baber/WOPTO huggingface dataset:
Patent JP-S5893438-A (JP)
Inventor: TACHIKAWA HAJIME
IPC: H02J13/00
Filed: 1981-11-30
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-H0719768-A (JP)
Title: Heat pipe
Inventor: YAMAMOTO ITARU
IPC: F28D15/02
Filed: 1993-07-02
Abstract: PURPOSE:To increase heat transport rates in a heat pipe by allowing bubbles to pass through a gap of the heat pipe thereby facilitating the reflux of condensate to prevent dry-out. CONSTITUTION:In a heat pipe wherein there is a clearance 4 between the inner wall of a vessel and a wire gauze wick layer 2, the wick layer 2 is divided into a plurality of wick segments 2a through axial gaps 5, 6. The gaps 5, 6 between the segments 2a serves as vapor-bubble discharging passages for discharging bubbles 8 into a vapor passage 3 inside the wick layer 2.
Patent JP-S6082454-A (JP)
Title: Sheet frame
Inventor: KONDOU NOBUAKI
IPC: B60N2/90
Filed: 1983-10-14
Abstract: PURPOSE:To increase the strength while to reduce the space and cost, by employing double pipe structure in sheet frame. CONSTITUTION:In a sheet frame 1, a front pipe 2 approximately matching with the outercircumference at the front of sheet cushion is coupled with rear pipe 3 approximately matching with the rear section of sheet cushion. The rear pipe 3 has double structure where inside pipe 3b is inserted into outside pipe 3a. Both pipes 3a, 3b are bent to match with the front pipe 2 where the inside pipe 3b is projected by predetermined amount to the outside of outside pipe 3a and the end of projection is inserted into the coupling end C of front pipe 2.
Patent JP-2000009304-A (JP)
Title: Gas fuel feeder
Inventor: YAMADA TOMOJI
IPC: F23K5/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To uniformly supply gas fuel without requiring a large space. SOLUTION: A pair of expanding chambers 61 and 62 of prescribed volume and a plurality of pipes 7 between the pair of expanding chambers through which both the chambers communicate with each other are provided. A plurality of small diameter holes serving as the feed ports 71 of gas fuel are formed on the walls of the pipes 7. A gas supply duct 8 which communicates with a fuel supply part is connected to one expanding chamber 61. When gas guel is introduced, the gas fuel entering the plurality of pipes 7 freely flows through the expanding chamber 62 depending on a pressure difference between the pipes 7. Thus, the flow rate difference between the pipes 7 is eliminated to uniformly supply the gas fuel.
Patent JP-S6082497-A (JP)
Inventor: JIEIKOBU SHII WAGUNAA
IPC: B63B35/08
Filed: 1983-10-14
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-H0833928-A (JP)
Title: Device for providing surface shape and sliding member using material manufactured by the device
Inventor: SAIGOU TAKAAKI
IPC: B21D22/02
Filed: 1994-07-21
Abstract: PURPOSE:To economically manufacture ruggedness on the sliding surface with excellent reproductivity by rolling a rotatable ring provided with ruggedness on the outer circumferential surface while being pressed against the surface to be worked. CONSTITUTION:A device is of the structure where a single or double rotary ring 2 is pressed in one direction by the spring force. The emery paper having ruggedness is adhered on the outer circumferential surface of the rotary ring made of hard alloy, and one or two ruggedness pattern are simultaneously copied by pressing the ring against a work 3 made of polymer. Provision of the ruggedness of different pattern, or a plurality of rows of ruggedness, provision on different parts, etc., can be simultaneously achieved by selecting the array of the mother ruggedness on the rotary ring side, the movement of the ring, and the arrangement of the ring.
Patent JP-2001024950-A (JP)
Title: Image pickup device
Inventor: SUGAWARA TAKURO
IPC: H04N5/335
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To pick up a long-time exposure image with a little picture quality degradation. SOLUTION: This image pickup device is provided with a CCD imaging device 5, a preprocess circuit 7 for generating a video signal while being provided with an A/D converter for converting the output of the imaging device to a digital signal, a CCD driver 6 for controlling the storage time of the imaging device and a system controller 12 for applying plural times of continuous exposure while controlling the CCD driver, adding plural generated video signals and generating one picked-up image signal.  Further, this device is constituted by providing the system controller 12 with a long-time exposure control function for setting the maximum storage time of the CCD driver 6 so as to settle the maximum dark output level of a pixel to generate the maximum dark output of the imaging device within a range, which does not reach the prescribed quantization level of the A/D converter, and performing control so as satisfy a condition that the storage time of each of plural times of continuous exposure is less than maximum storage time at least when the required exposure time exceeds maximum storage time.
