baber/WOPTO huggingface dataset:
Patent JP-S6092330-A (JP)
Title: Production of water-swellable rubber molding
Inventor: KAWAGUCHI JIYUN
IPC: C08J3/02
Filed: 1983-10-25
Abstract: PURPOSE:To produce the titled material which, when immersed in water, swells uniformly and is substatially free of dissolution of a highly water-absorptive resin, and is suitable as a water-stopping material, by kneading a rubber with a mixture of the highly water-absorptive resin and a latex, and molding the resulting mixture. CONSTITUTION:A natural or synthetic rubber is kneaded with a composition formed by mixing or kneading a highly water-absorptive resin (e.g., acrylic acid polymer, or a reaction product of a maleic anhydride/isobutylene copolymer with an alkali metal conpound) with a latex (e.g., natural rubber latex or styrene/ butadiene rubber latex), and the resulting composition is molded. The obtained rubber molding in which the rubber is compatible with the highly water-absorptive resin swells uniformly when it is immersed in water; substantially freed of dissolution or protrusion of the highly water-absorptive resin; is excellent in a degree of swelling, absorption rate of water and mechanical strength; and has excellent properties as a water-stopping material such as a packing material, sealant, or calking compound.
Patent JP-H0250547-A (JP)
Title: Digital modulating wave detecting system
Inventor: NAKAMURA SEIZO
IPC: H04L27/14
Filed: 1988-08-12
Abstract: PURPOSE:To attain the efficient detection by identifying the level of the detecting output by using the effect that when a 1/2 bit is dislocated from a reproduced timing, the eye pattern of the detection output becomes a ternary eye with a large opening of the eye and deciding a digital value in a reproduced timing. CONSTITUTION:The title system is provided with an analog comparators 3 and 4 to compare the detection output of a frequency discriminator 2 with reference voltages La and Lb, and an exclusive OR circuit 5 to output the exclusive OR of these outputs. By the timing in which a 1/2 bit is dislocated from the reproduced timing, the level of the detection output is discriminated. When the level of the detection level is larger than a first reference voltage equal to approximately 2/3 of the maximum level of the detection output, a digital value '1' is outputted, and when the level is smaller than a second reference voltage equal to 1/3, a digital value '0' is outputted. When the level is between first and second reference voltages, the digital value corresponding to the level of the detection output before one bit is inverted and outputted. Thus, equivalently, the opening of the eye is enlarged and the efficient detection can be executed.
Patent JP-S5993602-A (JP)
Inventor: TANAKA YOSHIAKI
IPC: B65B5/06
Filed: 1982-11-17
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-S6444159-A (JP)
Title: Method monitoring for slave station status
Inventor: YASUMURO TAMIO
IPC: H04L12/28
Filed: 1987-08-11
Abstract: PURPOSE:To reply a dial call of a master station even when a control section of a slave station runs away by initializing a control section of the slave station by the master station when no reply comes from the slave station to the master station oven in excess of a prescribed time. CONSTITUTION:When a call signal from a master station is detected by a detection section 7, a signal corresponding thereto is outputted to a control section 6 and a consecutive time measuring circuit 8. In this case, if the control section 6 of the slave station 1 runs away, since no reply signal is sent via an interface 5, the call signal sending continues. It is measured by a consecutive time measuring circuit 8, which activates an initializing circuit 9 in excess of normal consecution time to initialize the control section 6. Thus, the control section 6 replies the call signal to connect the line with the master station.
Patent JP-H0486313-A (JP)
Title: Particulate trap media for exhaust of diesel engine
Inventor: HONDA MASAAKI
IPC: B01D39/20
Filed: 1990-07-25
Abstract: PURPOSE:To reduce ventilation resistance of flowing exhaust gas and improve capturing effect of particulates contained in exhaust gas by forming pores which serve as particulate capturing portions on a three-dimensional network structure porous body made of nickel-chrome iron alloy. CONSTITUTION:In a trap device in which a flow passage is formed cylindrically, exhaust gas is introduced from an A portion into the passage, passed through a three-dimensional network structure porous body 8, and discharged from a B portion, the three-dimensional network structure porous body 8 is made of nickel-chrome-iron alloy, and its pores serve as particulate capturing portions. The mean diameter of the pores is ranged from 0.5 to 1mm, while the thickness and the pore diameters of the three dimensional network structure porous body 8 is adjusted such that ventilation resistance of the exhaust gas is 0.04kg/cm. The nickel-chrome-iron alloy is composed of 40 to 60wt.% of nickel, 15 to 30wt.% of chrome, and the remainder part of iron.
