baber/WOPTO huggingface dataset:
Patent JP-H10329689-A (JP)
Title: Car body behavior controller
Inventor: SUZUKI MOTOJI
IPC: B60T8/58
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent a tire from exceeding the limit of the time in turning to suitably control the braking drive force or steering angle. SOLUTION: In this device, a tire use level of each wheel at this point of time is calculated (S300). The tire use level of each wheel is obtained by determining which position of a friction circle of tire the presence state of the tire is situated in, or whether it is within the tire limit or not from a slip rate of present time and an existing slip angle. A steering angle correction quantity of each wheel is successively determined by use of the tire use level of each wheel and a prescribed map. By use of the tire use levels of front or rear lateral wheels, the steering angle correction quantity to each wheel of lateral wheels on the respective sides is determined (S310). Namely, supposing that a rotating moment in the turning of a vehicle evenly acts on the lateral wheels, and the steering angle correction quantity is set so as not to break the balance of the rotating moment.
Patent JP-S5938953-A (JP)
Title: Signal sound recording system
Inventor: AKIBA NOBUO
IPC: G11B5/008
Filed: 1982-08-26
Abstract: PURPOSE:To set previously a non-signal part of a prescribed length on a tape, then securing the record of the recorded sound signal, by providing a power supply application detecting means and a muting circuit, and actuating a muting circuit when a power supply application is detected. CONSTITUTION:A timer sound recording switch 4 is operated to set a timer at a prescribed time point. Then a power supply switch is turned on at the set time point, and the output of a power supply application detecting circuit 5 is set at H. Thus a mechanism control circuit 2 works to drive a sound record/reproduction mechanism 1 to prepare recording of the signal supplied through a terminal IN on a tape via a sound recording system 6. The circuit 2 drives the mechanism 1 and a muting circuit 3. As a result, the passage of the signal of the system 6 is stopped for a prescribed time. Thus a non-signal part is set. Therefore, the recorded parts can be set intermittently via the non-recorded parts, and a boundary part between recorded parts can be clearly discriminated.
Patent JP-S5573374-A (JP)
Title: Lining method of tetrafluoroethylene resin on metal inside wall
Inventor: KOMAZAWA TOSHIKIYO
IPC: B05D7/22
Filed: 1978-11-28
Abstract: PURPOSE: To permit the strong lining of tetrafluoroethylene resin by the procedure in which a specific adhesive layer is formed on the metal inside wall and then a preliminarily molded tetrafluoroethylene resin is overlaid on the adhesive layer and then baked.  
     CONSTITUTION: The inside wall of steel pipes, metal machinery, etc., is coated with a fluoro-resin primer containing chromium ion and hydrogen ion, and then a hot melt fluoro-resin powder is spread over on the coat thus formed previously and then baked to form an adhesive layer. Afterwards, tetrafluoroethylene resin (PTFE) is pressed on the adhesive layer to form a preliminarily molded PTFE and then heated up to more than the melting point of PTFE to form a strong PTFE lining on the inside wall. The fluoro-resin primer used includes an aqueous dispersion of PTFE powder alone, a tetrafluoroethylene-perfluoroalkylvinylether copolymer powder, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09324631-A (JP)
Title: Fuel injection control method for diesel engine
Inventor: HASHIZUME TAKESHI
IPC: F02B3/06
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce smoke and NOx in all load regions remarkably at the same time by performing second step fuel injection after the first step fuel injection in a high load region in a method where the first step fuel injection is performed in a combustion chamber within the range of the compression stroke immediately after the start of the intake stroke. SOLUTION: During operation of an engine, the engine rotating speed and load are input to a control device 16, and according to the engine load and rotating speed, the first step fuel oil consumption and the injection timing are set. Subsequently, the degree of engine load is determined, and if the engine load is medium-low, the first step injection is performed by side injectors 9A, 9B. The injection timing of the first step injection is set within the range of the compression stroke immediately after the start of the intake stroke. On the other hand, if the engine load is high, the second step injection is performed from a center injector 8 subsequently to the first step injection.  At this time, the injection timing of the second step injection is set in such a manner that during the engine high rotation, the injection timing is caused to lag, and as the load is increased, the injection timing is advanced.
