baber/WOPTO huggingface dataset:
Patent JP-H0661945-A (JP)
Title: Optical output power drop alarm detecting circuit
Inventor: AKEYA MIKIJI
IPC: H04B10/07
Filed: 1992-08-13
Abstract: PURPOSE:To evade the wrong detection of an optical output power drop despite the change of the data mark rate in regard of an optical output power drop alarm detecting circuit. CONSTITUTION:The optical output power of a laser diode 11 is received by a photodiode 12 and then converted into the voltage by a current/voltage converter 13. Then the peak value of the optical output power is detected by a peak detecting circuit 21. The peak value is compared with the reference voltage by a comparator 15. If the drop of the optical output power is confirmed, an alarm signal 22 is outputted. Then the voltage equivalent to the signal '1' of the data is checked by the circuit 21. Thus the drop of the optical output power is detected with high accuracy.
Patent JP-S6372365-A (JP)
Title: Orifice for spray nozzle and its preparation
Inventor: YAMAMOTO KENZO
IPC: B21D22/26
Filed: 1986-09-12
Abstract: PURPOSE:To form an oval orifice having no burr with good accuracy, by providing a circular hole to an orifice plate, of which the central part is protruded in a conical shape, by punching and deforming the drilled top part of the protruded part under compression. CONSTITUTION:A conical protruded part 2 is formed to the central part of a disc-shaped orifice plate 1 by embossment and punching is applied to said protruded part 2 from the inside thereof to drill a circular hole 4. Subsequently, two surfaces of the part close to the top part of the protruded part 2 parallel to the longitudinal direction of the ribs 3 provided to both sides of the protruded part are compressed to provide step parts 5. Whereupon, the orifice 4 is deformed into an oval shape having a long diameter in the longitudinal direction of the ribs 3 and the open area thereof becomes small still more.
Patent JP-S59107832-A (JP)
Title: Method and device for forcing into member having flange
Inventor: SUGIHARA KOUICHI
IPC: B23P19/02
Filed: 1982-12-10
Abstract: PURPOSE:To force the member having the flange efficiently into a hole requesting a high coaxiality and a high roundness without thickening the part of the flange by a method wherein a base block, provided with pressure receiving parts having elastic members respectively at the upper and lower stepped parts of the member, is utilized. CONSTITUTION:In case a cylinder tube 1 of iron is press-inserted into a housing 2 of aluminum, having the flange part 2b, the tube 1 is fixed to a V-block 12 by toggle clamps 3 while the housing 2 is supported by the base block 15 through upper and lower pressure receiving parts 40, 30. The locating and fixing of the housing 2 are effected by the inward movement of a piston 8 caused by the engagement of a cam 4 and cam followers 7 upon descending of the V-block 12. The upper pressure receiving part 40 consists of a pressure receiving plate 13 supported by the block 15 through the elastic member 14 receiving the pressure due to the abutment of the flange part 2b while the lower pressure receiving part 30 consists of a holder 18 movable into up-and-down through disc springs 19.
Patent JP-H0761103-A (JP)
Title: Printer
Inventor: ISHII HIRONORI
IPC: B41J17/14
Filed: 1993-08-31
Abstract: PURPOSE:To immediately execute printing even at the time of unwinding by interrupting unwinding when a printing command is inputted during the unwinding of a multi-ink ribbon at the time of the completion of printing and starting printing from the midway place of the multi-ink ribbon corresponding to a printing position. CONSTITUTION:When paper 3 is fed to the gap between a line thermal head 1 and a platen 2, the platen 2 is pressed to the line thermal head 1 through a multi-ink ribbon 12 by a release motor 19 to apply printing to the paper 3. The multi-ink ribbon 12 is drawn out of a supply reel 13 to be held above the printing surface of the line thermal head 1 under tension and taken up by a taking-up reel 17 through a large number of auxiliary rollers 14-16. At the time of the completion of printing, the multi-ink ribbon 12 is unwound by an unwinding motor 20. In this case, when a printing command is inputted during unwinding, unwinding is interrupted and printing is started from the midway place of the multi-ink ribbon corresponding to a printing position.
