: An idle line selection section 21 selects an idle line of a communication section 28 accordingly in the case that priority is placed onto lines. A redial control section 27 inhibits redialing when timers 23-26 are in operation and permits redialing when the timers finish the operation. A switch back control section 29 instructs interruption of a connected line to an interrupt instruction section 30 when a transmission state monitor section 22 detects no transmission error, that is, in the case that a normal speech state is obtained with an opposite party and it is discriminated that the opposite party has been busy with other party, and the switch back control section 29 instructs redialing to a dial instruction section 20 via a redial control section 27 when the interruption is finished and allows the idle line selection section 21 to make redialing through an idle line with highest priority.
Patent JP-H11242278-A (JP)
Title: Camera and back magazine
Inventor: OMURA HIROSHI
IPC: G03C3/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To enable recording of various photographing data and to enable halfway replacing with another kind of photographic films in a short time, as for a camera equipped with a back magazine which can be attached/detached to/from the camera body. SOLUTION: The back magazine 200 is freely attachably/detachably loaded to the camera body so as to expose a photographic film 10 fed from a film cartridge 300 while linking the photographic lens with the camera body part. In this case, the film cartridge is loaded to the back magazine, and on the film cartridge 300 itself, or on a photographic film, the film cartridge is equipped with a storage medium for recording data by a means different from a photographing means with photographic light, and the magazine is provided with a film feeding/driving monitor 206 and a contact pattern 304 for receiving the data recorded on the storage medium through a photographic lens in the back magazine 200 from the camera body part.
Patent JP-H01218608-A (JP)
Title: Antifoaming agent
Inventor: TANAKA TAKASHI
IPC: B01D19/04
Filed: 1988-02-29
Abstract: PURPOSE:To attain an efficient antifoaming performance by making use of a compound as an antifoaming agent, which is formed by esterifying a compound obtained by adding alkylene oxides to a higher alcohol, etc., with a phosphate esterification agent. CONSTITUTION:A compound represented by the formula (I) (wherein R1 is alkyl, alkenyl, nonylphenyl or octylphenyl group of 8-14C, m is 0-20 and n is 1-10) is obtained by using oleyl alcohol, propylene oxide, ethylene oxide, etc., as raw materials. The compound thus obtained has little effect on substances to be treated and exhibits a superior antifoaming performance at a low concentration, resulting in a self-emulsifying type antifoaming agent.
Patent JP-S57160393-A (JP)
Title: Speed control of motor
Inventor: NAKANE KENICHI
IPC: H02P23/04
Filed: 1981-03-27
Abstract: PURPOSE:To control changes of motor speed with a simple constitution, by controlling a ratio between applied time and nonapplied time of AC voltage to a motor in a designated duty cycle time in correspondence with a target speed. CONSTITUTION:A fan motor 9 is driven by power relays 7, 8 which contain bidirectional control rectifiers to switch AC voltage and duty ratio control circuits to determine the ON-OFF time and to control AC voltage at zero cross timing. A sensor 2 detects a room temperature and a temperature adjuster 1 is provided to control in proportion to a reference temperature. Its output is supplied to an I/V converter 4 via a switch 3. The power relays 7, 8 are controlled by the voltage signal. Therefore, the simple constitution enables the motor 9 to change its speed by 10-100%, by corresponding the power applied to the bidirectional control rectifiers to the temperature adjuster 1 signal.
Patent JP-S58162496-A (JP)
Inventor: FURUMURA NORIO
IPC: B66C23/20
Filed: 1982-03-19
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。