baber/WOPTO huggingface dataset:
Patent JP-H10327071-A (JP)
Title: Fractional phase locked loop coherent frequency synthesizer
Inventor: DE GOUY JEAN-LUC
IPC: H03L7/197
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To generate coherent signals even after a frequency is shifted by continuing change to the ratio of the division of a fraction at the point of time of not changing the initial phase reference of digital accumulation to the signals of a reference oscillator. SOLUTION: The (s) pieces of the partial circuits of a bank parallelly perform the (s) times of the arithmetic operations of the digital accumulation of the integers P1 -PS of the modulo (s) of a relatively high order for which variable integer increase is K1 -KS by the ratio of the reference oscillator 2 and detect the cycle of the oscillator 2 during overflow. The partial circuits are provided with counters 60-62, digital multipliers 63-65 and digital comparators 66-68. The increase for which the rate is set by the signals of the oscillator 2 is $1' for the counters,60-62, the multipliers 63-65 take the product of the increase and the counted values of the counters 60-62 and the comparators 66-68 detect the cycle of the oscillator 2 for which the product of the output of the multipliers is slightly smaller than the increase.  The partial circuits for the calculation and detection of an implicit function are mutually different for the value of the modulo, the value of the modulo counts the cycle of the oscillator 2 and the product of the counted value and the value of the increase is taken.
Patent JP-S5256008-A (JP)
Title: Equipmentfor preheating steel billet and steel strip with jet stream o f high speed
Inventor: OKUNO RIYUUZOU
IPC: C21D1/00
Filed: 1976-11-18
Abstract: PURPOSE: To improve teh efficiency of the whole of the industrial furnace and to save the fuel sharply, by jetting at high speed the air of high temperature generated in the cooling device of the industrial furnace or the fluid of high temperature obtained by heat exchange with the heat source of high temperature of similar equipments to the body to be treated to be charged into the furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04364750-A (JP)
Title: Testing apparatus for strength of semiconductor device
Inventor: MARUMO SHUICHI
IPC: H01L21/66
Filed: 1991-06-12
Abstract: PURPOSE:To measure the strength of a stitch-bonded part by a method wherein a metal interconnection which has been cut is held, a part which has been held is pulled to a prescribed direction and a strength measuring operation is performed. CONSTITUTION:A semiconductor chip 1 is fixed to a die pad 2; nearly the center of a loop 6 wherein a pad electrode 4 and a lead terminal 3 have been connected by a metal interconnection is cut; the side of a stitch-bonded part 7 in the cut loop 6 is held. After that, a holding part 9 is pulled to the vertical direction, and a strength measuring operation is performed. Thereby, by applying a force only to the side of the stitch-bonded part, its strength and its bonding state can be evaluated. By applying a force only to the side of a neck part, its strength can be evaluated.
Patent JP-S621865-A (JP)
Title: Magnetron sputtering device
Inventor: YOKOYAMA MASAHIDE
IPC: C23C14/35
Filed: 1985-06-25
Abstract: PURPOSE:To improve the utilizing efficiency of a target and to improve a film thickness distribution by disposing >=3 odd pieces of magnet pairs in a cathode part at equal intervals on a concentrical circle and rotating the magnet pairs around the central axis of the target. CONSTITUTION:>=3 odd pieces of the magnet pairs 23 are disposed on a yoke 22 of a cathode body 21 by offcentering the same at equal intervals on the concentric circle around the center of the target. Each magnet pair 23 is disposed with the N pole of the circular cylindrical magnet at the center and is disposed with the S pole concentrically around said pole. The film thickness distribution is improved and the speed of film deposition is increased by such eccentric distribution of the odd pieces of the magnet pairs 23.
Patent JP-H0818593-A (JP)
Title: Limited plurality of fault management method and diagnostic system
Inventor: ARETSUKUSU UINOKURU
IPC: H04L12/24
Filed: 1995-06-06
Abstract: PURPOSE: To effectively restore errors in LAN by managing an error event on a real time basis, identifying a cause and providing a report recommending treatment. CONSTITUTION: LAN EXPERT is constituted of a LAN EXPERT server 100 and LAN EXPERT engine agents 110, 120 and 130. The server 100 contains an inference engine, a knowledge base and a knowledge base editor and it analyzes and correlates error messages and reports them to a user. An event correlation/problem discrimination system constituted of an inference engine 140 and a knowledge base 150 processes the error event 160. The engine 140 reads knowledge in the knowledge base, manages the error event on a real time basis by using knowledge and diagnoses the possible cause. When the engine 140 terminates the processing of information, the report is generated. One or plural causes, one group of events on the cause and treatment recommended for the restoration of the problem are contained in the content.
