baber/WOPTO huggingface dataset:
Patent JP-2000052965-A (JP)
Title: Braking force controller for vehicle
Inventor: YASUDA SOTA
IPC: B60T8/88
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To accurately judge abnormality of a detecting means, even if a braking pressure generating means is in an abnormal state by comparing an estimated master cylinder pressure calculated from the deceleration in braking with a master cylinder pressure detected by the detecting means and detecting the abnormality of the detecting means. SOLUTION: When a precharge pump 11 becomes an abnormal state so as not to detect abnormality of a master cylinder pressure sensor 32 in a first abnormality detecting process, a second abnormality detecting process calculates an estimated master cylinder pressure PM based on the deceleration of the braking initial time. An abnormality detection tolerance range is set based on the estimated master cylinder pressure PH and when a master cylinder pressure PH detected by the master cylinder pressure sensor 32 does not fall within the abnormality detection tolerance range, it is judged abnormal. This constitution can accurately judge the abnormality of the master cylinder pressure sensor 32 even in a state unable to perform the first abnormality detection process and to effectively operate an antilock brake control processing.
Patent JP-H0870047-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIWA HIROYUKI
IPC: H01L27/082
Filed: 1994-08-29
Abstract: PURPOSE: To improve the conformity with technology for forming an emitter layer using a doped semiconductor film when the semiconductor film is formed as an impurity diffusion source. CONSTITUTION: When manufacturing a complementary bipolar transistor, the formation of an opening 14 on the emitter layer formation region of an npn transistor and that of an opening 20 on the emitter layer formation region of a pnp transistor are made independently. At this time, an emitter electrode 18 of the npn transistor is formed using an n-doped n<+> polycrystalline Si film and an emitter electrode 24 of pnp transistor is formed using the p<+> polycrystalline Si film where p-type impurity is doped. Then, an n<+> emitter layer 25 of npn transistor is formed by the diffusion of n-type impurity from an emitter electrode 18 and p<+> -type emitter layer 27 of pnp transistor is formed by the diffusion of the p-type impurity from the emitter electrode 24.
Patent JP-S6469879-A (JP)
Title: Flow control valve
Inventor: WATANABE TOSHIHIKO
IPC: F16K31/06
Filed: 1987-09-10
Abstract: PURPOSE:To prevent the generation of chattering by allowing the hollow part of a stem forming a slit thereon to proceed to the expanded hole of a stepped hole. CONSTITUTION:When current is applied to a coil 16, a stem 27 moves down to cause the bottom end part of a slit 31 on the hollow part of a stem 27 to protrude below the sliding hole 7 of a stepped hole 5 to open to an expanded hole 6. In this case, fluid which enters a diaphragm chamber 10 from an inlet 2 via a passage 12 flows to the expanded hole 6 via the opening of the slit 31 and is discharged from an outlet 3 via a passage 13. When a diaphragm 11 moves vertically due to a variation in fluid pressure on the inlet 2 side, the tapered part 29 of the stem 27 vibrates away from a seat face 8 and accordingly chattering due to its contact with the seat face 8 does not occur.
Patent JP-H0898389-A (JP)
Title: Digital protective relay device
Inventor: TSUYUKI KAZUO
IPC: H02H3/05
Filed: 1994-09-22
Abstract: PURPOSE: To improve the reliability of a digital protective relay device by separately monitoring two multiplexers which switch the system input of the relay device without increasing the throughput of a CPU. CONSTITUTION: In a digital protective relay device in which two multiplexers 21 and 22 switch sampled system inputs and an A/D converter 3 converts the inputs into digital data, and then, a CPU 4 performs arithmetic operations for protective relay, a voltage dividing circuit 5 which outputs the monitoring inputs of positive and negative poles to the multiplexers 21 and 22 and post-stage multiplexer 23 which alternately switches the signals of the multiplexers 21 and 22 are provided and the CPU 4 uses the monitoring inputs of positive and negative poles which are A/D-converted by means of the converter 3 and alternately outputted from the multiplexer 23 .  Firstly, one polarity is monitored by using the monitoring input of the polarity, and then, the other polarity is monitored by using the monitoring input of the polarity when the monitoring result of the first-mentioned polarity is normal. When the monitored results of the first-mentioned polarity is abnormal, the same polarity is monitored at the next time also by using the monitoring input of the polarity.
