baber/WOPTO huggingface dataset:
Patent JP-S58114281-A (JP)
Title: Sending out device of optional area of image data
Inventor: FUJIWARA TOKUMI
IPC: G06V10/20
Filed: 1981-12-28
Abstract: PURPOSE:To send out an optional area of image data stored unidimensionally as continuous bits, by supplying necessary data out of image data set in a source register to a result register. CONSTITUTION:Image data to be sent out are read out in one word unit from a memory 2, and the read out image data are separately written by one word in a source register 51. The image data in the source register 51 are inputted in parallel into a result register 57. At the time of the input of the image data, a shift control register 53 instructs that whether an image data outputted from the source register 53 is to be stored in the result register 57 or not.
Patent JP-H0555073-A (JP)
Title: Grain boundary insulation type semiconductor porcelain substance and manufacture thereof
Inventor: KANDA OSAMU
IPC: H01G4/12
Filed: 1991-08-27
Abstract: PURPOSE:To provide grain boundary insulation type semi-conductor porcelain substance having a large breakdown voltage value and a large electrostatic capacity and a method for manufacturing the same. CONSTITUTION:A sintered material of material mixture contains a composition represented by (Sr1-x-yCaxMgy)Til-zAzO3 of main ingredient of a crystal grain (where A is one or more types of elements of Nb and Y, and X, Y and Z respectively fall in ranges of 0.10<=X<=0.30, 0.05<=Y<=0.15, 0.002<=Z<=0.008). Grain boundary insulation type semiconductor porcelain substance, in which the crystalline grain boundary of the sintered material contains one of more types of Co and Cs and Bi element, and mean grain size of the crystalline grains falls within a range of 10mum to less than 15mum, is provided.
Patent JP-H05308063-A (JP)
Title: Dry etching method
Inventor: KADOMURA SHINGO
IPC: H01L21/3065
Filed: 1992-08-12
Abstract: PURPOSE:To perform highly anisotropic and highly selective etching of GaAs/Al GaAs lamination system without using chlorofluoro carbon(CFC) gas. CONSTITUTION:Selective etching of n<+>-GaAs layer 5 on n<+>-AlGaAs layer 4 is performed using an etching gas with a composition which can release S(sulfur) and F* which are liberated in plasma under discharge dissociation conditions in gate recess machining of HEMT. S forms a side wall protection film 7 and contributes to attaining anisotropy and F* forms a non-volatile AlFx on the exposed surface of the ground n<+>-AlGaAs layer 4, thus contributing to achieving selectivity. The most fundamental gas composition is S2F2/Xe system. A composition which can generate Cl* and Br* may be acceptable for obtaining a reaction product with a high steam pressure, S2F2/Cl2 system and S2F2/S2Cl2 system, etc., can be used. S can be eliminated by sublimation by heating a wafer after etching.
Patent JP-H0765242-A (JP)
Title: Terminal provided with coupon function
Inventor: MATSUMOTO MAMORU
IPC: G06Q50/10
Filed: 1993-08-31
Abstract: PURPOSE:To issue a coupon ticket of this store timely and perform a discount process by simple device cost without using an advertisement expense by providing a coupon ticket issue information table in which coupon ticket issue information is registered. CONSTITUTION:After the coupon ticket issue information sent from a host device 7 is registered in the coupon ticket issue information table 2, a coupon ticket issuing function 3 calculates the issue amount of a coupon ticket corresponding to matching issue conditions at the time of sale amount totalization by referring to the coupon ticket issue information table 2 and a printing function 4 prints a receipt 5 with a sales amount and the coupon ticket 6 with the issue amount. The coupon ticket 6 is printed and issued as well as the receipt 5, so that the coupon ticket of this store can be issued easily and timely by using the mechanism which prints the receipt 5. Further, the bar code of the coupon ticket 6 which is shown is read out and the discount process can also be performed.