Patent JP-H06334340-A (JP)
Title: Multilayered printed wiring board
Inventor: MACHIDA HIDEO
IPC: H05K3/46
Filed: 1993-05-18
Abstract: PURPOSE:To provide a multilayered printed wiring board capable of omitting mechanical working in the final process. CONSTITUTION:When a plurality of multilayered printed wiring boards are manufactured at the same time, from a copper-clad laminate cut in a work size, an inner layer board is previously subjected to machining of slits 4, perforations 5, etc., for board cutting which is performed in the final process, and outer layers 8 are formed by laminating copper-clad insulating sheets on the surfaces of an inner layer boards 3 through with working. The copper foils 9 of necessary parts of the outer layers 8 are etched and eliminated. The part 10 of an insulating layer which is exposed in the elimiated part is dissolved and eliminated by using alkaline aqueous solution, thereby exposing the previously worked parts. The copper-clad insulating sheet is obtained by forming an insulating layer composed of insulative resin soluble in alkaline aqueous solution, on a copper foil surface.
Patent JP-H0215576-A (JP)
Title: Manufacture of solid electrolytic pipe for sodium-sulfur battery
Inventor: KATO KAICHIRO
IPC: C04B35/622
Filed: 1988-06-07
Abstract: PURPOSE:To enhance the radial crushing strength constant and density of a solid electrolytic pipe, by removing its raw material powder specified in grain size and put in a slurry by means of a screen before a granulation process is performed after a wet grinding and mixing process thereof. CONSTITUTION:After beta-alumina raw material powder having alpha-alumina as main component thereof and including sodium salt class, or sodium oxide and lithium salt class, or lithium oxide has been temporarily burned, it is wetly grinded and mixed, then the grains included in the powder that are more than approximately 100mum in grain size are removed out of the powder within a slurry by means of a screen. Next, the powder is dried and granuated by means of a spray dryer, and besides this granuated material is molded with rubber- press so as to burn a base after molding thereof. Crystals may thus be prevented from extraordinarily growing up during a burning process thereof, so that generation of pores is controlled; the radial crushing strength constant and density of a solid electrolytic pipe is, therefore, enhanced.
Patent JP-H08322896-A (JP)
Title: Massaging machine
Inventor: IWAMOTO HIRONORI
IPC: A61H23/02
Filed: 1995-06-06
Abstract: PURPOSE: To make it possible to obtain high soft feel at the time of mounting of an attachment. CONSTITUTION: This massaging machine executes a beating massage by a beating ball 4 driven back and forth. The machine includes the attachment 5 to be freely attachably and detachably mounted at the beating ball 4. The attachment 5 formed of a flexible material has an air layer between the inside surface of its peak part and the front end face of the beating ball 4. The extremely soft massaging feel is obtd. by the air layer.
Patent JP-S6075058-A (JP)
Inventor: KIISU YOHANESU BAN TEIRUBAAGU
IPC: A61F13/472
Filed: 1984-07-05
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-S6119940-A (JP)
Title: Method of introducing intake-air and discharging exhaust gas
Inventor: ABE YUUJI
IPC: F02B47/04
Filed: 1984-07-07
Abstract: PURPOSE:To purifying exhaust gas, by supplying ammonium into intake-air and exhaust pipes in a Diesel-engine in synchronism with the timing of intake and discharge of the engine so that neutralization of acid components in the cylinder and denitration of exhaust gas are carried out. CONSTITUTION:An ammonium diluted gas C is introduced through a neutralizing ammonium injection nozzle 6 and a denitrating ammonium injection nozzle 7 provided respectively in intake and exhaust pipes 2, 3 in a Diesel-engine, to be mixed with combustion air A and exhaust gas B. Ammonium gas injected from the nozzle 6 netralizes acid components in SOX gas adhered to the cylinder wall surface, and ammonium gas injected from the nozzle 7 denitrates NOX in exhaust gas so that NOX is changed into N2.
