baber/WOPTO huggingface dataset:
Patent JP-S59138421-A (JP)
Title: Manufacture of synthetic resin float having connecting arm integrally
Inventor: HAMAMOTO KEIJI
IPC: B29C45/00
Filed: 1983-01-29
Abstract: PURPOSE:To contrive to manufacture a high efficient float cheaply by injection molding a synthetic resin float in which the float body having a connecting arm integrally and consisting of highly foamed core and nonfoamed outer skin. CONSTITUTION:Nonfoaming synthetic resin 6 to be used as an outer skin is injected into the cavity narrowed by a moving core 5 to the specified volume of a float body, and then foaming synthetic resin 7 is injected into this nonfoaming resin. Next, the cavity is expanded to specified volume by shifting the moving core 5, while keeping the temperature condition suitable for foaming. Hence, the expansion ratio of the foaming synthetic resin is improved. As the inside of the float body is foamed into low specific gravity and high foaming state, the float has high effeciency, and then outside liquid does not infiltrate into the float inside, because the outside skin is made of nonfoamed resin.
Patent JP-H04248495-A (JP)
Title: Measuring circuit for pulse cycle period
Inventor: TAKAGI KOICHI
IPC: G04F10/04
Filed: 1991-02-04
Abstract: PURPOSE:To measure precisely repeating period of each pulse row of which repeating period is different each other. CONSTITUTION:Arriving time of time series pulses containing a plurality of pulse rows having different repeating periods, is measured by an arriving time measuring circuit 1 and the result therefrom is stored at an input data memory 2. Time generating circuits 3-1 to 3-m generate pulse time data as comparison data, of which repeating period is arriving-time-difference between the standard pulse and other pulses, and those data is stored at comparison data memories 4-1 to 4-m. Counter circuits 5-1 to 5-m compare the stored data of the input data memory 2 and the stored data of the comparison data memories 4-1 to 4-m, and thereby the number of data of the input data memory 2, that coincides each other, is obtained. A period discrimination circuit 6 of repeating period makes the repeating period of which coincident data number is the maximum, to be cycle period of a pulse row containing the reference pulse.
Patent JP-H10196403-A (JP)
Title: Gas turbine parts control device, plant equipment control device and medium which record plant equipment control program
Inventor: HIYOSHI MASAMI
IPC: B65G1/137
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine parts control device which allows easy recognition of operation results and future plans of a gas turbine and is capable of appropriately controlling individual gas turbine parts. SOLUTION: The present condition of gas turbine parts and the plant performance data are inputted through display/input means 2. The plant performance data inputted through the display/input means 2 are divided into each series by by-series performance data division means 3, updated and stored respectively by performance data update means 5 and performance data data base storing means 6 for each series. Present condition fetch means 7 fetch the data on the present condition of gas turbine parts from the performance data data base storing means 6, and present condition judging means 8 compare the extracted present condition data with the standard replacement information data previously estimated life time and repair hours of each part to judge whether the gas turbine parts are to be replaced due to expiry of life hours or to be repaired.  Present condition display means 10 indicates the above judging results on the display/input means 2.
Patent JP-S5297677-A (JP)
Title: Lead wire expander for electronic parts
Inventor: HIROTA EIJI
IPC: H01L21/48
Filed: 1976-02-12
Abstract: PURPOSE: To bend lead wires without affecting thir characteristics by rotatably supporting a member studded with pins to a vertically moving head and inserting spacers between the lead wires in the state where their roots are guided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01188246-A (JP)
Title: Gripper device
Inventor: OKETANI TETSUYA
IPC: B25J15/00
Filed: 1988-01-22
Abstract: PURPOSE:To close two pairs of holding arms by one driving source by installing an arm opening/closing member at the top edge of a pulling rod and installing said arm opening/closing member onto a replacement head and forming a fitting part onto one among the arm opening/closing member and each holding arm and forming a guide groove onto the other and forming the guide plane of said guide groove into an inclined plane. CONSTITUTION:An arm opening/closing member 25 is installed onto a replacement hard 11. The relative shift between the guiding inclined planes of the guide grooves 28L and 28R and a fitted part 20 is generated by the shift in one of two axis line CL directions of the arm opening/closing member 25, and the tools T1 and T2 are held by the closing of two pairs of holding arms 23L and 23R. At this time, if one pairs of holding arms 23L and 23R firmly hold the tool T1 and the other pairs of holding arms 23L and 23R form a gap from the tool T2, the arm opening/closing member 25 is shifted towards the other pairs of holding arms 23R and 23R by the force acting onto the above-described guiding inclined plane, and also the tool T2 is firmly held. Further, the force in two axis line CL directions of the arm opening/ closing member 25 in holding is increased and transmitted to the holding arms 23L and 23R by the wedge action of the guiding inclined plane.
