baber/WOPTO huggingface dataset:
Patent JP-S6311258-A (JP)
Title: Work washer
Inventor: KUSAKABE TOSHIO
IPC: B23Q11/00
Filed: 1986-06-30
Abstract: PURPOSE:To prevent a noise and a flaw from occurring as well as to aim at improvement in the extent of washing efficiency, by hanging down a work in a cylinder, rotating a fan, making washing flow downward, and forming a flow-down liquid into a vortex with a guide blade, then making the scale washed out so as to be adsorbed and removed. CONSTITUTION:When a word 6 is put in a reticular cage 16, hanging down it in the central part from an upper opening 21 of a cylinder 2, and a fan 3 is rotated upon driving a motor M, washing 4 inside the cylinder 2 is discahrged out of a lower opening 22, whereby fresh washing 4 flows from the upper opening 21 through a filter 7, and the washing 4 is circulated inside a tank 1. And, the work 6 hung down inside the cylinder 2 flows in from the upper opening 21, and when there is a guide blade 5, it hits this blade whereby it comes to a vortex swirling as in an arrow, and scale on its surface is washed out by contact with the washing 4 flowing down inside the cylinder 2. Next, a magnetic holder 25 being magnetized by a bar magnet 24 adsorbs and removes the scale flowing in a liquid on the outer surface. Thus, a washing effect is maintainable longer without emitting a noise.
Patent JP-S5488322-A (JP)
Title: Carbon fibers and their production
Inventor: KOHAMA ISAMU
IPC: D01F9/22
Filed: 1977-12-21
Abstract: PURPOSE:To obtain uniform carbon fibers rich in flexibility free from macro-and micro-cohesions between fibers, by calcining acrylic fibers having good separation between fibers to make flame retardant rapidly and uniformly. CONSTITUTION:Acrylic fiber tows, obtained by extruding an acrylic polymer consisting of 90wt.% or more of acrylonitrile, are preliminarily drawn in a hot water bath at a temperature 10 deg.C or more lower than the hot-drawing temperature but not lower than 30 deg.c under conditions satisfying the formula 0<logA/logA+logB< 0.6 (A is the draw raftio in the preliminary drawing; B is the draw ratio in hot- drawing), to give the separation coefficient of the fiber tows of 1.2-4.0. The fiber tows are then calcined, carbonized or graphitized. The carbon fibers have the stress- strain curve (A). The separation coefficient is defined as follows: separation coefficient the maximum width of an extruded fiber =tow in the hot-drawing step. The maximum width of a hot-drawn fiber two in a stretched and set state in static water.
Patent JP-S5945974-A (JP)
Inventor: TAKASHIMA MASARU
IPC: F27D1/16
Filed: 1982-09-07
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-S5488590-A (JP)
Title: Movable beam post for ship
Inventor: SEKO MITSUHARU
IPC: B63B3/14
Filed: 1977-12-22
Abstract: PURPOSE: To improve the loading an unloading efficiency of a ship by installing ball bearings at the upper and lower securing portions of a movable beam post in movable manner and moving the post at loading and unloading time to thereby use broad space.  
     CONSTITUTION: A plurality of ball bearings 8 are installed at the upper and lower ends of a beam post 1, and are each fixed by a bearing retainer 7. Guide raisl 12 are installed at the bottom of the post 1 to thereby  prevent the post 1 from laterally moving. The post 1 is connected at the top thereof to a girder member 4 by bolts 13 to thereby prevent the post 1 from longitudinally moving in cooperation with a movement preventive bracket 11. In order to move the post 1, the bracket 11 and bolts 13 are moved to thus easily move the post 1 along the rails 12 longitudinally. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6133039-A (JP)
Title: Input and output circuit
Inventor: YANAKA HIROYUKI
IPC: H04L5/16
Filed: 1984-07-25
Abstract: PURPOSE:To prevent the flow of a useless through-current in the modes other than an input state of a common terminal, by providing a transistor TR to a CMOS having an input/output common terminal to supply the control signal for switch between input and output modes. CONSTITUTION:An n type MOSTR6 which supplies a control signal 11 to a gate is set between a reference power supply and an input buffer consisting of the MOSTR6 and a p type MOSTR4. When an input/output common terminal 12 is kept under an input mode, the signal 11 is set at an H level with a high impedance kept for the output of a tristate buffer TSB2. At the same time, the input of the terminal 12 is turned into the input of a TSB3 through an input buffer and a transfer gate TFG8. This output is turned into the data signal of a bus 13 when a signal 14 is set at an H level. When the terminal 12 is set in an output mode, the signal 11 is set at an L level. Thus the TSB2 outputs the value of an FF1. The output of the FF1 is turned into the input of a TSB3 through a TFG9 and then into the data signal of the bus 13. In this case, no through-current flows since the TR6 is cut off despite the conduction modes of both TR4 and 5.