Patent JP-H04369950-A (JP)
Title: Line adaptor
Inventor: IKEDA YOSHINOBU
IPC: H04L69/40
Filed: 1991-06-19
Abstract: PURPOSE:To provide the line adaptor in which mismatching between a kind of line adaptor and a kind of a line cable are found out early. CONSTITUTION:The line adaptor 12 is provided with a line adaptor type latch means (register) 27 to latch the type of the specific line adaptor, a line cable connection section (connector) 24 to be connected to a line terminator, a line cable type identification means identifying the type of the line cable when the line cable 13 is connected to the line cable connection connector 24, a comparator circuit 26 comparing the content of the line adaptor type latch means (register) 27 with an output of the line cable type identification means (register) 25 and a comparison result display means LFD lamp 28, and the presence of the matching between the line adaptor and the line cable is displayed on the comparison result display means LED lamp 28.
Patent JP-H04370546-A (JP)
Title: Production of optical recording medium
Inventor: SUZUKI YUKO
IPC: G11B7/26
Filed: 1991-06-19
Abstract: PURPOSE:To decrease the fluctuations in the recording characteristics and particularly reflectivity of each medium by forming a reflection layer after the absorptivity right of the recording layer of the optical recording medium having the recording layer contg. org. dyes attains <=99.5% of the absorptivity right after the formation of the recording layer. CONSTITUTION:This method for forming the optical recording medium having the recording layer contg. the org. dyes on a transparent substrate and the metallic reflection layer to be provided in contact with the recording layer forms the reflection layer after the absorptivity of the recording layer attains <=99.5% of the absorptivity right after the formation of the recording layer.
Patent JP-H0710520-A (JP)
Title: Production of partially substituted fluorosilane
Inventor: HASHIMOTO TAKASHI
IPC: C01B33/107
Filed: 1993-06-18
Abstract: PURPOSE:To obtain partially substd. fluorosilane from partially substd. dhlorosilane in a high yield. CONSTITUTION:When partially substd. chlorosilane represented by a general formula SiHnCl4-n [where (n) is an integer of 1-3] is converted into corresponding partially substd. fluorosilane by a halogen exchange method, the objective partially substd. fluorosilane represented by a general formula SiHnF4-n [where (n) is an integer of 1-3] is produced by using anhydrous zinc fluoride having 1.0-10.0-m<2>/g specific surface area as a fluorinating agent.
Patent JP-S5770046-A (JP)
Title: Thread forming screw and its forming method
Inventor: NOJIGAWA TERUFUMI
IPC: F16B25/06
Filed: 1980-10-21
Abstract: PURPOSE: To reduce initial screw-in torques and to increase screwing forces, by forming the first and second flat zones on the main body of base materials for making screws, and by transferring the male screw thread to the whole area of the pillar-shaped shaft section and the truncated cone-shaped shaft section including the first and second flat zones.  
     CONSTITUTION: Three first flat zones 6 are formed at regular intervals in the direction of the circumference and in parallel to the axis of base materials for the screw in an area which covers almost all length of a pillar-shaped shaft section 2 of the main body and a part of a truncated cone-shaped shaft section 5. In an area which leaves the end part of truncated cone-shaped shaft section at the front end side and which is adjacent to the pillar-shaped shaft section 2 at the other end, of the truncated cone-shaped shaft section 5, three second flat zones 8 are formed with a phase-difference of 60° to the first flat zone 6, at regular intervals in the direction of the circumference, and in parallel to the axis of the material. The truncated cone- shaped shaft section 5, in which the second flat zone 8 is formed, is formed to have an external shape of a triangle with an arcuate plane at the angular section, and the pillar-shaped shaft section 2, in which the first flat zone 6 is formed, is formed to have an external shape of a triangle which has a phase difference of 60° against the above mentioned triangle and which has an arcuate plane at the angular section. The male screw thread is transferred to the whole area of the pillar-shaped and the truncated cone-shaped shaft section 2 and 5 including the first and second flat zones 6 and 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6038549-A (JP)
Title: Heat exchange type water heater
Inventor: SHINPO SHIYOUHACHIROU
IPC: F24H1/00
Filed: 1983-08-12
Abstract: PURPOSE:To form an excellent heat exchange type water heater at the upper part in the interior of a heater main body, the upper part of which is open to the atmosphere. CONSTITUTION:A steam bucket 9 is formed at the upper part in a heater main body 1 by arranging a partition plate 6 with a nearly L-shape section in such a manner that the lower end surface of the plate 6 is submerged under the water 5 so as to cover a combustion furnace 3 and a heating surface 4. A heat exchanger 7 and a heater water level sensor 8 equipped with a float 8a are respectively internalized at the upper part and lower part of the steam bucket 9. Further, the lower end 6a of the nearly L-shape partition plate 6, which forms the volume of the steam bucket 9, is located higher than the upper end of the heating surface 4 of the combustion furnace, resulting in preventing so-called no- water burning from occurring even if the boiler water level lowers excessively.
