baber/WOPTO huggingface dataset:
Patent JP-H09231976-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SUZUKI TAKASHI
IPC: H01M10/0566
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent any electrical deposition of metallic lithium onto the surface of a negative electrode under an application of overcharging and further prevent a decomposing reaction of electrolyte by a method wherein a negative electrode in a nonaqueous electrolyte secondary battery contains a specified amount of aromatic hydrocarbon. SOLUTION: A negative electrode 6 is constituted such that it contains more than one kind of aromatic hydrocarbon of 1wt.% or more selected from naphthalene, anthracene and phenanthrene. With such an arrangement as above, aromatic hydrocarbon in the negative electrode 6 is reacted in reversible manner with lithium metal during overcharging operation so as to act as a kind of chemical shuttle, resulting in that a growth of electrical deposited lithium for the negative electrode 6 can be restricted and at the same time it becomes possible to prevent a decomposing reaction of electrolyte by supplying lithium to the positive electrode 5.
Patent JP-S61190796-A (JP)
Title: Semiconductor memory device
Inventor: NISHIOKA HIROSHI
IPC: H01L29/792
Filed: 1985-02-19
Abstract: PURPOSE:To make it possible to read without degrading a sense sensitivity even though reloading frequencies increase, by allowing respective load transistor shapes to have specified relations, while such transistor shapes have D line for memory cells and a dummy cell of (EEP) ROM which are erasable and writable electrically. CONSTITUTION:Load transistors (TR) TD1 and TD2 are connected between bit lines (B1 connecting to memory cells TM and other bit line connecting to a dummy cell TD) and if electric voltages V1 and V2 of bit line go to V2>V1, Data 1 are discriminated and read by a differential amplifier Q forming a sense amplifier. As regards ratios of widths of these TR channels to their lengths W/L, the TRTD2 comes to be larger than the TRTD1 and if reloading frequencies increase, the reloading frequency of the TRTD turns out to be the largest one, while a threshold of TRTM comes to be smaller than that of TRTD and these situations allow the relation of V2>V1 to be formed easily all the more. Thus even through reloading frequencies increase, its degrading of sense sensitivity is readable.
Patent JP-S62193640-A (JP)
Inventor: FURANSHISUKUSU HENRIKUSU YOZEF
IPC: C10G49/14
Filed: 1987-02-18
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-S63202289-A (JP)
Title: Field controller for synchronous motor
Inventor: KUROIWA AKIHIKO
IPC: H02P25/022
Filed: 1987-02-17
Abstract: PURPOSE:To safely operate efficiently a synchronous motor by providing a primary delay filter and a switching circuit in a magnetic flux controller, and raising a voltage in a short time without generating an overvoltage at the time of recovering a power source after a momentary power interruption. CONSTITUTION:Since a magnetic flux control function is stopped during a momentary power interruption, a magnetic flux reference holds the same value as the feedback value of a field magnetic flux from a calculator 20 by a switching circuit 31. When the power interruption is recovered, the circuit 31 is switched to a magnetic flux setter 21, and the magnetic flux reference is gradually increased by the rise determined according to the characteristics of a primary delay filter 30 in accordance with the set reference of the setter 21. That is, the magnetic flux reference is not stepwisely varied, but gradually altered.
Patent JP-S59157008-A (JP)
Title: Fungicide containing organic solvent extract of seed and pod of senna as active component
Inventor: YAMAZAKI HIROKO
IPC: A01N35/06
Filed: 1983-02-28
Abstract: PURPOSE:To provide a fungicide effective to the blight of powdery mildew, etc., by using the organic solvent extract of the seed or pod of senna, or torosacrison and physcion which are the constituents of the extract, as active components. CONSTITUTION:The objective fungicide contains the extract of the seed or pod of senna with an organic solvent, especially 3,4-dihydro-3,8,9-trihydroxy-6-methoxy-1(2H)-anthracenone (torosacrison) and/or 1,8-dihydroxy-3-methoxy-6-methylanthraquinone (physcion) and/or 1,8-dihydroxy-3-methoxy-6-methylanthraquinone (physcion) as active components. These extracts exhibit preventive, remedying or systemic fungicidal activity against various plant blights.
Patent JP-H07288299-A (JP)
Title: Semiconductor device
Inventor: ASANO KAZUNORI
IPC: H01L23/36
Filed: 1995-02-22
Abstract: PURPOSE:To reduce a stress at assembly without losing chip strength and reliability for reducing bending of a chip after assembly in a semiconductor device having a plated heat sink(PHS) structure. CONSTITUTION:Narrow slits 9-1 to 9-3 are formed at a border of two adjacent unit cells of a PHS 2 formed on a rear face of a FET chip 1. The silts 9-1 to 9-3 are staggered in the direction of arrayal of the unit cells 8.
