baber/WOPTO huggingface dataset:
Patent JP-S6391410-A (JP)
Title: Forced air blowing type combustion apparatus
Inventor: JINNO HIDEYUKI
IPC: F23J13/00
Filed: 1987-05-08
Abstract: PURPOSE:To reduce combustion noise at a combustion part and make a complete prevention of a vibratory combustion by a method wherein a vibratory combustion restricting means is arranged at a supplying part so as to restrict the vibratory combustion generated along with a variation of shape for the combustion noise restriction. CONSTITUTION:A discharging plate 51 having several circular holes 51a is put over a discharging port 41C of a discharging passage 41. With this arrangement, acoustic impedance is reduced, an acoustic characteristic similar to that of the discharging port having no discharging plate 51 is provided and then a vibratory combustion is hardly generated. Since an opening area of the discharging passage 41 is reduced, the combustion noise can be reduced and rain or wind can be prevented from penetrating even in case of installing out of the house. Therefore, the restriction of the combustion noise at the discharging part 4 under a fitting of the discharging plate 51 having circular holes 51a releasing a pressure vibration may restrict the vibratory combustion generated with the deformation of the shape, so that at the supplying part, a cylinder part 7 and a shielding plate 8 are arranged at the bellmouth suction port 71, so that the vibratory combustion can be prevented completely.
Patent JP-H05285984-A (JP)
Title: Injection molding machine
Inventor: ITO SUSUMU
IPC: B29C45/76
Filed: 1992-04-07
Abstract: PURPOSE:To simplify the structure of a unit stage on which an injection unit is to be placed, by simplifying the structure of the unit stage, making it easy to take out ball screw.nut of a nozzle touch mechanism, preventing whirling of the ball screw, and making it easy to continuously grasp nozzle touch pressure with realization. CONSTITUTION:A front support part 11 and a back support part 12 of a unit stage are connected by a connecting pipe 13. At the lower part of the unit stage 5, a through passage 28 in the back-and-forth direction to be connected to the connecting pipe is provided. At this part, ball screw.nut 1, 9 and 20 of a nozzle touch mechanism are arranged. The back end of the ball screw 19 is supported. An instruction bar is attached to a presser plate which is moved at rise of touch pressure. The moving state is displayed on a display window.
Patent JP-S62269277-A (JP)
Title: Graphic indication system
Inventor: EBINA OSAMU
IPC: G06T11/80
Filed: 1986-05-17
Abstract: PURPOSE:To specify a three-dimensional graphic accurately and easily by providing a means that sets a half line that passes displayed three-dimensional space, and recognizing a graphic nearest to the starting point of the half line out of graphics that intersect the half line as one indicated by an operator. CONSTITUTION:Next position of a vector cursor 102 and a half line for indication are determined according to the speed vector of a vector cursor indicated by a register 407 and intersection with a three-dimensional graphic being displayed is calculated. The intersected graphic is displayed at high brightness, and the graphic ID is stored in the register 407, and the half line is drawn. Then, it is judged whether [next nearest] indication (by a switch 107) is supplied from an inputting device 105 or not, and when the indication is supplied, the value of n of the register 407 is increased by 1 and succeeding process is made again. If [next nearest] indication is not supplied, it is judged whether final [input] indication (by a switch 106) is given from the inputting device 105 or not, and if it is given, the graphic ID stored in the register 407 is reported to a higher rank device.
Patent JP-H01284043-A (JP)
Title: Fault detection system
Inventor: YASHIRO ZENICHI
IPC: H04L69/40
Filed: 1988-05-10
Abstract: PURPOSE:To decrease the intermission time of communication by detecting a faulty line control section by the control from a maintenance operating device in case of a fault giving disturbance onto a system bus of the line control section and switching the communication line to a standby line control section. CONSTITUTION:If a fault takes place in a system bus transfer control circuit 9-1, a maintenance operation control section 1 gives a command of disconnection from system buses 2, 3 to all line control sections 5-i and the line control sections 5-i are connected one by one sequentially to the system buses 2, 3 by the command from the maintenance operation control section 1 and the maintenance operation control section 1 confirms the communication to detect the line control section 5-i causing a disturbance to the system bus. Then a standby switching signal 30-i is sent to a standby changeover circuit 4 by a command of the maintenance operation control section 1 and the communication circuit 14-i accommodated in the line control section 5-i is switched to the line control section 5-i.