Patent JP-H05346927-A (JP)
Title: Device load setting method
Inventor: SHIYOURAKU KAZUNORI
IPC: G06Q50/00
Filed: 1992-06-15
Abstract: PURPOSE:To make a production line smooth by performing construction period preference type simulation including work in process in addition to production planning and calculating a device load. CONSTITUTION:This method consists of the calculation of 'necessary throughputs by devices' by simulation using 'production planning' 1 as the implementation planning of new work, 'work in process' 1 as work which is being carried out by a production line, 'construction period' 1 as a period from the introduction to the completion of the work, and 'reference process times by construction periods' 1 of the work, and 'necessary operation rates by devices' 3 calculated by correcting the 'necessary throughputs by devices' 2 with 'device capacity' 3. In this case, the work in process of the production line and the newly introduced work (object to be processed) are simulated on the basis of the construction periods according to a process procedure and the results are totalized by the devices.
Patent JP-H01322017-A (JP)
Title: Overflow type gate low-frequency sound suppression equipment
Inventor: OKURA KIYOSHI
IPC: E02B7/20
Filed: 1988-06-24
Abstract: PURPOSE:To effectively prevent its low-frequency sound regardless of each kind of parameters, by permitting a plate made of bendable materials to automatically bend inward and outward in response to pressure fluctuations in a hollow portion defined by a gate and a water screen being washed away so as to offset thereby the changes of direction of the water screen. CONSTITUTION:A gate 10 is constituted of a plate 15 at the lower portion of overflow face 10a thereof including its edge 10b for washing away, the plate 15 made of bendable materials which bends inward and outward in response to pressure fluctuations in a hollow portion 13 defined thereunder by the gate 10 and a water screen. If pressure in the hollow portion 13 becomes positive, the plate 15 bends outward to change inward the direction of the water screen, due to an opening portion 16 being provided under the plate 15. If the pressure becomes negative, it bends in the opposite direction and thereby the changes of direction of the water screen relative to pressure fluctuations in the hollow portion 13 are offset.
Patent JP-S5280017-A (JP)
Title: Noise signal removing circuit
Inventor: UEDA YOSHIO
IPC: G11B5/09
Filed: 1975-12-26
Abstract: PURPOSE: To reproduce binary data signals satisfactory with simple circuits by removing shoulder noises by means of integrating circuits, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H101507-A (JP)
Title: Polymerizable composition and its cured substance
Inventor: TOBA YASUMASA
IPC: C08G75/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerizable compsn. which, when irradiated with light, can give a cured substance having good characteristics in a short time by compounding a polymerization initiator comprising a specific onium borate complex, a sensitizer and acid-setting compound. SOLUTION: This compsn. comprises an acid-curable compd., a sensitizer, and a polymn. initiator which is an onium borate complex comprising an onium cation such as one selected from among those represented by formula I to IV (wherein Ar is a monocyclic or fused polycyclic aryl group optionally substd. by halogen, OH, COOH, SH, CN, NO2 , or NO3 provided adjacent Ar's may be covalently bonded to each other to form a ring structure; and Cp is cyclopentadienyl) and a borate anion represented by formula V (wherein Y is F pr Cl; Z is a phenyl group substed. by at least two electron-attractive groups selected from among F, CN, NO2 and CF3 ; n is 0-3; and m is 1-4 provided m+n=4).
