baber/WOPTO huggingface dataset:
Patent JP-H10209095-A (JP)
Title: Substrate cleaning apparatus
Inventor: OKUNO EIJI
IPC: H01L21/304
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a vertical substrate cleaning apparatus which can realize improvement of substrate quality and stable cleaning. SOLUTION: The side end section of a vertically situated substrate 9 which is subjected to the cleaning process is guided by a fluid guide 34. The fluid guide 34 has a groove section 342 consisting of the side end surface of the substrate 9 extending in the Z direction as the vertical direction and three surfaces provided opposed in the side end surface and front and rear surfaces, and these three surfaces are respectively provided with a plurality of apertures 343a, 343b. From these apertures 343a, 343b, pure water is injected. Since this pure water is supplied between the side end section of the substrate 9 and groove section 342, the substrate 9 can be guided in the Z direction without contact with the groove section 342.  As a result, splashing of pure water after use when a bobbin type roller is used for the guide and play of substrate 9 can be prevented to improve the quality of substrate 9, resulting in stable cleaning.
Patent JP-S60159103-A (JP)
Title: Method for charging raw material to vertical furnace
Inventor: MATSUNAGA SHINICHI
IPC: C21B7/18
Filed: 1984-01-26
Abstract: PURPOSE:To stabilize furnace operation and the quality of a molten iron by detecting raw material conditions during the course of supply of the raw material from a conveyor to a swiveling discharger and controlling arithmetically the swiveling discharger in accordance with the detected values to distribute uniformly the raw materials in the circumferential direction of junction hoppers. CONSTITUTION:Raw material characteristics, the supply rate of the raw material, supply time and the capacity of a swiveling discharger are preliminarily detected during the course of supply of a raw material M to the discharger 2 from a conveyor 1. The opening degrees of discharging gate valves of the discharger 2, the number of swiveling ending at an integer and the swiveling speed are arithmetically controlled so as to maintain the specified discharging speed of the material M from the discharger 2 to junction hoppers 3, 4, 5. The above-mentioned discharging speed receives the limitation so as to satisfy the charging conditions of each raw material to a furnace inside 6. The raw material M in the furnace 6 is easily and uniformly distributed by the above-mentioned method, by which the furnace operation and the quality of the molten iron are stabilized.
Patent JP-H11215563-A (JP)
Title: Phs mobile terminal and notice device
Inventor: MANABE HIROSHI
IPC: H04W48/04
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a PHS mobile terminal with multi-functions that surely sets the power to off state in a desired area. SOLUTION: A control section 80, that conducts processing relating to information entered via an operation section 20 and data sent/received from/to a base station, is provided with a retrieval section 81 that retrieves a base station resident around its own terminal, a comparator section 82 that compares an ID of the base station retrieved by the retrieval section 81 with an ID stored in a storage section 70, and a drive section 83 that sets the power of its own terminal to off, based on the comparison result fed from the comparator section 82. When the ID of the base station retrieved by the retrieval section 81 matches the ID stored in the storage section 70, the drive section 83 sets the power of its own terminal to off state.
Patent JP-S59150418-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: KOBAYASHI SHINSUKE
IPC: H01L21/265
Filed: 1983-01-31
Abstract: PURPOSE:To form a marker without generating steps in level by a method wherein, after a selective ion-implanting mask is removed, a compound semiconductor wafer is dipped in a solution containing fluoric acid and a mask alignment marker is formed by discoloring the ion-implanted part and the mask alignment is performed with this marker thereafter. CONSTITUTION:On an N type InSb wafer 1, etched by lactic acid system etchant, an SiO2 film 2 is formed at low temperature by CVD method and after that another SiO2 film 3 is formed by sputtering method. Then an aperture for an alignment marker, other than the required ion-implanting domain, is formed in the SiO2 films 2, 3 by fluoric acid diluted with fluorinated ammonium using photoresist as a mask and the resist is removed by a resist removing solution. Then ions are implanted and, by undiluted fluoric acid solution, two layers of oxide films are removed and at the same time the ion-implanted part is discolored to form an alignment marker.
