baber/WOPTO huggingface dataset:
Patent JP-H06120598-A (JP)
Title: Two-wavelength pumping optical fiber amplifier
Inventor: OKAWARA TADAYOSHI
IPC: H01S3/094
Filed: 1992-10-08
Abstract: PURPOSE:To increase the amplification efficienty by optical pumping by connecting to a second WDM coupler the optical pumping means of a light having a wavelength different from that of a first pump light, thereby forming an Er dope optical fiber section in which the pump lights of both wavelengths can be superposed and pumped. CONSTITUTION:A pumping light amplifier is constructed such that the Er dope optical fiber of it is divided into two, a first section B-1 and a second section B-2, a first pump light having a wavelength closely resembling the wavelength of an input signal light 5-1 is pumped to the input end side of the first section through a first WDM coupler 2-1, and the first section and the second section are connected through a second WDM coupler 2-2, through which a second pump light having a wavelength extremely different from that of the first pump light can be pumped. This allows the residual pump light in a first optical fiber 3-1 to be again input to a second optical fiber 3-2, whereby the amplification efficiency can be increased.
Patent JP-2001094602-A (JP)
Title: Illegal access detector
Inventor: FUJII SEIJI
IPC: H04L12/70
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To level detection of illegal accesses so as to avoid careless misdetection and to classify specific illegal accesses so as to strictly apply succeeding monitor to the classified specific illegal accesses. SOLUTION: The illegal access detector is provided with a plurality of packet analysis sections for analysis of object data that record data within a range and analyze the recording result with a prescribed algorithm to allow each packet analysis section to share different packets and to analyze them after that based on the analysis result.
Patent JP-H06119341-A (JP)
Title: Document preparing device and document calling controlling method
Inventor: TOMIGAHARA SATOSHI
IPC: G06F17/21
Filed: 1992-10-08
Abstract: PURPOSE:To make it possible to perform a proper document preparation/edition calibra tion processing by performing an output control of the display form of file name information for which a control processing can not be performed so as to be different from the file name information for which the control processing can be performed. CONSTITUTION:When a 'preservation calling' key 44c is depressed, a central control processing part 10 is started and a system is set to a document file information calling mode. The central processing part 10 performs an access for an external storage device 70 and discriminates the kind of the document file information stored in an FDD 74. This discrimination is performed by referring to a function comparison control table area 20d of a ROM 20 where table information on the functions that the central control processing part 10 is capable of performing a control processing is stored. When the central control processing part 10 displays this file name information, it controls the display form of the file name information in the file information which does not conform to table information so as to be different from the file name information for which a control processing can be performed and, for instance, it performs an inversion display control for the form.
Patent JP-H1189608-A (JP)
Title: Heel part structure of sports shoes
Inventor: WATANABE YOSHINOBU
IPC: A43B21/26
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a sports shoe equipped with an instep heel part in which the shape of the heel put-in port and the tab-fitting position have been improved so that the space for putting-in, port can easily be widened for smoothly putting in the foot. SOLUTION: A sports shoe 1 having a continuous put-in port 3 on the upper periphery of the instep heel part 2 is provided with rising part 4 to the outside instep side of the upper periphery of the instep heel part 2, and a heel put-in port extending downward from the rising part 4 toward the inside instep of the upper periphery of the instep heel part 2 is formed. Further, the upper periphery of a tape-shaped tab 5 is sewn from the neighborhood of the top of the rising part 4 formed on the outside instep side of the instep heel part 2 along the ridge line on the outside instep side, and the lower end of the tape- shaped tab 5 is sewn to nearly the center of the instep heel pad 2 so as to form a semi-loop shape, and also it is fixed so as to be inclined from the outside instep side of the instep heel part 2 to the inside instep side.
Patent JP-H0896109-A (JP)
Title: Antistatic card
Inventor: LEROUX ROLAND
IPC: B42D15/10
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic card without defect based on the mixture of a kind of thermoplastic elastomer containing hydrophilic polyester block and a kind of thermoplastic resin selected from stylene resin, vinylchloride resin, polycarbonate resin, polyester and polyamide. SOLUTION: A card is directly manufactured from a sheet of film based on the mixture of a kind of thermoplastic elastomer containing hydrophilic polyether block such as polyethylene glycol and a kind of thermoplastic resin selected from stylene resin such as stylene/acrylonitrile copolymer, vinylchloride resin, polycarbonate resin, polyester and polyamide. A part of the surface of the film is hollowed out and a chip or an electronic circuit is embedded there. A magnetic truck can also be provided on the card, as the result, the antistatic card without defect is provided.
