baber/WOPTO huggingface dataset:
Patent JP-2000148208-A (JP)
Title: Elastic support device, and controller for elastic support device for vehicle and suspension device for vehicle
Inventor: OSAKU SATORU
IPC: B60G17/015
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To allow a device, which elastically supports a body by incorporating a damper capable of varying the damping force of the suspension device for a vehicle, etc., to satisfy control specifications and perform excellent control continuous in control input. SOLUTION: The damping coefficient of the damper is divided into a linear part and a nonlinear part which are predetermined, and a generalized plant is assumed which has the nonlinear part as control input (u) and a spring-up speed, a relative speed, and spring-up acceleration as evaluation output Zp and gives a frequency weight Wu(s) to the control input (u) and a frequency weight Ws(s) to the evaluation output Zp. The generalized plant is used to calculate a target damping force from state quantities composed of a positive symmetrical solution solution P found according to H∞ control theory, the speed of a spring-up member, and the quantity of the relative displacement of the spring-up member from the spring-down member, etc., thereby controlling the damping force of the damper.
Patent JP-H06264163-A (JP)
Title: Coining sheet material for ornament
Inventor: HAGIWARA YUTAKA
IPC: C22C5/02
Filed: 1993-03-15
Abstract: PURPOSE:To produce a coining sheet material for ornament, giving sharp coined pattern and capable of continuous work, with high productivity by preparing an Au sheet containing specific amounts of one or more elements among Ag, Cu, Fe, Pd, Ca, Pb, Pt, Al, Ni, Zn, and Mn. CONSTITUTION:A sheet consisting of Au containing 30-400ppm, in total, of one or >=2 elements among Ag, Cu, Fe, Pd, Ca Pb, Pt, Al, Ni, Zn, and Mn and having about 0.1-0.8mm thickness is prepared. By this method, the coining sheet material for ornament, where sticking to die is reduced and sticking resistance is improved, can be obtained.
Patent JP-H02261839-A (JP)
Title: Storage-stable,non-settling emulsion and its manufacture
Inventor: HANSU MORETSUTO
IPC: C09K15/24
Filed: 1989-03-30
Abstract: PURPOSE: To obtain the subject emulsion suitable for stabilizing a polymer due to emulsion polymerization by heating an oxidation inhibitor liquid or liquefied by heating along with a specific fatty acid and an alcohol and subsequently neutralizing the heated mixture by an aq. soln. of an alkali.  
     CONSTITUTION: An oxidation inhibitor (e.g; compds. represented by formulae I, II) (A) liquid or liquefied by heating is heated along with an acid (e.g; stearic acid) (B) represented by general formula R-COOH (wherein R is 3-18C alkyl or alkenyl) and alcohol (e.g; steary alcohol) (C) represented by general formula R'-OH (wherein R' is 4-19C alkyl or alkenyl) and the heated mixture is neutralized by an aq. soln. of alkali metal hydroxide and, if necessary, diluted by water to obtain a storage stable non-sedimentary emulsion consisting of 1-8 wt.% component A, 0.25-10 wt.% surface activator represented by the general formula R-COOY (Y; an alkali metal), 0.25-10 wt.% component C and balance of water. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03277765-A (JP)
Title: Production of surface colored spherical titanium grain
Inventor: YAMAUCHI SATORU
IPC: C23C8/06
Filed: 1990-03-27
Abstract: PURPOSE:To easily produce high-quality colored spherical titanium grains without passing through a coloring stage by allowing a gas for surface coloring to react with high temp. spherical titanium grains scattering from a rotating electrode. CONSTITUTION:The inside of a chamber 11 is held in an inert gas atmosphere, and a gas A for surface coloring is supplied into ring nozzles 20a, 20b and sprayed through nozzle holes. A rotating electrode 14 composed of metallic titanium is rotated, and a plasma arc B is produced from a plasma torch 12 toward the end face of the above electrode 14. The end face of the rotating electrode 14 is melted, and the droplets of metallic titanium are scattered in all the peripheral directions, immediately solidified, and formed into spherical titanium grains c. At this time, the gas A is blown against the high temp. spherical titanium grains C directly after solidification or in a semisolidified state, by which respective surfaces of the spherical titanium grains can be colored.