Patent JP-H093722-A (JP)
Title: Dope for acrylic precursor excellent in spinning stability
Inventor: KAKITA HIDETO
IPC: C08K5/09
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a dope for precursor which is improved in its thermal stability, suppressed in gelation and excellent in spinning stability. CONSTITUTION: An acrylic polymer prepared by copolymerizing acrylonitrile with at least one selected from acrylic, methacrylic and itaconic acids is dissolved in a solvent to give the objective dope. In this case, a mineral acid and/or an organic carboxylic acid having a pKa value of <=4 are added to the precursor dope in an amount of 0.01-5wt.% to improve the spinning stability of the dope.
Patent JP-S5480156-A (JP)
Title: Electronic watch
Inventor: KASAI YASUHIRO
IPC: G04C10/04
Filed: 1977-12-08
Abstract: PURPOSE:To enable battery exchange to be performed at convenient times by using one battery at all times out of two batteries and displaying the run-out of the life of one battery when it occurs and at the same time letting said battery be automatically changed over to other battery. CONSTITUTION:Battery life detection circuits 1, 2 are respectively connected to batteries VA, VB and when the batteries VA, VB have sufficient voltages, the outputs of a level H are outputted from both detection circuits 1, 2 to an AND gate 3. At this time, the output level of the AND gate 3 becomes H and therefore the  changeover circuit 4 selects the battery VA and connects the same to a watch circuit 6. When the capacity of the battery VA gradually decreases and the output level of the detection circuit 1 changes from H to L, the output of the AND gate 3 also changes from the level H to L and the changeover circuit 4 selects the battery VB and connects the same to the watch circuit 6.
Patent JP-H095565-A (JP)
Title: Method for fixing optical parts and optical fiber
Inventor: MINAMINO MASAYUKI
IPC: G02B6/30
Filed: 1995-06-14
Abstract: PURPOSE: To provide a method for fixing optical parts and an optical fiber capable of reducing an optical connection loss between them by preventing the shifting of a butting position (optical axis) between the optical parts and the optical fiber caused by the warping of the optical parts and the expansion of a precision stage due to the irradiation with ultraviolet rays, etc. CONSTITUTION: An optical parts 3 and an optical fiber 1 fixing method for butting the connection end surface 11a of the optical parts 3 and the connection and surface 11b of the optical fiber 1 against each other via an ultraviolet ray hardening resin in unhardened state and irradiating a butting surface 12 with ultraviolet rays after the positions of the optical axes of both are aligned with each other, an ultraviolet ray shielding material 7 having an opening part (slit 13) formed beforehand is provided on an ultraviolet ray irradiation path between the butting surface 12 and an ultraviolet ray irradiation source 6 and ultraviolet ray irradiation is performed by using ultraviolet rays passing through the opening part (slit 13) of this ultraviolet ray shielding material 7.
Patent JP-H07166955-A (JP)
Title: Cylinder liner supporting device
Inventor: PERU INGE NIRUSON
IPC: F16J10/04
Filed: 1994-06-29
Abstract: PURPOSE: To simply achieve optimum dimensions for piston forces and for relatively small heat loads which the lower portions of liners receive by separating the cylinder liner support of an engine from a crankcase portion, and freely removably securing the cylinder liner support only to the lower surface of a cylinder block. CONSTITUTION: A cylinder block 14 and a cylinder head 16 are preferably integrated with a common monobloc member 12 and cylinder barrels consist of cylinder liners 24, the upper portions 24' of the liners being freely removably mounted on the lower surface 28 of the cylinder block. A liner support 2 includes interconnected supporting sleeves 6 which are arranged in a line to define cylindrical apertures 8, the sleeve walls surrounding the lower portions 24" of the liners and providing lateral support to the lower portions. The liner support includes a mounting plate and the supporting sleeves protrude from one side of the mounting plate. Mounting holes for receiving screws are provided along the side edges of the mounting plate to screw the liner support to the lower surface of the cylinder block.
