baber/WOPTO huggingface dataset:
Patent JP-H0556523-A (JP)
Title: High voltage distribution system for building
Inventor: SAKAI MICHIO
IPC: H02B7/06
Filed: 1991-08-26
Abstract: PURPOSE:To realize a high voltage distribution system for building requiring no cable penetrating through respective floors nor a cable shaft. CONSTITUTION:High voltage power is fed through a high voltage distribution main conductor 15 and a bushing 16 disposed in one of high voltage sealed distribution panels 14-1-14-n to a high voltage main conductor 15 disposed in other high voltage sealed distribution panels 14-1-14-n of the upper or lower floors. The connection is repeated sequentially.
Patent JP-S60108515-A (JP)
Title: Fine particle trapping device in exhaust gas from internal-combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/025
Filed: 1983-11-15
Abstract: PURPOSE:To surely prevent trouble due to misfiring of a burner, by avoiding starting of operation of the burner until the temperature of engine cooling water exceeds a predetermined value even though a predetermined time elapses from the starting of the engine. CONSTITUTION:A control device 43 judges upon whether the regeneration of a trap 34 is necessary or not in accordance with the inlet pressure value VR1 of the trap 34 and the outlet pressure value VR2 of the same, and actuates a trap regenerating burner 35 when the judging is made such that the regeneration of the trap 34 is necessary. A water temperature sensor 51 detects the temperature of engine cooling water, and a timer starts its operation by a turning on signal from an engine starting switch 50 and counts the elapse time from the starting point of the engine. The control device 43 maintains the burner 35 in its rest condition other than the case that the temperature of cooling water is higher than a predetermined value and the elapse of time from the starting of the engine exceeds a predetermined value.
Patent JP-H0875059-A (JP)
Title: Propulsive pipe connecting part structure
Inventor: NAKAI KENJI
IPC: E21D9/06
Filed: 1994-09-07
Abstract: PURPOSE: To prevent a connecting part end from being damaged by generating necessary further sufficient drag against thrust even when the connecting part end of a propulsive pipe is chamfered. CONSTITUTION: In a connecting part structure for a propulsive pipe 1 providing in an end part of the propulsive pipe 1 a small diameter part 1a having an external diameter smaller than the external diameter of a main unit of the propulsive pipe 1 and a fitting groove 3 fitted with a sealing material 4 to this small diameter part 1a to connect the propulsive pipe 1 by fitting a collar 2 with the small diameter part 1a placed butt, an external diameter in a point end part 11a from the fitting groove 3, provided in the small diameter part 1a, is larger than the external diameter of a rear part 12a from the fitting groove 3, further to chamfer the inside of an end face in a point end of the butt small diameter part 1a in a chamfer part 1b.
Patent JP-H0633798-A (JP)
Title: Governer device of diesel engine
Inventor: AKEDA MASAHIRO
IPC: F02B3/06
Filed: 1992-07-17
Abstract: PURPOSE:To improve degree of freedom in arrangement of an engine stop operational means and reduce the number of members so as to decrease manufacturing cost. CONSTITUTION:When stop operational force F in the direction reducing a fuel quantity is applied from an engine stop operational means 11 to either one of a quantity regulation rack 10, a quantity regulation rack pin 2 and a interlocking rod 3, and the quantity regulation rack 10 is interlocked from the fuel injection to the engine stop position R, the long hole part 6 for sliding of the interlocking rod 3 is slid in direction of relduing a fuel quantity in relation to the transmission pin 5 of a governer lever 4, and thereby the governer lever 4 is left behind. A stoppage part 2b of a start spring 8 is formed on the more top end side than the rod coupling part 2a of the quantity regulation rack pin 2, and then the extistent start spring 8 is interposed between the stoppage part 2b and a fixure 47 so as to prevent falling of the interlocking rod 3.