Patent JP-S5989791-A (JP)
Title: Method for modifying surface characteristic of cold rolled steel sheet
Inventor: HIMENO MAKOTO
IPC: C25D7/06
Filed: 1982-11-16
Abstract: PURPOSE:To prevent additive elements for improving the mechanical property of a cold- rolled steel sheet from thickening on the surface of said sheet to form an oxidized film and from deteriorating the surface characteristic by plating iron contg. a specific amt. of oxygen on the surface of said sheet prior to recrystallization annealing. CONSTITUTION:Elements such as Al, Si, Mn or the like are added to a cold-rolled steel sheet to be used for an automobile or the like in order to improve the mechanical property thereof. When such steel sheet is subjected to recrystallization annealing, these elements thicken on the surface of the steel sheet and form an oxidized film thus deteriorating the surface characteristic such as phosphatizability and paintability. The steel sheet is subjected to a plating treatment at a high current density in an electrolyte contg. a water soluble iron compd. whereby an iron plating layer contg. >=5,000ppm oxygen is formed on the surface thereof to 0.01-2.0mum thickness prior to the recrystallization annealing in order to prevent the above-mentioned deterioration. The Al, Si, Mn, etc. form fine Al2O3, SiO2, MnO, etc. with the O2 in the iron plating layer in the stage of recrystallization annealing thereby preventing the deteriorating in the surface characteristic occuring in the formation of said oxidized film.
Patent JP-S58100737-A (JP)
Title: Testing method for abrasion of wire surface part
Inventor: KUROSU YOSHIMITSU
IPC: G01N3/56
Filed: 1981-12-11
Abstract: PURPOSE:To evaluate the abrasion of the surface layer part of a wire material by rubbing the wire material and then detecting the size, form, and amount of produced abrasion powder. CONSTITUTION:A wire material 1 is guided by a guide pulley and a felt restrictor 3 removes sticking materials; and a tension pulley 4 applies prescribed tension, and a tension meter 7 displays its measured value. The wire material 1 applied with the prescribed tension passes through a friction part 9 having friction rolls 8 to be wound around a take-up capstan 10 at a prescribed speed, and this running speed is measured and displayed by a running speed meter 11. The wire material 1 when passing through the friction part 9 comes into contact with friction rollers 8 to be rubbed and produced abrasion powder is received by a receiving dish 13. The produced amount of abrasion powder and the size and form of it under abrasion test conditions regarding tension, a running speed, and frictional force are measured to evaluate the abrasion of the wire material.
Patent JP-H0950453-A (JP)
Title: Method and device for generation of program data of programmable device in logic emulation system
Inventor: TOCHIO TATSUYA
IPC: G06F17/50
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To accelerate the speed at the time of logic emulation and to improve the efficiency of data preparation and data correction by allocating the logic of an LSI to at least one programmable device based on the floor plan information of the LSI. SOLUTION: A device application propriety judgement processing means 311 searches a device to which allocation of the logic is possible, based on logic data 302, floor plan data 303 and program device data 304 and divides the logic corresponding to it. A logic synthesis processing means optimizes the divided logic and maps the logic for the program device. An arrangement and wiring processing means performs the arrangement and wiring of the program device based on the logic synthesis processing means and performs output to an inter-device net list 308 and arrangement and wiring data 309. A signal name conversion processing means 315 stores conversion signals in a signal name correspondence table 306 and a programmable device writer 317 writes the inter-device net list 308 and the data 309 to the actual programmable device.
