baber/WOPTO huggingface dataset:
Patent JP-2001047495-A (JP)
Title: Production of reticulated plastic molded object
Inventor: HAYASHI NAOKI
IPC: B29C48/305
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a reticulated plastic molded object as a support member for supproting a filter material in a septic tank. SOLUTION: A plastic molded object 13 having reticulated gaps 13a is produced in-line by a series of manufacturing processes consisting of a process for molding a plate-shape having recessed grooves provided thereto at a predetermined interval by extrusion molding, a process for forming slits with constant length to the respective recessed grooves of the plate-shaped molded object cyclically in an extrusion direction on every other row in such a state that a forming cycle is shifted between the adjacent recessed grooves by a half cycle so as to become the cycle and a process expanding the slits to predetermined width in the direction crossing the extrusion direction at a right angle to provide a plurality of gaps same in shape in the plate-shaped molded object.
Patent JP-H0558497-A (JP)
Title: Cleaning device
Inventor: NAKANISHI KATSUMI
IPC: G03G21/10
Filed: 1991-09-05
Abstract: PURPOSE:To simply clean a plural number of carrying means in a simple constitution without lowering working efficiency by forwarding a cleaning sheet formed into a roll shape into paper carrying paths, and concurrently providing it so that it can be rewound. CONSTITUTION:When a cleaning mode is set with a cleaning key depressed, a cleaning sheet 40a is forwarded into each paper carrying path 22 with a motor 41 normally rotated based on a signal from a cleaning control means 45. When the length of the sheet set in advance is forwarded, the motor 41 is suspended, each path 13, 25a, 27a, 26a, 21d and the like is however continued to be rotated as it is. And when cleaning is over after specified time has elapsed while adhered paper powder, toner, oil and the like are being efficiently removed, and the motor 41 is reversely rotated, so that the cleaning sheet 40a is thereby rewound.
Patent JP-S6283557-A (JP)
Title: Damper device of gear train
Inventor: MIURA KIYOSHI
IPC: F16H55/18
Filed: 1985-10-09
Abstract: PURPOSE:To enable stable production of a high damper effect without an increase in size, by a method wherein the resilient pressure of the damper mechanism of a gear train through which the cam shaft of an internal combustion engine is driven is produced. CONSTITUTION:Cylinder member 14 is situated to the upper part of a flange part secured to a large part 7a of a cam shaft in a manner that the axis of the cylinder member runs in a direction extending at right angles with the axial of a driven gear 10. The one end surface 14b of the cylinder member 14 is closed with a cap 15, and a plunger 16 is movable in and out from the other end surface 14a. Further, the cylinder member 14 is engagedly placed in the engaging holes of the driven gear 10 and a biasing gear 13. Displacement of the plunger 16 is controlled by a stopper 15a, and is forced into contact with an engaging surface 10b of an engaging hole 10a of the driven gear 10 by means of an oil pressure introduced in the cylinder member 14 through a communicating hole 7b.
Patent JP-H0389420-A (JP)
Title: Manufacture of electric contact clad material for thin plate spring
Inventor: SOGA MASARU
IPC: H01R43/12
Filed: 1989-08-31
Abstract: PURPOSE:To increase and stabilize the bonding strength between a base material and an electric contact material by forming a recess with protruded verges on both sides of a BeCu base material by grooving, inserting the electric contact material, cladding it by cold pressing, then rolling it. CONSTITUTION:A recess 2 with protruded projections 3 on both side edges is formed on a BeCu base material 1 by grooving. An electric contact material 4 is inserted into the recess 2 and cladded by cold pressing. Rolling is then performed at the machining ratio 50% or above. The electric contact material is cold-pressed and clad to the base material 1, thus Be in BeCu is not oxidized. Protruded projections on both side edges restrict both side end sections of the electric contact material when it is rolled into the same plane, thus the bonding strength is remarkably increased and stabilized.
