baber/WOPTO huggingface dataset:
Patent JP-H0745231-A (JP)
Title: Ion implantation method and device
Inventor: SUGIYAMA NORIO
IPC: H01L21/265
Filed: 1992-09-07
Abstract: PURPOSE:To prevent electrostatic breakdown of a semiconductor device by offsetting positive electric charge on a substrate surface by attracting a secondary electron generated by radiation of an ion beam and an electron in the ion beam to the substrate surface by an electric field generated in the surface vicinity of a semiconductor substrate. CONSTITUTION:An ion beam 1 for ion implantation is generated by an ion source, and the beam 1 is accelerated again by an electrode part 2, and is radiated to a wafer 3. The wafer 3 is placed on a placing stand 4A, and the stand 4A rotates around a rotary shaft at high speed while making reciprocating motion at low speed in the arrow A direction. A secondary electron is emitted from a surface of the wafer 3 by radiation of the ion beam 1, and the surface of the wafer 3 is electrified positively. Negative voltage is impressed from electric power supply 6 on a doughnut shape electrification preventive electrode 5 arranged close to an electrode 2 from the surface of the wafer 3, and the secondary electron and an electron in the ion beam 1 are attracted to the surface of the wafer 3, and positive electric charge on the surface of the wafer 3 is offset.
Patent JP-H05195566-A (JP)
Title: Programmable washing delay circuit
Inventor: CHIYAARUZU ESU AREN
IPC: E03D5/10
Filed: 1992-09-07
Abstract: PURPOSE: To save water and maintain cleanliness by providing circuits of detection, delay, comparison, timing or the like in the flushing control circuit of a toilet device, flushing once for a plurality of times of uses and automatically flushing after a prescribed time when an actual number of times is smaller than a set number of times. CONSTITUTION: For instance, one flushing for three times of uses is set to a flushing delay circuit 16. When the three times of uses are detected by a detection circuit 10, a flushing is carried out once. When a set number of times A is different from an actual number of uses B, a signal is sent to a timing circuit 20 from a comparison circuit 18. Then, with the lapse of time set to the timing circuit 20, for instance, five minutes from a previous flushing, a flushing is carried out without uses of three times. Thus, flushing water can be effectively used to maintain a cleanliness.
Patent JP-H03100890-A (JP)
Title: Controller for coin operated equipment
Inventor: MATSUNAGA HIDEAKI
IPC: G07F9/02
Filed: 1989-09-14
Abstract: PURPOSE:To efficiently perform the collection management of a coin by varying a display state just before the overflow of a stocker occurs so as to be recognized by an owner and an administrator. CONSTITUTION:The above controller is equipped with displays 31, 32 to display the normal state and the operating state of equipment, etc., a setting device 30 to set the number of managements of a throw-in coin less than the housing capacity of the coin, a counter 34 to add the number of throw-in coins, a discrim inating part 35 to discriminate comparatively whether or not the addition value of the counter 34 exceeds the number of managements, and a managing control part 28 to vary the display state of the display 31 based on the output of the discriminating part 35. Therefore, when a time to collect the throw-in coin arrives, the display states of the displays 31, 32 displaying the normal state and the operating state ordinarily are varied, the, the owner confirms the change of the state, and performs coin collection work. Thereby, the collection manage ment of the coin can be efficiently performed, and danger of burglary can be reduced.
Patent JP-H0549902-A (JP)
Title: Filter of granulator and filter treating device
Inventor: OZEKI TOMIYOSHI
IPC: B01J2/16
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a filter and a filter treating device capable of sufficiently removing and washing powder by providing a mesh filter made of cylindrical metal to a fluidized bed and fitting a jet nozzle moving along the axial center of the mesh filter to the tip of a rotary shaft. CONSTITUTION:Motors 23, 24 are operated to rotate a rotary shaft 19 and a screw 22. While a jet nozzle 20 is rotated in the inside of a filter 5, it is vertically moved. When this operation is finished, vertical movement starts in the inside of the next filter 5 and this process is repeated. Moreover, low pressure air is continuously discharged from the jet nozzle 20. Powder stuck to the filter 5 is blown off without almost fluctuating the pressure. After granulation is finished, water is discharged to wash the filter 5 from the inside. Furthermore, while motors 29, 3O are operated and jet nozzles 26, 32 are rotated, these are vertically moved simultaneously together with the jet nozzle 20 and the filter is simultaneously washed from the outside. Therefor a fluidizing device can be efficiently used.
