baber/WOPTO huggingface dataset:
Patent JP-H07243638-A (JP)
Title: Draft controller for furnace and flue
Inventor: HASEGAWA HIROYUKI
IPC: F23J11/00
Filed: 1994-03-01
Abstract: PURPOSE:To improve the control of draft and to stabilize the draft in each of a furnace and a common flue. CONSTITUTION:The output of a third furnace pressure damper controller 14 receiving a signal of the draft detector 3 of a furnace 1A, which corresponds to the deviation from a constant value of the draft in the furace 1A, is calculated with a signal from a common flue draft detector 13 through a subtracter 18A and inputted to a flue damper controller 9. A first furnace pressure damper controller 8 receiving a signal of a draft detector 4 in a furnace 1B controls the opening of an outlet damper 6 of the furnace 1B in accordance with a deviation from a constant value of draft in the furnace B. A neutral zone computing element 15 is provided for outputting a signal when a value output by the first controller 8 exceeds a prescribed range and operating an output damper 5 in the furnace 1A through a second furnace pressure damper controller 7. Thus, the draft control can be improved and the draft in the respective furnaces and common flue can be stabilized.
Patent JP-H04272006-A (JP)
Title: Connection structure of framed shelf
Inventor: NOBUKAWA SHUNJI
IPC: A47B47/02
Filed: 1991-02-27
Abstract: PURPOSE:To strengthen joining by forming a plural number of hook parts on side plate parts of a support, forming hooked parts free to hook from the above to the hook parts on a longitudinal member free to attach on a side branch part of an arm, and pushing and deforming engagement holes and engaged pieces at the time of hooking. CONSTITUTION:Two pieces of rectangle through holes 15 in the vertical direction are formed with specified intervals in the longitudinal direction and two pieces of the same with specified intervals in the vertical direction on a side plate part 12 of a support 2, and they are made to be hook parts 16. An arm 20 is formed in an L letter shape, and its longitudinal member 21 is free to attach on the side surface of the support 2 through its rib part 23 so as not to project. A pair of projected piece type hooked parts 25 free to insert into the through holes 15 and free to hook from the above on the hook parts 16 are formed on the rib part 23 vertically. In the central part of the hooked parts 25, when the hooked parts 25 are hooked on the hook parts 16 from the above, an engaged piece 27 to insert into an engagement hole 18 of the side plate 12 is formed in a cut-over shape, and as it is deformed after pushed in, the arm 20 is firmly joined to the support 2.
Patent JP-H02212329-A (JP)
Title: Furnace for drawing optical fiber
Inventor: OKAZAKI HISAAKI
IPC: C03B37/029
Filed: 1989-02-13
Abstract: PURPOSE:To reduce a change in the outside diameter of an optical fiber by setting a jig for inhibiting the generation of a turbulent flow of an inert gas flowing into the preform heating part of a drawing furnace in the furnace and reducing a change in the temp. of a neck-down part. CONSTITUTION:A preform 1 for an optical fiber is fed into the preform heating part 3 of a drawing furnace from the top, the fed preform 1 is softened and an optical fiber 4 having a reduced diameter is taken out of the lower part of the furnace. At this time, an inert gas flowing through the core part of the furnace flows upward along a jig 6 for inhibiting the generation of a turbulent flow of the gas, reaches the neck-down part of the preform under heating in a gas heating part 5 and is discharged from the furnace.
Patent JP-S6384009-A (JP)
Inventor: NINGU FUATO CHIYAN
IPC: H01G4/30
Filed: 1987-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52115113-A (JP)
Title: Contour compensator
Inventor: SATOU KAZUHIRO
IPC: H04N5/14
Filed: 1976-03-24
Abstract: PURPOSE: To make the contour compensation in the oblique direction of an object being photographed with TV camera, by detecting the secondary differentiation signal in the oblique direction of a picture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59156558-A (JP)
Title: Method for measuring thickness of solidified shell in continuous casting billet
Inventor: FUKUDA TOSHIBUMI
IPC: B22D11/16
Filed: 1983-02-25
Abstract: PURPOSE:To prevent breakout and to improve the quality of a billet by providing ultrasonic probes in the wall of a casting mold, transmitting ultrasonic waves therefrom and determining the thickness of the solidified shell of the billet in the casting mold in accordance with the reflected waves thereof. CONSTITUTION:The molten metal 2 in a tundish 1 is poured through an immersion nozzle 8 into a casting mold 7, and a solidified shell 5 is formed and is drawn downward. The inside wall of the mold 7 is constituted of copper plates 71, and the plates 71 are enclosed with iron plates 81 for reinforcement. Plural ultrasonic probes 8a, 8b, 8c, 8d are attached in the walls and are connected by means of lead wires to an ultrasonic thickness gage 6. Ultrasonic waves are emitted from the probes 8a-8d, then the oscillated waves, the waves reflected from the interface between the plates 71 and the shell 5, the waves reflected from the interface between the shell 5 and the unsolidified metal 2, etc. are inputted to the gage 6, by which the thickness of the shell 5 is continuously measured.
