baber/WOPTO huggingface dataset:
Patent JP-H10216945-A (JP)
Title: Method for impregnating covering material with stud welding pin and base material
Inventor: MASUDA FUMIICHIRO
IPC: B23K9/20
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To enable use of either end of the round rod of a stud welding pin, which is for cladding a covering material to the surface of a base material, and also to facilitate the attachment of the pin to a welding gun by sharpening both ends of the round rod. SOLUTION: A pin 5 for a stud is one for which a brass round rod 51 for example is sharpened into a comical spear shape at both ends so that the tip angle is 60 deg.. Such a pin is erected on the surface of a base material 4 for the purpose of cladding a covering material 3 to the outer circumference of the base material 4 for a duct made of a galvanized sheet. Therefore, a part of the round rod 51 projecting from the covering material 3 need to be bent after the covering material 3 is put through the erected pin 5. The brass round rod 51 is employed so as to provide flexibility. In addition, since both ends of the round rod is sharpened at about 60 deg., stud welding is made possible at a low welding current; and with both ends identical in shape, either side can be used as a welding side.
Patent JP-H04291645-A (JP)
Title: Data restoration system for semiconductor
Inventor: YOSHIDA TOSHIYUKI
IPC: G06F12/16
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a data restoration system capable of rapidly executing the restoring work of normal data to a micro disk obtained after replacing a defective disk in the data restoration system of a semiconductor disk device. CONSTITUTION:When a fault is generated in any one of recording media in the semiconductor disk device including a service processor SVP for instructing the backup start of data, a backup disk controller BDC for executing the backup control of recording media for storing data, at least one data storing recording medium MD, and at least one redundant recording medium MDp, the recording medium generating the fault is replaced, data are reproduced from the normal data storing and redundant recording media and the original data are written in a new replaced recording medium.
Patent JP-S60200194-A (JP)
Inventor: INUI MITSUHIRO
IPC: G21C3/33
Filed: 1984-03-24
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-H04291895-A (JP)
Title: Video signal recording and reproducing device
Inventor: TAKAO HIROMI
IPC: H04N9/77
Filed: 1991-03-20
Abstract: PURPOSE:To eliminate the malfunction of synchronizing separation detection by detecting that the level of a Y signal is lower than a prescribed level and stopping the clock of D/A conversion during such a period. CONSTITUTION:PB and PR signals outputted from a chrominance signal interpolation circuit 7 are inputted to a D/A converter 10. The Y signal is inputted to the D/A converter 10 and to a ROM 8 as well. When the digital data of the Y signal is lower than a fixed value, the ROM 8 outputs '0' and when the data is higher than the fixed value, '1' is outputted. Then, a logic circuit 9 is limited and when the level of the Y signal is low, the clock of the D/A converter 10 is stopped. Therefore, the level is turned to an achromatic color level at all times excepting for a vertical valid video period, the level of a signal outputted from a matrix circuit 11 is not made negative at a synchronizing signal part. Thus, video signals can be always outputted based on a video signal standard, and the malfunction of the synchronizing separation detection is prevented from being generated.
Patent JP-H02234760-A (JP)
Title: Manufacture of disposal diaper
Inventor: IGAUE TAKAMITSU
IPC: A61F13/494
Filed: 1989-03-09
Abstract: PURPOSE:To enable effective utilization or saving of a surface web by a method wherein two division surface webs having an arround-leg recessed edge part are formed from one surface web and are arranged to a back web to join them together, and the recessed edge part is caused to coincide with an arround-leg recessed edge part formed in the back web to form flaps on both sides. CONSTITUTION:A surface web 1 is cut such that a periodically uneven cut line 4 is produced in the direction of the length of a central part between the both edges of a continuous surface web 1 having paralleling side edges 2a and 2b and a given width. This cutting forms division surface webs 1a and 1b having recessed edge parts 3a and protrusion edge parts 3b positioned periodically in the direction of length. Absorbing substances 6 are arranged at intervals of a given distance in the direction of the length of a continuous back web 5 through the medium of resilient members 7 located on the back wed part on the both sides of the absorbing substance and expanded and contracted in the direction of length by means of an adhering means. A continuous different surface web 8 having width narrower than that of the back web is laminated in a manner that the both sides of the back web 5 are left non-laminated and the absorbing substances 6 and the resilient members 7 are located therebetween. This constitution enables effective utilization or saving of the surface web without cutting a part of the surface web for disposal, and reduces a production cost of a diaper.