Patent JP-S60180298-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: SHIMIZU MASAHIRO
IPC: H04Q9/00
Filed: 1984-02-27
Abstract: PURPOSE:To secure a transmitting function of a pulse integration value by remotely supervising a station to be controlled having a pulse integreation function from a control station and changing over a talk between the controlling and the controlled stations after limiting the continuous talk time to a certain time. CONSTITUTION:A pulse signal input 9 is inputted to a pulse integration circuit 8 at the inside of a slave station remote controlling device 2 and an integration value is inputted to a modulator 7. When a switching device 14 is set to the remote-control side, the value is transmitted to a demodulator 6 at the inside of a master station remote controller 1 through a transmission line 15. In addition, the controller outputs a pulse signal from a pulse differential circuit 5 and actuates a pulse counter 4. When the changeover device 14 is set to the talk side, the channel is connected between a master station a telephone circuit 3 and a slave station telephone circuit 3. A supervisory timer 10 supevises the continuous-use time of a switching talk, and when the timer 10 approaches a limit time determined by the integration functional storage capacity of the circuit 8 and the pulse signal's pulse rate, the device output a reset signal 12 and forcibly changes over the changeover device 14 from talk side to remote side, thus securing the pulse integration value's transmitting function to enable a switching talk.
Patent JP-H02213769-A (JP)
Title: Socket jig for checking waveform
Inventor: SAKAI IWAO
IPC: G01R1/06
Filed: 1989-02-14
Abstract: PURPOSE:To facilitate mounting of a probe to a socket and to allow exact checking of waveforms by adopting an attachment system for probe inserting terminals. CONSTITUTION:This jig has the probe insertion terminals 1 of the attachment system and is made into the construction in which the respective terminals 1 and the respective signal pins of the sockets are internally shorted. The jig body is inserted into the socket and the probe 2 is inserted to the terminal 1, by which the socket, the signal line 5 of the probe 2 and the GND 4 of the terminal 1 are respectively connected and the waveforms on the socket are projected on an oscilloscope.
Patent JP-S62190897-A (JP)
Inventor: HIRAI OSAMU
IPC: H05K3/42
Filed: 1986-02-18
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-H08212133-A (JP)
Title: Data processor and cache memory control method
Inventor: KURIHARA TOSHIHIKO
IPC: G06F12/08
Filed: 1995-01-31
Abstract: PURPOSE: To prevent data throughput from being lowered by a cache error even in the case of continuous storage with the same cache line as an object. CONSTITUTION: Concerning a cache control system for adding block data from a host storage device related to an error as a new cache entry in the case of the cache error when executing a storage instruction, when the storage to the same block set on the same cache line is continued, it is detected by an address comparator 95 and even in the case of a cache error after the temporary generation of the cache error, a cache controller 60 continuously holds those store data in a write buffer 9. Such a state is returned to an instruction processor 8 as a response corresponding to a store request and the instruction processor recognizes the execution completion of the continuous store instructions and advances control to the next instruction execution.
Patent JP-S53120315-A (JP)
Title: Connection system for assigned trunk
Inventor: JIN KATSUYUKI
IPC: H04M3/26
Filed: 1977-03-30
Abstract: PURPOSE:To provide a function of connecting a assigned trunk as well as to make simple addition connection possible by operating the relay of a trunk assigning function circuit according to operations of respective relays of a common connection equipment.
Patent JP-S57149320-A (JP)
Title: Production of propylene/ethylene block copolymer
Inventor: ASANUMA TADASHI
IPC: C08F297/08
Filed: 1981-03-12
Abstract: PURPOSE: To produce a polymer having a good balance among physical properties such as impact resistance and rigidity, by controlling the catalyst activity by a specified system during the process, in the production of the title copolymer by a multi-stage polymerization.  
