baber/WOPTO huggingface dataset:
Patent JP-H0527027-A (JP)
Title: Radar device
Inventor: ABE TAKESHI
IPC: G01S7/04
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a radar device which can be mounted on a small-sized moving body. CONSTITUTION:The transmission oscillation signal supplied from an oscillator 6 is supplied as transmission signal into a transmission//receiving antenna 1 through a transmission/receiving selecting circuit 2 and radiated as transmission electric wave. The electric wave reflected from an article is received by the transmission/ /receiving antenna 1 and supplied into a mixer circuit 3 through the transmission/receiving selecting circuit 2. The mixer circuit 3, mixes the received signal and the receiving/oscillation signal supplied from the oscillator 6, and the mixed signal is amplified by an IF amplifying circuit 4. The amplified signal is detected and processed, and an alarm display circuit 9 generates display and alarm signals.
Patent JP-H0483767-A (JP)
Title: Production of whisker-reinforced ceramic composite material
Inventor: SAITO NOBUHIRO
IPC: C04B35/81
Filed: 1990-07-26
Abstract: PURPOSE:To obtain the title composite material having excellent high density structure also in ordinary pressure sintering by previously subjecting reinforcing material whisker and ceramic precursor powder to casting utilizing electrophoresis and then sintering the formed article. CONSTITUTION:A dispersant (e.g. polycarboxylic acid type high polymer surfactant) is attached to ceramic precursor powder (e.g. Al2O3 powder) and reinforcing material whisker (e.g. SiC whisker) and electrophoresis characteristics of both raw material ingredients are controlled in equivalent direction and equivalent speed and the both ingredients are subjected to electrophoresis casting to form a formed article, which is then heated to remove the dispersant and the formed article is subjected to ordinary pressure sintering at >=1500 deg.C to produce the whisker-reinforced ceramic composite material. According to the above-mentioned method, the whisker-reinforced ceramic composite material having excellent composite characteristics is obtained in simple ordinary pressure sintering.
Patent JP-S6247489-A (JP)
Title: Improved method for surface coating of zinc
Inventor: KENESU JIEI HASHIASU
IPC: C23C22/18
Filed: 1986-08-26
Abstract: Disclosed is an improved method for coating a zinc surface comprising treating said surface with an aqueous, acidic solution containing: (a) about 0.5 to about 4 percent phosphate ion; (b) an ion selected from the group consisting of zinc ions, manganese ions, and mixtures thereof, said ions being present at a level sufficient to form dihydrogen phosphate with substantially all of said phosphate ions; and (c) about 0.01 to about 1 percent complex fluoride ions; wherein the weight:weight ratio of complex fluoride ions:chloride ions in said solution is at a value of about 8:1 or greater. It is preferred that the ratio complex of fluoride ion to chloride ion (F-:Cl-) in said solution to be maintained at a value of greater than about 8:1, preferably greater than about 10:1, and more preferably greater than about 14:1. The select weight:weight complex fluoride:chloride ratio substantially eliminates the abnormal crystal growth frequently found in treated surfaces while at the same time reduces the need for excess fluoride.
Patent JP-2001025531-A (JP)
Title: Slot machine
Inventor: SHIMADA KEIICHI
IPC: A63F5/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To give information on shifting possibility to a privileged game during a special game with respect to a slot machine capable of shifting to the privileged game after finishing the special game. SOLUTION: When the finishing condition of a special game is satisfied, a slot machine finishes the special game and is shifted to a normal game or shifted to a privileged game which is advantageous than the normal game under a fixed condition. The machine is provided with a shifting game drawing means 62 for drawing to decide which of the normal game and the privileged game to shift to after finishing the special game at the time of winning a special bonus by a bonus drawing means 61 for drawing a bonus, and a specific pattern appearance control means 78 for stop-controlling a reel 31 to improve the appearance ratio of a specific pattern (combination of prize-winning pattern, etc.), in the special game compared with that at the time of deciding to shift to the normal game at the time of deciding to shift to the privileged game as the result of drawing by the means 62.
