baber/WOPTO huggingface dataset:
Patent JP-S6059062-A (JP)
Title: Manufacture of optical thin zns film for infrared rays
Inventor: HIGUCHI FUMIAKI
IPC: G02B1/02
Filed: 1983-09-12
Abstract: PURPOSE:To obtain a thin ZnS film for infrared rays having high bonding strength and favorable optical characteristics by applying a cluster ion beam vapor deposition method and a resistance heating system and specifying various conditions during vapor deposition. CONSTITUTION:A cluster ion beam vapor deposition method is applied as a vapor deposition method, and a resistance heating system is applied to heat a crucible. The crucible 2 is heated to 770-820 deg.C with a resistance heating element 3 in the chamber 1 of a vapor deposition apparatus under 1X10<-5>-4X 10<-7>Torr internal pressure. The acceleration voltage of accelerating electrodes 6 is regulated to <=2kV, ionized electric current is radiated at 150-250mA from electron radiating filaments 5 for ionization, and the temp. of each substrate 8 is set at 150-200 deg.C. A thin ZnS film for infrared rays having superior optical characteristics is formed on the substrate 8 by carrying out vapor deposition under said conditions.
Patent JP-S5959039-A (JP)
Title: Thrust bearing for vertical motor
Inventor: SUZUKI YASUAKI
IPC: F16C17/04
Filed: 1982-09-27
Abstract: PURPOSE:To simply and safely transmit rotary force to a thrust runner by forming the cylindrical surface of a shortcircuiting ring integral with a rotor in a non-circular shape and engaging the runner with the cylindrical surface of the ring. CONSTITUTION:A thrust retainer metal 2 is engaged with a bracket 1 for supporting the lower part of a rotor 4 of a vertical motor, and the metal 2 is surface-contacted with the thrust runner 3 engaged with a shortcircuiting ring integral with the rotor 4 to support the load of the rotor 4. The cylindrical surface of the ring 5 is formed in a noncircular shape, and the runner 3 is engaged with the cylindrical surface of the ring 5. The rotation of the rotor shaft 7 is transmitted to the runner 3 through the engagement of the runner 3 with the engaging unit 6.
Patent JP-S5790664-A (JP)
Title: Image position adjuster for copying machine
Inventor: MURAMATSU SHIGERU
IPC: G03G15/00
Filed: 1980-11-28
Abstract: PURPOSE:To improve working performance by copying an image drawn on an original on paper in the position deviated by a desired direction and distance from the position of said image in the state of placing the original on the reference placement position of an original plate by operating an image position adjusting plate. CONSTITUTION:An original 1 placed on the reference placement position of an original plate 2 is brought in tight contact with the plate 2 by a pressing plate 3. If it is desired to move the image drawn on the original 1 upper than the position of said image, the operator pushes a switch 171, 172 or 173 corresponding to the distance desired to be moved out of the switches 171-173, then a step motor 9 turns to move a lens 5 for a constant distance from a reference position up to the dotted line position on the right of the figure and the image formed on the surface of a photoreceptor 4 moves by a desired distance toward the left and therefore if the image is transferred from the photoreceptor 4 to the paper, the image is copied on the paper in the position deviated upward by the desired distance than the position of the image of the original 1.
Patent JP-S5689576-A (JP)
Title: Nonimpact serial printer
Inventor: ISOBE MINORU
IPC: B41J2/00
Filed: 1979-12-24
Abstract: PURPOSE:To obtain a practical nonimpact serial printer low in running cost and capable of making recordings suitable for a long time storage by a method wherein it is composed of a corona discharger, an aperture board, a rotary drum for providing electrostatic latent images, a developing device, etc. CONSTITUTION:A specific voltage is applied to common electrodes 9c on an aperture board 9 to control printing, separate switching circuits are connected with gate electrodes 9b on the opposite side and positive, negative voltages are applied to the common electrodes 9c in accordance with printing pattern signals. Through an electric field between the two electrodes 9b, 9c, through holes 9a pass positive ions 16 while other through holes 9a prevent the positive ions 16 from passing. Streatms of ions which have passed the apperture board 9 attach to the rotary drum 7 to provide an electrostatic latent image of the dot pattern on its surface. This latent image is converted into a visible one by attaching negatively discharged magnetic toner 12 in a developing device 11.