Patent JP-H11168687-A (JP)
Title: Video recorder controller
Inventor: PAUL SHUKUSU
IPC: H04N5/775
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To control the function of a digital video recorder with a command from a receiver/decoder by generating a correspondence control order for a video recorder and outputting the order to the digital video recorder. SOLUTION: An integrated receiver/decoder or a set top box(STB) 10 which can receive a command from an infrared remote control 12 and receives a signal from a satellite receiver 14 gives an output that is suitable for display to a television 30 and receives a ground signal with the television or an antenna 32. A digital video recorder 20 makes data pass in both directions and is connected to the STB 10 through a fast digital interface, which is able to control at least a command from the STB 10 to the video recorder. Here, a general control command which controls the recorder 20 is received from an application that is operated on the receiver/decoder, the general control command is processed and a order for controlling is outputted to the recorder 20.
Patent JP-H0564696-A (JP)
Title: Washing machine
Inventor: TANAKA TETSUKAZU
IPC: D06F33/02
Filed: 1991-09-09
Abstract: PURPOSE:To attempt to improve reliability of detecting the amt. of the washing without fluctuation of the detected result to an actual amt. of the washing. CONSTITUTION:The number of rotation is detected (the step S4) and the amt. of loading of a motor is detected thereby. The amt. of the washing is judged by this amt. of loading, namely the number of rotation (the step S5). At this time, as water supply based on the step S1 is performed, water is fed to the stirred washing from the top and is diffused sufficiently and uniformly into the amt. of the washing and there is no possibility that the washing becomes under floated condition and all the washing acts as a load to a motor. Therefore, the amt. of the washing is accurately judged from the detected amt. of loading.
Patent JP-S60123374-A (JP)
Inventor: AOKI SHIYOUICHI
IPC: B01F1/00
Filed: 1983-12-02
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-H0390849-A (JP)
Title: Humidity element
Inventor: TSUGITA TAKASHI
IPC: G01N27/12
Filed: 1989-09-01
Abstract: PURPOSE:To improve responsiveness and environmental resistance in atmosphere such as water droplet, acid, alkali and organic solvent by incorporating chitosan in moisture sensitive high polymer. CONSTITUTION:The chitosan or allylic carboximethylchitin is incorporated in the material of the moisture sensitive high polymer, otherwise, the chitosan or the allylic carboxymethylchitin is externally applied on the surface of a moisture sensitive film as a protective film 4. For example, a pair of comb- shaped electrodes 2 and 2 are stuck to be opposed at a proper space on the upper surface of a glass substrate or an alumina substrate which is excellent in insulation 1 and lead wires 5 and 5 are provided on the electrodes. In order to cover at least the opposed space of the electrodes 2 and 2, the moisture sensitive film is formed by using moisture sensing liquid already made. After the film is dried by ventilation, it is polymerized by irradiating ultraviolet rays and heated at 120 deg.C to be hardened. In order to add water repellency to the periphery of the hardened sensing film 3, the film is immersed in 60% melamine resin solution so that the protective film 4 may be formed. After the film 4 is dried with air, it is heated at 120 deg.C for thirty minutes to be hardened, thereby completing an element.
Patent JP-H0277335-A (JP)
Title: Control circuit of constant speed running device for vehicle
Inventor: TACHIKAWA KAZUHIKO
IPC: B60W30/00
Filed: 1988-09-12
Abstract: PURPOSE:To make it possible to detect a short-circuit trouble of a transistor by providing a voltage detecting device to detect the voltage responding to a voltage drop with an electric element, and a device to compare the detected voltage with a specific threshold value when the transistor is cut off. CONSTITUTION:When a transistor Q3 generates a trouble making an intermediate condition to increase the leakage current between a collector and an emitter, for example, a current flows to a coil L even in the OFF condition of the transistor Q3, and a voltage divided by the inner resistance of the transistor Q3 in the trouble condition is applied to the both ends of the coil L as a voltage responding to a voltage drop by the coil 1. As a result, a transistor 5 is ON by this voltage, a transistor Q6 is also ON, and an input terminal T2 is made in a low level condition. In this case, an output terminal T3 is also in a low level condition. Consequently, a CPU compares the both terminals T2 and T3, and decides that the transistor Q3 is in an abnormal condition.
