baber/WOPTO huggingface dataset:
Patent JP-S59103964-A (JP)
Title: Knocking control method for internal-combustion engine
Inventor: TAKEDA YUUJI
IPC: F02P5/153
Filed: 1982-12-03
Abstract: PURPOSE:In knocking control method where the firing timing is learning controlled in accordance to knocking strength, to stabilize the learning control amount by stopping learning control if correction lag angle is within predetermined range. CONSTITUTION:In steps 114, 115, current learning control amount thetakg is obtained. If it is decided in steps 118, 119 that the correction lagging angle thetak is within predetermined range, learning control is not performed. In other cases, learning control is performed in steps 120, 121. Consequently learning control amount is stabilized.
Patent JP-H1075819-A (JP)
Title: Apparatus for making up lip
Inventor: GUERET JEAN LOUIS
IPC: A45D34/04
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a handy makeup device which allows applying of a lip stick without using any mirror. SOLUTION: In this apparatus, a support member 2 is made flat while having at least one of using surfaces 4 and 6 which can contact at least one lip of a user. A part impregnated with a product is made elastically deformable by the compression of the using surfaces 4 and 6 with both lips so that the product shifts to both the lips of the user while the support member 2 is being compressed between both the lips of the user and also is allowed to match the shape of both the tips.
Patent JP-H0760398-A (JP)
Title: Die casting method
Inventor: KAWAGUCHI MASATOSHI
IPC: B22C9/06
Filed: 1993-08-27
Abstract: PURPOSE:To provide the die casting method which improves the durability of casting plan parts and improves a molten metal flow property in die casting. CONSTITUTION:The casting plan parts 5 (sprue 6, horizontal runner 8, branch runner 9) of dies 2, 3 made of copper alloys are constituted of shell liners 10 having the thermal conductivity lower than the thermal conductivity of the base materials of the dies 2, 3. Casting is executed by disposing the front ends of these shell liners 10 near to cavities 4. The casting may also be executed by disposing the shell liners 15 to face a part of the cavities 4b, 4b.
Patent JP-2000049473-A (JP)
Title: Device holder
Inventor: HORIUCHI KAZUYOSHI
IPC: H05K7/12
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To improve insertion of electronic parts by inserting part having a pair of legs into a pair of holes in a substrate on which electronic parts sandwiched by sandwiching parts are mounted. SOLUTION: Legs 14a and 14b of a device holder 1 are inserted into a holder inserting holes 9a and 9b in a printed board 9. Then stop surfaces 15m formed on nails 15a and 15b of the legs 14a and 14b are stopped to a part 9c between the holder inserting holes 9a and 9b on the rear side of the printed board 9 to fix the device holder 1 on the printed board 9. Then, a capacitor 21 is inserted through openings 8a and 8b and its sandwiching pieces 3a and 3b are extended toward the outside and are deformed in the direction of narrowing the space between the legs 14a and 14b. The nails 15a and 15b are bent inward for engaging them in the stop part 9c. In this way, insertion of the electronic parts can be improved.
Patent JP-S59103776-A (JP)
Title: Ink sheet take-up device for thermal transfer printer
Inventor: WATANABE TETSUO
IPC: B41J15/16
Filed: 1982-12-03
Abstract: PURPOSE:To enable to easily detach an ink sheet without exerting any needless tension thereon, by a method wherein a driving force of a motor is transmitted to the first holder shaft through a friction means, and engagement for holding a core member is effected and released by oscillation of the second holder. CONSTITUTION:A turning force of a driving motor M3 is transmitted through the friction means 43 constituted of pressing of a friction member 433 and a flange surface of a rotary member 44 against each other, and is used to rotate a shaft 401 connected to the core member 15 for taking up the ink sheet S. Therefore, when a predetermined load is exerted on the shaft 401 by the tension of the ink sheet S, slipping is generated in the friction means 43, so that the problems of damage on the ink sheet and imperfect recording are obviated. When the entire part of the ink sheet is taken up by the core member 5, the second holder 41 is rotated clockwise around a supporting shaft 413 against a spring 49 to release the engagement between the holder 41 and the core member 5, and the ink sheet thus taken up is detached from a main body of the printer together with the core member 5.
