baber/WOPTO huggingface dataset:
Patent JP-S5797071-A (JP)
Title: Dieseling prevention device
Inventor: SUZUKI JIYUN
IPC: F02P5/152
Filed: 1980-12-09
Abstract: PURPOSE:To prevent dieseling by actuating ignition, at an angle of specified range before a top dead point after an ignition switch has been put off so as to stop the engine. CONSTITUTION:When an ignition switch 3 is on, outputs of both an NAND circuit 16 and an AND circuit 15 become zero, therefore, an ignition power transistor is controlled by an ignition signal generating circuit 5. When the ignition switch 3 is put off, the ignition signal generating circuit 5 is cut off by a switch 10, but since output of the NAND circuit 16 becomes ''1'', pulse which is fixed by a counter 13 is added on a single multiplier 17. Therefore, the ignition power transistor is driven by a dieseling prevention circuit 4. Since a pluse ''I'' is generated at 60-120 degree before the top dead point and a piston is given an impetus in the opposite direction of revolution, an engine stops its revolution. By this, dieseling can be prevented.
Patent JP-H0621350-A (JP)
Title: Amorphous semiconductor element
Inventor: NAKAMURA TAKASHI
IPC: H01L21/822
Filed: 1992-07-01
Abstract: PURPOSE:To provide a variable resistor capable of varying the resistance with an electric signal only and maintaining its resistance after a power supply is cut off. CONSTITUTION:This amorphous semiconductor element is provided with a first electrode 10, a second electrode 20 arranged in opposite with a predetermined space being left between the first electrode 10 and the second electrode 20, a chalcogen compound 30 filling up between both electrodes 10, 20 and a resistor body 70 connected with the second electrode 20, and the thickness of the resistor body 70 is continuously and sequentially varied. Therefore, the amplitude of a voltage applied between both electrodes is varied, thereby being able to freely vary the range in which the chalcogen compound 30 is crystallized. Also, even when the applied voltage is removed, the chalcogen compound 30 keeps the crystalline state so that the varied resistance may be maintained.
Patent JP-H1126825-A (JP)
Title: Wiring material for wiring or electrode, its manufacture, semiconductor element, and superconduction element
Inventor: MATSUURA YUKITO
IPC: H01L39/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide wiring material which can be formed into a good wiring pattern for a semiconductor element or a superconduction element in a simple manufacturing process. SOLUTION: In the manufacturing process, X rays are irradiated for several minutes through a mask 13 onto a silicon clathrate compound Na2 Ba6 Si46 12 deposited on a silicon substrate 11 by a laser abrasion process (step a), thereby selectively decomposing the irradiation part into a mixture 14 of metallic silicide and silicon containing Na, Ba and Si (step b). Thereafter, the resultant laminate is subjected to a water treatment to remove the metallic silicide and to form a silicon film 15 as an insulating layer, thereby forming on the substrate 11 a fine wiring pattern which is made up of the conductive silicon clathrate compound 12 and selectively insulated parts (step c).
Patent JP-H0339109-A (JP)
Title: Round-sliced lemon juicer
Inventor: YAMAMOTO TETSUO
IPC: A47J43/28
Filed: 1989-07-06
Abstract: PURPOSE:To eliminate such an unhygienic defect that lemon juice sticks on fingers, by providing a squeezing plate between a lemon holder and a juice receiver. CONSTITUTION:A lemon holder 1 is flexible and a squeezing plate 2 has holes. The lemon holder 1 is removable from a juice receiver 3, and round slices of lemon are placed between the lemon holder 1 and squeezing plate 2. When the lemon holder 1 is pressed by fingers to squeeze the lemon, lemon juice flows down into the juice receiver 3 and discharges from an outlet 4. Thus, round sliced lemon can be squeezed hygienically and conveniently.
Patent JP-H07283338-A (JP)
Title: Formation of electron device and package
Inventor: CHIYAARUZU KOON
IPC: H01L23/498
Filed: 1992-06-10
Abstract: PURPOSE: To provide a method of forming an electronic device package having a heat sink attached to an encapsulated electronic device. CONSTITUTION: A package has an outer plastic layer covered with a metal film and high-thermal conductivity metal layer and plastic layer disposed between these metal layers having free holes filled with medium plastic layer-made plugs, plated through-holes 10 formed in a device and terminal pins 3 fixed in the through-holes 10 some of which are bonded to the metal layers and some of which are not bonded to them but piercing the plugs 20 in the free holes. An electronic device is mounted in a recess of a laminate body and connected to a heat sink so that the heat from the device is conducted to the heat sink and radiated through the terminal pins bonded to the heat sink.