Patent JP-S5944633-A (JP)
Title: Temperature detector of heating roll type fixation device
Inventor: NIIKURA MAKOTO
IPC: G01K7/22
Filed: 1982-09-08
Abstract: PURPOSE:To improve durability, by connecting a conductive member formed as one body on the same face of its sheet, to a temperature detecting element which is made press-contact with the surface of a heating roll through a heat resistance and abration resistance sheet by the elasticity of an elastic member. CONSTITUTION:A polyimide sheet 15 is made to adhere as one body to a plastic made hard substrate 13 superior in an electric insulating property, and two lines of a copper foil pattern 17 are formed on the inside face of the sheet 15 by electric plating, metallizing, etc. An output terminal of a glass enclosed type thermistor and the tip of the pattern 17 are connected electrically. The thermistor 4 is made press-contact by constant pressure through the polyimide sheet 15 to the circumferential face of a heating roll by elasticity of a pressure spring plate material 9 and a silicon sponge 3, by which a circumferential face temperature of the heating roll 8 is detected.
Patent JP-S5947903-A (JP)
Title: Signal pattern generator
Inventor: IKEDA HARUO
IPC: H02P25/06
Filed: 1982-09-08
Abstract: PURPOSE:To enable to generate a signal pattern having excellent followup to the variation in the phase of an input signal by digitally calculating all processes in a signal pattern generator, thereby shortening the calculating time of a PLL control system. CONSTITUTION:Since all calculations of a signal pattern generator are digitally processed, the entire structure can be simplified as compared with the case of the structure of an analog circuit. As a phase difference detector 50 and the like may merely calculate addition, subtraction, division and multiplication, the calculating time required for detecting the phase difference can be shortened. Since the address of a read-only memory 62 corresponding to the phase of an output sinusoidal wave can be counted up or down by an up-down counter 70 by the polarity of the output of the amplifier 50, the responsiveness of a PLL control system can be enhanced, and a signal pattern having excellent followup to the variation in the phase of the input signal can be generated.
Patent JP-H04355172-A (JP)
Title: Passbook printer
Inventor: KOBAYASHI HIDEMASA
IPC: B41J29/42
Filed: 1991-05-31
Abstract: PURPOSE:To determine a printing position without an influence of a longitudinal shift of a passbook during transport. CONSTITUTION:A card holder 3 is mounted on a carriage 2. Printing position detection sensors 4a, 4b are mounted on the right and left end parts of the card holder 3. The ends of a passbook 7 are detected by the sensors 4a, 4b. On the basis of the detection signal, printing is conducted.
Patent JP-H112551-A (JP)
Title: Piston reciprocating type flowmeter
Inventor: KAAI MASAFUMI
IPC: G01F3/18
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of durability due to large ICSS caused by fluid pressure acting upon a selector valve of a flowmeter. SOLUTION: A selector valve 36 is rotatably provided in an under casing 41. It is so constituted that pressure of an inflow port 25 does not act upon the interior of a cylindrical part 36c of the selector valve 36. A coil spring 40 for pressing a body 36a of the selector valve 36 to a seal member 39 above is provided in a bottomed cylindrical part 38. Pressure of a fluid discharged from measuring chambers 23A-23D through a communicating hole 36e piercing the body 36a of the selector valve 36 is led into the bottomed cylindrical part 38. Since the upper end part, sliding against the seal member 39, of the cylindrical part 36c is formed in nearly annular shape, pressing force of the coil spring 40 and fluid pressure led into the bottomed cylindrical part 38 act uniformly.
Patent JP-H028677-A (JP)
Title: Refrigerator
Inventor: MASUDA KATSUHIKO
IPC: F25D17/08
Filed: 1988-06-23
Abstract: PURPOSE:To enable a temperature control within a divided chamber to be freely varied with kind of food by a method wherein at least two of a plurality of blowing ports arranged in a duct for blowing cold air are provided with an adjusting means for adjusting an opening area. CONSTITUTION:A refrigerating chamber 4 of a refrigerator is divided by shelves 17a and 17b into an upper refrigerating chamber 4a, an intermediate refrigerating chamber 4b and a lower refrigerating chamber 4c. A refrigerating chamber duct 14 at each of the stages is opened with blowing ports 14a, 14b and 14c, respectively. At least two of these blowing ports are provided with a shutters 22 for adjusting an opening area. With this arrangement, the shutter is opened or closed to enable an amount of blowing cold air to be adjusted for every stage and thus a temperature control over the compartments can be varied freely with kind of food.