Patent JP-2000044327-A (JP)
Title: Sliding nozzle plate
Inventor: SAITO MASANORI
IPC: C04B35/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sliding nozzle plate having excellent thermal shock resistance. SOLUTION: In providing a sliding nozzle plate 1 using an electromelting alumina aggregate 2, the plate contains 3-40 wt.% of electromelting alumina- zirconia having 5-70 μm average particle diameter of alumina primary crystal and 5-45 wt.% zirconia content. In the case in which the average diameter of alumina precipitated as a primary crystal is 5-70 μm, since the alumina primary crystal is finely and complicatedly mixed with alumina-zirconia eutectic crystal parts, a great energy is required for dividing electromelting alumina- zirconia particles.
Patent JP-H0879275-A (JP)
Title: Method for matching call state of isdn communication
Inventor: WATABE TOMOYUKI
IPC: H04L12/801
Filed: 1994-09-06
Abstract: PURPOSE: To provide a method for matching the call state of ISDN communication capable of reducing the forced disconnection of a call when call processing abnormality is generated and preserving a call processing history relating to the method for matching the call state in the ISDN communication. CONSTITUTION: An area for writing an under-call-state-matching flag and an old call state matching request flag is provided in a call state management memory inside an ISDN exchange (S11.) When a temporary fault is generated in the ISDN exchange and the call during communication is in a stable state, the call state is maintained as it is, a call state inquiry message is transmitted and the under-call-state-matching flag is set to be 'ON' (S12.) A call control message processing accompanying call state transition while matching the call state is executed (S13.) When the under-call-state-matching flag is 'ON,' the old call state matching request flag is turned 'ON' and matching with the old call state is requested (S14.) The propriety of call continuation is judged by a matching state with the old call state, and when continuation is possible, the call is continued (S15.).
Patent JP-2000046135-A (JP)
Title: Speed change control device for toroidal type continuously variable transmission
Inventor: SAKAI HIROMASA
IPC: F16H61/664
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a speed change control device for a toroidal type continuously variable transmission capable of normally performing speed change control as intended by a driver by reducing generation of fluid force in a speed change control valve even by performing speed change control rapidly going toward a High side or Low side. SOLUTION: Since orifices 96, 98 are arranged respectively in a first/second main oil path 86a, 86b, a pressure drop of operating oil passing the first/second main oil path 86a, 86b is rapidly increased by the orifices 96, 98, according to this increasing, a pressure drop in a speed change control valve 62 is markedly decreased even when speed change control is performed so as to be transferred rapidly to a High side or Low side. Consequently, a valve passing flow amount in the speed change control valve 62 and a flow speed V of operating oil are decreased, fluid force F markedly decreases.
Patent JP-H1013007-A (JP)
Title: Wiring board with solder bump, its manufacturing method, and flattening tool
Inventor: MURATA HARUHIKO
IPC: H05K3/34
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board with a solder bump for reducing coplanarity of the solder bump and at the same time for simplifying the measurement of coplanarity, its manufacturing method, and a flattening tool. SOLUTION: The solder eutectic paste of 36Pb-64Sn is printed on an already plated pad 17 of a wiring board 3 so that a pad 17 is covered entirely using a metal mask, thus forming a paste layer 21. Then, a flattening tool 23 is set onto the wiring board 3 so that a plurality of paste layers 21 can be collectively covered. Then, while the flattening tool 23 is placed on the wiring board 3, the wiring board 3 is arranged in a reflow oven, the reflow oven is heated to a temperature higher than the melting point of solder by 10-40 deg.C, for example 200 deg.C, before cooling, thus completing the wiring board 3 with a solder bump 1 whose top part is flat.