Patent JP-S63258895-A (JP)
Inventor: ERITSUHI BUNSHIYU
IPC: A61K39/00
Filed: 1988-04-02
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-H10275639-A (JP)
Title: Wire harness connection structure for automobile
Inventor: MIYAZAKI YORIYUKI
IPC: H01R4/24
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To greatly reduce a cost in connecting wire harnesses and eliminate the fitting malfunction of connector parts. SOLUTION: In this connection structure, electrical equipments 2-7 are mounted on an interior material for an automobile and wire harnesses 8 are connected to the electrical equipments 2. Forcible contact terminals 10 are provided in the opening of the electrical equipment 2 and one side ends of the wire harnesses 8 are held by a cover 11 to close the opening of the electrical equipments 2 so that one side ends of the wire harnesses 8 can be automatically connected in forcible contact to the forcible contact terminals 10 of the electrical equipments 2.
Patent JP-H02262916-A (JP)
Title: Core holding device for wire electric discharge device
Inventor: NAKAYAMA YOSHIRO
IPC: B23H7/02
Filed: 1989-03-31
Abstract: PURPOSE:To surely hold a core without dropping the core from a workpiece by installing a pressure control part for setting the pressure in a space part formed inside to a desired value by using the expandable material. CONSTITUTION:When the air pressure in a core holding board 15 which is detected by a detecting sensor 21 is lower than the air pressure corresponding to the standard data, a signal for increasing the air pressure is outputted into a signal circuit 27 from a comparison circuit 22. The signal circuit 27 opens the first control valve 23 according to the signal, and air is supplied into an air feeding hose 17 from an air feeding source through a hose 25, and introduced into the core holding board 15. When the air pressure in the core holding board 15 accords with the air pressure corresponding to the standard data by the introduced air, the first control valve 23 is closed, and the air pressure in the core holding board 15 is kept constant. A core is held by the holding board 15, and the core is removed outside the working region.
Patent JP-S59206699-A (JP)
Title: Driving gear of gas driven type pump
Inventor: TSUJI TAKASHI
IPC: A61M60/109
Filed: 1983-05-11
Abstract: PURPOSE:To enable a pump to be operated as in its rating and a device to be formed in a small size, by providing a subpositive pressure tank, having a smaller capacity than a positive pressure tank, in a branch line in a side of the positive pressure tank while a subnegative pressure tank, having a smaller capacity than a negative pressure tank, in a branch line in a side of the negative pressure tank. CONSTITUTION:A subpositive pressure tank 11 of capacity smaller than that of a positive pressure tank 3a is provided in a branch line 10 branching from a position between a pressure reducing valve 6 in an inlet side of the positive pressure tank 3a and a compressor 1 and connecting the compressor 1 to a driving pressure outlet 7, while a subnegative pressure tank 13 of capacity smaller than that of a negative pressure tank 4a is provided in a branch line 12 branching from a position between a pressure reducing valve 6 in an inlet side of the negative pressure tank 4a and a vacuum pump 2 and connecting the vacuum pump 2 to the driving pressure outlet 7. Then solenoid valves 14-17 are synchronously operated with a solenoid selector valve 5 by a control device not shown in the drawing. In this way, even if a pressure, for instance, in the positive pressure tank 3a is decreased, compensating the pressure to be ensured by pressurized gas from the subpositive pressure tank 11, any influence of the pressure drop never appears in the driving pressure outlet 7 and a pump 8. Accordingly, the pump can be operated as specified in its rating.
Patent JP-S58197490-A (JP)
Title: Cooling water pump for ship's propelling device
Inventor: KAGAMI MICHIHISA
IPC: F04C15/00
Filed: 1982-05-12
Abstract: PURPOSE:To enhance durability of a pump by making the drive shaft and impeller's boss part, which tend to wear easily, from ceramics with excellent anti-abrasive and anti-corrosive performance and thereby preventing generation of wear and corrosion. CONSTITUTION:Drive shaft 10, impeller's 17 boss 19 and all wallls in contact with impeller 17 of a cooling water pump a are made of ceramics, which are much harder than metal, excellent in anti-abrasive performance, stable chemically and excellent in anti-corrosive performance. Thereby wear of these parts can be effectively prevented as well as there is no fear of corrosion on the plate 28 and cover 30, for ex., which are likely to get corrosion in case made of a metal having different inclination ionization from a brass casing 9 as in a conventional arrangement. Thus durability of a pump for cooling water can be enhanced effectively.