Patent JP-S59104500-A (JP)
Title: Manufacture of tin-free steel excellent in retort treatment resistance
Inventor: TSUGAWA SHIYUNICHI
IPC: C25D3/04
Filed: 1982-12-06
Abstract: PURPOSE:To improve retort treatment resistance, by applying predetermined electron beams onto the surface of a chromium-coated steel sheet before being electrolytically chromated to reform water-soluble chromium oxide hydrate into a water-insoluble oxide film. CONSTITUTION:A thin steel sheet is coated with metallic chromium in an amount of 50-200mg/m<2> per one side. Said coated surface is irradiated with electron beams of 0.5-10 Mrad. Hence, water-soluble chromium oxide hydrate having a high degree of hydration existent on the surface of the steel sheet after being chromium-coated is reformed into a water-insoluble oxide film. Thereafter, electrolytical chromating is performed in an aqueous solution mainly comprising chromic anhydride, a chromate or a perchromate. Hence, the coating film of chromium oxide hydrate in an amount of 5-30mg/m<2> is formed on the surface of said metallic chromium layer. Thus, retort treatment resistance is improved.
Patent JP-2000133117-A (JP)
Title: Field emission type cold-cathode device and manufacture thereof
Inventor: OKAMOTO AKIHIKO
IPC: H01J3/18
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To realize the excellent emission and convergence of the electron beam by setting area of a field to be occupied with an emitter group at a specified relation value or more when gate voltage, voltage of a lens electrode provided immediately over the emitter, working current, a distance between the gate electrode and the lens electrode, mass of the electron and vacuum dielectric constant are respectively given on the basis of the emitter as a standard. SOLUTION: When the gate voltage is denoted by Vg, the voltage of a lens electrode 1 provided immediately over an emitter is denoted by Vg1, the working current by I, the distance between the gate electrode and the lens electrode 1 by L, the mass of the electron by (m), the charge of the electron by (e) and the vacuum dielectric constant by e0, the area S of a field occupied by an emitter group is 9.I.L2/ 4.e0(2e/ m)1/2.(Vg1/2+Vg11/2)3} or more. The spread angle (p) of the electron beam near the emitter is computed by assuming that the lateral component of the speed of the electron is constant, and the value of about 30 degree is obtained. The incident angle (q) of the beam is measured so as to make it clear that the result of the experiment nearly satisfies the conditional expression.
Patent JP-H0958944-A (JP)
Title: Main rope adjusting device of elevator
Inventor: SASAKI SATORU
IPC: B66B7/06
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a main rope adjusting device of an elevator by simply removing the load of an elevating/lowering body which is applied to an adjustment part of a thimble rod by the tightening work of nuts by a spanner without using a large device such as a hydraulic traction device to easily adjust the length and tension of the main rope. SOLUTION: A main rope adjusting device is provided with a socket locking member 10 capable of locking a rope socket of a thimble rod 4, a fitting rope 13 capable of being fitted to a jack table 3, and a rod member 12 to screw a low friction nut member to connect the socket locking member 10 to the fitting rope 13, and when the low friction nut member 11 is screwed, the space between the socket locking member 10 and the fitting rope 13 is reduced.
Patent JP-H0931523-A (JP)
Title: Equipment for adding lead into small scaled induction furnace
Inventor: KAGAMI GORO
IPC: C21C7/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To add lead into molten steel at stable adding speed in a high yield with a simple equipment by arranging a hopper just above a melting furnace and dropping and feeding the lead powder housed in the hopper from a supplying passage for addition arranged at the lower part. SOLUTION: A pressurized tank 1 as the hopper is arranged just above the melting furnace (not shown in the figure). Therein, the lead powder 2 is carried and housed from a supplying gas passage 4 through a pressurized gas passage 3 with inert gas. The lead powder 2 is discharged by utilizing the pressure in the tank and dropping through adding passage 7 while adjusting the dropped quantity with a cock 5 and adding into the molten steel in the melting furnace. At this time, a bypass provided with a carrier gas flow rate adjusting cock 6 between the gas passage 4 and the adding passage 7 is arranged. By this method, the adding speed is smoothly stabilized and the lead powder can be added without scattering.
