baber/WOPTO huggingface dataset:
Patent JP-2001135987-A (JP)
Title: Component mounting device and transferring body used therefor
Inventor: MINE TAKESHI
IPC: H05K13/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device for mounting parts at the prescribed position on a substrate which can ease the positioning and fixation of the substrate on a transferring body, and to provide transferring body. SOLUTION: A substrate 9 is mounted on a transferring body 1 and is transferred, when it is mounted by a component mounting device. The transferring body 1 is composed of a first member 2 provided with a first engaging part 4, which has a shape partly conforming to at least a part of the substrate 9, and a second member 3 provided with a second engaging part 5 which is mounted movably in the planary direction on the first member 2 and in which the first engaging part 4 is inserted during mounting. When the second member 3 is mounted on the first member 2 by means of the first engaging part 4 and second engaging part 5, a substrate-housing part 8 which is larger than the face opposite to the part-mounting surface of the substrate 9 is regulated.  The second engaging part 5 has a shape that conforms with at least another part of the substrate 9, and pinches the substrate 9, while working together with the first engaging part 4 as a result that the second member 3 moves in the plane direction on the first member 2.
Patent JP-H08172486-A (JP)
Title: Path monitoring system for transmission device and cross connection device
Inventor: NANBA KENSABURO
IPC: H04M3/26
Filed: 1994-12-20
Abstract: PURPOSE: To monitor the path having the number of patterns larger than the limited number of bits of an idle time slot by outputting plural pieces of pattern information in a prescribed sequence and with this sequence shifted for every system and every pattern information. CONSTITUTION: K pieces of input signal systems are prepared together with (m) pieces of input signals which are supplied to the signal processing part of each system and (m) pieces of pattern information which are produced at a basic pattern information generation part. The pattern information generation part of each system outputs plural pieces of pattern information in a prescribed sequence and with this sequence shifted for every system and every pattern information. In such a constitution, the pattern information (system j) outputted from a signal processing part is different from the output pattern information on the pattern information generation part of its own system (i) at the pattern monitoring part of the system (i) in terms of the monitoring timing of each pattern information when the signal of the system (j) is inputted to the signal processing part of the system (i).  Thus the wrong input connection can be surely detected.
Patent JP-H10160697-A (JP)
Title: Detection element
Inventor: NISHIGUCHI MASASHI
IPC: G01N27/12
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction due to humidity change in atmosphere, relating to a detection element used in a place where environment is measured and controlled. SOLUTION: A gas sensitive part 101 and a box 109 protect the contained gas sensitive part 101 from mechanically damaged, with an opening part 110 provided for better contact to measurement atmosphere, and a moisture absorbing means 1 is fixed inside the box 109 with a fixing means 2. The moisture absorbing means 1, of such moisture absorbing material as zeolite and silicagel, fixes powder and particles, with a constitution wherein atmosphere air sufficiently flow from the opening part 110 into the box 109. With this configuration, even when humidity in atmosphere changes, moisture content is absorbed by the moisture absorbing means 1, so the inside of the box 109 is kept constant in humidity, thus malfunction of the gas sensitive part 101 is prevented.
Patent JP-H07153507-A (JP)
Title: Connector surface mounting mechanism
Inventor: TSUKAMOTO SHOJI
IPC: H05K3/34
Filed: 1993-11-25
Abstract: PURPOSE:To prevent disconnection between a circuit board and a contact in a connector fabricating process and easily, surely realize electrical connection at low cost. CONSTITUTION:At least one fitting groove 11 extending inward from the edge of a circuit board 10 is installed, and a slit-shaped opening 13 is installed along a pad surface 12 and in its vicinity. A rib 7 comprising an inserting plate 7A for inserting into the fitting groove 11 and a wide stopping plate 7B arranged at its lower end is installed. A projection 6 extending downward, which is inserted into the slit-shaped opening 13 when the rib is inserted into the fitting groove 11 is installed on the side surface at the tip of a connecting surface 5.
