baber/WOPTO huggingface dataset:
Patent JP-S59219568-A (JP)
Title: Lock-up controller of automatic transmission
Inventor: TOYAMA KAORU
IPC: F16H61/14
Filed: 1983-05-27
Abstract: PURPOSE:To improve the effect of engine brake, by a method wherein a lock-up control line, which, based on the number of revolutions of a turbine in a condition, wherein the output of an engine can be considered to be zero, and an engine load, is set only in a region in which the number of revolutions of the turbine is decreased to below a given value. CONSTITUTION:A lock-up means (d) is disengaged by controlling an electromagnetic means (e) through a control means (j) by means of the output of a lock-up deciding means (i). The deciding means (i) stores a first control line h1 in a condition in which a ratio of the output torque of an engine (a) to the output torque of a torque converter can be considered to be 1, a second control line h2 in a condition in which the output of an engine can be considered to be zero, and a third control line h3 serving as a boundary line in which operation of the lock- up means (d) is allowable. The second control line h2 is set only in a region in which the number of revolutions of a turbine is decreased to below a given value, and on and from a point, where the number of revolutions attains a given value, the line extends to a point where the opening of a throttle valve is brought to zero as the given value remains unchanged.
Patent JP-H10282873-A (JP)
Title: Education system and information processor
Inventor: FUJIMOTO MAKOTO
IPC: G06Q50/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic education system which enables persons concerned in a school including teachers and student and/or the students to accurately and smoothly interchange information in an education site. SOLUTION: A radio wave representing information (notification item from the school to students) from a host computer 1 installed in the school is sent by a radiation means (antenna) 2 and received automatically by student terminal machines 3 which are always, ready for reception, so that the students are informed of the information. In a classroom, the terminal machines 3 for the students and a teacher computer 41 that a teacher operates are above to send and receive information to each other by radio. Further, the students are able to send and receive information to/from one another by radio through the terminal machines 3.
Patent JP-H01266575-A (JP)
Title: Fixation temperature control system for printer or the like
Inventor: ARAKI SHIGEYUKI
IPC: G03G15/20
Filed: 1988-04-18
Abstract: PURPOSE:To obtain an image of good quality by controlling fixation temperature and fixation preparation temperature according to the use state of the printer when the temperature of the fixation heater of a fixing device is set. CONSTITUTION:When a fixation indication is generated at room temperature Ta, the temperature is set to the fixation temperature TF first a certain time later. Then when a fixation preparation indication is generated, the temperature is set to the fixation preparation temperature TP (<TF) and a printing command is expected. When the printing command arrives, specific fixation temperature TF is set from the fixation preparation temperature TP an intermediate use time tc latter and printing operation is performed. Further, the fixation preparation temperature TP is set at the prescribed time tA after the printing operation, but if there is the printing command within the prescribed time tA, the fixation temperature TF is maintained and a fixing function is prevented from deteriorating as well as the continuation of the printing. Consequently, the excellent print quality is obtained.
Patent JP-2000282283-A (JP)
Title: Electrolytic tank
Inventor: SAKATA AKIHIRO
IPC: C25B9/19
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic tank capable of uniformly feeding/ discharging oxygen gas to/from a gas chamber of a gas diffusion electrode by providing a gas chamber in which a large number of holes for feeding/ discharging the oxygen gas are opened in a cathode collector frame. SOLUTION: An electrolytic tank is provided in which an extremely excellent oxygen reduction reaction is achieved on a gas diffusion electrode 1 to reduce electrolytic pressure by providing an upper gas chamber 9 for introducing oxygen gas in contact with a large number of gas inlet/outlet 5, 6 at upper and lower ends of a gas chamber 14 of the gas diffusion electrode 1 and a lower gas chamber 10 for discharging oxygen gas inside a cathode element 4 along the surface of a cathode collector frame 3.
Patent JP-H05264584-A (JP)
Title: Vehicle safety device control system with malfunction diagnostic function
IPC: G01P21/00
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a vehicle safety device control system with a malfunction diagnostic function capable of lowering the cost for malfunction diagnosis of activation element for a vehicle safety device and improving the accuracy of malfunction diagnosis regardless of the plurality of the vehicle safety devices. CONSTITUTION:A control system is provided with a diagnosing current supply circuit 30 for supplying diagnosing current by connecting in series a plurality of activation elements 1a, 1b, a detection circuit 40 for obtaining detection voltage based on the voltage between both ends of the series circuit of the activation elements, and a malfunction diagnostic means 50 for judging if or not the detection voltage is within the specified torelance voltage range and then outputting the malfunction detection signal in the case of negative judgement.
