baber/WOPTO huggingface dataset:
Patent JP-H1013495-A (JP)
Title: Monitor device
Inventor: OKAYASU TOSHIKAZU
IPC: H04L69/40
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a monitor device which can monitor a device to be monitored without setting a monitor path on lines between one device to be monitored and the other device to be monitored. SOLUTION: Counter station interface parts 18 and 18 are provided in at least one device to be monitored 13 among a plurality of devices to be monitored. The counter station interface parts 18 and 18 are connected with the other devices to be monitored 14 and 14 through the lines 15. The monitor path between one device to be monitored 13 and the other devices to be monitored 14 and 14 is abolished.
Patent JP-S6421660-A (JP)
Title: Asynchronous data transfer system
Inventor: KOGA YUZURU
IPC: G06F13/42
Filed: 1987-07-17
Abstract: PURPOSE:To decrease the number of signal lines necessary for a data transferring and to improve transferring efficiency by executing an asynchronous data transferring with three signal routes between a master device and a slave device, and obtaining meaning in the transition of signal condition due to the level change in one signal route. CONSTITUTION:When data are transmitted from a master device 10 to a slave device 20, an output signal MOB is made '1' from '0' by the instruction of an MPU 11 to an output port 14, and the signal condition is changed from (111) to (101). Then, a transition, circle-mark 1, is generated and the data transmission is informed the slave device 20. On the other hand, when the signal MOB goes to '0', a signal line 31 and an input signal SIB of the slave device 20 go to '0'. The slave device 20 changes from the initial condition (111) to the (101) and when the generation of the transition, circle-mark 1, is detected, an output signal SOC is made from '1' to '0' to respond. Thus, the signal condition on the signal lines 31 and 32 goes to (100) and a transition, circle-mark 2, is generated. The transition is repeated in the same way concerning the following and the asynchronous data transferring is executed.
Patent JP-S6157710-A (JP)
Title: Method of building sand pile in sea bottom ground
Inventor: MISAKA KAZUMA
IPC: E02D3/10
Filed: 1984-08-25
Abstract: PURPOSE:To prevent production of a re-reverse flow during exhaust of a compressed air, by a method wherein a reverse flow material in a hollow pipe is discharged by feeding a compressed air into the hollow pipe, and after a sand plug is formed to the lower part of the hollow pipe in a condition that the pipe is forced into a compressed air state, the compressed air is exhausted. CONSTITUTION:Sand is charged in a sand reservoir 4 formed at the upper part of a hollow pipe 1 by partitioning with a valve 3, a compressed air is fed in the hollow pipe 1 through a compressed air pipe 5 to drain water in the hollow pipe 1 from a lower end, and the interior of the sand reservoir 4 is foced into a compressed air state. A sand plug 6 is formed by dropping the sand in the sand reservoir 4 into the lower part of the hollow pipe 1 with the valve 3 opened in a condition in that the interior of the hollow pipe 1 is forced into a compressed air state. After the compressed air in the hollow pipe 1 is exhausted, the hollow pipe 1 is penetrated in a sea bottom group 7 down to a given depth as the sand is charged. Further, the compressed air is fed through the compressed air pipe 5, and as the sand in the hollow pipe 1 is discharged, the hollow pipe 1 is lifted up to build a sand pile.
Patent JP-H0711307-A (JP)
Title: Production of base material powder for smfen permanent magnet
Inventor: MORISHITA KAZUHIKO
IPC: B22F9/08
Filed: 1993-06-24
Abstract: PURPOSE:To inexpensively produce the base material powder for a nitride type permanent magnet material having a low oxygen content at a good yield with good uniformity without requiring a uniformizing heat treatment at the time of producing the base material powder for the nitride type permanent magnet material. CONSTITUTION:A molten alloy consisting of 5 to 25at.% Sm partly substitutable with one or >=2 kinds of elements selected from Nd, Pr and other rare earth metal elements and 75 to 95at.% Fe partly substitutable with Co or Ni is gas- atomized by using an inert gas and is pulverized at the time of producing the base material powder of the SmFe permanent magnet material. The alloy is gas-atomized and pulverized by using an inert gas contg. 1 to 10vol.% hydrogen in place of the inert gas in the method described above. The gaseous pressure is adequately 3 to 30atm and the gas atomization is executed in a low pressure region if the powder of a relatively large average grain size is necessary and in a high pressure region when the powder of a relatively small average grain size is necessary.