Patent JP-H09330526-A (JP)
Title: Optical recording and reproducing device
Inventor: MORITA HIDEJI
IPC: G11B7/1374
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To reproduce a CD(compact disk) stably without the effect of the shift of an objective lens and to make it possible to reproduce a high-density disk. SOLUTION: An opening member 15 is provided between an objective lens 5 and a reflecting mirror 4 so that the member 15 can be inserted and removed. At the same time, a masking member 11 is provided on the objective lens 5. The inner diameter of this masking member 11 is smaller than the opening diameter of the opening member 15, and the outer diameter of the masking member 11 is larger than the opening diameter of the opening member 15. The device is formed in this way. Furthermore, the outer shape of the opening member 15 is formed so that the shape is larger than the opening diameter by an objective-lens mounting part 7a.  That is to say, the effective numerical aperture of the objective lens 5 is determined by the inner diameter of the masking member 11 when the opening member 15 is inserted into a luminous flux 6, and the above described numerical aperture is determined by the opening of the objective-lens mounting part 7a when the opening member 15 is not inserted.
Patent JP-S63311673-A (JP)
Title: Magnetic disk device
Inventor: NISHIMURA YUJI
IPC: H02K33/18
Filed: 1987-06-13
Abstract: PURPOSE:To prevent deterioration of a neodymium magnet and to improve reliability by covering and enclosing the magnet having a voice-coil motor by a covering and enclosing means. CONSTITUTION:The titled device is equipped with the magnets 1, magnet covers 2 and a yoke 3. The sequence of assembling these parts is that the magnets 1 are bonded to the magnet covers 2, and then the magnet covers 2 and the yoke 3 are bonded together to make the magnets 1 enclosed. In this case, there is a gap of <=0.5mm between the magnet covers 2 and the yoke 3, but the gap is filled with an adhesive so that the magnets 1 are isolated from the open air. Although this adhesive layer (approximately 1mm thickness) is possibly permeable to the open air in some portion, the thickness of epoxy resin coating for surface treatment on the magnets is 0.1mm, and hence the open air premeated through the adhesive layer is reduced to approximately one tenth, thus isolating the magnets 1 sufficiently from the open air. By this method, the magnets 1 are able to keep high reliability for a long period of time, and malfunction of the magnetic disk device concerned can be prevented.
Patent JP-S633076-A (JP)
Title: Releasant and production of release paper using same
Inventor: OHARA SHUZO
IPC: C08F299/08
Filed: 1986-06-24
Abstract: PURPOSE:To obtain a releasant free from bleeding at normal temperature, giving outstanding peel force and residual adhesive force, capable of providing high-quality release paper, by reaction between a hydrogen group-carrying organosilicon compound and hydrocarbon compound. CONSTITUTION:The objective releasant can be obtained by reaction between (A) on organosilicon compound having at least one hydrogen (e.g. prepared by adding terminal vinyl group-carrying olefin macromer to polymethylhydrogensiloxane and/or polymethylhydro-dimethylsiloxane copolymer) and (B) a hydrocarbon compound having at least are double bond reactive with hydrogen. Using this releasant, the other objective release paper can be obtained in high productivity in an extrusion laminating system without curing or in a coating process without both formulation adjustment and addition reaction.