Patent JP-S58196524-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: TAKOJIMA TAKENAO
IPC: G02F1/13
Filed: 1982-05-13
Abstract: PURPOSE:To improve sharpness of liquid crystal display and to alleviate an amt. of rubbing of an orientation film, by enhancing transparency of the region of a liquid crystal panel except the part having voltage impressed, and raising contrast between said part and the surrounding part. CONSTITUTION:Transparent bases 1, 2 provided with a transparent conductive films 4, 5 are coated with molecule-orienting films 9, 10 before fabricating the liquid crystal panel. As the material of said orienting film, polyvinyl alcohol, polyimide, polyamide, and the like org. dielectric are suitable. This film is applied by stretching said resin in one direction in small thickness in order to arrange the alignment direction of the org. dielectric molecules in the molecule orienting film same as the stretching direction. After heat drying said orienting film the surface of said orienting film is rubbed in the direction same as the stretching direction in the coating process with cloth or the like, thus facilitating orientation of the longer axes of the liquid crystals in the stretching direction of the orienting film.
Patent JP-S524948-A (JP)
Title: Guide vane seal apparatus for the fluid machine
Inventor: KUJI MITSURU
IPC: C22C21/00
Filed: 1975-07-02
Abstract: PURPOSE: A guide vane seal apparatus for the fluid machine having a good sealing performance, and capable of easily weld-repairing under low temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5415364-A (JP)
Title: Vacuum cleaner
Inventor: FUKUDA KOUJI
IPC: A47L9/20
Filed: 1977-07-06
Abstract: PURPOSE: To sanitarily and exactly treat the removal of dusts in a vacuum cleaner without contamination of hands by slidably rotating a pusher into a filter thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61239222-A (JP)
Title: Display element and its device
Inventor: TOMITA YOSHINORI
IPC: G02F1/17
Filed: 1985-04-16
Abstract: PURPOSE:To obtain the titled element having an improved driving property, productivity and truth by providing a monomolecular film or a monomolecular laminated film composed of diacethylene derivative compd. having a hydrophilic part and a hydrophobic part in a molecule and a radiation absorping layer. CONSTITUTION:The display element is formed by laminating the radiation absorping layer 14 and the display layer 15 on a substrate 13. The laser beam 16 is scanning-irradiated to a prescribed part 17 provided on the radiation absorping layer 14 of the display element. The irradiated part 17 is heated, and the heat generated is transmitted to a corresponding part 18 which is near or adjacent to the part 17, and is provided on the display layer 15. The corresponding part 18 complied with an information signal is heated, thereby occurring a color change, and enabling to obtain the display image complied with an input information. As the color-changed part returns to the original color, a regeneration is made possible, and a moving picture is made possible by controlling a cooling rate.
Patent JP-2000277096-A (JP)
Title: Paste type hydrogen storage alloy electrode for alkaline storage battery
Inventor: MATSUURA YOSHINORI
IPC: H01M4/24
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode for a high-output alkaline storage battery having a high operating voltage at the time of a high-rate electric discharge. SOLUTION: The metal powder made of grains of at least one kind of metal selected from a group of Co, Ni, Ru, Sn, Re, Ge, Rh, Ir, Os, Ag, Pd, Pt and Au and having the average grain size of 1-100 nm is added and mixed into hydrogen storage alloy powder.
Patent JP-S62238630-A (JP)
Title: Wire bonded substrate and electro-optic element utilizing said substrate
Inventor: NANAO JUNJI
IPC: H01L21/60
Filed: 1986-04-10
Abstract: PURPOSE:To perform stable wire bonding and to avoid adverse effects on the manufacturing processes of an electro-optic element, by forming an organic film between an insulating inorganic substrate for the electro-optic element, in which an electronic part is conductively connected to a conductive thin film that is formed on the insulating inorganic substrate by wire bonding, and a metal thin film. CONSTITUTION:As an insulating inorganic substrate 1, a substrate comprising an inorganic, transparent insulating material such as soda lime glass is used. A metal thin film 2 is formed, with gold, aluminum, nickel, chromium and the like by evaporation method and the like. A conductive thin film is made to be a metal electrode comprising chromium and the like, a transparent electrode comprising indium oxide and the like, or a composite electrode thereof. An organic layer 3, which is provided between the insulating inorganic substrate and the metal thin film, is formed by a spraying method of polyimide and the like to a thickness of about 0.1-50 mum. Thus the metal thin film on the insulating inorganic substrate and an electronic part such as an IC 4 are wire- bonded by using aluminum and the like.
