baber/WOPTO huggingface dataset:
Patent JP-H02208389-A (JP)
Title: Phosphor and fluorescent lamp
Inventor: TERAJIMA KENJI
IPC: H01J61/44
Filed: 1989-02-09
Abstract: PURPOSE:To realize the formation of a blue emitting phosphor which shows a high luminous output when excited with a 254nm mercury emission line and undergoes little change in chromaticity during lighting of a high-load fluorescent lamp by coating a blue emitting phosphor with a specified amount of cerium oxide(CeO2). CONSTITUTION:A blue emitting phosphor used for a fluorescent lamp under a load on the tube wall of 0.05W/cm<2> or higher, coated with 0.003-0.5wt.% cerium oxide. Base phosphors used for this phosphor are: (1) a phosphor comprising an aluminate activated by divalent Eu, represented by a general formula a(M,Eu)O.bAl2O3 (wherein M is at least one of Zn, Mg, Ca, Sr, Ba, Li, Rb, and Ca; a>0; b>0); (2) a phosphor comprising an aluminate activated by divalent Eu and Mn, represented by a general formula a(M,Eu,Mn)O.bAl2O3 [wherein M, a, and b are the same as in (1)], (3) a phosphor comprising a halophosphate activated by divalent Eu, represented by a general formula (M',Eu)10(PO4)6.X2 (wherein M' is at least one of Mg, Ca, Sr, and Ba; X is at least one of F, Cl, and Br).
Patent JP-S58146615-A (JP)
Title: Off-shore structure
Inventor: NAKAZATO TAKUZOU
IPC: E02B17/00
Filed: 1982-02-24
Abstract: PURPOSE:To raise the earthquake-proof effect of an off-shore structure by a method in which a friction plate is interposed on the contact face between a bottom tank at the lower end of a jacket body and a vertically slidable tank, and a buffer material is provided between the jacket body and the movable  tank. CONSTITUTION:An upper jacket 5 temporarily fixed with a movable tank 1 is connected with a lower jacket 8 fixed with a bottom tank 8 to form a jacket body 13 in a slidable manner along the leg 15 by a guider (Fig.) inside the supporting frame 2 of the tank 1. After setting the jacket 13, a friction plate 22 of a static friction coefficient of 0.05-0.3 is fixed to the contact face of the tank 1 to be placed as a weight on the tank 9, and a buffer material 23 is attached to the inner surface of the supporting frame 2 to be provided with a clearance between it and the leg 15. By this, even when the tank 9 is moved horizontally by earthquake, the tank 1 can be slided and held at its original position.
Patent JP-S53113769-A (JP)
Title: Gas/liquid contact apparatus
Inventor: NOZAWA SHIGERU
IPC: B01D3/22
Filed: 1977-03-17
Abstract: PURPOSE: To prevent scaling trouble and to effect desulfurization and denitration efficiently in desulfurization and denitration apparatus for exhaust gas through gas/liquid contact by means of a tray tower having trays with holes of different diameters at each step, with the diameter of the holes of the tray at the lowest step being the largest. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54121795-A (JP)
Title: Production of gas detecting element material
Inventor: UCHIYAMA KOUJI
IPC: C04B35/00
Filed: 1978-03-15
Abstract: PURPOSE: To obtain a stable and highly active detecting element material of even mixing without firing at high temperatures by letting metal oxide semiconductor materials precipitate and form and at the same time letting platinum group elements coprecipitate.  
     CONSTITUTION: Platinum group elements, e.g., Pd, Pt, Rh, etc. are added to metal oxide semiconductors, e.g., SnO 2 , ZnO and others such as V 2 O 5 , Fe 2 O 3 , etc. in order to enhance selectivity and sensitivity to gases and are allowed to coprecipitate, whereby the composite compund of metal oxides and platinum group elements is formed. Thereby, the need for firing at high temperatures as with conventional ones is eliminated, and the stable and long-life gas detecting element material may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04268702-A (JP)
Title: Armoring method for electronic component
Inventor: ISHII TAKASHI
IPC: H01C7/10
Filed: 1991-02-25
Abstract: PURPOSE:To prevent generation of dip-drips on the lead-out base part of a lead wire when an outer covering of insulative coating material is provided on the circumferential surface of an electronic component. CONSTITUTION:On the base electronic component, on which a pair of lead wires 3 are soldered by lining up the outlet direction of lead wires to a disc-like chip 1 on which an electrode face 2 is given to both surfaces, a mask, such as shielding frame 4 or an adhesive tape and the like, is provided covering the circumference of the base part of the lead wire 3 led out from the chip 1. When the chip 1 is dipped in dip-coating material for coating utilizing the masking effect of the above-mentioned masking, the generation of drips of dipping on the base of the lead out part of the lead wire 3. As a result, the lead wire and a printed wiring board can be soldered properly in the state wherein the electronic component is lead-mounted on the printed wiring board.