Patent JP-H0967213-A (JP)
Title: Herbicide composition for paddy field
Inventor: KAWAGUCHI SHINJI
IPC: A01N43/82
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicide composition for paddy fields capable of expressing high herbicidal effects on a wide range of weeds in a small dose which is not attained solely by each individual component by combining a specific compound having herbicidal activity in an extraordinary low dose and a compound having a high herbicidal effect in a low dose. SOLUTION: In this herbicide composition for paddy fields, (A) 3-[2,4- dichloro-5-(2-propionyloxy)phenyl]-5-(1,1-dimethylethyl)-1,3,4-oxadiaz ol-2 (3H)-one of formula I, (B) bensulfuron-methyl of formula II, azimsulfuron of formula III, pyrazosulfuron of formula IV and one or more of imazosulfuron of formula V, cyclosulfamuron and ethoxysulfuron are combined. The compound B is used in 0.001-1000 pts.wt., especially 0.05-20 pts.wt. based on the pts.wt. of the compound A. The composition expresses high herbicidal effects on a wide range of weeds such as barnyard grasses in which Panicum Crus-galli L. is typical example, Lindernia Pyxidaria L., Monochoria vaginalis Presl, Seripus juncoido Roxb. bar. hotarui Ohwi, Cyperus polystachyis Rottb., etc., and no harmful effects of the agrochemical on paddy rice.
Patent JP-2001054858-A (JP)
Title: Glass board surface processing method
Inventor: TANAKA HIROAKI
IPC: B24B37/00
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a processing method to effectively provide mirror surface finish in a glass board polishing process in particular in extremely high level finishing. SOLUTION: A plurality of pellet shape resins is attached on an upper and a bottom surface plate and grinding action surfaces are formed on top flat parts of the pellet shaped resins. A glass board is held between the upper and the bottom surface plate and is pressed. The process is done by rotating at least one of the upper and the bottom surface plate and the glass board while providing water base slurry containing cerium oxide particles to a process surface.
Patent JP-H0972212-A (JP)
Title: Secondary air controller for engine
Inventor: IWACHIDOU KINICHI
IPC: F02D41/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To keep the temperature of a catalyst below a predetermined value even if an engine is repeatedly started. SOLUTION: This controller has a secondary air supply means 101 for supplying secondary air to upstream from a catalyst disposed in the exhaust line of an engine, a warming-up state detecting means 103 for detecting the information of warming-up state while an engine is operated, a memory means 104 for memorizing the result of detection of the warming-up state detecting means 103 when the engine is stopped, and a control means 105 for controlling the action of the secondary air supply means 101 when the previous engine action is finished before warming-up is finished based on the result of memory of the memory means 104 when the engine is started.
Patent JP-S59139745-A (JP)
Title: Repeated call control system of message
Inventor: KAJI TOSHIHIKO
IPC: H04L12/54
Filed: 1982-12-27
Abstract: PURPOSE:To simplify the control and to reduce the memory capacity for the titled control system by connecting a transmission request at which the transmission has failed to the tail end of a queue to which the factor of the transmission failure belongs as a repeated call request, and transmitting the head queue repeated call request every time the waiting time reaches the highest- order queue. CONSTITUTION:A transmission failure is detected at a transmission failure detecting part 1 when the trasmission is carried out to a telex terminal from a center. In such a case, the detected transmission failure is sent to a repeated call request part 2. Then a repeated call request is applied to a repeated call terminal deciding part 3 from the part 2. A repeated call terminal Q corresponding to the factor of the transmission failure is decided at the part 3, and the repeated call request is connected to the end of the queue through a repeated call request connecting part 4. A waiting time detecting part 5 works every time the waiting time elapses for the highest queue among those produced every factor of the transmission failure. Then the detected waiting time is processed through a head repeated call cancelling part 6, a high-order queue connecting part 7 and a highest-order queue deciding part 8 respectively. Then the data on the head repeated call request of the highest-order queue is transmitted from a transmission control part 9. Thus the system control is simplified.