Patent JP-H04341521-A (JP)
Title: Production of hot rolled strip of ferrite single phase stainless steel excellent in ridging resistance
Inventor: YOKOTA TAKESHI
IPC: C22C38/00
Filed: 1991-05-17
Abstract: PURPOSE:To improve the ridging resistance of a ferrite single phase steel. CONSTITUTION:At the time of subjecting a cast slab of a ferritic stainless steel having a composition consisting of <=0.03% C, <=2% Si, <=2% Mn, 18-30% Cr, <=0.03% N, 0.4-1.0% Nb, <=1.0% Al, and the balance Fe with inevitable impurities to hot rolling, the cast slab is held or reheated at or to a temp. between 1150 and 1300 deg.C in a heating furnace, subjected to roughing having a reduction pattern where reduction of <=30% per pass is done twice or more at an interval of  deg.1 sec at 950-1100 deg.C, held at a temp. in the region between 900 and < 1000 deg.C for <=60sec, and then subjected to finish rolling including reduction of <=30% per pass.
Patent JP-S5338238-A (JP)
Title: Central control unit discrimination system
Inventor: OGAWA TOORU
IPC: H04Q3/545
Filed: 1976-09-20
Abstract: PURPOSE: To realize the economization of the system and the simplified extension of CPUs by making the hardware and proframs in common in a multi processor system and to prevent the CPU from rewriting the CPU information againt a roration control memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5738863-A (JP)
Title: Coating composition
Inventor: NAKADA KATSUHARU
IPC: C08J7/04
Filed: 1980-08-18
Abstract: PURPOSE: To provide a coating compsn. which gives a cured film having excellent resistance to marring and good adhesion and is useful for sunglass lens, etc., consisting of a condensed hydrolyzate of an alkyltrialkoxysilane, a strongly basic org. amine, water and a solvent.  
     CONSTITUTION: A coating compsn. is a mixture having a viscosity of 5W20cP at 20°C and consisting of 20W40pts.wt. condensed hydrolyzate (A) in which the molar ratio of R to OH at its end groups is 1:0.05W3 and which is solid, soluble in alcohols and a condensed hydrolyzate of an alkyltrialkoxysilane having the formula RSi (OR') 3  (wherein R, R' are each a 1W4 aliph. hydrocarbon group), 0.05W3pts.wt. strongly basic org, amine and/or a weak acid addition salt thereof (B), 2W14pts.wt. water (C) and an org. solvent (D) composed mainly of acetic acid and an alcohol. This compsn, had excellent resistance of marring and adhesive properties of a coating film thereof, while the advantage of the condensed hydrolyzate of the alkyltrialkoxysilane is still retained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09298671-A (JP)
Title: Image processor
Inventor: KOBAYASHI SHINJI
IPC: H04N1/21
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To delay the image data of external input of a high density and a large volume for required time without increasing the storage capacity of a third memory for matching the printing positions of two colors in the case of not only performing the two-color copying of original images but also printing the image data of the external input in the two colors. SOLUTION: In the case of copying the original images in the two colors, the image data of RG among the image data read in RGB are respectively delayed by the temporary storage of first and second memories 57 and 58. Thus, the image data of red and black are generated from the synchronous image data of RGB and the image data of red are delayed by the temporary storage of the third memory 62 and then printed at the same position as the image data of black. In the case of printing the image data of the external input in the two colors, the temporary storage of the image data are partially charged to the first and second memories 57 and 58 as well along with the third memory 62 and the image data of the high density and the large volume are delayed for the required time without increasing the storage capacity of the third memory 62.
Patent JP-S5237141-A (JP)
Title: Dewaving apparatus having wind deflection boards
Inventor: HAMAMURA TOSHIO
IPC: E04H3/14
Filed: 1975-09-18
Abstract: PURPOSE: To enable smooth and high speed running of eachboat by guiding a wind blowing into a motor boat racing arena upwardly by the use of a wind deflection boards so as to prevent occurrence of natural waves and to dewaye high and low tides. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10289534-A (JP)
Title: Disk reproducing device
Inventor: GOTO HIROYUKI
IPC: G11B20/10
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To eliminated unnecessary radiation and to reduce the number of cables connecting between a plurality of the demodulation parts in a disk reproducing device having a plurality of demodulator parts. SOLUTION: A 1st demodulation part 10 is provided with a musical CD signal demodulation part 3, and a 2nd demodulation part 20 has a video CD signal demodulation part 5, and a CD-ROM signal demodulation part 6, and a CD-G signal demodulation part 7. Serial bit stream data outputted from a musical CD signal demodulation part 3 and bit clock to latch this data are inputted to the demodulation parts 5-7. A programmable multiplier 8 supplies the master clock to the demodulation parts 5-7 by multiplying the bit clock.