Patent JP-H0377110-A (JP)
Title: Uninterruptible power unit system
Inventor: OSADA NORIAKI
IPC: H02J9/00
Filed: 1989-08-21
Abstract: PURPOSE:To prevent the influence given to an entire system and to improve the reliability of the system by providing a means to discriminate the presence or absence of the abnormality of the charging voltage of a commutation capacitor and therefore preventing the break failure caused by a working defect of a commutation auxiliary circuit. CONSTITUTION:A break function deciding means 20 is provided in a no-break power unit system to discriminate the presence of absence of the charging voltage in order to always monitor the charging voltage of a commutation capacitor 4. Thus the defect of the capacitor 4 contained in a thyristor breaker can be detected together with the defect of a commutation auxiliary circuit due to the defect of a charging circuit 5. The capacitor 4 is originally charged up to a prescribed voltage level via the circuit 5. However an alarm is produced for repair and at the same time the abnormal device is forcibly stopped or turned off in a normal way just by blocking the ignition signal of a main thyristor 2 with no forcible break if the charging voltage of the capacitor 4 drops down to a prescribed voltage level. Thus it is possible to prevent the break failure of a trouble current owing to a working defect of the commutation auxiliary circuit.
Patent JP-S58116745-A (JP)
Title: Positioning method for face-down bonding
Inventor: SAKUMA KUNIO
IPC: H01L21/60
Filed: 1981-12-29
Abstract: PURPOSE:To simply position a circuit element on a circuit substrate by forming a positioning projection which guides an integrated circuit element on one side surface of the substrate. CONSTITUTION:A plastic projection 8 is formed on the conductor pattern 3' of a circuit substrate 4'. At least two projections are formed to match the profile shape of an integrated circuit element 2 which is supported by a transport 1. In this manner, when the element 2 which is supported by the transport 1 is superposed on a conductor pattern 3', the element 2 can be installed on an accurate position by the guiding operation of the projection 3.
Patent JP-H05192316-A (JP)
Title: Device for measuring degree of saturation of at least one kind of gas in blood and particularly that of oxygen
Inventor: RUDORUFU AA HACHIEKU
IPC: A61B5/1455
Filed: 1992-08-10
Abstract: PURPOSE: To provide a device for measuring the saturation ratio of at least one kind of gas in blood, particularly the oxygen saturation ratio. CONSTITUTION: This device is provided with a sensor 23 kept in contact with a body 1 and a light emitting means 27, and light is emitted from the sensor 23 in a light emission region and sent to the body 1. The sensor 23 is provided with a light receiving means 29 having multiple light reception regions at different distances from the light emission region to receive the reflected light from the body 1 and an electronic switching means selecting a utilization range from the light reception regions according to the prescribed decision criterion at the time of measurement and utilizing the component changed periodically timewise at the pulse cycle of light detected in the utilization range for saturation ratio measurement.
Patent JP-H1154889-A (JP)
Title: Manufacture of component mounting board and board manufactured by the method
Inventor: NISHIKAWA EISHIN
IPC: H05K3/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a component mounting board by which no deformation is caused in a printed circuit board in the case of forming an insulating layer, and the insulation reliability at joint-break parts is improved, and to provide the component mounting board manufactured by the process mentioned above. SOLUTION: In a board, through-hole 1a corresponding to electrodes of components of a printed circuit board 1 are made through both sides of the printed circuit board 1 patterned to connect electrically plural component electrodes and covered with an insulating material. In this case, a 1st side insulation layer 2a is formed by an insulating material, including a thermoplastic, or thermosetting resin is formed on a 1st face of the printed circuit board patterned to support independent electrodes which are not connected to other electrodes among the component electrodes with joints extended from surrounding electrodes, the joints supporting the independent electrodes are cut off, and a 2nd side insulating layer 2c is formed with an insulating material, including a thermoplastic or thermosetting resin on a 2nd side of the printed circuit board.
Patent JP-H0376993-A (JP)
Title: Constructing method of elevation facility of shaft and incline
Inventor: KANEKO KENICHI
IPC: E04C2/52
Filed: 1989-08-21
Abstract: PURPOSE:To reduce the cost of equipment while ensuring safety at the time of elevation and lowering by forming protruding sections to a plurality of segments constructing an elevation facility, building a lining body by the protruding sections and normal segments and shaping the elevation facility. CONSTITUTION:Shelf-shaped tilt protruding sections 2 are formed in the direction rectangular to an inner circumferential surface, and the protruding sections 2 are shaped continuously in a spiral or stepped manner, thus forming segments 1 with elevation facilities. A required number of handrail mounting holes 21 are shaped to the top faces of projecting end edges. A shaft is drilled while building a lining body by the segments 1 with the elevation facilities and normal segments 11, a plurality of the segments 1 with the elevation facilities are disposed continuously, and handrails 3 are fitted into the handrail mounting holes 21. The ground is drilled up to specified depth, and the elevation facilities are constructed into the shaft. Accordingly, the efficiency of execution of the whole construction can be improved without erecting elevation facilities for temporary installation and main installation.