Patent JP-S6251308-A (JP)
Title: Amplitude compensation circuit
Inventor: KIYONO HIDEKI
IPC: H03G11/02
Filed: 1985-08-30
Abstract: PURPOSE:To obtain a signal with a constant amplitude even when the ambient temperature changes by setting an operation point so as to have a lower saturated voltage than the minimum amplitude and compensating the temperature fluctuation of a bias voltage by a diode added to the input side when a signal whose amplitude is fluctuated is inputted. CONSTITUTION:An output fed to a terminal IN from e.g., a crystal oscillator is amplified by a transistor (TR) 7 and the result is outputted from a terminal OUT. In selecting resistors 13, 11, a required voltage gain is decided and the saturated voltage is decided by selecting resistors 9, 10, 12 respectively, then the latter is decided to be saturated when an output with a minimum amplitude is inputted from the crystal oscillator. Further, the collector-emitter voltage Vce is changed by the change of the base-emitter voltage Vbe of the TR 7 due to the fluctuation of the ambient temperature, then the diode 8 is inserted to compensate the change of the voltage Vbe.
Patent JP-S6346728-A (JP)
Title: Lamp power control system and circuit for controlling power source for lamp
Inventor: MATSUMOTO HIDEYA
IPC: H01L21/30
Filed: 1986-08-15
Abstract: PURPOSE:To keep constant illuminance on a wafer surface by arranging an illuminance sensor near the wafer surface, measuring the illuminance of the wafer surface regardless of the change of the performance of an optical part mounted into an optical path and feeding back the illuminance of the wafer surface. CONSTITUTION:Illuminance on an exposure surface at the time of the opening of a shutter 3 in the vicinity of the exposure surface is measured by an illuminance sensor 6, thus acquiring light-receiving level voltage. Voltage equal to the light- receiving level voltage in reference illuminance on the exposure surface is used as reference voltage, and differential voltage between reference voltage and the light- receiving level voltage is fed back to a power control circuit 2, thus controlling the luminous intensity of a lamp light source 1 at a fixed value. The light-receiving level voltage is renewed and memorized previously every time the shutter is opened, memory voltage is employed in place of the light-receiving level voltage at the time of opening and changed over by a changeover switch, and differential voltage with reference voltage is inputted to the power control circuit 2 and the luminous intensity of the light source 1 is controlled.
Patent JP-S6173516-A (JP)
Inventor: KANAMARU TOMOHIKO
IPC: H02H3/00
Filed: 1984-09-14
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-H0357222-A (JP)
Title: Semiconductor integrated circuit device
Inventor: AKASAKI HIROSHI
IPC: H01L21/321
Filed: 1989-07-26
Abstract: PURPOSE:To enhance a bonding power by a method wherein, when a bump electrode is formed in an opening part of a protective film via a substratum metal, a bonded layer at the lowermost layer of the substratum metal is constituted of a simple-substance metal and of an element whose affinity to a protective film is higher than that of the metal. CONSTITUTION:An electrode interconnection pattern 3 is formed on an oxide film formed on a semiconductor substrate which is not shown in the figure; a protective film 4 composed of SiO2 is applied so as to cover the pattern. An opening part 5 is formed in one part of the protective film 4; a semispherical bump electrode 7 is formed on an exposed electrode 3a via a substratum metal 6. The substratum metal 6 is composed of bonded layers 6a, 6b, a barrier metal layer 6c and an oxidation-preventive metal layer 6d. At this time, the bonded layer 6a is constituted of a simple-substance metal such as Ti or the like and of an additive element such as Al or the like whose affinity to oxygen of the protective film 4 is higher than that of the metal. As a result, the additive element and the oxygen are bonded by a covalent bond and a bonding property is increased.
