baber/WOPTO huggingface dataset:
Patent JP-S63204021-A (JP)
Title: Igniting device for dual burner type gas appliance
Inventor: OKAMOTO HIDEO
IPC: F23N5/20
Filed: 1987-02-19
Abstract: PURPOSE:To prevent violent explosion ignition upon igniting a large main burner experienced with a gas appliance, in which the large main burner and a small main burner are ignited directly and individually, by transferring flame from the small main burner, in which the discharging amount of gas is small and the explosion ignition is hardly generated, to the large main burner. CONSTITUTION:A solenoid valve 31 for a small main burner 3 is opened by an output signal from a first output terminal 81 to ignite the small main burner 3. First and second timers 6, 7 are started by the output signal of a second output terminal 82 and the second timer 7, in which a shorter setting time is set, times out prior to the first timer 6, then, the solenoid valve 21 for the large main burner 2 is energized by the output of the second timer and flame is transferred from the small main burner 3, burning already, to the large main burner 2 whereby both of the main burners 2, 3 are kept in burning condition. Subsequently, the first timer 6 times out and the solenoid valve 31 for the small main burner 3 is de-energized whereby the small burner 3 is shut off. In this condition, the title gas appliance may be operated under a medium capacity.
Patent JP-H11233048-A (JP)
Title: Cathode ray tube
Inventor: ISHIZAKI TSUYOSHI
IPC: H01J29/92
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To ground a conductive film of a multilayer conductive film formed on an outer surface of an effective part of a panel by a low resistance connection. SOLUTION: In this cathode ray tube, a multilayer conductive film 20 in which at least a lower layer is made as a conductive film is provided on an outer surface of an effective part 1 of a panel 3, and the multilayer conductive film is electrically connected to an explosion proof band 5 mounted onto a skirt part. In this case, a conductive film 24 for connection containing a conductive particle with a bigger particle diameter than a film thickness of the multilayer conductive film is provided on the outer surface of the effective part of the panel 3, the conductive film for connection is electrically connected to the conductive film of the multilayer conductive film and the conductive film of the multilayer conductive film is connected to the explosion proof band through the conductive film for connection.
Patent JP-S56162763-A (JP)
Title: Copying optical system
Inventor: OOISHI MICHIO
IPC: G03B27/50
Filed: 1980-03-24
Abstract: PURPOSE:To reduce the number of lenses and facilitate the position adjustment of the lenses by making the lens projecting an original image to the 1st durm and the lens projecting the 2nd original image to the 2nd drum the same to be used. CONSTITUTION:The original O on an original plate P is first lighted by a lighting device F1 in the 1st optical path, and the original image thereof is reflected by a mirror M of which the reflecting surface is directed to the intermeidate direction of the original O and a lens L. This image is formed and exposed onto the 1st drum D1, where it is developed to a visible image. In the 2nd optical path where the visible image is used as the 2nd original image, the mirror M is held kicked upward, and the 2nd original image lighted by a lighting device F2 is formed directly on the 2nd drum D2 past the lens L, where an electrostatic latent image is made. This is developed and is transferred onto a copying paper.
Patent JP-H06226637-A (JP)
Title: Grinding wheel
Inventor: KITAJIMA MASATO
IPC: B24D3/34
Filed: 1993-02-03
Abstract: PURPOSE:To provide a conductive grinding wheel securing sufficient bonding strength between a metal core and a conductive grinding wheel layer and holding desirable conductivity between the metal core and the conductive grinding wheel layer. CONSTITUTION:A conductive grinding wheel layer 2 is bonded to a metal core 1 with adhesive 3, and conductive adhesive 4 is applied over the side face of the conductive grinding wheel layer 2 and the side face of the metal core 1. The adhesive 4 is obtained by adding-dispersing silver powder into epoxy resin adhesive, for instance.