Patent JP-S63180668-A (JP)
Title: Sheet curl removing device
Inventor: MURAYAMA TOSHIAKI
IPC: B65H29/70
Filed: 1987-01-22
Abstract: PURPOSE:To improve the arrangement performance of a sheet by correcting the curl on the sheet at each part at an arbitrary time by varying the correction quantity of a curl correcting means by a correction quantity varying means according to the curl quantity at each sheet part which is detected by a curl quantity detecting means. CONSTITUTION:When a sheet S on which curl is generated through fixation is guided into a curl quantity detecting device 36 from the transport inlet of a stacker device, and contacts a lever 39, the lever 39 turns in accordance with the curl quantity, and one edge 39a cuts off several parts among a pluralty of detection parts 40a of a sensor 40, and the signal corresponding to the curl quantity is outputted into a control part 41. The control part 41 varies the pressing force for a roller shaft 19 of a cam 31 by controlling the revolution of a cam motor 33, and attaches a plurality of rollers 30 made of spnge material onto an opposed crown-shaped driving roller 21 made of rubber material according to the curl quantity, and corrects the curl on the sheet S. Therefore, the arrangement performance of the sheet call be improved.
Patent JP-H01190641-A (JP)
Title: Halomonoterpene and insecticide containing the same as an active ingredient
Inventor: WATANABE KEISUKE
IPC: C07C17/00
Filed: 1988-01-22
Abstract: NEW MATERIAL:A halomonoterpene of formula I (R1 is methyl, formula II, R2 is formula III, when R1 is methyl, while methyl, when R1 is formula II). EXAMPLE:(1R,2R,4R,5R,I'E)-2,4,5-Trichloro-1-(2'-chloroethenyl)-1,5-dim ethyl- cyclohexane. USE:It is used as an insecticide. A variety of insect pests in hygienic field, rice paddies, crop fields, orchards, crop storage and domestic animals. PREPARATION:Plocamium telfairiae is extracted, isolated and purified in a usual manner in the field of naturally occurring compounds, to give the compound of formula I. For example, the plant is extracted with methanol, the solution is evaporated under reduced pressure, the residue is combined with chloroform to extract the soluble substances, which is purified.
Patent JP-S62170355-A (JP)
Title: Recorder
Inventor: HASHIMOTO KIYOSHI
IPC: B41J2/175
Filed: 1986-01-24
Abstract: PURPOSE:To reduce the frictional resistance between a film and a seal member and ensure secure contact between the film and a heat generating element surface, by a construction wherein that side of the film which is brought into contact with a film winding shaft can be brought into contact with the heat generating element surface of a thermal head. CONSTITUTION:When film winding shafts 137, 138 are rotated counterclockwise as indicated by arrows, a film 2 is also moved leftward (counterclockwise) as indicated by an arrow, and is wound around the film winding shafts 137, 138. The angle alpha between the film 2 and a heat generating element surface 108 of a thermal head 1 at the point at which the film 2 comes into contact with a top part of the thermal head 1 and that beta at the point at which the film 2 comes into contact with the shaft 137, 138 are set to be 0-45 deg.. Accordingly, the contact area between the film and a film guide member 135 is reduced, and the film 2 is brought into secure contact with the heat generating element surface 108 without any gap therebetween.
Patent JP-H02194048-A (JP)
Title: Improved abs resin composition
Inventor: GO SHINTOU
IPC: C08L55/00
Filed: 1989-01-23
Abstract: PURPOSE:To improve the heat stability of an acrylonitrile-butadiene-styrene copolymer resin(ABS resin) so that the molding of the resin does not discolor at an early stage of heating, exhibiting no change in hue by heating, by compounding the ABS resin with a specified amt. of a maleic anhydride-arom. vinyl copolymer having a specific composition. CONSTITUTION:100 pts.wt. ABS resin is compounded with 0.02-5 pts.wt. maleic anhydride-arom. vinyl copolymer (e.g. maleic anhydride-styrene copolymer or maleic anhydride-styrene-methyl methacrylate copolymer) contg. 35-50mol% maleic anhydride, 25-65mol% arom. vinyl and 0-40mol% copolymerizable monomer to improve the heat stability of the ABS resin. The resin may be further compounded with a colorant contg. a metal, a metal fine chip, etc., to further improve the heat stability.