Patent JP-H1121426-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: HOSHIKA NORIHISA
IPC: C08G59/62
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing semiconductors excellent in shelf life at normal temperatures, moldability and solder stress resistance. SOLUTION: This resin composition consists essentially of a crystalline epoxy compound having 50-150 deg.C melting point, a resin curing agent containing a dihydroxybenzene-alkylbenzene-aldehyde resin curing agent in an amount of 30-100 wt.% in the total resin curing agent, a curing accelerator represented by the formula (R5 denotes phenyl group or naphthyl group) and an inorganic filler. The equiv. ratio of the phenolic hydroxyl groups in the resin curing agent to the epoxy groups in the crystalline epoxy compound is 0.5-2 and the curing accelerator is contained in an amount of 0.4-20 pts.wt. based on 100 pts.wt. total amount of the crystalline epoxy compound and the resin curing agent. The content of the inorganic filter is 200-2,400 pts.wt. based on 100 pts.wt. total amount of the crystalline epoxy compound and the resin curing agent.
Patent JP-S5878210-A (JP)
Title: Controlling method for pressure of gas main pipe in gas supply plant
Inventor: YUKISHIRO KUNIYUKI
IPC: G05D7/06
Filed: 1981-11-05
Abstract: PURPOSE:To prevent the variance of a gas flow rate from influencing as the disturbance on a main pipe pressure controlling system, by allowing another evaporating device to be charged with the variance of the gas flow rate immediately when the variance of the gas flow rate occurs in one evaporating device. CONSTITUTION:A total amount A of required gas obtained in a gas main pipe pressure controller 501 is divided to two, namely, amounts of required gas for the first and the second systems, and they are defined as amounts of required gas of the first systemIand the second system II respectively. Amounts of individual required gas in systems which should be assigned to evaporating devices, EVa and EVb in respective systems are calculated on a basis of amounts of required gas in the first and the second systems and are used as gas flow rate commands to respective evaporating devices. If the flow rate of gas discharged from one of systemsIand II is changed, such operation is performed that the amount of required gas in the other system is changed to allow the other system to be charged with this change of the flow rate of gas.
Patent JP-S5874715-A (JP)
Inventor: BUIRIBARUDO PAARU
IPC: C08G59/00
Filed: 1982-10-12
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-S6421789-A (JP)
Title: Semiconductor memory device
Inventor: KONISHI YASUHIRO
IPC: G11C11/408
Filed: 1987-07-15
Abstract: PURPOSE:To shorten time until the inverted signal of an internal address is fixed, and to shorten access time more by constituting a circuit, not necessitating a clocked inverter. CONSTITUTION:A second switching means, which allows an external address signal of the output of a first switching means to pass through it only when the external address signal ext Ai is necessitated, and a third switching means, which allows the internal address signal Qi of the output of an internal address generating device to pass through it only when the external address signal ext Ai is not necessitated and in addition, the internal address signal Qi is necessitated, are provided. Accordingly, because the output of a latch circuit means can be fixed faster, a storing means can be accessed with shorter address hold time and within shorter access time. Thus, the semiconductor memory device with faster operating speed is obtained.
Patent JP-H02124791-A (JP)
Title: Advanced combination propellant for rocket engine
Inventor: HERUMAN FUEDE REIN SHIEIYAA
IPC: C06B43/00
Filed: 1989-07-10
Abstract: PURPOSE: To improve the storing time and a specific thrust of a rocket engine by combining oxidizing agents of [C 3 H 5 N 3 O] n  and N 2 H 5 C(NO 2 ) 3 , and a fuel such as B 5 H 9 , etc.  
