baber/WOPTO huggingface dataset:
Patent JP-S63118008-A (JP)
Title: Cooling method for high temperature steel plate
Inventor: TAKATSUKA KORO
IPC: B21B45/02
Filed: 1986-11-07
Abstract: PURPOSE:To effectively execute cooling of high temp. steel plate by correcting necessary cooling time from deviation between the standard cooling starting temp. and the actual cooling starting temp. and average cooling velocity and modifying shifting velocity for the steel plate. CONSTITUTION:The high temp. steel plate after hot rolling or after ejecting from a heating furnace, is forcedly water-cooled in order from end part of carrying direction, to make temp. of the steel plate at the time of stopping the water-cooling to about 250 deg.C. In this cooling method, the temp. deviation is calculated from cooling starting temp. found by the standard cooling starting temp. decided as function, such as thickness of cooling steel plate, etc., and the cooling starting temp. finding by measuring value before cooling starting, etc. Next, the standard cooling time decided for the thickness of cooling steel plate, the necessary cooling time is corrected by using the above temp. deviation and the average cooling speed between 250-150 deg.C at the time of cooling the steel plate, and the shifting velocity of steel plate is modified, so as to attain this cooling time. In this way, the material quantity at the end part of steel plate is stabilized and the productivity is improved.
Patent JP-S63118242-A (JP)
Title: Continuous preparation of laminated sheet for electrical use
Inventor: YAMAGUCHI FUMIO
IPC: B32B37/00
Filed: 1986-11-07
Abstract: PURPOSE:To prevent the involution of air, by a method wherein base materials subjected to degassing treatment are impregnated with a degassed resin solution under vacuum and laminated under vacuum to form an impregnated base material, and a metal foil and a carrier sheet are laminated to the upper and lower surfaces of said formed base material under vacuum. CONSTITUTION:Base materials 1 pass through a preparatory vacuum box 3 to enter a vacuum chamber 6. The base materials 1 entering the vacuum chamber 6 are separated to fall toward each of coaters 5 and again rise after a resin solution is supplied to be united and laminated. The resin solution is supplied to the vacuum chamber 6 through a resin supply line 11 and a dispersing pipe 17 and degassed while flowing down on the mesh tray 18 obliquely arranged in the vacuum chamber 6 to be accumulated on the bottom of the vacuum chamber 6 and supplied to each of the coaters 5 through a recirculation line 14 and the excessive resin solution is again used. In this case, the vacuum chamber 6 is evacuated to about 50-100Torr. This base material united and laminated passed between seal rolls 7 to enter a vacuum chamber 9 and a metal foil or a carrier film 12 is laminated to the base material by rolls 20. By this method, the expansion and delamination of the metal foil, the surface roughening of the laminated sheet and the expansion of the carrier film are prevented.
Patent JP-H09103335-A (JP)
Title: Foldable chair
Inventor: OSADA HIROSHI
IPC: A47C5/10
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To achieve a better stability during the use by providing an arm rest part fixed on a back rest part while a mobile arm rest part is supported movably vertically on the front end part of the fixed arm rest part to allow supporting of the arm rest part in a double-cantilever beam fashion during the use. SOLUTION: This foldable type chair to be utilized for camps or the like has a rear leg 2, a front leg 4 and a leg A comprising an expandable part 6 to fold the front leg 4 and the rear leg 2. A sitting part B is provided between the rear leg 2 and the front leg 4 and a back rest part C on the rear leg 2 while an arm rest part D is provided between the sitting part B and the back rest part C. In this case, the arm rest part D has a fixed arm rest part 22 arranged on the back rest part C while a mobile arm rest part 24 is supported by a link part 28 on the front end part thereof movably vertically. A support part 26 is provided on the front leg 4 to support the mobile arm rest part 24 extending forward from the front end part of the fixed arm rest part 22 thereby achieving a higher stability of the arm rest part D during the use.
