baber/WOPTO huggingface dataset:
Patent JP-H07293811-A (JP)
Title: Gas combustion device
Inventor: MIYAHARA TADAHITO
IPC: F23C99/00
Filed: 1994-04-19
Abstract: PURPOSE:To improve a life of a combustion device by a method wherein a burn loss at a flange part arranged at a partition wall among inner injection holes and outer injection holes arranged concentrically is prevented from being generated. CONSTITUTION:Inner injection holes 2 and outer injection holes 3 are arranged concentrically around an ignition fuel gas injection hole 1 through a partition wall. Then, the partition wall is provided with a flange 4 for preventing flames formed at each of the injection holes from being influenced from each other at their root parts. In such a gas combustion device as above, the partition wall is provided with an air feeding hole 5 along the walls of the inner injection holes at the flange 4 in a concentric manner.
Patent JP-S558528-A (JP)
Title: Burner for gasified liquid fuel
Inventor: YAMAGUCHI KEIZOU
IPC: F23D11/02
Filed: 1978-07-04
Abstract: PURPOSE: To improve pressure loss and economize supplied energy, by supplying liquid fuel on the net plate body which is composed of a plurality of net plates layered over each other with minute clearance inbetween, and gasifying the liquid fuel by passing heated air therethrough.  
     CONSTITUTION: Net plates 1a, 1b are layered over each other with clearance 2 of approx. 0.2W0.5mm, the layers being fixed at their circumferences by spot welding, etc. and the body 3 is formed. Kerosene is supplied on the body by dropping from fuel drop pipe 14 and is made into thin film form spread over on the body 3. Air blown by fan 12 passes thru the mesh 4, breaking the thin fuel film while minute mesh functions as nozzle and the fuel moves together with the blowing air being finely grained. Because the heater 13 is made ON, kerosene particles blown by hot air is heated, causing liquid drop evaporation phenomenon, rapid evaporation is accelerated and the kerosene is gasified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07288867-A (JP)
Title: Cordless telephone set
Inventor: ENDOU TOMOYOSHI
IPC: H04W12/00
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a cordless telephone set in which a mobile station is simply extended even when a synchronization pattern between a base station and the mobile station differs. CONSTITUTION:When a new mobile station 3 is extended to a base station 2, radio data including an identification code specifically read from a storage means 5 and a prescribed synchronization pattern set in advance are generated by radio data generating means 6 in the base station 2 and a transmission means 10 sends the radio data to a new mobile station 3. On the other hand, the new mobile station 3 uses a synchronization pattern changeover means 23 to switch the synchronization pattern to be detected into a synchronization pattern of the base station 2 and it is received by a reception means 16. Then a synchronization pattern detection means 17 detects the synchronization pattern included in the received radio data and an identification code detection means 18 detects an identification code included in the received radio data and the detected identification code is written in a storage means 19 to terminate the extension processing.
Patent JP-S61239176-A (JP)
Title: Delay/racing checking circuit of flip-flop
Inventor: KAWAMURA HACHIRO
IPC: G06F17/50
Filed: 1985-04-16
Abstract: PURPOSE:To execute a design of a high speed circuit by eliminating an allowance exceeding the necessity, by fetching each one pair of FFs of the sending side and FFs of the receiving side, and comparing a delay time extending from a branch point to the sending side FF and between both the FFs, and a delay time extending from the branch point to the receiving side FF. CONSTITUTION:First of all, an FF1 and an FF2 are fetched, and a branch point BP is derived by executing a reverse tracking from the respective clock terminal pins. Subsequently, a delay td0 extending from the branch point BP to an FF4 through a gate G4, a delay td1 to the FF1 through a gate G1, and a delay td2 extending from a clock to the FF1, to the FF4 through a gate G5 are calculated. Next, a check of delay/racing is executed by an expression from the delays td0, td1 and td2. In the same way, the FF2 and the FF4, and the FF3 and the FF4 are fetched and the branch point is derived, and a check is executed between this point and the delay td0. In this way, it becomes unnecessary to make an allowance exceeding the necessity, and a high speed circuit which has avoided waste can be designed.