Patent JP-H01320932-A (JP)
Title: Thresher of combine
Inventor: OCHI RIICHI
IPC: A01F12/44
Filed: 1988-06-22
Abstract: PURPOSE:To readily enable operation on joining to an accurate position by joining a starting end of a grading air passage in a grader frame to an air blowoff port of a winnower frame and guiding the joined part of the grader frame with air guide plates projected from the air blowoff port. CONSTITUTION:Air guide plates 4 and 5 for guiding blasting air are partially projected forward in an air blowoff port 3 of a winnower frame 2 housing a transmitting and rotating fan 1. The projecting parts of the air guide plates 4 and 5 are faced to the inside and a connectible and separable grader frame 10 is provided so as to supply air to a grading air passage 9 formed between a grading shelf 6 on the upper side and grain taking out troughs 7, 8, etc., on the lower side. As a result, the grader is formed in a split shape to accurately and readily carry out assembling in performing assembly operation. Thereby, stabilized grading can be simultaneously carried out.
Patent JP-H112711-A (JP)
Title: Manufacture of color filter, color filter and display device, and device equipped with the display device
Inventor: SHIODA AKINORI
IPC: G02B5/20
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of the color filter which can position an ink jet head precisely about a color filter substrate. SOLUTION: This method includes a jetting process for jetting ink out of ink jet nozzles corresponding to alignment marks 92 formed on a substrate 1 among ink jet nozzles of an ink jet head to the substrate, a measuring process for measuring the distances between the alignment marks 92 on the substrate and ink dots formed of the ink jetted corresponding to the alignment marks one by one, a positioning process for positioning the ink jet head about the substrate 1 according to data on the measured distances between the alignment marks and ink dots, and a coloring process for coloring the substrate 1.
Patent JP-S5580916-A (JP)
Title: Power conversion device
Inventor: SEKIDO YASUSHI
IPC: H03K17/04
Filed: 1978-12-15
Abstract: PURPOSE:To reduce greatly the storage time of the main switching semiconductor element in the power conversion device and thus to shorten the turn-off time. CONSTITUTION:When main switching transistor Tr1 is on, the voltage is induced at primary winding N1 of main transformer 7. Here if the ON signal is applied to driving Tr2, diode 13 conducts along with additional winding N4 connected in series to input winding n1. Then the reverse bias voltage is applied between the base and the emitter of Tr1, and thus the reverse base current can be flowed assuredly to Tr1 if a sufficient amount of current is flowed previously to Tr2. After the storage time, Tr1 is turned off and with diode 13 also turned off. This reverse base current can be increased infinitely and theoretically, and accordingly the storage time of Tr1 can be reduced. As a result, the high-speed switching becomes possible to attain the purpose as desired.
Patent JP-S5582219-A (JP)
Title: External firing type water boiler
Inventor: UEDA YASUKIYO
IPC: F24H1/10
Filed: 1978-12-14
Abstract: PURPOSE: To prevent an operator of a water boiler from receiving electric shocks, by using an indoor temperature setter which consists of mainly an oscillator circuit having an arbitrarily variable on-off frequency and permitting a luminous element to be flashed by an output from the circuit, and which is connected to an outdoor temperature control circuit.  
     CONSTITUTION: A battery 23 is used as a power source for a control circuit in a bathroom 3, and an oscillator circuit is formed which consists of an operation amplifier 30 and various connecting parts and which permits a luminous diode 19 to be flashed through a resistor 31. The flashing cycle can be varied by changing the charging rate of a capacitor 24 in accordance with the value of a temperature setting variable resistor 18. The flashing of the diode 19 causes a phototransistor Tr 21 to be energized through a wall 2 to obtain through a capacitor 36 a voltage in proportion to the cycle of the on-off cycle of the phototransistor 21. The operation amplifier 38 outputs an electric potential the level of which is the same as that of an electric potential of the capacitor 36. The output from the operation amplifier 36 is compared with an outut from a temperature sensor 10 in a comparative circuit 46. A control valve 13 in a gas pipe is operated by an output from the comparative circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H103211-A (JP)
Title: Developing roller
Inventor: MIMURA KAZUYOSHI
IPC: C08L71/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a roller by forming a conductive rubber elastic material layer consisting of a specific curable compsn. around a metallic shaft and forming a surface protective layer which consists essentially of a resin having specific bonds and is added with particulates consisting of a material contg. fluorine atoms on the outermost layer, thereby improving the adhesiveness of both layers. SOLUTION: The conductive rubber elastic material layer consisting of the curable compsn. consisting essentially of the resin having a solubility parameter of <8.4 is formed around the metallic shaft of the developing roller used in contact with a photoreceptor by an electrophotographic system. The surface protective layer consisting of the resin compsn. which consists essentially of the resin having -NHCO- bonds and is added with particulates consisting of a material contg. fluorine atoms is formed on at least the outermost layer. Such curable compsn. includes silicone, part of polyurethane (polyurethane etc., having a low content of the urethane bonds in the cured matter), curable compsn. consisting essentially of stad. hydrocarbon, etc.
