baber/WOPTO huggingface dataset:
Patent JP-H01315210-A (JP)
Title: Wire stretching technique of transmission line
Inventor: SEGAWA EIICHI
IPC: H02G1/02
Filed: 1988-06-13
Abstract: PURPOSE:To set the degree of sags efficiently with high accuracy by separately installing gyros capable of measuring angles with high precision to an insulator string and an electric wire in a steel tower, measuring the angles, inputting the result of the measurement to a computing element and arithmetically operating continuously the degree of sag with change in time. CONSTITUTION:The actual catenary angle theta1 of an electric wire is measured by a gyro 10a, and the angle theta2 of an insulator string 2 is measured by another gyro 10b. When these results of measurement are input to a computing element and arithmetically operated, a true catenary angle theta corrected can be determined easily. When separately input span length and the difference of elevation and temperature conditions and other necessary data as required are added and these results of measurement are arithmetically operated, the degree of sags can be acquired easily. Accordingly, the obtained values are displayed on an indicator 12 for the computing element, and an operator accurately sets the degree of sags while directly reading the results and can conduct wire stretching work.
Patent JP-H05309732-A (JP)
Title: Film for heat resistant shrink label
Inventor: OGAWA HIROKI
IPC: B29C48/305
Filed: 1992-05-12
Abstract: PURPOSE:To obtain a film for a shrink label which is excellent in close fast adhesion to a container in shrink packaging and can sufficiently withstand high temperature pasteurization treatment. CONSTITUTION:A resin composition wherein principal components are 80-30wt.% of crystalline propylene.-ethylene random copolymer of 140-160 deg.C in melting point, 10-60wt.% of propylene monopolymer of M11-10, and 2-15wt.% of petroleum resin of 115-140 deg.C in softening temperature, and a main peak of a crystal fusion curve by DSC is 150-160 deg.C, is fusion extruded and quickly cooled to obtain an actually non-oriented raw film. The raw film is streched 3.0-7.0 times uniaxially within a temperature range of 100-140 deg.C.
Patent JP-S5847781-A (JP)
Inventor: SUZUKI OSAMU
IPC: B66B3/00
Filed: 1981-09-14
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-2000340056-A (JP)
Title: Trunk line single phase control unit
Inventor: OGURA TAKASHI
IPC: H01H9/54
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To facilitate connection work of a remote control line when plural trunk line single phase control units are installed in parallel by installing two guide grooves for guiding each remote control line from a remote control apparatus in parallel in a cover as the input terminal side of the remote control apparatus. SOLUTION: Two guide grooves 10a, 10b for guiding remote control lines from a remote control apparatus 2 are installed in parallel in the position corresponding to input terminals 8a, 8b of the remote control apparatus 2 respectively, the remote control line connected to the input terminal 8a is guided out through the guide groove 10a, the remote control line connected to the input terminal 8b is guided out through the guide groove 10b. If guide out from which one of guide grooves 10a, 10b is known, connection of the remote control line to which one of the input terminals 8a, 8b is clearly known. Even in parallel installation of plural trunk line single phase control units, since connection to which remote control line is made clear between the adjacent units, connection work is made easy.
Patent JP-H0312031-A (JP)
Title: Optical disk device
Inventor: HABARA TAKASHI
IPC: G11B7/004
Filed: 1989-06-09
Abstract: PURPOSE:To prevent laser beams from being concentrated on one track and to prolong the duration when an optical disk can be used by moving a laser beam irradiating position on an optical disk in the case of the standby of reproducing. CONSTITUTION:An optical head 1 irradiates the track of the optical disk with the laser beam to reproduce optical information. At the same time, a servo circuit 7 makes the head 1 follow the desired track of the optical disk and controls the movement of the laser beam of the head 1 so that an access circuit 8 may set the laser beam of the head 1 on the track of the optical disk where desired information is recorded. An access decision circuit 9 decides whether the action of the head 1 is for reproducing the information or for the standby of reproducing and a standby circuit 10 sets the action of the head 1 in the standby state which is preparation for reproducing the information. Then, the control that the laser beams of the head 1 are made to successively follow the plural tracks of the optical disk on both sides of the track which is followed just before the standby is performed.