Patent JP-S60104901-A (JP)
Title: Manufacture of color separation filter element
Inventor: TAKEUCHI SATOSHI
IPC: H01J31/46
Filed: 1984-10-11
Abstract: PURPOSE:To enhance heat resistance, to enable formation of a multicolor optical filter element through vacuum vapor deposition, and to enhance resolution by using an inorg. material together with a heat resistant coloring material for a multilayer interference film pattern to form a colored thin film pattern, and forming an intermediate protective film. CONSTITUTION:A multilayer interference film pattern, and a thin film layer colored with a heat resistant coloring agent are formed on a transparent base 21, and a resist pattern is formed on this film by the photomechanical process, and then, the colored thin film layer and the resist pattern are simultaneously removed to form a multicolor optical filter element composed of the multilayer interference film stripes and the colored thin film stripes. The element 22 face is coated with a 500-2,000nm thick resin resistant to heat and chemicals, and hardened tor form an intermediate protective film 23, and on this film 23, a transparent conductive film 24 is formed by vacuum vapor deposition. Since such a multilayer interference film pattern is made of an inorg. material, it is high in heat resistance, and it can be subjected to dry etching, and the transparent conductive film 24 can be formed on the element 22 by using the heat resistant coloring agent and the vacuum vapor deposition method, and heat resistance is enhanced by forming the intermediate protective film 23. As a result, operation efficiency can be improved and resolution can be enhanced.
Patent JP-H1039909-A (JP)
Title: Work scheduling method for plural robots
Inventor: MIHASHI KANJI
IPC: B25J13/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce labor required for work scheduling by automating work scheduling for plural robots. SOLUTION: For spot welding by means of plural robots, welding spot information expressed by the respective shaft values of robots is inputted from robot emulator data 41 and according to previously set limitation conditions, the grouping of welding spots is performed (a2). It is previously discriminated whether or not interference is to generate between the groups and the result is outputted as group data 43. For solutions such as the distribution of groups to the respective robots, the operating order of groups for respective robots and the bonding in the welding order of respective welding spots in the groups, initial values are generated while using the approximate solution method of the traveling sales-man problem (a3). Concerning the solution, an optimizing method based on an SA parameter 45 is applied and while evaluating cycle time considering the interference, the solution is improved (a4).
Patent JP-H1077593-A (JP)
Title: Blanket for wide nip press and its production
Inventor: PAUL MATSUKAATEN
IPC: D21F3/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a blanket for wide nip press which is resistant to deformation, can be economically produced and has grooves in the circumferential direction. SOLUTION: A usually used blanket material 30, for example, woven fabric or cotton cloth is made in a loop with a prescribed dimension, impregnated with two parts of urethane resins to form the coating. When urethane is applied to the substrate of the fabric, short-cut fibers arranged in the cross-machine direction by the nozzle are admixed in the urethane. The amount of the short- cut fibers is enough to give a structure strength of the urethane needed for in the cross-machine direction. The coated blanket is formed in a desired and uniform thickness and a plurality of grooves 32 arranged in the machine direction are formed in the urethane coating. This reinforcement with anisotropic fibers affords the tensile stress enough to resist the deformation of these grooves under the load applied by the wide nip press 22.  The reinforcing fiber can be selected from glass fiber, carbon fiber, synthetic polymer fiber, and other fibrous structure materials.
