baber/WOPTO huggingface dataset:
Patent JP-H0560214-A (JP)
Title: Control device for vehicular automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/18
Filed: 1991-09-02
Abstract: PURPOSE:To avoid an abrupt engine brake at the time of turning so as to enhance a riding comfort. CONSTITUTION:This device is provided with a friction engagement device 1 for an engine brake to be engaged at a predetermined low speed stage for making the engine brake effective, and a pressure regulating mechanism 2 for regulating oil pressure supplied to the friction engagement device 1 for the engine brake. The device is also provided with a speed change judging means 3 for deciding a speed change to the low speed stage for making the engine brake effective, and a turning detecting means 4 for detecting vehicle turning. The device is further provided with an oil pressure adjusting means 5 for controlling the oil pressure regulating mechanism 2 to decrease a change rate of oil pressure supplied to the friction engagement device 1 for the engine brake to a value lower than that at the time of non-turning of a vehicle. when the speed change judging means 3 decides a speed change to the low speed stage for making the engine brake effective and also the turning detecting means 4 detects vehicle turning.
Patent JP-S60139731-A (JP)
Title: Crystalline polypropylene composition
Inventor: SHIGA AKINOBU
IPC: C08L53/00
Filed: 1983-12-27
Abstract: PURPOSE:To improve the crystallinity and transparency of a propylene polymer, by blending a crystalline propylene polymer with a polymer of a 6C or higher vinylcycloalkane in a specified weight ratio. CONSTITUTION:The purpose crystalline propylene polymer composition is obtained by blending a crystalline propylene polymer such as a propylene homopolymer or a random or block copolymer of propylene with another 2-18C olefin with a polymer of a 6C or higher vinylcycloalkane (e.g., vinylcyclohexane or vinylnorbornane) so that the composition may contain 0.05-10,000wt.ppm of vinylcycloalkane units. The polymers of the vinylcycloalkanes include homopolymers of vinylcycloalkanes, block and random copolymers of vinylcycloalkanes with alpha-olefins (e.g., propylene).
Patent JP-S61126793-A (JP)
Inventor: SOWA TERUKIYO
IPC: H05B3/20
Filed: 1984-11-24
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-H0191913-A (JP)
Title: Production of composite tube
Inventor: NAGURA TAICHIRO
IPC: B21C37/06
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the deterioration of a resin tube and to realize the uniform and storing adhesion of the both by welding the mutual side edge parts after forming the metal strip plate arranged at the outside of a synthetic resin pipe by having a gap with the outer peripheral face of the synthetic resin tube and closely fitting it to the synthetic resin tube with its reduction. CONSTITUTION:The synthetic resin tube 11 delivered from a synthetic resin tube coil 10 is coated by an adhesive on the outer face by an adhesive coating machine 30 and led in together with a metal strip 21 from an metal sheet coil 20 into forming rolls 41-43. The outer diameter of the metal strip 21 formed in a round pipe shape is larger than that of the synthetic resin tube 11 and made in the state of loosely fitting to the synthetic resin tube 11. It is then led into a welding machine 50 and the mutual side edge parts are welded and made in a metal pipe 22. The pipe 22 is led into a reduction die 60 together with the pipe 11, gradually reduced by sliding with a guide face 63 and reduced so as to closely fit to the outer peripheral face of the pipe 11 by a lead-out part 62. The composite tube to which the metal tube 22 and resin tube 11 are strongly adhered can be thus obtd.
Patent JP-H0886142-A (JP)
Title: Drive chain holding structure for window opening and closing device
Inventor: ICHIHARA MASAICHI
IPC: E05F11/04
Filed: 1994-09-16
Abstract: PURPOSE: To hold a drive chain for a door opening and closing device so that the chain can be surely guided in a drive direction, and to provide a suitable display. CONSTITUTION: A drive chain for driving a window opening and closing device 10 is laid along a wall surface in the vicinity of a window. Further a holder 8 formed therein with a slit 83 extending from one opening end side to the other opening end side of a cylindrical part 81 is fixed to the wall surface after the chain 7 is inserted in the holder 8 through the slit 83 in order to hold the drive chain 7. Further, attaching holes 84 are formed, continuous to the slit 83, and accordingly, the holder 8 is secured by means of screws 9 through the attaching holes 84 so as to prevent the slit 83 from largely opening. Further, the outer surface of the holder 8 is used as an indication surface for indicating the drive direction or the like.