Patent JP-S58101044-A (JP)
Inventor: ASANO YASUSHI
IPC: B29K75/00
Filed: 1981-12-11
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-2000085153-A (JP)
Title: Ink-jet recording apparatus and method for initial filling therefor
Inventor: NISHIOKA ATSUSHI
IPC: B41J2/18
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To propose an ink-jet recording apparatus which can surely prevent generation of print failures due to air bubbles remaining in an ink flow passage at the time of an ink initial filling process. SOLUTION: An ink-sucking mechanism of the ink-jet recording apparatus carries out a head recovery process CL (step ST117) of sucking ink after initial filling one hour later (step ST116) after an ink initial filling process (step ST110). A large quantity of ink is sucked outside from an ink nozzle in the process, whereby air bubbles remaining in an ink flow passage can be surely discharged. Moreover, since the process is executed the fixed time later after the initial filling of ink, air bubbles growing from fine air bubbles formed via a filter at the filling time which remain at a step part of the ink flow passage and come out of the step part to float in the ink passage can be surely discharged. Accordingly, print failures due to remaining air bubbles at the initial filling can be surely avoided.
Patent JP-H11344150-A (JP)
Title: Wax-type thermostat of high cooling efficiency for automobile engine
Inventor: KUZE GIICHI
IPC: F16K31/68
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To control the upper limit of the water temperature to a low degree and to double the flow of the cooling water by controlling a thickness of a side wall of a central hole of an elastic seal spool engaged with a rod of an actuator to a specified ratio of a rod diameter, forming an orifice on a flange surface, and further mounting a cooling fan switch. SOLUTION: The side wall of a central hole of an elastic seal spool 5 engaged with a rod 3 of a thermo-actuator 2 is considerably thinned to about 25-50% of a diameter of the rod 3. An orifice is opened on a flange surface to equalize the water pressure applied to the front and rear faces of a main valve 12, whereby a spring constant of a return spring of the main valve 2 is reduced. Further a cooling fan switch is mounted, and the switch is set to be ON at a specified water temperature. By reducing the spring constant of the return spring, the liquefication of the wax is accelerated, and the flow of the cooling water passing through the main valve 2 is doubled. By the operation of the cooling fan switch, the upper limit of a temperature of the cooling water can be considerably lowered.
Patent JP-H04233184-A (JP)
Title: Melting method for forming superconductor joint
Inventor: MAAKU GIRUBAATO BENTSU
IPC: H01R43/02
Filed: 1991-07-17
Abstract: PURPOSE: To produce a bond between superconductive tapes so as to possess large current capacity. CONSTITUTION: A superconductive tape includes a base metal layer, a superconductive alloy layer placed thereon, an inner laminated material comprising a reactive metal layer, and an outer layer soldered thereon. A superconductive joint establishes a bond between the superconductive tapes. For this purpose, the outer layer is eliminated to form an exposed portion, and then the contact between the exposed portions is established to arrange the tapes. The exposed portion is melted within a melting area where the contact between the exposed portions is made. Such melting area has sufficient dimensions to provide enough of a base metal, a superconductive alloy and a reactive metal to generate at least a fused material resolidified as a continuous deposit of the superconductive alloy.  That is, the deposit obtained by resolidification of the fused material is continuous with the superconductive alloy on the superconductive tape. A fragment of an outer layer material is joined to an outer face of a bonded exposed portion so as to correspond to the size of the exposed portion.
Patent JP-S5992787-A (JP)
Title: Hall motor stator winding drive circuit
Inventor: WADA SADAMITSU
IPC: H02P6/18
Filed: 1982-11-18
Abstract: PURPOSE:To obtain a Hall motor drive circuit which suppresses the generation of a torque ripple in the prescribed range by cancelling the offset voltage which exists during the outputting of a Hall element at the rotating time in the prescribed range from the rated speed. CONSTITUTION:A field effect transistor 12 is turned OFF by the range speed detection signal which is supplied to a terminal 13 when a Hall motor enters the rotating speed in the prescribed range from the rated speed, the non-inverting input of an operational amplifier 9 is grounded through a capacitor 10, a phase shifter 11 operates as an inverting amplifier having a gain of substantially 1 to the cut-off frequency obtained by a resistor 7 and a capacitor 10, and acts as a non-inverting amplifier having 1 of gain to the DC input. Accordingly, the offset component which is contained in the output of a differential amplifier 5 and the offset component which is amplified by noninversion by the phase shifter 11 having the above characteristic are cancelled each other to prevent the production of torque ripple.