Patent JP-H0766033-A (JP)
Title: Magnetoresistance element, and magnetic thin film memory and magnetoresistance sensor using the magnetoresistance element
Inventor: KAWANO YUJI
IPC: H01L21/8246
Filed: 1993-08-30
Abstract: PURPOSE:To provide an MR element for a magnetic thin film memory an magnetoresistance sensor with which a high resistance variation ratio in a sufficiently low magnetic field and a desired resistance variation characteristics are obtained. CONSTITUTION:Basically, the element is formed with a three layer structure where a non-magnetic layer 4 is sandwiched between a first magnetic layer 1 and a second magnetic layer 2. For example, if an MR element for a magnetic thin film memory is to be made, each magnetic layer is formed so that the direction of the magnetization of the first magnetic layer and the second magnetic layer will be parallel or anti-parallel when the applied magnetic field is 0. Moreover, it is possible to provide a additional layer such as a buffer layer 6 a cap layer 7 to the first magnetic layer 1 or the second magnetic layer 2 to improve the MR effect and to control the inverted magnetic field of the two magnetic layers. Moreover, it is also possible to obtain an MR element with higher MR effect in a sufficiently low magnetic field by laminating a non-magnetic layer and the third magnetic layer to allow a 5-layer structure.
Patent JP-H0536029-A (JP)
Title: Thin-film magnetic head device
Inventor: FUTAMI TERUJI
IPC: G11B5/31
Filed: 1991-08-01
Abstract: PURPOSE:To obtain the thin-film magnetic head device which is free from joining defects at coil conductor ends. CONSTITUTION:Flat type junctures 2e are integrally formed at the coil conductor ends 2b, 2c. Lead wires 4 are directly joined to the junctures 3e. The lead wires 4 are surely joined to the wide junctures 2e in this way and the number of joining points is decreased. The joining defects are decreased and the operating reliability is improved.
Patent JP-H0530932-A (JP)
Title: Production of tofu (bean curd)-like food
Inventor: OBATA AKIO
IPC: A23L11/00
Filed: 1991-08-01
Abstract: PURPOSE:To obtain a food suitable for dessert, etc., having texture different from that of TOFU, comprising soybean milk as a raw material. CONSTITUTION:Soybean milk having >=7% protein concentration and a ratio of soluble saccharide concentration to protein concentration of <=0.17 is blended with <=0.2% coagulant and thermally coagulated.
Patent JP-H07107596-A (JP)
Title: Ultrasonic probe, electrostriction transducer used for it and expansion method of operating temperature range of ultrasonic probe
Inventor: TSURUBEKAA AARU GURURAJIYA
IPC: H04R17/00
Filed: 1994-08-15
Abstract: PURPOSE: To provide an ultrasonic wave transducer formed by a ferroelectric solid solution for bringing an enlarged operation temperature range near a room temperature, an ultrasonic wave probe using it and the operation temperature range enlarging method of the ultrasonic wave probe. CONSTITUTION: This transducer is manufactured from a material whose main component is the solid solution of lead magnesium niobate and lead titanate of La dope indicated in an expression and the transducer supplies the enlarged operation temperature range. The transducer is composed of at least one electrostrictive transducer element 7 stuck on a supporting body layer 9 and the element 7 is provided with an electric contact point connected to a power source for selectively generating an electric field inside the element.
Patent JP-S60106792-A (JP)
Inventor: NIYUURAIIN MASAMI
IPC: F16B37/04
Filed: 1983-11-15
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-H0657053-A (JP)
Title: Light screening film
Inventor: NISHINO KAZUNARI
IPC: C08L23/08
Filed: 1992-08-11
Abstract: PURPOSE:To provide a light screening film suitable as a packing material for photosensitive materials, having excellent tear strength, impact strength and heat sealability, comprising a blend of a specific low-density PE, a specific high-density PE and specific carbon black in a specified ratio. CONSTITUTION:The light screening film comprises a blend consisting of 100 pts.wt. of (A) 55-65 pts.wt. straight-chain low-density PE having 2.0-3.0g/10 minutes melt flow rate and 0.910-0.920g/cm<3> density and (B) 35-45 pts.wt. high- density PE having 0.03-0.05g/10 minutes melt flow rate and 0.940-0.956g/cm<3> density and (C) 2-10 pts.wt. carbon black.
Patent JP-H0535449-A (JP)
Title: Automatic operation control system for information processor
Inventor: HATANAKA SEIJI
IPC: G06F1/26
Filed: 1991-07-31
Abstract: PURPOSE:To automatically extend operation without any operator's intervention when a job is run on the information processor at system startup time. CONSTITUTION:At the system startup time of the information processor 4, an absence operation process controller 2 decides whether there is a job being run on the information processor 4 at a system end decision request from an automatic operation controller while limiting jobs to a specified range and postpones the shutdown process of the information processor 4 by the automatic operation controller 1 until the execution of the job ends if the job is present. When the operation of the information processor 4 is carried on exceeding next system startup time, a refreshment processor 3 makes the automatic operation controller 1 quit the normal system startup at the system startup time at a system startup time cancellation request from the automatic operation controller 1 and perform a system startup process in continuous operation instead.