Patent JP-H0620937-A (JP)
Title: Forming method for resist pattern
Inventor: KASAMA KUNIHIKO
IPC: H01L21/027
Filed: 1992-07-02
Abstract: PURPOSE:To improve a shape of a resist pattern to a rectangular shape from a tapered state without reducing a dissolving contrast as much as possible in an acid catalyst chemical amplifying system resist. CONSTITUTION:An acid catalyst series negative resist 105 is irradiated with a light 106, and the resist 105 of a part 106 irradiated with the light by a low temperature PEB process is formed to an insolubilized region 107 by the low temperature PEB process. An insolubilized region 108 by a high PEB process is formed on a boundary between the region 107 and the resist 105 which is not insolubilized. A resist pattern 109 formed in a rectangular shape of the regions 107 and 108 is obtained.
Patent JP-H1020461-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YOKOZAWA AKITO
IPC: G03C7/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To enhance rapid processing aptitude and the quality of characters obtained by laser beam scanning exposure by specifying a relation between an exposure amount of obtaining a specified density and an exposure amount for obtaining a specified fog density in the characteristic curve of a magenta color developed image. SOLUTION: The silver halide emulsion layer of this photosensitive material contains silver halide grains having a silver chloride content of >=95mol%, and an exposure amount (EM1) capable of obtaining a density of 2.0 in the characteristic curve of the magenta image obtained by the scanning exposure using laser beams and followed by color development pressing and an exposure amount (EM2) capable of obtaining a fog density of 0.02 in the same characteristic curve satisfy the following relation; 0.9<=log(EM1)-log(EM2)<=1.8, preferably 1.0-1.6, and an N value of the magenta image obtained by scanning exposure amount (EM1) using laser beams is in 100-200μm.
Patent JP-S6069526-A (JP)
Title: Electronic temperature measuring device
Inventor: ORII MASAHARU
IPC: G01K7/24
Filed: 1983-09-24
Abstract: PURPOSE:To reduce power consumption and to make an automatic response to abrupt temperature possible by detecting the temperature variation and making a specific time different according to the amount of the detected temperature variation. CONSTITUTION:The signal outputted from a timer counting circuit 4 is supplied to corresponding AND gates 8-10 and then supplied to a timing signal generating circuit 12. This timing signal is supplied as an operation command signal to a temperature sensor 13 and an A/D converting circuit 14. The detected temperature is converted into a digital value, which while supplied to a latch 16 through an AND gate 15, is supplied to a latch 18 through an AND gate 17. Temperature data TA and TB outputted by the latches 16 and 18 are supplied to a comparing circuit 20. The comparing circuit 20 outputs a detection signal CX when the amount DELTAT of temperature variation is <=1 deg.C, detection signal CX when 1-3 deg.C, or detection signal CZ when >=3 deg.C. Those detection signals CX, CY, and CZ are supplied as gate opening/closing signals to the corresponding AND gates 8-10.
Patent JP-S6151586-A (JP)
Title: Detecting device for buried body
Inventor: YOSHIKAWA TOMOJI
IPC: G01V3/10
Filed: 1984-08-22
Abstract: PURPOSE:To detect metal and nonmetal with high precision by providing an induction type detector including an exciting and a receiving coil and a radio wave type detector successively, providing a compensating coil in the exciting coil of the induction type detector, and arranging the radio wave detector in the compensating coil. CONSTITUTION:The compensating coil 4 is connected to the exciting coil 1 in series, and both coils 1 and 4 are connected to an oscillator 6. When the oscillator 6 is driven, an exciting current flows through the coil 1 to produces a magnetic field at the circumference, and it is received by receiving coils 2 and 3. If there is a metallic body, and eddy current magnetic field is produced to vary the magnetic field detected by the coils 2 and 3. This variation is amplified by an AC amplifier 7, whose output is rectified synchronously by synchronous rectifying circuits 9 and 10 with a 0-phase and a pi-phase signal from a phase adjusting circuit 8 and amplified by DC amplifiers 11 and 12. Consequently, a detection signal of magnetic metal appears at an output terminal and a signal of nonmagnetic metal appears at an output terminal 14, so that wide-range detection is performed.