Patent JP-S56113056-A (JP)
Title: Attaching method of main shaft of hydraulic rotary machine
Inventor: TAKASE MITSUO
IPC: F03B11/00
Filed: 1980-02-08
Abstract: PURPOSE: To dispence with a troublesome work such as unloading a bearing box and incorporation it again in the attaching work of the main shaft of a hydraulic rotary machine, by fixing a water sealing device in the definite position of an upper case after attaching temporarily a main shaft on the water sealing device, incorporating the bearing box, and detecting and correcting the displacement of the main shaft.  
     CONSTITUTION: At the time of attaching the main shaft 12 of a water-wheel generator, first, a water sealing device 17 is attached temporarily on the flange 10 of the runner connection of the main shaft 12 with a block 8 and a wedge 9. Next, after incorporating a bearing box 14 and detecting and correcting the displacement of the main shaft 12, the water sealing device 17 is released from temporary attaching to the main shaft 12, and fixed in the assigned position of an upper case 13. As the result, attaching of the water sealing device 17 after the work of detecting and correcting the displacement becomes very simple, and the attaching time of the main shaft is reduced remarkably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05201334-A (JP)
Title: Electric railcar derailment restoring device
Inventor: SUZUKI MASAAKI
IPC: B61K5/04
Filed: 1992-01-29
Abstract: PURPOSE:To complete restoration work through one process by providing a fastening metal equipped with a hook, hooked to a suspension stand, to a tip and capable of driving a chain, provided at a tip with a hook, through operation of a lever, and a shaft suspension metal hooked to the hook at the tip of the chain. CONSTITUTION:By lifting the wheel axle of a truck 70 by means of an axle suspension metal 30 suspended from the hook 32 of a fastening metal 20, a car body 60 and the truck 70 are securely fastened against each other. In this state, the car body 60 is lifted by means of a jack 41 and the truck 42 is moved over a traverse rail through operation of the lever of a lever block 55. When the truck is moved to a double truck position, it is stopped and the jack 41 is lowered and simultaneously, through operation of the lever of the fastening metal 20, the truck 70 is returned onto a regular rail. With this constitution, restoration work is completed through one process without using a side jack.
Patent JP-H01189396-A (JP)
Title: Treatment of waste water by activated sludge process
Inventor: NAGASAKI YOSHIMI
IPC: C02F3/12
Filed: 1988-01-26
Abstract: PURPOSE:To previously reduce the amt. of org. matter contained in waste water and to relieve the load of an aeration tank by bringing the waste water contg. org. matter into contact with excess sludge, separating the excess sludge and charging the waste water into the aeration tank for treatment with activated sludge. CONSTITUTION:When waste water contg. org. matter such as industrial or domestic waste water is purified by an activated sludge process, the waste water is previously brought into contact with excess sludge separated from a treating stage using activated sludge. The excess sludge is then separated and the waste water is charged into the aeration tank of a treating equipment using activated sludge. The amt. of the org. matter contained in the waste water is previously reduced and the load of the aeration tank is relieved, so the capacity of the entire equipment can be increased.
Patent JP-H05206039-A (JP)
Title: Method of manufacturing thin film transistor
Inventor: TAKANO TAKAO
IPC: H01L21/302
Filed: 1992-01-29
Abstract: PURPOSE:To enable the film adhering to the inner wall of a vacuum tank at the time of film formation to be removed together with an etching material at the time of etching, and to reduce the particles from the inner wall of the vacuum tank by executing the CVD film formation process and the etching process in the same vacuum tank. CONSTITUTION:A silicon nitride film 13 is formed for a gate insulating layer with the plasma CVD method by introducing a gas of SiH4, NH3, and others into a vacuum tank PC1. To a vacuum tank PC2, a gas of SiH4 and others is introduced to form an amorphous silicon film 14. The amorphous silicon film 14 is formed by dry etching in the form of islands using CC1F3 and others by the normal photolithographing process in the vacuum tank PC2. Then, the silicon nitride film 13 at the gate wiring terminal group is removed by dry etching using SF6 by the normal photolithographing process in the vacuum tank PC1. In this way, the self-cleaning in the vacuum tank is executed at the same time of the etching being executed, thus making it possible to prevent the particles to be created.