Patent JP-H06113620-A (JP)
Title: Device for feeding seedling-raising box
Inventor: KAWAMURA KIYOSHI
IPC: A01C7/08
Filed: 1992-10-08
Abstract: PURPOSE:To provide a device of a simple structure capable of surely sending seedling-raising boxes stored in a plug tray by arranging a belt conveyor and a transporting roller between a right and a left supporting frame. CONSTITUTION:A belt conveyor 4 for placing and sending forward seeding- raising boxes 3 and a transporting roller 6 which projects above the conveyor, places the rear part of the seedling-raising boxes and sends forward are arranged between a right and a left supporting frames 2, A controlling member 5 for regulating forward movement of a large number of the seedling-raising boxes placed in a layer state on the second sheet or higher on a conveyor 4 is installed on the supporting frames. The rear part of the seedling-raising boxes is transferred from the transporting roller to the belt conveyor by the forward movement.
Patent JP-S63125837-A (JP)
Title: Hydropneumatic suspension device
Inventor: HIGUCHI MITSUNORI
IPC: B60G17/04
Filed: 1986-11-12
Abstract: PURPOSE:To improve the riding quality of a vehicle by heightening the nonlinear factor of spring property of an actuator for adjusting and absorbing the vibration of a car body with the fluidity of liquid and the elasticity of gas. CONSTITUTION:A tubular body 2 receiving slidably a partition piston 5 partitioning a gas chamber 8 from an oil chamber 9 under the sealed condition and having an orifice 3 in an end is inserted in a cylinder 1. The interior of cylinder 1 is partitioned into a compression oil chamber 7 and an expansion oil chamber 6 by a slidable free piston 4 under the sealed condition. Also, a spring 12 and stoppers 13, 14 for limiting the movement of free piston 4 are provided in the expansion oil chamber 6. When the movement of free piston 4 to the expansion oil chamber 6 side exceeds a predetermined value, the non- linear factor of spring property can be rapidly heigthened.
Patent JP-H02118589-A (JP)
Title: Wet type developing device
Inventor: NISHIO TADASHI
IPC: G03G15/11
Filed: 1988-10-28
Abstract: PURPOSE:To simplify the circulation of a liquid developer to a wet developing part and a cleaning part and to reduce a liquid leak and trouble by unitizing the wet developing part and cleaning part, developing an image in the 1st round of an image carrier, and cleans the image carrier in the 2nd round. CONSTITUTION:The liquid developer in the tank C in a developing and cleaning unit 2 is supplied from a supply opening 2 to the developing part A and developing rollers 11 and 12 are rotated to wet the image carrier 1 with the developer; and toner sticking atop a cleaning blade is solved and removed. Then, a latent image formed on the carrier 1 is developed with the developer carried by the rollers 11 and 12, an excessive developer is scattered through the operation of a corona charger 3, and then the toner image is transferred at a transfer part 6. Then, the remaining toner on the carrier 1 which is discharged electrostatically and rotated is wet by the rollers 11 and 12 and then removed by a blade 16, thus completing operation for the one image.
Patent JP-2000100604-A (JP)
Title: Ptc resistor, its manufacture and switch including the ptc resistor
Inventor: USAMI AKIRA
IPC: C04B35/495
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a PTC resistor for stably supplying large rated currents without generating any PTC characteristic manifestation due to its own heating, and a method for manufacturing this PTC resistor, and a switch including this PTC resistor. SOLUTION: This PTC resistor uses vanadium oxide as main components in which the temperature change of a resistance rate in a temperature range from 20 deg.C to 60 deg.C is 60×10-6 Ωcm/ deg.C or less. In a method for manufacturing this PTC resistor, a ceramic powder body using vanadium oxide as main components are molded into a desired shape, and burnt in a reduction atmosphere. In this case, the highest temperature holding time at the time of burning is set 8 hours or more.