Patent JP-H1019591-A (JP)
Title: Route search system
Inventor: HONDA NAOKI
IPC: H04W4/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a route search system which compares communication conditions on a plurality of routes, and judges and decides a recommendable route capable of keeping the most favarable communication condition, on the occasion of searching for a running route from the position of the car up to a destination. SOLUTION: Own car position information obtained by a GPS antenna 1, a gyro sensor 2, a distance sensor 3, and an own car position measuring part 4, a destination and search conditions inputted from an inputted from an input part 5 are sent to a route searching part 10. The route searching part 10 compares communication conditions on a plurality of routes from the car position to the destination, on the basis of road map data read from a road data base 11 by the use of a data base reading part 12 and communication condition data read from a communication condition data base 13 by the use of a data base reading part 14, search for a route satisfying a search condition set, and determines a recommendable route. The recommendable route determined is displayed on a monitor 6.
Patent JP-S5995151-A (JP)
Title: Printer
Inventor: JIYON RESUTAA BAUTO
IPC: B41J2/175
Filed: 1983-10-13
Abstract: PURPOSE:To obtain print density over a wide range and to achieve quality enhancement, by a method wherein a part of the solid ink in a storage part is melted and injected toward a recording medium from an output nozzle while held under a liquid state before reaching said nozzle. CONSTITUTION:Frozen solid ink 10 is stored in a storage part 20 and a pipeline 30 is connected to the storage part 20 and a head 40. A small head chamber part 50 is formed in the head 40 and the ink is energized (for example, boiled) in said chamber 50 by a jet resistor 60. By this mechanism, the ink is injected in a jet form 80 from a nozzle 70 and contacted with paper surface to be directly solidified. In order to hold the ink under a liquid state 85 during a printing period, a resistance type heating line 90 is connected to a power source 100 at one end thereof and to the electrically common line 110 in the head at the other end thereof through the solid ink 10, a pipeline 30 and the head chamber part 50.
Patent JP-S6253459-A (JP)
Inventor: KIMURA SHINTARO
IPC: D04D7/04
Filed: 1985-08-30
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-H0479447-A (JP)
Title: Method for storing information guide service to packet network
Inventor: MAKINO ATSUHIRO
IPC: H04L12/701
Filed: 1990-07-18
Abstract: PURPOSE:To economically perform communication without remodeling an already prepared packet network by setting a communication path between a new designated terminating terminal and the packet network after disconnecting the communication path between an external device and the packet network. CONSTITUTION:Storage position information or an information guide service request of an external device 2 which an originating terminal 3 designates is detected to generate packet network storage position information of the external device 2 of a packet network 5, and a communication path is set between the originating terminal 3 and the external device 2 based on the generated external device storage position information. After the communication path between the external device 2 and the packet network 5 is disconnected, a communication path between a new designated terminating terminal 4 and the packet network 5 is set to give the information guide service from the terminating terminal 4 to the originating terminal 3. Thus, the communication path is directly set between a terminal and a terminating terminal (IP), which the terminal desires, in the packet network, and the cost of communication to the IP is minimized.
Patent JP-S6083788-A (JP)
Title: Electron beam welding machine
Inventor: TSUCHIYA TADAYASU
IPC: B23K15/06
Filed: 1983-10-12
Abstract: PURPOSE:To enable direct putting in and out of objects to be welded and easy attaching and detaching thereof with a welding device which places the object to be welded on a table in the body of a welding chamber then closes the door of the welding chamber by making the mating surfaces of said body and the door diagonal and moving approximately horizontally the door. CONSTITUTION:The mating surfaces 3 of a body 2 of a welding chamber and a door 4 of the welding chamber are formed to the inclined shape in which the depth of the body 2 is shorter in the upper part and longer in the lower part. The door 4 is made movable approximately horizontally. The door 4 is first opened and while tables 7-9 for the 1st-3rd welding jigs are positioned forward in the body 2, an object 6 to be welded is attached to the table 7. The object 6 and the tables 7, 8 are fed to the rear of the body 2 by the table 9 and are moved to the underside of an electron gun 10. The door 4 is then moved rightward to the position facing the front face of the body 2 to close hermetically the port for carrying in and taking out of the object to be welded. The inside of the welding chamber 200 is evacuated to a vacuum and electron beam welding is performed. The operation reverse from the above-mentioned operation is performed after welding and the object to be welded is taken out and removed.
