baber/WOPTO huggingface dataset:
Patent JP-H0292797-A (JP)
Title: Waste collector ship
Inventor: SONOYAMA YUKIO
IPC: B65F5/00
Filed: 1988-09-29
Abstract: PURPOSE:To improve work efficiency of collecting waste by providing a pair of opening and closing belt conveyers, protruding to the front in a half- submerged state with the conveyer shaft in a vertical direction and the rear part rotatably supported to the front part of a ship body, and drawing the floating waste near by advancing a ship thereafter closing the conveyer so as to hold the floating waste to be put therebetween. CONSTITUTION:A work ship 2, having a waste containing hold 3, is provided in the front part with a pullup conveyer 4 while in the ship body bow both side parts with a transverse part of opening and closing belt conveyers 1 with a conveyer shaft in a vertical direction and a rear part rotatably supported being able to open and close by a supporting shaft 11. The opening and closing belt conveyer 1, connected by a supporting piece 12 and an opening and closing hydraulic cylinder 13 mounted to a ship body, is opened and closed by controlling this hydraulic cylinder 13. The belt conveyer 1 is driven rotating and opening in an inverted-truncated-V shape, when the ship is advanced, floating waste in the front is drawn near by moving the belt and collected to an intake port, thereafter by turning both the belt conveyers 1 so as to be closed, the floating waste is brought onto the pull up conveyer 4 so as to be held therebetween.
Patent JP-H0692113-A (JP)
Title: Flat pneumatic radial tire for passenger car
Inventor: HANADA RYOJI
IPC: B60C11/00
Filed: 1992-09-14
Abstract: PURPOSE:To improve riding comfort without worsening rim protection due to a protrusion by providing the protrusion of annularly rising along a tire peripheral direction in a bead part outside surface, and forming at least a tire external surface side of the protrusion into foaming rubber having a closed cell, in a flat pneumatic radial tire for a passenger car. CONSTITUTION:In a flat pneumatic radial tire for a passenger car, a protrusion 5 of annularly rising along a tire peripheral direction is provided in the external side surface of a bead part, and an external side rubber layer 5a of the protrusion 5 is constituted of foaming rubber having a closed cell, or a total unit of the protrusion 5 is constituted of foaming rubber. In this way, tire vertical rigidity by the protrusion, when it is brought into contact with a rim at the time of grounding the tire rotated, is markedly decreased to enable riding comfort to improve, and further protrusion's original rim protection can not be worsened at all.
Patent JP-H1186281-A (JP)
Title: Magnetic recording medium and manufacture thereof
Inventor: AIDA TOMOYOSHI
IPC: G11B5/738
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To enable using of a highly reliable glass substrate with a lower floating which uses an inexpensive electron beam generator to set the diameter of irradiation above a specified micron unit during the irradiation. SOLUTION: A Cr layer is accumulated by 50 nm on a base body made of soda lime by sputtering in an Ar atmosphere at a vacuum pressure of 1×10<-3> Torr to use a substrate 1 for a magnetic disc. Then, it is irradiated with an electron beam for 60 sec. under conditions of a vacuum pressure of 1×10<-3> Torr, acceleration voltage of 10 kV and a beam diameter of 1 micron. A spindle-shaped protrusion with the diameter of 1 micron at a point 2 nm below the topmost point thereof is formed on the surface of the substrate 1 at a height of 100 nm. A ground film 2 for controlling a magnetic film, a magnetic film 3 comprising a main component element Co, a protective film 4 and a perfluoropolyester based lubricating film 5 are formed to obtain a magnetic recording medium 10.
Patent JP-H04123879-A (JP)
Title: Resistance spot welding method
Inventor: SASABE SEIJI
IPC: B23K11/11
Filed: 1990-09-14
Abstract: PURPOSE:To improve the pickup service life of electrodes by arranging electrical insulating films on the respective facing surface sides to face each other of Al plates to be superposed on each other. CONSTITUTION:When the electrical insulating films 3 are arranged between the Al or Al alloy plates 1, since electric density between the plates becomes higher, heat generation concentrates relatively. Namely, heat generation between the plates 1 and 1 becomes higher than that between the electrode 2 and the plate 1 and as a result, a temperature gradient in the thickness direction becomes lower and a fusion zone having narrow penetration and a wide fusion diameter is formed efficiently. This means that the temperature between the electrode 2 and the plate 1 is low and solid phase joining between electrode copper and Al of materials to be welded is suppressed and in its turn, damage of the electrode copper tip is delayed and the pickup service life of the electrodes 2 is extended.