     CONSTITUTION: Ethylene (E) is block-copolymerized with propylene (P) in the presence of a stereoregular catalyst in at least two connected polymerization tanks. A polymerization at an E/P reaction ratio of below 6/94wt% is carried out continuously. Then, a catalyst deactivator (C-O or C-N bond-containing compound, e.g., ethyl benzoate or triethylamine) is added to a slurry transferred to batchwise polymerization tanks to decrease the catalyst activity to below 2/3 of the activity before the addition. Then, a polymerization reaction at an E/P reaction ratio of 15/85W95/5wt% is carried out batchwise. Then, the catalyst deactivator is added again to the slurry to decrease the catalyst activity to below  1/2 of the activity before the addition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02214583-A (JP)
Title: Treatment of sewage sludge and molten slag
Inventor: ISHIZAKA MASAKATSU
IPC: B22C3/00
Filed: 1989-02-14
Abstract: PURPOSE:To facilitate the separation of solidified slag from a ladle by coating the inside of the ladle for receiving molten slag with a releasing agent made of fly ash generated during the melting of sewage sludge or ash produced by burning the sludge. CONSTITUTION:Exhaust gas generated from a melting furnace during the melting of sludge or ash produced by burning the sludge is passed through an electrical dust collector to capture EP ash. This fly ash is mixed with water and the resulting dispersion is sprayed on the inside of a ladle. When molten slag is poured into the ladle, the surface layer of the fly ash is incorporated into the molten slag but most of the ash remains as a powder layer. Accordingly, when the molten slag is solidified by cooling and taken out of the ladle, the separation of the solidified slag from the ladle is facilitated. Since the fly ash is generated during the melting of sludge, the cost of material is not required and the fly ash is used as a releasing agent at a low cost.
Patent JP-H0583001-A (JP)
Title: High frequency integrated circuit device
Inventor: YAMAKAWA MITSUAKI
IPC: H05K1/02
Filed: 1991-02-28
Abstract: PURPOSE:To easily attain very thin profile and short length and to change linearly the attenuation of a control voltage. CONSTITUTION:The device is provided at least with a 1st ground pattern 3a corresponding to a 1st high frequency integrated circuit 11a, a 2nd high frequency integrated circuit 11b corresponding to a 2nd ground pattern 3b which are formed respectively to major sides of a circuit board main body 4 opposite to each other, and the high frequency integrated circuits 11a, 11b are isolated by the ground patterns 3a, 3b or the like formed opposing each other. Thus, electronic components of each high frequency integrated circuit are effectively isolated, the electromagnetic coupling among the electronic components is reduced or eliminated, a defect such as parasitic vibration or oscillation or the like is eliminated and the attenuation of control voltage is easily changed linearly.
Patent JP-S59160764-A (JP)
Title: Determination of total bilirubin
Inventor: KOUSAKA AKIRA
IPC: G01N33/72
Filed: 1983-03-02
Abstract: PURPOSE:To determine easily and exactly total bilirubin from an optical change by oxidizing the bilirubin by addition of a reagent. CONSTITUTION:The yellow color formed by bilirubin has a max. absorption wavelength at around 460nm, but if an ion compds. such as a copper ion compd., cobalt ion compd., ferricyan ion compd. or periodic acid ion compd. and a surface active agent and/or cyan compd. are reacted thereto, the absorption around 460nm decreases and in turn, the material having absorption around 330nm and 380nm is successively formed. The resultant product thereof is presumed to be biliverdine generated by the oxidation of bilirubin or the material changed further from the biliverdine. The determination of the total bilirubin is therefore made possible by measuring the decrease in the absorbancy around 460nm or the increase in the absorbance around 330nm or 380nm.
Patent JP-H07242924-A (JP)
Title: Production of stainless steel sheet
Inventor: YAMAGUCHI RYUJI
IPC: C21D8/02
Filed: 1994-03-04
Abstract: PURPOSE:To provide a technique producing a stainless steel excellent in surface quality by refining inclusions. CONSTITUTION:This method is to produce a stainless steel sheet in which the total Ca concn. in a slab obtd. by adding metal Ca or a Ca alloy into the molten metal of a stainless steel contg. <=0.05wt.% Al metal Ca or a Ca alloy into and regulating the total Ca concn. in a slab obtained by coating to 15 to 30ppm, then, the slab is heated to >=1150 deg.C, there after, hot rolling is executed at >=55% rolling ratio. By this method, inclusions in the continuously cast slab can be refined by the hot rolling, and the stainless steel sheet excellent in surface quality with a beautiful gloss can be produced.