Patent JP-H10207832-A (JP)
Title: Scsi system
Inventor: YOSHIOKA SADAO
IPC: G06F13/36
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To allow devices to interchange information at the same time without occupying a SCSI(small computer system interface) by one device. SOLUTION: This system is equipped with SCSI devices 3, a SCSI bus 1 which connects the SCSI devices 3, and a timing generator 10 which generates a timing signal allowing the respective SCSI devices 3 to occupy the SCSI bus in sequence. Further, each SCSI device 3 is provided with a converter 20, which allows the SCSI device to use the SCSI bus and converts protocol outputted by the SCSI device when the device is permitted to occupy the bus with the timing signal generated by the timing generator 10, in combination.
Patent JP-S57131643-A (JP)
Title: Recording material container
Inventor: OGINO TAMIO
IPC: B65H1/26
Filed: 1981-01-31
Abstract: PURPOSE:To improve suitability for packaging and transporting of a recording material for an electronic photocopying machine, etc. by cutting off a corner of a controlling member of a container for the recording material. CONSTITUTION:Cuts are formed at four corners of controlling member 1 of a container. By means of this a catch of a recording material P at four corners are eliminated, a curl is not generated and occurrence of a trouble during transportation can be prevented at the loading of the recording material P. Suitability for packing and transporting of the recording material can be improved in this way.
Patent JP-S58131014-A (JP)
Inventor: OKUDA YOSHIHISA
IPC: B27K5/02
Filed: 1982-01-30
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-S59140344-A (JP)
Title: Heat resistant co alloy for gas turbine with high strength
Inventor: OOE JIYUNYA
IPC: C22C19/07
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a heat resistant Co alloy for a gas turbine with high strength and hot corrosion resistance by adding specified amounts of Cr, W, Ni and Hf to a Co alloy. CONSTITUTION:This Co alloy contains 0.05-0.6% C, 0.1-2% Si, 18-25% Cr, 10-20% W, 18-25% Ni and 0.5-5% Hf or further contains 0.1-2% Mn and 0.005-0.1% rare earth element. The alloy shows superior strength and oxidation resistance in an oxidizing atmosphere at >=1,000 deg.C high temp., and it has superior hot corrosion resistance in a corrosive atmosphere at >=900 deg.C high temp. The alloy is a metallic material suitable for use as a structural material for a gas turbine.
Patent JP-H10214899-A (JP)
Title: Automatic layout method of semiconductor integrated circuit
Inventor: FUJISHIRO TAKAYOSHI
IPC: G06F17/50
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a process for manual design and to prevent an analog signal from deteriorating by adding a specific attribute to a target wiring and automatically wiring the target wiring using a wiring element according to the attribute. SOLUTION: A circuit designer adds an attribute to a target pipe where especially a signal deterioration becomes a problem while monitoring a display device for displaying a circuit diagram (S2). Then, a net list where the attribute is added is created (S3), a primitive block and a micro block are arranged at an inner region that is set inside a semiconductor chip (S4) and only a signal wiring where the attribute is added is initially and automatically wired (S5). The wire polysilicon target pipe and a first aluminum target pipe are developed (S6) and a normal wiring where no attributes are added is automatically wired (S7). Then, it is verified whether there is a wiring that passes at the upper part of the shield wiring or not (S8) and a shield wiring at an upper layer in a structure sectional diagram is deleted if no wiring exists (S9).