Patent JP-H0250647-A (JP)
Title: Multiple address communication retransmission method
Inventor: MURAKAMI TOSHIYUKI
IPC: H04L12/40
Filed: 1988-08-12
Abstract: PURPOSE:To avoid multiple address server and to attain retransmission request in a short time by sending a disturbing signal from a signal generating means in its own station to a transmission line when a multiple address communication frame is not normally received. CONSTITUTION:A destruction signal generator 8A to generate a signal destroying a frame on a transmission line 7 is added to a station 6. The destruction signal generator 8A is started when the said station cannot normally receive the multiple address communication frame and a driver 43 amplifies a destruction level signal 34 from a processing unit 4 and the result is outputted. Thus, the transmission station detects it to discriminate the presence of a station not received normally, that is, the necessity of retransmission.
Patent JP-H0366305-A (JP)
Title: Rice cooker
Inventor: NAKAJIMA TOSHIO
IPC: A47J27/00
Filed: 1989-08-03
Abstract: PURPOSE:To make a holding plate endurable against use of a long period of time, to decrease the number of parts, and to prevent overheating of the inside of a cover by forming the holding plate for attaching a cover heater to a radiating plate by a stainless steel plate, fixing the holding plate to the radiating plate by utilizing an inner cover fixing shaft, and providing a temperature excessive rise preventing device in the vicinity of the cover heater. CONSTITUTION:A holding plate 11 for fixing a cover heater 10 to a radiating plate 6 is formed by a stainless steel plate having heat resistance. Accordingly, it can endure use of a long period of time under a high temperature. At the time of fixing the holding plate 11 to the radiating plate 6, it is executed by utilizing two pieces of inner cover fixing shafts 8, and the cost can be reduced. Also, a temperature fuse 12 is provided in the vicinity of the cover heater 10, and when a temperature in the vicinity of the temperature fuse 12 reaches >=188 deg.C, the temperature fuse 12 functions and cuts off an electric conduction to the cover heater 10. According to this constitution, it is prevented that the inside of the cover is brought to overheating.
Patent JP-H0489691-A (JP)
Title: Differential amplifier type current sense amplifier circuit
Inventor: NAGASHIMA HIROKAZU
IPC: G11C11/409
Filed: 1990-07-26
Abstract: PURPOSE:To prevent the delay of data output time and malfunction by connecting and disconnecting a capacitor, which executes a precharge operation to a dummy cell bit line, according to the output signal of an address change detection circuit. CONSTITUTION:Any one of Y address signals A0-Ai for switching bit lines 13 is switched, a pulse signal is generated and inputted to a T-type flip-flop circuit 6 by an address change detection circuit 3, and outputs Q and Q are inverted for each address change. Each time the outputs Q and Q are inverted, transistors 7 and 8 and transistors 9 and 10 invert the ON/OFF, any one of capacitors 11 and 12 is connected to a dummy bit line 17, and the other one is connected to a ground potential and discharged. Therefore, output data are not inverted while detecting memory cell data. Thus, the delay of data output time or the mulfunction of the circuit can be prevented.
Patent JP-H0735767-A (JP)
Title: Capacitance-type semiconductor acceleration sensor and semiconductor pressure sensor
Inventor: HARUYAMA TAKAYUKI
IPC: H01L29/84
Filed: 1993-07-19
Abstract: PURPOSE:To detect correct capacitance by making equal a potential on both faces of a movable electrode facing two fixed electrodes in a capacitance-type semiconductor acceleration sensor and a pressure sensor of a differential struc ture comprising the two fixed electrodes and one movable electrode. CONSTITUTION:An n-layer 38 used as an etch-stop layer lies over a p-region 37 of a sensor body 32, while a p<+>-layer 39 lies over the n-layer 38. The p<+>-layer 39 is formed through an upper face of a beam 36 from an entire face of a weight 35 to an upper face of a support frame 33. On the upper face of the weight 35, the p<+>-layer 39 passes through the n-layer 38 to directly join with the p-region 37, while an electrode 40 is provided on the p<+>-layer 39 on the upper face of the support frame 33. Fixed electrodes 112 face both upper and lower faces of the weight 35 being a movable electrode. Potential on an upper face 41a of the movable electrode (p<+>-layer 39) and a lower face 41b of the movable electrode (a lower face of the p-region 37) is extracted to the electrode 40 without passing through a pn junction.