Patent JP-H07173738-A (JP)
Title: Removal of deposits on rollers and deposit remover
Inventor: OKANO RYOJI
IPC: D01D11/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a method and devices effectively used therein for continuously wiping off thermally deteriorated products (deposits) which cause surface staining of the high-speed hot rollers for drawing and heat-setting by the remote control without adverse effect on the operability. CONSTITUTION:In the heat treatment of synthetic fibers by means of drawing and heat-treating rollers, a device for wiping off the deposits is arranged between a couple of rollers so that the wiper is allowed to move on the surface of the roller to effect continuous removal of the deposits from the roller surface.
Patent JP-H03179137-A (JP)
Title: Two-stroke engine
Inventor: ISHIWATARI KAZUHIKO
IPC: F02D25/04
Filed: 1989-12-07
Abstract: PURPOSE:To secure fine scavenging by making a combustion chambers of cylinders which are rested communicate with scavenging ports of cylinders to be operated by a communication pipe, and opening scavenging assist valves which open and close opening ports of the communication ports with respect to the combustion chamber at the time of partial operation of cylinders. CONSTITUTION:In a two-stroke engine engine 1 of multiple cylinder, scavenging ports 4 and exhaust ports 5 which open to the wall faces of the cylinders at which pistons reciprocate are provided. At the upstream side of the respective scavenging ports 4, a supercharger 7 is set via a manifold 6. New air is pressure-supplied via a throttle valve 11. Combustion chambers of the cylinders #4-#6 rested at the time of partial operation of cylinders are communicated with the scavenging ports 4 of cylinders #1-#3 to be worked via communication pipes 15, respectively. At the opening part of the communication pipes 15 with respect to the combustion chamber 8, scavenging assist valves 16 which open and close the openings are arranged. The scavenging assist valves 16 are opened only at the time of partial operation of cylinders.
Patent JP-2000152197-A (JP)
Title: Communication system, coder and multiplex transmitter used by this communication system
Inventor: IRIBE AKIRA
IPC: H04N19/85
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To allow a receiver side to quickly reproduce correct video image information after on the occurrence of an error or missing in video information resulting from revision of a radio channel. SOLUTION: A PHS base station 9 gives a previous notice to a device that encodes video information transmitted through a radio channel when the radio channel formed between a PHS multimedia communication terminal 5 and a PHS terminal 7 requires a revision and gives an end notice to the device that encodes video information transmitted through the radio channel when the revision of the radio channel is completed. The device receiving the notice can reproduce the video regardless of the video information affected of the channel revision by transmitting in-frame coded video information after the end of the channel revision.
Patent JP-H08182240-A (JP)
Title: Manufacture of electric rotating machine
Inventor: KAKIUCHI TAKEO
IPC: H02K5/10
Filed: 1994-12-21
Abstract: PURPOSE: To facilitate the positioning of leg part even if the welded part of frame is not positioned at the lowest bottom part. CONSTITUTION: A tubular frame 11 is provide with eight recesses 12a-12c, projecting inward and extending in the axial direction, symmetrically to the lowermost bottom part A. The supporting pieces 13b of a pair of leg parts 13 are secured to two recesses 12a, 12b provided on each side of the lowermost bottom part A at the lowermost part of the frame. The welded part 14 of the frame 11 is positioned between the lowermost bottom part A and the left side leg part 13 contiguously thereto such that it can not be viewed from the outside. When a drainage port 21 is made at the lowermost bottom part A of the frame 11, punching is carried out by means of a press at the part having uniform cross-section and thereby the punching accuracy and machinability are enhanced. Furthermore, the punching die is protected against damage due to application of undue force.
Patent JP-H07173607-A (JP)
Title: Surface treated steel sheet excellent in brazability
Inventor: HYODO TOMOAKI
IPC: C23C14/06
Filed: 1993-12-17
Abstract: PURPOSE:To facilitate positioning at brazing, enhance the high temp. oxidation resistance/durability of brazing filler metal and reduce the weight by applying a specific composition/film thickness of Ni-B base alloy layer on a heat resistant steel sheet or Cr plated layer applied on the steel surface. CONSTITUTION:The surface treated steel sheet is formed so that Ni-B base alloy is applied on the surface of a heat resistant steel sheet or Cr layer plated thereon. A film thickness of this Ni-B base alloy plating layer is 0.1-15mum and a content of B of the alloy layer is 0.2-40wt.%. Also, A film thickness of the above Cr layer is 0.1-15mum.