Patent JP-S6235783-A (JP)
Title: Television receiver
Inventor: MIYATA MINORU
IPC: H04N5/45
Filed: 1985-08-08
Abstract: PURPOSE:To obtain a necessary still picture securely by delaying the screen of the 1st screen information among plural screens by the delay time of a delay circuit behind the screen of the 2nd screen information. CONSTITUTION:The delay circuit 16 is added to a slave screen signal system. Consequently, the image of a slave screen part C is delayed by the delay time of the delay circuit 16 behind the image of a master screen part B and a user pays attention to the slave screen part C after finding desired information on the master screen part B, and perform still image instruction operation when necessary information is reproduced, thereby obtaining the necessary still image.
Patent JP-S5877267-A (JP)
Title: Substrate for element formation
Inventor: YAMADA KOUJI
IPC: H01L39/22
Filed: 1981-11-04
Abstract: PURPOSE:To enable to perform the patterning both with excellent dimensional accuracy and reproducibility by a method wherein GGG (Gd, Ga and Garnet) is used for a substrate, and an etching solution of fluoric type is used when an Nb Josephson junction element is manufactured. CONSTITUTION:In the element forming method wherein Nb is coated on the substrate of Si plus SiO2 structure which has heretofore been in use, the reproducibility thereof is poor because its finishing point of etching is indistinct when an etching of fluoric acd type is performed. The GGG substrate has an excellent etching resistance property for fluoric acid, and its finishing point of etching is distinct because it is transparent, and an overetching can be prevented completely. As the above substrate is an insulated one, the manufacturing process  for the substrate can also be shortened.
Patent JP-S6424173-A (JP)
Title: Distributor for internal combustion engine
Inventor: TSUTSUMI YASUYUKI
IPC: F02P7/02
Filed: 1987-07-16
Abstract: PURPOSE:To prevent the inside wall of a distributor cap from being deteriorated by electric discharge by arranging an insulating barrier layer between the inside wall of a distributor cap and the fixed electrodes being opposite thereto, so that gaps can be interposed between both of them respectively. CONSTITUTION:On the upper part of a cap 5 in a distributor, protruded parts 13 as many as ignition plugs are arranged, and further in the interior of respective protruded parts 13, respective terminals 14 to be connected to the cables 6 of respective ignition plugs are housed. And when the rotor 8 fitted on a turning shaft 7 is turned, discharge is produced between a contact 9 and fixed electrodes 3, so that high voltage is applied to ignition plugs. In this constitution, between the inside wall 2 of the cap 5 and fixed electrodes 3, an insulating barrier layer 12 is arranged, so that gaps 11 are interposed between both of them 2, 3 respectively. Thus, discharge is produced between the fixed electrodes 3 and the insulating barrier layer 12, so that the inside wall 2 of cap 5 can be prevented from being deteriorated by electric discharge.
Patent JP-H0621218-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KATO JURI
IPC: H01L21/78
Filed: 1992-07-03
Abstract: PURPOSE:To eliminate that moisture and impurities creep through an interface from the outside and to prevent that a device characteristic is deteriorated by a method wherein an insulating film at the periphery of an TC chip, i.e., in a scribing line region, is formed so as to surround a sidewall which is formed of a metal, a metal silicide or a metal nitride. CONSTITUTION:An interlayer insulating film 12 at the substratum of an interconnection layer is formed on a substrate 11 in which an IC has been formed; after that, when a contact hole is formed, the interlayer film 12 in a scribing line region 19 is removed. Then, a Ti layer, a TiN layer and a W layer are laminated; a treatment in which an interconnection is patterned, i.e., the contact hole is filled with the Ti layer, the TiN layer and the W layer, is executed. At this time, a whole-face etching operation is performed as an etching operation which is provided with directivity such as an RIE operation, an ion etching operation or the like. A sidewall which is composed of the Ti layer, the Tie layer 14 and the W layer 15 is former at the periphery of the interlayer film in the scribing line region 19. After that, an interconnection interlayer film, a multilayer interconnection 16 and an Al pad 13 are former; a final protective film 17 is deposited; a pad 18 is opened.
