baber/WOPTO huggingface dataset:
Patent JP-2001067201-A (JP)
Title: Picture processing system and picture processor, and method for controlling the system, and method for controlling the device
Inventor: KAWAMURA TAKUYA
IPC: H04N1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the safety by automatically interrupting power supply to a picture processing system when the connected situation of each device and operating means of the picture processing system is not appropriate. SOLUTION: An engine controller 2007 judges whether or not a reader unit 1003 is connected with an engine unit 1002, and a reader controller 2013 judges whether or not an operating part unit 1001 is connected with the reader unit 1003, and an engine controller 2007 judges whether or not the operating part unit 1001 is connected with the engine unit 1002, and the engine controller 2007 controls a power source unit 2008 according to the judged results.
Patent JP-H1066939-A (JP)
Title: Mobile washing unit
Inventor: MATSUURA KENJI
IPC: B60P3/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile washing unit which is freely moved to very near a desired building needing washing and by which washing liquid is sprayed from a washing liquid spray gun to wash the building by its own equipment even in a place having no power source or the like. SOLUTION: A mobile washing unit is constituted of a water supply pipe 50 for taking in water from a water source S such as waterworks and well water, a pressurizing pump 40 for pressurizing and feeding water taken from the water source S, a boiler 60 for heating water similarly taken from the water source S, if necessary, a generator 30 for feeding electricity for operating the boiler 30 and the like, an engine 10 for driving the generator 30 and the pressurizing pump 40, and a fuel tank 20 for feeding fuel to the engine 10. Furthermore, at least a concentrated washing liquid tank 80, a blending tank 70 for blending concentrated washing liquid from the concentrated washing liquid tank 80 and water taken from the water source S, and a washing liquid spray gun 90 for spraying washing liquid from the blending tank 70 are provided.
Patent JP-H08105421-A (JP)
Title: Drilling screw
Inventor: YOKOTE TAKUYA
IPC: F16B25/04
Filed: 1994-10-07
Abstract: PURPOSE: To provide a drilling screw by which a hard board such as a reinforced gypsum board can be surely connected to a thin substrate plywood. CONSTITUTION: A drilling screw 11 is molded so that an opening angle in the upper end part of a trumpet-shaped screw head 13 is set to be 80 degrees or less. In the upper part of a double-start, right-hand external thread 15 in a screw shaft part 12, a left-hand external thread 16 is formed by approximately one circumference for the purpose of prevention of looseness. As the opening angle of the trumpet-shaped screw head 13 is narrowed in comparison with a conventional one, penetrating resistance of the trumpet-shaped screw head 13 is reduced, so that no breakage of an internal thread part 19 to be tapped in a substrate plywood 17 occurs when a hard board such as a reinforced gypsum board 18 is connected to the thin substrate plywood 17.
Patent JP-S6487270-A (JP)
Title: Multiple needle electrode recording head
Inventor: MASUDA KOJI
IPC: B41J2/395
Filed: 1987-09-30
Abstract: PURPOSE:To enable high-density recording, facilitate manufacture and realize a smaller size, by a construction wherein a plurality of insulating members each of which is provided with electrodes arrayed in parallel on a surface thereof are stacked in a staggered manner so that the electrodes on the insulating members do not overlap with each other, and the ends of the electrodes are exposed at end faces of the insulating members. CONSTITUTION:Two insulating substrates 4 each provided with electrodes 2, 2... arrayed in parallel on a surface thereof are prepared. The substrates 4, 4 are stacked in the state of being staggered from each other by P0/2 so that the electrodes 2, 2... on the substrates do not overlap with each other. An insulating substrate 5 not provided with electrodes is superposed on the surface of one of the substrates 4 so that the electrodes 2, 2... are not exposed. End faces 4a, 5a of the substrates 4, 4, 5 are formed to be flush with each other, and ends of the electrodes 2, 2... are exposed at the end faces 4a, 5a of the substrates 4, 5. Thus, the electrodes 2, 2... are arranged at a pitch of P0/2 along the longitudinal direction of a recording head 1, whereby recording density can be easily enhanced. The head is easy to be manufactured, can be provided inexpensively, and can be made smaller in size.
