baber/WOPTO huggingface dataset:
Patent JP-H11355002-A (JP)
Title: Signal combiner
Inventor: HIROSE KOJI
IPC: H03H7/48
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a signal combiner which suppresses a power loss even if signals are not combined and which does not adversely affect the outputted signal. SOLUTION: The signal combiner is provided with a first change-over switch 21 which is connected to the poststage of a first signal input terminal and changes over two outputs to one side and a second change-over switch 22 which is connected to the preceding stage of a signal output terminal and changes over two inputs to one side. A power distribution combiner 10 to which a second signal is inputted when the signals are not combined is made to be a bypass.
Patent JP-H0776408-A (JP)
Title: Automatic commodity selection system
Inventor: SUGIMOTO HIRONOBU
IPC: G06Q50/04
Filed: 1993-06-18
Abstract: PURPOSE:To perform the selection of commodities automatically, accurately, and speedily in a line of a factory. CONSTITUTION:An automatic commodity selection system is provided with a data carrier 10 which is mounted on a commodity 17 and in which commodity information is stored, a reader 11 which transmits an inquiry signal when the commodity is conveyed and receives the information of the data carrier 10, and a controller 12 which makes reference to the commodity information which is read and the commodity information of a DB section 13. It is further provided with an automatic selection section 15 which selects commodities from the results of selection in the controller 12 and a selected object storage section 16 which stores the commodities selected in the automatic selection section per selection.
Patent JP-S5797352-A (JP)
Title: Induction generator
Inventor: MURAYAMA SHIGERU
IPC: H02P9/00
Filed: 1980-12-05
Abstract: PURPOSE:To facilitate the establishment of the output voltage of an induction generator at the starting time by detecting the output voltage by a power source relay and supplying an exciting current to an exciting coil of the generator. CONSTITUTION:When an induction generator 2 is driven by a prime mover 1, a frequency relay 10 operates to close its normally open contact 10a. In this manner, an exciting current from a DC power source 13 flows through the exciting coil 5 to allow the core of a rotor 3 to be magnetized, thereby inducing a voltage at the output coil 4. When the output of the coil 4 reaches the prescribed value due to the self-excitation by an exciting capacitor 6, a voltage relay 11 operates to allow the normally closed contact 11a to be opened, thereby stopping the exciting current from the power source 13 to flow through the coil 5. Thus, even if small remaining magnetism exists in the core of the rotor 3 of the generator 2 and the output is near zero voltage, the output voltage of the generator can be readily established.
Patent JP-S5960240-A (JP)
Title: Device for directly observing amplitude and phase of light
Inventor: MASUDA SHIGEFUMI
IPC: G01J9/00
Filed: 1982-09-29
Abstract: PURPOSE:To display the orthogonal components on an oscilloscope, by combining and connecting five optical directional couplers formed by optical fiber, and determining the orthogonal components of the output light of a device to be measured. CONSTITUTION:Light from a light source P is split by an optical coupler DC1 formed by optical fiber, inputted to a similar optical coupler DC2, and also inputted to a device to be measured MS through a delay line DL1. The other split light is inputted to a similar optical coupler DC3 through a similar optical coupler DC5 and a delay line DL2. The light beam, which is split by the coupler 3, and the output of the device MS are inputted to a coupler DC5 through a similar optical coupler DC 4. By the combination and connection of the couplers DC1-DC5, converted signals corresponding to the sine component and the cosine component of the absolute value of the amplitude of the output light beam from the device MS are outputted from photoelectric transducer elements D1 and D2 corresponding to the couplers DC3 and DC5. The orthogonal two components of the output light is determined and applied to an oscilloscope SCP, and the amplitude and phase of the light can be directly observed at a high speed by the utilization of the optical fiber.