Patent JP-H11234196-A (JP)
Title: Synchronization system and its method in fdma system digital mobile communication
Inventor: SON SEIMIN
IPC: H04W72/04
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To shorten a synchronization time of a communication channel and to improve availability of a radio slot. SOLUTION: An outgoing synchronization burst transmitter 3 transmits an outgoing synchronization burst including a super frame counter and a color code, while an incoming synchronization burst transmitter 5 transmits an incoming synchronization burst including a super frame counter which starts counting at the time of receiving the outgoing synchronization burst and the color code. An outgoing communication switching device 4 switches to an outgoing communication channel and performs communication at the time of confirming that the color code of the incoming synchronization burst matches the one transmitted to a mobile station 2 and that the received super frame counter in normally operated at the time of receiving the incoming synchronization burst.  An incoming communication switching device 6 switches to the communication of an incoming communication channel at the time of receiving the communication of the outgoing communication channel and performs the communication. Thus, a time unit synchronization establishment is shortened and the availability of a radio communication channel is improved.
Patent JP-S61198783-A (JP)
Title: Field effect type semiconductor device
Inventor: ISHIKAWA TOMONORI
IPC: H01L29/812
Filed: 1985-02-28
Abstract: PURPOSE:To take out a current at a high speed, when a high impurity concentration thin film is formed in the vicinity of an interface between a spacer layer and an electron supplying layer on an active layer, by increasing the electron concentration of a two-dimensional gas layer formed in the active layer. CONSTITUTION:A high-purity, I-type AlxGa1-xAs spacer layer 4 is grown. Thereafter, shutters for Al and Ga molecular beam cells are closed, and only shutters for Si and As molecular beam cells are opened. Then, high-concentration Si doping is performed. Thereafter, the shutters for the Si molecular beam cell is closed, and the shutter for the Al molecular beam cell and the shutter for the Ga molecular cell are opened again, and an N-type AlxGa1-xAs electron supplying device 5 is grown. Thus the electron concentration in a two-dimensional electron gas layer formed in an active layer becomes higher than the conventional device. As a result, transfer conductance becomes high, and a large current can be taken out.
Patent JP-S56136710-A (JP)
Title: Scoop controlling method for stacker crane
Inventor: SERIZAWA TERUJI
IPC: B65G1/04
Filed: 1980-03-26
Abstract: PURPOSE: To obtain a proper scooping operation of a stacker crane by a method wherein the load of the material scooped by the fork of a stacker crane is detected, and then the scooping operation time of the fork is determined based on said detecting point of time.  
     CONSTITUTION: When pipes 3 and 4 of large and small diameters have been stored being hooked on a plurality of crossarms 2 provided projecting from a support 1 in a vertical multiple step manner, in order to draw out a pipe 3 of large diameter for example, first a drum 9 is rotated by a motor 8 to operate a rope 10 so that the height of an elevating frame 7 is aligned with the crossarm 2 one step below the pipe 3 to be drawn out. Then, a fork 11 is expanded and positioned below the pipe 3. Under said condition, the elevating frame 7 is moved upward. When the fork 11 contacts with the pipe 3 and the load thereof starts to shift to the fork 11, a contact 16 of a load detector 12 is turned off, and a contact 15 is turned on to start a timer 14. Thereby, the pipe 3 is moved upward for a given period of time and then removed from the crossarm 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59165788-A (JP)
Inventor: ICHIJIYOU TSUNEYA
IPC: E05F15/14
Filed: 1983-03-09
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-S51113207-A (JP)
Title: Gas exchange system by gas deverler.
Inventor: NIIKURA IWAJIROU
IPC: B65D90/34
Filed: 1975-03-31
Abstract: PURPOSE: In exchange of residual gas with atomospheric air in fime in time of no-cargo of gas material on the tank etc. no presence of mixing of air with gas, the residual gas is delivered therefrom. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55129719-A (JP)
Title: Pressure transducer
Inventor: INOMATA HITOSHI
IPC: G01L19/04
Filed: 1979-03-29
Abstract: PURPOSE: To remove the error factor due to temperature change, by using two pressure elements different in the line expansion coefficient and pressure reception area and enabling to set the temperature coefficient of sensitivity to an arbitrary value in the constitution detecting the measured pressure based on the difference of pressure reception areas.  