Patent JP-S61238586-A (JP)
Title: Working ship with auxiliary hulls
Inventor: MATSUURA MASAMI
IPC: B63B39/02
Filed: 1985-04-15
Abstract: PURPOSE:To reduce oscillation through mutual intervention caused by coupled movement of a main hull and auxiliary hulls by disposing the auxiliary hulls under deck portions overhanging the sea from both side of the main hull in parallel to the main hull swingingly movably through rotating members. CONSTITUTION:A main hull 6 has deck portions 2a overhanging the sea from both sides thereof, and a buoyancy portion 6a is interposed between the deck portions, extending along the longitudinal direction of the hull. There are provided under the overhanging deck portions 2a auxiliary hulls 7 in parallel to the main hull 6, and the auxiliary hulls 7 and the deck portions 2 are swingingly movably connected to each other through rotating members that is rotary shafts 8 disposed in the longitudinal direction of the hull. This simple structure provides effective reduction of oscillation through mutual intervention caused by coupled movement of the main hull and auxiliary hulls.
Patent JP-H04289660-A (JP)
Title: Manufacture of hydrogen occluding electrode
Inventor: MURATA TOSHIO
IPC: H01M4/26
Filed: 1991-03-18
Abstract: PURPOSE:To provide a hydrogen occluding electrode having a small impurity qantity and less composition deviation by reaction-sintering green compact, a molding of a powder material of an inexpensive metal, to be a hydrogen electrode. CONSTITUTION:A powder mixed body is made, in which a mol ratio composition in dry blending is La0.8Ce0.2Ni3.8Co0.7Al0.3Mn0.2, and is pressed to make green compact. A nichrome wire 4 is wound on one end of the green compact to be ignited and emitted in a vacuum. The synthetic reaction of a hydrogen occluding alloy is effected, and a reflected sintering zone 3 is propagated from a reaction-finished part 2 toward an unreacted green compact 1. This constitution eliminates contamination in the conversion and grinding process of a composition due to the vaporigation of a low-melting-point component element from a furnace material in the contamination melting process of an alloy in an alloy melting process. Electrode resistance and battery internal resistance to be obtained become low, and polarization, then a battery is discharged at high current, becomes small.
Patent JP-S60225199-A (JP)
Inventor: IMAI MASATAKA
IPC: G10L25/78
Filed: 1984-04-20
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-S59207608-A (JP)
Title: High permeability magnetic thin film
Inventor: TAKAYAMA SHINJI
IPC: H01F10/16
Filed: 1983-05-11
Abstract: PURPOSE:To obtain a high permeability magnetic thin film by forming a Co-Fe- Si alloy magnetic thin film by sputtering method or the like. CONSTITUTION:A Co-Fe-Si alloy magnetic thin film in an optional shape by sputtering method or evaporation method. At that time, a magnetic thin film which has low magnetostriction and high saturated magnetic flux density can be obtained by choosing the alloy composition of 13-22wt% of Co, 9-15wt% of Si and remainder of Fe. Moreover, corrosion resistance can be improved without deteriorating the magnetic characteristics by adding 1-7wt% of Cr, Ni, Mo, Rh and Ru.
Patent JP-H09247897-A (JP)
Title: Disk type magnetic levitation rotating machine
Inventor: FUKAO TADASHI
IPC: H02K7/09
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To rotate and drive a disk type rotor and make contactless attitude control possible between stators as magnetic bearing by giving a rotating and driving force to the rotor and providing a magnetic force developing mechanism for controlling the levitation attitude of the rotor. SOLUTION: A current applied to each winding 12 wound around the magnetic poles of each stator 11 is controlled, a rotating force is given to a rotor 13 facing the stator 11 and, at the same time, a magnetic attraction force acts in a shaft direction, and the rotor 13 is attitude-controlled in a state of magnetic levitation. The rotor 13 is equipped with a projected pole 14 comprising a high permeability magnetic material on the lower surface, and a permanent magnet 15 magnetized to N-pole or S-pole for the upper or lower surface is embedded in the rotor 13.  Therefore, a magnetic flux formed by applying a current to a winding 12 provided in a slot of the stator 11 has an magnetic attraction with the magnetic flux formed from the permanent magnet 15 of the rotor 13 through the projected pole 14, and the rotor 13 can be rotated and driven while controlling its attitude by magnetic levitation.