Patent JP-H1067498-A (JP)
Title: Turning angle detection device for forklift truck
Inventor: YUGUCHI SHINGO
IPC: B62D5/04
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of a potentiometer in a body of a fork lift truck by detecting the moving amount of a pitman arm by means of the potentiometer, and driving a steering motor according to the detection value. SOLUTION: The rotation force of a steering wheel is transmitted to a pitman arm 10 via a steering shaft and a gear box 9. The arm 10 pushes out a drug link 11 to the forward and rearward direction of the body of a fork lift truck or moves it back. The link 11 rotates a center arm by the aid of the auxiliary rotation force of a steering motor added, and rear wheels are rotated through a tie rod. The moving amount of the arm 10 is detected by a potentiometer 16 by fitting a hook 19 of an L shaped bracket 15 in a slot 17 of an arm 18 fixed to a tip of the potentiometer 16. According to the detection value, the rotation force of the motor is determined.
Patent JP-H08108659-A (JP)
Title: Production of lithographic printing substrate
Inventor: SAWADA HIROKAZU
IPC: C22F1/00
Filed: 1994-10-07
Abstract: PURPOSE: To stably produce a low-cost lithographic printing substrate having little occurrence of stepped unevenness and a superior face quality after being roughened by a method wherein an aluminum casting material contains Fe, Si, and Al respectively by a specific ratio, and in a continuously casted and rolled plate a ratio of a concentration distribution difference of alloy components in a rolling direction to that in a plate width direction is specified. CONSTITUTION: In the production of a lithographic printing substrate, an aluminum casting material contains 0-0.20wt.% Fe, 0-0.10wt.% Si, 99.7wt.% or more Al, and the casting material is rolled so that in a continuously casted and rolled plate a ratio of a concentration distribution difference of alloy components in a rolling direction 10a to that in a plate width direction 10b is 0.2-5. Additionally, the aluminum casting material also contains 0-0.05wt.% Cu and 0-0.05wt.% Ti. For imparting superior characteristics as a lithographic printing aluminum alloy substrate, the alloy components of the aluminum casting material are specified as mentioned above. For eliminating stepped unevenness 8 occurring on a continuously casted and rolled plate, in the rolled plate a ratio of a concentration distribution difference of alloy components in a rolling direction to that in a plate width direction is specified.
Patent JP-H04125109-A (JP)
Title: Inner peripheral blade slicer
Inventor: YAMADA ASHIAKI
IPC: B23D59/02
Filed: 1990-09-14
Abstract: PURPOSE:To retain the tensile force constant, upgrade the dimension accuracy of a cut face and make the life of a blade longer by sensing the displacement of the blade by means of a sensor and controlling the coolant temperature for cooling according to the sensed value. CONSTITUTION:The sensing output of a blade displacement sensor 10 is applied to a displacement/calorie converter 13. The sensed blade displacement value is converted to calorie by a displacement-calorie converter 13, and temperature adjusting devices 11 and 12 are controlled respectively according to its result. As the loosening of tensile force of a blade 4 is relaxed in proportion to the increase of the number of cuts cut by the blade 4 by said control, the coolant temperature is lowered gradually (lowered by lowering the power of the heater), by which the tensile force can be retained constant to decrease the blade displacement. Also, the displacement of the blade 4 to a rotating shaft of the blade 4 in the vertical face direction can be performed by providing the temperature difference between the surface and back face of the blade 4 by the use of coolant pipes 8 and 9 to retain the flatness of the blade 4.
Patent JP-S62103513-A (JP)
Title: System for measuring length of travelling article
Inventor: MIZUNO HIROYUKI
IPC: G01B21/06
Filed: 1985-10-30
Abstract: PURPOSE:To make it possible to measure with high accuracy the length of an article to be measured during travelling, by arranging a plurality of sensors at an equal interval in parallel to the travelling direction of the article to be measured. CONSTITUTION:The titled system is constituted of a sensor 1 consisting of (N) optical sensors and a length measuring apparatus 2. The apparatus 2 consists of a rough length measuring means 3, a fraction length measuring means 4, a speed measuring means 5, a total length determining means 6 and a transfer means 7. The means 3 monitors that a sensor (2) is turned ON and, in this case, takes in the ON/OFF state of sensors (3)-(N) and the rough length of an article 10 to be measured is determined to be informed to the means 6. Next, the means 5 counts the time from the point of time when the sensor (2) was turned ON to the point of time when a sensor (1) is turned ON and determines the speed of the article 10 to be measured according to a predetermined formula to inform the same to the means 4. The means 4 measures the time from the ON-time of the sensor (2) to the OFF-time of a sensor (M) to set the same as the speed of the article 10 to be measured and determines the fraction of the article 10 to be measured according to a predetermined formula to inform the same to the means 6. The means 6 adds these data to determine the total length of the article 10 to be measured and the result thereof is informed to a calculator through the means 7.