     CONSTITUTION: One ends 3a, 4a of the bellows 3, 4 having different line expansion coefficients and being cocentrically overlapped and one end 5a of the plate spring 5 are respectively fixed, other ends 3b, 4b of the bellows 3, 4 are coupled with another end 5b of the plate spring 5, the internal part of the bellows 4 is linked to the external part to be maintained at the reference pressure PO, and measured pressure Pm is fed to the space formed between the bellows 3 and 4. With this constitution, the measured pressure Pm is converted and detected as the force F based on the difference A 1 -A 2  of the pressure reception areas of the bellows 3 and 4, and the temperature coefficient of the difference of pressure reception areas of the bellows 3, 4 can be set to an arbitrary value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05236289-A (JP)
Title: Picture processing unit
Inventor: HIKITA TOSHIYA
IPC: G01J3/50
Filed: 1992-02-25
Abstract: PURPOSE:To attain excellent picture processing by changing an extract area depending on a position on a uniform color space at a designated color extraction area setting section so as to prevent mis-extraction. CONSTITUTION:A digital color data input section 1 receives data with 256-gradation in 8-bits of color. A uniform color space conversion section 2 converts inputted R, G, B data into a, b plane data. A designated color extract area setting section 3 revises the extract area around the designated value depending on the position on the a, b planes. An extraction section 4 extracts data when the section 4 receives the data matched with the extract area.
Patent JP-H08237875-A (JP)
Title: Chargeable power source
Inventor: SHIOJIMA NOBUO
IPC: H02J7/10
Filed: 1995-02-27
Abstract: PURPOSE: To prevent the overdischarge owing to the short-circuit of a cell or the overcharge owing to the fault of a charger by deenergizing a switch element when the terminal voltage of a secondary cell drops to a first set value, and controlling the current flowing to a current control element so that the terminal voltage does not exceed a second set value. CONSTITUTION: An overdischarge preventing circuit 3 compares the terminal voltage VB of a secondary cell 1 with a first set value (first reference voltage) V1, and deenergizes a switch element 2 when the voltage VB drops to the value V1. An error amplifier 8 compares the voltage VB with a second set value (second reference voltage) V2, and controls the current flowing to a current control element 7 so that the voltage VB does not exceed the value V2. Thus, the overdischarge of the cell 1 or the overcharge owing to a fault of a charger can be prevented.
Patent JP-S56133660-A (JP)
Title: Composition and method for determination of peroxide substance
Inventor: MAEDA MASAYASU
IPC: C09B53/00
Filed: 1980-03-25
Abstract: PURPOSE:To obtain a stable measured value by oxidation and condensation with a color former, such as 4-amino antipyrin by using a composition which having as a coloring-matter forming substance an N-sulfoalkyl aniline derivative or its salt. CONSTITUTION:An N-sulfoalkyl aniline derivative shown by the formula (R<1> is a substituent selected among a hydrogen atom, lower alkyl group and sulfoalkyl group of 1-4 carbon number; R2 is a sulfoalkyl group of 1-4 carbon number; R<3> is a substituent selected among a hydrogen atom, alkoxy group, hydroxyl group, and lower alkyl group; and R<4> is a substituent selected among a hydrogen atom, alkoxy group and lower alkyl group) or its salt is dissolved in an acetate buffer solution together with glucose oxidase peroxidase and 4-amino antipyrin to obtain a coloring reagent. Then, the coloring regent is added to blood serum in a test tube for reaction and then the light bsorbance in contrast, to the blank teston regent is measured and contrasted with a calibration line to calculate the concentration of glucose in the serum.
Patent JP-H02217780-A (JP)
Title: Drying device
Inventor: UEDA KAZUHIRO
IPC: F26B21/04
Filed: 1989-02-17
Abstract: PURPOSE:To prevent the excessive pressure increase of internal operating medium as well as the damage of a refrigerating machine due to said pressure increase by a method wherein the pressure of the internal operating medium in a condenser is detected by a pressure detecting device and the amount of inputting heat into a heating device is controlled by the detecting signal of said pressure detecting device. CONSTITUTION:The amount of inputting heat to a heating device 26 is controlled by respective outputs of a pressure detecting device 27, a first temperature detecting device 29 and a second temperature detecting device 30, which are inputted into a control device 28, so that the pressure of the internal operating medium in a condenser 15 will never exceed a predetermined value. After finishing said drying process, a solenoid valve 17 is closed to effect pump-down operation for retrieving the liquid phase part of the internal operating medium of a refrigerating machine into a liquid reservoir 16 by a compressor 14 and, thereafter, the amount of inputting heat to the heating device 26 is increased to rise a temperature in a drying chamber 11 to 80 deg.C and effect the insect killing process of lumbers 12. The internal temperature of the drying chamber 11 in this insect killing process is controlled by operating and controlling the amount of inputting heat in the same manner as the drying process while the pressure of the internal operating medium in a condenser 15 is also monitored so as not to exceed a predetermined value.
