baber/WOPTO huggingface dataset:
Patent JP-S58158326-A (JP)
Title: Controlling method of temperature in combustion chamber of diesel engine
Inventor: SUZUKI TAKAO
IPC: F02D1/18
Filed: 1982-03-17
Abstract: PURPOSE:To prevent the abnormal rise of the temperature in the combustion chamber of a diesel engine by delaying an injection timing as a first stage and reducing the quantity of injection as a second stage. CONSTITUTION:A temperature sensor 14 is fitted to a vortex flow chamber 8, and the pressure of fuel working to a timer is reduced and the injection timing is delayed as the first stage when the temperature exceeds critical temperature. The quantity of injection is reduced as the second stage when the temperature does not drop. Accordingly, the temperature of the combustion chamber can be lowered rapidly.
Patent JP-S57161119-A (JP)
Title: Polyester fiber
Inventor: KUMAKAHA SHIROU
IPC: D01F6/62
Filed: 1981-03-20
Abstract: PURPOSE: The titled fibers, consisting of ethylene terephthalate as main constituent units, having the secondary yield point of a specific value or above and a negative gradient in a region of higher elongation than the yield point, improved low shrinkage and fatigue resistance, and suitable for reinforcing rubber structures.  
     CONSTITUTION: Fibers, consisting of a polyester containing ethylene terephthalate as main constituent units, showing the secondary yield point ≥4.5g/deniers in a load-elongation curve, and having a part with a negative gradient, preferably a neagtive gradient ≥-0.84g/deniers/%, in a region of higher elongation than the yield point. Preferably, the strength at break is ≥5.0g/denier, and the dry heat shrinkage at 175°C is ≤9%. The resultant fibers are made into cords, which are heat-treated at a constant length or stretching to 20% at 200W260°C for a sufficient time, usually 30W240sec, to exhibit the maximal properties thereof. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08236287-A (JP)
Title: Fluorescent lamp lighting device
Inventor: TASHIRO YOJI
IPC: H05B41/24
Filed: 1995-02-28
Abstract: PURPOSE: To provide a fluorescent lamp lighting device capable of surely lighting a fluorescent lamp without using a trigger diode. CONSTITUTION: This device is provided with a series body composed of a resonance capacitor 7, a fluorescent lamp 8, an inductance element 10, a transformer current transformer 11, and a FET 6 having control and earth terminals; and a smoothing capacitor 4 connected to both the ends of the series body. The series body is formed of the secondary coil 11C of the transformer 11 and a trigger capacitor 14. One end of the coil 11C and that of the capacitor 14 are connected to the gate terminal of the FET 6 and the source terminal of the FET 6 respectively.  Constant voltage diodes 17 and 18 are opposedly connected between both the ends of the coil 11C, and resistors 13 and 12 are connected between the middle point, between the diodes 17 and 18, and the connecting point, between the trigger capacitor 14 and the source terminal of the FET 6, and between the gate and drain of the FET 6, respectively; and a trigger diode is not used.
Patent JP-H06252171-A (JP)
Title: Manufacture of active matrix panel
Inventor: TAKAHATA MASARU
IPC: H01L21/336
Filed: 1993-03-02
Abstract: PURPOSE:To provide a manufacturing method of a TFT wherein the number of its manufacturing processes can be reduced, as the TFT for the liquid crystal display of an active matrix type. CONSTITUTION:A TFT is formed by the manufacturing method wherein an ITO layer 2/a Mo layer 3/an n<+> layer 4 which are formed on a substrate 1 in succession are processed collectively by a mixed gas 6 of BCl3 and HBr, and thereafter, a gate insulating film/a semiconductor film/the n<+> film 4/the Mo film 3 are processed collectively by an SF6 gas, and thereafter, Al/Mo are processed collectively by a mixed gas of BCl3 and Cl2. Thereby, since the thin film transistor is formed by the applications of the only three collective processings to the multilayer films wherein the individual processing gases are used, the number of its manufacturing processes is remarkably reduced.