Patent JP-S6333393-A (JP)
Title: Purification of ginsenoside-rg1
Inventor: KAWASHIMA YUJI
IPC: C07H15/256
Filed: 1986-07-26
Abstract: PURPOSE:To crystallize a ginsenoside-Rg1 having central nervous activation activity, platelet agglutination controlling action, arterial sclerosis preventive action, etc., in high purity and high yield, by preparing an aqueous solution saturated with a material containing the ginsensoside-Rg1 and keeping the solution at a specific temperature. CONSTITUTION:A material containing the ginsenoside-Rg1 expressed by the formula is dissolved in water, for example, at 4 deg.C to prepare a saturated aqueous solution. Then the solution is kept at 20-30 deg.C to precipitate crystals of the aimed ginsenoside-Rg1 in an aqueous solution. Substance obtained by extracting roots, etc., of Panax ginseng C.A.Mey, fractionating the extract by column chromatography and removing the solvent therefrom is normally used as the material containing the ginsenoside-Rg1.
Patent JP-H1020797-A (JP)
Title: Display support for cooling case
Inventor: IEDA TAKEAKI
IPC: G09F7/18
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To perform the display near a displayed merchandise, without getting in the way of the displayed merchandise and the customers, by engaging an engagement part with a cold air draft inlet, joining or connecting a tumbling prevention part with the engagement part, and making the same projected horizontally. SOLUTION: A display support for a cooling case 3, is comprises two U-shaped engagement parts formed by two linear materials, and projected downward, a square display support 30 connecting two engagement parts, and inclined backward at an angle of about 45deg. C, and a square tumbling prevention tool 4 joined by the two engagement parts 20 and four joining points 202, and projected backward in the horizontal direction. The two engagement parts 20 are provided with a constricted part formed by collapsing the engagement part from both sides, at the slightly lower part of the four joining parts 202. And the display support for the cooling case 3, is used in a condition that the two engagement parts 20 are engaged with the different two cold air draft inlets 101a, 101b.  In this case, the engagement tool can be stably installed, because the tumbling prevention tool 40 is kept into contact with a lower front frame of the cooling case 103, even if the engagement tool is not close.
Patent JP-S6237874-A (JP)
Title: Manufacture of nickel hydroxide electrode of alkaline storage battery
Inventor: NAKAHORI SHINSUKE
IPC: H01M4/28
Filed: 1985-08-10
Abstract: PURPOSE:To prevent weakening of a base plate due to corrosion by heat- processing a sintered nickel base plate impregnated with cobalt inorganic acid salt under the presence of oxygen to cover the base plate surface with cobalt oxide layer, before making filling operation with active material. CONSTITUTION:A sintered nickel base plate impregnated with cobalt inorganic acid salt or a sintered nickel base plate with cobalt hydroxide generated on the surface is heat-processed at 150-250 deg.C under the presence of oxygen to cover the base plate surface with cobalt oxide layer. The base plate is then impregnated with acid nickel salt and undergoes filling operation with active material accompanied by impregnation with acid nickel salt which is made active through alkali treatment or the like, to form a nickel hydroxide electrode of alkaline storage battery. The cobalt oxide layer is made to serve as a protective coat to prevent corrosion and weakening of the base plate. Thus efficiently of filling operation with active material can be improved by using acid nickel salt of high concentration at a high temperature.
Patent JP-S6154654-A (JP)
Title: Liquid cooling device
Inventor: YOKOUCHI KISHIO
IPC: H05K7/20
Filed: 1984-08-27
Abstract: PURPOSE:To contrive to improve the cooling efficiency, by the liquid of low boiling point beint put in a cooling liquid and is made to circulate, and foam being generated in the cooling liquid is condensed effectively and eliminated. CONSTITUTION:A circuit substrate 4 mounted with LSI3 is immersed in fluorocarbon (boiling point 50 deg.C) 2. A pipe 5 which has a part weaving horizontally near the substrate 4 is provided and is made to pass also in the cooling water 6 above a vessel 1. Furthermore, fluorocarbon (boiling point 30-40 deg.C) 8 which cools the cooling liquid 2 in the pipe 5 is filled. The cooling liquid 2 boils by the operation of LSIs and bubbles 9 are generated and take heat away, and the cooling liquid 8 boils by taking heat of the cooling liquid 2, and a convection is generated in the determined direction by a valve 7 of in the pipe 5, and the cooling liquid 8 circulates in the pipe 5 and is condensed and cooled by the cooling water 6. Besides, water 6 is circulated and contributes to improve the cooling efficiency.