Patent JP-S59139463-A (JP)
Title: Collecting and processing system of travel data in graphic processing terminal system
Inventor: ISAKA SUMIO
IPC: G06F11/32
Filed: 1983-01-31
Abstract: PURPOSE:To inform an operator of abnormality of terminal and furnish a program that can collect data rapidly to a group of programs of terminal by displaying a system error message on terminal CRT. CONSTITUTION:In the case of terminal system monitoring program, task No. in which error occurred is judged and console output routine in the program is remodeled to output to CRT 3, 4 of either 1 system or 2 system. In the case of data collection, console input routine in terminal man machine communication system MCS is remodeled to keyboard input and console printing output routine to output to CRT 3, 4. A terminal switching flag is provided anew to enable to input/output to terminal of either 1 system or 2 system. To collect data by simple operation, a table that can store data address range of plural blocks is provided. Further, a routine that indicates the contents of address shown by the contents of the table is incorporated in MCS program and registered as new command.
Patent JP-S58130955-A (JP)
Title: Solar heat collector
Inventor: SHIMURA MASATOSHI
IPC: F24S10/70
Filed: 1982-01-29
Abstract: PURPOSE:To improve a heat transmitting efficiency by a method wherein fins are welded to heat receiving plates by means of pressure welding method to reduce the thermal resistance therebetween and a plurality of locally protruded or recessed parts are provided on heat receiving parts between the neighboring fins along the fins. CONSTITUTION:In the solar heat collector, arranged with the fins 19 at the back surface of the plate-like heat receiving plate 18 and passing heat medium airstream along the fins 19 at the back surface side of the heat receiving plate 18, the fins 19 are welded to the heat receiving plate 18 by means of the pressure welding method and the recessed parts 18a are formed on the heat receiving plate 18 at the same time. Further, at least one of the locally protruded or recessed parts are provided at a plurality of places on the heat receiving plate locating between the neighboring fins 19 along the fins 19. As a result, the thermal resistance between the heat receiving plate 18 and the fins 19 is reduced and the contacting area of the heat receiving plate 18 with the medium air is enlarged, therefore, the heat transmitting efficiency may be improved.
Patent JP-H0551202-A (JP)
Title: Combustion start mixture for chemical oxygen generator
Inventor: KAARU ERUNSUTO BUAN DERU SUMIT
IPC: C01B13/02
Filed: 1992-01-28
Abstract: PURPOSE: To improve an igniting mixture for chemical oxygen generators by mixing an alkali and metal oxide, an active oxygen-containing activator and a silicon-containing activator.  
     CONSTITUTION: The active oxygen-containing activator composed of the alkali metal oxide, peroxicarbonate, metal peroxide and metal superoxide and the silicon-containing activator composed of silicon dioxide, alkali earth metal alkalisilicate and alumino si silicate are sufficiently mixed, compressed under suitable pressure and changed into the conical body. This body exists while being chemically bound, and is placed on the oxygen storage of a chemical oxygen generator to release oxygen by starting combustion as needed. The combustion is started by the addition of water or heating wires or heat. As the example of execution, there is the mixture of 10 g potassium superoxide, 10 g sodium peroxicarbonate and 5 g silica gel. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01188825-A (JP)
Title: Method for driving optical shutter array
Inventor: MATSUBARA KEN
IPC: G02F1/055
Filed: 1988-01-22
Abstract: PURPOSE:To prevent the increase of a leaking light at the time of turning off when the array is repeatedly used by impressing a voltage to a common electrode and adding the electric field in a periodically different direction to respective optical shutters. CONSTITUTION:The array, in which a common electrode 12 common to respective optical shutters 11 is formed at one side of respective optical shutters 11 is formed and on the other hand, an individual electrode 13 individual for respective optical shutters 11 is formed at other side of respective optical shutters 11, is used. The voltage is impressed to the common electrode 12, and the electric field in the periodically different direction is added to respective optical shutters 11. As the material having an electrical optical effect to constitute respective optical shutters 11 of an optical shutter array 10, PLZT, which is fast in response speed and can be driven at a comparatively low voltage, is used. Thus, the increase of the leaking light at the time of turning off of an optical shutter when the optical shutter array 10 is driven for a long time over and over again repeatedly is prevented.