Patent JP-H07116060-A (JP)
Title: Water quantity adjusting control device for rice washing and cooking machine
Inventor: YUMITATE MASASHI
IPC: A47J27/14
Filed: 1993-10-25
Abstract: PURPOSE:To precisely adjust the volume of water by calculating a water discharge capacity before the control step for adjusting the quantity of water, and setting thus calculated water discharge capacity on a table, and by calculating a water discharge time for a subsequent water discharge quantity so as to control the adjustment of the water volume. CONSTITUTION:When an upper reserved water quantity sensor 45 detects a maximum reserved water quantity to be fed into a rice washer 3, it is turned on so as to stop the supply of water while a water discharge valve 32 is opened so as to the reserved water is discharged. When a lower reserved quantity sensor 45' does not detect reserved water, it is turned off so as to close the water discharge valve 32 to stop the discharge of water. The period from the time when the upper reserved water sensor 45 is turned on to the time when the lower reserved water sensor 45 ' is turned off, is detected, the capacity of discharged water is calculated from thus detected period, and is set on a memory table. A time required for discharging water from the reserved water quantity detected by the lower reserved water quantity sensor 45' to a reserved water quantity necessary for cooking a feed quantity of pearl set on the memory table, and during calculated water discharge capacity set on the memory table, and during this time, the water discharge valve 32 is opened so as to discharge water by a quantity exceeding the necessary quantity, outside of the rice washing and cooking machine.
Patent JP-H06118009-A (JP)
Title: Foreign matter inspecting device and method therefor
Inventor: HAGI TOSHIO
IPC: G01N21/94
Filed: 1992-10-05
Abstract: PURPOSE:To detect foreign matters on a semiconductor substrate with high, stable sensitivity and high precision. CONSTITUTION:The reflection factors of lights with the respective wavelengths in a wide range on a multilayer thin film substrate are measured, and light with the wavelength having an extremely great reflection factor is selected as detected light for a foreign matter inspecting method for every multilayer thin film substrate. A wide-range light source 1 is used to radiate light with the selected wavelength narrowed by a filter 2 on a wafer 6, so that the detected light and the semiconductor wafer are moved to inspect foreign matters 5 on the wafer 6. The fluctuation of detection sensitivity in conjunction with the signal change in thickness of a deposited film on the semiconductor wafer is restrained, and stably sensitive foreign matter inspection can be performed.
Patent JP-H10111913-A (JP)
Title: Character recognizer and recognition dictionary updating method
Inventor: TANAKA JUNICHI
IPC: G06K9/68
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To update a recognition dictionary used for recognition of characters without giving much burden on an operator for his input operations. SOLUTION: When the handwritten characters to be recognized are inputted through a stroke information input part 21, a character recognition part 22 refers to a recognition dictionary 30 to recognize the input characters and shows this recognition result at a display part 23. At the same time, a recognition dictionary pattern selection part 24 selects the recognition dictionary patterns of characters equal to the recognition result of the part 22 out of the dictionary 30. A recognition dictionary pattern discrimination part 25 discriminates the recognition dictionary patterns used for acquisition of the recognition result from those not used for acquisition of the recognition result among those selected patterns. Then a recognition dictionary pattern deletion part 28 deletes the recognition dictionary patterns not used for acquisition of the recognition result out of the dictionary 30 among those discriminated patterns.
Patent JP-H08105367-A (JP)
Title: Injection nozzle of diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02M45/00
Filed: 1994-10-05
Abstract: PURPOSE: To improve the combustion by preventing the longer injection period in the range with high fuel feed ratio of an injection pump, reducing the initial fuel injection ratio in the range with low fuel feed ratio to suppress the generation of NOx, and improving the air utilization ratio at the bottom part of a combustion chamber. CONSTITUTION: A nozzle hole of an injection nozzle 1 consists of a main nozzle hole 3 open toward the lower end part of a circumferential wall of a combustion chamber and a sub nozzle hole 4 open toward the bottom part of the combustion chamber in an approximately same phase as that of the main nozzle hole 3. The main nozzle hole 3 is located closer to the tip side of the injection nozzle 1 than the sub nozzle hole 4, and the sub nozzle hole 4 is smaller in diameter than the main nozzle hole 3 to reduce the NOx, the unburnt content or the black smoke to be exhausted from a diesel engine, and the air utilization ratio at the bottom part of the combustion chamber is improved to improve the combustion.