Patent JP-H0843572-A (JP)
Title: Pwr fuel assembly
Inventor: YONEDA KAZUTO
IPC: G21C3/33
Filed: 1994-08-02
Abstract: PURPOSE:To rationalize the assembling work and shorten the work time by simplifying the detent between thimble screw and a bushing in fixing lower nozzle of a PWR fuel assembly to a thimble tube. CONSTITUTION:A skirt 11 for caulking is extended downward from the bushing 9 matching a thimble screw hole 8 and caulked in the dent 12 at the end 14 of back facing for thimble screw hole. At the same time, a cylinder part 13 provided with a projection part 15 coupling to other dent 12' and a flange part 16 meshing with the seat of bolt head 10a is mounted on the bolt 10a of a thimble screw 10. The lower part of the cylinder part 13 is caulked to the groove for inserting tools on the above bolt head 10a.
Patent JP-S6093074-A (JP)
Inventor: ISHII TOSHIAKI
IPC: B66B1/28
Filed: 1983-10-27
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-H1043839-A (JP)
Title: Method for continuously casting ni-cr base stainless steel thin cast slab
Inventor: SHIRAI YOSHIHISA
IPC: B22D11/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a good quality cast slab having no fine crack on the surface by slowing down cooling speed of solidified shell, leaving δ-ferrite phase on the surface layer part of the cast slab and reducing the segregation of P and S. SOLUTION: In a continuous caster synchronously shifting a mold surface with the thin cast slab, a mold forming a metallic oxide layer on the outermost surface thereof contacting with molten Ni-Cr base stainless steel, is used. The casting is executed under the condition satisfying <=1.2 of an Ni balance value in the molten steel defined with the following equation. Ni balance = Ni + 0.5Mn + 30(C+N) -1.1(Cr+1.5Si+Mo) + 8.2, wherein, all figures are based on wt%.
Patent JP-H0547822-A (JP)
Title: Bonding device
Inventor: ARIKADO KAZUO
IPC: H01L21/60
Filed: 1991-08-12
Abstract: PURPOSE:To lower the heat generation temperature of a linear motor during drive by widening the heat-dissipating area of the heat of a coil wound on a core. CONSTITUTION:A bonding device has a horn 1 holding a pushing rool 2 at a front end section and a linear motor 4 rotating the horn 1 in the vertical direction centering around a shaft 6, the linear motor 4 is composed of a rotor yoke 5, to which said horn 1 is installed and on an outer surface of which magnets 8 are mounted, and a stator yoke 9 oppositely faced to the outer surface of the rotor yoke 5, and cores 10, on which the coils 11 of the stator yoke 9 are wound, are protruded to the reverse side to said rotor yoke 5, thus constituting the bonding device.
Patent JP-S6263400-A (JP)
Inventor: TAKAHASHI KAKUICHI
IPC: H04B10/80
Filed: 1985-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0544425-A (JP)
Title: Exhaust gas purifying device for diesel engine
Inventor: MIWA HIROMICHI
IPC: F01N3/02
Filed: 1991-08-12
Abstract: PURPOSE:To improve the heat insulation characteristics of a catalyst during deceleration wherein an exhaust gas temperature is reduced and to improve catalyst performance. CONSTITUTION:When an engine is in a deceleration state, an exhaust bypass valve 7 is opened, exhaust gas is caused to bypass instead of the flow of it through a catalyst 3, and exhaust gas the temperature of which is reduced owing to deceleration is prevented from the flow of it to the catalyst 3. Even when an engine is in a deceleration state, if a temperature equivalent to that of the catalyst 3 is below a current exhaust gas temperature, bypass operation of exhaust gas for bypassing the catalyst 3 is stopped and exhaust gas having temperature higher than that of the catalyst 3 is introduced to the catalyst 3.