Patent JP-H06257062-A (JP)
Title: Webbing for seat belt
Inventor: MARUO KIYOSHI
IPC: D06C7/00
Filed: 1993-03-02
Abstract: PURPOSE:To produce a lightweight webbing for seat belts, excellent in strength and good in impact energy-absorbing performance. CONSTITUTION:Copolyethylene terephthate fibers having an intrinsic viscosity of >=0.7, a breakage strength of >=5g/d, a breakage elongation of 10-30%, a boiling water shrinkage of >=20%, and a dry thermal shrinkage stress of >=0.2g/d are woven using as wefts into a webbing, which is subjected to a restricted shrinkage heat treatment.
Patent JP-S625779-A (JP)
Title: Encoding system for gradation facsimile picture signal
Inventor: ENDO TOSHIAKI
IPC: H04N1/41
Filed: 1985-03-04
Abstract: PURPOSE:To obtain a sequential reproducing encoding system of gradation picture which allows gradient number and resolution performance to be improved independently by introducing a bit plane system. CONSTITUTION:Picture of one screen is resolved into four sheets of binary picture (plane) by the bit plane system and binary signal is allocated so that variation point decreases as little as possible when each bit plane value represents a gradation of 2<4> in accordance with gradient value of picture element. A receiving side, first of all, receives information of the plane 1 and reproduces binary gradient picture by allowing zero to correspond to white picture element and one to black picture element. Secondly the receiving side receives the information of the plane 2 and reproduces the picture of four gradations together with the information of the plane 1 and then the gradient numbers are selected, depending upon an extent of receiving the information. Each plane is coded by the sequential reproducing coding system of the binary pictures. The receiving side, first, receives rough pictures and can gradually improve the picture quality by receiving the null additional information and the resolution of picture are selected, depending upon the extent of receiving the additive coding information.
Patent JP-S62197964-A (JP)
Title: Pcm processor built-in type video tape recorder
Inventor: TSUBOI KOICHI
IPC: G11B20/10
Filed: 1986-02-25
Abstract: PURPOSE:To automatically perform the switching from a driving operation to a terminating one and vice versa, of a noise canceller circuit, etc., by providing a discrimination circuit which discriminates whether a reproducing signal is a spurious video signal or not. CONSTITUTION:In a video signal reproduction circuit 4, a gate signal formation circuit 18 which forms and outputs a gate signal corresponding to the white reference signal of the spurious video signal, a comparison circuit 19 which outputs only the reproducing signal having a level greater than a reference level out of the reproducing signals, a gate circuit 20 which makes pass the reproducing signal from the comparison circuit 19, and a discrimination circuit 21 which discriminates whether the reproducing signal is the spurious video signal or not, are provided. And the titled device is constituted so that the switching from the driving operation to the terminating one and vice versa of a drop-out compensation circuit 7 and a noise canceller circuit 8 can be performed. In this way, it is no necessary to switch the drop-out compensation circuit and the noise canceller circuit from the driving operation to the terminating one and vice versa with a manual operation, thereby operability being improved.
Patent JP-H09228712-A (JP)
Title: Operating device for latch device of drawer
Inventor: NISHIZAWA MUNECHIKA
IPC: E05B7/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of mounting a rotating shaft for operating a latch placed on the back of a front panel for the panel board of a drawer and to prevent shaking. SOLUTION: A knob piece 9 projected from a portion of a rotating shaft 8 supported on axis to the back of a front panel 1a is opposed to a knob hole bored in the front panel 1a, and a projection 31 projected form the rotating shaft 8 is made to abut to the upper surface of a stopper plate 30 projected at right angles to the back of the front panel 1a. With the knob piece 9 not gripped by finger, an energizing force imparted by a spring provided in a latch energizes and rotates the rotating shaft 8 in the direction shown by the arrow A, via an abutting element and an operating piece 12, and the projection 31 is made to abut to the upper surface of the stopper plate 30 to prevent further rotation of the rotating shaft 8 about its axis to hold the knob piece 9 in a stable position so that it does not rock.
Patent JP-H0884079-A (JP)
Title: Re-constructible counter and pulse duration modulator using it
Inventor: YAIA OOBAKU
IPC: H03K7/08
Filed: 1995-02-06
Abstract: PURPOSE: To provide a reconstructible counter which has a small circuit area and does not consume much electric power and a pulse width modulator. CONSTITUTION: A pulse width modulator 20 incorporates a reconstructible counter 30 the width of which is decided by a mode control bit. A decoder 25 supplies a width control signal obtained by decoding the mode control bit to the counter 30. The width control signal enables a selected lowest-order counter cell of the counter 30 in the form of a binary thermometal. Non-used counter cells are disabled so as to reduce electric power. The pulse width modulator 20 also incorporates an output circuit 25 and supplies a pulse width-modulated output signal having a duty cycle which is decided by a certain rate in one cycle of the counter 30.