Patent JP-S60172004-A (JP)
Title: Optical photodetector
Inventor: HORIMATSU TETSUO
IPC: G02B6/42
Filed: 1984-02-17
Abstract: PURPOSE:To make an optical photodetector small-sized, and also to lower a loading height of the optical photodetector by reflecting an emitted light of an optical fiber wired in parallel on a photodetector substrate, by a reflecting wall surface of an optical fiber holding substrate, and projecting it to a photodetecting surface of the photodetector. CONSTITUTION:A V-groove 8 is etched and formed in parallel at a pitch equal to a parallel pitch of a photodetector, on the surface of an optical fiber holding substrate 7 of a square plate shape consisting of silicon, and this V-groove 8 is formed deeply enough so that an optical fiber 4 can be inserted. Also, a recessed groove 9 orthogonal to the V-groove 8 is etched and formed on the surface of the optical fiber holding substrate 7, so as to cut off the end part of the opposite side to the opening side of the V-groove 8, and these V-groove 8 and recessed groove 9 can form a side wall easily and smoothly on the inclined surface by an anisotropic etching liquid. Accordingly, the side wall of the opposite side to the V-groove 8 of the recessed groove 9 is inclined and constitutes a reflecting wall surface 10. Therefore, in case when the optical fiber 4 is inserted and fixed into the V-groove 8, the reflecting wall surface 10 reflects the emitted light from the optical fiber 4, in the direction of the surface of the optical fiber holding substrate 7.
Patent JP-H04245848-A (JP)
Title: Operation switching device for automatic answering telephone for facsimile equipment
Inventor: YOSHIDA AKIHIRO
IPC: H04M11/00
Filed: 1991-01-31
Abstract: PURPOSE:To surely receive facsimile, and simultaneously, to ensure sufficient time before a person at a receiving side takes a call by providing a means to generate the ringing tone of first frequency and the ringing tone of second frequency different from the frequency. CONSTITUTION:A network control circuit 11 can generate the artificial sound of 16Hz and the artificial sound of 100Hz, and the ringing tone of 16Hz is transmitted always at definite time intervals for an ordinary telephone 21, but after the termination of a call signal from a calling side, at first, the ringing tone of 100Hz is transmitted at the definite time intervals, and after that, the ringing tone of 16Hz is transmitted at the definite time intervals for an automatic answering telephone 22. The automatic answering telephone 22 is constituted so as to be operated by receiving the ringing tone of 16Hz, for instance, three times. Accordingly, the automatic answering telephone 22 does not operate for prescribed time during which the ringing tone of 100Hz is received, and afterwards, it operates after the ringing tone is switched to that of 16Hz, and this ringing tone sounds three times.
Patent JP-H0598065-A (JP)
Title: Microporous polyethylene film and preparation thereof
Inventor: HENRIKUSU MATEUSU FUORUTOUIN
IPC: B29K23/00
Filed: 1992-02-17
Abstract: Microporous film of polyethylene with a high degree of moisture vapour transmission rate and permeability to air and a process for the production of such a film from a polyolefine by extruding a solution of the polyolefine in a first solvent, followed by cooling, the removal of the solvent and stretching of the film, in which both sides of the film are brought into close contact with a second solvent for the polyolefine before the film is contacted with the cooling agent.
Patent JP-H11214547-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KITAKADO HIDETO
IPC: H01L27/115
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is capable of high-speed reading even if a power supply voltage decreases, and its manufacturing method. SOLUTION: A photoresist 33 is formed on a selective transistor region and on the region of a first lightly doped source diffusion layer 43, and a heavily doped drain diffusion layer 35 and a heavily doped source diffusion layer 37 are formed by ion implantation. After the photoresist 33 is removed, a silicon oxide film 39a is formed on a semiconductor substrate 21, further a polysilicon film is formed on it, and the polysilicon film is etched back, thus forming a side wall 41 on the selective transistor region and a drain diffusion layer in self-alignment manner. Then, impurities are injected with the side wall 41 as a mask, thus forming the first lightly doped source diffusion layer 43 in self- alignment manner.