Patent JP-S58154294-A (JP)
Inventor: DONARUDO JIIN MAKUBURAIDO
IPC: H05K3/38
Filed: 1982-11-02
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-H09121531-A (JP)
Title: Power converting equipment
Inventor: HIGUCHI YUTAKA
IPC: H02M7/06
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect anomaly such as broken wire in an optical fiber cable. SOLUTION: Preparatory time T2 is the time period wherein the normal operation of a switching semiconductor element 6 begins after control power has been turned on and a predetermined voltage value Vs has been obtained; an abnormal signal is output when the voltage of a control power supply is lower than a predetermined voltage value Vs; and if the presence or absence of an abnormal signal is checked but no abnormal signal is detected, then the control circuit 16 detects it as a disconnection in the optical fiber cable 13 for receiving the abnormal signal through an optical fiber cable anomaly detecting section 17.
Patent JP-H0942548-A (JP)
Title: Piping joint
Inventor: ADACHI KENJI
IPC: F16L19/07
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a piping joint which can connect pipings easily in a single operation even when the piping space has a restriction, or the bending of pipings is difficult in such a case as hard pipings are used. SOLUTION: In a piping coupling which consists of a socket 1 and a plug 2, and is locked and held by inserting the plug 2 to the socket 1, the plug 2 consists of an outer tube 3 and an inner tube 4 having an insert 4a to the socket 1, the insert 4a is energized elasically in the inserting direction, and the inner tube 4 is provided slidable in the outer tube 3. And a rib 5 is projected on the outer periphery of the outer tube 3, and by inserting the insert 4a of the inner tube 4 to the socket 1 by moving the plug 2 in the direction orthogonal to the axial direction, as well as sliding the inner tube 4 in the outer tube 3 against the elastic energizing force, a locking piece 6 to lock and hold by providing the rib 5 to the socket 1 side is provided to the socket 1.
Patent JP-H1141635-A (JP)
Title: Communication system
Inventor: NAGOYA MITSUGI
IPC: H03K17/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To fetch signals of both a digital and an analog formats and to enable supply and interruption by arranging a boundary scan element having an input/ output function of an analog signal as a communication element and utilizing an analog signal input/output function of each of these elements as a part of an analog circuit. SOLUTION: At the time of outputting a musical sound from a speaker 58 of any of audio devices 53a to 53c based on the instruction from a host computer device 52, while a TMS signal and TCK signal from a TMS terminal 51b and a TCK terminal 51c of a communication controller device 51 are outputting, control data for each boundary scan element 1a to 1c is outputted to a serial from an output terminal 51a of a communication controller device 51, these signals are supplies to an each boundary scan element 1a to 1c and the first ABS terminal 9 and the second ABS terminal 10 provided with any of these terminals is made to connected state. Thus, the analog signal of each of the audio devices 53a to 53c can be intermittently controlled.
Patent JP-H0742097-A (JP)
Title: Coated paper for decorative laminate
Inventor: TAKEI MASAKI
IPC: B32B27/04
Filed: 1993-08-03
Abstract: PURPOSE:To obtain a coated paper for decorative laminate having excellent smoothness, surface strength and hiding power as well as printing gloss. CONSTITUTION:This coated paper is produced by using a base paper having a surface strength of 15A to 32A in conformity to JIS P8129, a smoothness of >=200sec in conformity to JIS P8119 and an air permeability of 30-300sec, coating the paper with a coating containing a filler and a binder to impregnate the resin component of the coating into the base paper and calendering the coated base paper. The binder contains SBR latex and polyvinyl alcohol (the use of polyvinyl alcohol is essential), the weight ratios of the binder resins fall within the region X based on 100 pts.wt. of the filler and the amount of the coating applied to one surface of the paper is 8-25g/m<2>.
Patent JP-S5982808-A (JP)
Inventor: AMITANI NOBUAKI
IPC: A45D40/20
Filed: 1982-11-04
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-H1034257-A (JP)
Title: Structure and method for caulking two member, and device used therefor
Inventor: ISHIKAWA HIROMITSU
IPC: E04C3/32
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To realize the connection strength and fitting to meet the design by preventing an end part of a plate and a caulked piece of a shape from being twisted even when a second member (plate) is inserted in a recessed groove of a first member (shape) and caulked when two members are caulked with each other. SOLUTION: A recessed groove 2 is provided in an end part along the longitudinal direction of a first member 1 (shape), a long caulking piece 3 and a short caulk- receiving piece 4 are provided on each side of the recessed groove 2, a caulk-receiving groove 5 is formed on an inner side surface of the caulk-receiving piece 4, a second member 10 (plate) is inserted in the recessed groove 2, a caulk projecting part 6 is provided from an outer side surface of the caulking piece 3 in the thickness direction, and a caulk-bend part 12 is projected into the caulk-receiving groove 5 at the end part of the adjacent plate 10 to form a caulking part.  The force to bend a tip edge of the caulking piece 3 and the plate 10 is applied to the side of the caulk-receiving piece 4, and deformation of the member 10, etc., by the caulking is faired in a caulking structure of two members (the shape 1 and the plate 10). The caulking structure is formed by continuously performing the drive by a punch, etc.
