baber/WOPTO huggingface dataset:
Patent JP-H0466465-A (JP)
Title: Method for calculating roll diameter in steel sheet winder or rewinder
Inventor: HAYASHI KAZUTOSHI
IPC: G05D5/03
Filed: 1990-07-09
Abstract: PURPOSE:To shorten the time required for calculating and to make speedy the output response for input change by providing an output roll diameter calculating means for calculating such an output roll diameter data that an average value of the difference data calculated by means of an average value calculating means becomes a specified value or less. CONSTITUTION:The roll diameter data and output roll diameter data at an arbitrary time are taken as d(n) and D(n), respectively. Next, a difference calculating means 5 operates the subtraction between these data d(n) and D(n) to calculate the difference data  d(n). Furthermore, an average value calculating means 6 calculates an average value  d(av) of the difference data  d(n) of (n) pieces sampled from the present to (n-1) sampling. An output roll diameter calculating means 7 calculates the output roll diameter data D(n) based on the average value  d(av) such that the average value  d(n) of the difference data D(n) becomes a specified value or less, for example, zero.
Patent JP-H0929325-A (JP)
Title: Production of high strength trolly wire
Inventor: ICHIKAWA MASATERU
IPC: B21C37/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To produce a high strength trolly wire without giving large burden to a drawing machine by cooling a wire rod to a specified temp and executing drawing with a die heated to a specified temp. SOLUTION: A wire rod coated with lubricant is cooled down to <=-40 deg.C. A wire rod is drawn with a die heated to >=50C. In the case a cooling temp. of wire rod is set to higher than -40 deg.C, a strength of trolly is not made sufficient. A heating temp. of die is required enough to quickly melt the lubricant coated and solidified by cooling when drawing. A heating temp. of die is set to >=250 deg.C. As one example for heating the die, the die mounted to drawing machine is electrically heated. Thus, the drawing force can reduced.
Patent JP-S6426594-A (JP)
Title: Nucleotides and antitumor agent
Inventor: MORISAWA YOSHITOMI
IPC: A61K31/708
Filed: 1987-07-21
Abstract: NEW MATERIAL:A nucleotide comprising a phosphoric ester of a 2',3'- dideoxy-3'-fluoronucleoside derivative shown by the formula (B is residue of nucleic acid base). EXAMPLE:2',3'-Deoxy-3'-fluoroadenosine-5'-cyclooctyl phosphate. USE:An antitumor agent. PREPARATION:For example, 2',3'-dideoxy-3-fluoropentofuranose is bonded to a nucleic acid base such as adenine or uracil by glycosylation.
Patent JP-H0777903-A (JP)
Title: Image recorder
Inventor: SATO ISAMU
IPC: G03G21/00
Filed: 1993-07-21
Abstract: PURPOSE:To provide a self diagnosis function and to automatically monitor the occurrence of abnormality in a device. CONSTITUTION:The energizing from power source Vcc to plural sensors 3 is turned on/off by a power source control means provided with a transistor Q1 turned on/off by the control of a control part 20, and output signals from plural sensors 3 are inputted from a sensor signal input means provided with a pull-up resistor 2 and a limit resistor R3 to an interface I/0, and by a decision means provided in the control part 20, the normal/abnormal of the sensor 3 or the sensor signal input means is decided based on the signal inputted from the sensor 3 when the energizing to the sensor 3 is turned on or off.
Patent JP-H07144075-A (JP)
Title: Hair cutter
Inventor: ARAKI MASAKATSU
IPC: B26B19/42
Filed: 1994-08-01
Abstract: PURPOSE:To properly cut hair on the conditions of use as brushing by providing a blade part composed of an outer blade equipped with blade holes for introducing hair an an inner blade slid on the inner face of the outer blade, and a comb member installed adjacently to the blade part. CONSTITUTION:The hair cutter is provided with a blade part 1 composed of an outer blade 11 equipped with blade holes for introducing hair and an inner blade 13 slid and touched on the inner face of this outer blade 11, and a comb member 3 is installed adjacently to this blade part 1. The outer blade 11 is provided with a catching part at its upper end and a cutting part inclined to this catching part. Besides, the comb member 3 is projected almost orthogonally to the catching part of the outer blade 11, the pointed ends of comb elements 31 consisting of the comb member 3 are projected upward rather than the catching part, and expanded parts 32 are formed at a prescribed distance away from the catching part. Then, the bundle of hair is catched and compressed between the expanded parts 32 at the pointed ends of the comb elements 31 and the catching part at the upper edge of the outer blade, when the compression is released, hair is displaced to the cutting part side of the outer blade 11 by elasticity, and the end of hair is cut.