Patent JP-H0291968-A (JP)
Title: Manufacture of memory device
Inventor: SHINGU MASATAKA
IPC: H01L27/10
Filed: 1988-09-29
Abstract: PURPOSE:To obtain high reliability without decreasing manufacturing efficiency by forming conductor layers at a memory cell part and a peripheral circuit part, respectively, and removing interlayer insulating films on the conductor layer of the circuit part. CONSTITUTION:Conductor layers 17 and 24 are formed at a memory cell part 11. A conductor layer 18 is formed at a peripheral circuit part 12. Interlayer insulating films 21 and 26 on the conductor layer 18 are etched and removed under the conditions wherein the conductor layer 18 is hard to be etched. In this way, only the insulating films 21 and 28 are etched away at the circuit 12. Therefore, the total thickness of the interlayer insulating films 16, 21 and 26 at the circuit part 12 can be made thin with excellent controllability. The conductor layers 17, 24 and 18 are the similar layers and formed at the same time. A manufacturing step is not increased for forming the layer 18.
Patent JP-H1091785-A (JP)
Title: Check method and device using pattern matching
Inventor: SUZUKI YASUYOSHI
IPC: G06T7/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To accurately decide a mask part by setting a mask pattern after deciding the pixels of areas where the variance value of lightness data is larger than the prescribed threshold, excluding the pixels forming the mask pattern, and executing the pattern matching based on a reference pattern and the photographed image of a check object. SOLUTION: The pixels 2e are decided at the areas where the calculated variance value of lightness is larger than the prescribed threshold, and the pixels 2e are masked. Thus, the parts 2e, i.e., the periphery 2c of lustrous parts 2d which vary at random according to the illumination state in regard to their sizes and positions are easily and accurately decided as the pixels of the areas where the variance value of lightness data is larger than the prescribed threshold. Then the parts 2e are masked. A mask pattern 8 consisting of the pixels 2e are set. The pixels 2e of the parts painted in black are masked and excluded out of pixels 7 of the pattern 8 in a pattern matching mode.
Patent JP-H1179321-A (JP)
Title: Control device for transfering device for stacker crane
Inventor: MENJU SHINGO
IPC: B65G1/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for carrying work of a load in the control device for a transfer device which moves an extending member in a state where a load is locked with a locking member provided at the end of the extending member and transfers the load. SOLUTION: This device carrys out a conveying work for conveying a load at a load taking position indicated by a conveyance designated data to a load setting position. At the beginning of the conveying work, a carriage 3 stopping at the last load setting position is moved to the load taking position at this time. While the carriage 3 is moved to the load taking position, a pair of locking arms 23A, 34A on the side of the load taking position are set at a shunting position, and a pair of locking arms 23B on the opposite side is set at a locking position.  At the time of transfering at the load taking position, in a state where both the second extending forks 17A, 17B are extended to an extending position on the side of a load taking position, both an action for changing over a pair of locking arms 23A, 34A on the side of a load taking position from the shunting position to the locking position and an action for moving both the second extending forks 17A, 17B from a separating position to an approaching position are simultaneously carried out.
Patent JP-H02143308-A (JP)
Title: Sectioning of three-dimensional scene and switching apparatus for implementing the same
Inventor: KAI SHIYUTORUYOHAN
IPC: G05D1/02
Filed: 1989-09-22
Abstract: PURPOSE: To recognize an obstacle by photographing a threedimensional scene from different viewpoints and converting a binocular range photographed from one viewpoint to that photographed from the other viewpoint with respect to a face and comparing the result with the picture obtained without conversion with each other and giving a control command to an unattended automobile in the case of non-coincidence. CONSTITUTION: The three-dimensional scene is photographed from different viewpoints 2 and 3, and a binocular range 6 photographed from one viewpoint is converted to that photographed from the other viewpoint, and the converted picture and the non-converted picture are compared with each other or the picture is converted to that photographed from one supposed viewpoint and they are compared with each other. Consequently, an object existing only the outside of the face of the threedimensional scene is recognized, and the control signal is generated if they don't coincide with each other as the comparison result. Thus, the binocular range 6 is sectioned within the actually continuous operation cycle, namely, in real time, and the running space is surely monitored without contacting during running without reducing the speed of the automobile.