Patent JP-H0549772-A (JP)
Title: Electronically controlled pattern sewing machine
Inventor: HIRABAYASHI SHINTARO
IPC: D05B27/02
Filed: 1991-08-28
Abstract: PURPOSE:To provide an electronically controlled pattern sewing machine which compensates a feed value for an error in normal and reverse directions when a seam pattern is formed in combination of the normal and reverse directions, and which can cease the feed value compensation. CONSTITUTION:On the stage of delivery from a factory, errors in normal and reverse feeds are measured so as set compensating ranks (compensating needle number). Upon initiation of sewing by the user, the number of stitches is counted for every stitch, if the number of stitches is equal to the product of a compensated number of stitches and a compensation cycle number and the seam is a satin seam (S12, S13), the compensation is increased by one, and if the number of stitches is larger than the product of the compensated number of stitches and the compensation cycle number and the seam is not a satin seam, no compensation is made, and the number of stitches is increased by one.
Patent JP-S62105204-A (JP)
Title: Function input method
Inventor: TANAKA KUNIO
IPC: G05B15/02
Filed: 1985-10-31
Abstract: PURPOSE:To eliminate the need to refer to an operation manual even when the correspondence between states and functions that keys have is not stored and to reduce the danger of erroneous input by storing the correspondence between respective states and functions in a memory and displaying the functions that keys have currently on a display screen together with key names. CONSTITUTION:Working processes are rearranged by using function keys (K0-K3). When a key K is pressed at each branch point Bi (i=0-3), a different state is obtained. Respective branch points Bi are placed in respective states (shown by square marks) of rearrangement and the correspondence between the respective states and keys is stored in a RAM; and in which state the working process is monitored and the function of a key (shown by circle) corresponding to the current state is displayed on a display device. In a figure, n(square) Ki(circle)   m(square) indicates a change from a state (n) to a state (m) when a key Ki is pressed. For example, keys K0 and K1 can be pressed in a state zero and the state is changed to a state one with the K0 and to a state five with K2.
Patent JP-H07100922-A (JP)
Title: Application of nonwoven fabric patterns to thermoplastic film
Inventor: KOSEKI TERUO
IPC: B29C33/42
Filed: 1993-09-30
Abstract: PURPOSE:To easily obtain an inexpensive mold by supplying a heated and softened plastic film to a mold equipped with a suction means to allow the same to follow the surface of the air permeable nonwoven fabric like surface of the mold under vacuum to apply the surface patterns of the nonwoven fabric part to the plastic film. CONSTITUTION:A film 1 is supplied to the surface of a rotary drum 3 while heated and softened by an infrared heater 11 to be moved to the area above the suction chamber 10 of the drum 3 and closely brought into contact with the peripheral wall 6 of the drum 3 under vacuum and the surface patterns of the peripheral wall 6 of the drum 3 is applied to the film 1. The film 1 receives cooling air from a cooling fan 12 and the shaped surface patterns are brought to a frozen state. The air permeable peripheral wall 6 of the rotary drum 3 is constituted of a perforated plate 20 and the nonwoven fabric like metal fibers covering the outer surface of the perforated plate 20. A part of the shaft 7 of the drum 3 is formed as a double pipe having vacuum piping 25 and one end thereof is connected to the suction chamber 10. Vacuum pressure is allowed to act on the rotary drum 3 from the inside thereof through the perforated plate 20.