Patent JP-S62215281-A (JP)
Title: Electrifying device
Inventor: SOMIYA TOKUMASA
IPC: G03G15/02
Filed: 1986-03-17
Abstract: PURPOSE:To prevent the unnecessary cleaning and generation of an uneven charge caused by contamination of a wire, by obtaining an operating signal of an automatic charge wire cleaning device, from a load variation caused by the variation of a current or a voltage of a power pack, and operating automatically the cleaning device, when a charge wire is contaminated. CONSTITUTION:A power pack 1 induces a high voltage in the secondary coil N2 of a transformer T, and supplies the high voltage to a charge wire through a smoothing circuit. When the charge wire is contaminated, and an external load increases, an output voltage rises naturally in order to make the discharge quantity of the wire constant. The variation of this voltage is detected by a load voltage detector 6, and it is compared with a reference voltage by a comparator 7. This reference voltage is set to a point where the cleaning of the charge wire becomes necessary, namely, to the voltage of the extent that the variation of an electrifying current and an uneven charge do not occur. By comparing this reference voltage with the detected voltage, a signal for operating a cleaning device is fetched.
Patent JP-S62215421-A (JP)
Title: Ic distributing device using linear feeder
Inventor: HIROKAWA HIDEO
IPC: B65G47/68
Filed: 1986-03-17
Abstract: PURPOSE:To facilitate the control of IC distribution, by providing a linear feeder and at least two IC conveying rails on a distributing bed adapted to reciprocate in a direction orthogonal to the IC conveying direction, in parallel with each other. CONSTITUTION:A distributing bed 12 which may reciprocate along a horizontal guide shaft 11 orthogonal to the IC transferring direction is provided, and a linear feeder 10 is provided on the distributing bed 12 while two chute rails 14, 15 are laid thereover in parallel with each other. The chute rails 14, 15 may be selectively connected with chute rails 6, 7 in association with the displacement of the distributing bed 12, and a shield wall 16 is arranged between the starting ends of the chute rails 6, 7. The displacement of the distributing bed 12 is controlled by controlling an oscillating motor 13 in accordance with the result of inspection of ICs or the like. Thereby, it is possible to eliminate the necessity of synchronization between the drive in the transferring direction and the drive in the direction orthogonal to the transferring direction.
Patent JP-S62213643-A (JP)
Title: Forced circulation type heat source machine
Inventor: YASUNAGA SHUNICHI
IPC: F24H1/00
Filed: 1986-03-14
Abstract: PURPOSE:To obtain the large amount of hot-water supply regardless of a hydraulic pressure or the position of a bathtub by a method wherein hot-water is supplied through a sending pipe and a returning pipe when supplying hot-water while a hot-water supplying circuit is separated from an additional heating circuit by a water tank. CONSTITUTION:When supplying hot-water into a bathtub 7, solenoid valves 5, 19, 22 are opened and a circulating pump 13 is turned ON while the solenoid valve 20 is closed. The hot-water, sucked from a water tank 18 by a circulation pump 13, is delivered into an additional heating heat exchanger 12 and is poured into the bathtub 7 from a sending pipe 16 through two sets of pipes from the sensing pipe 16 to a connecting pipe 17 and from the pipe 21 to a returning pipe 14. During additional heating circulation, the pump 13 is being turned ON and the solenoid valve 20 is opened but the solenoid valves 5, 19, 22 are closed. In this case, circulating water, sucked from the bathtub 7 by the pump 13, does not flow reversely into the water tank 18 since the solenoid valve 19 is closed while the circulating water, poured from the sending pipe 16 of the additional heating heat exchanger 12 into the bathtub 7, does not enter the returning pipe 14 since the solenoid valve 22 is closed.