Patent JP-S62105244-A (JP)
Title: Self-monitoring circuit for signal processor
Inventor: KATO TADAHARU
IPC: G06F11/30
Filed: 1985-10-31
Abstract: PURPOSE:To attain self-monitoring operation on a small circuit scale by compar ing the output of a cumulating means which increases in contents by the direct specification of an instruction with an expected value. CONSTITUTION:A detecting circuit 2 detects the end point of an input permit signal inputted from a terminal 1 and outputs it to a cumulating circuit 4. The cumulating circuit 4 increases in its contents when the output signal of an instruction decoder inputted from a terminal 3 specifies the increase in the cumulative contents. A detecting circuit 6 detects and outputs the end point of an output permit signal to a comparing circuit 7. The comparing circuit 7 compares an output expected value which is stored in a register 8 and predicted in normal operation with the output of the cumulating circuit 4. Consequently, a signal processor is enabled to monitor itself on the small circuit scale.
Patent JP-S6487503-A (JP)
Title: Composition slowly releasing active oxygen
Inventor: MARUOKA TOSHIHARU
IPC: A23L3/34
Filed: 1987-09-28
Abstract: PURPOSE:To obtain the title compsn. having stable oxidizing power over a long period by blending specified crystalline high silica zeolite with an adduct of an inorg. compd. to hydrogen peroxide. CONSTITUTION:Crystalline high silica zeolite having >=25 molar ratio of SiO2 to Al2O3, e.g., pentasil type high silica zeolite is blended with an adduct of an inorg. compd. to hydrogen peroxide, e.g., an adduct of Na2CO3 to hydrogen peroxide. Water insoluble materials such as amorphous aluminosilicate and activated clay may further be added as required.
Patent JP-S63100853-A (JP)
Title: Measuring instrument for dialed call number
Inventor: TANAKA RYUJI
IPC: H04M3/36
Filed: 1986-10-17
Abstract: PURPOSE:To ensure the real time processing and optional measured time by providing a frequency divider circuit connecting a measured station and a central measuring station by a transmission line and decreasing the frequency of an arrival signal. CONSTITUTION:Te measured signal sent from the station 2 to be measured through a transmission line 3 is subject to waveform shaping by a cable interface circuit 1 and its output is fed to an input of a switching/signal conversion circuit 11 of a LOG measuring circuit section 10 and of a TOG measuring circuit section 20. In order to ensure the normal operation of a counter circuit (MET), LOG/TOG transmission information is decreased by frequency divider circuits 12, 22 and the frequency is measured stably and accurately even when the measuring object has a high speed. Then pulse generating circuits 13, 23 make the pulse width constant at the MET operation and is given to drive power amplifier circuits 15, 25 amplifying the signal to drive the MET and signal conversion circuits 14, 24 converting an electronic level signal into an electromagnetic level signal to operate the METs 16, 26 surely.
Patent JP-2000309850-A (JP)
Title: High strength and high toughness rod material and its production
Inventor: HAYASHI TORU
IPC: C21D8/06
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength and high toughness rod material by controlling the diameter or the length of the minor axis to the value equal to or above a specified one and allowing it to have a structure of ferritic grains in which the average grain size is controlled to the value equal to or below a specified one in the whole of the T cross-section as well as carbides. SOLUTION: The diameter or the length of the minor axis is controlled to >=5 mm, and the average grain size of the ferritic grains is controlled to <=2 μm. The ferritic grain structure is composed of fine equi-axed ferritic grains, and the volume ratio of carbides including cementite is preferably controlled to <=20%. The chemical compsn. of the steel is preferably composed of, by mass, <=0.80% Si, 0.05 to 3.0% Mn and <=0.10% Al. The T cross-section denotes the one vertically cut in the longitudinal direction of the rod. It is produced by subjecting the steel to multipass hole type rolling at 400 deg.C to Ac3.  By successively passing it through passes with different hole shapes of the square, ellipse or the like or rotatively inserting the material even if the hole shapes have the similar figures and executing rolling so as to cause deformation other than the similar figures, the convertion of the structure of the horizontally cut L cross-section into the equi-axed one is also made possible.