Patent JP-H052005-A (JP)
Title: Gas sensor and its manufacture
Inventor: ANDO MASAMI
IPC: G01N27/12
Filed: 1991-06-25
Abstract: PURPOSE:To increase the sensor output and gas sensitivity of a semiconductor gas sensor at the measuring time at high temperatures, while enhancing the recovery and response properties at the measuring time at low temperatures. CONSTITUTION:A pair of arch-shaped Au electrodes 3, 3 are burnt on are alumina substrate 1 of a gas sensor 1. An SnO2 film 4 connected by the Au electrodes 3, 3 is similarly burnt on the surface of the alumina substrate 2. Moreover, a heater 5 is built in the alumina substrate 2. The thickness of the SnO2 film 4 is not. larger than 1mum, and the average diameter of minute openings of the film is not smaller than 100Angstrom .
Patent JP-S5698571-A (JP)
Title: Method and device for collecting rainwater
Inventor: JIYOOSUTO FUAN BERUNE
IPC: E03B3/03
Filed: 1980-12-19
Abstract: A process and device for collecting and maintaining fresh amounts of rainwater. The device is comprised of a storage vessel having an inlet passage terminating near the bottom of the vessel, which is further provided with an overflow and a drain. The device possesses a through-pipe which becomes positioned in line with sections of a downspout between which the device can be installed. Water is introduced into the vessel via an upper downspout section and a branch pipe and excess water above the vessel's capacity is discharged via an overflow passage directly into the through-pipe and a lower downspout section. The vessel and its parts are preferably made in one piece by blow-molding a plastic material. The device is substantially intended for collecting small amounts of water.
Patent JP-H05347352-A (JP)
Title: Electrostatic chuck device and manufacture thereof
Inventor: ISHIKAWA KENJI
IPC: H01L21/68
Filed: 1992-06-15
Abstract: PURPOSE:To make it possible to render manufacturing processes simple and to maintain characteristics appropriately by the use of an insulating film onto both surfaces of which an adhesive is applied. CONSTITUTION:In an electrostatic chuck device housed in a plasma processing container, a conductive layer for electrostatic attracting purposes 58 is formed on the underside of an insulated holding plate 56 on which an object to be processed W is mounted by sputtering or the like. An insulating film 70 onto both sides of which adhesive 52, 52 is applied is sandwiched between the holding plate and a lower electrode 44. The entirety of this is subjected to heating and pressure molding. Thereby, manufacturing processes are simplified, and a distance between the holding plate 56 and the lower electrode 44 is shortened.
Patent JP-S6241473-A (JP)
Title: Gas passage open/shut mechanism made of fluorine contained resin
Inventor: TAKAHASHI KIYOSHI
IPC: B25B11/00
Filed: 1985-08-17
Abstract: PURPOSE:To achieve the enhancement of sealing degree by using fluorine contained resins of different hardness to a cylinder body and a valve body respectively so as to utilize self-lubricity being the characteristics of raw materials. CONSTITUTION:A valve chamber 2 is provided in the interior of a cylinder body 1 made of Teflon (registered trademark), and a valve body 3 made of a fluorine contained resin is inserted therein. On the intermediate circumference of the valve body 3, a ring-shaped vent groove 5 is provided, and a gas passage hole 6 is penetrated at the center of the cylinder body 1, so that both the ends of the ring-shaped vent groove are communicated with the passage hole at the center of the cylinder body. Since the valve body 3 and the recess 8 of the cylinder body 1 are made by combining fluorine contained resins of different hardness and are finished by precision working, self-lubricity can be sufficiently utilized, and smooth open/shut operation can be always achieved.
Patent JP-S6240311-A (JP)
Title: Operating method for atmosphere heat treatment furnace
Inventor: ONO TAKASHI
IPC: C21D1/74
Filed: 1985-08-16
Abstract: PURPOSE:To decrease the required consumption of an atmospheric gas by providing an auxiliary waste gas pipe to a front chamber of a heat treatment furnace and changing over a main waste gas pipe of the heat treatment chamber to the auxiliary waste gas pipe in the stage of moving materials to be heated. CONSTITUTION:After the material (a) to be heated is charged into the front chamber 4, an inside door 4b is opened to charge the material (a) into the heat treatment furnace. At the same time, a valve 20 is closed and the inside door 4b is closed, then the discharge system for the excess atmospheric gas filled in the heat treatment chamber is changed over from the main waste gas pipe 21 to the auxiliary waste gas pipe 23. The atmospheric gas is thereby discharged through the front chamber 4 to the outside. An outside door 4a is then opened and the next material (a) is charged into the front chamber 4. The materials to be heated are charged into the furnace without allowing the air to intrude therein by the above-mentioned method. Since the required consumption of the atmospheric gas is low, the running cost is reduced.