Patent JP-H1084522-A (JP)
Title: Electronic camera and information storage medium
Inventor: ISHIDA NOBUAKI
IPC: H04N101/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera in which an image is picked up while a direction toward an object field and a picked-up image are not different from each other. SOLUTION: A CCD module 22 is provided with a CCD element and an optical system to form an image of an object field onto the CCD element. Image information picked up by the CCD module 22 is displayed on an LCD element 24. A back light 26 for lighting is provided to the rear side of the LCD element 24. A convex lens optical system 20 is provided to a front side. A display image of the LCD element 24 is magnified by the convex lens optical system 20. An optical axis of the optical system in the CCD module 22 and an optical axis of the convex lens optical system 20 magnifying a display image on the LCD element 24 are arranged so as to be on a line.
Patent JP-H1085787-A (JP)
Title: Method and apparatus for nitrification-denitrification treatment.
Inventor: HOSOMI MASAAKI
IPC: C02F3/34
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a nitrification-denitrification treatment method in which the direct blowing of air is eliminated and an apparatus for the method. SOLUTION: Multistage hollow fiber membrane modules 1 are set in a treatment tank 10, and the inner pores of the hollow fiber membrane 2 of the module 1 are filled with air. Since aerobic nitrifying bacteria contact air near the membranes 2, the bacterial propagate there. Anaerobic denitrifying bacterial does not contact air when separated from the surface of the membrane 2 so that they propagate in raw water separated from the surface of the membrane 2. Since the aerobic nitrifying bacterial and the anaerobic denitrifying bacteria propagate adjacently, dissolved nitrogen components in raw water can be removed by a biological nitrification-denitrification method. Accordingly, there is no need to separate a nitrification tank from a denitrification tank so that they can be unified.  Organic substances in the raw water are used as an organic carbon source necessary for the biological denitrification reaction to be converted finally into carbon dioxide, and the organic substances in the raw water can be removed, reducing the generation of sludge. Waste in operation energy is eliminate, and offensive odors are prevented from diffusing outside.
Patent JP-S60131571-A (JP)
Title: Dry developing device
Inventor: YAMANAKA TAKAAKI
IPC: G03G15/08
Filed: 1983-12-20
Abstract: PURPOSE:To prevent a developer from being carried out of a developing device sticking on a developer cassette and staining the developing device and its circumferential part by providing a mesh member where the outer circumference of the cassette contacts a developer supplementing part. CONSTITUTION:The mesh member 16 is made of, for example, a cylindrical net, which is fixed to the inner wall of the developer supplementing part 4a while reduced in internal diameter below the external diameter of the developer cassette 12 at one terminal and also fitted to the entrance of the developer supplementing part 4a to the external diameter nearly equal to the developer cassette 12. Thus, the mesh member is provided to rub against the outer circumference of the cassette 12 when the cassette is loaded and unloaded; when the developer cassette 12 is taken out of the developing device, the developer is prevented from being carried out together by sticking on the outer circumference of the cassette 12 and also prevented from falling out of the developer to stain the outside.
