baber/WOPTO huggingface dataset:
Patent JP-H11174174-A (JP)
Title: Production method for electromagnetic wave shielding plate
Inventor: NAGASAKI OSAMU
IPC: H01J17/49
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a production method for electromagnetic wave shielding plate which is responsive to quality, proper for mass production, and having mesh of metal thin film. SOLUTION: In a mesh shape recess 115 formed by etching and the like on a substrate surface or a cylinder surface, a resin 120 hardened by ionization radiation or by heat and capable of electroless plating after hardening is embedded. Remaining resin adhered beside the recess is scratched off and the resin is filled in resin filling process. The recess side of the substrate surface of the cylinder surface is pressed to the base material of electromagnetic wave shield plate transparent film 210 in capable of electrolyess plating, ionization radiation 130 is irradiated and resin filling the recess is transferred on the film surface after hardening in transferring process. Electroless plating is applied on the resin part of the transferred film surface in plating process.  Thus, on the transparent film surface to be the base material of electromagnetic shield plate, mesh made of metal thin film is formed.
Patent JP-2001172945-A (JP)
Title: Automatic dam control device and method, and recording medium having automatic dam control program recorded therein
Inventor: GOTO KAZUTO
IPC: G05B13/04
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic dam control device by which the water level of a dam water reservoir does not excessively rise even when the inflow rate increases abruptly. SOLUTION: The automatic dam control device is provided with a data input section 11 inputting the water level and rainfall in the upstream of a river as upstream information and inputting water level information of the dam water reservoir and opening information of a dam gate, a target water level computing section 12 setting a target water level of the dam water reservoir and correcting to lower the target water level when increase of inflow rate is expected from the upstream information, and a target outflow rate computing section 13 calculating an outflow rate to get a target water level in the dam water reservoir. Thereby, the opening of the dam gate is controlled on the basis of the calculated outflow rate.
Patent JP-H11187706-A (JP)
Title: Marker for travel agricultural machine
Inventor: YADA KATSUYUKI
IPC: A01B69/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a travel marker for a traveling agricultural machine provided with a work section attached to a travel frame, capable of clearly forming marker marks by forcibly rotating the marker. SOLUTION: This traveling agricultural machine 1 has a work section 3 attached to a travel frame 1c and used for seedling-planting works or seed- mowing works and provided with a travel marker 2. Therein, the objective travel marker 2 for the travel agricultural machine is forcibly rotated. The travel marker 2 for the travel agricultural machine can forcibly be rotated from a portion for driving the work section 3.
Patent JP-H11179162-A (JP)
Title: Hollow fiber membrane module and its manufacture
Inventor: KURODA TOSHIICHI
IPC: B01D63/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a membrane from being bent or broken caused by vibration of a hollow fiber membrane. SOLUTION: The end part of a bundle 1 of hollow fiber membranes is fixed by casting it with an adhesive and the circumference of the fixed part of the bundle 1 of the hollow fiber membranes is surrounded by an elastic body 3 and a heat shrinkable tube 4. The heat shrinkable tube 4 is shrunk by heating to bring the elastic body 3 into contact with the outer peripheral face of the bundle 1 of the hollow fiber membranes. The elastic body 3 supports the hollow fiber membranes 1a by pressing the hollow fiber membranes 1a in such an extent that the hollow fiber membranes 1a are not crushed.
Patent JP-2001173614-A (JP)
Title: Clip
Inventor: ICHIMARU TAKAHIDE
IPC: F16B5/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a clip capable of surely connecting two members fixed and performing mounting/demounting by simple operation. SOLUTION: This clip, equipped with a substrate 2 having a through hole 21, a leg part 4 provided to protrude in a lower surface of the substrate 2, a first lock part 42 provided in an external peripheral surface of the leg part 4, a second lock part 3 provided in the through hole 21 of the substrate 2, an upper plate 5 arranged in an upper surface side of the substrate 2, and a lock release hole 52 provided in the upper plate 5, is characterized to be constituted by pressing the second lock part 3 through the lock release hole 52 so as to release an engaging condition with a lock hole and make a connection fixed condition releasable.