Patent JP-H01284982-A (JP)
Title: Shape checking device
Inventor: SASAKURA MASAHIRO
IPC: G06T3/00
Filed: 1988-05-12
Abstract: PURPOSE:To continuously and speedily obtain a series of still pictures and to efficiently execute a shape check by linking the plural still pictures,which are image-picked up with the timing of pulse emission from an illuminating device, and obtaining the picture information of a whole checked subject. CONSTITUTION:A control part 3 moves an XY table 2 to a check starting position and sends a check starting command to a picture processing unit 6A. An illuminating device 4A is pulse-emitted in each constant time by the picture processing unit 6A and the still picture is taken-in from an image pick-up device 5. Simultaneously, a position detecting device 7 takes-in position data on a substrate 1 of the still picture. On the basis of these data, the picture processing unit 6A links the still pictures in respective positions. This operation is successively repeated while the XY table 2 is moved at a constant speed up to a check ending position. Thus, a series of the still pictures can be continuously and speedily obtained and the shape check can be efficiently executed.
Patent JP-S5447022-A (JP)
Title: Valve lifter for internal combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F01L1/14
Filed: 1977-09-21
Abstract: PURPOSE: To decrease noises and improve the durability, by eliminating impact due to the drastic valve lift in an apparatus which transmits the lift of a cam by hydraulic pressure.  
     CONSTITUTION: This valve lifter comprises a piston 26 which connects a push rod 25 to a body which slides in contact with a cam 23 synchronized with the rotation of engine 22 and slidably fitted in a perforated hole 21 of the engine 22, a plunger 27 which defines a first and a second oil pressure chambers 28, 29 between the piston 26 and the body 24, and an oil accumulation chamber 39 which communicates with the second oil pressure chamber 29 through a connection hole 38, which is opened or closed by the motion of the plunger 27. The oil pressure in the first oil pressure chamber 28, which is supplied to an oil feed hole 30 in response to the run of the engine, is increased or decreased to displace the plunger 27. The quantity of oil, which flows out to the oil accumulation chamber 39, is decreased by the plunger 27 to vary the valve lift 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S595583-A (JP)
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01R39/20
Filed: 1982-06-30
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-H0410152-A (JP)
Title: Signal processor
Inventor: HARUHARA IZURU
IPC: G06F13/36
Filed: 1990-04-27
Abstract: PURPOSE:To make two kinds of SCSI signals compatible with each other to repeat them by transferring the signal at a high speed in the transmission direction, which is discriminated by a discriminating means, by a signal processor for repeating in the case of the information transfer phase. CONSTITUTION:The signal processor is provided with a recognizing means which recognizes a prescribed information transfer phase, the discriminating means which discriminates the transmission direction where the signal should be transmitted, and a control means which performs the control to transfer information at a high speed in the direction discriminated by the discriminating means at the time of recognizing the information transfer phase by the recognizing means. Thus, data is transferred at a high speed in the information transfer phase.
Patent JP-H0924722-A (JP)
Title: Air-conditioning device for vehicle
Inventor: KAMIMURA YUKIO
IPC: B60H1/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a two-layer type air-conditioning device for vehicle which has a good air quantity balance. SOLUTION: A blower housed in an inside and outside air case 1a has a first fan 3b and a second fan 3c. At both sides of an electric motor in the axial direction, the first and second inside air intake ports 19 and 21 are provided respectively. In the inside and outside air case 1a, the first and the second communicating passages 22 and 23 to communicate the first and the second inside air intake port 19 and 20, and suction ports 17 and 18 respectively are provided. The upstreams of the first and the second communicating passages 22 and 23 are communicated by the third communicating passage 100. An outside air intake port 20 is formed to the third communicating passage 100. The distance of the first inside air intake port 19 and the suction port 17, and the distance of the second inside air intake port 21 and the suction port 18, are made almost equal.  The distance of the outside air intake port 21 and the suction port 17, and the distance of the outside air intake port 20 and the suction port 18, are also made almost equal.