Patent JP-S6488697-A (JP)
Title: Character recognition device
Inventor: KAWAMATA TAKENORI
IPC: G06K9/03
Filed: 1987-09-29
Abstract: PURPOSE:To easily correct and to shorten a correcting time by displaying the candidates of a character before separation from the recognition candidate characters of a separated character and selecting a correct character therefrom. CONSTITUTION:A left-hand radical and right-hand radical dictionary 10 in which a result recognized by previously dividing to the left-hand radical and the right-hand radical is correspondingly stored is provided. Then, a separated character connecting means 11 designates the character of the recognizing result of the left-hand radical of the character recognized by separating the left-hand radical from the right-hand radical by a cursor or the like and instructs to correct the separated character, thereby retrieves the character formed by connecting the designated character to a next character from the left-hand and right-hand radical dictionary 10. Further, the respective candidates are sequentially displayed on a display means 7 as connecting candidate characters from the highest sum of the similarity thereof and an operator selects the correct character from the candidate characters. Thereby, a correcting operation can be easily executed in a short period.
Patent JP-H04124837-A (JP)
Title: Semiconductor device
Inventor: MATSUO MINORU
IPC: G09F9/30
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the structure of a self-aligning TFT aiming at improvement in the characteristics of the TFT and preventing a knock-on to a channel section by doping impurities to polycrystalline silicon as a gate electrode in a self-alignment manner while using polycrystalline silicon as drain-source regions formed to the upper section of the gate electrode as a mask. CONSTITUTION:Polycrystalline silicon 103 as a gate electrode 107 is formed onto an insulating substrate 101 or an insulating 102, impurities are doped to polycrystalline silicon 105 as source and drain regions shaped to the upper section of the polycrystalline silicon 103 in a self-alignment manner in the polycrystalline silicon 103, gate insulating films 104 are shaped onto polycrystalline silicon 103 as said gate electrode 107, polycrystalline silicon 105 as the source-drain regions is formed onto the gate insulating films 104, and polycrystalline silicon 108 as a channel region is shaped onto the polycrystalline silicon 105. Accordingly, self-aligning structure can be used as a polycrystalline TFT, thus easily attaining the thinning of a channel section, then improving the characteristics of the TFT.
Patent JP-H07106082-A (JP)
Title: Discharge lamp lighting device
Inventor: HIRAOKA TOSHIYUKI
IPC: H02M7/06
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a discharge lamp lighting device, which can lower the burden to be applied to a switching element without flowing a large current to an inverter circuit at the time of starting. CONSTITUTION:Before a capacitor C3 is charged, a transistor Q1 is not turned on, and a transistor Q2 is turned on, and a smoothening capacitor C1 is charged by a closed circuit formed of a full-wave rectifying unit 1, the smoothening capacitor C, a resistor R2, an emitter and a collector of the transistor Q2, and the full-wave rectifying unit. When the smoothening capacitor C1 is charged, the oscillation of the transistor Q1 of an inverter circuit 3 is started, and since electric potential exists in the smoothening capacitor C1 when the inverter circuit 3 is started, application of the peak current to the transistor Q1 can be prevented, and a high current is not flowed to the transistor Q1 at a moment when the transistor Q1 is turned on. The transistor Q1 is switched by an oscillation control means 5, and the inverter circuit 3 generates the high-frequency alternating current to light a fluorescent lamp FL at a high frequency.
Patent JP-H04123607-A (JP)
Title: Waveform shaping circuit
Inventor: SAWAMURA AKIRA
IPC: H03K3/017
Filed: 1990-09-14
Abstract: PURPOSE:To reduce the occupied area of a circuit by providing one piece each of comparator in accordance with a rise and a fall of a pulse signal, and making a reference value of these comparators switchable. CONSTITUTION:When operation commands FWD/REV, SLOW/SLOW' are inputted, the circuit becomes a reset holding state, and a connecting point is set by a first and a second selecting circuits 16, 18. By setting the connecting point, a reference value is given to a first and a second comparators 10, 12, respectively. A first and a second comparators 10, 12 compare levels of the given reference value and the signal COMP IN, and output a result of comparison to an RS latch 26. The RS latch 26 outputs a pulse signal to a D latch 30 through a switching circuit 28. in this case, to an L terminal of the D latch 30, 'L' is inputted in advance, and from the D latch 30, a pulse signal whose waveform is shaped is outputted.