Patent JP-H03110410-A (JP)
Title: Road surface condition detector
Inventor: KOBAYASHI HIROSHI
IPC: G01B17/00
Filed: 1989-09-25
Abstract: PURPOSE:To prevent the sensitivity characteristics of receivers from varying with temperature by detecting the roughness state of a road surface from the intensity ratio of received signals of two receivers of the same constitution. CONSTITUTION:An oscillator 11 generates and sends an electric signal of specific frequency to a driving circuit 12 and the signal is amplified there to drive a transmitter 1. Thus, the transmitter 1 is driven to send an acoustic wave 2 of specific frequency to the road surface 3. The sent acoustic wave 2 is reflected by the road surface and reflected acoustic waves 4 and 4' are received by 1st and 2nd receivers 5 and 5'. Namely, the acoustic wave which is reflected by the road surface at an acute angle phi is received by the 1st receiver 5 and the acoustic wave 4' which is reflected at an angle phi' is received by the receiver 5'; and the intensity values of those acoustic waves 4 and 4' are outputted as electric signals respectively. Those electric signals are sent from the 1st and 2nd receivers 5 and 5' to an amplifier 6 and amplified into specific voltage signals, whose noise are removed by a loss-pass filter: and those two electric signals are sent to a identifying means and the road surface condition 3 is detected according to the ratio of those two signals.
Patent JP-S62109425-A (JP)
Title: Coil energizing circuit
Inventor: UCHIDA MINORU
IPC: H01J49/20
Filed: 1985-11-08
Abstract: PURPOSE:To attain the repetitive scan at a high speed for an energizing circuit of a mass analyzer even in case a low mass range is measured, by controlling the currents flowing to each energizing coil independently of each other. CONSTITUTION:The electric powder given from a powder supply 1 is supplied to the energizing coils 6 and 7 via a resistance 4 as well as the control elements 2 and 3 which are compared with each other and controlled by a controller 8. the intensity of the magnetic fields produced by both coils 6 and 7 can be reduced when a mass analyzer measures a low mass range. Therefore it suffices enough to energize just one of both coils 6 and 7. Here the self-inductance of both coils 6 and 7 is reduced down about 1/2 compared with the conventional value because the coils 6 and 7 are produced by dividing the conventional energizing coils. Thus the time constant of a magnetic circuit is reduced and the measurement can be scanned at a high speed within the low mass range.
Patent JP-S60137428-A (JP)
Title: Method for controlling quality in continuous dispersion
Inventor: HATAKEYAMA NORIO
IPC: C09K23/00
Filed: 1983-12-23
Abstract: PURPOSE:To enable continuous dispersion by controlling operation condition on the basis of a correlation equation between an operation variable such as operation condition for number of revolutions of a mixer, production capacity and supply temp. of water phase and viscosity of composition. CONSTITUTION:When the viscosity of dispersant composition flowing inside a transferring tube 6 is measured with a viscosity measuring apparatus 8, the measured signal is converted to a digital signal by an A/D convertor 9 and inputted to a controlling apparatus 7 and compared with preset value and those deviations are obtained as a viscosity change. Then, the change of operation variable corresponding to the measured viscosity is obtained from a correlation equation between the change of operation variable and the viscosity change, and the number of revolutions of the mixer, production capacity and supply temp. of water phase are increased or decreased according to the varying amount and controlled so that the deviation of viscosity is regulated to zero.
Patent JP-H1190775-A (JP)
Title: Cutting work method and device
Inventor: KOMURA AKIO
IPC: B23C3/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce cusp generated at the surface of a workpiece in cutting work by ball end mill. SOLUTION: Based on pick feed amount (p) previously-inputted in an inlet setting part 10, work processing shape data, and a processing mode which defines the movement state of a ball end mill, a first and a second tool route data of a ball end mill are generated by a first tool route developing part 14 and a second tool route developing part 16. The first and second tool route data are delivered to an NC device 18 alternately, and the ball end mill is made to pass at a cusp forming position on the processed surface of the workpiece at the time of cutting work.