Patent JP-H0775140-A (JP)
Title: Insertion and connection control method for echo removing circuit
Inventor: NAKAJIMA SEIICHI
IPC: H04Q3/42
Filed: 1993-08-31
Abstract: PURPOSE:To economize a network by suppressing the number of removing circuits to be prepared inside the network into any suitable number by inserting and connecting the echo removing circuits only as needed. CONSTITUTION:When a call setting message containing the request of an echo canceler is originated when originating a call at a terminal 31 in the case of calling between two-wire analog telephone sets 31 and 33, this message is judged by a subscriber exchange 11, when the canceler is required, a subscriber circuit 7, lines 21 and 22 and repeater line 25 are connected, an echo canceler 13 is inserted to the call, and echo on the side of the line 7 is removed. Then, a subscriber exchange 12 also identifies the request, when the canceler is required, a subscriber line 7, lines 23 and 24 and repeater line 25 are connected, a canceler 14 is inserted to a call, echo on the side of the line 8 is erased, and calling with no echo is enabled. In the case of calling between the terminal 31 and a digital telephone set 36, the echo of the terminal 31 is erased by the canceler 13 and no echo is transferred to the terminal 36. Therefore, the exchange 12 does not use the canceler 14 for this call.
Patent JP-H0878160-A (JP)
Title: Thin film electroluminescent element and its manufacture
Inventor: KAWASHIMA TOMOYUKI
IPC: H05B33/10
Filed: 1994-09-09
Abstract: PURPOSE: To provide a thin film electroluminescent element in which an electrode is never deteriorated when a light emitting layer is thermally treated in the atmosphere containing sulfur element to improve the crystal property. CONSTITUTION: A first electrode 2, a first insulating layer 3, a light emitting layer 4, a second insulating film 5 and a second electrode 6 are successively laminated on an insulting base. The first electrode 2 and the second electrode 6 are formed of a plurality of strips, respectively, which are three-dimensionally crossed to each other. The surface of two terminal parts 21 of the first electrode 2 is covered with a gold plating layer 8.
Patent JP-2000042716-A (JP)
Title: Turning differential pressure casting apparatus
Inventor: AMANO NORIHIRO
IPC: B22D18/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure casting apparatus which can abolish a stalk. SOLUTION: In a turning differential pressure casting apparatus 10 having a molten metal holding furnace 11 and metallic molds 12 in which the molten metal holding furnace 11 and the metallic mold 12 can be turned around a tilting shaft 13, the metallic mold 12 is provided with a cavity 14 and a molten metal treating chamber 22, and the molten metal treating chamber 22, and the molten metal treating chamber 22 is directly communicated with the molten metal holding furnace 11 without passing through the stalk. Further, the metallic mold 12 is provided with the cavity 14 but not provided with the molten metal treating chamber 22, and the cavity 14 is directly communicated with the molten metal holding furnace 11 without passing through the stalk.
Patent JP-H0497398-A (JP)
Title: Foot controller
Inventor: OSUGA ICHIRO
IPC: G10H1/32
Filed: 1990-08-15
Abstract: PURPOSE:To control various parameters in various forms by composing the foot controller of freely rotatable rollers, and controlling various parameters by utilizing the rotation of the rollers. CONSTITUTION:The foot controller is provided with the rollers 5A-5E which are supported rotatably on a base 1, a sensor 6 which detects rotation information on the rollers 5A-5E, and a signal output means which outputs an electric signal corresponding to the rotation information on the rollers 5A-5E detected by the sensor 6. Consequently, the foot rollers are composed of the freely rotatable rollers 5A-5E, which are rotated with a foot to control various parameters. Operation in various forms by various methods using the toe, heel, or whole sole of the foot becomes possible and complicate parameters can easily be controlled with the foot. Further, plural rollers are arranged to control parameters for complicate musical sound generation.
Patent JP-S6193830-A (JP)
Title: Optical gaseous phase growing method
Inventor: NUMAZAWA YOICHIRO
IPC: B01J19/12
Filed: 1984-10-15
Abstract: PURPOSE:To facilitate continuous batchwise treatment and to increase through- stop, by irradiating a reaction gaseous system comprising two or more kinds of gases and held under 1atm. with ultraviolet rays and generating optical reaction to form a membrane onto a substrate. CONSTITUTION:When a silicon nitride film is formed by using gas absorbing irradiated ultraviolet rays, a gaseous mixture consisting of monosilane and ammonia is introduced into a reaction gas introducing port 106. A reaction gas laminar flow part 108 is formed in the vicinity of the surface of a substrate 109 and, after a film was accumulated on the substrate 109 by optical reaction, the remaining gaseous mixture is exhausted from an exhaust conduit part 110. The substrate 109 is heated to about 200 deg.C by the sheath heater 111 provided under a moving type substrate pedestal 112. After the formation of the film, the substrate 109 is automatically taken out of a reaction chamber 102 by the movement of the moving type substrate pedestal 112 and a new substrate 109 is introduced into the reaction chamber 102.