Patent JP-S59160050-A (JP)
Title: Structure for combustion chamber of engine
Inventor: NAGAO EIJI
IPC: F02D15/04
Filed: 1983-03-02
Abstract: PURPOSE:To improve the performance of an engine over the entire operational range of the same, by forming a volume-varied subsidiary chamber in the side wall of a combustion chamber consisting of a main combustion chamber of a recess formed in the top surface of a piston or the inner wall surface of a cylinder head and a remaining squish zone. CONSTITUTION:In an engine, in which a combustion chamber 5 consisting of a recess 4 formed partially in the inner wall of a cylinder head 2 and a small- gas squish zone 6 formed continuously with the recess 4 are defined between the top surface of a piston 3 and the inner wall surface of the cylinder head 2 when the piston 3 comes to the top dead point, a volume-varied subsidiary chamber 13 having a variable compression piston 14 fitted therein in a freely slidable manner is formed in the side wall of said recess 4 in which an intake port 7 is opened. The piston 14 is moved by a driving mechanism 15 including a diaphragm means 16 which is operated by the negative intake pressure developed in an intake passage 9. With such an arrangement, the compression ratio of the engine is increased by moving the piston 14 forward, for instance, at the time of low-load operation when the negative intake pressure is high, whereby it is enabled to obtain a high thermal efficiency and excellent combustion stability.
Patent JP-H01211059-A (JP)
Title: Information processor
Inventor: KASUYA ATSUSHI
IPC: G06F13/10
Filed: 1988-02-19
Abstract: PURPOSE:To improve working efficiency when the storage contents of a memory are copied to a memory of another information processor and other jobs by controlling directly the memory via the information processor. CONSTITUTION:When a high-order computer 6 performs a process with use of a data file produced by a low-order computer 1, a user connects the computer 1 to the computer 6. Thus the computer 6 can perform the necessary information processing by means of the data file stored in a magnetic disk 4 of the computer 6. While the computer 1 confirms the presence or absence of the output of a connection signal via a CPU 9. In this case, the connection signal is outputted owing to the connection secured between both connectors 5 and 8. Then the CPU 9 secures a connection mode and stops the access to a magnetic disk interface circuit 15. Thus only a signal line 22 is available for input/output of signals to the disk 4. As a result, the CPU 23 of the computer 6 can perform a direct access to the disk 4.
Patent JP-H09227207-A (JP)
Title: Composite gypsum board
Inventor: NAGATA NORIFUMI
IPC: B28B5/04
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the adhesiveness between the chip and gypsum material, the flexural strength and the reaction force against the pulling of scew and nail and to provide a waste disposal method. SOLUTION: This composite gypsum board 1 is formed by mixing a fiber into a gypsum material and meets the following requirements. Namely, (1) chips 3 are mixed in the filler as the essential component, (2) the chips are oriented almost in parallel with a plane vertical to the thickness direction of the board 1, and (3) the chip is coated with a coupling agent and an aqueous adhesive is blended in a gypsum matrix 2.
Patent JP-H06252540-A (JP)
Title: Printed circuit board, its manufacture, and parts mounting method
Inventor: FUJINO JUNJI
IPC: H05K3/28
Filed: 1993-02-24
Abstract: PURPOSE:To achieve improved soldering without any bridging failure simply by improving a printed circuit board by enabling a solder resist to be higher than the total height of solder and a pad. CONSTITUTION:A pad 3 is formed at a height of 2.5mum and solder 4 is formed at a height of 50mum. On the other hand, a dry film resist 2 used as a solder resist is formed at a height of 200mum so that it is higher than the total height of the pad 3 and the solder 4, thus preventing the solder 4 from overflowing on the solder resist 2, namely bridging failure, when parts are mounted on the solder 4 for soldering.
Patent JP-S62194593-A (JP)
Inventor: MISONOO TOSHIYUKI
IPC: G07B1/00
Filed: 1986-02-21
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-S60181285-A (JP)
Title: Treatment of heated belt-like material
Inventor: TAKAHASHI YASUO
IPC: C23G1/28
Filed: 1984-02-28
Abstract: PURPOSE:To coat uniformly a required amt. of molten salt or an aq. soln. thereof by coating a molten salt consisting essentially of a mixture composed of sodium hydroxide and potassium hydroxide or an aq. soln. thereof on the surface of a heated belt-like material by using rolls. CONSTITUTION:A molten salt 4 consisting essentially of a mixture composed of sodium hydroxide and potassium hydroxide having <=200 deg.C softening point is coated continuously on a heated steel strip 1 traveling downward by coating rolls 2 via supply rolls 3. The mixture prepd. by compounding an oxidizing agent such as potassium nitrate with a salt mixture composed of sodium hydroxide and potassium hydroxide at about 1pt.:1/3-3pts. and having about 150-200 deg.C softening point is adequate as the above-mentioned salt 4 and is preferably coated to about 1mum thickness as a pretreatment for descaling of the strip 1. The rolls lined with rubber or plastic are used for the rolls 2, by which the damage of the strip 1 is prevented in the case of coating said salt in the form of an aq. soln.