Patent JP-S6194670-A (JP)
Inventor: HIGUCHI SADAO
IPC: A63F7/02
Filed: 1984-10-15
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-S6277826-A (JP)
Inventor: OURA YOSHIFUMI
IPC: H02J3/24
Filed: 1985-09-30
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-H1042902-A (JP)
Title: Bicycle shoes
Inventor: OKAJIMA SHINPEI
IPC: A43B5/14
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance the integrality of the instep of foot and the instep of shoes by raising an outside instep pressing part so as to avoid the position of the heel, obliquely crossing it to the outside edge line of a bone body extended forward continuously to the heel, and fixing the outside end part of the outside instep pressing part to a hard shoe sole core. SOLUTION: An instep part 4 is formed of an inside instep pressing part 4a and an outside instep pressing part 4b. The outside instep pressing part 4b is fixed to the rear side of a heel part 2 and a shoe bottom core body. The outside instep pressing part 4b is obliquely extended from the rear low position to the finger top position through the instep position of foot, and superposed on the inside instep pressing part 4a. The outside instep pressing part 4b has a broad strip form. The lateral two pieces of the instep part 4 pressed by fastening bands 6, 7 are raised from under the heel so as to avoid the heel, mutually crossed near the top part of the instep bone structure, further extended down to the toe top part while covering the ridge of the instep bone structure, particularly, the ridge close to the outside, and wound on the foot lower than the heel,-or the instep.
Patent JP-H0380040-A (JP)
Title: Production of spawn product
Inventor: KOGASAKI KEIICHI
IPC: A23L17/30
Filed: 1989-08-22
Abstract: PURPOSE:To remarkably shorten production time and to produce an excellent spawn product in manufacturing a spawn product such as cod roe preserved with salt by preserving a raw material thereof with salt or seasoning under reduced pressure. CONSTITUTION:In producing a spawn product such as cod roe preserved with salt or salt preserved cod roe seasoned with mustard, a raw material thereof is perceived with salt and seasoned under reduced pressure (preferably <=10mmHg degree of vacuum) at about +5 deg.C.
Patent JP-H0553615-A (JP)
Title: Programmable controller
Inventor: YATSUDA YUTAKA
IPC: G05B19/05
Filed: 1991-08-28
Abstract: PURPOSE:To obtain a programmable controller which can perform the single scan processing at a high speed. CONSTITUTION:A programmable controller 1 sets an execution or non-execution state of actions based on the description of a sequential function chart SFC (Sequential Function Chart) and then works. A storage means 2 added to the controller 1 stores the action head data for which the number of instructions covering the head of an action through the next action is set. An address shift means 3 shifts the instruction number of the action head data stored in the means 2 to the head of the next action as an offset address when the first action is set in a non-execution state.
Patent JP-H0662264-A (JP)
Title: Image processor
Inventor: KAMIJO HIROYOSHI
IPC: H04N1/46
Filed: 1992-08-14
Abstract: PURPOSE:To prevent a contour from being generated with another color by processing an area where density is thickened by filter processing with the same color as an original image. CONSTITUTION:After a surface removing circuit 701 decreases the density level of image data corresponding to a surface to the level of the surface, density data passes through a filter circuit 704 composed of a low-pass filter, and the level is compared with that of density data, which does not pass through this circuit 704, by a comparator circuit 708. The comparator circuit 708 finds out the area where it is discriminated that the density is thickened by the filter circuit 704, sends it to a logic circuit 711 and outputs a surface flag 703 inputted in the circuit 711 as a corrected surface flag 712. As a result, the surface part is exactly processed by the edit processing of a succeeding stage.
Patent JP-H04100269-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI MASASHI
IPC: H01L27/108
Filed: 1990-08-20
Abstract: PURPOSE:To improve device characteristics and yield, by ion-implanting two times or more in a polysilicon layer formed on a gate electrode, by using different energy, selectively etching high impurity concentration parts, and forming a storage electrode on the polysilicon side wall. CONSTITUTION:On a substrate 1, the following are formed; an oxide film 2, a gate electrode 3, a source.drain 4, a silicon oxide film 51 and a silicon nitride film 52. A cell contact 5a and a polysilicon layer 6 turning to a storage electrode are formed, and phosphorus is ion-implanted 12. This ion implantation is performed in a plurality of stages by using different energy. A photo resist layer 11 is formed on the whole surface, and wet etching is performed by using the photo resist layer 11 and a silicon nitride film 52 as stoppers. A silicon nitride film 7 and a polysilicon layer 8 are formed. Said layer 8 is doped with phosphorus, and is made conductive. After that, the layers 7, 8 of unnecessary parts are eliminated, an oxide film 9 is formed on the whole surface, and an aluminum layer 10 is formed.