Patent JP-H06193048-A (JP)
Title: Underground stirring device for civil engineering work
Inventor: MASUDA MASAKAZU
IPC: E02D5/18
Filed: 1992-12-24
Abstract: PURPOSE:To form by one effort an underground structure in which soil cement columns having mutual overlap parts are integratedly formed in the ground. surely and reliably. CONSTITUTION:Three rotary shafts 16, 16, 16 are provided side by side on the leader 3 of a carriage 2, and underground mixers 200, 200, 200 are respectively provided on the extreme ends. A center casing 20' are formed into a circular arc shape against both side drum casings 20, and within respective ones, inward projecting fixed stirring blades 23 and outward projecting fixed stirring blades 24 are respectively provided on outer shafts 18 and inner shafts 19. The outer shaft 18 is provided with an improvement material injection noizzle 25, provided with bit type stirring blades 27, 27' on the extreme end, and soil cements 11, 11 having mutual overlapping parts 12 are integratedly formed by means of them by one effort. Hereby, the soil cements 11, 11 having mutual overlapping parts 12 in the lateral direction are integratedly formed by one effort in the ground 1 which can not be visually observed from the ground surface, and a reliable underground structure having accuracy in accordance with the design can be built.
Patent JP-2001176299-A (JP)
Title: Non-volatile semiconductor memory
Inventor: OKAWA TORU
IPC: G11C29/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To decrease the number of pins required for a test, to enable a test by an inexpensive tester or a simultaneous test of many chips, and to short a test time. SOLUTION: This device is constituted so that an address for block selection selecting plural blocks of a cell array 1 alternatively and successively is generated using a binary counter 14 being cascade-connected conforming to an address for block selection for a single test.
Patent JP-H06190884-A (JP)
Title: Method for controlling position of movable board of injection molding machine
Inventor: YOSHIDA MASATO
IPC: B22D17/26
Filed: 1992-12-25
Abstract: PURPOSE:To provide a method for controlling the position of the movable board of an injection molding machine in which the stopping position of the movable board is accurate, less dispersed, and easily changeable. CONSTITUTION:In an injection molding machine in which a movable board is driven by a hydraulic cylinder in the mold fastening or demolding direction to a fixed board, the movable board is stopped at a specified position by detecting S1 the position of the movable board, operating S2 its velocity (v) and acceleration (alpha), operating S3 the distance for the movable board to advance to an actual stopping position after a stop command being output to the hydraulic cylinder on the basis of the operated velocity (v) and acceleration (alpha), and outputting S5 a stop command to a driver at the position which lies before the specified position of the movable board by the operated distance.
Patent JP-H11183312-A (JP)
Title: Leakage inspecting device for content liquid
Inventor: YAMAGISHI TETSUO
IPC: G01M3/32
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a leakage inspecting device for a content liquid capable of easily and surely centering, positioning, stopping and conveying a vessel conveyed on a conveyor without generating irregularities, allowing the container to be repeatedly used, properly feeding water to a recess and inserting a probe, inspecting the content liquid with high accuracy, and preventing the erroneous recognition of an unacceptable product. SOLUTION: A moving guide bar is provided on one side of a conveyor conveying a vessel 1 filled with a content liquid so that the conveyance width can be adjusted widely or narrowly. The axis O' of the probe 27 of a leakage inspection section 20 is made nearly coincident with the center line, water is fed to a recess 5 and the probe 27 is properly inserted without generating irregularities on the vessel 1, and the leakage of the content liquid is inspected with high accuracy.
Patent JP-2001181850-A (JP)
Title: Method of continuous film deposition using atmospheric pressure plasma
Inventor: HAYASHI HIDEKI
IPC: C08J7/06
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To perform inline measurement of a thin film deposited on a substrate. SOLUTION: The inline measurement of the thickness of a thin film deposited on a substrate S is performed by providing a light source 2 for irradiating a substrate S having a deposited film with light, a spectrometer 3 for spectrally diffracting the reflected light reflected by the substrate S, an optical multichannel analyzer 4 for detecting the spectrally diffracted light, and a computer 5 for computing the thickness of the thin film on the basis of the output of the analyzer 4. Further, the film thickness can be held constant by performing feedback control on the basis of the resultant measured value of the film thickness.