Patent JP-S55106617-A (JP)
Title: Controlling unit for forward slip
Inventor: KII HIROYUKI
IPC: G05D15/00
Filed: 1979-02-13
Abstract: PURPOSE:To carry out the stable rolling work, and to manufacture the rolled product with good quality, by correcting the material speed on the exit side, taking as the reference the value of forward slip being set in the rolling schedule, and by preventing fluctuation of the forward slip owing to the fluid lubrication. CONSTITUTION:The forward slip being previously set in the forward slip setter 18 according to the rolling schedule, the speed of the deflector roll 13 being detected by the exit side material speed detector 17, that is the speed of the material 1 on the exit side of the main roll 12, and the output signal of the reducing roll speed detector 16, are given to the forward slip comparator 19. Then, the comparator 19 operates the forward slip phi from the main roll speed Vr and exit side material speed V2, according to the formula, and compares it with the forward slip set value phir, and gives the forward slip deviation signal to the forward slip correction unit 20. The correction unit 20 converts the corrective amount for the forward slip to the corrective amount for the exit side tension, which is then inputted to the tension controller 22. The output signal of the controller 22 is inputted to the driving motor 21 which then corrects the tension of the tension reel 14.
Patent JP-H07223900-A (JP)
Title: Production of lithium niobate single crystal
Inventor: KATONO TOMOKO
IPC: C30B9/00
Filed: 1994-02-08
Abstract: PURPOSE:To produce a lithium niobate single crystal reduced in variation of the Curie point temperature caused by impurities within a specific range in accurate evaluation of the composition of the lithium niobate single crystal by the Curie point temperature. CONSTITUTION:This method for production of a lithium niobate single crystal is carried out by using lithium carbonate having >=99.99% purity and satisfying all the conditions of <=5.0ppm Na, <=2.0ppm K, <=0.5ppm Mg and <=0.9ppm Al and niobium pentoxide having >=99.99% purity and satisfying all the conditions of <=3.0ppm Na, <=1.0ppm K, <=0.5ppm Mg, <=0.9ppm Al and <=3.0ppm Cl respectively separately or in combination and according to the conventional method.
Patent JP-H04254151-A (JP)
Title: Superheat degree control device for air conditioner
Inventor: IGA NAOKI
IPC: F25B1/00
Filed: 1991-02-05
Abstract: PURPOSE:To control the degree of superheat properly by detecting saturation temperature with a pressure sensor, installing a two-way valve to a bypass line to a suction line from a liquid receiver, detecting accurate saturation temperature, and bypassing liquid refrigerant in the case of abnormal rise in discharge temperature during cooling operation. CONSTITUTION:A two-way valve 11, which is closed during cooling operation, a bypass line 115 equipped with a saturation capillary tube 113, and a suction pipe 114 are respectively connected to a liquid receiver 112 where a discharge temperature sensor 3 is mounted to a discharge pipe 2 from a compressor 102. A signal of a pressure sensor 111 is converted into saturation temperature by means of a microcomputer of an outdoor unit 101 where refrigerant superheat temperature is detected by the difference with a suction temperature sensor 117. The two-way valve 1 is closed at that time so as to prevent a reduction in the flow rate of refrigerant circulating in a main refrigeration cycle. When the open air temperature is high, the two-way valve 1 is opened so as to lower the discharge temperature. It is, therefore, possible to detect the degree of superheat with accuracy without degrading the cooling capacity and control the degree of superheat properly.
Patent JP-S61178374-A (JP)
Title: Operating method of thread winding device
Inventor: SUGIMURA MIKIO
IPC: B65H67/048
Filed: 1985-01-30
Abstract: PURPOSE:To prevent a thread end from being drawn in a bobbin during winding, by a method wherein, after a rotation speed is decreased to the specified number of revolutions, brake is rendered uneffective, and low speed rotation is continued to a point of a time right before replacement of a thread winding bobbin with other bobbin. CONSTITUTION:After a thread is shifted to a new bobbin 5 and winding is started through a twilling mechanism 1, when the surface speed of a thread winding bobbin 4', in which winding of thread is completed, is increased to a specified rotation speed, brake is rendered uneffective, low speed rotation is continued to a point of time right before replacement of a bobbin. This prevents a thread end Y' of a thread winding bobbin 4' from sagging, and even if it sags, the thread is always stretched in a winding direction through low rotation in a direction C of the thread winding bobbin 4', and the sagging is eliminated in a short time. This prevents the thread end Y' from being drawn in resulting from contact of the thread end with the bobbin 5 under winding of a thread, resulting in reduction of the frequency of suspension of operation. Further, since a thread is prevented from being unwound from the thread winding bobbin 4', quality and winding quantity are stabilized, and working efficiency and productivity are improved.