Patent JP-2000274048-A (JP)
Title: Structure and method for mounting furring strip on existing exterior wall surface
Inventor: KUMAGAI EIJI
IPC: E04F13/21
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To attach a furring strip by use of tapping screws to an existing ALC exterior wall surface. SOLUTION: A furring strip 5 is attached via tapping screws 6 to an existing ALC exterior wall surface 1. The furring strip 5 is made of a material with a cushioning surface, such as wood, low-foam resin, porous material, etc. The tapping screw 6 is driven into the existing ALC exterior wall panel 1 by 50 mm or more with its head 6a sunk in the furring strip 5 without the tapping screw 6 being entirely passed through the panel 1. The pull strength of the tapping screw 6 is 20 kgf or more. Hence, the work of installing the furring strip 5 and the exterior wall panel needs only driving of the tapping screws 6 and the period of construction work can be greatly reduced.
Patent JP-H11276524-A (JP)
Title: Disposable diaper
Inventor: SUEKANE MAKOTO
IPC: A61F13/49
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To make a tape fastener able to be economically and temporarily fastened using a hook member of a mechanical fastener in a disposable diaper. SOLUTION: The inner surface of a fixed end 16 of a tape fastener 9 of the disposable diaper is assembled through a self-adhesive 20 on a side edge 11. An open hole 23 is formed at the side edge 11 and the self-adhesive 20 is expanded from the open hole 23. The tape fastener 9 is fastened in such a way that a hook member 15 of a mechanical fastener positioned at a free end 17 peelably contacts with the adhesive agent 20 of the open hole 23.
Patent JP-H02259170-A (JP)
Title: Production of artificial leather
Inventor: HORAI KOJI
IPC: D06N3/14
Filed: 1989-03-30
Abstract: PURPOSE:To produce an artificial leather restorable from a surface-damaged state to the original faultless state by mild heating and having good weather resistance by coating a surface of a substrate with a polyurethane resin containing specific amounts of an organic diisocyanate and a specific diol component. CONSTITUTION:An artificial leather restorable from a surface-damaged state to the original faultless state by mild heating at 40 to 100 deg.C can be produced by coating a natural or synthetic fiber substrate with a polyurethane resin composed of (A) an organic diisocyanate component [preferable example: 4,4'- methylenebis(cyclohexylisocyanate)], (B) a diol component expressed by formula I [A is group of formula II and/or formula III (A3 is group of formula IV; R1 and R2 are H, 1 to 3C alkyl, fluorine or chlorine), SO2 or CO; X is H or CH3; A1 and A2 are 2-4C alkylene; when A is group of formula II, (m) and (n) are numbers satisfying the formula 2<=(m)+(n)<=10 and when A is group of formula III, (m) and (n) are 0 or positive integer satisfying the formula 0<=(m)+(n)<=10] and, as necessary, (C) a long-chain diol component having a molecular weight of 500-8,000. The content of the diol components of formula II and/or formula III in the resin is >=15wt.%.
Patent JP-H11284998-A (JP)
Title: Fpu device
Inventor: ENOMOTO KOJI
IPC: H04N7/20
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to shorten adjusting time, to improve waveform distortion and to transmit a highly precise signal by transmitting the signal between cables through a digital signal system. SOLUTION: A transmission control part 1, a transmission high frequency part 2, a reception high frequency part 3 and a reception control part 4 are connected by coaxial cables 5 and 6. A video signal and a sound signal, which are inputted to the transmission control part 1, are converted into a digital signal in an A/D converter 7, and is sent to the transmission high frequency part 2 through the coaxial cable 5. The signal is converted into analog sound signal and video signal in the D/A converter 8 of the transmission high frequency part 2. Then, they are modulated in a sound modulator 9 and are synthesized with the video signal. They are modulated in a modulator 10, amplified in PA 11 and are sent as a radio wave.  The radio wave inputted to the reception high frequency part 3 is converted into the digital signal by an A/D converter 15, it passes through the coaxial cable 6 and is supplied to the reception control part 4, is returned to the analog video signal and sound signal in a D/A converter 16 and they are reproduced and outputted.