Patent JP-2000183850-A (JP)
Title: Ds-cdma multi-user interference canceler and its system
Inventor: SUZUKI HIDETO
IPC: H04B1/7107
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration after interference cancel by comparing and evaluating the reception characteristic of a received signal before interference cancel processing with the reception characteristic after interference cancel and controlling the gain before the baseband decoding of the received signal. SOLUTION: A spread received signal in a radio band is converted into an appropriate level by a variable gain amplifier 13, then converted into a baseband signal by a frequency converting part 14, converted into a digital signal of a baseband by an A/D converting part 15 and inputted to an interference canceling/demodulating part 16. For an automatic gain control(AGC) controlling part 19, a level detecting part 18 detects a level of the part 15 before being inputted, and a feedback signal is inputted to the AGC controlling part 19. Receiving quality of the part 16 is collected by a receiving quality collecting part 17 and inputted to the part 19.  Thus, the receiving characteristics of a received signal are compared and evaluated between before interference cancel processing and after the interference cancel processing, and a gain is controlled before the baseband decoding of the received signal so as to make the improvement of the reception property the largest.
Patent JP-2001173550-A (JP)
Title: Shape memory alloy actuator
Inventor: MAEDA SHIGEO
IPC: F03G7/06
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a shape memory alloy actuator capable of improving the cooling response speed and restraining increase in size. SOLUTION: This shape memory alloy actuator is formed by using a shape memory alloy coil 1 and a flexible pipe 2 at least. The flexible pipe 2 and the shape memory alloy coil 1 are fixed to each other so that they have the concentric position relationship and the flexible pipe 2 follows up the operation of the shape memory alloy coil 1. The flexible pipe 2 is used as a passage for cooling water 6 for cooling the shape memory alloy coil 1.
Patent JP-2000179383-A (JP)
Title: Single cylinder 4-cycle engine
Inventor: KASAI TOSHIHITO
IPC: F02D41/14
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To preclude an effect of exhaust gas pulsation and improve detection accuracy by detecting concentration of oxygen in exhaust gas discharged in the exhaust stroke in a single cylinder 4-cycle engine having an oxygen concentration sensor upstream from an exhaust gas purifying catalyst. SOLUTION: This engine is equipped with a first pulse generator which generates a pair of pulse signals a, b per one rotation of a crankshaft and a second pulse generator which generates pulse signals c, d at every minute angle of rotation of the crankshaft. Angular velocity of the crankshaft is detected from an interval between the pulse signals c and d. A pulse signal a which is output when the angular velocity is low is judged to be output in the compression stroke, and is used as an ignition signal a1. Also, a pulse signal a which is output when the angular velocity is high is judged to be output in the exhaust stroke, and is used as a signal a2 for detecting the concentration of oxygen.
Patent JP-H10174562-A (JP)
Title: Production of burdock pickled in black vinegar
Inventor: YOSHIOKA MAYUMI
IPC: A23L19/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a black vinegar burdock by which a burdock considered as good for bodies and black vinegar are processed so as to be readily edible by anyone at any time. SOLUTION: A burdock is cut in a readily edible shape and placed in a hermetically sealable container and black vinegar, honey and an extract of Glyrrhizae Radix separated by boiling down are added into the container to pickle the burdock therein.
Patent JP-H06297242-A (JP)
Title: Manufacture of rotary saw
Inventor: SUZUKI HAJIME
IPC: B23D65/00
Filed: 1992-12-29
Abstract: PURPOSE:To heighten rigidity in the outer peripheral part of a saw body, and improve cutting performance by superposing plural steel saw body plates upon each other, and forming a combined saw body by fixing both integrally at the outer peripheral parts by spot welding. CONSTITUTION:Since a saw body 10 is formed by fixing the outer peripheral parts of plural saw body plates 11 to each other with spot welding 13 and brazing material to fix cemented carbide tips 15, the respective saw body plates 11 are fixed firmly at the outer peripheral parts to each other, rigidity is heightened. In this case when the cemented carbide tips 15 are fixed to tooth stands 14, distortion is generated in the inner peripheral parts 11a of the saw body 10 in the direction for separating from each other, and the tooth stands 14 opposed on both sides are brought into pressure contact with each other, and the cemented carbide tips 15 are fixed. Thereby, fixing force of the cemented carbide tips 15 to the tooth stands 14 is increased, and fixing force of the mutual tooth stands 14 opposed on both sides, that is, the outer peripheral end parts of the respective saw body plates 11 is also increased.