Patent JP-S52115351-A (JP)
Title: Semiconductor breaker
Inventor: SATOU KOUZOU
IPC: H03K17/60
Filed: 1976-03-24
Abstract: PURPOSE: To simplify circuit structure by forming to supply base signal power transistor in semiconductor breaker in which power transister is availed as switching element from main circuit and eliminating electric source for control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05198311-A (JP)
Title: Sealed clad type lead-acid battery
Inventor: OKADA YUICHI
IPC: H01M50/437
Filed: 1992-01-21
Abstract: PURPOSE:To provide a retainer type sealed clad type lead-acid battery, which has the excellent discharging performance, at a low cost. CONSTITUTION:In a sealed clad type lead-acid battery, clad type positive electrode plates and paste type negative electrode plates are laminated mutually through flat-shape liquid-holding separators to form a plate group. The plate group are compressed at a compression degree of 40kg/dm<2> or higher, and the liquid-holding separator is mainly made of glass fiber having a mean fiber diameter at 0.4 micron or less.
Patent JP-S52115083-A (JP)
Title: Device for intaking and exhausting capsule
Inventor: KOSUGI SANAI
IPC: B65G51/01
Filed: 1976-03-22
Abstract: PURPOSE: To provide a water capsule transporting device which haa a roundabout branch passage with a device for intaking and exhausting the capsule at the intermediate of the passage with control flow pouring port and water stream shuttingoff mechanism arranged at the front and rear ends thereof so as to smoothly and easily intake and exhaust the capsule. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000294445-A (JP)
Title: Pressure protection device and explosion-proof capacitor provided therewith
Inventor: OBAYASHI YOSHIAKI
IPC: H01G2/18
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure protection device which can be prevented from deteriorating in effect without using a special member such as packing for sealing an opening. SOLUTION: This device is equipped with a main body 100A1 where a through-hole 110A1 is provided, a lid 200A1 which is mounted on the main body 100A1 to seal the through-hole 110A1, and a base 300A1 which is mounted on the side of the main body 100A1 opposite to its other side where the lid 200A1 is mounted to seal the through-hole 110A1. A conductor layer 210A1 is formed on the lid 200A1 so as to pass the through-hole 110A1 when the lid 200A1 in put on the main body 100A1.
Patent JP-H10229297-A (JP)
Title: Electronic component mounting apparatus
Inventor: KITAMURA NAOYUKI
IPC: H05K13/04
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus, having an easily constituted electronic component transfer structure with vacuum nozzles mounted on a head to vacuum-hold electronic components simultaneously to mount them efficiently. SOLUTION: Tray drawer mechanisms 6a, 7b are disposed at component feed positions of an electronic component feeder 2 to draw trays which house electronic components to required take-up positions from the feeder 2, and an electronic component transfer mechanism 8 transfers the electronic components onto an electronic component holder 17 which is disposed on a drawer arm 11. A mounting head 3 has vacuum nozzles 4 to simultaneously vacuum-hold the electronic components on the holder 17 and transfer them on mounting positions of a circuit board 10 carried to a specified position.
Patent JP-S60175276-A (JP)
Title: Retrieving device of vtr or the like
Inventor: OOHORI TAMIO
IPC: G11B27/00
Filed: 1984-02-21
Abstract: PURPOSE:To retrieve a tape position with high accuracy by correcting the actual pulses of a reel drive disk by using a prescribed function according to a table containing the reel count values and absolute addresses at plural points on a recording tape. CONSTITUTION:An absolute address A is calculated from the reel count value RC by means of an equation I or the value RC is calculated from the address AD by means of an equation II with reference to a table containing the numbers of recording tracks on a video tape, i.e., absolute addresses AD0-AD5 corresponding to counter values RC0-RC5 of a reel drive disk counter for video tape. The range of the value RC is decided from a table 1 in a fast forward mode of the video tape. Then the address AD corresponding to each value RC is calculated.