Patent JP-H0434631-A (JP)
Title: Information processor
Inventor: SAKAI NORIAKI
IPC: G06F12/08
Filed: 1990-05-31
Abstract: PURPOSE:To suppress the reduction of using efficiency of a rapid address conversion mechanism (TLB) by sending a TLB miss through a signal line without executing address conversion at the time of generating the TLB miss. CONSTITUTION:The information processor is provided with an instruction counter 1, an adder 2, a selector 3, an address register 4, a branch history table 5, a TLB 6, an instruction prefetch request control part 7, and a TLB control part 8. In the case of indexing a branch history table 5 by an instruction prefetch address to prefetch an instruction by using a forecasted branched address, address conversion processing is not executed at the time of generating a TLB miss. since the busy state of the TLB 6 can be reduced and effective information is not ejected from the TLB 6, the using efficiency of the TLB 6 can be improved.
Patent JP-S621203-A (JP)
Inventor: KOYAMA TSUTOMU
IPC: H01C1/02
Filed: 1985-06-26
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-S5840028-A (JP)
Inventor: FUKUSHIMA TOSHIZOU
IPC: A01K85/00
Filed: 1981-09-04
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-S5364404-A (JP)
Title: Semi-double communication system using printer
Inventor: TAKAGI YUTAKA
IPC: H04L5/16
Filed: 1976-11-19
Abstract: PURPOSE:To eliminate use of the transmission end code and thus to enable an irregular transmission sequence.
Patent JP-S5364879-A (JP)
Title: Apparatus for controlling temperature of ram
Inventor: MAEDA TOSHIROU
IPC: G05D23/00
Filed: 1976-11-24
Abstract: PURPOSE: To prevent the ram from being warped and improve machining accuracy of workpieces by means of an oil piping for controlling temperature provided on the top and bottom of a ram so as to hold the difference in the temperature between the two surfaces within a given value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10335698-A (JP)
Title: Semiconductor light emitting device
Inventor: MATSUSHITA TETSUYA
IPC: H01L33/30
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor light emitting device from decreasing in processing speed and from being damaged due to a short distance between the edge and outermost light emitting part of a semiconductor substrate where the light emitting device is formed. SOLUTION: A semiconductor light emitting device is composed of a large number of light emitting elements which are arranged in rows and each formed through such a manner that a certain conductivity-type semiconductor layer 2 and an opposite conductivity-type semiconductor layer 3 are formed on a substrate 1, and an electrode 4 is connected to the semiconductor layer 3. In this case, the light emitting elements are formed on the semiconductor substrate 1 at a prescribed pitch, the light emitting element 6a located at the edge of the substrate 1 is formed narrower than the other semiconductor light emitting elements 6, and a larger current is made to flow through the light emitting element 6a than a current which flows through the other semiconductor light emitting elements 6.
Patent JP-S6120050-A (JP)
Title: Production of toner for electrophotography
Inventor: IMAMURA TETSUYA
IPC: G03G9/087
Filed: 1984-07-06
Abstract: PURPOSE:To obtain toner powder having unified viscosity and shape by drawing out the molten and kneaded matter of a raw material consisting of a thermoplastic high polymer and inorg. material into an extremely fine fiber shape, fixing preliminarily the biaxial size among the three dimensions, bundling many pieces thereof and cutting short the bundle in the triaxial direction. CONSTITUTION:Bisphenol polyester resin and carbon black are melted and kneaded by a twin-screw extruder and thereafter the mixture is molded into the fiber shape having about 5 micron diameter in the section by a melt spinner. Many pieces of such fibers are bundled and are so cut that the length in microtome attains 90mum. The cut fibers are spheroidized by a hot air spheroidizing device, by which a toner is obtd. The toner is made into a two-component developer and is used for copying of 10,000 sheets with a copying machine. The change in optical density is small and the durability of the toner is excellent as a result of the discrimination made for the optical density of the image planes at every 1,000 sheets thereof.
Patent JP-S62299482-A (JP)
Title: Frame structure for car body
Inventor: TATEISHI NOBORU
IPC: B62D21/02
Filed: 1986-06-18
Abstract: PURPOSE:To enable a decrease of rigidity to be prevented while workability is ensured in an opening part, by providing the opening part in a side surface part of a leading arm bracket and mounting a floor bracket to a peripheral location of the opening part. CONSTITUTION:A leading arm bracket 7, which is mounted to upper and bottom surfaces 9, 11 of a side member 8, supports a leading arm 15. Said leading arm bracket 7 mounts a floor bracket 19 to its side surface part 10, having an opening part 13, and the floor bracket 19, which mounts by welding its upper part mounting piece 22 to an upper surface part 10 in a position just above the opening part 13 while the both side part mounting pieces 23, 24 to both side positions of the opening part 13, reinforces an upper piece 26 of the opening part 13 and its right and lift sides 27, 28. In this way, external force, applied from the leading arm in the lengthwise direction, can be surely received and stopped while workability by the opening part is ensured.