Patent JP-S5882732-A (JP)
Title: Lustrous molded product with hollow
Inventor: NAKAGAWA TATSUYA
IPC: B29C49/22
Filed: 1981-11-13
Abstract: PURPOSE:To produce a hollow molding having a profoundly lustrous surface, by a method wherein a clear outer cover layer is adhered to and is formed on an outer peripheral surface of an opaque inner layer. CONSTITUTION:A clear outer cover layer 11 is adhered to a total peripheral surface of an opaque inner layer 12, and a boundary surface 14 is smoothly formed even if a surface 13 of a blow molding is uneven. Light from the outside is totally reflected by the boundary surface 4, and the blow molding emits luster. If adhesive properties of materials between the tow layers are unreliable in case the materials for the outer cover layers are combined together, an intermediate layer 15 having an adhesive power to the two formers layer may be located between the two layers to form a 3-layer structure.
Patent JP-S6241041-A (JP)
Title: Head amplitude adjustment device for marking machine
Inventor: ONO HIDEO
IPC: B41F16/00
Filed: 1985-08-20
Abstract: PURPOSE:To enable head pressure to be adjusted under a simple structure and operation by providing a cam fitting member mounted on a head in freely movable fashion, and also an adjustment member which adjusts the cam fitting member to a direction where the member gets near a cam and to a direction where the member leaves from the cam, and a pressing member which presses the cam fitting member against the adjustment member. CONSTITUTION:A marking machine 10 marks a marking material 22 by pressing a type wheel 12 to the marking material 22 through a coloring tape 20 with the descent of a head 14 including the type wheel 12 heated. If an adjustment rod 46 is screwed into an arrow direction a, an L-shape arm 40 is displaced in the arrow direction a, i.e. a clockwise direction, resisting a spring 48, and the horizontal part of said arm 40 approaches the cam 34. During the rotation of the cam 34, the descending stroke of the head 14 becomes wider because a rotating angle intermeshed with the cam 34 widens. Conversely, if the adjustment rod 46 is retracted in an arrow direction b, the descending stroke of the head 14 becomes narrow. Thus the descending stroke of the head 14, i.e. the pressure of the type wheel 12 is controlled by adjusting the adjustment rod 46.
Patent JP-H0469195-A (JP)
Title: Outline data of character for driving cutting plotter and cutting method for outline of character using thereof
Inventor: ICHIKAWA TAKEO
IPC: B26D5/00
Filed: 1990-07-09
Abstract: PURPOSE:To correctly cut in an aiming shape without destroying and distorting the changing point part of the outline of the character having a line width, by having the outline data of a character as the collected data of the outline data of the character part of each one fraction of the character thereof. CONSTITUTION:In the outline data of character, the outline data of a brush character 100 is owned as the collection data of the outline data of the character part of each one fraction, namely on each one brush. This outline data is stored in a memory means. A pen carriage is relatively moved in X - Y direction on a sheet like member, based on the outline data of the brush character 100 input in the memory means. Then, the outlines 102a, 104a and 106a of the character parts corresponding to one fraction of the brush character 100 are cut in order on the sheet like member surface. And, the outline 12 of a brush character made by collecting the outlines 102a, 104a and 106a of three character parts, is cut on the sheet like member surface.
Patent JP-H0469545-A (JP)
Title: Environmental testing device
Inventor: FUTATSUKA MITSUYOSHI
IPC: G01N17/00
Filed: 1990-07-09
Abstract: PURPOSE:To put a refrigerating machine in normal operation by guiding condensed air which is discharged from an air blower for condenser cooling into a box for differential pressure measurement and discharging the condensed air to the outside by an air discharging facility provided to the box. CONSTITUTION:Each environmental testing device 1 is put in operation and a propeller fan 14 and a blower 16 are rotated. Then circumferential air passes through the condenser 13 while cooling it and is discharged into the box 17 from the blower 16. The condensed air discharged into the box 17 is discharged to the outside through a branch duct 33 and a main duct 32 through the operation of an air discharging blower 31 which is common to the device 1. During this period, the difference between the internal pressure in the box 17 and the atmospheric pressure can be observed through a manometer 21 and the opening extent of a dumper 34a in an air capacity adjusting device 34 is so adjusted that the difference pressure is within a predetermined permissible range. Thus, the opening extent of the dumper is adjusted to pass the condensed air through the condenser 13 by a proper amount and the refrigerant in the condenser 13 is condensed into a desired state, thereby putting the refrigerator in stable and normal operation.