Patent JP-H1118382-A (JP)
Title: Pole-number changing electric rotating machine system
Inventor: MIZUNO TAKAYUKI
IPC: H02K3/28
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a pole-number changing electric rotating machine system in which may kinds of pole-number changes by a single winding can be realized with a simple configuration. SOLUTION: Six coils 1 to 6 are arranged and installed at every 60 deg.. The coils 1, 4, the coils 2, 5 and the coils 3, 6 which are faced with each other are connected in such a way that their polarities become identical, and windings for one phase portion are formed. The sequence of phases of power-supply voltages to be applied to terminals U, V, W of an electric rotating machine to which three sets of three-phase windings constituted in this manner are executed is changed over. Thereby, the number of poles as four/eight poles can be changed over.
Patent JP-S5868377-A (JP)
Title: Solid-state image pickup element
Inventor: OGAWA KAZUFUMI
IPC: H04N5/335
Filed: 1981-10-19
Abstract: PURPOSE:To prevent the evil influence of relfection of incident light by blackening or covering at least part of metallic wiring or a light-shielding metallic film formed on a surface of a solid-state image pickup element with a black layer. CONSTITUTION:An Al surface on a storage part 12 and a shift register 13 is dipped in ''TOPIKA-blackey A '' or ''Al-blackey '', etc., to form a black dyed layer 17 on the surface of an Al vapor-deposite film 16. In this case, when the thickness of the Al vapor-deposite film 16 is 1.2mum, the tickness of the black dyed layer is 0.2-0.3mum. Thus, the black dyed layer 17 is formed on the surface of the Al layer 16 for light shielding to prevent light reflection by the Al layer 16, improving the characteristics of the element greatly.
Patent JP-H0730890-A (JP)
Title: Picture signal coder
Inventor: NADAMOTO YUJI
IPC: H03M7/30
Filed: 1993-07-06
Abstract: PURPOSE:To provide a picture signal coder whose scale is reduced without deteriorating the signal quality. CONSTITUTION:Picture signal data from an input terminal 101 are inputted to a conversion computing element 102, converted to be 1st conversion signal data and a quantization characteristic to set a code quantity to an object value is decided by a quantization controller 103. On the other hand, a picture signal from an input terminal 101 is inputted to a conversion computing element 105 via a delay device 104 and converted to be 2nd conversion signal data and quantized by a quantization characteristic decided by a quantization device 106n to be quantization conversion signal data and coded at a coder 107 to be coded data, which are outputted from an output terminal 108. Through the constitution above, a storage capacity required for a delay device is reduced and time division multiplex processing is applied to the computing elements 102, 105 to shave one conversion computing element and the circuit scale for the entire coder is made small.
Patent JP-H1110268-A (JP)
Title: Production of outer face grooved tube
Inventor: KAMEOKA HIDEMITSU
IPC: B21C37/26
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an outer face grooved tube producing method capable of forming a smooth part of an outer diameter larger than an outer diameter of a groove working part of a tube while preventing tube deformation and uneven groove forming at the time of producing the outer face grooved tube by knurl form rolling. SOLUTION: While drawing a metal tube stock 1 in one direction, the tube stock 1 is reduced in a prescribed quantity by conducting planetary rotation/ pressing a reducing roll 2 having a smooth outer peripheral face on the tube stock 1. Immediately thereafter, a groove working roll 3, which is knurled to the outer peripheral face, is subjected to planetary rotation/pressed on the tube stock 1, at a state a reducing quantity of the reducing part of the tube stock 1 reduced by the reducing roll 2 is suppressed to a minute quantity, many grooves 10 are worked on an outer peripheral face of the reduced part.
Patent JP-S6325430-A (JP)
Title: Range food
Inventor: MURAMATSU ATSUSHI
IPC: F24F7/06
Filed: 1986-07-16
Abstract: PURPOSE:To improve the efficiency of trapping soots by providing a blower so that its suction port is positioned substantially within a vertical side frame body and frontwardly inclining the front surface of the vertical side frame member frontwardly toward the horizontal side frame member. CONSTITUTION:When a blower 4 is operated during cooking, smoke soots generated by a gas range 17 and rising up are sucked up through a main body suction port 8. Upon this occasion, soots diffused rearward rise up along the front panel 3a of a vertical side frame body 3 and are sucked up into the main body suction port 8 and soots diffused frontward are drawn near to the main body suction port by a Coanda effect 8 and trapped. The thus trapped soots are discharged to the outdoors from a main body discharge port 7 through a duct 11. Since the suction port 5 of the blower 4 is located within the vertical side frame main body 3, the suction air flow speed of the main body suction port 8 becomes quick on the rear side and hence the flow of soots in the vicinity of the main body suction port 8 is inclined from the front part toward the rear part, and thus soots are positively trapped without leaking forwardly of the main body 1.