Patent JP-H0499780-A (JP)
Title: Production of fluorine-containing surfactant
Inventor: MATSUDA TAKASHI
IPC: C09K23/54
Filed: 1990-08-15
Abstract: PURPOSE:To efficiently obtain the subject compounds useful as a polymerization emulsifier, etc., by reacting a specified organosilicon compound excellent in stability with a polyether compound in the presence of a platinum-based catalyst in a specified condition. CONSTITUTION:An organosilicon compound of formula I (Me is methyl; Rf is 4-10C perfluoroalkyl or 5-14C perfluoropolyether; 1 and m are 0 or 1; n is 1, 2 or 3) is reacted with a polyether compound of formula II (Q is polyether containing one or more selected from polyethylene oxide chain and polypropylene oxide chain) while supplying oxygen thereto in the presence of a platinum-based catalyst (e.g. platinic chloride or alcohol-modified platinum chloride) at pH 5-7, thus giving the objective compound of formula III.
Patent JP-2001009487-A (JP)
Title: Washing structure of filter media
Inventor: OKAMOTO SHOZO
IPC: C02F3/06
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To wash filter media in a filter tank in a short time. SOLUTION: An agitation blade 7 for stirring the filter media in a filter tank and an injection pipe 8 for injecting air bubbles of compressed air from the lower part of the filter media are provided on the filter tank 1 for washing the filter media 4 with a water stream in the direction opposite to the water stream at a water quality purifying time. Since the filter media are stirred with the agitation blade 7 and also washing performance of water is enhanced with ascending air bubbles, the filter media can be washed in a short time.
Patent JP-S6194059-A (JP)
Title: Color toner
Inventor: KAWABE NAOMI
IPC: G03G9/087
Filed: 1984-10-15
Abstract: PURPOSE:To impart uniform electric characteristics and to prevent the deterioration of a developer by incorporating a cross-linked aromatic carboxylic acid resin and a colorant in a binary toner composed essentially of the colorant and a wax or the like. CONSTITUTION:A color toner is composed of a colorant and paraffin and a styrene resin contg. cross-linked acid component obtained by polymerizing and cross-linking a styrene type monomer, such as styrene or methylstyrene, acrylate type monomer, such as methyl acrylate or ethyl methacylate, an acid component, such as acrylic acid or cinnamic acid, and a cross-linking agent, such as aromatic divinyl compd. or diethyl carboxylic acid. The use of the styrene resin having cross-linked acid component permits the pigment to be enhanced in dispersibility, the color toner to be stabilized in triboelectricity and prevented from scattering, and a good image to be obtained.
Patent JP-S58118306-A (JP)
Title: Hydraulic circuit
Inventor: IKEDA TOSHIO
IPC: F15B11/17
Filed: 1981-12-28
Abstract: PURPOSE:To effectively utilize the power of a prime mover by controlling connections of the plural number of pressure control valves to excessive oil lines and also to each discharge line of pump. CONSTITUTION:A discharge port of the third variable pump 21 is connected to a pressurized oil supply port 25a of the first control valve 25 through the third discharge line 27, and the pressurized oil is preferentially supplied to a turning motor 9 among the third actuator group through an auxiliary turning selector valve 17. Further, an excessive flow port 25c is connected to a pressurized oil supply port 26a of the second pressure control valve 26, a preferential port 26b of which is connected to a main and selector valve 18 and supplies excessive oil to an arm cylinder 5. The second excessive flow line 29 is connected to the first discharge line 23 and the second discharge line 24.
Patent JP-H0263102-A (JP)
Title: Variable resistor
Inventor: WATANABE HIROYUKI
IPC: H01C10/34
Filed: 1988-08-29
Abstract: PURPOSE:To let a protrusion function as a reinforcement and to enhance a strength of a resin substrate by a method wherein the protrusion protruding to the reverse side of the resin substrate is formed at an electrode part of a fixed-side terminal. CONSTITUTION:Protrusions which are composed of pressed parts 6b or bent parts protruding to the rear side of a resin substrate 1 is formed at electrode parts 6a of fixed-side terminals 6 connected to both ends of a resistor 10 on the resin substrate 1. The electrode parts 6a are molded to the resin substrate 1. By this constitution, when the resin substrate 1 is molded, the electrode parts 6a of the fixed-side terminals 6 are positioned by bringing pressure pins into contact with the protrusions. The pressure pins do not protrude near the surface of the substrate because the protrusions exist. Extraction holes 3 of the pressure pins are not left in the resin substrate 1; even when they are left, they are only a little; a strength of the substrate is enhanced by the remaining holes. In addition, the protrusions function as reinforcements of the resin substrate.