Patent JP-H03129190-A (JP)
Title: Position indicator bar for buried piping
Inventor: MOCHIDA AKIRA
IPC: F16L1/024
Filed: 1990-02-20
Abstract: PURPOSE:To specify the position of a buried piping by exposing a position indicator bar for the buried piping as an indicator bar whose one end is mounted to the buried piping and whose the other end is exposed to the surface of the ground. CONSTITUTION:An iron position indicator bar 1 is welded to the outer peripheral surface of a buried steel piping 2. The piping 2 is buried in a rubble layer 4 so that the position indicator bar 1 is directed upward,and concrete is placed on the rubber layer 4 to form a concrete surface 5. Because the indicator bar 1 is formed larger than the distance between the upper part of the piping 2 and the surface of the concrete surface 5, the exposed end part 6 of the indicator bar 1 is exposed to the surface even when the concrete surface has been formed. The position of the piping 2 can be easily specified by confirming the exposed end part 6.
Patent JP-S58155443-A (JP)
Title: Japanese language inputting system
Inventor: OOI KIYOSHI
IPC: G06F3/01
Filed: 1982-03-11
Abstract: PURPOSE:To completely execute ''Kana'' (Japanese syllabary)-Chinese character conversion even if reading of a word is not inputted completely, by only inputting the front reading of the word and an abbreviation symbol. CONSTITUTION:When the front reading of a word, for instance, ''niho'', and an abbreviation symbol (+) are inputted from an input part 17, a words dictionary retrieving part 12 reads out all words beginning with ''niho'', from a words dictionary memory 11, and inputs them in a candidate word memory 14. Subsequently, the longest word of them, ''nihongo-nyuryoku-hoshiki'' (Japanese language inputting system) in this instance is shifted to a Japanese word text memory 13 and is displayed on a display part 16. In case when this word is not an object word, when the symbol (+) only is inputted again, the second longest word ''nihongo-nyuryoku'' (Japanese language input) is shifted to the test memory and is displayed. Said operation is repeated until the object word is displayed, and the conversion ends.
Patent JP-S62197026-A (JP)
Inventor: YASUNAGA RYUICHI
IPC: A47L5/28
Filed: 1986-02-24
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-H0696613-A (JP)
Title: Insect proof type ceiling mounting luminaire
Inventor: SUGAYA YOSHINORI
IPC: F21V21/02
Filed: 1992-01-08
Abstract: PURPOSE:To provide an insect proof type ceiling direct mounting luminaire with simple structure and furnished with an insect proof countermeasure by arranging a protective member composed of a soft molding material and abutting on a ceiling surface without clearance at a rising end in the circumference of a lamp body having a light source and the like. CONSTITUTION:A lamp body 4 provided with a light source and a lighting device is closely fitted to a ceiling surface 9 via an extruded protrusion 10, and covered by a transparent cover 8 via a fitting frame 6 in the circumference thereof. A bent rising end 5 is provided for reinforcement in the circumference of the lamp body 4, a cut section thereof is covered for protection by a protective member 1 of a U-shape cross section and a packing 7 is filled into the protective member 1. In this insect proof type ceiling direct mounting luminaire, the protective member 1 is formed of soft synthetic resin and formed into such a size that one side thereof can be extended to abut on the ceiling surface 9 without clearance at the time of fitting the lamp body 4.