Patent JP-H0289518-A (JP)
Title: Preparation method at changing of stainless steel cold rolling oil
Inventor: INOUE MICHIMASA
IPC: B21B45/02
Filed: 1988-09-26
Abstract: PURPOSE:To prevent generating defects on the surface of a rolled coil by using the rolling oil used before changing as the changing rolling oil of <= specified quantity of a new original rolling oil and water to control the mean particulate diameter of the oil portion of whole rolling oil for preparation into a specified one. CONSTITUTION:In the rolling oil tank 1 before changing, the rolling oil 10 used before changing while circulating the rolling oil 10 before changing is drawn out a proper quantity of the rolling oil 10 before changing through an extracting piping system 6 for rolling oil before changing, then, poured into a control tank 2 through a filter 7. After then, the new rolling oil 12 consisting of the rolling oil and water is poured into the control tank 2 through a new rolling oil pouring pipe 8, to control the mean particulate diameter of the oil portion of the whole changing rolling oil to become >=4mum. By this method, without deteriorating the surface quality caused by generating surface defects of oil pattern on the rolling surface, the rolling oil is controlled to stably maintain a high brilliant product quality.
Patent JP-2001062044-A (JP)
Title: Decoration device in game island frame
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a decoration device in a game island frame capable of expressing the size of an acquired value acquired by a player and history information relating to a game, etc., in many stages. SOLUTION: This decoration device in the game island frame is provided so as to correspond to respective game machines in the game island frame where the game machines for generating a specified game state advantageous to the player with the fact of becoming a predetermined game state as a specified condition. The decoration device 62 is provided with plural unit light emitting bodies for emitting light based on the size of the acquired value acquired by the player. After the light emission of a first order is ended by the successive light emission of the prescribed unit light emitting bodies corresponding to the change of the size of the acquired value, in second and succeeding orders, the unit light emitting bodies successively emit the light in different light emission forms for the respective orders.
Patent JP-H0688080-A (JP)
Title: Production of unsaturated hydrocarbon compound
Inventor: IWAHARA HIRONARI
IPC: B01J23/50
Filed: 1992-09-08
Abstract: PURPOSE:To provide a method of producing an unsaturated hydrocarbon compound characterized in that a saturated or lowly unsaturated hydrocarbon compound to be reacted and an oxidizing agent need not coexist, that limitations on equilibrium can be avoided, that the produced hydrogen can be automatically separated from an objective hydrocarbon compound, and that there is no need for separating the oxidizing agent and the hydrogen from an objective hydrocarbon compound. CONSTITUTION:A saturated or lowly unsaturated hydrocarbon compound is present on one side of a diaphragm having protonic conductivity and containing at least one compound having electronic conductivity while an oxidizing agent is present on the other side thereof so that the saturated or lowly unsaturated hydrocarbon compound is converted into an unsaturated or highly unsaturated hydrocarbon compound.
Patent JP-H0579383-A (JP)
Title: Device for cutting fuel for high rotation during cpu back-up
Inventor: TANABE ITARU
IPC: F02D41/22
Filed: 1991-09-19
Abstract: PURPOSE:To prevent anywrong effect excerted on a catalyst by stopping injection of fuel when the rotational number of an engine is a prescribed rotational number or more, at the time of running during CPU back-up. CONSTITUTION:An angle signal 8a is taken in a rotation detecting circuit 5, and a high rotation cut signal 5a is outputted when an engine rotational number is a prescribed rotational number or more so as to stop injection of fuel. At the time of running during CPU back-up, injection of fuel is stopped when the rotational number of the engine is a prescribed rotational number or more. It is thus possible to prevent anywrong effect excerted on a catalyst caused by a temperature increase in exhaust gas, or the like.
Patent JP-S61121721-A (JP)
Inventor: NEIRU MORISU
IPC: H02J7/02
Filed: 1984-11-13
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-H0790844-A (JP)
Title: Pile formation construction method and device
Inventor: YAMAZAKI HIROSHI
IPC: E02D5/44
Filed: 1993-09-27
Abstract: PURPOSE:To improve reliability by constructing the support force increasing parts reliably by forming these parts in an efficient shape according to a ground condition when the support force increasing parts are arranged, also obtaining plural support force increasing parts, and extending an excavating edge reliably. CONSTITUTION:An excavating extensible edge 6 to advance and retreat in the direction perpendicular to the axial direction of an excavating rod 1, is arranged on an excavating head 2 to be installed on the tip of the excavating rod 1 rotated by an optional rotary driving means. When excavation is carried out by rotating this excavating head 2, the excavating extensible edge 6 is advanced, and a diametrically expansive support part expanding in a flange shape is formed in an intermediate part of a pile.