Patent JP-H0337730-A (JP)
Title: Communication system between guest operating systems in virtual machine system
Inventor: FUKUNAGA MASAJIRO
IPC: G06F9/46
Filed: 1989-07-04
Abstract: PURPOSE:To directly exchange data between guest OSs by issuing an I/O instruction from the guest OS operated on a virtual machine system to communicate with the other guest OS. CONSTITUTION:When a guest OS communication driver 3a in a guest OS 2a on the transmission side issues an I/O instruction to a virtual communication I/O port corresponding to one of data buffers 4a to 4m used between the guest OS 2a and a guest OS 2n on the reception side, transmission data is written in a virtual machine monitor. When a guest OS communication driver 3n in the guest OS 2n on the reception side issues the communication I/O instruction, an I/O data transfer means 8 in the virtual computer monitor 1 reads out the data buffer corresponding to the communication I/O port out of data buffers 4a to 4m and sends it to the guest OS 2n on the reception side. Thus, data is directly communicated between guest OSs 2a and 2n.
Patent JP-S6235429-A (JP)
Title: Cooling device for projection television
Inventor: HASEGAWA SHINICHI
IPC: H01J7/26
Filed: 1985-08-06
Abstract: PURPOSE:To produce stable images for a long period by sealing a liquid for cooling a projector tube in sealing members which are formed by a vulcanization product of specified amounts of ethylene propylene rubber and polydimethyl siloxane. CONSTITUTION:A cooling liquid (A) is sealed in packings 3, 4 and 12 and a diaphragm 15 which are formed by a vulcanization product of 95-50wt% ethylene propylene rubber and 5-50wt% polydimethyl siloxane. The evaporation rate per day of the above material is 11mg while that of sealing members made of silicone rubber is 188mg. This indicates that the sealing property of this material is about 17 times that of silicone rubber. Furthermore, this material is resistant to X-ray, heat, cold, chemicals and pressure. Therefore, this material is most suitable for members used to seal the cooling liquid (A).
Patent JP-S5874834-A (JP)
Title: Gas turbine controller
Inventor: YAMAGUCHI KAZUTAKA
IPC: H02P9/04
Filed: 1981-10-30
Abstract: PURPOSE:To easily stabilize the disturbance of system frequency by a method in which the speed signal of a prime mover and rated speed signal of the prime mover after the parallel connection of the system are compared, and when the deviation exceeds a set value, the driving energy of the prime mover is controlled. CONSTITUTION:During the operation period, increase command 3 from an automatic synchronizer, increase command 4 for governer manual switch, other increase commands 5, 35 and reduction command 7 from automatic synchronizer, reduction command 8 for governer manual switch, other reduction commands 9, 10, 36 are each transmitted as the increase command 11 and reduction command 12 of digital set point to a pulse generator 13. The pulses proportional to the duration times of increase and reduction commands are generated from the pulse generator 13 and counted by a counter 14, and the counted values are converted into analog amounts by a D/A converter 15. Then, the value is added to gas turbine speed 17, 100% speed rated value 18, and the set value 19 of stabilization rate by an adder 20, and on the basis of the result, fuel is controlled.
Patent JP-2000006748-A (JP)
Title: Head protective airbag device
Inventor: OTSUKA TAKUYA
IPC: B60R21/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To surely unfold an airbag between an occupant and a car room side part even if a car body is rolled over. SOLUTION: A wire attaching part 60 is formed in an airbag body 16, and a wire 62 is inserted and supported in the wire attaching part 60. A wire guide 64 is disposed in the front side door frame 28 of a body inner panel 27, and a motor unit 68 is disposed in a locker 66. Both ends 62A and 62B of the wire 62 are fixed to the pulley 68A of the motor unit 68, and when a rolled state exceeding a specified rolled state is detected by a rollover detecting sensor 17, a control unit 21 actuates the motor unit 68, and lowers the unfolding part front and rear lower ends of the airbag body 16.
Patent JP-H112206-A (JP)
Title: Diaphragm actuator
Inventor: ONISHI OSAMU
IPC: F15B15/10
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for formation of bead parts at the two ends of a rubber sleeve, to use a rubber sleeve as a diaphragm as it is, to prevent the occurrence of a lag in operation by reducing the inner gap of the diaphragm in a no-pressure state, remarkably save an amount of consuming compressed air, and besides to eliminate a need for a band to maintain a central part in a cylindrical shape. SOLUTION: The end parts on the small side of conical seats 21 and 22 are covered with the two end parts 20a of a rubber sleeve 20 containing a reinforcing cord layer in a bias direction. A fastening ring 23 is securely fitted from above, and a fixing part is pressed in the inside of the central part 20c of the rubber sleeve 20. Meanwhile, the rubber sleeve 20 is filled with an internal pressure through the ventilation hole 22g of one conical support seat 22. A reinforcing cord is aligned in a manner to maintain the central part 20c of the rubber sleeve 20 substantially in a cylindrical shape during filling with an internal pressure.