Patent JP-H0297038-A (JP)
Title: Manufacture of semiconductor element
Inventor: WAKAMATSU HIDETOSHI
IPC: H01L21/316
Filed: 1988-10-04
Abstract: PURPOSE:To assure the an excellent manufacturing process in stabilized process control while simplifying and shortening the processes by a method wherein a polycrystal silicon film and a silicon substrate are selectively oxidized to form an oxide film for element isolation and after etching back the oxide film for flattening, the whole surface is ion-implanted with an impurity as a channel stopper. CONSTITUTION:The first silicon oxide film 2, a silicon film 3 deposited at low temperature, a masking film 4 in HF base solution resistance and oxidation resistance are formed on a silicon substrate 1 and then at least the masking film 4 is patterned to form an opening 5 for leaving the polycrystal silicon film 3 at the bottom of the opening 5. Next, the polycrystal silicon film 3 and the silicon substrate 1 are thermal-oxidized to form the second silicon oxide film 6 for element isolation and then the second silicon oxide film 6 is etched back in two phases by the HF base solution to be flattened and at every termination of respective etch back processes, the film 4 and the polycrystal silicon film 3 are successively removed. Finally, an impurity as a channel stopper is ion-implanted from the whole surface side including the surface of the second silicon oxide film 6.
Patent JP-H06100354-A (JP)
Title: Non-magnetic substrate material and magnetic head
Inventor: NITTA HIDEO
IPC: G11B5/127
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a non-magnetic substrate material useful as a substrate for magnetic heads excellent in electromagnetic conversion characteristics, by incorporating a mixture of MnO and NiO with at least one kind selected from La2O3, Gd2O3, Yb2O3, TbO7, Nd2O3, and Pr2O3 or Pr6O11. CONSTITUTION:Raw materials are formulated so as to result in the following composition: (A) 5-30wt.% of MnO, (B) 60-95wt.% of NiO and (C) 0.1-10wt.% of at least one kind selected from La2O3, Gd2O3, Yb2O3, TbO7, Nd2O3 and Pr2O3 or Pr6O11; specifically, the process is as follows: firstly, MnCO3 or Mn3O4 and NiO are weighed respectively, and pure water is added to the mixture followed by mixing in a ball mill. In this case, the subcomponent(s) of the carbonate is also mixed simultaneously. The resultant mixture is then calcined at 800-1200 deg.C in a N2 atmosphere, and the resulting calcined powder is incorporated with the rest of the subcomponent(s) followed by wet grinding. Then, the resultant powder is molded to desired shape under a pressure of 2-3ton/cm<2> using a hydraulic press and put to primary sintering in N2 or air at 1250-1400 deg.C followed by HIP treatment in an Ar atmophere at 1000atm and 1200-1400 deg.C, thus affording the objective non-magnetic substrate material >=140X10<-7>/ deg.C in thermal expansion coefficient having rock salt-type crystal structure.
Patent JP-H08115258-A (JP)
Title: Multiprocessor
Inventor: NAGAYOSHI AKIHIRO
IPC: G06F12/08
Filed: 1994-10-14
Abstract: PURPOSE: To transfer data from a certain processor to the other processor at a high speed without passing through a main memory by providing a bypass function inside a memory controller. CONSTITUTION: When the processor 2 performs a cache error, a read request is issued to a request processing control part 4 and an address to be read is outputted to a bus 104. The request processing control part 4 issues the request of inquiry through the bus 101 to the other processor 1. As the result of the request of the inquiry, when the processor 1 is provided with the latest data, a selector 13 selects a path 105, the selector 15 selects the path 108 and the latest data transmitted from the processor 1 are inputted to a transmission data buffer 10 and transmitted through the bus 104 to the processor 2.
Patent JP-H0511008-A (JP)
Title: Monitoring device for gas-insulated transforming equipment
Inventor: YOSHIKAWA TETSUJI
IPC: H02J4/00
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a device for monitoring gas-insulated transforming equipment which can automatically monitor gas-insulated transforming equipment so that the manpower can be saved and can protect a gas analyzer from a harmful gas to the utmost. CONSTITUTION:The sulfur hexafluoride filling up a gas-insulated transformer 1 (sealed tank 3) is sampled and taken into an inspection unit 11 and the carbon dioxide concentration in the sample gas is measured by means of an infrared gas analyzer 12. An automatic diagnosing device diagnoses the deterioration of the gas from the carbon dioxide concentration. Another inspection unit 36 (gas detector 37) measures the content of thionyl fluoride in the gas before the analyzer 12 measure the carbon dioxide concentration and, when the thionyl fluoride content exceeds a preset level, the supply of the sampled gas to the inspection unit 11 is stopped.