Patent JP-H03291191-A (JP)
Title: Coated arc welding electrode
Inventor: MATSUTANI NAOAKI
IPC: B23K35/365
Filed: 1990-04-09
Abstract: PURPOSE:To obtain excellent welding workability by coating the core wire of a carbon steel with a coating material by using water glass contg. potassium silicate which is specified in the molar ratio of SiO2 to K2O and is specified in the viscosity at a specific temp. at specific weight % as a binder. CONSTITUTION:The potassium silicate which is specified in the molar ratio of the SiO2 to the K2O to 2.7 to 3.8 and specified in the viscosity at 20 deg.C to 600 to 3,500cps is incorporated at 20 to 70wt.% into the water glass. The core wire of the carbon steel is coated with the coating material by using such water glass as the binder. The gushing of the coating surface of the welding electrode is prevented in this way and the yield of production is improved.
Patent JP-2000282369-A (JP)
Title: Spinning oiling agent for synthetic fiber
Inventor: SAKAI NAOSUKE
IPC: D06M101/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a spinning oil agent which does not generate tars and scum even on a false twisting processing of either of a hot plate contact heating type and a non-contact heating type using a radiant heat type high temperature heater. SOLUTION: This spinning oiling agent for synthetic fibers contains a polyether-based lubricant and a polyether-based antistatic agent having a polyoxyalkylene chain, has a black board method turbidity of <=15 in a non- aqueous state, and has a black board method turbidity change of <=7 after centrifuged at 30 deg.C under 15,000G for 8 hr.
Patent JP-H02277846-A (JP)
Title: Water-absorbing woven fabric
Inventor: MINOGUCHI FUYUMI
IPC: D03D15/00
Filed: 1989-04-13
Abstract: PURPOSE:To obtain the subject woven fabric suitable for various fields such as towel and dish cloth having excellent water-absorbing property and wiping property containing a fiber and a regenerated cellulose fiber respectively having specific swelling degrees in water. CONSTITUTION:The aimed woven fabric is composed of (A) a fiber having <=110% swelling degree in water and (B) a regenerated cellulose fiber having >=135 % swelling degree in water and content of the component B is 20wt.%. Besides, for instance, respective using of natural cellulose fiber such as cotton, etc., as the component A and viscose rayon, etc., as the component B, is preferable.
Patent JP-H10288131-A (JP)
Title: Injection nozzle of diesel engine
Inventor: YOSHIKAWA SHIGERU
IPC: F02B23/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To constitute a combustion chamber in basin combustion chamber especially, to constitute a nozzle hole in two rows of an upper part nozzle hole and a loser part nozzle hole, to totally reduce Nox and black smoke and to reduce fuel consumption concerning combustion equipment of direct injection type internal combustion engine. SOLUTION: It is constituted to inject to a basin combustion chamber of a small opening ratio from a nozzle hole of two rows of an upper part nozzle hole 1 and a lower part nozzle hole 2. When it is specified that a spray arrival distance from the row of the upper part nozzle hole 1 is L1, a spray arrival distance from the row of the lower part nozzle hole 2 is L2, a single nozzle hole diameter of the upper part nozzle hole 1 is d1 and a single nozzle hole diameter of the lower part nozzle hole 2 is d2, it injects so that L1/d1=150-250, L2/d2=100-180, injection of the upper part nozzle hole 1 is conducted to collide against a side wall 3 of the basin combustion chamber, injection of the lower part nozzle hole 2 is conducted to collide against a bottom surface 4 of the basin combustion chamber,  the following relationships are selected that a lower part nozzle hole total area/a nozzle hole total area = 0.25-0.35 and the upper part nozzle hole number/the lower part nozzle hole number = 2.