Patent JP-H04247576-A (JP)
Title: Cad device for pattern design
Inventor: YAMAMOTO HIROHISA
IPC: G06F17/50
Filed: 1991-02-04
Abstract: PURPOSE:To make a printing resistance pattern shape decision processing efficient, standard and highly accurate regardless of the experience or the like of a designer. CONSTITUTION:An optimum resistance member selection part 1 selects the optimum resistance member of printing resistance to be designed. The resistance shape of the printing resistance is calculated by a resistance shape calculation part 2, and the value of this resistance shape is corrected by a resistance shape correction part 3. Afterwards, a printing resistance parameter shape decision part 4 decides the pattern shape of the printing resistance based on the value of the resistance shape. Then, when the evaluated result of the printing resistance pattern shape displayed at a display part 5 is 'NO', based on the new value of the printing resistance shape parameter, the name of the resistance shape member or the value of the resistance shape inputted from an input part 7, an update part 6 updates the contents of a printing resistance shape parameter storage part 9, first buffer 13 or second buffer 14, and the printing resistance pattern shape is decided again.
Patent JP-H09203454-A (JP)
Title: Noise reducing device in helical gear
Inventor: SHIGYO HIDEAKI
IPC: F16H1/08
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To make the thickness of an auxiliary gear in a minimum gear width by arranging a stopper plate for preventing the outer peripheral part of the auxiliary gear from being deformed so as to warp while being brought slidably into contact with the outer peripheral part of the outer side surface of the auxiliary gear. SOLUTION: A stopper plate 6 for preventing the outer peripheral part of the auxiliary gear 2 from being deformed so as to warp in a direction of a shape shown by two point chain line while being brought slidably into contact with the outer peripheral part of the outer side surface of the auxiliary gear 2 while thinning the gear width S of the auxiliary gear 2 till the thickness to the extent to resist a torque, is arranged on a counterpart gear 20 side by a adhesive working method which thickness of press-in and point welding is not increased. The stopper plate 6 is formed on the back surface of a thin ring shaped metal plate by projecting a ring shaped holding part 6A, and it is pressed in an annular groove part 20c arranged on the counterpart gear 20 side.
Patent JP-H01189306-A (JP)
Title: Water purifier
Inventor: KUSUDO OSAMU
IPC: B01D61/20
Filed: 1988-01-22
Abstract: PURPOSE:To eliminate the development of unpleasant taste and odor even when the operation of the title purifier is resumed after long nonuse by arranging a cathode plate and an anode plate in a membrane module in opposition to each other with a hollow yarn membrane in between, and applying a DC current between both electrode plates to prevent the propagation of bacteria in the membrane module. CONSTITUTION:Many U-shaped hollow yarn membranes with the end opened and fixed with an adhesive are bundled, or many hollow yarn membranes with one end opened and the other end sealed with an adhesive are arranged in a housing to form an external-force full filtration-type module. The cathode plate 30 and the anode plate 31 are fixed on the inner wall of the housing F in opposition to each other, and connected to a dry battery 32 housed in a recess 33 on the side wall of the housing F through lead wires 34 and 35. When a low current is applied between the cathode plate 30 and the anode plate 31, the bacteria in the membrane module C are sterilized, and hence the propagation of bacteria can be prevented even when the water purifier is not used for a long time.
Patent JP-2000214970-A (JP)
Title: Adapter for card connection
Inventor: HOSAKA TAIJI
IPC: G06K19/077
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent a card from falling out while inserted into a card slot and also prohibit the card from being inserted and extracted while inserted into the card slot. SOLUTION: The adapter 1 for card connection is used to make a multimedia card 100 fit a CF(compact flash (trademark)) card slot 301 and to insert it into the slot 301. The insertion direction R2 of the card 100 into the adapter 1 crosses orthogonally the insertion direction R1 of the adapter 1 into the slot 301. A display mechanism 25 showing the existence/absence of the insertion of the card 100 is provided on a rear end face 17 of the adapter 1. The existence/absence of the card while inserted into the card slot can be confirmed.