Patent JP-H1074533-A (JP)
Title: Fuel cell system and electric vehicle
Inventor: NONOBE YASUHIRO
IPC: H01M8/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent trouble such as voltage drop and overheat in a fuel cell resulting form excessive load on the fuel cell. SOLUTION: A fuel cell device 10 has a fuel cell 20 and a secondary battery 30 wherein the remaining capacity of the secondary battery 30 is detected by a remaining capacity monitor 46. When the remaining capacity of the secondary battery 30 is less than a certain reference value, a controller 50 outputs a drive signal to an inverter 80 to restrict power consumption for a motor 32. At this time, if the output condition of the secondary battery 30 is judged to be 'discharge' from an output current value for the secondary battery 30 detected by a current sensor 90, the controller 50 further restricts the power consumption for the motor 32. With such operation repeated, the secondary battery 30 is charged and the remaining capacity is recovered.
Patent JP-H0192275-A (JP)
Title: One-pack primer composition
Inventor: HIRAI YOICHI
IPC: C09D5/00
Filed: 1987-10-01
Abstract: PURPOSE:To provide the titled composition outstanding in water-resistant adhesivity and corrosion resistance, suitable for application to steel constructions, comprising a polyfunctional epoxy resin, aminoalkoxysilane, monoepoxy compound and, if needed, isocyanate compound in specified proportion. CONSTITUTION:The objective composition comprising (A) an epoxy resin having in one molecule two or more epoxy groups, (B) an aminoalkoxysilane, (C) a monoepoxy compound and, if needed, (D) an isocyanate compound in such proportion as to satisfy the relationships I and II (a<1> is molar number of the component A used; a<2> is number of the epoxy group per molecule of the component A; b<1> is molar number of the component B used; b<2> is number of the hydrogen atom directly bonded to the nitrogen atom per molecule of the component B; c<1> is molar number of the component C used; d<1> is molar number of the component D used; d<2> is number of the NCO group per molecule of the component D).
Patent JP-H0297034-A (JP)
Title: Measurement of deep level in semiconductor and device therefor
Inventor: OKUMURA HAJIME
IPC: G01N23/00
Filed: 1988-10-03
Abstract: PURPOSE:To obtain a novel measurement enabling a specimen to be processed simply eliminating the process of pn junction or Schottky junction by a method wherein a semiconductor is irradiated with energy beam pulse at specified irradiation space for specified time and then the change with time of electric conductivity of the specimen from the time of stopping the irradiation is used as the input data for transient phenomenon analysis. CONSTITUTION:After irradiating a semiconductor specimen 10 with specified energy beam pulse Lp at specified irradiating space for specified time, the change with time DELTAsigma(t) of electric conductivity (b) of the specimen 1c from the time of stopping the irradiation of the said pulse Lp is sampled to use the change with time DELTAsigma(t) of the electric conductivity as the input data for transient phenomenon analysis. For example, the semiconductor specimen 10 as an object of measurement is held in a cryostat 12 maintaining a constant inner temperature conforming to the command from a computer serving both for control and analysis. Then, the semiconductor specimen 10 is irradiated with the pulse beams Lp in specified beam diameter and beams intensity (a) from a pulse beam source 14 and furthermore, if necessary, the pulse beams Lp overlap with continuous wave beams Ls emitted from a continous wave beam source 15 through the intermediary of a half-mirror 16.
Patent JP-H0590432-A (JP)
Title: Package for housing sensor element
Inventor: HASHIGUCHI EIICHI
IPC: H01L27/14
Filed: 1991-09-27
Abstract: PURPOSE:To offer a package for housing a sensor element enabling to make conversion of a picture information in a sensor element into an electric signal extremely accurate. CONSTITUTION:In a package for housing a sensor element consisting by mounting an insulated substrate 1 having a loading part A where a sensor element 4 of the length 25mum or more is loaded and fixed and a frame body 2 while having a number of outer lead terminals 3 therebetween, a curve of the loading part A, where at least the sensor element 4 of the insulated substrate 1 is loaded and fixed, is made not to exceed 80mum. The sensor element 4 is fixed in parallel with time insulated substrate 1; as a result, the sensor element 4 is made to be always opposed to a picture information so as to enable conversion of the picture information in the sensor element 4 to an electric information to be extremely accurate.
Patent JP-H06100339-A (JP)
Title: Highly fluid cement
Inventor: YOSHIDA HISATSUGU
IPC: C04B7/02
Filed: 1992-09-18
Abstract: PURPOSE:To provide a highly fluid cement improved in a clinker mineral composition so as to improve the fluidity of a concrete, a mortar or a paste in the case of adding no water-reducing agent thereto. CONSTITUTION:The objective highly fluid cement has a clinker mineral composition of 64-70wt.% C3S, 7-13wt.% C2S, 7-11wt.% C3A and 9-12wt.% C4AF. A highly fluid fresh cement, a fresh mortar or a fresh concrete is provided in the case of adding no water-reducing agent thereto by adopting the range of the specific clinker mineral composition range according to this invention.