     CONSTITUTION: The propellant is formed by combining [C 3 H 5 N 3 O] n  or [C 4 H 6 N 6  O] n  or hydroxy terminal polybutadiene, an oxidizing agent, fuel and connectional additives. N 2 H 5 C(NO 2 ) 3  is used for the oxidizing agent. Further, B 5 H 9  or B 2 H 6  is used as the fuel. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11233494-A (JP)
Title: Surface treatment
Inventor: TAKAMATSU TOSHIYUKI
IPC: C23C16/50
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for safely using hydrogen since it is necessary to treat an object in a plasma or the down stream of the plasma to which steam is added to hydrogen for treating the surface of a machined object through the use of reduction by hydrogen atoms. SOLUTION: A machined object 23 is installed in a treatment room 22 provided on the down stream of a plasma generation room 11 so that the surface can be treated. Third gas (C) obtained by mixing first gas (A) constituted of mixing a nitrogen molecule and one atom or more than two atoms in the atoms of an element belonging to 18 group on the periodic table of the elements and second gas (B) which contains steam and to which hydrogen gas is not mixed so that the concentration of steam becomes not more than the concentration of first gas (A) is lead into the plasma generation room 11. Fourth gas (D) is lead into the middle of a gas passage from the plasma generation room 11 to the treatment room 22. Thus, an inexpensive surface treatment using hydrogen atom with less danger is realized.
Patent JP-H0845200-A (JP)
Title: Magnetic tape device and retry method
Inventor: HIYAMIZU KAZUOMI
IPC: G11B20/18
Filed: 1994-07-29
Abstract: PURPOSE:To enhance the utilization efficiency of a recording medium by performing a rewriting processing returned to a host block even if there are defects caused by flows, thereby, rewriting data before and after back the defect part avoiding the defective part. CONSTITUTION:It is assumed that there is a scratch 36 on a magnetic tape 34 during a writing operation of a block n and a writing error of the block n occurs. For this error occurrence, after a block reconstitution to be returned to original packet data Pn to Pn+4 constituting the block n is executed, writing operations are performed in terms of packet unit. Thus, in the rewrite operation after the occurrence of an error, the operations are executed for the block n in terms of packet unit reconstitute in the original packets Pn to Pn+4. As a result, no error occurs by the scratch 36 so far as the packets Pn, Pn+1 are concerned and a normal writing operation is conducted. During a writing operation of a next packet Pn+3, it becomes a writing error by the scratch 36. For this case, an erase pattern having a beforehand set length is written and Pn+3 is rewritten and a normal retry operation is performed.
Patent JP-S5879735-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAZAKI SHINICHI
IPC: H01L29/73
Filed: 1981-11-06
Abstract: PURPOSE:To increase the dielectric strength between a substrate and a collector thereby to obtain an integrated circuit element with a high dielectric strength, by providing a low-density N<-> layer between a channel stopper and a collector buried layer. CONSTITUTION:Before a buried layer 10 is formed in a P type silicon substrate  8, an N type impurity layer 9 is formed with a density 1-2 figures smaller  than that of a channel stopper. Then, an N type impurity buried layer 10 is  formed which is higher in density but smaller in diffusion depth than the layer 9. Thereafter, an N type impurity-doped epitaxial layer 11 is grown, and the silicon on the surface of a portion on which a field oxide film is to be formed is etched. P type impurities are diffused to form a channel stopper 12 and subjected to a high-pressure oxidation to form a thick oxide film 13. Thereafter, a base, emitter and collector are formed. Thus, the dielectric strength between the collector and the substrate is determined by the impurity densities of the layer 9 and the substrate 8 thereby the dielectric strength becomes higher than that of  the conventional element.
Patent JP-S57103780-A (JP)
Title: Method and device for removing cut slug
Inventor: NAKANO ETSUO
IPC: B23K7/10
Filed: 1980-12-18
Abstract: PURPOSE: To remove easily and surely a cut slug simultaneously with dividing a billet due to cutting, by cut secondarily a melt-fixed base of the slug in the lower edge of the cut face of the billet from the side of the lower face of materials to be cut.  
     CONSTITUTION: A primary cutting tips 5 are mounted on a housing traveling on a rail 6, and slug cutting tips 4 are fitted to tips of left and right channel-form arms 8 and are set at angle 10W80° to the lower face of a billet W. When the billet W is cut primarily by primary cutting tips 5, slugs 1 are stuck to the lower edges of the cut groove of the billet W, and melt-fixed bases of these slugs 1 are cut by slug cutting tips 4 for secondary cutting. Thus, cut slugs are removed simultaneously with dividing of the billet due to cutting to improve the quality and the yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09181922-A (JP)
Title: Method for data compression and expansion and its device
Inventor: BORMANS JAN
IPC: G06T9/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To compress data, especially visual data. SOLUTION: A 1st matrix of digital data is received and an incidence matrix is decided in the unit of elements of the 1st matrix. The elements are replaced depending on the distance between an origin of an S-dimensional space and the coordinates of the S-dimensional space representing a set of intensity values relating to respective elements of the 1st matrix to generate a 2nd matrix. Then the incidence matrix is divided into incidence segments of a variable definite number 'P'. A contour element of a 1st area is decided in the 2nd matrix.