Patent JP-S6045170-A (JP)
Inventor: ROBAATO ERU RIIBUZU
IPC: B65D81/05
Filed: 1984-07-12
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-H01314002-A (JP)
Title: Antenna mount device
Inventor: OTSUKA SOZO
IPC: H01Q1/02
Filed: 1988-06-13
Abstract: PURPOSE:To easily mount an antenna without losing beauty of external appearance by mounting a parabolic antenna to the inside of a decoration roof projected from a large roof of a building via a support and adopting a metallic pipe for ridges of the decorated roof so as to use it as a straight antenna. CONSTITUTION:The parabolic antenna 3 is fitted to the inside of the decorated roof 1 projected from a large roof 2 of a building via a support 4 and metallic pipes 6, 7 are adopted for the ridges of the decorated roof 1 to form a straight antenna. Thus, the inside of the decorated roof 1 is used as a containing space of the parabolic antenna 3 via the support 4 and the ridge of the decorated roof 1 is also used as the straight antenna. Thus, the entire building is used effectively and the antenna mount device with excellent external appearance is obtained without providing any special mount means.
Patent JP-H08308452-A (JP)
Title: Safety device for longline hoist
Inventor: HAMAKUBO TSUNEMITSU
IPC: A01K91/18
Filed: 1995-05-18
Abstract: PURPOSE: To provide a safety device for a longline hoist, preventing reduction in a fishing efficiency by entanglement of a branch line during winding up in longline fishery, securing safety of a crew, preventing damage to a main line and the branch line and having raised performances in both sensitivity of a switch and operation efficiency. CONSTITUTION: A waterproof switch unit 26 is attached to a machine body 3 rotatably holding a net drawing roller 4 guiding a main line. A working lever 27 is extended to the lower part of the outer periphery of the net drawing roller 4. A waterproof magnet unit 29 is attached to a part inside the working lever 27 and corresponding to the unit switch 26 to constitute a separative magnetic proximity switch for operating a solenoid change valve of a longline hoist. The top part of the working lever 27 is rotatably supported on a shaft material 28 at the side of the net drawing roller 4 and fastening strength of the working lever 27 is changed by a lever position adjusting bolt 30 to control sensitivity.
Patent JP-H0320176-A (JP)
Title: Mechanical type face seal
Inventor: ANSONII CHIYAARUZU BATSUKU
IPC: F16J15/447
Filed: 1990-06-05
Abstract: PURPOSE: To permit axial movement of one seal face member even when it has a smaller clearance with a housing by defining the wall of a groove between a sealing element and the side of the seal partly with a low-friction insert slidably mounted on one opposed surface or the seal face member and providing a close clearance with the housing. CONSTITUTION: An L-sectioned annular insert 35 made up of a low-friction material, for example polytetrafluoroethylene, is slidably mounted on a stepped part 36 of a seal face member 15. The insert 35 provides a close clearance between its diametrally outer surface 37 and an opposed surface of a housing 16 to keep a small clearance 30, and includes a flange part 38 that serves as a shoulder 27 to define one wall of a groove 25. Even if the clearance 30 between the insert 35 and the housing 16 becomes smaller, the seal face member 15 still is axially movable toward a seat 10 and slidable on the insert 35 in sealing engagement with the opposed end face of the seat 10.
Patent JP-S63309034-A (JP)
Title: Satellite utilizing video conference system
Inventor: HASHIMOTO TSUTOMU
IPC: H04B7/15
Filed: 1987-06-11
Abstract: PURPOSE:To speedily and easily project a conference room at a note-worthy point such as a speaker by arranging a voice level comparator, a line switching device, and a voice mixer in a satellite ground station, and discriminating and displaying the speaker automatically according to a voice signal level. CONSTITUTION:The voice level comparator 21, line switching device 19, and voice mixer 20 are connected between a separating device 17 and a time-division multiplexer 13, and the separating device 17 outputs voice signals of all conference rooms at other points to the voice level comparator 21, which discriminates the conference room which is highest in voice signal level. The output of this voice level comparator 21 is supplied to the line switching device 19, which selects only the conference room of the speaker discriminated by the voice level comparator 21 among encoded image signals which are already supplied. Further, the voice mixer 20 mixes the voice signals of the conference rooms at all other points which are inputted from the separating device 17. Consequently, the state of the conference room where the speaker is easily and speedily displayed as the picture.