Patent JP-S55131267-A (JP)
Title: Firing system for thyristor converter
Inventor: KONISHI SHIGEO
IPC: H03K17/725
Filed: 1979-03-31
Abstract: PURPOSE:To reduce the capacity of a gate power source, by distributing an electric signal changed from a firing instruction light pulse, to each thyristor depending on the polarity of the voltage across the anode and cathode of the thyristor. CONSTITUTION:A firing instruction light pulse signal common to thyristors 11, 12 is transmitted through a light transmission passage 7 by a control circuit 9 and a light emitter 8. The signal is changed into an electric signal by the light receiver 6 of a gate circuit 100. The electric signal is applied to a pulse generator 5. The polarity of the voltages across the anodes and cathodes of the thyristors 11, 12 is detected by a voltage polarity discriminator 110. For the duration of the forward polarity, a logic signal 1 is caused to appear on an output line a by the thyristor 11. For the duration of the backward polarity, a logic signal 1 is caused to appear on another output line b by the thyristor 11. The AND's of the output of the pulse generator 5 with the signals on the output lines a, b are taken by AND elements 131, 132 to supply gate currents to the thyristors 11, 12.
Patent JP-S62197602-A (JP)
Title: Building for turbine
Inventor: TSUJI SHIGEKI
IPC: F01K13/00
Filed: 1986-02-26
Abstract: PURPOSE:To enhance the working efficiency in a building for a turbine during disassembly of the turbine, by arranging a moisture separator or a moisture separating and heating unit at a level below the level of a turbine installation floor surface. CONSTITUTION:A turbine building 1 for housing therein a turbine 3 serving as main equipment for a nuclear power plant, is constructed on a concrete base 2, and a condenser 6 and a supply water heater 8 are arranged in the lower section of the turbine 3. In this arrangement the turbine 3 is laid on a turbine installation floor 5 in the turbine building 1, and a moisture separator 4 is arranged in a floor opening section 20 which is formed in the floor 5 and adapted to be closed by a moisture separator cover 11, and is laid at a level below the level of the floor 5. With this arrangement, it is possible to aim at effectively utilizing a dead space in the turbine building, and to disassemble and inspect turbine components without hindrance by the moisture separator 4.
Patent JP-S53124012-A (JP)
Title: Frame synchronization system
Inventor: KOO SHINZOU
IPC: H04J3/06
Filed: 1977-04-05
Abstract: PURPOSE:To enhance the data transmission efficiency by using both the fixed pattern and the circulating pattern for the frame synchronous pattern and then shortening the total pattern length of these patterns.
Patent JP-H07228665-A (JP)
Title: Resin composition, resist ink composition and their cured product
Inventor: YOKOSHIMA MINORU
IPC: C09D11/101
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a resin composition, comprising a reactioned product of a specific epoxy resin with a monocarboxylic acid compound containing an unsaturated group, excellent in hardness, solder heat and chemical resistances and insulating properties of a cured product and useful as a resist ink, etc., for a printed wiring board. CONSTITUTION:This resin composition comprises a reactioned product obtained by reacting (A) an epoxy resin expressed by formula I (R is a group expressed by formula II or III; (n) is 1-101 with (B) a monocarboxylic acid compound containing an unsaturated group such as (meth)acrylic acid. Furthermore, the reactioned product used in the resin composition is preferably prepared by reacting the components (A) with (B) at 60-150 deg.C temperature for 5-60hr using a catalyst such as triethylamine.
Patent JP-S61197943-A (JP)
Title: Hot-water supplying device
Inventor: ENDO MAKOTO
IPC: F24H1/00
Filed: 1985-02-28
Abstract: PURPOSE:To restrain temperature increasing of a compressor itself and improve heat exchanging efficiency with regard to the refrigeration cycle by a method wherein heat exchanger other than a heat exchanger in which cold water is heated, is provided in a hot-water supplier and refrigerant gas discharged out of a compressor is passed through this heat exchanger to be introduced to the compressor again. CONSTITUTION:The refrigerant gas under high temperature condition discharged from the compressor cylinder chamber through a discharge valve 7 radiates for cold water at the first step condensation heat exchanger 10 and becomes low temperature condition, thereafter, it returns to the compressor 1 and effects the cooling for the electric motor located the inside of the compressor 1 and the other machine parts. The refrigerant gas of the high temperature absorbed the heat radiated from the respective parts at the compressor 1 is exchanged the heat with the cold water 9 to condense in the hot-water supplier 2 at the second step condensation heat exchanger 3, thereafter, it is introduced to a decompression device and becomes the refrigerant gas having the low temperature and the low pressure, further, it may be absorbed by a condenser 5 to return to the compressor 1.