Patent JP-H101048-A (JP)
Title: Transferring method and transferring carriage
Inventor: KANEKO KENICHI
IPC: B61D47/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To quicken and facilitate transferring work of an object even when a transferring distance is long or when a transferring space is narrow by retrning a transferring board alone onto a transferring carriage A and placing the object on a transferring carriage B so as to transfer it to the predetermined position by means of the transferring carriage B. SOLUTION: While a segment S is lifted by means of a jack, a transferring board 311 is slid below the segment S, and then, the segment S is lowered so as to be placed on the transferring board 311. Subsequently, the transferring board 311 carrying the segment S is returned to a transferring carriage 310 on the facing side. The facing side connection carriage 300 carrying the segment S is run to the facing, in which a load is unloaded from the segment S, and transfer is finished. As upper face levels of driving carriages 220, 320 are equal to each other, transfer can be smoothly carried out continuously in a series of work only by means of lateral sliding of the segment from the shaft to the facing without any lifting work.
Patent JP-2000005859-A (JP)
Title: Electronic equipment, its manufacture, and die device
Inventor: HOSOI TAKASHI
IPC: B22D17/22
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment having an equipment body which does not generate deformation in the case where a material is pushed out from the inside of a die device by an ejector pin, its manufacturing method, and a die device. SOLUTION: This equipment comprises a body 20, and an increased wall portion 21 which is arranged at an abutting portion of an ejector pin from the inside of a die device of the body 20, and is thicker than the other portion of the body 20. Therefore, even if a die molding is extruded from the inside of the die device while abutting the ejector pin to the wall portion, the wall portion is prevented from indentations and deformation.
Patent JP-S57103100-A (JP)
Title: Self supported grid
Inventor: HAINTSU KURAUSU
IPC: G02B5/18
Filed: 1981-10-30
Abstract: A self supporting optical diffraction grid for short wavelength electromagnetic radiation includes a peripheral frame, a grid foil secured to the frame and defining a plurality of elongated slits, and a supporting net, large meshed with respect to the grid constant of the grid foil, secured to the frame to support the grid foil. According to a first feature of this invention, an edge of the frame adjacent the grid foil is provided with a nonrectilinear pattern such that the width of the frame varies from point to point around the frame in order to provide a relatively wide transition zone between the grid foil and the frame and to reduce peak mechanical stress in the transition zone. According to a second aspect of this invention, a supporting grid is secured to the frame and the grid foil in a transition zone between the frame and the grid foil. The supporting grid is designed to provide a gradually decreasing bending rigidity in the transition zone between the frame and the grid foil in order to reduce peak mechanical stress in the transition zone.
Patent JP-H0617360-A (JP)
Title: Artificial leather and its production
Inventor: YOKOYAMA KOICHI
IPC: D04H1/492
Filed: 1992-06-30
Abstract: PURPOSE:To obtain an artificial leather with high strength excellent in uniformity and highly excellent in hand feeling and to provide its production. CONSTITUTION:A sheet is formed from splittable fibers having 20mm or longer fiber length by paper making method and treated its surface with a column stream to interlace the splittable fibers and to split them at the same time, to three dimensionally interlace 0.8 or less denier fine fibers and/or fine fiber bundles. To the obtained non-woven fabric, 1-50% (based on the non woven fabric) elastic polymer is added. As this is excellent in surface hand feeling with its fine surface, especially excellent in uniformity and flexibility and further excellent in strength characteristics, it is suitable for a wide variety of artificial leathers such as shoes materials, bags, sacks and chair covers, etc.