Patent JP-H0263820-A (JP)
Title: Making device of curling medium
Inventor: UMEZAWA SOHEI
IPC: B31F7/00
Filed: 1988-08-31
Abstract: PURPOSE:To enable making of a curling medium precisely, in the same dimensions and in a short period of time by a method wherein a medium put on a stationary guide is pressed for a fixed period of time with a movable guide through a locking mechanism and the medium is heated with a heater through the stationary guide. CONSTITUTION:After a stationary and movable guides 4, 7 having a fixed quantity of radius are fixed respectively by a guide rail, a medium 2 is positioned at a reference position with a positioning guide 10 by placing the medium 2 on a medium holding rest, to begin with. Then a magnet 21 is electrified by actuating a timer 20 and the medium 2 is stuck close to the stationary guide 4 by moving the movable guide 7 downward by a locking mechanism 9. On the one hand, a heater 13 is heated by actuation of a timer 20 and heat is applied to the medium. After the lapse of a fixed period of time, electrification to the magnet 21 is suspended, the locking mechanism is released and the medium 2 having a fixed radius is made precisely and in the same dimensions.
Patent JP-H0666463-A (JP)
Title: Controller for number of heat source apparatus
Inventor: FUJII TERUO
IPC: F24F11/02
Filed: 1992-08-14
Abstract: PURPOSE:To ensure smooth heat supply by energizing or deenergizing a heat source apparatus through judgement of first and/or second judgement means. CONSTITUTION:First judgement means 19 judges the operation number of heat sources 1-3 under operation at present by predicting the present required amount of heat based upon a thermal load pattern in one day for example, and detecting the total sum of the rated amounts of heat of the heat source apparatuses 1-3 under operation at present. Further, second judgement means 24 judges the operation number of the heat source apparatuses 1-3 by detecting an actual thermal load, and comparing it with the total sum of the rated amounts of heat of the heat source apparatuses 1-3 under operation at present when one of the first and second judgement means 19, 24 judges the heat source apparatuses 1-3 to be switched on in such a manner, the heat source apparatuses 1-3 are switched on for starting of its operation, while when both of the judgement means 19, 24 judge time heat source apparatuses 1-3 to be switched off, the heat source apparatuses are switched off. Thus, the heat source apparatuses are switched on from those having a higher efficiency while they are switched off from those having a lower efficiency, to hereby improve time entire efficiency.
Patent JP-S6276720-A (JP)
Title: Vapor growth apparatus
Inventor: MITANI MASATO
IPC: H01L21/205
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a uniform vapor growth film of high quality on an Si substrate by providing auxiliary heating means at the periphery of a susceptor to directly heat, thereby uniformizing the temperature distribution of the susceptor. CONSTITUTION:A graphite susceptor 12 and an Si substrate 11 on the susceptor are emitted by an infrared lamp 17 to be heated, and the periphery of the susceptor is directly heated by energizing an insulator-coated metal resistance wire 13 through leads 14. The heating amount is so set as to eliminate the thermal transfer from the center of the susceptor 12 to the periphery or vice versa by setting the voltage. More particularly, radiation energy emitted from the side surfaces of the susceptor 12 is heated from the resistors 13. In this case the temperature uniformity of the substrate placing surface of the susceptor 12 is obtained, the temperature uniformity of the substrate 11 is also obtained, the thickness is uniform, and thereby obtaining uniform vapor growth film of uniform thickness and high quality.