Patent JP-S59157858-A (JP)
Title: Recording device
Inventor: TOMIOKA MASAO
IPC: H04N7/167
Filed: 1983-02-28
Abstract: PURPOSE:To attain the automatic recording of scramble broadcast without using a timer by detecting the start/stop signal by a decoder to start and stop the recording. CONSTITUTION:A VTR1 receives a key signal which descrambles a scrambled specific program and the TV signal into which signals showing the initiation and termination parts is inserted. The video wave detection output of the VTR1 is supplied to an external decoder 2 when a record waiting mode to detect the signal showing the initiation and termination parts. Then the VTR1 receives the detected detection signal through a terminal 39, and the recording operation of the TV signal is controlled by the detection signal. As a result, the scramble broadcast can be automatically recorded without using a timer.
Patent JP-2000229181-A (JP)
Title: Game facility
Inventor: IKEZAWA MAMORU
IPC: A63F13/95
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide game facilities capable of providing a larger amount of pleasure for players in relation to games to be played in the game facilities. SOLUTION: These game facilities comprise a reception stage 3a provided with a camera to pick up the images of players P, memory 61 to store the images picked up by the camera in relation to ID information, and print output devices 90e, 90g, and 90h arranged at locations different from that of the CCD camera and provided with printed matter discharging parts. In this case, when ID information is inputted at the print output devices 90e, 90g, and 90h, the images of the players P stored in the memory 61 are printed into printed matter and paid off to the players P from the printed matter discharging parts. As the image pickup location is separated from the locations for discharging printed matter, there is no need for the execution of image pickup by a camera which interferes with the flow of a game during the game.
Patent JP-H10226759-A (JP)
Title: Conductive fiber and its production
Inventor: MURATA HIROKI
IPC: D06M11/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber being excellent in heat resistance and reinforcing properties, reduced in a content of releasable component and showing excellent conductivity by coating a titanate fiber optionally having a specified amount of voids inside with a carbon conductive layer. SOLUTION: A titanate fiber having a composition represented by the formula: A<1> v A<2> w M<1> x M<2> y Ti8-z O16 (wherein A<1> is an alkali metal; A<2> is Ba; M<1> is Mg, Co, Ni, Zn, Cu or Mn; M<2> is Mg, Co, Ni, Zn, Cu or Mn; M<2> is Al, Sc, Cr, Fe or Ga; 0.5<=2X+Y<=2.5; 2X+Y=V+2W; and Z=X+Y) is coated with a carbon conductive layer. The titanate fiber as the core may have voids inside. It is desirable that when a titanate fiber having voids inside is used, it has a void volume of 10-70%. The conductive fiber is obtained by firing the titanate fiber by heating in a hydrocarbon atmosphere or in an atmosphere of a mixed gas comprising a hydrocarbon and a reducing gas and/or an inert gas.
Patent JP-H03235600-A (JP)
Title: Manufacture of speaker enclosure
Inventor: MASUKO TAKAO
IPC: B32B37/10
Filed: 1990-02-13
Abstract: PURPOSE:To reduce slack or expansion of a decorative sheet or the like by applying curved face processing to a corner when a base member is a flat place, adhering the decoration plate and cutting only the base member at a prescribed V cut while leaving the decoration plate. CONSTITUTION:A folding position of an enclosure member 1 of a flat plate shape is decided, and cutting process with a cut depth H and radius R of curvature is applied to both cut width while the position is taken as the center, a decorative sheet 2 applied with an adhesives is adhered by a laminate member. Then V cut processing 1c is implemented by taking a folded position opposite to the curved face processing 1b of the enclosure member 1 as the center. In this case, the base member is cut off but the decorative sheet 2 is not cut off, An adhesives 3 is applied to the V cut processing face and the decorative sheet 2 is bent in L-shape and the separated V cut processing faces are butted and bonded. Thus, generation of slack or expansion of the decorative sheet is reduced.