Patent JP-S5473344-A (JP)
Title: Evaporative pressure control valve
Inventor: SUGIURA HIROYUKI
IPC: F16K17/00
Filed: 1977-11-22
Abstract: PURPOSE: To prevent pressure loss at time of high loading and also prevent hunting of a main valve at time of low loading by setting a boost hole, which is opened and closed by the movement of the main valve, in a cylinder that partitions the lower tream from the upper stream in an evaporative pressure control valve.  
     CONSTITUTION: When the main passage composed of holes 4, 5 are all closed due to the low evaporative pressure that moves a main valve 3 to the left side in cylinder 2 a boost hole 14, disconnected to the second pressure chamber 7, is connected to a hole 5 to allow the minimum bleed flow from an evaporator side. The movement of the main valve 3 to the right side due to the increase of evaporative pressure can keep the boost hole 14 closed for some time by the main valve 3 whose movement is relatively slow compared to the change of evaporative pressure, thus preventing the hunting. The connection of the boost hole 14 to the second pressure chamber 7 due to the further increase of evaporative pressure adds up the pressure from a pilot valve 10 to increase the movement rate of the main valve 3, thus preventing the unnecessary loss at time of maximum capacity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01311465-A (JP)
Title: Recording or reproducing device
Inventor: TAKAHASHI KOICHI
IPC: G11B20/02
Filed: 1988-06-09
Abstract: PURPOSE:To prevent the misconception of record/nonrecord by reproducing the outside of a recording area of a recording medium, forming a reference signal, comparing a regenerative signal level from the recording area with the reference signal and deciding whether or not a record has already been finished. CONSTITUTION:A magnetic disk 54 is detected in its loading by a system controller (SC) 50 so as to rotate a motor 56 and then to move a magnetic head 54 into a reference position (nonrecording area). A level of its regenerative signal in envelope size as added by a prescribed noise margin is compared with a max. noise level which is separately set up, and a smaller one is taken for the noise level of the disk 52 as the criterion of record/nonrecord. The noise level in the reference position is detected by the SC 50, and a Ch1-head is moved to an absolute position of a track as indicated by a track access counter, and the envelope size of its output is detected to be compared with the noise level, and when it is smaller than the noise level, nonrecord is registered to a T-table. When it is larger, the head is moved to a position where the regenerative signal level becomes max., and its displacement is recorded to the T-table.
Patent JP-H01309711-A (JP)
Title: Tension controller for rolling mill
Inventor: KAWASE MASAHIRO
IPC: B21B37/00
Filed: 1988-06-09
Abstract: PURPOSE:To set a tension torque arm value corresponding to the change of rolling conditions by operating a tension torque arm value of this stand from the difference between the driving torque values of the rolling rolls in a 1st and a 2nd state and the difference between tensions on the outlet side at a stand of the preceding stage in the 1st and the 2nd state. CONSTITUTION:In a tension controller 6, a 1st memory 19 storing the driving torque value given when a speed instruction of a rolling roll at a stand going to measure an outlet side tension is in the 1st state, a 3rd memory 22 storing the outlet tension at the stand of the preceding stage, a 2nd memory 20 storing a driving torque value given when a speed instruction is in the 2nd state, a 4th memory 23 storing the outlet side tension at the above-said stand, a tension torque arithmetic processing part in which tension torque arm value of the concerned stand in operated from the difference of the driving torque value for the rolling rolls between the 1st and the 2nd state in the speed command calculated from the 1st and the 2nd memory 19, 20 and the difference of the outlet side tension at the stand of the preceding stage between the 1st and the 2nd state in the speed command calculated from the 3rd, 4th memory 22, 23 are provided.