Patent JP-S6094861-A (JP)
Inventor: ROTAARU KIRUSHIYUTAIN
IPC: B60T8/48
Filed: 1984-10-13
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-2000043735-A (JP)
Title: Steering device for snowmobile
Inventor: HARUNA KAORU
IPC: B62B13/08
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To further improve the steering performance and aerodynamic characteristic of a steering device respectively and improve a feeling of ride on a snowmobile, even if the snow quality of a running snow surface is not constant, when the snowmobile is run and driven. SOLUTION: A steering ski 24 is supported right/left turnably to a car body and this device is provided with a ski main body 33 on which the steering ski 24 is supported to the car body and a ski runner 35, extending along the longitudinal direction of the lower surface 34 of this ski main body 33, whose parts of the longitudinal direction are each projected toward the downside from the lower surface 34. The projection size L1, L2 of the ski runner 35 for the lower surface 34 of the ski main body 33 is variable and at the arbitrary position of the ski runner 35 of the vertical direction for the ski main body 33, a fixing implement 36 for fixing this ski runner 35 to the ski main body 33 is provided.
Patent JP-H0497912-A (JP)
Title: Production of titanium oxide fine particle coated with silver
Inventor: TAMEMASA HIROSHI
IPC: C01G23/04
Filed: 1990-08-10
Abstract: PURPOSE:To obtain TiO2 fine particles uniformly coated with silver by forming a silver plating film on TiO2 fine particles and reducing silver oxide remaining in the plating film to silver by using a reducing agent. CONSTITUTION:To a water suspension of TiO2 fine particles, a surfactant (e.g. stearyltrimethylammonium chloride) is added and uniformly dispersed, and then an ammonium complex soln. of silver as a silver compd. soln. is added and enough stirred. Then, aq. formaldehyde is added as a reducing agent and the mixture liquid is heated at 50-80 deg.C for electroless plating to form a uniform silver plating film on the TiO2 fine particles. Then, SBH is added as a reducing agent to the water suspension to reduce silver oxide remaining in the plating film to silver.
Patent JP-S6457008-A (JP)
Title: Liquid fuel combustor
Inventor: KITAJIMA SOICHI
IPC: F23D11/38
Filed: 1987-08-27
Abstract: PURPOSE:To prevent odor at the time of extinguishment by causing valve actuating means to close an air passage shut-off valve disposed in the combustion primary air passage and open a return valve disposed in the return passage at the time of extinguishment. CONSTITUTION:When the combustion is turned off, a fuel pump 27 is stopped and a valve 30 is opened to allow the vaporized gas in the vaporizer 26 to return to a kerosene tank 24. At the same time, a valve actuating means 33 causes an air passage shut-off valve 31 to close and a return valve 32 to open. Thereupon, part of the pressurized air in the combustion chamber 20 forms an air flow leading from flame holes 17 through a mixing chamber 13 to a return passage 23, and gas mixture remaining in the vapor burner 12 and vapors generated from the wet inner wall surfaces are carried by such air flow through the return valve 32 to the kerosene tank 24. Therefore, the gas mixture and vapors will not enter into the combustion chamber 20, preventing generation of odor.
Patent JP-H02183099-A (JP)
Title: Contact bonding type lock anchor
Inventor: SHIN JINSHIYOKU
IPC: E21D20/00
Filed: 1988-08-27
Abstract: PURPOSE:To obtain a positive lock anchor by inserting a tension member, to which an anchor head, an end section of which has a taper, is fixed, into a cylindrical body, an inner surface of which is formed to a tapered shape and which is divided in the axial direction, pulling the tension member and fastening the tension member into a boring pit. CONSTITUTION:An outer ring 1, an inner surface of which has a taper and which is divided in the axial direction, is connected to a cylindrical member 10 by a plurality of connecting members 11. An anchor head 20 having a taper having the same angle as the taper of the inner surface of the outer ring 1 is fixed at the end section of a tension member 30. The tension member 30 is inserted to the outer ring 1, and the end section of the outer ring 1 and the end section of the anchor head 20 are engaged with each other. The outer ring 1 is inserted into a boring pit 15, the tension member 30 is pulled or the ring 1 is driven, and the diameter of the ring 1 is expanded and the ring 1 is fastened. Accordingly, the tension member 30 can be fixed positively to bedrock.