Patent JP-H06273474-A (JP)
Title: Discharge simulator
Inventor: TAKAHASHI HIDEOMI
IPC: G06F19/00
Filed: 1993-03-17
Abstract: PURPOSE:To compress memory size greatly and to reduce calculation time drastically by leading an approximation function which can be applied to a proper range of electric field, previously to be Boltzmanncode. CONSTITUTION:When a change exceeds a preset value by the voltage at a discharge part, for example, 5%, the entire simulation calculation is stopped. Then, a Boltzmanncode 4 is called, new discharge parameters and reaction speed constants 2 are calculated again, the number of an electron reaction speed constant part 3 is revised, and then entire simulation is executed successively. In the Boltzmanncode, when it is assumed that there are m piece of discharge parameters and electron reaction speed constants 3, the range of electric field is divided into n partitions (equally or logarithmically equally), and then an expression is fitted in each range, a memory number N is equal to (mXnX6). Since m is at most 100, and n is equal to approximately 5, the number of memories is at most 3000 and normally 10,000. The calculation includes a mere judgment and algebraic calculation, thus requiring no calculation time.
Patent JP-H03256713-A (JP)
Title: Injection driving mechanism
Inventor: NAKANISHI YOSHINORI
IPC: B29C45/17
Filed: 1990-03-07
Abstract: PURPOSE:To improve utilization efficiency of a driving device and to reduce the equipment cost by connecting if necessary a metering and injecting screw with the first driving shaft by means of the first transmitting device, connecting if necessary the first driving shaft with the second driving shaft by means of the second transmitting device and displacing a slide table toward the metering and injecting screw by means of a displacing device. CONSTITUTION:Motors 42 and 44 for the second and the first driving devices are fixed on a slide table 56. In addition, driving shafts thereof 43 and 45 are connected with each other through a clutch 66 of the second transmitting device and the driving shaft 45 is connected with a metering and injecting screw 52 through a clutch 74 of the first transmitting device and the driving shaft 43 is connected with a ball screw 46 through a coupling 72 and is screwed in a ball nut 48 fixed on a base 70 to make it to be a displacing device for the slide table 56. While metering is performed by means of the first driving device and a transmitting device, a back pressure is applied by means of the second driving device and a displacing device and injection and dwelling are performed by means of the first and the second driving devices and the displacing device.
Patent JP-H08255738-A (JP)
Title: Aligner
Inventor: NISHI TAKECHIKA
IPC: G03F7/20
Filed: 1995-03-16
Abstract: PURPOSE: To set an accumulated exposure amount on a photosensitive board within a proper range even if set resolution of a drive power supplied to an exposure light source is low during exposure by a scanning exposure method. CONSTITUTION: After illumination light from a mercury lamp 1 is dimmed by a dimmer board 23 and a light quantity diaphragm 10, it is split by a beam splitter 31 and received by an integrator sensor 33, and an illuminance detection signal S1 as its output signal and an aimed illuminance signal S2 from an exposure quantity control system 20 are supplied to a power supply system 22 and the mercury lamp 1 is lit by specified resolution to make the two signals equal in the power supply system 22. In the exposure quantity control system 20, an error Δe of illuminance on a wafer W is obtained by the illuminance detection signal S1 and a correction value of a scanning velocity of a scanning stage 42 and a wafer stage 48 at the side of a reticle R are supplied to a stage control system 46 according to the error Δe.
Patent JP-2000260743-A (JP)
Title: Rotary type substrate processing apparatus
Inventor: TAGUCHI HIDENORI
IPC: H01L21/304
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To increase recovery rate of a liquid used, reduce apparatus price, prevent vibrations, and separate the liquid from the atmosphere in a rotary type single-substrate processing apparatus. SOLUTION: A cup 20, receiving liquid scattered by a substrate 1, is provided around a rotating mechanism 1 which horizontally supports and rotates the substrate 1. An upper liquid guide 30 and a lower liquid guide 40, both of which are cylindrical and moved vertically, are combined with the cup 20. The upper liquid guide 30 overlaps the lower liquid guide 40 at the lower waiting position for closing a liquid inlet port formed between both the guides and introduces a first liquid scattered by the substrate 1 outside the cup 20, when it is moved up to a recovering position from the waiting position. The lower liquid guide 40 is moved upward to the recovering position from the waiting position and leads a second liquid, scattered by the substrate 1, into the cup 20.