Patent JP-H0390693-A (JP)
Title: Production of high-strength aromatic polyamide paper
Inventor: ASAGI KOSAKU
IPC: D21H13/26
Filed: 1989-08-31
Abstract: PURPOSE:To obtain the subject polyamide paper excellent in heat resistance, dimensional stability, electrical insulating properties and mechanical characteristics by bringing a papery material composed of fiber, etc., of an aromatic polyamide into contact with a treating liquid capable of dissolving the papery material, further infusibilizing, washing and drying the obtained material. CONSTITUTION:A papery material composed of fiber and/or pulp of an aromatic polyamide (preferably polyphenylene terephthalamide staple fiber or pulp having >=18gpd strength and -30X10<-6> to 30X10<-6>/ deg.C thermal expansion coefficient) is brought into contact with a treating liquid (e.g. N-methyl-2-pyrrolidone) capable of dissolving the above-mentioned papery material, further infusibilized, washed and then dried to afford the objective paper.
Patent JP-H06192038-A (JP)
Title: Colored cosmetics composition
Inventor: KIYARIDATSUDO HECHIYABAARIA
IPC: A61K8/00
Filed: 1993-09-10
Abstract: PURPOSE: To provide a powder colored cosmetic compsn. having improved aesthetic characteristic and performance characteristics. CONSTITUTION: This powder colored cosmetic compsn. contains i) talc of an average grain size of 2 to 8 μm existing in the amt. effective for curing cosmetics and ii) mica of an average grain size of 2 to 8 μm existing in the amt. effective for embrittlement of the cosmetics.
Patent JP-2000054000-A (JP)
Title: Fluororesin-coated leather
Inventor: MAEDA MASAHIKO
IPC: C14C11/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject leather having a gray scale at a specific level or higher and a fluororesin coating film loss at a specific level or lower deter mined by the ethanol-proofness test, improved in stain removability and solvent resistance and good in cold resistance and flex fatigue resistance. SOLUTION: This fluororesin-coated leather bearing a fluororesin coating film on the outermost layer has the following characteristics: gray scale is rank-4 or higher when determined in accordance with JIS L 0805 under such conditions that rouge is used as a preferable stain, the time period to leave the stain to stand is set at 30 min, and a neutral detergent is used as a stain remover; and fluororesin coating film loss is <=50% when determined by the ethanol-proofness test using a clock meter-type friction tester in accordance with JIS K 6547.
Patent JP-H1166450-A (JP)
Title: Fire alarm
Inventor: YAMAGISHI TAKATOSHI
IPC: G08B17/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To easily set the final addresses to a prescribed number of fire sensors at a site. SOLUTION: Every fire sensor 4 has an address setting part 42 where the continuous individual addresses are set, and every outdoor inspector 12 identifies the sensors 4 according to their addresses. Furthermore, every sensor 4 has a final setting part 43 where the final address that is recognized by a receiving part is set. Accordingly, the final sensor 4 can be easily discriminated when the sensors 4 give the individual responses to the inspectors 12. When an automatic inspection function is actuated, the number of inspection objects can be compared with the number of responses. Then the number of sensors 4 can be easily decided from the final.
Patent JP-H0675906-A (JP)
Title: Bus arbiter
Inventor: TOKORO KEISUKE
IPC: G06F13/362
Filed: 1992-08-25
Abstract: PURPOSE:To arbitrate the access contention from the both systems for a signal device to be accessed sharing a duplex constitution. CONSTITUTION:In a bus arbiter having plural access request devices 2i, 3j for every access system and performing the control of imparting bus use rights to the access request devices 2i, 3j by performing the priority processings for common buses 4, 6 for every system when the access request signals to a signal device to be accessed 8 are simultaneously generated via the common buses 4, 6 for every access system, the bus arbiter is provided with a control signal generator 10 for every access request devices 2i, 3j generating control signals, a first circuit 12 generating a bus use system switching signal and a bus use right allowable signal generation circuit 14 generating the bus use right allowable signal for either one of the common buses 4, 6 of each access system in response to the bus use system switching signal and the access request signal for which the priority processing is performed.