Patent JP-S62102952-A (JP)
Title: Positioning device
Inventor: KAWABATA MINORU
IPC: B23Q1/34
Filed: 1985-10-31
Abstract: PURPOSE:To improve the accuracy of a stop position by providing individually operable chuck mechanisms via piezoelectric actuators capable of changing the longitudinal distance with the applied voltage on both sides of a master drive mechanism moving along a guide section together with a slave drive mechanism. CONSTITUTION:To move a table 5 to a preset position, first it is moved to an approximate position via a signal of a position detecting shaft 4 by using a slave drive section 8. Next, bearing 12 and the table 5 are precisely moved to the right or left by the intermittent advance motion of a master drive section 6, i.e., the alternate clamp of hydraulic chucks 14b, 14a to a main guide shaft 2 and the shift of a piezoelectric actuator 13b or 13a between them. Next, after a positioning operation of the master drive section 6, i.e., the chuck 14b firmly clamps the shaft 2 and the chuck 14a tightens the shaft 2 with an adequate pressure, the voltage is applied to the actuator 13b until a lug 7 matches a preset position 4a, and the chuck 14a is driven to be clamped to the shaft 2. Accordingly, a resistance pressure is applied to a sliding face during the shift to prevent self-excited vibrations during the stop.
Patent JP-2001073026-A (JP)
Title: Horizontal type bright continuous annealing furnace for metal strip
Inventor: NAGATA MASATO
IPC: C21D9/56
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal type bright continuous annealing furnace for metal strip, in which heating temp. is high and damage to the metal strip is little. SOLUTION: This horizontal type bright continuous annealing furnace is the one, in which a refractory brick 1 is lined in an inside of the furnace at a heating zone A and also, a dust protecting plate 2 composed of a heat resistant steel is disposed at an upper part of the heating zone A so as to section into a heating space having the roof space and a heating means 3. Further, a spouting nozzle for removing stuck material stuck on the metal strip, is arranged above the metal strip W conveyed in the furnace near an outlet in the cooling zone.
Patent JP-H03109297-A (JP)
Title: Production of beta-barium metaborate single crystal
Inventor: KOZUKI YASUSHI
IPC: C30B29/22
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a high-quality beta-BaB2O4 single crystal with high reproducibility by using a BaB2O4-Na2O binary compsn. contg. a prescribed mol percentage of Na2O as starting material and by growing a single crystal by a pulling method. CONSTITUTION:A BaB2O4-Na2O binary compsn. contg. 0.001-30mol%, preferably 0.001-20mol% Na2O is used as starting material and a beta-BaB2O4 single crystal is grown by a pulling method. Since a high-quality beta-BaB2O4 single crystal can stably be obtd. with high reproducibility, it becomes possible to obtain a large-sized crystal and a step toward practical application of beta-BaB2O4 is taken forward.
Patent JP-H03108836-A (JP)
Title: Display information storage communication system
Inventor: AMAMIYA MINORU
IPC: H04L12/40
Filed: 1989-09-22
Abstract: PURPOSE:To reduce the probability of losing display information by immediately outputting and displaying various kinds of display information sent from a trunk line management processor when the operator of a branch line management processor is resident in a room and displaying and outputting the information after it is stored once when the operator is absent from the room. CONSTITUTION:When any fault takes place in each branch line management processor or a transmission line in a network, a fault notice 51 is sent from a trunk line management processor 34 to the branch line management processor 32-1 and stored in an external memory 41. The retrieval reply information or the fault information is read from an external memory 41 by inputting a reference request 53 after the display information storage is released by a display information storage end command 52 and printed out from a printer 36.
Patent JP-H05203994-A (JP)
Title: Liquid crystal display device
Inventor: UEDA TOMOMASA
IPC: H01L29/78
Filed: 1992-09-14
Abstract: PURPOSE:To eliminate the brightness irregularity and crosstalk of a display image and make an excellent image display by decreasing the parasitic capacity between a picture element electrode, and a scanning line and a signal line which are close to it. CONSTITUTION:The liquid crystal display device has an array substrate which has a TFT 107 connected to the scanning line 103 and signal line and the picture element electrode 109 connected thereto, a counter substrate which has a counter electrode facing them, and a liquid crystal layer sandwiched between the array substrate and counter substrate; and an electrostatic shielding electrode 113 which overlaps with at least part of the peripheral edge part of the picture element electrode 109 and also overlaps with at least one of the scanning line 103 and signal line 105 is provided on the array substrate.