Patent JP-H02238176-A (JP)
Title: Ignition device for engine
Inventor: YAMAMOTO HIROYUKI
IPC: F02P15/08
Filed: 1989-03-09
Abstract: PURPOSE:To enable peripheral ignition by providing a circular insulating member in the inner circumferential surface of which plural recesses are formed, for the main peripheral section of a metallic plate in an ignition device interposed between a cylinder head and a cylinder block, and thereby providing intermediate electrodes in such a way that the end sections of the plate are projected out of the recesses. CONSTITUTION:A metallic plate 11 which is formed with a bore opening 11a, a cooling water passage opening 11b and a bolt insertion opening 11c, is interposed between the fastening surfaces of a cylinder block 2 and a cylinder head 3, and a circular insulating member 12 made of ceramics and the like is thereby arranged for the peripheral section on the combustion chamber side of the metallic plate 11. The insulating member 12 is formed with plural opening recessed sections 13 in its inner circumferential surface at specified intervals, a voltage supply electrode 14, an earthing electrode 15 and intermediate electrodes 16 are concurrently arranged inside. The intermediate electrodes 16 are arranged so that one end of them is projected toward one opening recessed section 13, and the other end is projected toward the other adjacent opening recessed section 13 in order while each gap G is thereby formed between the intermediate electrodes 16 and 16 adjacent to each other.
Patent JP-S52141783-A (JP)
Title: Artificial ornamental wood with naturelikeness
Inventor: TADOKORO TAKUO
IPC: B44C1/00
Filed: 1976-05-19
Abstract: PURPOSE: To provide a naturelike ornamental wood which closely resembles a natural wood, forming grains on a surface of the material designed to make light reflect in a definite direction due to an arrangement of a definite direction of a fiber or a fiber tuft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62214708-A (JP)
Title: Signal polarity changeover circuit
Inventor: HAYAKAWA MITSURU
IPC: H04N9/64
Filed: 1986-03-14
Abstract: PURPOSE:To prevent a DC offset voltage from being generated by connecting an inverting input to a connection point between the 1st resistor and the 2nd resistor, connecting one terminal of the 3rd resistor to a non-inverting input and connecting the other terminal to a moving contact of a changeover switch. CONSTITUTION:The 1st resistor 3 and the 2nd resistor 4 both having resistance R are connected in series between an input terminal land an output terminal 2 and the connecting point is connected to the inverting input of an operational amplifier 6. Further, an output terminal of the operational amplifier 6 is connected to a signal output terminal 2 and one terminal of the 3rd resistor 8 whose resistance is a half of that of the 1st and 2nd resistors 3, 4 is connected to the non-inverting input and the other terminal is connected to a moving contact point S3 of a switch SW. In throwing the moving contact point S3 of the changeover switch SW to the 2nd fixed contact point S2, the amplifier acts like an inverse amplifier whose gain is -1, and in throwing the moving contact point S3 to the 1st fixed contact point S1, a common mode input is given to the non-inverting input of the operational amplifier 6.
Patent JP-H02238539-A (JP)
Title: Memory control system
Inventor: YAMAGATA MANABU
IPC: G06F12/16
Filed: 1989-03-13
Abstract: PURPOSE:To prevent the destruction of the normal data by applying the parity check to the unwritten data and its address stored in a memory and inhibiting the writing of data to the memory when an error is detected. CONSTITUTION:In a data writing state, the error correcting/detecting circuit 18 and 19 produce the syndromes based on the hamming codes. These syndromes are written into a memory together with data. In this case, the parity error check is applied to the write data and the addresses via the data parity error detecting circuits 23 and 25 and the address parity error detecting circuits 24 and 26 respectively. When either one of these circuits 23, 25 and 24, 26 detects an error, the writing actions are inhibited to a library control memory and a retrying action is carried out within a library controller. Thus the writing operations are stopped if an address error is detected and the destruction of the normal data can be prevented.