Patent JP-H06243052-A (JP)
Title: Serial communication error processing method
Inventor: FUJIMAKI TOSHIAKI
IPC: G06F13/00
Filed: 1993-02-18
Abstract: PURPOSE:To prevent a system from becoming hang-up in serial communication. CONSTITUTION:A micro computer 1 transmits an address and transmits/receives data in serial communication with IC 2. In the micro computer 1, an ACK signal recognizes an H level and sets an STB signal to an L level. When IC 2 sets the ACK signal to the L level immediately after it, the address for eight bits or data is transmitted/received as an input/output signal. At that time, an SCK signal transmits a clock pulse. When transmission/reception normally terminates, the ACK signal becomes the H level and the micro computer 1 sets the STB signal to the H level. When the ACK signal does not become the H level even a prescribed time has passed, the micro computer 1 judges that a communication error occurs, compulsorily sets the STB signal to the H level and abnormally terminates communication. When communication abnormally terminates, IC 2 does not latch the address or data in the middle of input. The micro computer sets the STB signal to the L level after abnormal communication terminates, and resumes communication from the address or data where the communication error occurs.
Patent JP-H10227960-A (JP)
Title: Wide-angle lens
Inventor: NAKABAYASHI KOKI
IPC: G02B13/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To produce a wide-angle lens at low cost by providing a 1st lens seat having the same diameter as a 1st lens at each position being some distance apart from a 2nd lens. SOLUTION: This lens is provided with the 1st lens 1a being a negative meniscus lens whose convex surface faces to an object side and the 2nd lens 2 being a positive lens whose positive convex surface faces to the object side from the object side. In order to arrange the 1st lens 1a in accordance with a lens system whose horizontal angle of view is αk (k=1 to n), a lens barrel main body is provided with the 1st lens seats 5 to 7 having the same diameters as the diameters L(α1), L(α2),...L(αn) of the 1st lens 1a at the respective positions being the distances D(α1), D(α2),...D(αn) apart from the 2nd lens 2 on a condition that L(α1)<=L(α2)<=...<=L(αn) and D(α1)<=D(α2)<=...<=D(αn) hold (provided that (n) is an integer >=2) when it is assumed that the diameter of the 1st lens 1a is L(αk), the shape of the 2nd lens 2 is fixed and the distance between the 1st and the 2nd lenses 1a and 2 is D(αk).
Patent JP-H01208535-A (JP)
Title: Electronic fuel injection device for internal combustion engine
Inventor: FUKUDA TERUO
IPC: F02D41/06
Filed: 1988-02-10
Abstract: PURPOSE:To improve a starting property in the captioned device in which injection time is varied based on a cooling water temperature by controlling the fuel injection time by means of an output which is formed as a hard ware based on the water temperature in a backup circuit at the time of starting. CONSTITUTION:Even at the time of starting an engine, since a battery voltage is high without being fluctuated immediately before starting cranking, the water temperature data obtained by A/D converting the output signal of a water temperature sensor 10 has a proper value and is kept by a backup circuit to be used. That is, in addition to a microcomputer 60 which operates a fuel injection time based on a cooling water temperature data, a backup IC 67 to which the cooling water temperature data is transferred from the microcomputer 60 immediately before cranking is provided. At the time of starting the engine, injector 3 is controlled by an output which is formed as a hardware based on the cooling water temperature by means of the backup IC.
Patent JP-S57143611-A (JP)
Title: Controlling method for time controller
Inventor: YAGISAWA MAMORU
IPC: G06F1/14
Filed: 1981-02-27
Abstract: PURPOSE:To exercise automatic, complete control without causing any error by performing the control according to set information with current time by a time controller, which exercises time control over a controller through a microcomputer, while utilizing the contents of a register. CONSTITUTION:A storage device 3 stored with input information and a control program, a time counter 4 which obtains current time, an arithmetic processor which inputs set information and current time according to the control program and performs arithmetic processing, etc., are provided. The set information inputted with keyboard switches 1 is stored in the circuit 3 through an input circuit 2 and a device 5. According to the control program stored in the circuit 3, the device 5 compares the contents of the counter 4 with the set input information, and on the basis of the result, a state which is to be at current time is judged logically and applied to a control relay 7 through an output circuit 6, thereby performing control according to the set information.