Patent JP-H06335821-A (JP)
Title: Cutting of h-steel, etc., and cutting auxiliary tool
Inventor: MASUDA HAJIME
IPC: B23D59/04
Filed: 1993-05-24
Abstract: PURPOSE:To provide the method for cutting H-steel, etc., and its auxiliary tools which enables the smooth cutting of H-steel or channel steel as one of architectural structural members and the reducing of load on a cutting blade. CONSTITUTION:In a cutting process with a blade 51 accompanied with cutting liquid L, cutting H-steel W or the like from one side to the other side of a flange Wo, the blade 51 is applied with cutting liquid L being stored at a cutting position in a channel portion W2 constituted of a pair of flanges Wo and a web W1 in between of the H-steel or the like.
Patent JP-S5478782-A (JP)
Title: Preparation of polycarbonate resin composite
Inventor: KAETSU ISAO
IPC: B32B27/16
Filed: 1977-12-05
Abstract: PURPOSE: To prepare the title resin composite having abrasion resistance as well as anti-fogging properties, by coating the surface of a polycarbonate resin substrate successively with a primer composed of a specific component such as a silane compound, and a top coating composition, and curing the coatings.  
     CONSTITUTION: A primer obtained by heating a solution containing ≤20 % of a modified product prepared by the reaction of an aminosilane compound I, etc., with an epoxy compound II, etc., is applied to the surface of a polycarbonate substrate, and cured by heating. A top coating composition obtained by irradiating the following specific mixture with ionizing radiation, is applied to the surface of the cured primer coating. The mixture is composed of (A) 80W10 parts by weight of a polymer of a vinyl-containing polymerizable monomer IV, etc., and 20W90 parts of an organic silane compound III, etc., or (B) 20W80 parts of a component III, etc., and 80W20 parts of a compound containing ethylene glycol unit V, etc., or (C) 50W90 parts of an epoxy-containing silane compound VI, etc., and 50W10 parts of a polymerizable monomer VII, VIII, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5370551-A (JP)
Title: Method of nitrifying ammonia contained in sewage
Inventor: MATSUDA TERUO
IPC: C02F3/34
Filed: 1976-12-03
Abstract: PURPOSE: To effectively reduce the amountof produced excessive sludge upon oxidation of a BOD by controlling pH of drainage 6.5 to 7.4 to simultaneously effect oxidation of the BOD and nitrification of ammonia in the drainage containing the BOD and the ammonia. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000334036-A (JP)
Title: Hemodialysis device
Inventor: ODA MASAMI
IPC: A61M1/14
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To allow a hemodialysis device to quickly and accurately detect a drop in blood pressure during a consequent hemodialysis by designing so that a pressure difference detected by a pressure difference detection means is output only when the roller of a blood pump reaches a specified peripheral position. SOLUTION: Pressure detection signals from both pressure sensors are transmitted to the control device, and a pressure difference is automatically calculated and is output. The pressure difference signal is output only when one of a pair of rollers 17, 17 arranged at a blood pump 4 reaches a specified peripheral position. It is preferred that the specified peripheral position is a half way point, especially a middle point 21 or immediately before the point between a point 19 where one of the rollers 17 start to pressurize a tube 18 in the blood pump 4 and a point 20 where it stops pressurizing. This position is to receive the least effect of pulsation generated by the blood pump 4.
Patent JP-H11336906-A (JP)
Title: O-ring for piping
Inventor: HASHIHAMA TAKUJI
IPC: F16J15/10
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an O-ring for piping excellent in the insertion operability of an insertion pipe for a pipe joint and seal up property. SOLUTION: In an O-ring for piping inserted in an O-ring groove G recessed along the peripheral direction on the outer periphery near the ends of respective insertion pipes P1 , P2 or the inside of a pipe joint, a sliding fused film 11 is provided on the periphery surface of a ring shape body consisting of a synthetic resin slide-contacted to the inside of the pipe joint PC or the outer periphery near the ends of respective insertion pipes P1 , P2 . Therefore, even in the construction spot under the dusty and very bad surrounding condition, the insertion resistance near the ends of respective insertion pipes P1 , P2 against the inside of the pipe joint PC can be reduced extremely by a sliding thermally fused film 11.