Patent JP-S63126526-A (JP)
Title: Method for separately transporting denitration reactor
Inventor: OGASAWARA TORU
IPC: B01D53/94
Filed: 1986-11-14
Abstract: PURPOSE:To reduce the transportation volume by separately fabricating the components corresponding to the reactor frame, reactor wall, and reactor roof, and housing the reactor wall between the reactor frame and reactor roof. CONSTITUTION:Since the transportation volume is limited in the public roads, etc., the reactor frame 2, the reactor wall 1, and the reactor roof 3 are separately fabricated in a factory as the components of the denitration reactor to be assembled. In transportation, the reactor wall 1 is housed between the reactor frame 2 and the reactor roof 3. In this case, the transportation height corresponds to the total of the height of the reactor frame 2, the thickness of the stack of the reactor walls 1, and the thickness of the reactor roof 3, hence the components can be transported even when the transportation volume is limited. Moreover, since the reactor frame 2 is fabricated as a unit without being separated, the setting on the spot is facilitated.
Patent JP-H04146601-A (JP)
Title: Current reducing element
Inventor: YAMAGUCHI TETSUO
IPC: H01C7/02
Filed: 1990-10-09
Abstract: PURPOSE:To form an element simplified similarly to one element and to increase a current reducing effect by engaging a second positive characteristic thermistor with a first positive characteristic thermistor to be integrated, and forming a common electrode on the upper surface of a composite element and independent elements on the bottom. CONSTITUTION:Positive characteristic thermistors (a), (b) are formed of barium titanate semiconductor porcelain baked in a disclike state, and the thermistor (a) is formed further by punching the porcelain baked in the disclike state in a doughnut disclike state by ultrasonic processing. The thermistor (a) is engaged with the hollow part of the thermistor (b), and a current reducing element (c) as a composite element is formed. Electrodes and leads are mounted on the upper surface and the bottom of the thermistor (a), and electrodes and leads are similarly mounted on both side surfaces of the doughnut disc. Heat generation of the thermistor (b) is added to that of the thermistor (a) in the current attenuating characteristic of the formed element (c) to increase the current reducing operation of the thermistor (a).
Patent JP-2000097302-A (JP)
Title: Speed change control device for automatic transmission
Inventor: NARITA YASUSHI
IPC: F16H61/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To correct a speed change time constant so that a gear shifting speed is decreased when it is decided that operation of a select lever by a driver is performed. SOLUTION: An arrival change gear ratio calculating part 73 researches a given map from a throttle opening and a car speed to calculate an arrival change gear ratio i*. A target change gear ratio calculating part 75 calculates a target change gear ratio Ratio 0 to realize the arrival change gear ratio i*. A speed change time constant calculating part calculates a deviation between the arrival change gear ratio i* and the target change gear ratio Ratio 0 and through comparison of the deviation with a preset value, a time constant calculation mode responding to a speed? change demand by a driver is set, and based on a time constant calculation mode and the presence of operation of a select lever, responsiveness of a speed change to the arrival change gear ratio 1* is decided and first and second speed change time constants Tg1 and Tg2 to set a gear shifting speed are calculated.
Patent JP-H08136013-A (JP)
Title: Structure of combustion chamber for outdoor unit of air conditioner utilizing gas
Inventor: TOMINAMI MASAYOSHI
IPC: F28D1/047
Filed: 1994-11-04
Abstract: PURPOSE: To reduce work processes in assembling a combustion chamber and improve productivity thereof. CONSTITUTION: A front face wall 2a of a combustion chamber is detachably formed. A secondary air regulating plate 6, a burner 8 positioned above the secondary air regulating plate 6, a nozzle holder 10 for leading fuel gas into a gas suction port of the burner 8, an ignition plug 11 and a flame rod 12 are assembled integrally with the front face wall 2a of the combustion chamber.