Patent JP-H11351423-A (JP)
Title: Combination taps
Inventor: MATSUURA KATSUHIRO
IPC: E03C1/044
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the flexibility by accommodating a fixed plate or a movable plate in a valve chest in a state that it is rotated by 180 degree, and unifying the operating direction to a water delivery pipe or shower head, of a switching handle regardless of the connection of the piping to a switching part of the water delivery pipe and the shower head, with either one of two outlets. SOLUTION: When a lever 6 of a switching handle 5 is rotated and operated from a front face to the left, an inlet hole 23 of a fixed plate 22 and a first opening hole 25 of a movable plate 24 are vertically overlapped and communicated with one another, whereby the hot water is supplied to a water delivery pipe from a first outlet 7 of a switching part 4. In the piping under a condition that the water delivery pipe is mounted at the opposite side because of the narrow application space, the switching handle 5 and a case 20 are demounted, the fixing plate 22 taken out from the case 20 is switched in a state that it is rotated by 180 degree, and then the switching handle 5 and the case 20 are mounted.  In this condition, the hot water is supplied to the water delivery pipe through a second outlet 8 of a switching part 5 after it is passed through a second opening hole 26 of the flexible plate 24.
Patent JP-H0715120-A (JP)
Title: Reflow soldering method
Inventor: OSE HIROFUMI
IPC: H05K3/34
Filed: 1993-06-25
Abstract: PURPOSE:To provide a reflow soldering method which can obviate cleaning with little inferiority in soldering and besides little flux residue. CONSTITUTION:The inside of a reflow furnace 1 is divided into three sections under nitrogen atmosphere, and a preprocessor (1), which bears the pretreatment process of rapidly raising the temperature of a printed wiring board 3 to a preheating temperature, is provided on the entrance side, and a preheater (2), which bears a preheating process of preheating the printed wiring board 3, at the center, and further a reflow part (3), which bears a reflow process, on the exit side. The preprocessor (1) raises the surface temperature of the printed wiring board 3 being carried, at the rate of about 2-3 deg.C/sec, and finally raises the temperature to about 130 deg.C. The preheater (2) raises the surface temperature of the printed wiring board 3 slowly from about 130 deg.C to about 160 deg.C, taking about 80sec. The reflow part (3) raises the surface temperature of the printed wiring board 3 within the range of a maximum of 230 deg.C, and further bears the evaporation of flux.
Patent JP-2000348851-A (JP)
Title: High corrosion resistance ceramics heater
Inventor: KANAI TSUNEYUKI
IPC: C04B35/18
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a long-life, highly reliable molten product cinder notch ceramics heater with less oxidation consumption and less slug flow consumption in a heated and melted processor. SOLUTION: In a melted processor having an inlet for supplying a slid and a powder and an outlet for discharging these molten products, the cinder notch is formed of a ceramics heater composed of a rare-earth oxide containing at least Al2O3, Y2O3, one kind or more of powdered Cr2O3, MgO, SiO2 and one or more kinds of powdered MoSi2 or ZrB2 as a conductive material and contains 5-40 vol.% of a conductive material powder. The molten product cinder notch of the heated and melted processor used with this ceramics heater has less oxidation consumption, less slug flow consumption, long life and high reliability. Thus the amount of the heated and molten products processed can be stabilized, the processor is to have long life and productivity is excellent.