Patent JP-H09233219-A (JP)
Title: Hand-writing speech terminal equipment
Inventor: YAMAZAKI ISAMU
IPC: G06F17/21
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To easily use the equipment with a simple operation and to allow the user to obtain sufficiently a sense of contact with a communication opposite party by connecting/interrupting automatically a channel depending on the presence of information to be communicated. SOLUTION: An entry means 11a detects it that the user uses a pen and writes a graphic or a character and gives the information to a hand-writing information configuration means 12. The hand-writing information configuration means 12 generates a time series at a prescribed time interval based on relative coordinates of the pen as a stroke to configure hand-writing information. A transmission means 13 sends hand-writing information, page feed information, a telephone number of a sender and hand-writing information of a sender name to a communication opposite party via an external communication network. A question code detection means 18 detects it that a question code '?' is included in the hand-writing information in response to the hand-writing information sent from a reception means 14 and informs the arrival of the question code by means of a sound, a light, vibration of repetitive inversion of displayed pattern on a display screen. When a prescribed time elapses without any operation, a communication management means 17 interrupts the line automatically.
Patent JP-S54124369-A (JP)
Title: Device for adjusting supporting rollers in a rotary drum machine
Inventor: TANAKA SADAO
IPC: F16C13/00
Filed: 1978-03-20
Abstract: PURPOSE: To prevent the rising and falling phenomena of a drum easily and speedily, by providing a synchronization adjusting mechanism which turns right and left supporting racks at the same angle and in symmetry between these supporting racks.  
     CONSTITUTION: Titled rotary drum 102 is supported by front and back and right  and left supporting rollers 112 and is made to rotate freely with respect to base 110. These supporting rollers are supported by horizontal shafts 122 of supporting racks 114. Each of the above-described supporting racks 114 is fitted at the required place on base 110 and is made to rotate freely. At the same time, synchronozation adjusting mechanism 30, which turns supporting racks 114 by the same angle and in symmetry, is provided between right and left supporting racks 114. This adjusting mechanism 30 consists of screw rods 40 and 42 helically placed in different directions and screw piece 44. By turning screw piece 44, screw rods 40 and 42 are moved by the same amount in symmetry and supporting rack 114 is turned about supporting shaft 12 by the same angle, and thereby the rising and falling phenomena of each supporting roller are prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60177714-A (JP)
Title: Level limiter circuit
Inventor: SAKAI YUUJI
IPC: H03G11/00
Filed: 1984-02-24
Abstract: PURPOSE:To obtain a level compensating function of an output signal for a level limiter circuit by providing a CMOS inverter circuit which works on the level limiter voltage after receiving the inverse signal of an input signal with the output point of said inverse signal connected to an output terminal to the level limiter circuit. CONSTITUTION:A CMOS inverter circuit is provided to prevent the level reduction of an output signal phi' due to a leakage current. This inverter circuit contains a p channel MOSFETQ6 and an n channel MOSFETQ7 which are actuated by the level limiter voltage VcL together with an output terminal connected to an output terminal OUT. While an input terminal of the inverter circuit is connected in common to an input terminal of another CMOS inverter circuit which produces an input signal phi and receives supply of an inverse signal phi''. The FETQ6 is provided with the conductance characteristics of such a small degree that compensates the level reduction due to the leakage current.
Patent JP-S60177734-A (JP)
Title: Receiver
Inventor: FURUYA TOMIO
IPC: H04B1/16
Filed: 1984-02-24
Abstract: PURPOSE:To make it unnecessary to adjust the gain of an intermediate frequency amplifying circuit, and also to decrease external parts of an IC by constituting the itermediate frequency amplifying circuit of an amplifier whose gain is determined without depending on an error of a resistance value formed in the inside of the IC, and a ceramic filter. CONSTITUTION:An output of a mixing circuit 3 is supplied to an intermediate frequency transformer of a wide band consisting of a capacitor C12 and coils L12, L13, and an intermediate frequency signal If is obtained. The signal If is supplied further to an amplifier A through a ceramic filter 5. The frequency characteristic of this filter 5 is a narrow band, and its adjusting work is not required. As for the amplifier A, when a receiving radio wave is a weak electric field, an amplifying circuit with high gain is constituted of transistors Q11, Q13 and Q14, and when the receiving radio wave goes to strong electric field intensity, an amplifying circuit of a low gain is constituted of transistors Q12, Q15 and Q16, and resistances R11, R12, and the second amplifying circuit is constituted of transistors Q17-Q20. The total gain of the amplifier A is determined by scarcely depending on the error of resistance value of the inside of an IC, a load is only a resistance R1, and no amplification degree is varied.