Patent JP-H05241371-A (JP)
Title: Resin for toner
Inventor: ITO KOICHI
IPC: G03G9/087
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a resin forming a toner having such fixability as to enable high-speed printing in a copying machine, a printer, etc., and excellent in anti- offsetting property, blocking resistance and image characteristics. CONSTITUTION:The mol. wt. distribution of this resin measured by gel permeation chromatography has two or more peaks different from each other in mol. wt. and the difference between the mol. wt. of the max. peak in the high mol. wt. range and that in the low mol. wt. range is 2X10<5>-1X10<6>. This resin for a toner has 15-70 ratio of the wt. average mol. wt. to the number average mol. wt., 110-140 deg.C softening temp., 50-68 deg.C glass transition temp. and <=20 mgKOH/g acid value.
Patent JP-S59170012-A (JP)
Inventor: HERUMUUTO KOTSUPU
IPC: A61K47/06
Filed: 1984-03-06
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-S59167024-A (JP)
Title: Bias testing system for integrated circuit
Inventor: YOSHIMURA OSAO
IPC: H01L21/66
Filed: 1983-03-14
Abstract: PURPOSE:To enable to perform a stabilized bias test correctly maintaining the junction temperature of an IC by a method wherein the power consumed by the IC is properly controlled by the forward voltage drop of the diode which is installed in the IC. CONSTITUTION:The reference voltage of currents 71-7n is brought to the same value as each forward voltage drp of the diodes 11D-1nD corresponding to the junction temperature which is going to be set. Then, the temperature of a constant temperature oven is raised by a heater 4, and a power source 2 is turned ON. Each of transistors TR91-9n is turned ON by comparators 81-8n until the junction temperature of the diodes 11-1n comes up and the forward voltage drop of diodes 11D-1nD is brought to the voltage value of power supplies 72-7n. As a result, the junction temperature of IC11-1n can be maintained correctly, thereby enabling to perform a stabilized bias test.
Patent JP-S63209420-A (JP)
Inventor: MAENISHI KOZO
IPC: H02H7/085
Filed: 1987-02-24
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-S57156927-A (JP)
Title: Discharging device of pulverized grains reservoir
Inventor: OSHIDA RIYOUKI
IPC: B65G65/48
Filed: 1981-03-24
Abstract: PURPOSE:To enable symmetrical wedge-shaped scraping members to scrape out an equal quantity of pulverized grains at each advance and retreat of a reciprocating motion of a truck by providing said members rotatably on the truck and positioning said members at a discharge port of said grains reservoir. CONSTITUTION:A pair of wedge-shaped scraping members 12 is provided on an upper part of an extended truck 11 which is provided along the side of a reservoir wall 1. Each one face of said members 12 performs scraping with a reciprocating motion of the truck 11 and continues scraping of equivalent quantities both at advance and retreat of said motion by means of circular scooping surfaces facing each other at their back sides. As a result, not only requirements related to conveyance are met but also causes of the machine trouble may be fundamentally excluded.
Patent JP-H06235461-A (JP)
Title: Combined oil ring
Inventor: SHINADA MANABU
IPC: F02F5/00
Filed: 1993-02-08
Abstract: PURPOSE:To prevent increase of oil consumption as a side ring independently rotates. CONSTITUTION:On a side rail inner peripheral surface 3 of a combined oil ring constituted of two pieces of side rails 1 and a spacer expander 2 sandwiched by the side rails 1 and having a lug part 4 engaged with their inner peripheral surfaces, a soft metal plated layer of copper, copper alloy and the like of micro Vickers hardness 150-350, thickness 5-30mum is formed and to the spacer expander 2, nitriding is applied.