Patent JP-S6354211-A (JP)
Title: Automatic feeder of raw bulk molding compound material
Inventor: KAJIWARA NORIO
IPC: B29C31/08
Filed: 1986-08-26
Abstract: PURPOSE:To enhance production efficiency, suppress the evaporation of styrene monomer and the like and prevent the characteristics of bulk molding compound (BMC) from deteriorating by a method wherein BMC which is enclosedly or ready-enclosedly stored in a storage box is conveyed with a conveyer to a shifter and, after that, automatically and successively fed from the shifter to the hopper of a molder. CONSTITUTION:The interior of a storage box 1, storing BMC 2 is made of a reading enclosed structure consisting of an outer cylinder 11 and a rotary table 15 in the state that the clearance necessary for the rotation of the rotary table 15 is made between the bottom opening part of the outer cylinder 11 and the rotary table 15. The rear part of a conveying box 71 acts as a receiving port, through which the BMC 2 carried out of the storage box 6 is housed in the conveying box 71 and at which doors 75a, 75b and 75c are respectively provided so as to be pivoted to an upper stage, a middle stage and a lower stage. The conveying box 71 of a conveyer 7, in which the BMC 2 carried out of the storage box 1 is raised so as to convey the BMC 2 to a shifter 5 in order to charge the BMCs 2... in a hopper 4a by opening an on-off lid 56 on the feed opening side of the shifter 5.
Patent JP-H0542310-A (JP)
Title: Method for grinding mill roll
Inventor: AZUMI TOMIO
IPC: B24B5/37
Filed: 1991-08-09
Abstract: PURPOSE: To simplify the control of on-line grinding of a roll, to extend the service life of a grinding stone and to reduce the grinding error of a rolling mill roll. CONSTITUTION: In the case of repeatedly rolling a material to be rolled having the same plate width, or in the case of rolling the materials while being shifted from the wide width to the narrow width, the whole surface of the rolling mill roll having only passing part of the plate or the rolling mill roll containing non-passing part of the plate, is ground so as not to execute the step grinding. The control of the one-line grinding of the roll is simplified by eliminating the control related to the unnecessary step grinding, and also the service life of the grinding stone is extended by reducing the wear thereof and grinding error of the rolling mill roll is reduced by reducing the grinding quantity.
Patent JP-H0733639-A (JP)
Title: Beautifying and whitening cosmetic
Inventor: TOGIYA HIROSHI
IPC: A61K8/00
Filed: 1993-07-19
Abstract: PURPOSE:To obtain a beautifying and whitening cosmetic, excellent in dermal safety, having effects on prevention of dermal inflammations due to UV rays and rapid lightening of the color of dark skin, excellent in feeling of use and further having high preservation stability. CONSTITUTION:This beautifying and whitening cosmetic contains (A) indomethacin, capable of remarkably suppressing erythema due to UV rays but having problems in safety such as development of pruritus or light eruption as side effects and (B) at least one of vitamin E and its ester compounds (e.g. vitamin E acetate or vitamin E succinate). The amounts of the ingredients based on the total amount are 0.001-1.0wt.% ingredient (A) and 0.005-2.0wt.% ingredient (B).
Patent JP-H0546488-A (JP)
Title: Memory card device
Inventor: SATO TOSHIAKI
IPC: G11C16/06
Filed: 1991-08-09
Abstract: PURPOSE:To easily discriminate whether a write fault is due to a verify fault or not and to suppress the generation of a verify fault of an electrically erasable and programmable ROM (EEPROM) by preventing data rewrite from concentrat ing in the specific storage area. CONSTITUTION:The memory card is provided with an EEPROM 16 whose storage area is divided into blocks with a constant capacity and having data area and data management area saving data management information saved in the data area for each block and a control means 14 writing the number of data recordings in the data management area corresponding to the data area where the data is saved each time data is saved in the data area of each block of this EEPROM 16.
Patent JP-H0624191-A (JP)
Title: Prepaid card and processing device and processing system of the card
Inventor: IMAGAWA KAZUHIKO
IPC: B42D15/10
Filed: 1992-07-03
Abstract: PURPOSE:To make a new charge added or issue an additional card, and to control opening/closing of a gate of, e.g., a parking lot for bicycles by using a prepaid card functioning both as a prepaid card and as a commuter pass. CONSTITUTION:There are provided in a prepaid card 4 a recording part for recording at least data related to the utilizing date of the equipment sequentially updated and a display part where the data related to the utilizing date is recorded by a recording means. Data of a commuter pass related to the utilizing year, month, day of the equipment is indicated on the display part. When the prepaid card 4 is inserted into a card reader/writer 3, an addition is imposed to the prepaid card or an additional card is issued, etc., quickly. At the same time, it is so adapted that when the prepaid card 4 is inserted into the card reader/writer 3, opening/closing of a gate of, e.g., a parking lot for bicycles is surely controlled.