Patent JP-H0985030-A (JP)
Title: Production of exhaust gas filter
Inventor: NAGAI NOBUAKI
IPC: B01D46/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To produce an exhaust gas filter low in the coefficient of thermal expansion, having a high m.p. and excellent in heat shock resistance and heat resistance by drying a honeycomb molded object produced from specific ceramic thermoplastic body and filling the molded object with a closing agent so as to alternately close the cells of both end surfaces and drying the whole to integrally baking the same. SOLUTION: An aluminum titanate powder, a methyl cellulose binder, a polymeric ester type lubricant, an org. polymeric pore forming agent and water are compounded as main components in a specific ratio and mixed by a high speed mixer and kneaded by a kneader to obtain ceramic thermoplastic body. This ceramic thermoplastic body is formed into a honeycomb object having a large number of axial cells by an extrusion method using a vacuum extruder having a mold capable of forming a honeycomb molded object and this molded object is dried at predetermined temp. by a dryer and the cells of both end surfaces of the dried honeycomb molded object are alternately closed by a closing agent and the whole is again dried to be integrally baked in an electric furnace to form a baked object, which is, in turn, finished to obtain an exhaust gas filter 11.
Patent JP-H0776003-A (JP)
Title: Damper for robot
Inventor: OUCHI MASATOSHI
IPC: B25J19/00
Filed: 1993-09-08
Abstract: PURPOSE:To prevent impacts from an impact-generating tool from being conveyed to a robot by coupling the impact-generating tool to the robot via a ball spline, and providing a spring interposed between the impact-generating tool in the coupled portion and the robot. CONSTITUTION:The damper is constituted such that the shaft of a ball spline 4 is slidable with respect to the arm 2 of a robot, and a nail-driving machine 1 is coupled to the shaft 5 of the ball spline 4, and a spring 3 Is interposed between the nail-driving machine 1 and the arm 2 of the robot, so that the impact energy of the nail-driving machine 1 is absorbed by the spring 3. In this way, since the spring 3 is interposed between the nail-driving machine and the arm 2 of the robot about the axis of the ball spline 4, impacts of the nail-driving machine 1 is absorbed by the spring 3 and also impact conveyance due to gouging is restrained by the ball spline 4, thereby greatly reducing impacts of the nail-driving machine transmitted to the robot.
Patent JP-S6399245-A (JP)
Title: Production of integrally molded polyurethane foam article
Inventor: MIZUNO TAKUMI
IPC: C08L75/00
Filed: 1986-10-15
Abstract: PURPOSE:To obtain the titled molded article free from discoloration in heating and suitable as an interior part for automobile, e.g. crush pad, etc., by injecting a foamable mixture composed of a polyol, an epoxidized fatty acid ester, an isocyanate component, etc., into a skin made of a chlorine-containing resin. CONSTITUTION:A foamable mixture composed of a polyol (e.g. polyether polyol having a molecular weight or 800-12,000), a crosslinking agent (e.g. diol having a molecular weight of 62-500), a catalyst, an additive, an epoxidized fatty acid ester which is an epoxidized product of vegetable fatty acid alkyl ester and an isocyanate component (e.g. tolylene diisocyanate) is injected into a surface skin produced by molding a chlorine-containing resin (e.g. polyvinyl chloride). The amount of the epoxidized fatty acid ester is preferably 1-65pts.wt., especially 3-60pts.wt. per 100pts.wt. of the polyurethane foam.