Patent JP-H10117052-A (JP)
Title: Thermosetting composition consisting of polybutadiene or polyisoprene and manufacture of the same
Inventor: ST LAWRENCE MICHAEL E
IPC: C08L9/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To lower tackiness for realizing automatic laminating process for laminating a foil by including a thermosetting composition consisting of polybutadiene or polyisoprene resin, woven glass fiber cloth and preferably ceramic filler particles at a particular rate to form a printed circuit board. SOLUTION: A printed circuit board 40 is formed, including thermosetting composition of 25 to 50 volume %, woven cloth of 10 to 40 volume % and filler particle of 5 to 60 volume %. The thermosetting composition includes polybutadiene-based or polyisoprene-based resin (or mixture of these) and a polymer containing unsaturated butadiene or polyisoprene cross-linking with this polybutadiene or polyisoprene resin. The woven cloth 42 is composed of an adequate fiber, more preferably, a heat-resistant web formed by weaving glass or heat-resistant polyester fiber. Moreover, suitable filler is rutile (titanium dioxide) and amorphous silica.
Patent JP-H0241817-A (JP)
Title: Machining liquid supply device for electric discharge machining
Inventor: FURUKAWA TOSHIHIKO
IPC: B23H1/10
Filed: 1988-08-03
Abstract: PURPOSE:To enable machining liquid of a desired electric conductivity to be supplied within a short time by filtering the spent machining liquid inside a first tank, and storing a part thereof in a second tank, and storing the remainder in a third tank after it has been deionized to heighten electric conductivity, and then transferring the machining liquid of high electric conductivity inside the third tank into the second tank. CONSTITUTION:A spent machining liquid A having been stored in a first tank 16 is sent by a pump 18 to a filter 22 to remove chips or the like. Next, the filtered machining liquid is sent to a flow controller 24, where a part of liquid is sent into a second tank 28 and the remainder is sent into a third tank 34 after it has been deionized by a deionizer 30. Then, the deionized machining liquid C inside the tank 34 is always maintained in a full tank state by an open/close valve 38 being operated by a float 36. In the case of rough machining, machining is carried out by water-machining liquid whose electric conductivity is 10<4> to 10<5>OMEGAcm, and to obtain the electric conductivity required for semifinishing machining, the machining liquid C inside the tank 34 is supplied into the tank 28. In the case of finishing machining, the machining liquid C is directly supplied to an injection nozzle 54, so that high- accuracy machining can be carried out by pure water having electric conductivity of 5X10<5>OMEGAcm or more.
Patent JP-H0518834-A (JP)
Title: Tension-measuring device of a plurality of wires
Inventor: SO KASHIYOU
IPC: G01L5/04
Filed: 1991-07-08
Abstract: PURPOSE:To enable a tension of a plurality of wires which are transported in parallel to be measured automatically and reliably, a total length to be measured for all products, and further a production cost to be reduced. CONSTITUTION:A wire-feeding device 4 and a tension-detection means 5 are moved synchronously by actuators 2 and 3 in straight-line direction and then stop at a position corresponding to a required wire. When an air cylinder 6 of the wire-feeding means 4 is operated and guide rollers 4a and 4b are lowered, a wire 1 which is tensioned in straight-line state and is transported is pushed downward locally and then a straight-line portion of a wire which is tensioned by a guide roller 4a is allowed to contact a guide pulley 5c of the tension- detection means 5. Further, the guide rollers 4a and 4b are lowered by a certain distance, thus enabling the wire 1 to be pressed against the guide pulley 5c and a press force of the wire against the guide pulley 5c, namely the tension of the wire, to be measured by a measurement portion 5a of the tension- detection means 5.