Patent JP-H0811360-A (JP)
Title: Method and typewriter, printing machine or the like for adjusting printing energy of type
Inventor: UERUNERU SHIYUTENGERU
IPC: B41J9/48
Filed: 1991-08-09
Abstract: PURPOSE: To detect impact speed from the time difference, when the difference of flight path is known and to estimate the impact energy. CONSTITUTION: This method for adjusting the print energy of a type element of typewriter, printer, or the like, presses a type element 6 against a paper by means of a print hammer 2 accelerated by a hammer magnet 1, captures a free hammer flight time as a measure of impact energy and adjusts the duration of power supply, depending on the measure thus captured. By a sensor 4 detecting the start of the power supply to the hammer magnet, print hammer flight times detected from that value is determined for various free flight paths of the print hammer.
Patent JP-H1051743-A (JP)
Title: Skew correction circuit
Inventor: DATE KANAKO
IPC: H04N5/95
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide precision for more than sampling clock pulse width with a smaller circuit scale by comparing an increment value and an increment expected value whenever a clock signal is supplied, measuring the skew of quantized video data and calculating a skew correction value. SOLUTION: Quantized data VD is supplied to a synchronous separation circuit 2. Then, a horizontal synchronizing signal is extracted and it is supplied to a PLL circuit 3. A phase detection circuit 31 detects a phase difference between the horizontal synchronizing signal and the clock CP of VCO 32 and outputs a phase error signal. A PLL filter 33 outputs a VCO control signal in response to the supply and VCO 32 is synchronized with the horizontal synchronizing signal in response to the control. The increment (decrement) of clock CP frequencies at that time is the increment value Hinc and a skew measuring part 4 compares the increment value Hinc with the expected value Hwant and calculates the skew correction value (k) at every clock. A skew correction part 1 corrects a skew by the skew correction value (k).
Patent JP-S5989609-A (JP)
Title: Herbicidal composition
Inventor: HASHIMOTO SHIYUNICHI
IPC: A01N43/90
Filed: 1982-11-15
Abstract: PURPOSE:A herbicidal composition containing 4-(4-chloro-2-fluoro-5-isopropoxyphenyl)-1,2-tetramethyleneurazol, 3-(3,4-dichlorophenyl)-1,1-dimethylurea, etc. CONSTITUTION:A herbicidal composition containing a compound shown by the formula and 3-(3,4-dichlorophenyl)-1,1-dimethylurea or 1,1-dimethyl-3-(3-trifluoromethyl-phenyl)urea in a weight ratio of 1:(1-40). This herbicidal composition has improved herbicidal effect on a large number of gramineous weeds and broad-leaved weeds (e.g., common lamb's-quarters, Amaranthus viridis L., water pepper, common nightshade, and green foxtail), but shows no phytotoxicity of problem to main crops such as cotton, etc.
Patent JP-H1132234-A (JP)
Title: Horizontal synchronization signal separating circuit
Inventor: ISHII HIROBUMI
IPC: G09G3/20
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal synchronization signal separating circuit which can output an HD (horizontal synchronization) signal that does not adversely affect a post-stage PLL circuit in, even when signals (such as VTR signals) having an S/N smaller than a set value or other signals (such as TV signals) having an S/N larger than the set value are inputted. SOLUTION: A horizontal synchronization signal separating circuit is provided with a synchronization slicing circuit 26, a masking circuit 28, an AFC circuit 32, and a switching circuit 50, wherein the circuit outputs the first HD signal outputted from the masking circuit 28 as a horizontal synchronization signal. When TV signals are inputted, the separating circuit outputs a second HD signal outputted from the AFC circuit 32 as a horizontal synchronization signal. When VTR signals are inputted, the converging operations of a post-stage PLL circuit are not delayed and the operations of the PLL circuit are stabilized, because the synchronization timing of the input signals is transmitted to the PLL circuit as it is.  When the TV signals are inputted, no noise is mixed in the second HD signal and the operations of the PLL circuit are hardly disturbed, because the second HD signal synchronized in phase with the first HD signal through the frequency control of the AFC circuit 32 is outputted as a horizontal synchronization signal.