Patent JP-2000066790-A (JP)
Title: Display device provided with language change-over function
Inventor: HASEGAWA HIROAKI
IPC: G06F3/0484
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To easily and surely execute selective change-over concerning a language to be used for displaying items in a short time by executing change-over concerning selected data among language identifying data in a character string correspondence table which is stored in a work memory part. SOLUTION: Item display character string data specified by display language numbers which are initially set concerning plural item code numbers are successively read from the character string correspondence table stored in the work memory part 18 and the item display based on the item display character string data in a display part 14 is executed by the language corresponding to the initially set display language numbers. The change of the initially set display language numbers and another change of the changed display language numbers are executed by the operation of a language change-over button which constitutes one of input operation means included in an input part 12. Then, the language number corresponding to the language indicated by the operated selection button is set as the new display language number.
Patent JP-S62101231-A (JP)
Inventor: KONO KAZUHIRO
IPC: A61B10/00
Filed: 1985-10-26
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-H0794108-A (JP)
Title: Color picture tube
Inventor: NISHIMURA KOJI
IPC: H01J29/02
Filed: 1993-09-28
Abstract: PURPOSE:To precisely set a space between a fluorescent screen and a shadow mask by providing a flatness remedy in the non-effective portion of each shadow mask in opposition to the fluorescent screen divided into plural areas. CONSTITUTION:A color picture tube scans a fluorescent screen 8 which is formed on the inside face of a flat face plate 1, virtually rectangle-shaped, and divided into plural areas R1-R20 with electron beams emitted from electron guns 11. A shadow mask 9 has the effective portions, where a number of electron beam passing-through holes are formed, arranged ranging over the portions corresponding to the areas R1-R20 via the non-effective portions in the vertical and horizontal directions. Each divided mask, to which vertical tension is being applied, has both ends held by mask fixing means 16, 17 and the flatness remedy 19 provided in the non-effective portion to remedy warping due to tension.
Patent JP-S6394926-A (JP)
Inventor: YAMATO SHINGO
IPC: A01G31/00
Filed: 1986-10-09
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-S60116463-A (JP)
Inventor: KENTO NIRUSON
IPC: B41J2/155
Filed: 1984-11-14
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-S62100951-A (JP)
Title: Secondary battery
Inventor: SHISHIKURA RIICHI
IPC: H01M10/05
Filed: 1985-10-29
Abstract: PURPOSE:To prevent decomposition of electrolyte and production of inactive coat on the surface of a negative electrode, by adding predetermined amount of hexamethyl-phosphoramide into the electrolyte. CONSTITUTION:A battery is composed of a negative electrode made of an alkaline metal alloy or a complex body composing an alkaline alloy and a conductive high polymer, a positive electrode made of an aniline series polymer, and electrolyte made of an alkaline metal salt and a nonaqueous solvent. And hexamethyl-phosphoramide of 0.01-5vol% with respect to the nonaqueous solvent is added into the electrolyte. By this composition, the electrolyte can be prevented from decomposition and at the same time an ion conductive protective coat is produced on the surface of the negative electrode for preventing the production of an inactive coat. As a result, becomes possible to prolong the cycle lifetime of the battery, while maintaining high charge and discharge performance.