Patent JP-H0783992-A (JP)
Title: Reliability evaluation simulator
Inventor: SATAKE HIDEKI
IPC: G01R31/26
Filed: 1993-09-10
Abstract: PURPOSE:To make evaluation possible in a short time without determining applied voltage by providing a simulator with an experience equation which gives a dielectric breakdown, measuring and inputting parameters of individual evaluation elements thereto and estimating a dielectric breakdown time. CONSTITUTION:A simulator 19 is provided with a function indicating a quantity of positive holes that causes a dielectric breakdown wherein parameters may be determined on the basis of previous measurement and may be dependent on the electric field and the temperature of a gate oxidation film 17. At first, the temperature of a measurement specimen can be monitored on a stage 3 with a control part 7 and regulated with a heater 5. An arbitrary electric field may be applied on the oxidation film 17 and changes dependent on time of gate current Ig and board current Isub can be monitored with the control part 7. In other words, a voltage source can be controlled so that the value of an ammeter 9 may be held constant and it can be integrated. At this time, since the positive holes correspond to a current allowed to flow in a board, the integration of the value of the ammeter 13 indicates the calculation of the quantity of the positive holes up to the dielectric breakdown. A practically measure result is transmitted to the simulator 19 and evaluation can be performed thereon.
Patent JP-S6383506-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: KUROKAWA KAZUSHI
IPC: F23D11/34
Filed: 1986-09-26
Abstract: PURPOSE:To suppress generation of bad odor in a liquid fuel combustion apparatus, by providing a supersonic atomizer which atomizes liquid fuel and an ignitor which ignites the liquid fuel in a combustion chamber, and by refluxing unburned gas, which generated and flowed out of the combustion chamber at the time of ignition, into the combustion chamber to burn it. CONSTITUTION:A vibrator 20 is continuously vibrated by a supersonic vibration generating means, and liquid fuel is atomized at the edge 22 of a vibrator and is sprayed outwardly. When an ignitor 60 is actuated, the atomized fuel partially reaches the ignition temperature by the produced heat of the ignitor 60, and starts burning. Afterwards a flow of atomized stream around it is evaporated and is burned by self-combustion heat. At the time of ignition in the combustion device, a hot air fan 4, which is provided with a heating chamber 6, is rotated to the reverse direction of that at the time of a normal combustion, and by that operation, unburned gas discharged to the heating chamber 6 is mixed with combustion air by a combustion air fan 14 as shown by dotted arrows in the picture. The unburned gas fed back into the flame chamber 2 is completely burned by the flames in the flame cylinder 50 together with the combustion air.
Patent JP-S59117551-A (JP)
Title: Thermoplastic resin composition
Inventor: MOUTAI MASAAKI
IPC: C08L57/04
Filed: 1982-12-24
Abstract: PURPOSE:To provide the titled composition exhibiting low discoloration in molding and having excellent impact resistance, processsability, etc., by compounding an aromatic polyester derived from terephthalic acid, isophthalic acid and bisphenols, with a thermoplastic resin modified with a non-diene-type rubbery polymer. CONSTITUTION:The objective composition is prepared by compounding (A) 95- 5wt% of an aromatic polyester composed of (1) a mixture of terephthalic acid, isophthalic acid or their derivatives (the molar ratio of terephthalic acid group to isophthalic acid group is 9:1-1:9) and (2) a bisphenol of formula (X is O, S, SO2, CO, alkylene or alkylidene; R1-R4 and R'1-R'4 are H, halogen or hydrocarbon group) with (B) 5-95wt% of a thermoplastic resin modified with a non- diene-type rubber polymer (preferably an ethylene-propylene-non-conjugated diene copolymer). The resin component is e.g. aromatic vinyl monomer or other monomer copolymerizable with said monomer.
Patent JP-H0389331-A (JP)
Title: Shutter device for camera
Inventor: KOBAYASHI TAKUMI
IPC: G03B9/10
Filed: 1989-09-01
Abstract: PURPOSE:To increase the speed of a shutter by keeping a 2nd sector open by the amount in accordance with a photometric value in a state where a 1st sector is closed, and opening the 1st sector and closing the 2nd sector. CONSTITUTION:The subject device is provided with the 1st sector 17 and the 2nd sector 18 which can be opened and closed independently. A shutter opening action is allotted to the 1st sector 17 and the setting of the size of an aperture and a shutter closing action are allotted to the 2nd sector 18. Therefore, at the time of releasing, the 2nd sector 18 is kept open to obtain desired exposure in a state where the 1st sector 17 is closed so as to shield light. By interlocking with the releasing operation, the 1st sector 17 is opened and exposure is performed from the aperture of the 2nd sector 18, and then the 2nd sector 18 is closed in specified timing so as to complete the exposure, which is set as the shutter speed. Thus, the shutter speed is easily increased.