Patent JP-2001028245-A (JP)
Title: Internal magnetic shield for cathode-ray tube and display device
Inventor: OONISHI KIKUKAZU
IPC: H01J29/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent flaws in internal magnetic shield during transport, and to prevent occurrence of a welding sputter during welding attachment. SOLUTION: This internal magnetic shield 1 is attached to an A frame 21 and a B frame 22 of a color selecting mechanism 2 inside a CRT and is constituted by a plurality of magnetic shield members 10A and 10B. Mutually adjacent magnetic shield members 10A and 10B are coupled by fitting a projection 12, provided on one into a hole 11 provided on the other. Also, the internal magnetic shield 1 is provided with a magnetic shield member, attached to a frame portion of the color selecting mechanism 2 inside the CRT, and a welding fixation member provided on the magnetic shield member corresponding to attachment positions with the frame portion and of a thickness substantially the same as the thickness of the frame portion.
Patent JP-H1025867-A (JP)
Title: On-roof installation type ventilating device
Inventor: OTA KINJIRO
IPC: E04D13/16
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an on-roof installation type ventilating device which can make certain water-cut for the rainwater intruding to a draft gap likely together with the outdoor air by the use of a baffle plate, can ventilate the indoor and outdoor airs effectively, and can be embodied in a simple, thin, and sturdy structure in the whole device configuration. SOLUTION: A top plate part 1 is equipped with front face shutting plates 10a and 10b for shut off the rainwater and lower baffle plates 11a and 11b for water-cut to maintain a draft gap g1 , while bottom plate parts 2a and 2b are equipped with riser plates 20a and 20b to maintain draft gap g2 and upper baffle plates 21a and 21b to maintain draft gaps g3 to g5 . The top plate part 1 and bottom plate parts 2a and 2b are assembled in a single piece structure using L-shape metal pieces 3 and 4 made from a metal band.
Patent JP-S58102700-A (JP)
Inventor: TAKIZAWA HIROO
IPC: B26F1/04
Filed: 1981-12-14
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-S6446520-A (JP)
Title: Resistance device for preheating plug of diesel engine
Inventor: KUMOI TOMIO
IPC: H05B3/48
Filed: 1987-08-12
Abstract: PURPOSE:To unify and stabilize electrically insulating performance by a method wherein a cylindrical insulator layer made of soft insulator is inserted and placed between a hollow electrode and an outer shell and the shell is pressed in the inward direction of diameter to attach and fix the layer in compression. CONSTITUTION:Between an outer shell 1 and a hollow electrode 3 made of stainless steel, etc., a cylindrical primary insulator layer 2 formed of mica is inserted and placed. By pressing the shell 1 in the inward direction of diameter, a caulking part 1a is formed and the shell 1, the layer 2, and the electrode 3 are mechanically united into one body. A central electrode 5 is inserted into the electrode 3 through an insulating bush 7 and both ends of a resistor 6 are welded to the tip of the electrode 5 and the inner surface of one end 3a of the electrode 3 respectively. The gap among the electrode 5, the resistor 6, and the electrode 3 is filled with heat-resisting electrically insulating powder 4. By this constitution, uniform and stable electrical insulating performance can be obtained.
Patent JP-H0252899-A (JP)
Title: Error operation correcting device for attachment in industrial vehicle
Inventor: HASEGAWA KENJI
IPC: B66F9/24
Filed: 1988-08-11
Abstract: PURPOSE:To conduct an efficient cargo work by providing such a constitution as nullifying a signal showing the disposition amount of an attachment, when its poor transmission is confirmed, and moving the attachment again according to a command signal. CONSTITUTION:When there is an error exceeding an allowable range between the lifting position measured based on the pulse signal of a rotary encoder 15 and the lifting position measured based on the analog signal from a potentiometer 16, a controller C nullifies the lifting control of a folk based on a command signal, and outputs a signal to a change-over valve 23 to fall the folk to the lifting measurement standard position. Thereafter, the controller switches the change-over valve 23 to extend a lift cylinder 7, and the movement of the folk is repeated until the lifting position measured based on the pulse signal of the rotary encoder 15 nearly coincides the lifting position measured based on the analog signal of the potentiometer 16.