Patent JP-H11188439-A (JP)
Title: Honeycomb tube manufacturing device
Inventor: OKADA TOSHIAKI
IPC: B23K26/21
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make it easy to take out honeycomb tube after its forming is finished without being interfered with various devices surrounding the honeycomb tube forming position in a honeycomb tube forming manufacturing device by taking up a metal flat plate and a metal corrugated plate being overlapped to the take up shaft. SOLUTION: A first spindle 181 , which combines one end of a take up shaft 30, is borne to a first fixed bearing stand 171 , on one hand, and a second spindle 182 which can hold the other end of the take up shaft 30 releasably is borne to a second bearing stand 172 being fixed to a moving stand 12 which is movable between a take up position A and an expelling position, and furthermore, a pair of work pressing members 38 are installed to the moving stand 12 to press both side ends of the metal flat plate and the metal corrugated plate taken up by the shaft 30, and the formed honeycomb tube substance 4 is expelled by the work pressing member 38 from the take up shaft 30 at an expel position of the moving stand 12.
Patent JP-H06175524-A (JP)
Title: Image forming device
Inventor: HAMADA TATSUO
IPC: B65H7/06
Filed: 1992-12-02
Abstract: PURPOSE:To improve the reliability of a device by preventing the resetting of a jamming state, when a jammed paper in a device main body is not completely removed, even if the opening/closing cover of the device main body is reclosed or so, the jamming state from being further deteriorated by the drive of the device due to the resetting and the device from being broken in an image forming device. CONSTITUTION:A fixing part front side detecting member S3 detecting the presence of a paper on a form carrying path in front and rear of a fixing part N and a fixing part rear side detecting member S2 are provided. The fixing part rear side detecting member S2 is provided in a location where a distance (a) from the fixing part N at the time of detecting the paper P is shorter than the circumferential length (d) of a fixing member 20 or a pressure member 21 and the fixing part front side detecting member S3 is provided in a location where a distance from the fixing part rear side detecting member S2 is shorter than the length (e) of the from P.
Patent JP-2000186809-A (JP)
Title: Flue gas temperature lowering apparatus
Inventor: HONDA HIROKI
IPC: C02F1/26
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a flue gas temperature lowering apparatus capable of preventing scattering of high concentration harmful substance even in the case of using an open type cooling tower. SOLUTION: A sprinkler 12 is provided above an interior of a temperature lowering tower 11 for feeding flue gas 1, connected to an outlet of a feed pump 13 through piping 15, and an inlet of the pump 13 is coupled to the tower 11 through piping 16. An open type cooling tower 14 is provided on the way of the piping 16, and a flow regulating valve 17 is provided on the way of the piping 16. An upstream side of the valve 17 of the piping 16 is connected to its downstream side through piping 18. An ozone feeder 19 is coupled to the piping 18, an ultraviolet emitting unit 20 is coupled to the downstream side of the feeder 19 of the piping 18, and a flow regulating valve 21 is provided at the upstream side of the feeder 19 of the piping 18.
Patent JP-2000191625-A (JP)
Title: Production of guanidine derivative
Inventor: KESSEL KNUT
IPC: C07C277/08
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To readily obtain a guanidine derivative in a high purity, high yield and narrow particle size distribution by reacting O-alkyl isourea salt with a specific amine in the presence of a seed crystal of a guanidine derivative. SOLUTION: This guanidine derivative (A) is expressed by formula I [R1 is a 1-8C alkylene or a 5-10C bifunctional alicyclic group; R2 is H or a 1-8C alkyl; Z is COOR3, SO2R3 (R3 is H, an alkali metal or the like) or the like] and is obtained by reacting (B) an O-alkyl isourea salt of formula II (R5 is a 1-8C alkyl; X- is 1 equivalent of anion) with (C) an amine of formula III in the presence of (D) a seed crystal of a guanidine of formula I. Preferably, the reaction is performed in a reaction chamber in which the components B and C are continuously introduced and thereafter the crystal of the component D is continuously taken out.