Patent JP-S6335965-A (JP)
Inventor: SAGAMI TOMOYUKI
IPC: E04G21/12
Filed: 1986-07-28
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-S5879915-A (JP)
Title: Preparation of rod-shaped drug
Inventor: KIZAWA HIDENORI
IPC: A61K9/00
Filed: 1981-11-09
Abstract: PURPOSE:To prepare a rod-shaped drug suitable for the local application, easily, by mixing a water-soluble polymer, a drug, and if necessary an additive, and melting and extruding the uniform mixture. CONSTITUTION:A water-soluble polymer, a drug, and if necessary, an additive are mixed together to obtain a sufficiently homogenous mixture. The mixture is charged into a heating, melting and extruding machine, molten at 100-200 deg.C, extruded through the bottom nozzle of 0.5-3mm.phi by applying pressure of 50- 300kg/cm<2> from above, and if necessary, stretching the extruded product with a tensile stress of 0-15kg/cm<2> to obtain a rod-shaped drug having desired diameter. The water-soluble polymer is e.g. a water-soluble cellulose derivative, polyacrylic acid, sodium alginate, etc., especially preferably hydroxypropyl cellulose.
Patent JP-H0665150-A (JP)
Title: Production of high-purity eicosapentaenoic acid triglyceride
Inventor: HAMAZAKI TOMOHITO
IPC: C07C69/587
Filed: 1993-07-19
Abstract: PURPOSE:To produce a high purity eicosapentaenoic acid triglyceride capable of exhibiting platelet aggregation suppressing effects effective by a small amount of administration and usable as a platelet aggregation suppressor. CONSTITUTION:Eicosapentaenoic acid having >=80% purity is made to react with a condensing agent and then glycerol is added to the reaction product and made to react with the reaction product in the presence of imidazole sodium to produce the objective high-purity eicosapentaenoic acid triglyceride.
Patent JP-S6335363-A (JP)
Title: Recording method
Inventor: AKUTSU HIDEKAZU
IPC: B41J2/325
Filed: 1986-07-31
Abstract: PURPOSE:To enable a recording electrode to keep a constantly stable contact condition with a recording medium, by a method wherein the surface of the printing recording medium is cleaned with a cleaning brush before a recording head is brought into pressure contact with the printing recording medium. CONSTITUTION:After the surface of a printing recording medium 3 fed in a direction of the arrow is cleaned with a cleaning brush 2, a needle electrode 1 is brought into pressure contact with the printing recording medium 3 to apply an image electric signal thereto; corresponding to the image electric signal, an ink layer in the printing recording medium is transferred to a transfer paper 4 to conduct a printing recording. The brush is preferably made of fluororesin or nylon resin having a wire diameter ranging from 10mum to 500mum. The fiber length of the brush ranging from 10mm to 30mm is especially preferable because it enhances a cleaning efficiency due to the rigidity of the fiber. The brush of brush roll shape is desirably used, but that of plate shape may be also used. In this manner, foreign particles such as dust or dirt on the surface of the printing recording medium are removed, thus a good contact condition can be kept between the needle electrode and the printing recording medium.
Patent JP-H05696-A (JP)
Title: Paraglider
Inventor: OGAWA TAKAHISA
IPC: B64C31/02
Filed: 1991-06-24
Abstract: PURPOSE:To provide a thin wing and form a pretty profile even if the number of hanging cables is reduced. CONSTITUTION:A cloth material made rib 2 is provided between upper and lower surfaces 5, 6 respectively made of the cloth material. Hanging cables 4 are connected to the lower end side of these ribs 2 through load dispersing members 8 made of a material having the rigidity larger than that of the cloth material and extending back and forth.