Patent JP-H11109861-A (JP)
Title: Destination display seal
Inventor: MATSUMOTO YOSHITAKA
IPC: E01F9/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a destination display seal by which passage itself of an underground market, etc., is given an information transfer function to effectively utilize the passage and which makes destinations of respective passages concretely understandable at a junction of passages, further is inexpensive, can be easily installed and can effectively transfer information transmission content. SOLUTION: A display part 22 is provided on one surface of a seal main body 2 composed of a sealing base material and an adhering layer. At the display part 22, a destination display part 33 composed of plural destination display columns 13 in which the destination guide display and directions are described together with an information transfer display part 32 is provided.
Patent JP-H03128888-A (JP)
Title: Control method for steel plate lifting number selection
Inventor: KONO NOBUHIRO
IPC: B66C1/00
Filed: 1989-10-16
Abstract: PURPOSE:To certainly lift a designated number of steel plates even in combination of steel plates having different sizes by gradually increasing exciting current until a lifting magnet absorbs the steel plates. CONSTITUTION:An exciting current for lifting a designated number or less of steel plates is preliminarily set. When a lifting magnet 11 excited by the exciting current is brought near to the steel plates, an initial current set value is supplied from a set current selecting circuit 8 to the coil of the electromagnet of the lifting magnet 11 through an exciting current control device 9. When the lifting magnet 11 is further brought nearer to the steel plates in a determined distance, the lowering of the lifting magnet 11 is stopped, and the exciting current is gradually increased at a fixed increasing rate.
Patent JP-S61147775-A (JP)
Title: Filter tester
Inventor: TANAKA KYUICHI
IPC: H02M1/12
Filed: 1984-12-19
Abstract: PURPOSE:To accurately test a filter with an inexpensive device by charging an LC filter terminal to be tested by a DC power source, shortcircuiting to discharge it, and analyzing the discharging current characteristic by the amplitude attenuating characteristic of the discharging current and an intrinsic vibration frequency. CONSTITUTION:A filter tester connects a capacitor 31 for absorbing harmonic wave resonating in series with a reactor 32, and provides a power source 1 for discharging the capacitor 31 at both ends of the capacitor 31. A test main circuit 41 for shortcircuiting the series circuit is formed of a switch 2, the discharging current of the main circuit 41 is detected by a current detector 4, and input to a discharging current characteristic analyzer 5. The sanalyzer 5 is composed of a Q counter 56, omega0 counter 54, and counts the discharging current through a full-wave rectifier 51 and a current/voltage converter 52 by a level detector 55 at the output signal number of the predetermined level or higher by the counter 56. The frequency is measured by the counter 54 through a synchronization detector 53 to confirm the characteristics.
Patent JP-H02218391-A (JP)
Title: Continuous washing machine for bulky laundry
Inventor: HANSU SHIYUTAINORUTO
IPC: D06F31/00
Filed: 1989-10-16
Abstract: PURPOSE: To decrease the ratio of washing drum diameter to the weight of laundry lump by fixing a washing rib only in the area most separated from the structural axial line of a conveyer screw on the inner surface of a washing drum. CONSTITUTION: When a center hole 2 of a conveyer screw 7 is disposed close to the peripheral wall of a washing drum 1 just for the half of a height H, the distance between a washing rib 4' and a center hole 2 is increased, and even when its capacity becomes 5a+5c in the case of washing the lump of much laundry occupying capacity 5b+5d, enough space for washing can be provided. At the same time, even in the case of conveying process, the sufficient space can be provided without wasting space.  It is enough only to form a small number of washing ribs 4' at an oscillating angle smaller than 360 deg. of washing drum at the time of washing process and in the extreme case, it is enough only to form a small number of washing ribs per a washing chamber just in the washing drum region located downward in the case of oscillating action, namely, within the region in contact with laundry at the time of oscillating action.
Patent JP-H02113806-A (JP)
Title: Device of working with going up and down of mobile agricultural working machine
Inventor: SHIGEMATSU FUMIO
IPC: A01B63/00
Filed: 1988-10-21
Abstract: PURPOSE:To increase rising speed of working device in non-working state and increase moving speed by installing switch valve increasing an amount of rising oil pressure at moving in non-working state in contrast to an amount of rising oil pressure at moving in working state in oil pressure circuit of lift cylinder. CONSTITUTION:In rising a working device 2, an amount of oil pressure in lift cylinder 3 is changed so as to increase at moving in non-working state and decrease at moving in working state by a switch valve. At moving in non- working state, rising speed of the working device is high because an amount of oil pressure to the lift cylinder 3 is large and the speed is conversely low at moving in working state.