Patent JP-S60194439-A (JP)
Inventor: YAKOBU NORUTOFUTO JIYANSEN
IPC: G03B27/62
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-S57147403-A (JP)
Title: Methyl polymethacrylate based cross-linked diaphragm for separating ion and production thereof
Inventor: SONODA TSUYOSHI
IPC: B01D71/28
Filed: 1981-03-09
Abstract: PURPOSE: To obtain a separating diaphragm having permeabilities according to the objects in the same production step by a method wherein two kinds of methyl methacrylate copolymers are used and the blending of the compolymers and additives incorporated are controlled.  
     CONSTITUTION: A methyl methacrylate copolymer contianing 0.5W10mol% of a polymerizable monomer having a sulfonate group and a methyl methacrylate copolymer containing 0.5W10mol% of a polymerizable monomer having a quarternary nitrogen group are prepared into the diaphragm by using as a diaphragm forming liquid a solution containing the copolymers in a solvent consisting of a dimethyl sulfoxide or dimethyl formamide containing 5W40wt.% of glycerin or formamide, with the mixing ratio of (number of sulfonate groups)/(number of quarternary nitrogen groups) in the range of 5/1W1/5 and the polymer concentration in the range of 5W30wt%. This separating diaphragm has a permeability to albumin of at least 30% and the water permeability of 0.1W60l/hr.m 2 .mmHg. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01247469-A (JP)
Title: Ink composition
Inventor: NOOMAN II PAUROOSUKI
IPC: C09D11/00
Filed: 1989-02-10
Abstract: PURPOSE: To improve solubility to water, adhesibility with paper and printing quality by permitting the backbone of an aromatic dye molecule to contain one or plural polyhydroxy substituted groups.  
     CONSTITUTION: The nucleophilic group of a nonreactive dye which can be dissolved in solvents such as Reactive Black 1 and Solvent black 2 as the aromatic dye and cyanuric chloride as a bonding agent are reacted with each other and a reactive dye intermediate is formed. Then, one to four types of polyhydroxyl compounds having the formula selected from (A) CH 2  OH-(OHOH) n CH 2 O ((n) is 2-10), (B) O n-1 C n H 2n-1 O ((n) is 5-10) or (C) (C 6n H 5n+1 O 5n )- O ((n) is 1-100) are reacted with the intermediate, and 1-4 dyes each having polyhydroxy substitution ability selected from the formulas A-C are obtained. The dyes are mixed with water and a water miscible organic solvent so as to obtain the objective ink composition. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02222885-A (JP)
Title: Nondestructive analysis of nuclear fuel substance and apparatus therefor
Inventor: SANO AKIRA
IPC: G01N23/222
Filed: 1989-02-14
Abstract: PURPOSE:To execute measurement with high precision by measuring the prompt neutron strength and that of a delayed neutron while determining transmittivity from the strengths of a thermal neutron before and after transmission thereof through a sample for measurement, and by correcting the strengths of the prompt and delayed neutrons on the basis of said transmittivity. CONSTITUTION:A radiation source vessel 4 is formed with a neutron moderator 3 disposed on the side of a sample 2 for measurement in a block-shaped neutron shield material 1. In the vessel 4, a guide hole 6 through which a neutron source 5 moves toward and back from the sample 2 is formed. The neutron source 5 is held in the fore end of a guide rod 7 inserted into the hole 6, and the neutron source 5 is made to move toward and back from the sample 2 with the rod 7 inserted and pulled back by a neutron source driving mechanism 8. Between the sample and the vessel 4, a neutron absorber plate 10 formed of cadmium or the like is provided so that it can be inserted and pulled out by a neutron absorber plate driving mechanism 11. A first thermal neutron detector 12 measuring the strength of a thermal neutron before transmission thereof through the sample 2 is disposed between the absorber plate 10 and the sample 2, while a second thermal neutron detector 13 measuring the strength of the thermal neutron after the transmission is disposed on the opposite side, and, besides, a fast neutron detector 14 is disposed in juxtaposition with the detector 13.