Patent JP-S6422526-A (JP)
Title: Method for controlling injection of plastic injection molder
Inventor: IGUCHI AKIO
IPC: B29C45/20
Filed: 1987-07-16
Abstract: PURPOSE:To make it possible to precisely detect injection starting position by realizing the state that the non-return valve of a plunger is put under completely sealed state so as to completely prevent molten plastic from flowing backward by a method wherein a pre-injection process is provided before the injection action of the molten plastic into a mold. CONSTITUTION:A pre-injection process is provided between a molten plastic filling process and an injection process. During the pre-injection process, a nozzle 22, which is provided between a feed cylinder 10 and a mold 24, is closed so as to apply the predetermined pressure to the molten plastic packed in the cylinder 10 by the advancement of a plunger 14. By the advancement of the plunger 14, the position, at which a non-return valve 18 is sealed, is detected. By adopting a position a little to the forward direction of the plunger 14 beyond said sealed position as the injection starting position, the leakage of the backflow of molten plastic after the start of the injection to the mold 24 is prevented from occurring.
Patent JP-S6068806-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A61G7/00
Filed: 1983-09-26
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-2000011358-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI TARO
IPC: G11B5/708
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating type magnetic recording medium having excellent smoothness of the surface of a magnetic recording layer and excellent travelling durability. SOLUTION: A smectite powder is added to the magnetic recording layer 2. The amt. of the smectite powder added is controlled to between >=0.3 pts.wt. and <=10 pts.wt. to 100 pts.wt. of the magnetic powder. Thus, the obtd. magnetic recording medium has both of high electromagnetic conversion characteristics and high durability.
Patent JP-S57103337-A (JP)
Title: Heat transfer connecting device and manufacture thereof
Inventor: OOGURO TAKAHIRO
IPC: H05K7/20
Filed: 1980-12-19
Abstract: PURPOSE:To obtain large cooling effect by providing many pectinated fins at ultrafine interval on the back surface of each IC chip when the chip of heat source in a large-capacity computer is cooled, thereby increasing the chip heat transfer area, and contacting coolant with the heat transfer area. CONSTITUTION:A plurality of IC chips 1 are bonded via connectors 9 on a multilayer circuit board 2 having many connecting pins 3 projected from the back surface, a cap 4 contacted with the peripheral edge of the board 2 is covered at the peripheral edge thereon, and a cooler 8 for flowing coolant such as water is mounted on the cap 4. With this structure, a thermal conductor 10 such as copper having a base 10a is provided on each chip 1, many fins 10b are projected, a thermal conductor 11 having a base 11a is secured via a solder layer 12 to the lower surface of the cap 4 faced with the fins, and many fins 11b projected from the conductor 11 are faced in a pectinated manner with the fins 10b at ultrafine interval 11. Thereafter, coolant such as gas or liquid is filled in the cap 4, and is flowed to the space between the fins 10b and 11b having large heat transfer area.
Patent JP-H0274354-A (JP)
Title: Manufacture of armature component of flap armature type matrix printing head and armature component
Inventor: BERUNTO GUUGERU
IPC: B41J2/24
Filed: 1989-07-11
Abstract: PURPOSE: To improve an accuracy of an armature disposition by punching an armature disc having an air gap in an area between an armature arm of a radial outside and an armature arm of a radial inside, and then fixing a ring surface of a flat molding plate having an elasticity exhibiting an annular state to cover the gap. CONSTITUTION: An armature disc 1 is punched together with an air gap 6 formed in an area 3 between a future armature arm 4 of a radial outside and an armature arm 5 of a radial inside, and the punched disc 1 is disposed on a molding plate 2 having a flat elasticity exhibiting a previously manufactured annular state and fixed. The plate 2 is fixed by welding points 8 and 9 (by a laser beam) to partly cover the gap 6 by a ring surface 10. Then, the arms 4, 5 of the radial inside and/or outside are laser cut, spark cut or water jet cut, and quarried, and hence cut along cutting lines 11, 12 to form the arms 4 and 5.
Patent JP-H0846229-A (JP)
Title: Polycrystalline silicon device and solar cell
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1994-07-29
Abstract: PURPOSE:To suppress defects resulting from stress distortion on an interface due to the difference in thermal expansion coefficients between the substrate of a different kind of glass, a metal, etc., and polycrystalline silicon. CONSTITUTION:In a device, in which polycrystalline silicon of a material different from crystal silicon, is deposited on a substrate an amorphous SiGe layer or an amorphous SiSn layer 3 is formed between a substrate 1 and polycrystalline silicon 4.