Patent JP-S55127025-A (JP)
Title: Assembly for semiconductor device and its apparatus
Inventor: FUJII YOSHIMICHI
IPC: H01L21/50
Filed: 1979-03-26
Abstract: PURPOSE: To prevent the misregistration of a pellet at the time of wire bonding by blowing a low temperature inert gas in the border of a die bonding region and a wire bonding region in a tunnel furnace.  
     CONSTITUTION: A lead frame 19 with solder is provided on a lead frame carrier member 1 to carry a fixed pitch in a tunnel furnace 5 and an inert gas with a lower temperature than eutetic temperature of the solder on a frame 19 is compulsorily blown in the border part of the first part 5 1  and the latter part 5 2  in the furnace from an inert gas blowing member 8 through a gas inducing hole 9. The frame 19 bonded with a pellet 20 by solder at the first part 5 1  is sent to the border part of the first part 5 1  and the latter part 5 2  and the solder is compulsorily cooled by the inert gas blown through the inducing hole 9 and the die bonding is surely made for the pellet 20 and the frame 19. Therefore, when the wire bonding is made at the latter part 5 2 , the occurence of pellet misregistration will be prevented and the improvement of assembly efficiency will be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60179849-A (JP)
Title: Changing method of data group
Inventor: MATSUTANI HIROSHI
IPC: G06F11/08
Filed: 1984-02-28
Abstract: PURPOSE:To omit the formation of check data when data other than the check data are to be changed by forming changing data having prescribed relation to the changed data in a data group and constituting the data group together with the changing data. CONSTITUTION:Addresses 13, 14 in a memory consisting of 16 bytes are assigned to addresses for storing changing data. Data 00H to be an original unit are stored in the addresses 13, 14. When data 38H (=ai) in address 10 (=i) are to be changed to data 36H (a'i), the data 38H in the address 10 are changed to data 36H, data 00H (=aj) in address 14 (=j) are changed to the changing data 38H and data 00H (=ak) in address 13 (=k) are changed to changing data CAH (=-36= a'<-1>), so that the data group becomes as shown in the picture. At that time, it is unnecessary to change the check data 64H stored in address 15.
Patent JP-S6127911-A (JP)
Title: Stable liquid composition containing rosin ester and cosmetic containing said composition
Inventor: HIIRAGI YOICHIRO
IPC: A61Q1/00
Filed: 1985-02-26
Abstract: PURPOSE:To provide a liquid composition containing a rosin ester in high concentration, having high stability, and usable to a wide variety of cosmetics, by heating a rosin ester with a specific ester compound. CONSTITUTION:A rosin ester which is optionally subjected to the steam distillation to remove a terpene low-carbon substance remaining in the ester in slight amount and causing the skin irritation, is mixed with the ester compound of formula R1COOR2 (R1 is 11-17C fatty acid residue; R2 is >=16C saturated higher alcohol residue having side chain at beta-position), e.g. 2-octyldodecyl myristate, and the mixture is heated at 100-150 deg.C, preferably 110-130 deg.C for 30min- 5hr, preferably 2-3hr to obtain a homogeneously mixed rosin ester composition which is liquid at normal temperature. The liquid composition can be compounded to a wide variety of cosmetics to improve the age resistance of the cosmetics.
Patent JP-2000232991-A (JP)
Title: Winding type stretch cataplasm
Inventor: YOSHIOKA TOSHIO
IPC: A61F13/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain the tightening effect of a lesion by laminating a cataplasm on the surface of a nonwoven fabric which consists of stretchable material and is dimensioned to allow winding to the lesion and laminating a release sheet for protection thereon, thereby constituting the stretch cataplasm. SOLUTION: The cataplasm 2 is laminated on the surface of the nonwoven fabric 1 consisting of the stretchable material as the main material of a cataplasm sheet and further, the surface of the cataplasm 2 is covered with the release sheet 3 for protection, by which the winding type stretch cataplasm sheet 10 is formed. The nonwoven fabric 1 is made freely stretchable by a three-layered structure consisting of, for example, a polyolefinic elastomer film as a central layer and polypropylene as inner and outer layers. The nonwoven fabric is formed to a length to allow winding on the lesion. General cold flush cataplasms and hot dry cataplasms are usable as the cataplasm 2. As a result, the effect of tightening the lesion may be assured.