Patent JP-S5478850-A (JP)
Title: Temperature control circuit for air conditioner
Inventor: ABE YUUHEI
IPC: F25D23/00
Filed: 1977-12-07
Abstract: PURPOSE: To ensure a confortable temperature control all through the year simply in response to the operation of power source SW by separately providing set temperatures for cooling and heating.  
     CONSTITUTION: When main controls SW 13 and 14 are closed, an indoor fan motor 20 and a temperature control circuit are connected to the power source. A bridge circuit comprising a thermistor 1, voltage regulators VR 2 and 3 and a resistance detects the room temperature. Reference signals detected at either end of a voltage regulator VR 2  are respectively inputted to comparators 4 and 5, at other end of which input is received from a connection point between the thermistor 1 and the resistance. Resistances 6 and 7 each determine the range of hysteresis of the respective comparators. The range of hysteresis is so arranged that the active regions of the comparators do not overlap. Accordingly, the active region of the comparator 4 is at a high level when the temperature exceeds a point Te as illustrated while it is at a low level when the temperature is down to a point Tf. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60216880-A (JP)
Title: Apparatus for separating ice from slurry and washing
Inventor: REIMONDO KOOZONASU
IPC: A23L2/12
Filed: 1984-07-16
Abstract: PURPOSE:To maintain the pressure distribution in a vessel at a preset value by controlling the flow rate in the third duct which is used for taking out a concentrated liquid and which communicate with the lower part in the vessel. CONSTITUTION:The pressure at the level 70 of the desired concd. liquid is monitored by a conduit 100, and the pressure difference between the level 70 and the concd. liquid region A is monitored by conduits 100, 102, and 104. The position of a control valve 34 is controlled by a pressure-sensing level controller LC, and the outflow rate from the bottom of a washing vessel is controlled by a pressure difference controller PDC through a conduit 50 to determine the position of a valve 52. The pressure distribution in the vessel is maintained at a preset value in this way.
Patent JP-S5572037-A (JP)
Title: High accuracy pattern formation
Inventor: TAKAHASHI YOSHIO
IPC: H01L21/302
Filed: 1978-11-27
Abstract: PURPOSE: To provide a high-accuracy pattern by a method wherein a eaves-having, high-accuracy metal mask is formed on a synthetic resin film, then a cover mask is mounted to expose only the neighbourhood of a desired pattern, and a required material deposition is performed.  
     CONSTITUTION: An insulating substrate 1 is coated with a synthetic resin film 4 and deposited with an Al layer 5, on which a high-accuracy pattern 51 is produced. O 2  plasma is used to etch the film 4 far enough to form eaves 5. A metal mask 2 having a pattern larger than the pattern 51 is positioned on the Al layer 5. The substrate 1 is held at about 400°C and permalloy is evaporated whereby a pattern 3 is deposited inside the window of the substrate 1. The pattern 3 has a good dimensional accuracy and is tapered at side faces. The mask 2 is dismounted and Al 5 is removed by low temperature phosphoric acid etching. Then, the resin film 4 is removed by O 2  plasma. This leaves only the desired patterned thin film 3. This method of pattern formation provides a high-accuracy thin film pattern using a less period of time than that of conventional means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10329697-A (JP)
Title: Brake assist method and device
Inventor: TAMURA MINORU
IPC: B60T7/12
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To ensure assistance of the braking operation of a driver in emergency and reduce a stopping distance for a vehicle by generating greater braking force than braking force generated by the braking operation of the driver when emergency stop is admitted to be required. SOLUTION: When a braking pedal is footed, an emergency judging means judges whether a power is greater than a preset threshold value or not, namely in an emergency state or not. If it judges that the power is greater than the preset threshold value and emergency stop is required, an assist control flag is set for a brake assist control means to perform assist control. In the assist control, an electromagnetic valve 3e is driven to set the vacuum valve 3d of a negative pressure booster 3 to be at a closed position and an atmospheric valve 3f to be at an open position so that atmospheric air is introduced in a pressure changing room 3a to generate liquid pressure in a master cylinder to a wheel cylinder with a differential pressure in a space to a negative pressure room 3b.