Patent JP-H0883624-A (JP)
Title: Sealed storage battery
Inventor: YAMANE YURIKO
IPC: H01M2/18
Filed: 1994-09-12
Abstract: PURPOSE: To provide a sealed storage battery capable of preventing the occurrence of the local absorption reaction of oxygen gas by sticking pressure spacers all over the electrode plates at both ends of an electrode plate group. CONSTITUTION: An electrode plate group 2 and pressure spacers 3 pressing the electrode plate group 2 in the lamination direction are stored in a battery jar main body 1. The pressure spacer 3 is constituted of a plate-like body 6 made of a polyester resin and having high rigidity, a thermal expansion grain layer 7 containing thermal expansion micro-capsules having low-boiling point hydrocarbon in cells made of a polyvinylidene chloride copolymer, and an elastic body 8 made of isobutylene-isoprene rubber in a three-layer structure. The pressure spacers 3 are arranged so that the elastic bodies 8 are faced to the electrode plate group 2 side and the thermal expansion grain layers 7 are faced to the inner wall face side of the battery jar main body 1.
Patent JP-2000105471-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: KUNIEDA MITSUHIRO
IPC: G03G5/06
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor to be used for an electrophotographic device using a laser and to obtain practical sensitivity characteristics of the photoreceptor when the photoreceptor is incorporated into an electrophotographic device using a semiconductor laser having an emission wavelength of 400 to 500 nm. SOLUTION: This electrophotographic photoreceptor has a charge generating layer and a charge transport layer disposed in this order on a conductive supporting body, and the electrophotographic photoreceptor is irradiated with light from a semiconductor laser having a wavelength of 380 to 500 nm. The charge transport layer has >=30% transmissivity for the laser light which irradiates the layer. It is particularly preferable that the charge transport material has the structure expressed by the formula. In the formula, Ar, Ar2 and Ar3 are aryl groups which may have substituents.
Patent JP-H1159230-A (JP)
Title: Fitting structure of clip
Inventor: IZUMO NORIFUMI
IPC: B60K37/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To easily insert a clip by providing an inclined surface in the periphery of a clip fitting hole part of a mating member to which the clip is fitted. SOLUTION: A clip 9 is made of a resin and formed by an opened and closed cylindrical part including at least an operable pin 10 and a collar part. To connect an instrument panel 5 to a bracket 1, a clip fitting hole 8 provided in the instrument panel 5 is made to coincide with the clip 9. Subsequently a pin is inserted in the clip fitting hole 6, 8 coinciding with the clip 9 from its tip first. At this time, the clip 9 can be smoothly inserted from an inclined surface 7 of the peripheral surface of the hole 6 provided in the bracket 1. When the collar part of the clip 9 comes into contact with the instrument panel 5, the clip pin is forced. Thus, the clip cylindrical part is expanded to connect the bracket 1 and the instrument panel 5 to each other.
Patent JP-S60112697-A (JP)
Title: Method and device for synthesizing diamond by photochemical deposition
Inventor: SATOU TAKUZOU
IPC: C30B29/00
Filed: 1983-11-18
Abstract: PURPOSE:To synthesize the crystal and the thin film of diamond under low pressure and temps., at a high velocity, and with low energy consumption as compared with the usual thermochemical deposition synthesis by irradiating high- output ultraviole light to a hydrocarbonaceous reaction gas. CONSTITUTION:The high-output light in ultraviolet and vacuum ultraviolet regions, especially laser light or coherent light, radiated from a high-output ultraviolet light generator 1 is passed through a reflector 2 and a condenser lens 3, and condensed through a window 10 on a substrate 5 placed in a reactor 4. Hydrocarbon or a mixed gas of hydrocarbon and hydrogen is supplied into the reactor 4 from a reaction gas supply device 8. The hydrocarbon is decomposed by the ultraviolet and vacuum ultraviolet light, and liberated carbon atoms are deposited on the substrate 5. And a diamond crystal is grown on the substrate 5. Since the quality and the growing velocity, etc. of the diamond crystal depend on the temp. of the substrate, a heater 6 for heating is furnished below the substrate 5 to optimize the substrate temp. The temp. of the heater 6 is controlled by a temp. controller 7.
Patent JP-S6460157-A (JP)
Title: Television receiver
Inventor: SASAI HIDEJI
IPC: H04N7/03
Filed: 1987-08-31
Abstract: PURPOSE:To record a video signal and, simultaneously, to record a teletext, signal onto the tape of a video tape recorder (VTR) with the changeover of a switching circuit, by connecting the serial circuit of a teletext receiving part and an RGB encoder part to convert the output of the teletext receiving part to the video signal and connecting the output side of the RGB encoder part to the switching circuit. CONSTITUTION:When a switching circuit 5 is switched to a contact 6 side of one side, the ordinary video signal demodulated through an RF tuner part 2, an IF part 3 and a video detecting part 4 is recorded by a recording and reproducing part 7 of the VTR. When the switching circuit 5 is switched to a contact 10 side of the other side, the teletext is sampled from the video signal at a teletext receiving part 8, a conversion to the video signal is executed at an RGB encoder part 9, and the video signal of the teletext is recorded by the recording and reproducing part 7. Thus, the video tape recorder and the teletext receiver can be unified, and simultaneously, the teletext can be recorded.