Patent JP-H04318154-A (JP)
Title: Manufacture of aluminum alloy foil for electrolytic condenser cathode
Inventor: YAMAMOTO KANESHIGE
IPC: H01G9/055
Filed: 1991-04-17
Abstract: PURPOSE:To provide manufacturing method of aluminum alloy foil, which can obtain an electrolytic condenser cathode foil having high electrostatic capacity. CONSTITUTION:The aluminum alloy containing 0.020-0.100% Si, 0.025-0.120% Fe, <=0.001% Cu, 0.002-0.012% Mg 0.002-0.0012% Zn, <=0.001% Ti, <=0.002% Ni and the balance Al with inevitable impurities, is prepared. To a cast ingot produced by using this aluminum alloy, soaking treatment and hot rolling are applied, and intermediate-annealing is applied to the obtd. aluminum sheet. Condition of the intermediate-annealing is at a temp. of 150-530 deg.C and for 10 sec-25hr. After intermediate-annealing, cold rolling is applied and rolling reduction ratio in the cold rolling is made to >=90%. Before the intermediate- annealing, a first cold rolling may be applied and the cold rolling, reduction ratio at this time is made to 15-95%. Further, by applying the first cold rolling, the rolling reduction ratio of cold rolling after intermediate-annealing, can be enlarged to >=80%.
Patent JP-S62269565-A (JP)
Title: Facsimile equipment
Inventor: KENMOCHI TOSHIO
IPC: H04N1/32
Filed: 1986-05-19
Abstract: PURPOSE:To communicate with a general G3 facsimile equipment with the facsimile equipment of the recording size smaller than an A4(JIS) size by declaring that A4 is received by a DIS. CONSTITUTION:The device has the receiving function only of an A5 size, the declaration by a DIS of such a receiving size is not present at a G3 procedure, and therefore, it is declared that an A4 size is obtained and the information of the A4 size is received. After the unmagnified/contracted SW of an operating part 12 is watched, and at the time of the unmagnified SW, a center 1152 bit in receiving data 1728 bit of the A4 size is recorded. At the time of the reduced SW, the center is recorded to 3 bits of the receiving data while 1 bit is thinned.
Patent JP-H0411057-A (JP)
Title: Method and device for knitting fabric
Inventor: SATO AKIHIRO
IPC: D04B35/22
Filed: 1990-04-27
Abstract: PURPOSE:To simply carry out preparation of yarn fed for fabric having stretchability and obtain a product rich in variety by introducing two or more kinds of yarns delivered from a yarn feeding source through an interlacing yarn forming machine into a knitting machine and knitting these yarns into the fabric. CONSTITUTION:An interlacing yarn A formed by yarns (a) and (b) fed from yarn feeding sources 11 and 12 is fed to an interlacing yarn A forming machine 1 and the formed interlacing yarn A is fed through each guide into a plating guide 41b of yarn knitting part 42 while retaining the same conditions and knitted into a fabric. In the interlacing yarn forming machine 1, yarns (a) and (b) are interlaced by action of compressed air to form the interlacing yarn A.
Patent JP-2000307388-A (JP)
Title: Sequential circuit
Inventor: ISHIKURA ISAO
IPC: H03K3/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To easily reduce the number of states by realizing states of a subroutine form. SOLUTION: The sequential circuit 1 consists of a combination circuit 2, a flip-flop FF stage 3, and a FF GT-1, and uses identical states appearing repetitively as common states like a subroutine of software so as to reduce the number of states. The FF GT-1 stores information to decide the state of the destination of next transit from the common states.