Patent JP-H03244131-A (JP)
Title: Formation of multilayered wiring
Inventor: SATO JUNICHI
IPC: H01L21/3205
Filed: 1990-02-22
Abstract: PURPOSE:To make excellent connections by selectively growing upper-lower interconnection metal films in undergrowth, by bevelling hole corners to remove steps, and by filling holes with metal films. CONSTITUTION:A W film 4 is undergrown in a connection hole 3 of an interlayer insulating film 2 over the lower layer wiring by CVD with SiH4 and WF6. Bias ECRCVD is conducted under a condition of SiH4 (7SCCM)/N2O (35SCCM), 7X10<-4>Torr, microwave 1KW, bias RF 0.5KW, and 875 gauss, for example. At this time, a flat face meets etch rate = deposition rate, and a sloped face meets etch rate>deposition rate: a hole 3 is bevelled. The next step of filling a recess up with a W film 7 to flatten the surface allows enlargement of the top area of the W films 4, 7, where the film 7 can be deposited by liquid phase CVD. The final step of forming the upper layer wiring 5 such as of Al can make excellent connections.
Patent JP-S58158443-A (JP)
Title: Control device for hot water supply apparatus
Inventor: NAKANE SHINICHI
IPC: F24H1/10
Filed: 1982-03-16
Abstract: PURPOSE:To effect controls of the temperature of hot water not influenced by load fluctuation by an arrangement wherein a controller for the quantity of water to be supplied which is controlled by the deviation between the water inlet temperature and a preset value is provided and said controller is actuated in accordance with the magnitude of the deviation between the water outlet temperature and a preset value. CONSTITUTION:When a gas-fired hot water supply apparatus adapted to heat the water passing through a heat exchanger 2 by the combustion heat generated by a gas burner 1 and supply the resultant hot water is controlled, a signal TWO from a hot water outlet temperature detector 4, a signal TWi from a water inlet temperature detector 8, and a signal TWR from a temperature setting means 5 are input to a temperature control means 7. A predetermined quantity of combustion is decided from a deviation TER between the signals TWR and TWO. Further, a controllable water supply quantity is decided from the capacity characteristic of the gas-fired hot water supply apparatus on the basis of the deviation TUP between the signals TWR and TWi and the controller 9 for the quantity of water to be supplied is controlled. In this case, the control of the controller 9, for example, at the time of starting is made after a predetermined time has passed and when TER does not reach a predetermined value.
Patent JP-H101238-A (JP)
Title: Guiding device for sheet paper in printing press in particular sheet paper offset rotary printing press and method therefor
Inventor: GIESER MICHAEL
IPC: B65H29/24
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To ensure reliable floating guide of sheet paper which is printed on both side faces during printing operation for both side faces, and achieve shortest adjusting time and complete tension of sheet paper during printing operation for a front face. SOLUTION: Nozzles 12, 14, 16 are formed, which are disposed at areas 6, 8, 10 respectively in a guide surface 4 disposed at the lower part of sheet paper 2, and blowing air is supplied through blowers 24, 26, 28; 200 and attached throttle valves 30, 32, 34; 210, 212 or a shutoff valve 214 through blowing box 18, 20, 22 positioned at the lower part of the guide surface 4. The blowing direction of the nozzles 14, 16 is oriented to the side edge part of the sheet paper 2, and the blowing direction of the nozzle 12 is almost a sheet paper traveling direction A. Compressed air is fed to the nozzles in all areas in the case of printing operation for both side faces. However, in the case of printing for the front surface, blowing air supply is shut off for the central area 6 and the lower side of the sheet paper is sucked on the guide surface in the central area by an ejector effect which is caused by side air flow of the nozzles 14, 16.
Patent JP-H07248387-A (JP)
Title: Cover installing structure for watch case having cover
Inventor: TANAKA YOSHIYA
IPC: G04B37/20
Filed: 1994-03-14
Abstract: PURPOSE:To provide a cover installing structure for a watch case whose constitution is simple and by which a cover can be easily installed and which has excellent durability. CONSTITUTION:A cover 20 is rotatably connected to a case body 10 through a pin 30 and an elastic body 40 arranged on the outer periphery of the pin 30, and a projecting part 21b where a distance from the axis of the pin 30 is larger than the other part on the outer periphery of a connecting base part 21 is arranged on the outer periphery of the connecting base part 21 with the case body 10 formed on the cover 20.