Patent JP-H04190699-A (JP)
Title: Speed controller for auxiliary-scan driving stepping motor of image reader
Inventor: WATANABE MAKOTO
IPC: H02P8/14
Filed: 1990-11-22
Abstract: PURPOSE:To reduce the number of frequency dividing ratio data of frequency dividing means as compared with that of a single stepping motor speed controller so as to eliminate the need of a large-capacity storage device by providing two frequency dividing means for respectively controlling enlarging/contracting ratio and for controlling slow-up. CONSTITUTION:The first frequency dividing ratio setting circuit 7 stores the frequency dividing ratios for deciding enlarging/contracting ratios in the auxiliary scanning direction by the number of enlarging/contracting kinds and, upon receiving an enlarging/contracting ratio instructing signal S1 from a system controller, controls the enlarging/contracting ratio by setting the frequency dividing ratio corresponding to the signal S1 in the first frequency dividing means and controls the enlarging/contracting ratio. The second frequency dividing ratio setting circuit 8 stores frequency dividing ratio data strings for changing the period of a step signal at the time of starting a stepping motor in a plurality of stages and, upon receiving an auxiliary scan driving start signal S2 from the system controller, controls the starting of the stepping motor by successively setting frequency dividing ratios from the above-mentioned data strings. An excitation signal generation circuit 9 drives the stepping motor by starting the switching of the excitation signal by using the step signal upon receiving the auxiliary scan driving start signal.
Patent JP-H04189083-A (JP)
Title: Vtr
Inventor: HIRAI JUN
IPC: H04N5/91
Filed: 1990-11-22
Abstract: PURPOSE:To improve an utility with simple configuration by discriminating it that the VTR is set to the recording mode and operating a copy guard means only in the recording mode. CONSTITUTION:A video signal fed to an input terminal 11 is fed to a synchronizing separator circuit 17 and a separated synchronizing signal is fed to a recording signal processing circuit 13 and fed to an ACG pulse generating circuit 18. Moreover, the signal is fed also to a device servo circuit 19 to drive a rotary head 15 and a capstan 20. Then an operation signal is sent from an operation panel 22 to a system control circuit 21 to control the circuits 13, 19. Then the copy guard means for an ACC amplifier 12 and the generating circuit 18 is not operated in modes other than the recording mode. Since the circuit 21 set to the recording mode is discriminated, the operating state is set and malfunction due to the signal is avoided and the VTR with high utility and simple configuration is realized.
Patent JP-H01162851-A (JP)
Title: Laminated rpduct of luffa fiber and production thereof
Inventor: TOMITA TAKASHI
IPC: D04H1/55
Filed: 1987-12-16
Abstract: PURPOSE: To obtain the subject laminated material having a moisture-absorbing property, ventilating property and cushioning property by overlapping alternately a moisture-absorbing layer of chipped sponge cucumber fibers with a bound fiber layer of a hot melt polyester fiber web, and compressing the fiber layers while heating them with a hot wind. CONSTITUTION: This method for producing a laminated material of a sponge cucumber fiber is provided by overlapping alternately a moisture-absorbing layer 1 constituted with a sponge cucumber fibers F1 with a bound fiber layer 2 of a hot melt polyester fiber web, compressing the both fiber layers while heating them with a hot wind to form a laminated layer having a prescribed thickness. The upper and lower bonded fiber layers are bonded by crosslinking intermittently at the parts of the sponge cucumber fibers having a gap, and the objective laminated material in which the moisture-absorbing fiber layer 1 is held and fixed in its inner space, is obtained.
Patent JP-H10158320-A (JP)
Title: Production of polypropylene
Inventor: FUJII JUNICHI
IPC: C08F10/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To produce a polypropylene, having a high stereoregularity, improved in ridigity and useful as a molding product, etc., by polymerizing propylene in the presence of a specific catalyst. SOLUTION: Propylene is polymerized in the presence of a catalyst comprising (A) a solid Ti catalyst component prepared by prepolymerizing an olefin in the presence of a solid Ti compound component obtained by bringing a solid Ti compound containing Mg, tetravalent Ti, a halogen and an electron donor into contact with an organoaluminum halide compound represented by formula I [R is a 1-10C saturated hydrocarbon; X is a halogen; (n) is 0<(n)<3] and an organosilicon compound represented by formula II (R<1> to R<3> are each a 1-20C hydrocarbon) and an organoaluminum compound without any halogen atom, (B) an organoaluminum compound such as trimethylaluminum and (C) the organosilicon compound represented by formula II to afford a polypropylene.