Patent JP-H0333619-A (JP)
Title: Self-diagnostic apparatus in measuring apparatus of flow rate of suction air of internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: G01F1/698
Filed: 1989-06-30
Abstract: PURPOSE:To detect the detecting characteristic per every level of the flow rate of the suction air and to enable self-diagnosis of the abnormality of an apparatus by connecting a plurality of diagnosing resistances selectively to a bridge circuit. CONSTITUTION:A diagnostic resistance separately provided from a resistance to form a bridge circuit in a diagnostic resistance connecting means is selectively connected to the bridge circuit, so that the balance of the resistance in the bridge circuit when the general amount of the suction air is measured is forcibly changed thereby to produce the state where the amount of the suction air appears to be changed. A detecting value sampling means connects a plurality of the diagnosing resistances selectively to the bridge circuit by the diagnostic resistance connecting means when the engine is stopped, that is, when the flow rate is zero. Detecting signals of the flow rate of the suction air per every resistance value are sampled. A plurality of the sampled detecting signals are compared with an expecting value corresponding to the resistance value changed by the diagnostic resistance, whereby the abnormality of the measuring apparatus of the flow rate of the suction air can be detected by an abnormality detecting means.
Patent JP-S57106375-A (JP)
Title: Flyback transformer
Inventor: MORI SHIGERU
IPC: H01F38/42
Filed: 1981-10-21
Abstract: PURPOSE:To simplify the structure of a flyback transformer by providing a projection having a guide groove at a part of the circumference of a cylindrical case with a bottom and engaging a thick film printed resistor with this guide groove. CONSTITUTION:A projection a' is formed at a part of the circumference of a cylindrical case b' with a bottom, a guide groove 7 is formed on the inner surface of the projection a', a thick film printed resistor 5' is engaged with the guide groove 7, and high voltage coils 3-2 is connected via a rectifier 4-2 to one end of the resistor 5'. Then, high voltage coils 3-1, 3-2 and rectifiers 4-1, 4-2 are covered with insulating material in the case b'. Thus, the shape of the case can be simplified, thereby facilitating the mass production of the transformer.
Patent JP-S5763062-A (JP)
Title: Continuous treatment of noodle belt and its device
Inventor: MURAKAMI SANPEI
IPC: A23L7/109
Filed: 1980-11-25
Abstract: PURPOSE: To prepare instant gelatinized noodles having improved restoring properties to the original state and good taste, by dividing uniform wide sheet-shaped noodle belt in the running direction, steaming the noodle belt while being sent in a state to be apart each other, predrying it, cutting and drying to a water content ≤10wt%.  
     CONSTITUTION: A raw material comprising wheat flour as a main ingredient is processed by the blender 1 to give a raw ingredient with a water content of 30W 40wt%, which is made into the uniform sheet-shaped belt 3 having a thickness of 0.5W1.5mm and a width of 40W100cm, by the molding machine 2. The belt is cut and divided in the advance direction by the dividing machine 6 while being sent by the transportation roll 5 to give the noodle belt 7 having a width of 10W20cm, which is treated by the steaming device 17 while being apart by the separating roll 14. The noodle belt is preheated into a water content of 15W35wt%, cut into noodle lines, and dried secondarily to give a product having a water content of ≤10wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06350388-A (JP)
Title: Piezoelectric resonator component
Inventor: OIKAWA YASUNOBU
IPC: H03H9/58
Filed: 1993-06-14
Abstract: PURPOSE:To attain automatic assembling by inserting and arranging sequentially a terminal member, a series resonator and a parallel resonator to each of two internal spaces of a case through an opening part of the case so as to form automatically a ladder circuit having 8 pieces of elements. CONSTITUTION:A case 1 is divided into internal spaces 11, 12 by a partition plate 2 and the piezoelectric resonator is constituted of series resonators S1-S4, parallel resonators P1-P4, and terminal members T1-T8. In the assembling, the components are inserted and arranged to each of the spaces 11, 12 through an opening part 132 in order of T1, S1, T2, S2, P1, R3, T3, T4, P2, T5, S3, T6, S4, T7, P3, P4 and T8. Thus, the ladder circuit is constituted automatically.