Patent JP-H04150974-A (JP)
Title: Method for forming self-adhesive layer
Inventor: USAMI IKUZO
IPC: C09J5/00
Filed: 1990-10-09
Abstract: PURPOSE:To adapt a self-adhesive even to an adherend weak against ultraviolet rays by applying an ultraviolet curable self-adhesive to a releasable sheet-like belt and irradiating the same with ultraviolet rays to form a self-adhesive layer and pressing the self-adhesive layer to the surface of the adherend by a press jig to transfer the same. CONSTITUTION:An ultraviolet curable self-adhesive forming a self-adhesive layer by the irradiation with ultraviolet rays is applied to the outside surface of a releasable sheet-like belt 8 in a desired shape by a screen printing machine 7 on the upper side of a belt 8a becoming almost horizontal. Subsequently, the ultraviolet curable self-adhesive is irradiated with ultraviolet rays by an ultraviolet irradiation apparatus 10 in the state of a belt 8b to form a self-adhesive layer B. Further, the self-adhesive layer C formed to the under surface of a belt 8c becoming almost horizontal is pressed to the surface of the adherend 13 arranged in close vicinity to the outside of the belt 8 by the press jig 12 operated from the inside of the belt 8 to the outside thereof to transfer a self-adhesive layer D to the surface of the adherend 13. As a result, self-adhesive layer can be formed even to the adherend weak against ultraviolet rays or heat.
Patent JP-H08108783-A (JP)
Title: Fixing device for seat for vehicle
Inventor: KUSAKA HARUHIKO
IPC: B60N2/90
Filed: 1994-10-11
Abstract: PURPOSE: To provide a fixing device for a seat for a vehicle, by which a nut for reinforcement fastening is dispensed with, and enough space can be secured between the fixing device and the lower surface of a seat. CONSTITUTION: The lower end of a fixing bracket 26 is locked on a sill 41 for forming a part to be fitted, the fixing bracket 26 is inserted in the space under a pressing member 30, a fixing bolt 34 is projected upward through a notch 33 of the pressing member 30, and the bracket is fastened from above the pressing member 30 by a nut 44 and to be fixed.
Patent JP-S62130414-A (JP)
Title: Limit position detection for electric elevating device
Inventor: HIROTA YASUKE
IPC: A45D20/22
Filed: 1985-12-02
Abstract: PURPOSE:To surely detect the limit position of an elevating device by installing a spring in the vicinity of the limit position and detecting the excessive current of a motor, which is caused by compression of the spring. CONSTITUTION:In terms of an electric elevating device for cosmetic treatment, a nut 2 is fitted in a guide screw 1 which is rotated and driven by the motor M, and a slide pipe 4 is fitted thereon so that it can vertically move inside a cylinder 3 together with the nut 2. Due to the rotation of the motor M a cosmetic treatment unit installed on the upper end part of the slide pipe 4 is elevated. Springs 5 and 6 are installed in the vicinity of the upper and lower parts of the route of the nut 2 so as to align with the spide pipe 4, and the nut 2 is abutted on the springs 5 and 6 according as the pipe 4 ascends and descends and the springs are compressed. Thus the load of the motor M increases. By detecting the excessive current state at that time, such detection can be made that the elevating device reaches the limit positions in upper and lower parts.
Patent JP-S61150032-A (JP)
Title: Data string retrieval method
Inventor: YOSHIDA MAYUMI
IPC: G06F17/30
Filed: 1984-12-25
Abstract: PURPOSE:To attain high-speed processing by designating a retrieval object data string of the same length as a specific data string on target and retrieving the data from the final data of the said retrieval object data string in order in the direction of data head to decrease the number of retrieved data. CONSTITUTION:A head address B-head of a retrieved bit string 11 set in a storage area 12 of a management information storage section 12 is set to an area 24 of the storage section 12 as a head address S-head of a retrieval object bit string and the set content S-head is set to an area 27 of the storage section 12 as a retrieval stop address S-stop. A bit string retrieval section 13 sets a value subtracting 1 from the sum between the length of the S-head and a length W of a specific bit strin on target being the set content of the storage area 21 to a storage area 25 as a final address S-tail of the retrieval object bit string, and sets the said S-tail to a storage area 26 as the present retrieval object address S-cur and then discriminantes whether or not the set content S-tail of the storage area 25 is larger than the final address B-tail of the retrieved bit string 11 set to the storage area 23.
Patent JP-H07119066-A (JP)
Title: Production of patterned paper
Inventor: YAMAMOTO YOICHIRO
IPC: D21H27/02
Filed: 1993-10-29
Abstract: PURPOSE:To provide a method for producing patterned paper capable of efficiently producing many kinds of patterned paper by giving the change in mass to paper on a wire. CONSTITUTION:This method for producing patterned paper comprises producing by jetting compressed air to a papermaking raw material dehydrated to 5-10% concentration by a number of air nozzles 11 installed in the direction perpendicular to paper on a paper machine wire part. Further, formation of complicate patterns is made possible by controlling opening and closing of each air nozzle installed in the direction perpendicular to paper.