Patent JP-S6370746-A (JP)
Inventor: NAKAJIMA HIDEO
IPC: E04B1/30
Filed: 1986-09-11
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-H0662007-A (JP)
Title: Set line restoring device for line setting system
Inventor: SHIMADA JUNICHI
IPC: H04M3/00
Filed: 1992-08-12
Abstract: PURPOSE:To facilitate restoration from a present line state to the line state of a previous time and to reduce workloads by recording line setting conditions, preparing an inverse command for restoring the line setting state of the previous time from recorded data to be recorded. CONSTITUTION:The number of lines and a terminal to be set this time are inputted from an input part 11 and are recorded at a line setting condition recording part 12. Then, a transmission line between stations is decided by referring to a line using condition memory. When the using line is decided, the data for connecting the terminal A11 and the transmission line J2 are inputted from the input part 11 and are recorded at the recording part 12. Based on the recorded data, a command preparation par 13 prepares a command for connecting the lines of J2 and A11 to the TDM 51 of the station A and transmits it to a command recording part 14. An inverse command preparation part 15 prepares the command for restoring the line set at the previous time front the data in the recording part 12 and sends it to an inverse command recording part 16. Then, after completing command preparation to the TDM device of the station B, the command is transmitted from an I/O 17 and the line is set.
Patent JP-H1036480-A (JP)
Title: Production of isocyanato-containing polyolefin modifier
Inventor: YAMAZAKI SUMIICHI
IPC: C08G18/62
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an isocyanato-containing polyolefin modifier by reacting a hydroxyl-terminated poly(ethylene/butylene) copolymer with an organic diisocyanate and removing unreacted isocyanate monomer from the reaction product. SOLUTION: A hydroxyl-terminated poly(ethylene/butylene) copolymer which is a random or block copolymer represented by the formula, has an ethylene/ butylene molar ratio m/n of 90/10 to 10/90 and has a number-average molecular weight of 500-10,000 is reacted with an organic diisocyanate under isocyanate- excess conditions. Next, unreacted isocyanate monomer is removed from the reaction product to obtain an isocyanato-containing polyolefin modifier having a free isocyanate content of below 1wt.%. This modifier is added to an adhesive or a coating material to improve its adhesion to polyolefins or added to a vinyl chloride resin, a polyolefin resin or the like to flexibilize or toughen the resin.
Patent JP-S59105049-A (JP)
Title: Phenolic resin molding material
Inventor: ABE MASAAKI
IPC: C08L61/00
Filed: 1982-12-08
Abstract: PURPOSE:To provide the titled material which has improved boiling insulation resistance, reduced deterioration by water and excellent characteristics as a molding material for use in the production of moldings such as precision high- quality electrical parts, by incorporating a mechanically crushed residue of a paper/phenolic resin laminated sheet as a filler. CONSTITUTION:20-50wt% mechanically crushed residue (pref. finer than 60mesh; hereinafter referred to as yellow powder) of a paper / phenol resin laminated sheet is incorporated as a filler in a phenolic resin molding material to obtain the titled molding material. When water is contained in the paper/phenolic resin laminated sheet residue or other foreign matters are deposited thereon, these materials are removed and then the residue is finely divided by means of an impact pulverizer or a turbo mill to obtain the yellow powder. Copper-clad laminate used for printed circuit contains copper adhering thereon so that the laminate can not be used as such.