Patent JP-H11284348-A (JP)
Title: Manufacture of printed wiring board
Inventor: MURAI YASUHIRO
IPC: H05K3/46
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer printed wiring board excellent in laser processability. SOLUTION: A multi-layer printed wiring board has an IVH(Interstitial Via Hole) which is a non-through hole laminated, integrally with a metal foil, on an interlayer board via prepregs, reaches the interlayer substrate and connects an interlayer circuit to the outerlayer metal foil. A method of manufacturing the multi-layer printed wiring board places a predetermined number of prepregs, obtained by impregnating a glass nonwoven fabric having a filament diameter of 12 μm or smaller with a thermosetting resin, between a metal foil and an interlayer substrate and then thermocompresses the resultant structure.
Patent JP-H04294833-A (JP)
Title: Manufacture of flat deck plate and welding device used therefor
Inventor: OISHI YUZABURO
IPC: B21D19/04
Filed: 1991-03-22
Abstract: PURPOSE:To improve the joining strength of a leg part without deteriorating the strength by spot-welding the leg part at a prescribed interval, cutting the flat deck plate and closing the end parts on the way a belt-like strip is roll- formed and formed into a flat deck plate. CONSTITUTION:The belt-like strip 7 delivered from a delivery device 1 is formed with a needle hole, a drain hole, a detection hole for a cut position, edging part and a notch for avoiding an inserting part through a preliminary notching press 2 to form the beltlike strip 7 into the flat deck plate. Then, on the way roll-forming is performed, the leg part of the flat deck plate is spot-welded by a welding device 4 at a prescribed interval in the longitudinal direction, cut by a movable press 5 at a prescribed length after a roll-forming is completed and closed at end parts simultaneously. Consequently, the joining strength of the leg part can be improved satisfactorily without deteriorating the strength of the flat deck plate.
Patent JP-S59207089-A (JP)
Title: Artificial static memory
Inventor: INAGAKI YASABUROU
IPC: G11C11/403
Filed: 1983-05-10
Abstract: PURPOSE:To redeuce power consumption at the time of automatic refresh causing the reduction of yield by using a programmable element for an automatic refreshing timer and changing the period of automatic refreshing time in accordnace with the holding characteristics of a memory cell. CONSTITUTION:Differently from an ordinal static memory, a capacitor C1 is connected to a node N1 through a programmable element P1. The holding characteristics of the memory cell is checked, and when the holding characteristics is high, the programmable element P1 is connected, the load capacity of the node N1 is increased and the period of the automatic refresh timer is expanded to reduce power consumption. When the holding characteristics is low, the programmable element P1 is disconnected, the load capacity of the node N1 is reduced and the period of the automatic refresh timer is shorted to prevent the reduction of the yield. Although one programmable element is used in this example, plural programmable elements also can be arranged. Althrough the capacity is reduced by the programmable element in this example, the increment of the capacity can be also attained in the same manner.
Patent JP-S62233104-A (JP)
Inventor: IWAMOTO YOICHI
IPC: A45D33/00
Filed: 1986-04-04
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-H10271950-A (JP)
Title: Apparatus for retaining freshness
Inventor: SEKOGUCHI MASAFUMI
IPC: A23B7/144
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To form a slight projection when installed in a refrigerator, etc., thereby hardly disturb the loading into the cabinet, etc., and enable the effective utilization of the volume in the cabinet by devising a unit body so that the shape thereof can be provided with a small thickness and a great width. SOLUTION: This apparatus comprises a unit body 11 having an air inlet on the upstream side and an air outlet on the downstream side, an ozone generating means 16 constructed in a part on the upstream side in the unit body 11, an ozone treating means 17 installed in a part on the downstream side of the ozone generating means 16 in the unit body 11 and capable of decomposing ozone and a ventilating means 15. The ventilating means 15 is composed as a cross-flow fan so as to make the size in the thickness direction of the unit body 11 nearly equal to the outer diameter of the cross-flow fan.