Patent JP-H04191336-A (JP)
Title: Method for controlling sheet temperature
Inventor: HOSODA KOJI
IPC: C21D11/00
Filed: 1990-11-23
Abstract: PURPOSE:To decrease off-target sheet temps. and to improve the yield and quality of products by changing a transporting speed by the difference between a determined furnace temp. set value and the furnace temp. set value during the passage of a preceding strip to redetermine the furnace temp. set value at the time of welding the different strips and subjecting the strips to continuous annealing. CONSTITUTION:The information on the respective specification of the different strips and the target strip temp. in the outlet of a heating furnace is first taken into an arithmetic controller at the time of welding these strips to connect the strips, passing the strips in the heating furnace and subjecting the strips to the continuous annealing. The speed table previously formed in accordance with the strip specification and the target sheet temp. is retrieved and the set value of the strip transporting speed in the central part of the heating furnace is determined. The furnace temp. set value is computed from this set value. The transporting speed of the strips is changed and the furnace temp. set value is redetermined when the difference between the computed furnace temp. set value and the furnace temp. set value during the passage of the preceding strip exceeds the prescribed value. The change rate of the set value of the furnace temp. is suppressed to a lower amt. and the response of the control is speeded up. The off-target strip temps. are thus decreased and the yield and quality of the products are improved.
Patent JP-H08154251-A (JP)
Title: Image signal interpolation device
Inventor: KAWAGUCHI KUNIO
IPC: H04N19/98
Filed: 1994-11-28
Abstract: PURPOSE: To realize an image signal interpolation device with a simple configuration in which production of reflected distortion is avoided in advance and an interpolation picture element closer to a true value is obtained. CONSTITUTION: A prediction coefficient D8 corresponding to a class is read from a prediction counter memory and interpolation data D2 are obtained based on a prediction coefficient 8D. Thus, the interpolation data D2 closer to a true value are obtained by avoiding reflected distortion via a prediction arithmetic circuit 8. In addition, a flatness detection circuit 3 detects a flatness in the vicinity of an interpolation object picture element and selects a picture element used for classification depending on the detection result D4 to suitably classify the interpolation object picture element with a few class numbers, resulting that the configuration is simplified.
Patent JP-H11141097-A (JP)
Title: Tile bed finishing molding method and tile bed finishing dimple roller
Inventor: SAKAMOTO KIYOTO
IPC: E04F13/21
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the connecting adhesiveness between mount mortar and a tile building material in the finish construction of a wall tile or floor tile by easy and inexpensive field construction method, and prevent the tile building material from being peeled from a constructing surface to cause a fall out accident. SOLUTION: A number of recessed hole 13 or recessed grooves are formed on a tile mounting bed 11 applied to the surface of a building skeleton 10 such as wall or floor by a roller 4 having a number of projections 5 or protruding strap parts on the circumferential surface to rough finish the surface, and mount mortar 12 is applied onto the surface of the tile mounting bed 11 having the recessed holes 13 or recessed grooves. A number of recessed holes 13 or recessed groves are formed on the surface of the applied mount mortar 12 by the roller 4 to roughly finish the surface, and a tile material 15 is stuck to the surface of the mount mortar 12 having the recessed hole 13 or recessed grooves through dabbed mortar. The projections 5 have either one of circular cone, triangular pyramid, quadrangular pyramid, circular cylinder, prism, and Mt. Fuji forms.
Patent JP-2001128598-A (JP)
Title: Electric reel for fishing
Inventor: MARUYAMA KENJI
IPC: A01K89/017
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an electric reel for fishing to enable quick response upon the bite of a fish. SOLUTION: The reel body is furnished with a manual operation handle 5 to rotate a spool rotatably supported on the reel body and a motor output adjusting member 31 having a spool driving motor and adjusting the output of the driving motor. An ON/OFF switch 36 enabling the start and stop of the motor by the operation of the switch in the direction same as the operation direction of the motor output adjusting member 31 is placed near the motor output adjusting member 31.