Patent JP-H11340911-A (JP)
Title: Method and device for controlling power to be radiated by radio terminal in telecommunication system
Inventor: KUMAR SARATH
IPC: H04B7/005
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To control the level of power transmitted by a radio terminal corresponding to the violently fluctuating condition of an environmental factor between confusion and quietness by transmitting a second signal at a second power level based on a first power level and a step size. SOLUTION: In spite of whether a power control parameter updating message is transmitted or not, power control bi is transmitted to a radio terminal 502. The radio terminal 502 receives the transmitted power control signal bi . Then, the radio terminal 502 determines the control step size of a recent power level Pi-1 for generating a power level Pi for a signal Si to be next transmitted by analyzing (n) pieces of power control signals bi-n+1 to b1 received recently. The radio terminal 502 determines the power level Pi-1 to transmit the signal Si . The power level Pi is based on the preceding power level Pi-1 , power control signal bi and step size.
Patent JP-H04273952-A (JP)
Title: Refrigerating apparatus
Inventor: MATSUDA NORIMOTO
IPC: F25B9/00
Filed: 1991-02-27
Abstract: PURPOSE:To easily secure an installation space by spatially separating a compression mechanism and a cooling mechanism. CONSTITUTION:A cooling unit housing 12 having a cooling unit 30 therein is separated from a compression unit housing 11 having a compression unit 20 housed therein and the size of each of the units 20 and 30 is reduced. Each of such small-sized units 20 and 30 is relocated to a suitable place where a space is easily secured to permit its flexible installation.
Patent JP-H09267836-A (JP)
Title: Transportation container for used game machines
Inventor: SUGIURA TATSUO
IPC: B65D19/10
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To neatly put a number of scrapped game machines in tiers on a container to load them on a track using a fork lift. SOLUTION: A square region has an area equivalents to the area of one among two or more divisions of the bed of a track, and posts 2-5 are arranged in the four corners of the square region. The lower parts of the posts 2-5 are connected together by four headers 6 and 7 that are arranged along the sides of the square region, and floor joists are arranged inside a plane surrounded by the headers 6 and 7 and connected to the headers 6 and 7 to form a floor frame 25. A floor panel 26 is laid and connected to the floor frame 25. The upper parts of the posts 2-5 above the floor panel 26 are tied together by two or more tie members 27-41 to form a stowing space 42 with a front opening. Used game machines 75 are loaded in the stowing space 42 in three tiers each consisting of two raws of seven game machines 75 that are laid down sideways and put side by side.
Patent JP-S63222652-A (JP)
Title: Production of chocolate using food
Inventor: OOURA MAREMI
IPC: A23G1/30
Filed: 1987-03-12
Abstract: PURPOSE:To prevent separation of fats and oils during preservation of product in producing a chocolate used food by blending a chocolate component with an aqueous component, by using a sucrose fatty acid ester having HLB value of >=a specific value. CONSTITUTION:A chocolate such as sweet chocolate, milk chocolate or cacao mass is blended with an aqueous component (e.g. cream or condensed milk) by the use of a sucrose fatty acid ester having >=19HLB value as an emulsifying agent to give a chocolate used food (e.g. Ganache). The prepared chocolate used food has excellent emulsion stability and does not cause separation of fats and oils not only during preservation but also in reheating.
Patent JP-H02236896-A (JP)
Title: Memory circuit
Inventor: NAKAHIRA HIROYUKI
IPC: G11C11/41
Filed: 1989-03-10
Abstract: PURPOSE:To accurately latch desired data at all times by latching output data with a clock generated by detecting the state transition of the potential of a data line through which the output data is read. CONSTITUTION:A precharging circuit 106 precharges data lines 101 and 102 to the same constant potential. When the precharging is finished and a word line 107 is selected by an address decoder 108, the contents of a memory cell 105 are read out. At this time, the potential of the data line 101 or 102 is lower than the potential in the precharging period. A data line potential detecting circuit 110 detects the transition of the state of this potential and generates the clock 112. An FF circuit 104 latches the output 111 of a sense amplifier 103 by using the generated clock 112.