Patent JP-2001088200-A (JP)
Title: Method for molding hollow molded article
Inventor: KAMINARI TADAHIRO
IPC: B29C49/64
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To mold with good productivity a molded article with good luster caused by the improvement of mold transformability of the molded article and with no generation of sink marks and warpage of the molded article and with excellent dimensional stability in a method for hollow (blow) molding using a crystalline thermoplastic resin. SOLUTION: In a method for hollow molding wherein a molten parison consisting of a crystalline thermoplastic resin is held in a mold and gas is blown into the parison, a method for molding for a hollow molded article wherein when the gas is blown at a temp. where temp. of the mold is in a range of (the crystallization temp. -10 deg.C) to m.p. of the crystalline thermoplastic resin and shaping is performed and then, it is cooled, after the temp. is held in a range of (the crystallization temp. -15 deg.C) to (the crystallization temp. -45 deg.C) for a specified time, it is cooled by an ordinary method, is provided. The retention time is ordinarily 30-300 sec.
Patent JP-H11111219-A (JP)
Title: Short arc type metal halide discharge lamp, metal halide discharge lamp device, and lighting system
Inventor: ISHIGAMI TOSHIHIKO
IPC: H01J61/88
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a short arc type metal halide discharge lamp whose starting characteristics is good and an irradiating surface can be higher essentially without using mercury light rising characteristics when starting up and environmental load is large as well as lighting adjustment can be performed, a restarting voltage is low, and that has an airtight container that is hardly bursts, a metal halide discharge lamp device using this, and a lighting system. SOLUTION: This is provided with an airtight container 1, electrodes 2, sealed metallic foils 3, and outer leads 4. The airtight container 1 is formed by forming vitreous silica into a spheroidal shape with an inner diameter of 14 mm, and is integrally provided with a pair of long and narrow sealing parts 1a, 1a at both ends in the major axial direction of the oval. A noble gas, a first halide, a second halide is sealed in the airtight container 1 as a discharge medium. Argon 500 Torr is sealed in as the noble gas. Sodium iodide of 1.3 mg is sealed in as the first halide. FeI of 8 mm is sealed in as the second halide.
Patent JP-H07117407-A (JP)
Title: Pneumatic radial tire
Inventor: SHINODA ZENICHIROU
IPC: B60C1/00
Filed: 1993-10-25
Abstract: PURPOSE:To enable the cornering power, low rolling resistance and durability of a tire to be maintained while reducing the amount of steel cords used thus making the tire lightweight. CONSTITUTION:At least two belt layers 4 provided between a tread portion 1 and a carcass layer 2 each comprise cords whose coefficient G of belt rigidity represented by the formula MX(pid<2>/4)X(n)XEXNXcos<4>theta is 2.6X10<4> to 2.7X10<5> Kgf/mm, in which M is the initial modulus (Kgf/mm<2>) of each cord, (d) is the diameter (mm) of each cord, (n) is the number of cords, E is the number of ends (number/50mm), N is the number of the belt layers 4, and 6 is the angle of the belt. The coat rubber gauge (t) between adjacent belt layers is 0.2 to 0.6mm and the tread portion 1 is made of a rubber composition comprising white carbon blended with carbon black.
Patent JP-S62127006-A (JP)
Inventor: URA TOKIO
IPC: A45B25/12
Filed: 1985-11-27
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-2001088677-A (JP)
Title: Brake device
Inventor: NAKAZAWA CHIHARU
IPC: B60T8/48
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To improve pump efficiency and facilitate the setting of the pump efficiency improvement by stably feeding brake fluid without stopping the flow of the oil on the suction side of the pump in a brake device provided with the piston type pump. SOLUTION: This brake device provided with a normal-close switch valve (b) between a master cylinder (a) and a pump suction valve (c) is so constituted that a pump operation means PS provided with a fluid storage chamber (e) partitioned from a pressure chamber (d) by a partition wall (f) while connected to a circuit (j) so as to be constituted variable in volume, and an elastic member (g) energizing the partition wall (f) to a prescribed initial position is provided between the switch valve (b) and the pump suction valve (c).