Patent JP-S58155981-A (JP)
Title: Printing apparatus
Inventor: SHIMIZU TOSHIAKI
IPC: B41J29/377
Filed: 1983-02-24
Abstract: PURPOSE:To remove various hindrances to a printing head of a serial printer due to a heat, by fitting a temperature detecting element to the printing head and by stopping a printing operation based on a detection signal from the temperature detecting element. CONSTITUTION:A printing information inputted in an interface circuit IFC is stored in a line buffer circuit LBF and supplied to a wire drive circuit WDC via a gate G, and thereby printing is started. When the temperature of a printing head rises to a set temperature h2 with the printing operation, the contact of the bimetallic element BIM of a temperature detecting element 9 is closed, and according thereto, a printer control circuit PRC takes the logical product of the output signal of the bimetallic element BIM and the monitoring signal of a line buffer monitoring circuit LPE and closes the gate G. When the printing is discontinued, the temperature of the printing head falls, and the contact of the bimetallic element I is opened at the temperature h3.
Patent JP-H06244193-A (JP)
Title: Manufacture of bipolar transistor
Inventor: YANAGIHARA MANABU
IPC: H01L29/737
Filed: 1993-02-19
Abstract: PURPOSE:To provide the manufacture of a bipolar transistor which has a base electrode close to a mesa-shaped emitter in order to reduce base resistance. CONSTITUTION:An emitter mesa is formed by wet-etching using an emitter electrode 7 as a mask, and an SiO2 film 8 and tungsten 9 are deposited. The tungsten 9 is left only at the under cut part of the emitter electrode 7 by dry etching, the SiO2 film 8 is removed by hydrofluoric acid so as to permit the tungsten 9 to make contact with a base layer 4 and a base electrode 10 is formed. Since the distance between the emitter and the base electrode 10 is fixed by the thickness of the SiO2 film regardless of a side etching quantity generated when the emitter electrode 7 is etched on the mask, the base resistance can be reduced.
Patent JP-H09202463-A (JP)
Title: Paper feed device
Inventor: MATSUDA YOSHINORI
IPC: G03G15/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To feed the paper from a first paper storage part even when a transfer means is not returned to a second paper storage pail side, or even in a returning process when the copying sheet is transferred to the first paper storage part from the second paper storage part by the transfer means. SOLUTION: A first paper loading part 25 of a first paper storage part and a second paper loading part 26 of a second paper storage part are formed of serrated shape to be engaged with each other. When a paper transfer means 20 moves the second paper loading part horizontally to the first paper storage part, an upper surface of the second paper loading part is higher than an upper surface of the first paper loading part. On the other hand, when the paper transfer means transfers the paper which is loaded by lowering the second paper loading part on the first paper loading part, and when the paper transfer means is returned to the second paper storage part, a paper loading surface of the second paper loading part is lower than a paper loading surface of the first paper loading part.
Patent JP-H01270125-A (JP)
Title: Supply of language message in selected language
Inventor: RICHIYAADO RETSUDOPAASU
IPC: G06F3/048
Filed: 1989-02-10
Abstract: PURPOSE: To output a message in a prescribed language by reading a language message corresponding to a identifier out of a language file and writing it in space related to an identifier searched in an application program. CONSTITUTION: A program module 106 searches the application program 102 by successively obtaining foot prints in the same order as the language message corresponding to the foot prints stored in a language file 104. When the searched i-th foot print is found in the application program, the i-th item of the language file 104 is written in a space adjacent to the i-th foot print which is assigned in the application program. After the whole foot prints are searched and also the language message is inserted in properly assigned space, the application program takes in the language message in a target country language. Thus, the aimed language message is generated.