Patent JP-H0970667-A (JP)
Title: Tungsten inert gas (tig) welding equipment
Inventor: SHINADA KUNIHIKO
IPC: B23K9/29
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the welding velocity by flatly shaping an external shield gas nozzle so as to insert even a torch having a comparatively large size into a narrow place. SOLUTION: An external shield gas nozzle 3 is arranged around the circumference of an internal shield gas nozzle 2 in a flat shape, and an inert gas in order to prevent oxidation is spouted as the external shield gas through a gas passage 3a. Because the external shield gas nozzle 3 is shaped flatly, even in applying it at a narrow welding groove, by arranging the longitudinal direction in the flat cross-section into the length direction of the welding groove, the welding torch T can be inserted inside the welding groove without any interferrence. In this case, because the welding groove is narrow, the external shield gas is pooled and filled easily, and it can cover around the internal shield gas even in the flat shape like.
Patent JP-S60120563-A (JP)
Title: Forming method of bipolar transistor in complementary metal insulator semiconductor process
Inventor: ODAKA MASANORI
IPC: H01L29/72
Filed: 1983-12-05
Abstract: PURPOSE:To form a bipolar transistor in a CMOS process having no Ic dependency, a large hFE and good high frequency characteristic by adding a P<+> type diffused layer for newly forming a base without forming a P<-> type well. CONSTITUTION:N-channel and P-channel MOS transistors are formed on an N type silicon substrate 20. In other words, after a window is opened at an oxide film such as an SiO2 oxide film 21, boron ions are implanted to form a base diffused layer 22. The diffusing depth and the density of the base layer at this time are set to levels used for a normal bipolar LSI. Then, an oxide film such as an SiO2 oxide film 23 is formed, a window for diffusing an emitter is opened, phosphorus or arsenic ions are then implanted to form an emitter region 24. A base leading high density P<+> type region 25 and an emitter leading electrode 26 are similarly formed in the CMOS process. An emitter electrode 26 is formed, for example, of polysilicon.
Patent JP-H0278194-A (JP)
Title: Unidirectional high voltage generating method and device using for burning start of discharge tube and degree of vacuum test or the like
Inventor: WATANUKI YOSHIAKI
IPC: H05B41/14
Filed: 1988-09-14
Abstract: PURPOSE:To enable the generation of the unidirectional high voltage not using a large device by connecting a capacitor and a current limiting resistance in series with a rectifier and connecting a thyristor in parallel with the rectifier, and generating the pulse by the trigger voltage only at the OFF time per half- cycle. CONSTITUTION:A capacitor 4, a rectifier 3 and a current limiting resistance 2 are connected in series and a thyristor 5 is connected in parallel between both terminals. A trigger generating device 9 provided between the trigger voltage of the thyristor switches on/off the thyristor 5 per half-cycle and generates the pulse only at the OFF time. Thereby, switching on/off near the peak value become possible and the high voltage of several times as high as the basic peak value can be generated without using a pressure rise circuit. Since the generated pulse is the unidirectional DC pulse, the influence by the capacity, the inductance, etc., is reduced and the circuit can be simplified in the case of the long distance power transmission.
Patent JP-H0781487-A (JP)
Title: Structure of box-like member for mounting skin material
Inventor: SERA KENICHIRO
IPC: B29C63/02
Filed: 1993-09-14
Abstract: PURPOSE:To prevent a skin material wound around a box-shaped core material from being overlapped in the corner part to provide a so-caled bulged portion. CONSTITUTION:The plate thickness of a vertical wall part forming a corner part S2 of a box-like core material 2 is formed thinner than the other part of the vertical wall part. Thus, in the corner part S2 of the box-shaped core material 2, the portion wound around and mounted with a skin material is elongated without leaving any superfluous skin material and overlapping the skin material to provide a bulged portion.
Patent JP-2001053448-A (JP)
Title: Printed wiring board, solder resist resin composition, and method for manufacturing printed wiring board
Inventor: ONO YOSHITAKA
IPC: H05K3/46
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cracks, etc., in a solder resist layer due to the difference between the thermal expansion of the solder resist layer and other parts by incorporating an inorganic filler in the resist layer. SOLUTION: In a printed wiring board in which at least one layer of conductor circuit is formed on a substrate and a solder resist layer 14 is formed as the uppermost layer, an inorganic filler is incorporated in the resist layer 14. Using the printed wiring board, the difference between the coefficients of linear expansion of the resist layer 14 and an interlayer resin insulating layer 2, etc., surrounding the resist layer 4 becomes smaller, because the coefficient of thermal expansion of the resist layer 14 is lowered by the inorganic filler incorporated in the layer 14. Consequently, the cracking, peeling, etc., of the solder resist layer 14 can be prevented in the manufacturing process of the printed wiring board or after electronic parts are mounted on the manufactured printed wiring board.