Patent JP-H11204980-A (JP)
Title: Electromagnetic noise prevention device and method for fixing the same
Inventor: CHIBA YUKIO
IPC: H01F17/06
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To improve attachability and stability of an attached ferrite core without increasing the number of parts and, at the same time, to effectively reduce stress applied to a junction of electric parts, such as a connector, etc., and a cable. SOLUTION: In an electromagnetic noise prevention device provided with a noise suppression ferrite core 2 attached to a cable and its cover 1, the cover 1 is provided with a cover main body 1h which covers the core 2 and is made of resin and an arrowhead-like fixing section 1a which is used for fixing the main body 1h. The cover 1 can also be provided with an elastic plate 1b which energizes the main body 1h in the direction in which the main body 1 is separated from the fixing object of the main body 1 in a state where the main body 1h is fixed to the object by utilizing the fixing section 1a.
Patent JP-H03217702-A (JP)
Title: Combustion device
Inventor: SHINODA SEIICHI
IPC: F24H9/02
Filed: 1990-01-24
Abstract: PURPOSE:To cause condensed water to flow only to a specified spot by a method wherein flange parts for mounting having an outwardly downward slope are formed to a blast case and a heat exchanger and coupled together through the medium of a packing, and the end part, except a part, of the flange on the heat exchanger side is surrounded with the flange on the blast case side. CONSTITUTION:Flange parts 5 and 6 for mounting are formed to a blast case 1 and a heat exchanger 3 in a manner that the flange parts are inclined with an outwardly downward slope, and are intercoupled through the medium of a packing 8. The end part of the flange 6 on the heat exchanger 3 side is surrounded with a bent part 7, and a notch part 9 is formed in a way to notch a part of the bent part 7. Combustion gas generated by a combustion part 2 is heat-exchanged on the inner surface of the heat exchanger 3 with water in a water pipe 4. When only water flows during no combustion, when the temperature of air and humidity around the water pipe 4 are high, water condensation is produced on the surface of the water pipe, and condensed water flows in the flange on the heat exchanger side having a downward slope and gathers at the bent part 7. Since the notch part 9 is formed only in a part of the bent part 7, condensed water is dropped through the notch part 9. Since a position where condensed water is dropped is limited, counter measure for dripproof is easy.
Patent JP-S5399794-A (JP)
Title: Thermal permanent current switch
Inventor: TANAKA MINORU
IPC: H01L39/20
Filed: 1977-02-10
Abstract: PURPOSE: To prevent the movement of the superconductive wire caused by electromotive force, by solidifying the superconductive wires coiled to the reel into a body using resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10208843-A (JP)
Title: Manufacture of tab terminal and branch connection box
Inventor: KATO NOBUHIDE
IPC: H01R43/16
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide tab terminals having high dimensional accuracy and a branch connection box having tab terminals. SOLUTION: One side walls of respective tab terminals 10 (11 to 16) are punched and formed from a metallic plate 1. The other side walls of the respective tab terminals 10 are punched and formed. At this time, since tip parts 10a of the respective tab terminals 10 are respectively connected by a connecting part 2, the respective tab terminals 10 are not attracted to a press metal mold. An unnecessary part 5 between root parts 10b of the respective tab terminals 10 is punched and formed at once by the press metal mold. Then, the connecting part 2 is cut off from the respective tab terminals 10. Next, when press working is performed on the root parts 10b, a deformation part of the root parts 10b is eliminated, and a cross-sectional shape of the root parts 10b becomes almost a quadrangular shape.  When the root parts 10b of the respective tab terminals 10 are bent, the respective tab terminals 10 having no dimensional error can be formed.