Patent JP-H0471657-A (JP)
Title: Forming roll
Inventor: AKIMOTO TATSUO
IPC: B29C55/18
Filed: 1990-07-09
Abstract: PURPOSE:To obtain the forming roll which lessens the unequal thickness by forming and has a simple construction by providing bearings on at least one roll of two pieces of the rolls and providing a pressing means for pressing to the other roll. CONSTITUTION:The pressurizing roll 11 is disposed in such a manner that its outer peripheral surface faces the supporting roll 12. The bearings 17 provided on a supporting shaft 15 are pressed by air cylinders IF toward the supporting roll 12 via a sheet material 13. A cylinder 14 forming the outer peripheral surface of the pressurizing roll is penetrated and inserted axially with the supporting shaft 15 having the same axis of rotation. The cylinder 14 and the supporting shaft 15 are fixed and joined on the fixing and supporting surface 16 on the inner peripheral surface of the cylinder 14 apart a specified spacing in the axial direction therefrom. The supporting shaft 15 is rotatably supported respectively by the bearings 17 at both ends. The sheet material to be treated by these rolls is molded to the uniform thickness.
Patent JP-2000016700-A (JP)
Title: Core wire feeding device for molding belt
Inventor: MAETANI MASAKATSU
IPC: B65H59/16
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To keep a tensile force for feeding a core wire constant without causing changes with age, eliminate a turn error, facilitate the exchange of bobbins, reduce man-hour, and control a tensile force applied on the core wire during the feed of the core wire in a core wire feed process. SOLUTION: A core wire feeding device 1 for molding belt is provided with a bobbin 17 around which a core wire is wound, a rotary shaft 9 fitted and inserted along a shaft hole of the bobbin 17 so as to rotate idly with it, a rotary braking device 3 which controls in the interlocking relationship with the rotary shaft 9 so that a torque of the rotary shaft 9 becomes constant and is provided on the opposite side to a take-out port for the core wire, an arm 5 which is positioned on the outside of the rotary shaft 9 and pulls out the core wire 15 from the bobbin 17 in the interlocking relationship with the rotary shaft 9, and a guide 14 including one or more rotary bodies mounted on the arm 5 so as to prevent coming off of the core wire.
Patent JP-S6425550-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAGI TOSHINAO
IPC: H01L21/76
Filed: 1987-07-22
Abstract: PURPOSE:To form a stable element isolating region with less man-hours and to decrease the capacity of the elements, by selectively performing the epitaxial growing of an insulating film on a substrate on the other region so that only the element isolating region is made to remain, removing the remaining insulating film, and forming a new insulating film. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1. A photoresist film 3 is applied on the film 2. Then, patterning is performed, and only the photoresist in the element isolating region is made to remain. Then the film 2 at a part other than the element isolating region is etched by dry etching. The region of the silicon oxide film 2 having a tapered part on the side wall is obtained. An epitaxial layer 4 is grown in a region other than the film 2 by using a selective epitaxial method. The film 2 undergoes wet etching, and the film 2 is removed. A silicon oxide film 5 is formed in an oxidizing furnace. Since a narrow region in the layer 4 is quickly oxidized at this time, an inner space is made to remain as a cavity region 6 as it is. The surface is covered with the film 5. Finally the entire film 5 is removed. Then, the element isolating region, which has the flat surface and includes the cavity region 6, is obtained.
Patent JP-2000002947-A (JP)
Title: Original scanner and image reader
Inventor: KANKATA SACHIKO
IPC: H04N1/10
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent irregularity in the movement of a scanning body caused by a feed cable installed to the scanning body from a power supply source by dividing the feed cable into plural. SOLUTION: A 1st scanning optical part 5 functioning as the scanning body which can move back and forth in parallel with an original surface in order to obtain the optical image of an original is provided with a fluorescent discharge tube 8 functioning as an original illuminating light source. Two feed cables 16a and 16b are flexible and are arranged on the front side of the end in a longitudinal direction of the optical part 5 and on an inner side being a reverse side to the front side. The cables 16a and 16b are divided and arranged nearly symmetrically with respect to the center part in the longitudinal direction of the optical part 5, and one end of the cable is fixed at the optical part 5 and connected to the discharge tube 8 through an electrode 13. The other end of the cable 16 is connected to the power supply source 27. Flexible cable is used for the cables 16a and 16b.