Patent JP-S60231870-A (JP)
Inventor: ROBAATO MAIKERU BATAAUWAASU
IPC: D06M11/13
Filed: 1985-04-16
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-S61241169-A (JP)
Title: Thermal recorder
Inventor: TANIWA SHIGEYUKI
IPC: B41J2/36
Filed: 1985-04-18
Abstract: PURPOSE:To enable high-speed recording and image recording to be performed with uniform density and high quality, by correcting driving time or driving power for heating elements of a recording head on the basis of the total number of recording dots in one section. CONSTITUTION:The thermal recorder performs recording in a line by selectively driving at a predetermined interval a plurality of heating elements for recording a predetermined dots in a row in a sub-scanning direction while moving the elements in a main scanning direction. In the recorder, for each of sections formed by dividing a line on the basis of a predetermined dot rows in the sub- scanning direction, data for correcting heating pulse width for the heating elements of the recording head 4 are formed, and are outputted to a comparing part 107. In this case, dividing of a line is conducted through a row-counting part 104. Data thus inputted are compared with a reference value for correction inputted from a reference-generating part 108 by the comparing part 107, and according to the results of comparison, the heating pulse width for the heating elements of the head 4 is corrected by a pulse width controlling part 109 through a head driver 110.
Patent JP-H05232873-A (JP)
Title: Vehicle travel guide device
Inventor: MATSUMOTO YOSHIYUKI
IPC: G01C21/00
Filed: 1992-02-19
Abstract: PURPOSE:To output guide information at optimum timing corresponding to the ability of a driver and a state of whether an area is familiar or not when the guide information indicating a straight travel or right or left turning in an intersection on a specific course is outputted in front of the intersection. CONSTITUTION:The course from a start point to a destination on a road map displayed on a screen is set on a display device 7, positions on two-dimensional coordinates where a vehicle travels are found sequentially to display the current position of the vehicle on the road map by updating, thereby guiding the travel of the vehicle according to the specific course. The arrival distance on the course from the current position of the vehicle to the intersection on the course or the arrival time is calculated according to road map data and when the calculated value reaches a previously set distance or time value, guide information on the passage of the intersection which is required to travel on the course is outputted and the distance or time is varied and set.
Patent JP-S63243936-A (JP)
Title: Production of silver halide emulsion
Inventor: OYA YUKIO
IPC: G03C1/06
Filed: 1987-03-30
Abstract: PURPOSE:To obtain the titled emulsion having the high sensitivity and less tendency for generating pressure marks by coagulating a silver halide particle together with a protective colloid from a suspension solution by a coagulating high polymer agent before swelling of said particle caused by coating, thereby removing a dissolved material in the suspension medium. CONSTITUTION:The dissolved material is removed from the suspension medium by coagulating the silver halide particle together with the protective colloid from the suspension solution by the coagulating high polymer agent, before swelling of said particle caused by coating. The coagulating high polymer agent is composed of a high polymer compd. consisting of the A and B chains shown by formula I. And, in the formula, R1 and R2 are each an aliphatic group, and are the same or the different with each other, R3 is hydrogen atom or an aliphatic group, aryl or aralkyl group, X is -O- or -NH- group, M<+> is a cation, (n) is a numerical value of 10-10<4>. And, each two connecting bonds of the B chain may bond at either side against the tertiary carbon atom substituted with R1 and R2 groups in the A chain. And, in the case that X is -NH- group, R3 together with -NH- group may form a nitrogen-contg. ring.
Patent JP-H0994137-A (JP)
Title: Show case for goods for service in small quantity
Inventor: HAYASHI YOSHIKATSU
IPC: A47F1/08
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To increase quantity and sorts of goods displayed, and set the goods to be easily taken by providing a forward/back section parting plate part between a shelf plate part and a front surface plate part, bending and extending a bottom part of it from under a lower end of the front surface plate part forward, and bending and extending a bottom part of the shelf plate part from under a lower end of the forward/back section parting plate forward. SOLUTION: A show case 20 has eight line section parting plate parts 22 on a front surface of a shelf plate part 21, a front surface plate part 23 is provided on a front end surface of them, and a forward/back section parting plate part 24 is provided between the shelf plate part 21 and the front surface plate part 23 to be parallel to the plate parts 21, 23. Goods layer spaces 25a-25l are parted by these plate parts 21-24, so almost doubled display quantity can be secured. The upper surface side and the lower surface side of each are respectively set as a goods inserting port 26 and a goods taking port 27. In addition, the shelf plate part 21 and the forward/back section parting plate 24 are inclined forward and downward, bottom parts 21a, 24a for holding goods 50 are provided, and bent parts 21b, 21c, 24b, 24c are respectively formed there.  As a result, shock in charging the goods 50 can be reduced.