Patent JP-H0554887-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ITO SHUJI
IPC: H01M10/0566
Filed: 1991-08-28
Abstract: PURPOSE:To provide a high-capacity and high-reliability nonaqueous electrolyte secondary battery. CONSTITUTION:A compound LixMn2O4 (1<=X<=2) or LixCoO2 (1<X<=3) treated using lithium acetylide-ethylene diamine complex solution or lithium acetylide- propylene diamine complex solution and beforehand occluded thereinto with lithium is used as a positive electrode active material. Between a positive electrode plate 1 and a negative electrode plate 2 is interposed a porous polypropylene made separator 3 having a width larger than that of each of the negative and positive electrodes, the resulting arrangement being subjected to spiral winding of line material. With polypropylene made insulative plates 6, 7 being disposed respectively at a top and a bottom of the mentioned electrode assembly, the resulting assembly is inserted into a battery jar 8. Then, by inwardly bending the side portion of the battery jar 8, a stepped portion 81 is formed at an upper portion of the battery jar 8. Thereafter, an electrolyte is injected into the battery jar which is in turn closed by a sealing plate 9. The complexes are treatable in a dry air and thus enables obtaining a battery having a large capacity and small variation in the capacity, and in addition enables reducing the manufacturing cost.
Patent JP-H06155747-A (JP)
Title: Ink jet recording head, ink jet recording apparatus equipped therewith and production of ink jet recording head
Inventor: NOZAWA MINORU
IPC: B41J2/05
Filed: 1993-09-01
Abstract: PURPOSE:To reduce the wiring resistance or potential gradient of a electrode and to achieve high density multiplication. CONSTITUTION:A plurality of heating resistor parts being a part of an electrothermal converter 15 generating heat energy for forming a flying liquid droplet by selectively emitting ink are provided on a first substrate 15. A plurality of the individual electrodes (not shown in a drawing) individually connected to a plurality of the heating resistor parts and the first common electrode 18 connected to a plurality of the heating resistor parts are provided on the electrothermal converter 15. A second common electrode 23 is provided to the surface opposed to the first substrate 25 of a second substrate (top plate) 24 over a wide range and composed of a good electric conductor. The common electrode 23 is almost uniformly electrically connected to the first common electrode 18 by a plurality of connection members 17 arranged at an equal interval.
Patent JP-H0564482-A (JP)
Title: Driver for reluctance motor
Inventor: MORIMOTO MASAYUKI
IPC: H02P25/08
Filed: 1991-08-28
Abstract: PURPOSE:To enhance response and follow-up performance of control and to perform torque control positively with a load angle. CONSTITUTION:Detecting circuits 25, 26 detect rotational angle of the rotor of a reluctance motor and a sine wave circuit 27 receives outputs from the detecting circuits 25, 26 to produce a sine wave current having a predetermined phase difference from the rotational angle as a drive command value. According to the invention, the reluctance motor is driven with a current having predetermined phase difference from the rotor at all times without requiring operation of the load angle.
Patent JP-H0667973-A (JP)
Title: Microcomputer system of low power consumption type
Inventor: CHICHII NOZOMI
IPC: G06F12/00
Filed: 1992-08-17
Abstract: PURPOSE:To provide the microcomputer system of a low power consumption type capable of reducing power consumption even when CPU is in controlled operation. CONSTITUTION:In the microcomputer system reading data and a program to be used by CPU 51 from plural memory devices 52 and 53 to execute a prescribed controlled operation, after data and the program read out of the first memory device 52 only for reading data by the control of CPU 51 is stored in the second memory device 53 capable of freely reading/writing data, the first memory device 52 is made into an inoperative state by a chip select signal outputted from CPU 51, which reads data and the program stored in the second memory device 53 to execute the prescribed controlled operation.