Patent JP-2001042528-A (JP)
Title: Photosensitive resin composition
Inventor: TOMITA AKIRA
IPC: C08K5/45
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To produce a relief printing plate having satisfactory water resistance and mechanical strength after photo-curing and capable of stably forming a high definition image over a long period of time by incorporating a polyamide comprising specified amounts of three specified compounds, a monomer having a photopolymerizable unsaturated bond and a photopolymerization initiator. SOLUTION: The photosensitive resin composition contains a polyamide comprising 4-60 wt.% compound units of formula I, 30-50 wt.% compound units of formula II and 5-15 wt.% compound units of formula III, a monomer having a photopolymerizable unsaturated bond and a photopolymerization initiator. In the formula I, R1 is >=5C alkylene. In the formula II, R2 is 2-10C hydrocarbon, R3 is 1-4C alkylene or a single bond and R4 is l-4C alkylene. In the formula III, R5 is 2-10C hydrocarbon and R6 and R7 are each methylene or a single bond.
Patent JP-H0869601-A (JP)
Title: Magnetic recording medium and its production and magnetic recording system
Inventor: HASEBE AKIO
IPC: C09D5/23
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a magnetic card having an excellent alteration preventive effect by first executing recording exclusive of unrecorded pats at >=1 points in a longitudinal direction at the time of recording initial information, then recording fresh information therein. CONSTITUTION: The recording is executed exclusive of the unrecorded pats at >=1 points in the longitudinal direction within the plane of a magnetic recording medium formed on the surface of a magnetic card 10 at the time of recording the initial information then recording the fresh information therein. The fresh information is recorded in the unrecorded parts at the time of successively recording further the fresh information. The magnetic recording medium used for the same is preferably >=3.0K0e in the coercive force of the magnetic powder used for the medium in a magnetic layer 2 and is preferably formed of the magnetic powder having magnetization of >=25% of saturation magnetization at the impressed magnetic field of at least half the coercive force value.  As a result, the recording of the information on the magnetic layer 2 is easily executed but erasing and rewriting of the recorded information are made difficult and, therefore, the magnetic card 10 having the excellent effect of preventing alteration is obtd. even if a special recording and reproducing device is used prepd.
Patent JP-H0263133-A (JP)
Title: Brightness-variable test circuit of light-emitting diode
Inventor: TSUNASHIMA HIROSHI
IPC: H04B10/07
Filed: 1988-08-29
Abstract: PURPOSE:To detect a trouble even during a test of a light-emitting diode by a method wherein a resistance as a light-emitting brightness-variable means is formed in a lighting test circuit of the light-emitting diode in order to produce two lighting states of a quasi-lighting state and a complete lighting state. CONSTITUTION:When a switch S21 is closed, an electric current I1 as an LED test current flows to an LED 22 through a diode D21 for protective use; light is emitted. Then, when a signal at an H level as a trouble signal is input, a diode D22 for protective use is turned on; a base current flows to a transistor Tr21 which is turned on; a collector current I2 flows; light is emitted. When an LED is tested, the LED is lighted up by the electric current I1; a quasi- lighting state is obtained. In addition, when the trouble signal is applied in a superposed form; an electric current of I1+I2 flows to an LED 21 ; however, since a relationship of I1<I2 exists between both electric currents, a lighting state having a sufficiently bright luminous intensity is obtained as compared with a luminous intensity during the test of the LED. Accordingly, even when a trouble is caused during the test of the LED, it can be distinguished and confirmed by making a difference in the luminous intensity between the quasi- lighting state and a lighting state.