Patent JP-S5929120-A (JP)
Title: Manufacture of fiber reinforced plastic molding and molding die therefor
Inventor: TANIGUCHI AKIRA
IPC: B29C57/00
Filed: 1982-08-11
Abstract: PURPOSE:To obtain exceedingly simply the titled modings that are united with pottery tiles etc. without injuring expensive mold by a structure wherein a special molding is performed with a top and a bottom force having elastic materials fixed respectively at their opposing positions. CONSTITUTION:First, elastic material 4 such as rubber etc. having heat resistance, pressure tightness is fixed by epoxy resin adhesives etc. to a bottom force 2. Pottery tiles 8 etc. are placed on said elastic material 4 of the bottom force 2 and then seat molding compound (which is called SMC hereafter) 9 is mounted on the tiles. Then, the top force 3 having an elastic material 7 similar to that of the bottom force 2 fixedly at the position opposite to the bottom force 2 is dropped and engaged with the bottom force. Said SMC is heated under pressure, the pottery tiles 8 etc. and the SMC 9 are united into FRP moldings 1. If crossed grooves 6 are provided on the surface of the elastic material 4 of the bottom force 2 and the tiles 8 etc. are contrived to be embedded in said crossed grooves, it is preferable because the tiles 8 are prevented from slipping.
Patent JP-S5765889-A (JP)
Title: Pressure switch
Inventor: TSURUTA SHIZUO
IPC: F04B23/00
Filed: 1980-10-09
Abstract: PURPOSE: To recduce the number of part, simplify wiring and improve elecrical reliability by adding the function of a thirst relay to a pressure switch which is a regular component of an automatic pump.  
     CONSTITUTION: When a water level of a tank 1 drops below a predetermined level, a float 17 loses its buoyancy and falls down due to its dead weight along with  a working lever 16. At this time, a compressed coil spring 54 in a pressure switch 6 presses down a interlocking lever 52 and an operating piece 55 of said lever 52 presses down an movable segment 45. As a result, the pressure switch 6 is opened and a pump 5 stops. This action has nothing to do with the pressure in a pressure tank 4 and further, the pressure switch 6 fulfills its function as a thirst relay. Since an additional function of the thirst relay is assigmed to the pressure switch 6 as mentioned the above, the number of part is largely reduced, factors of accident are decreased and electrical reliability is improved comparison the unit provided with its own exclusive thirst relay. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08334934-A (JP)
Title: Image recorder
Inventor: ONO TAKETOSHI
IPC: G03G15/00
Filed: 1995-06-07
Abstract: PURPOSE: To suppress the occurrence of jamming, etc., to prevent a deterioration in fixing caused by humidity and to make effective use of a paper sheet and to reduce the cleaning frequency by selecting one of paper paths from a fixing part to an ejecting part or a transfer part and circulating the paper. CONSTITUTION: This image recorder is provided with an ejecting path 8 for ejecting paper from a paper feeding part 4 to the ejecting part 3 from the transfer part, 1 through the fixing part 2 and both-side paths 5 and 7 passing through the fixing part 2 from the transfer part 1 and returning to it again. A sensor 10 detects the ejected paper and a sensor 11 detects the paper fed through the both-side path 7. A path for feeding the paper is selected out of the ejecting path 8 and the both-side paths 5 and 7. At the time of executing a paper circulating operation, an image can not be transferred to the paper by the transfer part 1.  Therefore, before the image is actually transferred, the paper is pulled out from a paper feeding table and circulated by the both- side paths 5 and 7, without the transfer of the image, so that the paper is dried in the fixing part 2, wrinkles are straightened and paper powder in the transfer part, the fixing part, etc., can be removed.
Patent JP-S5569301-A (JP)
Title: Valve
Inventor: INOMATA HITOSHI
IPC: F16K1/38
Filed: 1978-11-15
Abstract: PURPOSE: To eliminate non-linear characteristic error of the output fluid pressure for input displacement and enable a gain easily changed, by providing a constant change factor of opening area between valve seat and valve unit for a stroke change of the valve unit.  
     CONSTITUTION: A supply air pressure Ps, inducted from an input tube 3, is taken out from an output tube 4 as an output air pressure Po. The output air pressure Po gradually lowers from the supply air pressure Ps as a valve 5 moves leftward from the completely attaching condition with a valve seat 1 to increase an opening area with the valve seat 1. The change factor of opening area for a stroke change of the valve is made constant, and a linearly changing portion of the output pressure Po from the pressure Ps to O increases a width to provide a less non-linear error. 
     COPYRIGHT: (C)1980,JPO&Japio