Patent JP-H05118010-A (JP)
Title: Regeneration of waste asphalt
Inventor: HIRANO HARUYUKI
IPC: E01C19/10
Filed: 1991-09-27
Abstract: PURPOSE:To cut down blue smoke and odors in regenerating waste asphalt materials. CONSTITUTION:The combustion cylinder 4 of a burner 3 is connected to the end plate 2 on the upper end of a dryer 1, and a dust collector 9 and an air blower 11 are connected to the manifold 6 on the lower end of the dryer 1 by a duct 8. The powder of waste asphalt is solidified into grains in a solidifier 13, charged from the end plate 2 into the dryer 1 by a feeder 5 for drying and heating, and discharged from the manifold 6 into an after mixer 7 where it is mixed with new aggregate and asphalt additives to form a regenerated mixture. The waste asphalt solidified in the solidifier 13 is gradually crushed in the dryer 1 and the after mixer 7 to restore it to its original form, and the granular waste asphalt is, however, more hardly heated than the powder one. Occurrence of blue smoke and odors can thus be greatly suppressed.
Patent JP-S61129453-A (JP)
Title: Exhaust-gas recirculation control in low revolution in diesel engine
Inventor: TOMINAGA HIROYUKI
IPC: F02D21/08
Filed: 1984-11-27
Abstract: PURPOSE:To suppress the increase of smoke by reducing the EGR amount to zero when the load by an apparatus driven by an engine is applied when the engine revolution speed is below a set value, in the EGR operation in low revolution. CONSTITUTION:When an engine is in operation, it is successively judged if the engine revolution speed obtained by a revolution speed sensor 51 is less than a set value (e.g., 1,000rpm) or not, an air conditioner switch 56 is turned-ON or not, car is in stop or not, and traveling range is selected from the output of a shift range sensor 54 or not. When the result of any judgment is 'NO', the ordinary EGR is carried-out according to the engine revolution speed and the output of an adjusting lever opening-degree sensor 52 installed onto a fuel injection pump 30. when the result of all the judgment in the above-described steps is correct, a negative-pressure adjusting valve 42 is controlled to reduce the negative pressure provided for an EGR valve 36, and the EGR amount is reduced.
Patent JP-H1098045-A (JP)
Title: Formation of bump electrode
Inventor: SHOJI KAZUTAKA
IPC: H01L21/60
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent cracks or the like from being generated in a bump electrode, even if a thermal stress is generated in the bump electrode by a method wherein a first film, which does not have affinity with a second film and consists of an organic material or a high-molecular material, is formed on the point part of the bump electrode. SOLUTION: A solder bump 14 is provided on the electrode formation surface of a semiconductor chip 12 via an interposer 13, formed by forming a base film 13a, which consists of a film made of a polyimide, and a solder resist 13b, which is formed on the surface of this base film 13a and consists of a polyimide synthetic resin material. A film 16 for mask use, which is a first film, is formed on the tip part of this solder bump 14 and thereafter, a resin film 15, which is a second film, is formed on the interposer 13 in such a way that the base part of the bump 14 is buried in the solder resist 13b, consisting of the synthetic resin material and the film 15 being applied on the solder resist 13b in such a way that the point of the bump 14 is exposed. After the film 15 has cured, the film 16 is removed from the bump 14.  Accordingly, the generation of cracks or the like in a bump electrode can be prevented.
Patent JP-H1183173-A (JP)
Title: Pure water heater
Inventor: SHIRAISHI HITOSHI
IPC: F24H1/10
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pure water heater which can deal with pure water supply of different temperature demanded from the load side. SOLUTION: A pure water supply source 1 is coupled with a load 2 through a pure water supply line 4 coupled in series with a plurality of heating baths 7, 7,... each provided with a temperature sensor 5. A pure water supply line 4b coupling the heating baths 7, 7 each other is provided with an automatic valve and each heating bath 7 except one disposed on the most downstream side is coupled, on the outlet side thereof, with a branch line provided with an automatic valve. Each branch line is coupled with a pure water supply line 4c communicating between a heating bath 7 located on the most downstream side and the load 2.