Patent JP-S6373044-A (JP)
Title: Dehumidifying operation control device for air conditioner
Inventor: MATSUZAKI TAKASHI
IPC: F24F11/76
Filed: 1986-09-13
Abstract: PURPOSE:To increase the dehumidifying effect by performing a dehumidifying operation at a low air blowing rate when the deviation between the room temperature and set temperature is smaller than the reference value, and to prevent the freezing of an evaporator when the cooling medium temperature of a room heat exchanger became lower than the freezing temperature which is regarded as dangerous. CONSTITUTION:Provisions are made for a means TH1 which detects the temperature of the intake air to a room heat exchanger 12, a means 51 which determines whether the deviation Ta-Ts between the intake air temperature and set temperature is lower than the reference value, a control means 52 which causes a fan 12a to be operated normally at the set blowing rate when the deviation Ta-Ts is higher than the reference value and causes a dehumidifying operation by reducing the air blowing rate of the room fan 12a when the deviation Ta-Ts is smaller than the reference value, and a means TH2 which detects the cooling medium temperature in the room heat exchanger 12. Since the air blowing rate of the room fan 12a can be switched to a higher level by a blowing rate switching means 53 when the cooling medium temperature (evaporating temperature) became low enough to become lower than the freezing danger temperature, the cooling medium temperature (evaporating temperature) is increased to effectively prevent the freezing.
Patent JP-H1166806-A (JP)
Title: Tape cassette
Inventor: UCHIUMI SHIGENORI
IPC: G11B23/087
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a process such as bonding or the like for fixing a reel holding spring by bringing each of a pair of tongue pieces provided for a reel holding spring into press-contact with mutual counter faces of each fixing rib for positioning and holding the reel holding spring on the 1st half, and then, connecting a 1st and a 2nd halves together. SOLUTION: While fitting ribs 110A, 110B for fixing each spring of an upper half 100 in fitting grooves 330A, 330B of a reel holding spring 300, the spring is pushed in a gap part 110c and inserted up to a position where it comes into close contact with the inner wall surface of the upper half 100. Since each of tang pieces 310A, 310B is bent on the lower half 200 side, and prevents the reel holding spring 300 from coming off from the gap part 110c, the holding spring 300 is maintained on the inner wall surface of the upper half 100. When the upper half 100 and the lower half 200 are connected with each other, a projecting part 210 of the lower half 200 goes into the gap part 110c, and pressurizes the reel holding spring 300 fitted on the inner wall of the upper half 100 from the above onto the inner wall of the upper half 100.
Patent JP-H0884085-A (JP)
Title: Gain controller for receiver
Inventor: SASAKI KAZUTOSHI
IPC: H04B1/10
Filed: 1994-09-09
Abstract: PURPOSE: To suppress the generation of the distortion of sound signals and to improve responsiveness to electric field intensity change by making the time constant of a low-pass filter larger as a reception signal level becomes lower and controlling an AGC voltage. CONSTITUTION: A level detection circuit 34 outputs the output corresponding to the reception signal level from an intermediate frequency signal level or a demodulation sound signal level from a detection circuit 31 to an LPF 35. The LPF 35 generates the AGC voltage corresponding to an input level and outputs the AGC voltage to a high frequency amplifier circuit 23 and an intermediate frequency amplifier circuit 30. In this case, the AGC voltage outputted by the LPF 35 is controlled and outputted while a strong input detection circuit 41 makes the time constant larger by a time constant circuit 42 as the AGC voltage becomes higher.  Thus, by switching the time constant of the LPF 35 to be large, the generation of the distortion by the change of the sound signal level is suppressed at the time of weak input and the responsiveness of the electric field intensity change is improved at the time of strong input.
Patent JP-H04100942-A (JP)
Title: Expert system of cloth design
Inventor: MORISHITA ROKURO
IPC: G06N5/04
Filed: 1990-08-16
Abstract: PURPOSE:To design cloth closely to a form of expert even in the case of not being a specialist by storing knowledge related to cloth for articles of dress, knowledge related to cloth design for clothing and fact data in a computer and designing cloth for articles of dress based on the knowledge and the data. CONSTITUTION:Knowledge related to contents required for cloth for articles of dress to be targets, various pieces of knowledge concerning cloth design for articles of dress and fact data are stored in a main memory system contained in a treating system 1 or an auxiliary memory system of a memory system 2. The treating system 1 designs cloth for articles of dress based on data stored in the main memory system contained in the treating system or data stored in the auxiliary memory system of the memory system 2 and programs as the concrete cloth designing means for articles of dress and outputs the design on an image or a serial printer.