Patent JP-H07144828-A (JP)
Title: Drawing-out method and device for stripe member
Inventor: HAGINO NAOKI
IPC: B65H49/28
Filed: 1993-11-26
Abstract: PURPOSE:To smoothly draw out a stripe member, preventing the drawn-out top end of the stripe member from being caught, even if the winding destruction is caused in the vicinity of a bobbin flange, as for a method for driving-out the stripe member from a bobbin in a flat wound state, without using a traverser. CONSTITUTION:As for a stripe member drawing-out method, a stripe member (f) is drawn out by allowing each direction of the flanges Fa and Fb of a bobbin 2 to nearly coincide with the stripe member drawing-out direction in the vicinity of the bobbin turning the bobbin 2 twice.
Patent JP-H05156019-A (JP)
Title: Purification of alkylglycerylpolysiloxane derivative
Inventor: SHIBATA KEIJI
IPC: C08G77/32
Filed: 1991-12-03
Abstract: PURPOSE:To provide a method for purifying an alkylglycerylpolysiloxane derivative, capable of readily and efficiently removing unreacted alkenylglyceryl ether without changing the physical properties, etc., of the alkylglycerylpolysiloxane derivative. CONSTITUTION:An alkylglycerylpolysiloxane derivative-containing reaction solution produced by reacting an organohydrogenpolysiloxane with an alkenylglyceryl ether is subjected to an ultrafiltration using a ceramic filter to remove the unreacted alkenylglyceryl ether.
Patent JP-H01160047-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: EMA YASUMI
IPC: H01L27/108
Filed: 1987-12-16
Abstract: PURPOSE:To prevent the generation of a parasitic MOS transistor between a transfer transistor and storage capacitor, and to thin a dielectric film and lower applied voltage to the dielectric film by forming one conductivity type buried layer between an active region such as a source and a drain in the transfer transistor and a reverse conductivity type buried layer. CONSTITUTION:A MOSDRAM cell is composed of a p-type Si substrate 21, an n<+> buried layer 22, a p-type epitaxial layer 23, a field oxide film 24 isolating and insulating elements, a tranch section 25 to which storage capacitor C1 is shaped, an insulating film 26 such as an SiO2 film demarcating the region of the storage capacitor C1, and a p<+> buried layer formed by implanting B<+> ions, etc., to the p-type epitaxial layer 23 by high acceleration and high energy. The p<+> buried layer 28 is shaped between a drain 33 in a transfer transistor T1 and the n<+> buried layer 22 supplying a counter electrode 29a for the storage capacitor C1 with DC potential. Accordingly, the generation of a capacitance MOS transistor can be prevented.
Patent JP-H05133418-A (JP)
Title: Bearing unit
Inventor: KITAMORI TERUAKI
IPC: F16C32/04
Filed: 1991-11-07
Abstract: PURPOSE:To provide a bearing unit with no generation of dust, excellent responsiveness and long life by eliminating excessive looseness, vibration, noise and axial inclination in an oscillating bearing part used fro a disc device or the like. CONSTITUTION:In the bearing structure of a bearing unit used in the sliding part which uses a jewel bearing for oscillating movement, a shaft 3 is supported by the magnetic attraction of an electromagnet 8 with a bearing in the thrust direction to pivotally-support the radial direction of the shaft, 3 with the outer periphery of the shaft and a radiused surface in the inner periphery part, of a stone 5 bearing.
Patent JP-H06168825-A (JP)
Title: Laminated inductor
Inventor: IWASHITA AKIRA
IPC: H01F17/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide a laminated inductor allowing the number of laminations besides the influence of noises coming and flying from the outside to be reduced. CONSTITUTION:In a laminated inductor, an inductor part X consisting of a plurality of laminations of the ceramic or magnet sheets 1e to 1w formed of a conductor pattern to become a coil are sandwiched by the margin parts Y1, Y2 to consist by laminating the ceramic or magnet sheets 1c, 1d, 1x, 1y while being further sandwiched by the ceramic or magnet sheets 1b, 1z having the formed short-circuit patterns and both short-circuit patterns are connected by the short-circuit via hole conductor or the short-circuit connector around the coil conductor pattern and in the thickness direction of the sheet layers.