Patent JP-H04110606-A (JP)
Title: Measuring method for depth of bore hole
Inventor: HATANAKA KATSUYA
IPC: G01C7/06
Filed: 1990-08-30
Abstract: PURPOSE:To prove the depth of a bore hole practically by pulling out a boring rod from the bore hole which is formed in the ground, inserting a synthetic resin scale whose diameter is smaller than the bore hole into the bore hole which is the cavity now, and measuring the depth of the bore hole. CONSTITUTION:When the designed depth is obtained, digging is finished, and a boring rod 1 is pulled out with a boring machine 3. Then, the boring machine 3 is moved to the next digging point. Thus, a bore hole 2 is formed. A synthetic resin scale 4 whose diameter is smaller than the hole 2 is inserted into the bore hole 2 which is the cavity now. The synthetic resin scale 4 is the pipe having the same length as that of the boring rod 1. Threads are formed at both ends so that the pipes can be additionally connected. The diameter of the synthetic resin scale 4 is 1/2 of the rod 1 and can be readily inserted. A worker 10 sequentially connects the synthetic resin scales 4 and lower the scales down into the hole 2. The synthetic resin scale is light, and the lifting and lowering works in the hole 2 are easy. When a person concerned 11 of a construction ordering company or the like visits the spot, the synthetic resin scale 4 is lifted, and the hole is measured.
Patent JP-S61104831-A (JP)
Title: Manufacture of bellows with inner cylinder made of synthetic resin
Inventor: NAGAYOSHI AKIO
IPC: B29C63/34
Filed: 1984-10-27
Abstract: PURPOSE:To enable the bellows with an inner cylinder to be stably produced, using the ordinary producing technique of the bellows as it is by a method in which the cylindrical member formed preliminarily is supplied inside of an uncured cylindrical member, while folding it in diametrical direction and simultaneously said cylindrical member is expanded, applying fluid pressure from its tip. CONSTITUTION:A top force 5a and a bottom force 5b are moved in circulation,and a moving molding space 6 is formed. Then a cylindrical member 10 is inserted into this moving molding space 6, and its tip is closed by a stopper 13, and then pressurized fluid 15b is supplied thereinto. When a cylindrical member 8 is extrusion-molded, operating the main body 17 of an extruding machine, and then simultaneously pressurized fluid 15a is supplied thereinto, the cylindrical member 8 is pushed radially outward by pressurized fluid 15a and is pressed onto the bellows like inner surface of the moving molding space 6, thereby molding it into bellows shape. Simultaneously the cylindrical member 10 is expanded by pressurized fluid 15b, and is pressure onto the inner periphery of the bellows like cylindrical member 8 before it is cooled and cured, whereby it becomes integrally an inner cylinder 3. At this state, the cylindrical member 8 is cured by cooling and becomes a bellows 2. Thus, the bellows 2 with an inner cylinder in which the inner cylinder 3 is integrally fixed onto the inner periphery of the bellows 2, may be molded.
Patent JP-2001046091-A (JP)
Title: Production of xylitol
Inventor: AOKI YUICHI
IPC: C07C31/18
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a means for industrially and efficiently obtaining xylitol from the resultant xylitol solution in a method for producing the xylitol using a microorganism capable of producing the xylitol. SOLUTION: A xylitol solution is concentrated and a lower alcohol in an amount of 0.1-50 times based on the resultant concentrate is added thereto. Inorganic acids or inorganic acid salts or organic acids or organic acid salts insoluble in the alcohol are precipitated and the formed precipitates are then separated and removed. The obtained filtrate is subsequently concentrated to recover the xylitol.