Patent JP-H112182-A (JP)
Title: Variable displacement type swash plate piston pump
Inventor: ABIKO TADASHI
IPC: F04B1/22
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To unify the horse power control characteristic of a pump by mounting a control cylinder which generates the moment in the direction to increase an inclined rotational angle of a swash plate, and mounting a detecting part of the pressure to be introduced to the control cylinder, on a sliding face of a shoe of the swash plate, for introducing the control pressure corresponding to a speed of rotation of the pump. SOLUTION: A cylinder block 7 is rotated by a motor, and a piston 8 is reciprocated through a shoe 12 which is slided on a sliding face 13b of a swash plate 13, so that the hydraulic oil is guided to a cylinder chamber 10 in the expanding travel thereof, and the hydraulic oil is pressed to be discharged in the contracting travel thereof. At that time, the pressure in the cylinder chamber 10 is introduced into a control cylinder chamber 29 through a communication hole 13c formed on the sliding face 13b, an oil storage recessed part 13d formed on the inclined part 13a, a control passage 31b, and the restrictions 32b, 32c.  A part depending on the rotating speed, of the moment balance around the swash plate, by the reaction force generated by the introduction of the pressure, and the reaction force by a cylinder 9, and the drag by the control springs 24a, 24b, is canceled, and the horse power control for unifying the input torque of the pump, can be performed.
Patent JP-S5962451-A (JP)
Inventor: MURAYAMA KOUZOU
IPC: B65D25/20
Filed: 1982-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001006295-A (JP)
Title: Information reproducing device and method therefor, as well as information providing medium
Inventor: HANAUE TERUYASU
IPC: G10L15/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device which can arbitrarily fetch sounds, characters and videos in an optimum form for an aimed story. SOLUTION: A microcomputer 2 has a central processing unit(CPU) 3, a ROM 4 and a RAM 5. The CPU 3 has a function of a word counter, manages a character header and every small unit (for example, a word) within a character information unit by a counter and specifies the information indicated by a pointer. The microcomputer 2 monitors a key manipulation section 13, calls a sound header Sn-H out of a header recording section 14 according to key manipulation input, detects a character header Cn-H bonded thereto from the recording medium and displays the character information Cn-I visually corresponding to the sound information Sn-I on an information display section 12 via a character/image display driver 11.
Patent JP-S5874294-A (JP)
Title: Laser welding method
Inventor: SAITOU JIYUN
IPC: B23K26/20
Filed: 1981-10-28
Abstract: PURPOSE:To perform firm seam welding by using a bifocal lens in laser welding of thin sheets thereby making energy power uniform and obtaining broad molten parts. CONSTITUTION:A beam of laser light 2 irradiated from a laser apparatus is bisected by using a bifocal lens 3 to bisect the energy thereof. The bisected beams of the laser light are focused at adjacent two points. As a result, an energy distribution around these two points is created and seam welding is accomplished by obtaining broad molten parts 4. The easy adjustment of small energy is made possible by the bisection of the laser energy and the broad molten parts 4 of about 1.5-2 times that in the case of single focus are obtained by focusing to the adjacent two points.
Patent JP-H1168661-A (JP)
Title: Open fiber safety interlock
Inventor: DAVIDSON HOWARD L
IPC: H04B10/08
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected radiation exposure when an optical fiber cable is broken supplying power for remote transmitter from a local power source through a conductor to a remote transmitter and stopping light emission by losing the transmitter power when the cable is disconnected. SOLUTION: When a cable 106 has been disconnected, the supply of power to a transmitter 112 has been lost to become unusable, and the radiation of external light from the broken optical fiber to cause the damage of the retinal can be prevented. Similarly, once one terminal part of the cable 106 has been disconnected, the transmitter 112 becomes unusable. Only while power is supplied, the transmitter 112 transmits light beams. The transmitter 112 receives power from a power source 118 through a conductor 116 and its return routing is performed by using the connection of an individual cable or common ground. Thus, the safety interlock of the integration of an optical system 100 can be achieved by disconnecting the transmitter 112 from its power source 108 when the optical path between the transmitter 112 and a receiver 110 is disconnected.