Patent JP-S52126120-A (JP)
Title: Pulse symbolization signal accumulation circxuit
Inventor: HIRAHATA SHIGERU
IPC: H04N7/081
Filed: 1976-04-16
Abstract: PURPOSE: To realize the pulse symbolization signal accumulation circuit which simplifies the clock supply circuit of the shift register, makes the circuit scale small-sized and also is economized, by utilizing the characteristic of the transmission service. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55134858-A (JP)
Title: Electrophotographic composite receptor
Inventor: ISHIDA TSUTOMU
IPC: G03G15/00
Filed: 1979-04-09
Abstract: PURPOSE: To obtain a dichromatic electrophotographic composite receptor requiring no filter in imagewise exposure by forming the Se type the first photoconductive  layer and the second photoconductive layer of (thia)pyrylium salt-polycarbonate  eutectic complex type on a substrate.  
     CONSTITUTION: On electrically conductive substrate 1 about 5W30μ thick the first photoconductive layer 2 made of Se-Te alloy and about 10W50μ thick the second  photoconductive layer 3 made of eutectic complex are laminated to obtain a receptor. In place of layer 2 Se layer 2' may be formed while interposing about  0.5W5μ thick undercoat layer 10 made of binder such as polyethylene or polystyrene between layer 2' and substrate 1. In place of layer 3 about 7W40μ thick  composite layer may be used consisting of a eutectic complex type charge generating  layer and a triphenylmethane type charge carrying layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04341562-A (JP)
Title: Device for forming thin film
Inventor: NAKAZAWA MASASHI
IPC: C23C14/32
Filed: 1991-02-14
Abstract: PURPOSE:To provide a device for forming a thin film in which even an insulating thin film which is difficult to produce as a satisfactory thin film owing to changes of conditions in film formation can stably be obtd. CONSTITUTION:This device for forming a thin film is composed essentially of a vacuum vessel into which active gas and/or inert gas is introduced, an evaporating source 5 for evaporating an evaporating substance in the vacuum vessel, a counter electrode 8 for holding a substrate 9 opposite to the source 5 set in the vacuum vessel, a filament 6 for generating thermoelectrons set between the source 5 and the electrode 8, a grid 7 set between the filament 6 and the electrode 8 and capable of passing an evaporated substance, power source means 14-16 to attain a prescribed electrical state in the vacuum vessel, and electric conductive means 10-13 to electrically connect the inside of the vacuum vessel to the power source means. Modulated DC voltage having square waves is impressed so that the potential of the grid 7 is made positive against the filament 6 and the counter electrode 8.
Patent JP-H08238512-A (JP)
Title: Method for suppressing vibration of material to be rolled and device therefor
Inventor: SAKURAI AKIRA
IPC: B65H23/192
Filed: 1995-03-02
Abstract: PURPOSE: To suppress chattering of a material to be rolled by suppressing tension variation of the material to be rolled which is traveled between rolling mills between the rolling mills and preventing the tension variation to be transmitted from one rolling mill to the other. CONSTITUTION: The vibration suppressing device 15 is provided with a control roll 9 for supporting the material 4 to be rolled with is traveled between the rolling mills 1 and for controlling the tension of this material 4 to be rolled. The control roll 9 is supported on a load cell 20 and this load cell 20 is driven with an actuator 11. Tension applied o the material 4 to be rolled is controlled and the vibration of the material 4 to be rolled is suppressed by driving the actuator 11 and changing the pressing force with the control roll 9 so as to offset the variation of tension detected with the load cell 20 with a controlled 12. In this way, the chattering which is transmitted between the rolling mills 1 is prevented.
Patent JP-S54134710-A (JP)
Title: Colloid fuel
Inventor: TAKESONO TETSUYA
IPC: C10L1/32
Filed: 1978-04-12
Abstract: PURPOSE: A colloid fuel wherein powdered coal dispersed into hydrocarbon oil stably for a long time, obtained by adding a specific aliphatic hydrocarbon sulfonic acid as a stabilizer to the colloid fuel.  
     CONSTITUTION: A colloid fuel consisting of A) 10W80 parts by wt. of powdered coal, B) 20W90 parts by wt. of hydrocarbon oil, e.g., fuel oil B or C, and C) 0.05W3 parts by wt., preferably 0.1W1 parts by wt. of a sulfonate obtained by sulfonating an 8W24C aliphatic hydrocarbon, followed by neutralizing it with an alkali.The above-mentioned sulfonate is preferably used as a 10W50 wt.% aqueous solution or 1W4C fatty alcohol solution. 
     COPYRIGHT: (C)1979,JPO&Japio