Patent JP-H0347465-A (JP)
Title: Fuel supply device for engine
Inventor: YOSHIKAWA MASAAKI
IPC: F02M69/04
Filed: 1989-07-12
Abstract: PURPOSE:To enhance the performance of an engine by allowing a fuel injection valve to make two injections under the suction stroke intermittently, mixing the fuel with the air thoroughly in each divergent passage, and making uniform the mixing of fuel with the suction air in the combustion chamber. CONSTITUTION:Exhaust valves 24 and suction valves 12, 12' make opening/ closing motions one after another in the exhaust and suction strokes of an engine 1. In a short period centering on the suction valves 12, 12' making simultaneous valve opening motions, a fuel injection valve 19 injects the fuel as the first injecting run in the timing immediately before a piston 6 reaches the upper fulcrum, like the arrow A. With a small pause inserted, the injection valve 19 injects the fuel as the second injecting run before or after the piston 6 has reached the upper dead point, like the arrow B. Under low speed operation, on the other hand, a single mode injection is conducted as shown by the arrow C. This manner of two runs of injecting prevents the fuel from being injected concentratedly to the suction air which has unsatisfactory flow speed, and thus the engine performance is kept good.
Patent JP-S57105041-A (JP)
Title: Program control system
Inventor: KOGATA JIYUNJI
IPC: G06F9/32
Filed: 1980-12-22
Abstract: PURPOSE:To prevent an erroneous operation of jump destination, by skipping and jumping a character code in case when there is the character code data in the jump destination of a condition jump instruction, in a small-sized electronic computer. CONSTITUTION:An RAM19 stores a program data, and its data is read out at the 0-th and first digits of an X register of an RAM16. Subsequently, the read- out data of the RAM19 is sent to an operation part 17, its operation is executed, and its result is sent to the RAM16. In this case, a data read out from the  RAM16 is inputted to a deciding result 13, a condition jump instruction detecting part 14 and a code detecting part 18, respectively. In case when it is detected that a jump destination of a condition jump instruction is a character data  by said part 18, the character data is skipped and the jump destination is set.
Patent JP-H0847832-A (JP)
Title: Bearing clamp device of turning jig
Inventor: KAMISAKA TOMOKI
IPC: B23Q1/40
Filed: 1994-08-02
Abstract: PURPOSE:To provide a bearing clamp device which can reduce resistance when rotating a jig and surely fix it at fixing it on a prescribed position. CONSTITUTION:The upper turning shaft 14 of a turning jig 11 is borne with a pair of taper roller bearings 17, 17, a pre-load adjusting piston 22 is arranged adjacent to the inner ring 17a end part of the upper side bearing 17, and the inner ring 17a can be pressed on the small diameter side of the conical roller 17b along the axial direction. The lower turning shaft 15 is formed into a hollow shaft, a disc member 26 is fixed along the inner circumference of the hollow part, and the disc member 26 is borne with a thrust and radial load receiving bearing 18. A sleeve 30 is provided on the outer circumference of the lower turning shaft 15, and the sleeve 30 is provided with a thin wall part 30a swelling inside by oil pressure.
Patent JP-S6070328-A (JP)
Title: Pressure measuring device
Inventor: TAI SHIYUUICHI
IPC: G01L11/00
Filed: 1983-09-27
Abstract: PURPOSE:To improve accuracy, by bonding the sealed end of a diaphragm to the upper surface of a photoelastic element, and bonding the other open end of the diaphragm to a case, which is sealed in an airtight manner. CONSTITUTION:The bottom of a diaphragm is bonded to the pressure receiving surface of a photoelastic element 5. A case 11 of a pressure sensor part is strictly sealed in an airtight manner so the internal pressure always becomes one atm. In this case, the sealed end of the diaphragm 6 is bonded to the upper surface of the photoelastic element 5, and the other open end of the diaphragm is bonded to the case, which is sealed in the airtight manner. In this constitution, the pressure is efficiently applied to the photoelastic element and high accuracy is obtained.