Patent JP-H11109919-A (JP)
Title: Method and circuit pwm driving
Inventor: NAKAMURA TSUYOSHI
IPC: H01L33/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a common current source and to improve the driving capability. SOLUTION: Driving control signals PWM(pulse width modulation)1 , PWM2 ... PWMn of channels CH1 , CH2 ,...CHn (n: natural number above 2) are generated based on activation signals F1 , F2 , ...Fn and inactivation signals R1 , R2 ,...Rn in JK flip-flop FF1 , FF2 ,... FFn . For channels for reference, the reference signals from the reference signal generating part REF1 are used as the activation signals and, for other channels, the inactivation signals of the adjacent channel are used as the activation signals. Inactivation signals R1 , R2 ,...Rn of each channel are generated by comparing the elapsed time after the reference signal generation measured by a counter CNT1 with the modulation information M1 stored in the register REG1 ,REG2 ,...REGn by means of comparators COMP1 , COMP2 ,...COMPn .
Patent JP-2000102054-A (JP)
Title: Communication system and external transmission output stop method for the communication system
Inventor: YUMIBA MASAHIRO
IPC: H04B17/10
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and an external transmission output stop method for performing control so as not to send out unrequired information even in the case that a control part fails in the state of sending out information to the outside in low-order communication equipment. SOLUTION: This external transmission output stop method is for preventing the transmission to the outside of the unrequired information due to the abnormality of the control part 113 of the base station 110 in a mobile object communication system constituted of a host device 120 and the plural base stations 110 connected to the host device 120 by a communication line 130.  The abnormality of a link between the S interface 123 of the host device 120 and the corresponding S interface 111 of the base station 110 is monitored in the host device 120, a switch 124 is disconnected on the side of the host device 120 at the time of detecting the abnormality, a transmission output amplification part 115 is directly turned OFF through an OR circuit 117 at the time of detecting the disconnection of the switch 124 in the S interface 111 in the base station and the transmission of the information to the outside is stopped.
Patent JP-S61144141-A (JP)
Title: Transmitter
Inventor: SATO TERUO
IPC: H04K1/02
Filed: 1984-12-18
Abstract: PURPOSE:To make the interception of talking content difficult by changing a frequency of a subcarrier signal by each prescribed period in a privacy call by means of the spectrum inverting method to shift the spectrum of an inverting signal Si at each period. CONSTITUTION:A sound signal Sa is transmitted/received by the spectrum inverting method and the frequency of the subcarrier signal Ss for the spectrum inversion is shifted at each prescribed period tau. Further, a disturbing wave signal Sj is superimposed on the sound signal Sa by an adder circuit 14, a synchronizing signal Sr is transmitted/received so as to synchronize the point of time when the frequency of the subcarrier signal Ss is shifted by using an output Pt of frequency division circuits 22, 52 of the transmission side 1 and the reception side 2. Thus, although the sound signal Sa is transmitted/received in the state of the inverting signal Si, since the spectrum is inverted and the position of the spectrum is shifted at each period tau and the disturbing wave signal Sj is superimposed, the degree of private call is improved.
Patent JP-H02114658-A (JP)
Title: Semiconductor device
Inventor: MICHII KAZUNARI
IPC: H01L23/433
Filed: 1988-10-25
Abstract: PURPOSE:To obtain a multi-pin resin-sealed type semiconductor device excellent in heat radiation property by a method wherein the heat occurred in a semiconductor chip is conducted to a radiator and then released outside of the semiconductor device through the intermediary of a package main body. CONSTITUTION:Electrodes 3 of a semiconductor chip 1 are electrically connected to corresponding inner leads 5 of reads 4 with metal fine wires 6. Then, the semiconductor chip 1, a die pad 2, a heat releasing block 10, the inner leads 5, and the metal fine wires 6 are packaged in a package main body 8 and sealed with resin. The heat occurred in the semiconductor chip 1 is mainly conducted to the die pad 2 and then to the heat dissipating block 10 excellent in thermal conductivity. And, the heat is released outside of a semiconductor device from the heat dissipating block 10 through the intermediary of the package main body 8.