Patent JP-H0582996-A (JP)
Title: Electromagnetically shielded circuit board
Inventor: ASANO HIDEKI
IPC: H05K3/46
Filed: 1991-09-24
Abstract: PURPOSE:To increase the wiring density per unit area of a circuit board having a three-dimensional structure housing a metallic plate by forming a wiring layer of a multilayered film and connecting the layers to each other through conductors. CONSTITUTION:A metallic plate 1 has through holes 2 and its both surfaces and the internal surfaces of the holes 2 are coated with insulator layers 3. Metallic layers 4 are formed to prescribed patterns on both surfaces of the layers 3 in addition to the internal surfaces of the holes 3 coated with the layers 3. A resin 5 is formed so that the resin 5 can cover the layers 3 or both surfaces of the metallic plate 1 coated with the layers 3 and 4 and, at the same time, the holes 2 coated with the layers 3 and 4 are filled up with the resin 5 except one hole 2a. The formed part of the resin 5 has a three-dimensional structure section 6. A conductor pin 8 is put in the hole 2a. Metallic layers 7 are formed at prescribed sections on the external surface of the formed resin 5.
Patent JP-H04306577-A (JP)
Title: Floating type electric connector having terminal-position ensuring element
Inventor: EDOWAADO PUROSETSUKU
IPC: H01R13/436
Filed: 1991-09-24
Abstract: PURPOSE: To make self-centering/edging and self-aligning and selectively lock or release a connector to or from a panel by providing multiple deflection centering beams on a housing, and floating the connector against the fitting opening of the panel. CONSTITUTION: A floating connector 10 is provided with multiple centering/ edging beams 60, 62, 64 coupled with the edge of the fitting hole 28 of a panel 12, applying the centering/edging force to an edge area to center/edge the connector 10, and returning it to the aligned position. The connector 10 is coupled with a hole 32 adjacent to the hole 28 of the panel 12 and floated, and a centering/edging latch 72 is provided on the beam 64 in at least one of two opposite directions. The connector 10 is provided with a terminal position guaranteeing element 92 coupled with the rear section of a connector housing 38 in the pre-load state at the final installation position and a secondary locking latch coupled with a terminal at the front end of the connector housing 38, and the complete insertion of the terminal is guaranteed.
Patent JP-H01113025-A (JP)
Title: Laser scanning ophthalmic apparatus
Inventor: HIDESHIMA MASAYUKI
IPC: A61F9/008
Filed: 1987-10-28
Abstract: PURPOSE:To enable observation of the fundus without increase in noise of an amplifier and also to enable observation of the fundus with the second laser beam even when Landort ring is found by the first laser beam. CONSTITUTION:From the first and the second laser beam sources 1 and 5, visual laser beam and infrared laser beam are emitted. Infrared laser beam emitted from the source 5 enters into a two dimensional scanner 7 through a beam splitter 6 after reflected by a half mirror 4. This scanner 7 scans the fundus of a test eye H and reflected laser beam which has reflected in the fundus is received by a photodetector 9. Light receiving signals is input in a indicator 11 in accordance with the amount of light received to produce fundic image, which can be observed. Since a light modulating circuit 3 modulating signals during a certain period, the light modulating circuit 2 emits visual laser beam from the first laser beam source 1. In this way, reaction of a subject can be examined by giving stimulation of desired strength.
Patent JP-S63125006-A (JP)
Title: Plane antenna
Inventor: MIYANARI MASAHARU
IPC: H01Q13/18
Filed: 1986-11-15
Abstract: PURPOSE:To form a frame inexpensively and easily by constituting the frame by split frame chips and fitting the framechips together so as to connect to each other. CONSTITUTION:The frame 5 is constituted by the 4 frame chips 5a in a shape to be coupled at four corners. A slot shaped recessed part 20 is formed to one end of each frame chip 5a cut off obliquely and a projection 21 whose tip is widened from the root is formed to the other end of the frame chip 5a corresponding to the recessed part 20. The frame chips are coupled by fitting the projection 21 and the recessed part 20 together in vertical direction respectively to constitute the frame 5a of a square frame form. Since the frame 5 is split into the four pieces, the loss of material arrangement is less, plating is applied easily and the low cost is attained.