Patent JP-2001053400-A (JP)
Title: Circuit board, rigid substrate for support, and semiconductor device
Inventor: OYA NOBUO
IPC: H05K1/03
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To make light a carbon support substrate and form a circuit board and a rigid substrate for support which have satisfactory heat radiating property, by forming a multilayer circuit interconnection made of a heat-resisting insulation material on a rigid substrate for support which is made of a porous carbonized film. SOLUTION: On a graphite substrate 1, five layers of an interconnection layer, consisting of a polyimide insulation film of 10 μm and an aluminum interconnection of 5 μm are formed by an ordinary method to form a multilayer circuit interconnection layer. A multilayer circuit board manufactured thus consists of the graphite substrate, the multilayer circuit interconnection layer, reinforcing polyimide layers formed on both faces of the graphite substrate, and pads used for mounting a semiconductor chip. This multilayer circuit board had no separation between a thin film circuit interconnection layer and the rigid material for the substrate and had only a small warpage of less than 200 μm.  It is confirmed from this fact that the graphite used for the material of the substrate in this case can be used for the material of a substrate of a thin film multilayer circuit interconnection. By mounting a semiconductor chip, such as LSI and VLAI on a circuit board by an ordinary method, a semiconductor device can be obtained.
Patent JP-H0566879-A (JP)
Title: Method for correcting input coordinate and its device and coordinate input device
Inventor: TANAKA ATSUSHI
IPC: G06F3/0488
Filed: 1991-09-06
Abstract: PURPOSE:To correct the coordinate error due to the fluctuation of phase speed when a position is calculated by counting a vibration transfer delay time. CONSTITUTION:This coordinate input device is placed on a XY stage 13 and a vibrator pen 3 is positioned at the coordinate set by a host 11. At this position, an coordinate is inputted into a vibration transfer plate 8 and the coordinate is calculated by a calculation control circuit 1. The calculation control circuit 1 reads the value set by the host 11 to calculate a ratio to the calculated coordinate, and the uses it as a correction coefficient for the coordinate. In the case of inputting a coordinate, the coordinate obtained from the phase delay time of an elastic wave is multiplied by the correction coefficient. Thus, more accurate coordinate is obtained.
Patent JP-H1166475-A (JP)
Title: Image transmitting device
Inventor: ATSUMI JUSAKU
IPC: G08B25/08
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To quickly and properly deal with the abnormality that is detected with a sensor by selecting adaptively a center device of the notifying destination in accordance with the type, etc., of the sensor. SOLUTION: A main control part 4 of an image transmitting device 1 controls a notifying destination table 5 where the telephone numbers of center devices which are decided to the sensors are written. If an accident warning audible signal is outputted from a certain sensor, the part 4 refers to the table 5 to select a center device to be notified and sends the abnormality information and its image to the center device.
Patent JP-H0974527-A (JP)
Title: Video signal processor
Inventor: KAMIIDE KAZUYA
IPC: H04N5/45
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor which can simultaneously display the information on the images formed by two types of video signals on a monitor screen in an easy-to-see way and with no missing of those information. SOLUTION: A video signal processor consists of the 1st and 2nd input selection parts 1 and 2, a dual image compositing part 3 which composites the two images formed by the 1st and 2nd video signals that are selectively inputted via both parts 1 and 2 into one frame an output selection part 4 where the 3rd video signal obtained via the part 3 is supplied together with the 1st and 2nd video signals inputted selectively via the parts 1 and 2, and a control part 5 which controls the parts 1 to 4 respectively.
Patent JP-S6381062-A (JP)
Title: Thermal head
Inventor: MATSUZAKI TOSHIO
IPC: B41J2/335
Filed: 1986-09-25
Abstract: PURPOSE:To reduce the quantity of paper tailings adhering to the surface of a protective layer, by a method wherein, heating resistors and a conductor layer are covered with a protective layer having oxidation resistance and wear resistance, and a lubricating layer of low friction coefficient material is formed on the protective layer. CONSTITUTION:On a substrate 1, a plurality of heating resistors 3 are formed through a heat insulating glazed layer 2 and a conductor layer 4 supplying an electric current to the heating resistors 3 is formed. The heating resistors 3 and the conductor layer 4 are covered with a protective layer 5 composed of two layers, i.e. an oxidation resistant layer 51 and a wear-resistant layer 52, and a lubricating layer 6 of MoS2 is provided on the surface of the protective layer 5. The lubricating layer 6 is formed, in this manner, on the protective layer 5 with the use of a low friction coefficient material, whereby the amount of paper tailings separating from the surface of a printing paper is reduced and prevented from adhereing to the surface of the protective layer when the printing paper travels while being in contact with the protective layer. As the lubricating layer, a mixture of MoS2 with Ta2O5, SiO2, Al2O3, ZrO2, HfO2, AIN, etc. can be used as an alternative to MoS2.