Patent JP-2000356226-A (JP)
Title: Torque limiter
Inventor: TABUCHI YASUO
IPC: F16D7/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter capable of preventing welding of a disc and friction parts with simple structure. SOLUTION: A disc 7 connected to the input shaft 4 of a refrigerant compressor 3 is formed of metal, while a pulley 1 and a pressure plate 8 constituting first and second friction parts 1c, 8a are formed of resin. When the refrigerant compressor 3 is locked and excessive load torque acts upon a friction engaging face, a slip is generated between the disc 7 and the first and second friction parts 1c, 8a to cut off the transmission of torque. The first and second friction parts 1c, 8a formed of resin are dissolved by this slip to prevent welding.
Patent JP-S5590153-A (JP)
Title: Method of and device for coding safely track circuit
Inventor: KUROODO DOMINITSUKU ARAN BIREE
IPC: B61L3/24
Filed: 1979-12-21
Abstract: A process for coding track circuits allows particularly information to be transmitted to a vehicle travelling over a railway track divided into a succession of sections each equipped with a track circuit, in which each of the carrier frequencies for energizing the track circuits is frequency modulated by means of a number of modulation frequencies each representing a piece of information to be transmitted. This process includes the steps of comparing the modulation frequency obtained by demodulation of the modulated carrier frequency with another source of modulation so as to check that said modulation frequency is indeed correct, and to allow transmission of the modulated carrier frequency in the corresponding track circuit only when this check is positive. This process and device applies to high-speed railway trains.
Patent JP-H04230010-A (JP)
Title: Transformer
Inventor: PETORASU KORUNERISU YOHANESU R
IPC: H01F27/36
Filed: 1991-06-13
Abstract: PURPOSE: To prevent eddy currents from being generated in a winding by a stray magnetic field in a gap, namely to reduce the heat generation of the transformer. CONSTITUTION: A ferromagnetic core 3 which is interrupted by a gap 11 and a coil former 5 equipped with a winding packet 7 are provided, and this coil former 5 surrounds the core 3 in the area of the gap 11. A winding packet 7 has a foil-winding packet 17 of conductive foil and a spacer element 15, which is positioned between the coil former 5 and the foil-winding packet 17 for reducing the generation of an eddy current by a stray magnetic field 13.
Patent JP-S5690662-A (JP)
Title: Extension calling system of key telephone set
Inventor: UCHIDA SEIYA
IPC: H04Q3/58
Filed: 1979-12-25
Abstract: PURPOSE:To make it easy to set and change call destinations by DSS (system for calling specific extension directly) by making it possible to switch and use each  extension key of each telephone set for a normal extension key and calling key according to the set memory contents of a memory means provided to every extension  key. CONSTITUTION:When the extension key that corresponds to a free extension in key unit 1 of a key telephone set is pushed, information on this extension key is sent to control circuit 4 by key information input circuit 2. Control circuit 4 reads DSS information, corresponding to this extension key, out of subscriber's data memory device 3 to judge whether the extension key is preset as the DSS key. When it is set as the DSS key, the key telephone set is placed in the calling state corresponding to the DSS call destination and when it is set as a normal extension key, a dial tone is sent to the key telephone set on which the extension key is pushed.
Patent JP-S6145246-A (JP)
Title: Photographic element
Inventor: KAGUCHI HIROYUKI
IPC: G03C8/08
Filed: 1984-08-09
Abstract: PURPOSE:To enhance adhesion between a timing layer and a hydrophilic colloidal layer by forming on a support the timing layer contg. an acidic material and a hydrophilic colloidal layer contg. a hardener having an ethyleneimino group and/or a hardener having a glycidyl group. CONSTITUTION:The timing layer contg. the acidic material and the hydrophilic colloidal layer contg. a hardener having an ethyleneimino group and/or the one having a glycidyl group are formed on the support. The compd. having such an ethyleneimino group and a glycidyl group has a strong cross-linking reactivity with a compd. reactive with such groups, espectially, gelatin and enhances both of physical characteristics and adhesion between these layers and the support. The addition of the acidic material eliminates the adverse effect of said hardeners and keeps the timing layer normal, thus permitting the performance of the timing layer to be maintained and adhesion between the timing layer and the hydrophilic colloidal layer to be improved.