Patent JP-H06270954-A (JP)
Title: Shrinkable packing material and its production and package by use thereof
Inventor: MEKATA SATOSHI
IPC: B65D71/08
Filed: 1993-03-15
Abstract: PURPOSE:To provide a packing material such that a horn-like protrusions are not formed when packing an article with the packing material. CONSTITUTION:The packing material 1 is a bag-shaped or envelope-shaped shrinkable material and provided with round notched joints 4 at both ends of the upper sealed edge 3. Accordingly, when an article 2 is inserted in the packing material 1, since the corners are widened sufficiently, any horn-like corners do not bring about after thermal contraction. And hence, a shrink package in which an article 2 is is closely covered with the packing material can be obtained.
Patent JP-S60224426-A (JP)
Inventor: MURAI KUNIHIKO
IPC: A01G31/00
Filed: 1984-04-23
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-S61240157-A (JP)
Title: Ultrasonic probe
Inventor: WATANABE MASAKUNI
IPC: H04R17/00
Filed: 1985-04-17
Abstract: PURPOSE:To reduce the generation of heat and to enhance the dimensional accuracy of gaps between electroacoustic converting elements, by filling the gaps between a large number of linearily arranged electroacoustic converting elements with a filler having electric conductivity and heat conductivity and providing a heat dissipating member contacted with one sides of said elements. CONSTITUTION:A negative electrode 3 and a positive electrode 4 are provided to both surfaces of each of the elements 2 of electroacoustic converting elements 1 and the elements 1 are linearily arranged and supported by a support stand 5. The gaps formed between the elements 1 and the gaps formed to the upper part of the support stand 5 are filled with fillers 6 to keep the gaps between the elements constant. Each of the fillers 6 comprises a metal plate having electric conductivity and heat conductivity and a uniform wall thickness. A plate shaped heat dissipating member 7 is attached to at least one side surface of the support stand 5 and one end surfaces of the fillers 6 are contacted with the heat dissipating member 7. Therefore, the heat generated in each element 1 is diffused to the heat dissipating plate 7 through each filler 6 and the generation of heat is reduced.
Patent JP-S61242234-A (JP)
Inventor: KOGA RYOICHI
IPC: E03D9/08
Filed: 1985-04-17
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-H09275677-A (JP)
Title: Direct-current input and direct-current output converter
Inventor: UCHIDA KAZUHIRO
IPC: H02M3/155
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To improve response speed and ripple removal rate, lengthen battery service life and reduce size and cost by varying the amplitude of sawtooth voltage according to fluctuation in input direct-current voltage. SOLUTION: An amplified differential voltage Vd between an output direct- current voltage Vout from a power converting section 1 and a reference voltage V0 from a reference voltage section 2, is input to a comparing section 5. Further, a sawtooth voltage S the amplitude of which corresponds to fluctuation in input direct-current voltage Vin, is input from an oscillating section 4 to the comparing section 5. Then the comparing section 5 compares the amplified differential voltage Vd with the sawtooth voltage S, and outputs a control signal C, generated by PWM modulation, to the power converting section 1, which then amplifies the output direct-current voltage Vout according to the control signal C.
Patent JP-H11281026-A (JP)
Title: Rotary kiln
Inventor: KOGURE KATSUTOSHI
IPC: F23G5/44
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enable smooth carrying of the residue of a treating matter from inside a furnace body by continuously carrying the treating matter into the furnace body without clogging it while efficiently burning the treating matter inside the furnace body. SOLUTION: A carry-in device 11 is provided on the upstream side of a cylindrical furnace body 5 rotated by a drive source and a carry-out device 12 on the downstream side thereof. The carry-in device 11 employs a screw feeder which has an outer frame 20 and a pair of screws 21 to be housed into the outer frame 20 and one longitudinal end part thereof is introduced into the furnace body 5 piercing an inlet hood 7. Especially, a bottom surface part of the outer frame 20 is made curved along a blade 26 of the pair of screws 21 so that the top surface thereof is isolated from the pair of screws 21. The portion between the top surface part and the pair of screws 21 is formed as upper passageway so that a large treating matter flows through the upper passageway on the pair of screws 21.  The same upper passageway is formed on the carry-out device thereby enabling smoothly carrying in of the treating matter.