Patent JP-H0812162-A (JP)
Title: Curling habit removing device and sheet carrying device and image forming device
Inventor: TSUJII HIROMICHI
IPC: B41J13/00
Filed: 1994-06-29
Abstract: PURPOSE:To correct a sheet in a flat condition regardless of a curling habit condition of the sheet by providing a curl removing means which can adjust correcting force according the curling habit condition of the sheet in the sheet carrying direction or in the sheet width direction orthogonal to the sheet carrying direction. CONSTITUTION:This curl removing means 6 to remove a curl of a recording sheet S thermally fixed by a fixing means of an image forming device is provided with an upper discharge roller 6a and plural discharge rollers 6b to bring the recording sheet S into pressure contact with this discharge roller 6a so as to be wound. A holder 6c to pivotally support the discharge rollers 6b is energized in the direction of the discharge roller 6a by a spring 6d, and a peripheral surface of an eccentric cam 6f is slidingly contacted with the lower end of a slidable support member 6e to support a lower part of the spring 6d. Therefore, the support member 6e is vertically moved according to rotation of the eccentric cam 6f, and energizing force of the spring 6d is changed, and correcting force to be applied to the recording sheet S can be adjusted.
Patent JP-S6211037-A (JP)
Inventor: SAKAGUCHI TOSHIO
IPC: A01G31/00
Filed: 1985-07-05
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-S5874307-A (JP)
Inventor: DEBITSUDO TOMUSON ARAN
IPC: E01C23/08
Filed: 1982-08-27
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-H0315248-A (JP)
Title: Rotary electric machine
Inventor: HIRASHIMA NOBUHIRO
IPC: H02K29/00
Filed: 1989-06-10
Abstract: PURPOSE:To reduce cogging torque by a method wherein a salient pole is provided with two open angle parts, having different open angles, on a surface opposed to magnets while the angle of opening of the maximum open angle part is specified so as to be 240 deg. or less in an electric angle and the angle of opening of the minimum open angle part is specified so as to be 120 deg. or less in the electric angle. CONSTITUTION:At least two open angle parts, having different open angles with respect to the center of axis, are formed on the surfaces of respective salient poles 7, which are opposed to magnets 5. The open angle with respect to the axial center of the outer peripheral rim 7a of the salient pole 7 is specified so as to be different from an open angle at a part, crossing the inner peripheral surface of the magnets 5 at an inner peripheral rim 7b. In this case, the open angle of the outer peripheral rim 7a is specified so as to be 120 deg. electrically while the open angle of the inner peripheral rim 7b is specified so as to be 216 deg. electrically. According to this method, the generating positions, of cogging torques are dispersed and reverse cogging torques are generated whereby a summerized cogging torque may be reduced. On the other hand, the open angle of the salient pole is selected properly whereby the opposing area of the salient pole against the magnet may be selected properly and an axial magnetic attraction between an armature core and the magnet may be selected properly.
Patent JP-H0191725-A (JP)
Title: Structure for flexible joint and device thereof
Inventor: TAKAMURA DAIGO
IPC: A01K63/00
Filed: 1986-06-26
Abstract: PURPOSE:To obtain the titled structure capable of effectively avoiding load by external stress, such as wave force, by constructing the structure from an elastic material, communicating an inside hollow chamber with communicating holes to the outside and simultaneously connecting and linking members which are objects to be connected to respective mounting boss parts of an outer shell member. CONSTITUTION:The aimed structure, consisting of an elastic material of synthetic rubber or plastic, preferably having excellent seawater resistance, having an outer shell member 2, rich in resilience and stretchability and containing a hollow chamber 3 formed therein, preferably in a spherical form and two or more and plural mounting boss parts 4, having an engaging flange part 6 connected to a constricted part 5 on the outer wall surface part of the outer shell member 2, integrally protruding and forming a member of the same effect as that of the above-mentioned outer shell member 2 and simultaneously opening a communicating hole 12 for releasing pressure communicating with the afore- mentioned hollow chamber 3 to the outside and suitable as a flexible joint for marine structures, such as culture crawl.
Patent JP-H09299001-A (JP)
Title: Float mark for fishing
Inventor: TASHIMO TAKASHI
IPC: A01K93/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a float mark for fishing capable of quickly and readily performing removing or transferring to a fishing line according to the state of a fishing place. SOLUTION: This float mark is composed of a float main body part 11, a shaft supporting lever 17 fixed on a side of beginning 11a and a side of final end 11b of the float main body part 11 with piercing and projecting respective shaft end parts 17a and 17b, and a pair of stopping rings 19 and 19 individually stopped on respective of the shaft end parts 17a and 17b of the shaft supporting lever 17. The float main body part 11 has a guide groove 15 for guiding a fishing line inserted from the beginning end 11a to the final end 11b and can freely be fixed on or removed from the fishing line.