Patent JP-S6413066-A (JP)
Title: Cyclohexane derivative, production thereof and herbicide containing said derivative as active ingredient
Inventor: ARAI KENJI
IPC: A01N35/10
Filed: 1987-07-03
Abstract: NEW MATERIAL:A cyclohexane derivative expressed by formula I (R<1> is H or lower alkyl; R<2> is lower alkyl, lower alkenyl, lower alkynyl or halo-lower alkenyl). EXAMPLE:2-(1-Ethoxyaminopropionylidene)-5-[2-(3-trifluoromethylphenylt hio)ethyl] cyclohexane-1,3-dione. USE:A herbicide, having herbicidal activity in a small amount of chemical, nontoxic to crops and capable of exhibiting herbicidal effects on chickweed, spleen amaranth, etc., in farmland without phytotoxicity to corn, wheat, etc., and showing herbicidal effects on barnyardgrass, false pimpernel, etc., in paddy field without phytotoxicity to rice plant. PREPARATION:An acylcyclohexane derivative expressed by formula II is reacted with a hydroxylamine expressed by formula III, as necessary, in the presence of a base at 0-100 deg.C to afford the aimed compound expressed by formula I.
Patent JP-S6058261-A (JP)
Title: Liquid atomizing apparatus
Inventor: OONO TADASHI
IPC: B05B17/06
Filed: 1983-09-12
Abstract: PURPOSE:To prevent unnecessary liquid from remaining in a base body when atomizing function is stopped, by providing a pressure chamber and a constant liquid level chamber through a communication opening in the same base body, and connecting a bypass line to the course of the return port provided to the upper part of the constant liquid level chamber from the bottom part of said constant liquid level chamber. CONSTITUTION:The liquid in a tank chamber 11 is supplied to a pressure chamber 3 through a constant liquid chamber 9 by a pump 13 and returned to the tank chamber 11 while flowed out from a return port 8 and a bypass line 15 to fill and replenish the pressure chamber 3 with the liquid. Driving voltage is inputted to an electrical vibrator 6 corresponding to an atomizing amount to apply flexing vibration to a nozzle plate 5. By this vibration, the liquid in the pressure chamber 3 is locally pressurized and sprayed from a nozzle 4. In this case, air bubbles generated in the pressure chamber 3 are taken out to the outside from a vent port 2. When the input of the pump 13 is stopped after input to the electrical vibrator 6 is stopped, the liquid filling the pressure chamber 3 and the constant liquid level chamber 9 rapidly returns to the tank 11 from the bypass line 15 through a return pipe 14.
Patent JP-S6228542-A (JP)
Inventor: ANDRAE RAINER
IPC: B60K5/12
Filed: 1986-07-16
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-H0457990-A (JP)
Title: Paper machine
Inventor: KOYAMA MASAKATSU
IPC: D21F9/04
Filed: 1990-06-26
Abstract: PURPOSE:To provide a paper machine free from the problem of scorch in drying and having actions to form a wet inorganic fiber mat containing an organic binder, treat the mat surface with a brush roll, polish the surface with a polishing means placed after the brush roll and spray water to the surface of a polishing material with a water-spraying means. CONSTITUTION:The objective paper machine 1 is provided with a slurry tank 2 and a cylindrical rotary drum 4. A slurry 3 containing inorganic fiber (e.g. rock wool) and an organic binder (e.g. starch) is charged to the slurry tank 2 and a wet inorganic fiber mat containing the organic binder is successively deposited on the surface 4a of a drum rotating in a state immersed in the slurry. The surface of the wet inorganic fiber mat S is brushed with a brush roll 5 and then polished with a polishing means 6 composed of a polishing material 7 such as sand paper and a feed roll 8. The surface of the polishing material 7 of the polishing means 6 is washed with water sprayed with a water-spraying means 9.
Patent JP-S5956217-A (JP)
Title: Vertical magnetic storage medium having magnetic double layer
Inventor: TANAKA HIDEO
IPC: G11B5/65
Filed: 1982-09-27
Abstract: PURPOSE:To provide high line density and high track density and to improve the S/N of the medium having a high density by providing a thin magnetic film medium for longitudinal recording by a plating method on a servo information medium of the lower layer and a magnetic medium for vertical recording by a cobalt-chromium sputtering method on a data information medium of the upper layer. CONSTITUTION:A magnetic plating layer 2 of a cobalt-nickel alloy having 0.1mum film thickness is coated on a substrate 1 of a non-magnetic nickel alloy. A plating layer 3 of a non-magnetic nickel alloy having 0.1mum film thickness is coated thereon. A vertical magnetic medium layer 4 of cobalt-chromium having 0.5mum film thickness is coated thereon by a sputtering method, and finally a protective film layer 5 of 0.02mum film thickness is formed thereon. The layer 4 of the upper layer enables the achievement of a high line density (70,000 FRPI) by a data head of a small gap length and the layer 2 provides a high track density (1,500- 3,000 TPI).