Patent JP-S59218336-A (JP)
Title: Clutch drive controller for diesel engine
Inventor: MATSUMOTO SHINICHI
IPC: F02D41/04
Filed: 1983-05-27
Abstract: PURPOSE:To facilitate control of a clutch through reduction of a labor required by shifting of a gear ratio, by a method wherein, when a friction clutch is brought into a disengaging drive state, an amount of fuel injected is reduced, and the amount of fuel injected is gradually increased until the clutch is brought to a complete coupling state from a semi-coupling state. CONSTITUTION:Operation of an on-off electromagnetic valve 36 is controlled by means of a driving current 116, and when the on-off electromagnetic valve 36 is opened, and the disengaging drive of a clutch 10 is effected. Thereafter, in case the clutch 10 is brought to a semi-clutch state, the clutch is gradually brought into a complete coupling state until a clutch lining 14 on the transmission side is brought into a complete coupling state in the coupling direction of the clutch 10. When the clutch is brought into a disconnecting state, in response to a signal from a postition detector 44, an amount of fuel injected is decreased, and thereafter, it is gradually increased. This reduces a labor required during shifting of a gear ratio, resulting in the possibility to facilitate control of the clutch.
Patent JP-H03292618-A (JP)
Title: Magnetic recording medium
Inventor: SAKAMOTO HIROSHI
IPC: G11B5/706
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent electromagnetic conversion characteristics and high reliability by forming a magnetic layer of two-layer structure and using Cobalt covered Fe3O4 magnetic powder for at least one layer of the magnetic layers. CONSTITUTION:The magnetic recording medium has two magnetic layers, and Co-covered Fe3O4 magnetic powder is used for at least one of the magnetic layers. Co-covered Fe3O4 magnetic powder is black and has large saturation magnetization, so that the amt. of carbon black in the magnetic layer can be reduced and the magnetic layer can be made thin. Even when the total thickness of the magnetic layers is made <=3.5mum, the residual magnetic flux density of the magnetic recording medium becomes >=1400 G. Moreover, Co- covered Fe3O4 has small electric resistance, so that the surface electric resistance of the medium can be maintained about 1 X 10<8> OMEGA/sq. Thereby, the obtd. medium has excellent electromagnetic conversion characteristics, with the surface electric resistance in a proper range, and high reliability.
Patent JP-S63260906-A (JP)
Title: Manufacture of water-absorptive composite material
Inventor: ITO KIICHI
IPC: C08F6/06
Filed: 1987-04-17
Abstract: PURPOSE:To obtain easily and inexpensively a composite material excellent in water absorbency wherein the amount of the residual monomer is small, and a polymer is fixed stably on a matrix, by polymerizing a specific polymerizable monomer which is applied on a molded fibrous matrix, and then irradiating it with ultraviolet light. CONSTITUTION:30wt.% polymerizable monomer (A) which comprises as a main ingredient an acrylic acid and wherein 20% or more of the carboxyl groups are neutralized into an alkali metal salt or ammonium salt are dissolved in water to obtain its aqueous solution. This aqueous solution is applied by spraying, impregnating, etc., onto a fibrous matrix (B) which comprises as a main component cellulose or polyester fiber and has been molded into a padded, carded or air-laid web, (non)woven fabric, paper, or knitted fabric so that the component (A) may be 1-10,000pts.wt. per 100pts.wt. matrix, and then the component (A) is polymerized in the presence of a water-soluble radical polymerization initiator to produce a composite material. Then, the composite material is irradiated with ultraviolet light under such a condition that the water content of the material is 0.001-40pts.wt., per pt.wt. polymer to effect secondary polymerization.
Patent JP-H07305245-A (JP)
Title: Separator for warp yarn in automatic machine for leasing
Inventor: IMAI TAKASHI
IPC: D02H9/02
Filed: 1994-05-06
Abstract: PURPOSE:To surely separate warp yarns from a group thereof one by one at a high speed. CONSTITUTION:This separator for warp yarns in an automatic machine for leasing is obtained by installing a separating plate 45 movable in the longitudinal direction of warp yarns 7 while pressing a tilted side edge 46 to the end of a group (5a) of the warp yarns from which the warp yarns 7 are to be separated and a separating needle 17 movable in the direction to hook the warp yarns 7 with an enlarged interval in accordance with pressing of the separating plate 45 to the group (5a) of the warp yarns and movement thereof and separate the warp yarns 7, in the automatic machine for leasing capable of successively separating the warp yarns 7 one by one from the group (5a) of the warp yarns, passing one or plural warp yarns under each lease string at a time and carrying out the leasing.