Patent JP-H04269657-A (JP)
Title: Analyzer of hydrogenation volatile element
Inventor: HARADA NOBORU
IPC: G01N31/00
Filed: 1991-02-25
Abstract: PURPOSE:To obtain an analyzer superior in analysis precision and sensitivity. CONSTITUTION:A sample and acid solution are supplied to a reaction vessel 4. A reducing agent 3 is once supplied to a reducing agent housing intermediate vessel 6, inert gas is introduced to the reducing agent housing intermediate vessel 6 with the use of an inert gas supply means A, a reducing agent in the vessel 6 is supplied to the reaction vessel 4 by the use of gas pressure, the sample and the acid are reacted by agitation each other to produce hydride of an element to be inspected in the sample and the hydride is introduced to an atomic absorption analyzer 7 together with the inert gas to perform analysis.
Patent JP-H11213414-A (JP)
Title: Eccentric component generating device for optical disk device, and optical disk device
Inventor: MAEKAWA YUICHI
IPC: G11B7/085
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric component generating device for optical disk and an optical disk device capable of surly executing the offset adjustment of a TNL(track-loss signal) and the amplitude adjustment of a tracking error signal or the like with satisfactory accuracy. SOLUTION: When it becomes the amplitude adjusting time of the tracking error signal and the offset adjusting time of the TLN signal after a focusing servo is applied, a control means makes a three-state buffer 102 to be in an enable state and a rectangular wave signal from a rectangular wave generating circuit 100 is supplied to a tracking actuator coil 106. Thus, the tracking actuator coil 106 is driven in accordance with the level of the rectangular wave signal and the a beam being on an optical disk is scanned in the outer peripheral direction and the inner peripheral direction of the disk. In this state, when a tracking signal is generated, the invertal between waveforms of the signal becomes denser and when a TLN signal is generated, the interval between waveforms of the signal becomes denser.
Patent JP-S61191205-A (JP)
Inventor: DOI SHOICHI
IPC: H02B13/02
Filed: 1985-02-20
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-S58149702-A (JP)
Inventor: YAMAMOTO KATSUHIKO
IPC: C08L51/02
Filed: 1982-03-01
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-H02209796-A (JP)
Title: Printing apparatus for wiring board
Inventor: TAKAO KOSHIRO
IPC: B41F15/40
Filed: 1989-02-09
Abstract: PURPOSE:To enable a required circuit pattern to easily print a solder resist layer with moderate viscosity even if parts of high wiring density and of low wiring density are intermingled in the circuit pattern by making the sweeping and pressing force of a squeegee to sweep a screen in the longitudinal direction of said squeegee variable even in a required sweeping process. CONSTITUTION:Both ends of a squeegee 4 are fixed to a supporter 5 with a slidable mechanism 8 so that the squeegee 4 can reciprocate in a certain direction. The squeegee 4 is reciprocated in a certain direction with the slidable mechanism 8. In this movement, especially in required sweeping, the sweeping and pressing force in the longitudinal direction of the squeegee can be changed appropriately. That is, pressing force regulators 9, the principal components of which are voltage proportional control valves to regulate with an electric signal the flow rate (air pressure) of compressed air to press the squeegee 4, are installed at the center and both the ends of the squeegee 4 in the longitudinal direction thereof. The pressing force regulators 9 variably control the squeegee's pressing force in the longitudinal direction.
Patent JP-S60175935-A (JP)
Title: Flush type ceiling air conditioner
Inventor: HIRATA MINORU
IPC: F24F1/00
Filed: 1984-02-21
Abstract: PURPOSE:To permit to obtain uniform flow amount of air from respective ports and improve room cooling and heating effect by a method wherein a grille, provided with a suction port and a blow-off port which are communicated with one of flow paths in the main frame of the air conditioner and the other blow- off port and suction port which are communicated with the other one of the flow paths and neighboring to said suction port and blow-off port, is provided in this device. CONSTITUTION:When a fan coil unit is operated, air inflows from the suction port 18, passes through a heat exchanger 21 through a fan 20 and is blown into a room through the blow-off port 19 as cool or warm airflow, in one side of the main frame 15. A relation between said blow-off pot 19 and suction port 18 becomes reverse in the other side of the main frame 15 and the heat exchanger 21a is located at a position of the suction side of the fan 23. In this case, air, entered through the suction port 19a, is passed through the heat exchanger 21a by the fan 23 and is blown off into the room through the blow-off port 18a as cool or warm airflow. Thus, a distance from the suction port to the blow-off port of the grille is short and air resistance is small, therefore, blow-off speed from the grille becomes high and air speed distribution in the room is improved whereby comfortable room cooling and heating effect may be obtained.