Patent JP-S5937555-A (JP)
Inventor: JIYOOJI GARAPARI SHITARAMIA
IPC: G03G9/097
Filed: 1983-06-24
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-H10291090-A (JP)
Title: Submerged arc welding method for high cr ferritic heat resistant steel
Inventor: OGATA MASAHITO
IPC: B23K35/362
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To improve the low-temperature toughness without damaging the high-temperature creep fracture strength of the weld metal by combining the wire containing the prescribed quantity of C, Mn, Cr, Mo, Nb, V, W, Ni, N, Si, O and Fe with the baked flux consisting of CaF2 , CaO, Al2 O3 , MgO and Fe-Al of the prescribed grain size. SOLUTION: The wire having the composition consisting of, by weight % to the whole weight of the wire, 0.03-0.12% C, 0.3-1.5% Mn, 8-13% Cr, 0.3-1% Mo, 0.01-0.15% Nb, 0.1-0.4% V, 0.5-3% W, 0.05-1.2% Ni, 0.01-0.08% N, <=0.1% Si, <=0.015% O, and the balance substantially Fe, is combined with the baked flux containing, by weight % to the whole weight of the flux, 40-70% CaF2 , 10-30% CaO, 10-20% Al2 O3 , 5-10% MgO, and 0.5-1.4% Fe-Al in terms of Al single body and below 105 μm in grain size.
Patent JP-S62270496-A (JP)
Title: Production of amethyst
Inventor: KASUGA KOJI
IPC: C30B7/10
Filed: 1986-05-19
Abstract: PURPOSE:To improve external appearance, quality and synthesis yield of amethyst, by further adding a specific amount of potassium dichromate or lithium nitrate to an iron-containing aqueous solution of potassium carbonate in hydrothermal synthesis of amethyst crystals. CONSTITUTION:(1) 0.5-5g/l potassium dichromate or (2) 0.2-2g/l lithium nitrite or lithium nitrate is further added to a solvent of an Fe-containing aqueous solution of potassium carbonate or potassium hydroxide in 0.01-0.5wt% concentration in hydrothermal synthesis of amethyst crystals [colored by irradiation with gamma-rays (Co-60)].
Patent JP-S608420-A (JP)
Title: Intake air swirl control device of engine
Inventor: SHIOZAKI CHIYUUICHI
IPC: F02B31/00
Filed: 1983-06-27
Abstract: PURPOSE:To prevent the occurrence of smoke and improve the engine efficiency by controlling the swirl in response to the rotation and load of the engine in conjunction with the operation of an accelerator pedal. CONSTITUTION:A lever 11b is moved in the arrow D direction by the operation of an accelerator pedal. As a result of this movement, a control bar 7 is moved as shown by an arrow C via an intermediate bar 9. When the taper-like projection 7a' of the control bar 7 reaches the position of a chain line 7a', a push bar 5 is pushed up to move a guide vane 4 to a position 4'.
Patent JP-H1044469-A (JP)
Title: Ink level detection mechanism for ink supply container, ink level detector, and ink supply cartridge
Inventor: ELGEE STEVEN B
IPC: B41J2/175
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink level detection mechanism for ink supply container, an ink level detector, an ink supply cartridge and an ink jet pen in which the residual quantity of ink in the ink container of an ink jet pen is detected by electromagnetic induction. SOLUTION: The ink level detection mechanism 14 comprises a flexible ink container 16, a pair of conductive coils 30, 32 arranged on the opposite side faces 20, 22 of the ink container 16 and movable relatively as the level of ink in the ink container 16 varies, wherein an electromagnetic field is induced between the pair of conductive coils 30, 32. Ink level in the ink tank is sensed by detecting variation of the electromagnetic field caused by relative movement of the coils.
Patent JP-S62275929-A (JP)
Title: Loading and unloading device
Inventor: IIJIMA FUMIO
IPC: B65G67/02
Filed: 1986-05-21
Abstract: PURPOSE:To securely load and unload loads while preventing receiving efficiency from degradation and the loads from damages caused by dropping by vertically moving the load with the circular motion of a movable arm while sending stepwise back and forth the load. CONSTITUTION:A conveyer unit 7 is provided with a longitudinal fixed arm 8 insertable between leg pieces Wa of a load W mounted on the floor surface of a container, while being constituted such that a longitudinal movable arm 9 receiving the bottom surface Wb of load W is provided to be circularly moved on a vertical surface by a crank mechanism 10. In unloading, the horizontal portion 8a of the fixed arm 8, while a first arm portion 9a at both sides thereof is lowered, is inserted into a space between the leg pieces Wa on the bottom of the load W arranged on the floor surface of container, and then first and second crankshafts 10a, 10b are rotated clockwise. In loading, the load W on a conveyer bed is pushed toward the conveyer unit side 7 by a press means consisting of a chain 6, while the first and second crankshafts 10a, 10b are rotated counterclockwise.