Patent JP-S62170299-A (JP)
Inventor: SUMIYA KATSUHIKO
IPC: D06F58/02
Filed: 1986-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04248624-A (JP)
Title: Program conversion processor
Inventor: YAMAGUCHI MASAKO
IPC: G06F9/06
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a program conversion processor capable of executing the processing of a converter by automatically extracting required information from conversion specifications, with respect to source program conversion processing for switching or the like of a computer system. CONSTITUTION:The definition of a syntax to be converted in conversion specifications 2 is expressed by the character string of a fixed part constituting each required syntax and the data attribute of a variable part, and required data definition and conversion procedures are expressed by a prescribed expression and respective conversion procedures and respective conversion indicating codes are allowed to correspond to each other with respect to information, where conversion indicating codes are added to parts to be converted of the syntax, and the definition of conversion indication, and a conversion specification extracting part 5 generates syntax analysis data from the definition of the syntax to be converted of conversion specifications and generates a required conversion program, which has procedures corresponding to respective conversion indicating codes, from the conversion indicating definition. A conversion processing part 6 refers to syntax analysis data to detect the syntax to be converted from the source program and executes conversion determined by the conversion indicating code.
Patent JP-S58130100-A (JP)
Inventor: ITOU TAKESHI
IPC: D06F58/04
Filed: 1982-01-29
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-H07205401-A (JP)
Title: Ink recovery device of screen printing machine
Inventor: NANJO RYOJI
IPC: B41F31/20
Filed: 1994-01-13
Abstract: PURPOSE:To obtain an ink recovery device of a screen printing machine capable of easily recovering ink remaining on a screen or excess ink. CONSTITUTION:A plate frame 2 on which a screen 3 is to be stretched is formed by assembling hollow pipe materials 21, 22, 23, 24 so that the inner parts thereof are connected to each other. A plurality of ink suction holes 2a opened near the upper surface of the screen 3 are formed on the inner side faces of the pipe materials 21, 23 disposed on the both sides in the travel direction of a squeegee 4. In the plate frame 2, joint pipes 5 are provided on the pipe material 22. The joint pipes 5 are connected to an ink suction device 31 through a hose 6 or the like so that the ink suction holes 2a are connected to the ink suction device 31 through the inner parts of the pipe materials 21, 22, 23, 24 of the plate frame 2, the joint pipes 5, the hose 6, and the like. Ink on the screen 3 is sucked and recovered to the ink sucking device 31 bay being scraped up around the ink suction holes 2a by a spatula or the like.
Patent JP-H03217116-A (JP)
Title: Level shifting circuit
Inventor: HAMAGUCHI TOSHIFUMI
IPC: H03K19/0185
Filed: 1990-01-23
Abstract: PURPOSE:To reduce the current consumption by providing a signal voltage booster circuit and an N-channel transistor TR which prevents the reverse current due to boosting. CONSTITUTION:When an input signal 10 has a low supply voltage VL, TRs 4 and 6 are turned on and TRs 2 and 3 are turned off, and therefore, a signal line 11 goes to '0' and a booster circuit 7 is not operated, and an output signal 12 has a high supply voltage VH. When the input signal 10 is '0', the TR 6 is turned on and the TR 2 is turned off, and therefore, the voltage VL is outputted to the signal line 11. The voltage level VL of the signal line 11 is boosted by the booster circuit 7 to come to the voltage VH. As the result, the TR 3 is turned off and the TR 4 is turned on, and therefore, the output signal 12 goes to '0'. Thus, the current consumption is reduced because the through current does not flow in the static state.
Patent JP-H05206512-A (JP)
Title: Cleaning device for lead frame for photointerrupter
Inventor: IMABAYASHI HIDEFUMI
IPC: H01L31/12
Filed: 1992-01-29
Abstract: PURPOSE:To automate a cleaning process, and to reduce the damage on frames and a photointerrupter when both lead frames, which are integrally formed at molded part, are cleaned. CONSTITUTION:On the outer circumferential surface of the revolving body 8 provided facing almost horizontal sideways, in a cleaning vessel 5 filled with a cleaning fluid, a supporting part 15, to which the longitudinal lower edges of both lead frames A1 and A2 are brought into contact, and a magnetic body, attracting to the supporting part 15, are provided on a plurality of places leaving intervals of proper pitch along the circumferential direction. Besides, a rotary driving means, with which the revolving body 8 is intermittently revolved in the pitch interval of the supporting part 15, is provided.