Patent JP-H0812163-A (JP)
Title: Facsimile device
Inventor: SHOJI KATSUSHI
IPC: B65H31/00
Filed: 1994-06-28
Abstract: PURPOSE:To prevent a document and a recording paper from being confused with each other by arranging a tray to stack the document discharged from a facsimile device body in a facsimile device to discharge the document and the recording paper in the same direction. CONSTITUTION:A document P1 whose surface is read is discharged onto a document guide part 3d arranged in a tray housing part 3 from a document discharge port 7 of a facsimile device 1. The document P1 discharged to the document guide part 3d is carried up to a document discharge tray 2 along the document guide part 3d.
Patent JP-S5573920-A (JP)
Title: Magnetic head
Inventor: NAKANISHI TOMOYUKI
IPC: G11B5/265
Filed: 1978-11-27
Abstract: PURPOSE: To ensure a normal function of writing at the point in time of detection of deterioration in read function by forming a magnetic head with a recording and reproducing heads made in one while the gap depth of the magnetic head is made greater than that of the reproducing head.  
     CONSTITUTION: Recording head 1 with gap 7 formed by butting core 4 wound with coil 6 against core 5 with interposing spacer 8, and reproducing head 2 with gap 12 formed by butting core 9 wound similarly with coil 11 against core 10 with interposing spacer 13 are joined in one with shield plate 3 between the both to form a two-gap head, where depth (a) of recording gap 7 of recording head 1 is made greater than depth (b) of reproducing gap 12 of reproducing head 2. In case of long- term use, the gap of reproducing head 2 wears earlier between two above mention head cores, which causes a read defect, and on detection of it, the head is replaced to prevent a write-defective card from being issued. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06331566-A (JP)
Title: Method and apparatus for inspection of defect of transparent container
Inventor: YOKOI AKIHIKO
IPC: G01N21/90
Filed: 1993-05-27
Abstract: PURPOSE:To detect a large or small <defect existing in a recessed part or a protruding part accurately and easily without an erroneous detection due to a recessed and protruding pattern in a transparent container in which the recessed and protruding pattern has been formed on the outer face. CONSTITUTION:A protruding part in a recessed and protruding pattern on the outer face of a transparent container 1 as an object to be inspected is molded in advance in such a way that a rise angle from a recessed part is at 65 deg. or lower. Diffused light from a light projector 7 is transmitted toward the recessed and protruding pattern from the inside of the transparent container 1, it is picked up by a solid-state image sensing element camera 12, its pixel is digitally processed, a dark part which appears in one picture plane is detected, and whether a defect exists or not is inspected.
Patent JP-S5670831-A (JP)
Title: Vapor growth device
Inventor: HASHIMOTO KAZUHIKO
IPC: C30B25/00
Filed: 1979-11-13
Abstract: PURPOSE: To enhance the uniformness of thickness and quality of a stacked film on a substrate by a method wherein gas supplying and discharging pipes having plural gas supplying inlets and discharging outlets are installed in the longitudinal direction of the inner surface of a reaction pipe for forming a stacked film, employing a reduced-pressure vapor growth method.  
     CONSTITUTION: Reaction gas supplying pipe 3 and discharging pipe 4 are installed along the longitudinal inner surface of the silica reaction pipe 1 enclosed by the heating oven 2. Plural reaction gas inlets 5 are installed to the gas supplying pipe 3, while plural outlets 6 to the discharge pipe 4. Substrates 9 1 W9 n  are placeded in the reaction pipe 1, and SiH 2 Cl 2  and NH 3  gas are guided from the inlets 5 to form a stacked film of Si 3 N 4  on the substrates. Because there are plural gas inlets and outlets on the entire inner surface of the reaction pipe 1, the air in the pipe is excluded and the atmopsheric pressure of the reacting gas is controlled, both rapidly and properly. As a result, an Si 3 N 4  stacked film with uniform thickness and quality is easily formed on the plural substrates. 
     COPYRIGHT: (C)1981,JPO&Japio