Patent JP-H0341845-A (JP)
Title: Packet transmission system
Inventor: OKAMOTO YOSHIHISA
IPC: H04L45/24
Filed: 1989-07-07
Abstract: PURPOSE:To relieve the load of a terminal equipment and to reduce the traffic in a packet exchange network by selecting a logical channel whose reply time is shortest as a priority channel and sending a packet only to the channel. CONSTITUTION:A reply time detection section 15 of a sender side terminal equipment 10 detects a time required from the transmission of a packet to each logical channel till the reception of a relevant reply packet as a reply time and informs it to a priority channel selection section 14. A selection section 14 selects a logical channel whose reply time is minimum as a priority channel and gives a command of transmission of the succeeding packet only to the priority channel to a logical channel selection section 12. The selection section 12 selects only the priority channel according to a command of the selection section 14 and sends the succeeding packet only to the channel. After the selection of the priority channel, the selection section 14 compares the reply time informed from the detection section 15 with a prescribed value and when the reply time is a prescribed value or below, the priority channel during selection is kept holding. The prescribed value is decided from the shortest reply time.
Patent JP-S57101329-A (JP)
Title: Metal halide lamp for photochemical reaction
Inventor: SUZUKI TAKESHI
IPC: H01J61/20
Filed: 1980-12-15
Abstract: PURPOSE:To prevent tube terminals from getting black by enclosing activating gas, mercury, iron, and halogen within a luminous tube, together with at least either zirconium or titanium. CONSTITUTION:Electrodes 2, 2 are provided at both ends of a luminous tube 1. These electrodes 2, 2 are connected to lead wires 5, 5 through metal foil conductors 4, 4 which are sealed in crush seal sections 3, 3 of the luminous tube 1. Activating gas, mercury, iron, and halogen are enclosed within the luminous tube, together with at least either zirconium or titanium.
Patent JP-H0616260-A (JP)
Title: Paper feeding device for printing machine
Inventor: SATO MAKOTO
IPC: B41L13/04
Filed: 1992-07-03
Abstract: PURPOSE:To provide a paper feeding device for a printing machine enabling the solution of existing problems such as the dispersion of paper feed pressure due to the manufacturing error of a tension spring or a compression spring and the inability to adjust paper feed pressure due to the degradation (settling) of the above-mentioned spring. CONSTITUTION:A paper feeding device for a printing machine is provided with a paper feed roller 12 for taking out printing sheets P stacked on a paper feed base 4 sheet by sheet so as to deliver them to a paper feeding transfer path to a plate cylinder and a press roller, and a paper feed pressure adjusting means 20 for changing the paper feed pressure of the feed roller 12. In this case, the paper feed pressure adjusting means 20 is of a system of changing the paper feed pressure utilizing the resiliency or attracting force of a magnet, and this paper feed pressure adjusting means 20 is formed of a roller holding body 10 that can be oscillated vertically around a base end journal part 9 as a fulcrum, a fixed permanent magnet body 21 fitted to the roller holding body, a movable permanent magnet body 22 magnetically repulsive to the magnet body 21, and magnet moving mechanism 23 for moving the movable permanent magnet body 22 vertically.
Patent JP-H07303041-A (JP)
Title: Automatic range adjusting phase locked loop circuit
Inventor: DENISU AARU UOODON
IPC: H03K3/0231
Filed: 1993-07-16
Abstract: PURPOSE: To stepwisely operate a multi-low gain voltage controlled oscillator(VCO) from one low-gain frequency range to another low-gain frequency range. CONSTITUTION: In response to one of plural range selection signals RSSO-4 and a loop filter voltage LFV, an oscillator signal OSC is generated. The loop filter voltage LFV changes the frequency of an oscillator signal withtin the respective low-gain frequency ranges. When a VCO 110 cannot locked to a reference signal REF within a prescribed time, an instruction is given to the VCO 110 so as to allow REF to shifted to a next operating range.