Patent JP-H09282941-A (JP)
Title: Conductive paste and laminated ceramic electronic parts using this conductive paste, and manufacture thereof
Inventor: TERADA SUMIO
IPC: H01B1/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the conductive paste for preventing delamination and disconnection in laminated ceramic electronic parts, and to provide laminated ceramic electronic parts using this conductive paste and the manufacture thereof. SOLUTION: This conductive past is formed of metal grains, organic binder and organic solvent. As the metal grains, nearly spherical metal grains at 0.3μm-10μm of grain diameter, in which proportion of grading distribution of the grains at 0.3μm-2μm of grain diameter is 50-75%, proportion of grading distribution of the grains at 2μm or more and less than 5μm of grain diameter is 15-50%, and proportion of the grading distribution of the grain at 5μm-10μm of grain diameter is 0-10%, is used for the conductive paste, and this conductive paste is used for laminated ceramic electronic parts.
Patent JP-S57210361-A (JP)
Title: Recording method
Inventor: YAMAZAKI SHIGERU
IPC: G03G15/00
Filed: 1981-06-19
Abstract: PURPOSE:To stop an ineffective recording area at a position suitable for its intensity, shape, etc., by setting the stopping position of a recording body, which is in readiness for recording, to the position where the ineffective recording area is made close to a visualized body removing stage. CONSTITUTION:When the stopping position of a recording body 1 during the interruption of electric power supply is as shown by (a), the ineffective recording area DELTA of the recording body 1 is under a charger 3 and becomes a recording area, where evil influence is exerted. When a control power source 18 is turned on, a CPU starts operating to clear the contents of an RAM, and then sets the input and output system of each input and output port I/O to decide on a stack pointer SP. Then, a heater F/F is set, the heater of a fixing device is turned on, and a motor and a discharger are turned on. As a motor turns, a timing pulse counter counts up by the interruption of a timing pulse TP and when the counted value reaches a set number N, the motor and discharger are turned off, and the heater F/F is reset. When the motor stops, the recording body 1 is at a position (b) and a cleaning position is present between the recording area DELTA and the front end part Z of an image.
Patent JP-H11298722-A (JP)
Title: Print system
Inventor: ENOMOTO ATSUSHI
IPC: H04N1/393
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To reproduce preceding print image, even when a printing conditions are different by associating identification information with image processing information of an original image, storing them at printing and adding required conditions to perform image processing at the reprinting. SOLUTION: Image processing conditions corresponding to an image is read at reprinting, and a setting up part leaves the setting of a processing conditions that are related to tone and color reproduction as they are and change the setting of sharpness processing that is related to sharpness, granularity, etc. An original single SF (RGB) is inputted to a processing means 110, an LPF 112, and a 1st subtracter 114 extracts low frequency components RL, GL and BL, separate intermediate and high frequency components RMH, GMH and BMH, a luminance calculating means 116 calculates luminance components YM and YH of intermediate and high frequencies and after that, 1st and 2nd amplifiers 122 and 124 composite YM' and YH' which are provided with gains M and H, further composite low frequency components and obtain R', G' and B' which underwent sharpness processing.  Thereat, the sharpness gains M and H are selected according to the print size.
Patent JP-H08292110-A (JP)
Title: Heat flux meter
Inventor: KAWASHIMA HACHIRO
IPC: G01K17/08
Filed: 1995-04-20
Abstract: PURPOSE: To provide a unitary body of a microcomputer, a cooling water tank and a cooling-water circulating mechanism in a heat flux meter for measuring the heat flux in a boiler and a combustion reactor. CONSTITUTION: In a heat flux meter 11, a heat receiving part comprising a body 01, a disk 02 and a lead wire 03 is provided. The heat is received from a measuring point 13 of a boiler 12. A generated electromotive force 04 is inputted into a microcomputer 18. The heat flux is operated and displayed. Cooling water 06 in a light-weight tank 19 passes a cooling-water inlet nozzle 09 and an inner tube 08 by an underwater pump 20, cools the heat receiving part, returns into the tank 19 through an outer tube 07 and a cooling-water outlet nozzle 10 and drops on a fin plate 22. The water sequentially drops on a lower fin plate 22 through dispersed holes 21. The water is cooled and returned to the bottom part of the tank 19 and circulated again. Therefore, the heat flux meter becomes compact.