Patent JP-H0666134-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YOKOYAMA JUNICHI
IPC: F02D41/14
Filed: 1992-08-12
Abstract: PURPOSE:To accurately detect an air-fuel ratio by branching a bypass passage on which an adsorption device is arranged from an exhaust passage, providing a catalyst device and a secondary air supply device to the catalyst in the lower course of the branch portion, and feedback-controlling an engine air-fuel ratio to be a target value based on the air-fuel ratio which is detected by an air-fuel ratio detecting means. CONSTITUTION:A bypass passage 3 on which an adsorption device 4 is arranged is branched from an exhaust passage 2. A first temperature sensor 9 is arranged upstream from an exhaust selector valve 8, while a second oxygen sensor 10 as an air-fuel ratio detection means is arranged downstream from the adsorption device 4. When a temperature detected by an adsorbent temperature sensor 7 is not higher than a heat-resistant temperature, exhaust is circulated to the bypass passage 3 to adsorb and separate combustible components. When a cooling water temperature exceeds a set value for low temperature, an air-fuel ratio is brought under feedback-control based on a signal from the second oxygen sensor 10. When the combustible components are separated from the adsorption device 4, the air-fuel ratio at the separation time can be detected by the second oxygen sensor 10. The air-fuel ratio to a catalyst device 5 is accurately kept.
Patent JP-H0552054-A (JP)
Title: Multi-story circulation type parking device
Inventor: HIRATA KAZUHIRO
IPC: E04H6/14
Filed: 1991-08-27
Abstract: PURPOSE:To reduce the facility cost and the maintenance cost with a simple structure. CONSTITUTION:Both end sides between main beams suspending cages 5 are endlessly connected in turn with rods 11, 12 having a variable-length system so that the rods 11, 12 can be swayed. A rotary wheel provided with square frames constituted of four arms 15 and rods 16 on both ends is rotated by a motor 23. Rollers 13 are provided at both end sections of the main beams, the rollers 13 are hooked on hook sections 17 provided at vertexes of the frame of the rotary wheel, and the rollers 13 not hooked on the hook sections 17 are guided by a U-shaped guide roller 30. When the rotary wheel is rotated, the cages 5a can be endlessly moved. Since the lengths of the rods 11, 12 can be simply adjusted, the operation and maintenance are facilitated as compared with a chain type device.
Patent JP-S6459029-A (JP)
Title: Leak inspection device
Inventor: SAWATANI TERUO
IPC: G01M3/26
Filed: 1987-08-31
Abstract: PURPOSE:To detect a defect in the sealing of a body to be inspected, by providing a liquid chamber for air leak detection and detecting an air bubble produced in liquid through electrostatic capacity. CONSTITUTION:A nozzle 33 whose tip opening 33b is arranged in the liquid in the liquid storage container 28 is connected to an air pressure source 1 through ducts 25 and 4a. The upper space 32a in the liquid chamber 32 is connected to the body 14 to be inspected through ducts 26 and 4b. Piping 3 equalizes the pressure of the air source 1 to the pressure of the body 14 to be inspected and then a valve 9 provided on the piping 3 is closed to shield the air source 1 and body 14 from each other. If air leaks from the body 14, the pressure in the upper space 32a in the liquid chamber 32 drops through the ducts 26 and 4b and air from the air source 1 is injected into the liquid chamber 32 through the nozzle 33, so an air bubble is produced in the liquid. Then the electrostatic capacity between electrodes 34 and 34 varies, so the defect in the sealing of the body 14 to be inspected is detected.
Patent JP-H0878247-A (JP)
Title: Noise suppressing method and device of induction electric equipment
Inventor: TAKAHASHI HIROSHI
IPC: H01F27/33
Filed: 1994-09-09
Abstract: PURPOSE: To make possible vibrations which become a noise source and additional vibrations to cancel each other by a method wherein noises are previously measured and converted into electrical signals, and the electrical signals are inverted in polarity, mechanical vibrations proportional in magnitude to the electrical signals inverted in polarity are applied to a heat radiator. CONSTITUTION: A microphone 4 and an error mike 5 are provided outside an induction electrical equipment 12, and both the output signals 4S and 5S of the microphone 4 and the error mike 5 are inputted into a control section 6. The signals 4S and 5S are digitally converted and stored in the control section 6, and the control section 6 outputs signals 6S inverted in polarity. A vibrator 3 is mounted on the outer surface of a heat radiator 2. The vibrator 3 is equipped with a piezoelectric device and capable of converting the electrical signals 6s into mechanical vibrations. Mechanical vibrations proportional in magnitude to the level of the signals 6s are applied to the heat radiator 2 by the vibrator 3. By this setup, noises are canceled, so that an induction electrical equipment is capable of being markedly lessened in noise.