Patent JP-H08279965-A (JP)
Title: Solid state image pickup element and method for driving the element
Inventor: YASAKA MAMORU
IPC: H04N5/361
Filed: 1995-04-06
Abstract: PURPOSE: To suppress the deterioration of quality of a reproduced picture due to a dark current noise by preventing the generation of a dark current noise in a shift register by simple constitution. CONSTITUTION: In the FIT image sensor having an image part 3 in which many photodetecting parts 1 for photoelectrically converting electrostatic charge of quantity corresponding to the light quantity of incident light are arrayed and a storage part 5 for temporarily storing signal charge transferred from the image part 3, the potential changes of four vertical transfer pulses ϕST1 to ϕST4 to be supplied to the storage part 5 are defined as -11V to -2V so as to be level-shifted by about -2V from the potential changes (-9V to 0V) of four vertical transfer pulses ϕIM1 to ϕIM4.
Patent JP-H05250546-A (JP)
Title: Paper money managing device for automatic equipment
Inventor: MATSUDA TOKUYUKI
IPC: G07D9/00
Filed: 1992-03-04
Abstract: PURPOSE:To improve security by recording the figure of a money paying person and transaction data when the numbers of paper moneys paid to an automatic equipment are coincident with the number of paper moneys stored in advance. CONSTITUTION:When a customer pays a paper money 6, a paper money number reading means 1 of an automatic equipment 100 reads the number of the paper money 6. In this case, a paper money information storing means 2 stores paper money information corresponding to the numbers of paper moneys such as the numbers of stolen paper moneys, for example and when the paper money 6 is paid, a collating means 3 collates the number of the paper money read by the paper money number reading means 1 with the numbers of paper moneys stored in the paper money information storing means 2. When the collated result of the collating means 3 shows coincidence, a recording means 4 records the transaction data of the money paying person and records the figure of the money paying person from the image output of a video camera 7.
Patent JP-S62239336-A (JP)
Title: Objective lens driver
Inventor: MINAMINO IKUO
IPC: G11B7/09
Filed: 1986-04-09
Abstract: PURPOSE:To contrive a compact actuator together with its simplified manufacturing process by providing a magnetic substance at the circumferential or inner part of an objective lens barrel and producing the magnetic spring force in both focusing and tracking directions by an interaction between said magnetic substance and a magnetic circuit. CONSTITUTION:Two magnetic substances 11 are attached to an objective lens barrel 1 together with an objective lens 2, a focus coil 3 and a track coil 4. Here the barrel 1 can turn round a support shaft 7 and also slide toward the shaft 7. Furthermore a part of the coil 3, a part of the coil 4 and the substances 11 are set to a magnetic gap consisting of an internal yoke 5, a magnet 6 and an external yoke 8. The magnetic gap has such a magnetic field distribution where the maximum magnetic flux density is secured at the center part and then reduced toward outside owing to the leakage magnetic flux. Then the magnetic spring force of the focus direction is approximately proportional to the displacement of the focus direction within the range of the magnet 6. While the magnetic spring force of the tracking direction is also approximately proportional to the displacement of the tracking direction within the range of the magnet 6.
Patent JP-2000270737-A (JP)
Title: Electric-powered feel for fishing
Inventor: NODA HIDEO
IPC: A01K89/017
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To accelerate the delivery of a fishing line at the clutch-off period of an electric-powered reel for fishing. SOLUTION: In this electric-powered reel, a spool 4 is turnably supported at a driving shaft 5 turnably supported by a reel main body 1 through a bearing 10, mounting a spool-driving motor 13 drivable by a switching operation on the reel main body 1, linking for driving a spool-driving motor 13 and a driving shaft 5 with a power transmission mechanisms 26, 27, linking for driving the driving shaft 5 and the spool 4 with a planetary speed reduction mechanism, installing a clutch mechanism 19 for transmitting or blocking the driving power from the driving shaft 5 to the spool 4 and winding the one end 39b of a spring 39 of which another end 39a is attached to the spool 4, on the driving shaft 5 in its rotating direction (a).