Patent JP-S6155227-A (JP)
Inventor: TAKI MASAYOSHI
IPC: D21H11/00
Filed: 1984-08-20
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-H089973-A (JP)
Title: New aminopeptidase
Inventor: SASAKI MASAHIRO
IPC: C12N9/48
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a new aminopeptidase capable of breaking the proline linkage at the amino terminal of a peptide, thus capable of decomposing peptides as a cause of the bitter taste of foods and beverages or medicines to eliminate bitter taste from such foods or medicines, through its production by Lactobaclllus helveticus. CONSTITUTION:Lactobacillus helveticus SBT 2171 strain (FERM P-14381) is inoculated into a medium and subjected to static culture at 37 deg.C for 10-16h followed by centrifuging the resultant culture fluid to collect the bacilli which are then suspended in a buffer solution and subjected to ultrasonic crushing treatment, and the crushed product is centrifuged; the resultant supernatant is then subjected to e.g. column chromatography to separate and purify the product, thus obtaining the objective new aminopeptidase which has the following characteristics: molecular weight: about 95kDa (SDS electrophoresis), about 93kDa (amino acid analysis); isoelectric point: about 4.9; optimum temperature: about 50 deg.C; optimum pH: 6-8; activity: specifically decomposes a protein with proline at the amino terminal; and inhibition of acitivity: inhibited by ethylenediaminetetraacetic acid, bestatin, etc., Zn<2+>, Fe<2+>, Cu<2+>, and promoted by Co<2+>.
Patent JP-H0926179-A (JP)
Title: Ventilation fan for duct
Inventor: TSUKITARI YUJI
IPC: F24F7/10
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To enable the lowering of the height of a product without reducing the amount of exhaust air. SOLUTION: The height of a side part 21c on the non-exhaust port side opposite to the side part 21b on the exhaust port side of a body frame 21 is set lower than the height of the side part 21b on the exhaust port side so that a top plate part 21d where a motor 28 is mounted is inclined while the upper end part 28a of the motor 28 is almost the same in the height position as the upper end part of the side part 21b on the exhaust port side.
Patent JP-S5699093-A (JP)
Title: Manufacture of stepped pipe
Inventor: MATSUMOTO TOSHIO
IPC: B21C37/16
Filed: 1979-12-29
Abstract: PURPOSE: To manufacture easily a stepped pipe differing greatly in diameter by performing strong and stable welding by forming a flange by benting a large-diameter pipe inward while forming a collar outside of a small-diameter pipe, and then by welding the both pipes by butting.  
     CONSTITUTION: Large-diameter pipe 10 is bent inward at the terminal to form inside reinforcing flange 11. Small-diameter pipe 12 is expanded outward to form collar 13. These flange 11 and collar 13 are fitted together to constitute edge part 14. Edge part 14 is welded to complete a stepped pipe of thick pipe 10 and thin pipe 12. Reinforcing flange 11 bent inward provides strong and stable welding and its curvature and the shape of the collar of the expanded part are freely varied to manufacture easily the stepped pipe differing greatly in diameter. In addition, only one weld part is required, therefore, beautiful and safe pipe is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6419261-A (JP)
Title: Drive unit for engine driven heat pump apparatus
Inventor: KAZUTA HISASHI
IPC: F24F5/00
Filed: 1987-07-12
Abstract: PURPOSE: To make compact the entirety of a drive unit while decreasing the number of components by employing an L-shaped heat exchanger and utilizing the member constituting the circumferential wall of each chamber and the end plate of the heat exchanger themselves for supporting the barrier wall and the outer wall. CONSTITUTION: One end 43b of an outer wall plate 43 is coupled with the end plate 47 of an L-shaped outdoor heat exchanger 10 disposed along the rear surface. The end plate 47 sustains the integrated state 10 of collected finned tubes and supports the outer wall plate 43 and one end 44a of a barrier wall 44 partitioning the unit case into two sections is coupled with the other fringe part 47a. The outer wall plate 43, the barrier wall 44 and posts 45, 46 are fixed with a cover plate 42 by means of screws to form a unit case 40. A face plate 51 is fixed between the end plate 48 of an outdoor heat exchanger 10 and the fringe 44b of the barrier wall 44 and also coupled with the cover plate 42. More specifically, number of components required for supporting the barrier wall and the outer wall plate can be decreased.