Patent JP-H0860405-A (JP)
Title: Clothe having sleeves
Inventor: NAKAGAWA YOSHIAKI
IPC: A41D27/10
Filed: 1994-08-26
Abstract: PURPOSE: To provide clothes (underwear) which has high extension in the sleeve length direction with. reduced slipping-up of the sleeve, formation of creases, no unpleasant tension of the wear from the shoulder toward the sleeve top and no wearing out of shape cause by slipping down of the shoulder toward the arm side, thus gives good wearing feeling and maintains the sleeves ranging from the elbow to the wrist in almost cylindrical form. CONSTITUTION: The cloth (underwear) for the main body of the sleeve is made of a stretchable continuous fabric and the sewing or joining line for making the fabric into a cylindrical sleeve spirals in one rotation without crossing over the olecranon, thus the direction of the maximum extension of the stretchable continuous cloth is on the lengthwise direction of the sleeve.
Patent JP-2000036686-A (JP)
Title: Electromagnetic shield member
Inventor: TAKAHASHI KIYOHIRO
IPC: H05K9/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To shield an electromagnetic wave that is harmful to a human body, and at the same time to obtain a light-weight and inexpensive member, by performing the lamination machining of a synthetic resin plate with a light transmission property consisting of polycarbonate or acrylic resin, in a conductive film where a conductive film is subjected to sputtering onto a polyester film. SOLUTION: In an electromagnetic shield plate PL, a conductive sheet 2 with high transparency is laminated to a transparent or semitransparent polycarbonate material. The conductive sheet 2 uses a heat-insulating film where a conductive layer is provided inside, and is composed of a transparent protection layer 20, a conductive film 21 with high transparency, a polyethylene film 22 with high transparency, and a transparent adhesive mass layer 23. In the heat- insulating film, a conductive material is sputtered to the polyester film so that the conductive material becomes an ultra-thin film, and infrared rays are reflected. The transmittance of the entire conductive sheet is set to 60-80% at a visible ray region. Even when such electromagnetic shield plate PL is used for glasses and window glasses, no color shading is generated.
Patent JP-2000033323-A (JP)
Title: Method of removing excess coating material of image tube panel and device therefor
Inventor: IWASAKI TAKAYUKI
IPC: B05D7/22
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent spattering and to prevent the quality of an image tube panel from lowering by discharging excess coating material applied on the image tube panel from a specified corner part of an image tube opening and optimizing the shape of a cover, and to reduce the deterioration of the coating material discharged by inclining the image tube panel to recover and reuse it by installing a recovery tank in the cover. SOLUTION: This device is provided with a turntable 5 for intermittently turning a chuck head by which an image tube panel 1 can be chucked, rotated, and inclined, a recovery tank having an opening into which the image tube panel is inserted, inclined toward the cover inside, in a position in which the chuck head is temporarily stopped and for recovering the coating material discharged with the panel being inserted into the opening and inclined, a cover having a means for surrounding the image tube panel to recover the coating material so that the image tube panel 1 is rotated at high speed to recover the coating material scattered by centrifugal force, and a driver for moving the cover to a retracting position so that the image tube panel can be moved to the next station in inclined state.
Patent JP-H0857194-A (JP)
Title: Dehumidifying type electric clothing-drying machine
Inventor: NAKAMOTO SHIGEHARU
IPC: D06F58/24
Filed: 1994-08-26
Abstract: PURPOSE: To provide a clothing drying machine for cooling and dehumidifying the clothing at temperature below the room temperature, improving the cooling effect by utilizing a part of heat generated and absorbed by the cooling for drying, and dehumidifying air circulated in a housing until it reaces lower humidity. CONSTITUTION: A drying housing for drying clothing with heat drying air, an air duct 12 through which circulation air ejected from the drying housing passes and a heat exchanger 13 for partitioning the air duct 12 into the drying housing side and the inside of a room are provided, and a Peltier unit 9 having a radiator fin 7 and cooling fin 8 which sandwich a Peltier element 6, a first blast fan 10 for sending air to the drying housing and a heater 11 for heating the circulation air are disposed in the drying housing side air duct. The air duct inside the room is provided with a second blast fan 14 for sending air inside the room into the inside of the room of the heat exchanger 13 to exchange heat between the circulation air ejected from the drying housing and air inside the room in the heat exchanger 13 and further cool air with the cooling fin 8 of the Peltier unit 9 while heating the air with the radiator fin 7 of the Peltier unit 9.