Patent JP-2000188829-A (JP)
Title: Device and method for power source sequence detection
Inventor: SAWAI TAKAYA
IPC: G06F1/28
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a power source sequence detecting device which can reduce the time until a cause is examined, when operation failure is generated which is caused by abnormality of power source sequence which cannot be detected by a power source supplying part. SOLUTION: A power source control part 2 controls the startup drive for power source outputs of, e.g. three power source units 3, 4, 5. In the timing of the startup drive, output power source voltages of the power source units 3, 4, 5 are compared with pore-determine specified values. The compared logic signals are outputted from comparators 8, 9, 10, 11 and a NOR circuit 12. With the output of the logic signal, normal/abnormal recognition of power source output of the three power source units is enabled. When abnormality exists in power source sequence, a doubtful power source unit can be specified, and the cause for operation failure which was generated by the abnormality in power source sequence can be examined quickly.
Patent JP-H11173077-A (JP)
Title: Excavation equipment
Inventor: NASU SUSUMU
IPC: E21D9/087
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To facilitate a pressing-in work of a pipe having a large diameter or a polygonal section by the pipe-jacking method or an exavating work of a tunnel having a large diameter or a polygonal section by the shielding method. SOLUTION: A plurality of excavating machines 8A, 8B, 8C, 8D, 8E, 8F, 8G, are disposed at the front part of a leading pipe 2 of excavating equipment 32. The excavating machines 8A-8G are constituted of rotary bodies 9A, 9B, 9C, 9D, 9E, 9F, 9G and a plurality of water-jetting nozzles 11A, 11B, 11C, 11D, 11E, 11F, 11G attached to the front face of the rotary bodies 9A-9G.
Patent JP-H11172955-A (JP)
Title: Laminated rubber type base isolating device and method of constructing base isolating structure
Inventor: OYAMA HIDEMI
IPC: F16F15/04
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminated rubber type base isolating device and a method of constructing a base isolating structure whereby an upper structure under construction can be prevented from quaking, having no effect on a temporary construction such as a tower crane. SOLUTION: A laminated rubber 33 is provided between a lower mounting flange 31 and an upper mounting flange 32, and the lower mounting flange 31 is connected to the lower structure of a building and the upper mounting flange 32 is connected to the upper structure of it. A horizontal displacement preventing plate 34 is installed to connect the lower mounting flange 31 to the upper mounting flange 32 without allowing horizontal displacement.  Before an upper structure 20 is constructed, the horizontal displacement preventing plate 34 is installed so as to prohibit the horizontal relative displacement of the mounting flanges 31 and 32 and, after the lower mounting flange 31 is connected to the lower structure, the upper structure is constructed under the condition that the horizontal displacement of the mounting flanges 31 and 32 are prohibited so as to connect the upper structure to the upper mounting flange 32. After the construction of the upper structure has been completed, the horizontal displacement preventing plate 34 is removed.
Patent JP-2000188748-A (JP)
Title: Bs digital broadcast receiver
Inventor: YAMAGUCHI TAKASHI
IPC: H04B1/16
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a BS digital broadcast receiver that selects a channel of a BS analog broadcast and outputs a video image or the like of a program of this channel without the need for provision of an analog decode circuit. SOLUTION: The BS digital broadcast receiver that receives a program signal by a BS digital broadcast, demodulates and decodes the signal and outputs the result, is provided with a system controller 11 that accepts external selection of a channel of a BS analog broadcast set at start of a BS broadcast and instructs its setting, and a transmission multiplexing configuration control TMCC decoding means 13 that detects data to discriminate whether a selected channel is an analog channel or a digital channel when the channel is selected. Then the system controller 11 discriminates whether the selected channel is an analog channel or a digital channel on the basis of the detected data, and instructs again the setting of a simultaneous channel frequency of the selected channel if it discriminates that the channel is an analog channel.