Patent JP-S60140455-A (JP)
Title: Plural processing block controller
Inventor: KASHIOKA SEIJI
IPC: G06F13/42
Filed: 1983-12-28
Abstract: PURPOSE:To realize the control of high spedd by connecting directly plural control units provided at each control variable so as to give and receive a timing comman signal mutually. CONSTITUTION:Control units 20-1, 20-3 and 20-2 are provided respectively to data memories 101-1-101-3 and operation processing blocks 102-1-102-3 and a timing signal is generated. A basic clock giving the minimum unit of time is fed to each control block and operation processing block through a clock signal line 19 from a clock generating circuit 18. Moreover, a timing common signal line 23 is provided to provide the relation of required timing between control units. A switch commanded from a high rank control unit 14 is provided at the inside of a timing output terminal of each control unit.
Patent JP-H0590043-A (JP)
Title: Coil structure
Inventor: KUSAKA TOYOYASU
IPC: H01F41/04
Filed: 1991-09-25
Abstract: PURPOSE:To reduce sizes by burying a coil in a core. CONSTITUTION:A first coil 11 and a second core 12 are formed by winding copper wire in spiral for a plurality of times. Then, an input/output pin 15 is connected to the coil. A core 21 is formed of ferrite and iron oxide in solid cylinder. A coil structure is manufactured by the compression molding of coil and ferrite grain using a die and sintering. Thus, the sizes of the structure are reduced, the original function is improved and noise is prevented.
Patent JP-2000067006-A (JP)
Title: Workspace managing device
Inventor: NOMURA YASUHIKO
IPC: G06F3/048
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To improve consistency of information held by an individual workspace with information held by a shared workspace and to reduce managing costs by virtually constituting a workspace managing device for offering a workspace for holding a resource processable to a user as the combination of the shared workspace with the individual work space. SOLUTION: A workspace managing device is constituted of a server 1 and a client 2 connected through a network 3. Plural workspace are stored in a workspace storing part 11, and the combination information of the plural workspace for generating a shared view to be constituted by combining the plural workspaces is stored in a shared view definition information storing part 12. A shared view generating part 13 generates a shared view by combining the plural workspaces stored in the workspace storing part 11 according to the combination information. Also, a workspace changing part 14 performs the same change to the corresponding workspace stored in the workspace storing part 11 according to the change of a resource on the generated shared view.
Patent JP-2000074858-A (JP)
Title: Method for quantitating palladium palladium catalyst
Inventor: SADO NAOHIKO
IPC: G01N27/12
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing quantitatively a palladium quantity in a palladium catalyst upto relatively high concentration range (about 10 wt.%) quickly and highly precisely. SOLUTION: In this method, correlation between a palladium concentration (wt.%) and fluorescent X-ray intensity is prelimiarily measured by fluorescent X-ray measurement using a solid body as a standard sample prepared mixing.pulveriziong.pressure-molding powder of a base material (for example, lithium tetraborate), a prescribed standard amount of palladium oxide powder and a binder under a prescribed condition, a solid body prepared by mixing.pulverizing.pressure-molding a powder sample of a palladium catalyst as a measuring object, the powder of the base material and the binder under the prescribed condition is measured by fluorescent X-ray measurement, and palladium in the powder sample of the palladium catalyst of the measuring object is determined quantitatively based on a measured result of the correlation between the palladium concentration (wt.%)  and the fluorescent X-ray intensity.
Patent JP-H10214047-A (JP)
Title: Liquid crystal display device
Inventor: KIM SUNG KON
IPC: G02F1/13357
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal display device which is simplified in assembly process and shorten in assembly time, and can have assembly components stably fixed by equipping a frame integrally with a positioning means for a back light device and a liquid crystal display panel. SOLUTION: At the side part of the frame 101 of the liquid crystal display device, a projection part 200 which forms a specific space with the reverse surface of the frame 101 is provided integrally with the frame 101, the back light device (light reflecting plate 103, lamp 300, light guide plate 400, etc.) is positioned and fixed in the space formed of the reverse surface of the frame 101 and projection part 200, and the liquid crystal display panel is positioned and fixed on the top surface of the projection part 200. Further, a means which determines the position of an input/output wire line 105 led out of the lamp 300 of the back light is provided in the part formed of the reverse surface of the frame 101 and projection part 200 or on the top surface of the projection part 200 integrally with the projection part 200.