Patent JP-H0774945-A (JP)
Title: Image forming device
Inventor: SAITO TAKUSHI
IPC: G06F21/10
Filed: 1993-08-31
Abstract: PURPOSE:To remove erroneous discrimination due to the limitation of device discriminating accuracy even in an original other than a specific original and to surely copy a required original by permitting copying when specific original similarity is less than allowed original similarity, and inhibiting copying when more than the allowed original similarity. CONSTITUTION:When the picture data of an original are inputted from a scanner unit 101 to a specific original discriminating unit 104, a discrimination control part 111 drives a specific original similarity calculating part 108, which compares specific pattern information stored in a specific original pattern memory 107 with the inputted picture data to calculate specific original similarity. Then the calculated specific original similarity is compared with reference similarity to be a discrimination reference, and when the calculated similarity is less than the reference one, a copy enable signal is outputted to a system controller 105. When the calculated similarity is more than the reference one, an allowed original similarity calculating part 110 is driven, allowed original pattern information stored in an allowed original pattern memory 109 is compared with the inputted picture data, and when the specific original pattern information is larger than the allowed original pattern information, a copy inhibit signal is outputted to a controller 105.
Patent JP-2000078880-A (JP)
Title: Controller for brushless motor
Inventor: SEKINE TAKESHI
IPC: H02P6/12
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a brushless motor which can evade the state of high temperature of a drive control part. SOLUTION: An ambient temperature of a control microcomputer 1 which is detected with a thermistor 2 connected with a constant current circuit 3 and a temperature detecting part 11 is inputted in a high temperature judging part 12 and a low temperature judging part 13. When a flag 13 is 'normal state' and a detected temperature is at least a temperature threshold value of a high temperature value storage part 12a, the high temperature judging part 12 makes the flag 14 'reduced state'. In this state, a command speed inputted in a command speed input part 15 is corrected by a command speed correction part 17 so as to be lower than or equal to an upper limit speed reduced from the normal state which is stored in an upper limit speed storage part 15. A pulse output part 18 outputs a pulse signal corresponding to a command speed, and decreases a rotational speed. As a result, the heating value of a driving element and the like is reduced, and a continuous state of high temperature of the control microcomputer 1 or the like can be evaded.
Patent JP-H0879707-A (JP)
Title: Information signal reproducing device
Inventor: MURABAYASHI NOBORU
IPC: H04N5/937
Filed: 1994-09-08
Abstract: PURPOSE: To provide an information signal reproducing device capable of outputting the contents of sound signals in a reverse reproduction mode by reversely reading information signals including the sound signals stored at a predetermined time interval. CONSTITUTION: At the time of the reverse reproduction mode, the sound signals which are reproducing signal processed are supplied to a sound/silence detection circuit 9, the discrimination of a sound section and a silence section is performed and a discriminated result is supplied to a system controller 10. Then, the sound signals of the sound section are written in a sound signal memory circuit 6 at the time reversely inputted from a time setting input terminal 13. Also, video signals which are reproducing signal processed are supplied to a video signal memory circuit 5 and only the sound section is written. The video signals and the sound signals written in the memory circuits 5 and 6 are read reversely stored signals, DA converted and outputted. Thus, sound output capable of understanding the contents in the reverse reproduction mode is made possible.
Patent JP-H03104358-A (JP)
Title: Relay communication system
Inventor: MIYAJIMA ICHIRO
IPC: H04L29/06
Filed: 1989-09-19
Abstract: PURPOSE:To relieve the load of relay processing in a computer by providing an interconnection command means giving a command of transfer to adaptors to a computer and providing 1st, 2nd communication control means and 1st, 2nd data form conversion means to the 1st and 2nd adaptors respectively. CONSTITUTION:A computer 1 is provided with an interconnection command means 2 giving a command of proper transfer to 1st and 2nd adaptors (communication adaptors) 3, 7 respectively. Moreover, the communication adaptors 3, 7 are provided respectively with 1st and 2nd communication control means 5, 9, a 1st data form conversion means 4 converting a data form on a 1st transmission line into a data form on a 2nd transmission line and a 2nd data form conversion means 8 converting a data form on a 2nd transmission line into a data form on the 1st transmission line. The computer 1 has only to give a command of interconnection at first to the communication adaptors 3, 7, and the succeeding relay processing is implemented by the communication adaptors 3, 7. Thus, the load of the computer 1 is considerably relieved.