Patent JP-H0545342-A (JP)
Title: Sensitivity correcting method in ultrasonic surface wave flaw detection
Inventor: NAKASE HISAO
IPC: G01N29/30
Filed: 1991-08-14
Abstract: PURPOSE:To effectively correct the sensitivity to inspect a flaw of a surface layer by monitoring the level of the sneak echoes. CONSTITUTION:An ultrasonic flaw detector 14 is set for a metallic square material 10 as a to-be-inspected member, for example, 145mm square SU304 billet. Preferably 0.5-0.7MHz ultrasonic waves are projected from an emission surface 30 of an ultrasonic probe 34. The surface wave circulates one round of the square material 10 to be detected as a sneak echo by the probe 34. When the material 10 has no flaw, and if the probe 34 traces well, that is, the propagating amount of ultrasonic waves in the material 10 is good, clear echoes are obtained. If the propagating amount is not good, clear echoes cannot be obtained. Therefore, whether or not, the probe 34 traces well is evaluated by monitoring the level of the sneak echoes. In other words, when the sneak echoes are monitored, it can be evaluated whether or not the ultrasonic flaw detection is conducted reliably, and hence the effective correction of sensitivity becomes possible.
Patent JP-S6197318-A (JP)
Inventor: KURAUSU NOORU
IPC: C14C11/00
Filed: 1985-10-16
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-H0680168-A (JP)
Title: Vacuum heat-insulating container
Inventor: YAMAJI TADAO
IPC: B65D81/38
Filed: 1992-08-28
Abstract: PURPOSE:To prevent a container wall from being deflected by the difference of temperatures in the interior and exterior of a vacuum heat-insulating container wherein a vacuum heat-insulating space is defined between an outer container and an inner container and is filled with a filler. CONSTITUTION:A vacuum heat-insulating space 4 is defined between an outer container 2 and an inner container 3p and the space thus defined is filled with a filler 5. The inner container 3 is formed of a cladding plate 6 wherein plate materials 7, 8 having different linear expansion coefficients are unitarily laminated on each other. By offsetting deflection of the container wall, which may be caused by thermal expansion or retraction of the vacuum heat-insulating container 3, by deflection of the cladding plate 6 constituting the inner container, deflection of the container wall can be reduced.
Patent JP-S63198497-A (JP)
Title: Color encoder
Inventor: BABA TATSURO
IPC: H04N9/65
Filed: 1986-09-27
Abstract: PURPOSE:To eliminate time phase difference between a luminance signal and a chroma signal by supplying a luminance signal to an adder via a delay circuit. CONSTITUTION:Three primary color signals supplied to respective terminals R, G, B are converted into a chroma signal consisting of a luminance signal Y, and color difference signals R-Y, B-Y by a matrix circuit 11 and outputted therefrom. The chroma signals R-Y and B-Y are supplied to modulation circuits 12, 13, and modulated on carrier waves outputted from an oscillator 14 and having different phases by 90 degrees by a 90-degree phase shifter 15, thereafter weighted in weight circuits K1, K2 to a necessary extent, and are supplied to an adder 16. A chroma signal outputted from the adder 16 is inputted to an adder 18 via a BPF 17. On the other hand, a luminance signal Y from the circuit 11 is delayed by a delay circuit 19 to have the same delay as the chroma signal, and inputted to the adder 18. By supplying a color burst signal and a synchronizing signal to the adder 18, a VBS signal is outputted.
Patent JP-H0661287-A (JP)
Title: Manufacture of electronic component
Inventor: YAMABE SATORU
IPC: B29C43/18
Filed: 1992-08-04
Abstract: PURPOSE:To improve secondary hardening processes aiming at improving the mechanical strength and moisture resistance of a package of electronic components formed by a transfer resin molding device. CONSTITUTION:The secondary hardening of an electronic component package after it has been molded with resin is carried out by the use of a ceramic heater including more than 10% silica as a component, whereby a time for the secondary hardening of an electronic component is significantly reduced.