Patent JP-H03292551-A (JP)
Title: Memory access device
Inventor: MOBARA HIROSHI
IPC: G06F12/16
Filed: 1990-04-11
Abstract: PURPOSE:To attain the application of a memory to such a system that has high resistance to the error data despite the occurrence of a defect of the memory by producing successively the different row and column addresses in order to give an oblique access to a memory array in accordance with a clock signal. CONSTITUTION:The clock signals phi are successively counted by an address counter 12 and at the same time the count outputs of the counter 12 are added together by an adder 13. Thus the row and column addresses are obtained as shown in a diagram. When an access is applied to a memory array 11 based on these row and column addresses, the bits are selected in order of numeric characters described in the array 11. Thus the array 11 undergoes a sequential and oblique access. As a result, even a memory array having the defective bits in both row and column directions can be applied to such an ADM system, etc., having high resistance to the wrong data.
Patent JP-S63260692-A (JP)
Title: Micro joint separating device
Inventor: TAKAGI KATSUMI
IPC: B23K26/38
Filed: 1987-04-20
Abstract: PURPOSE:To improve the working efficiency by providing a drop impacting device part to drop a sheet freely and arranging a vibrating and impacting device to vibrate the sheet together with conveyors and separating works from scraps to take out these. CONSTITUTION:A sheet receiving plate 2 to receive the finished sheet 1 is provided and the receiving plate 2 is made tiltable by an air cylinder 3. Further, a conveyor 7 and a taking-out conveyor 9 for the small works and the large works are provided and deformed driving conveyors 8 are arranged respectively. The sheet 1 received on the receiving plate 2 drops freely on a conveyor 4 by an action of the cylinder 3 and a part of the works 13 is separated by the impact. The conveyor 4 vibrates vertically by an action of a rotating cam 5 and the unseparated works 13 are completely separated. The remaining scraps are separated in a box 11. Since the works 13 can be automatically separated via the impact and vibration, the working efficiency is improved.
Patent JP-2000295526-A (JP)
Title: Image composition system
Inventor: HISATOMI SHUJI
IPC: H04N5/265
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an image composition system by which a composite image signal is obtained by means of a simple and inexpensive analog circuit and switching control without A/D-converting a plurality of high definition TV image signals. SOLUTION: This image composition system that composites analog image signals of a raster scan system from a plurality of information processing units or the like, consists of a plurality of analog latch circuits 1 that temporarily latch the analog image signals without converting them, are capable of switching output for each pixel and output a comparator signal resulting from detecting the level of the analog image signal, a timing generating section 2 that generates latch timing for every pixel, a switching signal generating section 3 that uses the comparator signal for image composition to generate an image switching signal for each pixel, and an amplifier 7 that outputs an OR output of a plurality of the analog latch circuits 1 externally.
Patent JP-S61253843-A (JP)
Title: Semiconductor device
Inventor: YAMADA TAKEO
IPC: H01L23/538
Filed: 1985-05-07
Abstract: PURPOSE:To attain the miniaturization of a semiconductor device and to attain a higher-integration degree at that by a method wherein the semiconductor device is constituted in a structure, wherein pellets are mounted on two or more of the substrates by a face down bonding, the pellets are connected with the electrodes of the substrates, the substrates are housed in the case body in the parallel direction and the external electrode are electrically conducted with the electrodes of the substrates. CONSTITUTION:A liquid-cooling medium 3 consisting of silicone oil is filled in a case body 2, substrates 5 with mounted pellets 13 are housed in the case body 2 in the parallel direction and the top surface of the case body 2 is sealed with a cap body 7 provided with heat-radiating fins 6. The electrodes 9 of sockets 8 to be provided on the internal bottom part of the case body 2 are electrically connected with lead pins 11 being provided outside of the case body 2 through through-hole wirings 10. An Al wiring layer 12 is formed on the surface of each substrate 5 and the Al wiring layer 12 is electrically connected with a pellet 13a and each pellet 13b.