baber/WOPTO huggingface dataset:
Patent JP-H03276610-A (JP)
Title: Manufacture of surface reoxidized type semiconductor porcelain capacitor
Inventor: TSUJIKU KOICHIRO
IPC: H01G4/12
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the insulation degradation of oxide layers on outer peripheral surfaces when the outer peripheral surfaces of a plurality of porcelain elements mutually come into contact because of mass-production, enable mass-production, and reduce the insulation degradation caused by the attaching of reducing material to the part except a desired region, by bringing carbon or material containing it into contact with the oxide layer in a hollow part formed in the porcelain element, and reducing the oxide layer. CONSTITUTION:A paste layer 5 which is composed of carbon powder and organic binder and contains 10% carbon is formed on a surface reoxidized layer 2 of a hollow bart 4 of a cylindrical type porcelain element 3 composed of a semiconductor layer 1 and the surface reoxidized layer 2. A lot of the porcelain elements 3 are collectively put in a heating furnace in the manner in which outer peripheral surfaces of the elements mutually come into contact, and heat-treated in the air, thereby thermally decomposing the paste containing carbon powder. Oxygen in the surface reoxidized layer 2 is taken out by carbon, and the part is reduced. Silver paste is spread and baked, thereby forming a first and a second electrode layers 6, 7. The hollow part of the cylindrical type porcelain element has an action to confine the carbon powder or its contents in said part, and the insulation degradation caused by reduction of the oxide layers is not generated, when outer peripheral surfaces of a lot of the porcelain elements mutually come into contact at the time of mass-production.
Patent JP-H09111292-A (JP)
Title: Detergent composition and cleaning method
Inventor: TOTOKI TAKATOSHI
IPC: C11D7/50
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cleanser composition containing a thickening agent and a filler as additional components, useful for oil stains carbonized at relatively high temperatures, substantially not causing the dripping of the liquid, capable of effectively removing the strains, high in safety, and easy in handleability.  
     SOLUTION: This cleanser composition comprises 100 pts.wt. of water, 1-40 pts.wt. of an inorganic alkali salt (e.g. sodium bicarbonate) and 40-160 pts.wt. of a polyhydric alcohol (e.g. glycerol), further 1-40 pts.wt. of a thickening agent (preferably a natural polysaccharide or its derivative such as xanthan gum) and 20-100 pts.wt. of a filler (preferably an inorganic filler such as calcium carbonate) as additional components. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S58194854-A (JP)
Title: Production of bisanthranylic acid derivative
Inventor: INADA HIROO
IPC: C07C239/00
Filed: 1982-05-10
Abstract: PURPOSE:An aqueous alkali solution of anthranylic acid is combined with a dicarboxylic dihalide solution in an organic solvent where the concentration of the dihalide is specified to the anthranylic acid to give the titled compound in high yield in low costs. CONSTITUTION:An alkali, e.g., sodium hydroxide, aqueous solution of anthranylic acid of formula I (R is halogen, lower alkyl; n is 0-4) is mixed with an organic solvent (benzene or xylene) solution containing less than 50mol%, based on the anthranylic acid, or a dicarboxylic dihalide such as the acid chloride of adipic or sebacic acid to give the objective compound of formula II (the group of formula III is residue of the dicarboxylic acid). The reaction is effected under vigorous agitation so that the reaction system is kept suspended or emulsified, preferably at a temperature lower than 50 deg.C. The compound of formula II can give high-purity bisbenzoxazinone by reaction with acetic anhydride without special purification treatment in high yield in low costs.
Patent JP-H06290050-A (JP)
Title: Computer and its program loading method
Inventor: HARA KENJI
IPC: G06F9/445
Filed: 1993-04-02
Abstract: PURPOSE:To load data to a program area in a computer provided with a CPU constituting the program area and a data area of respectively independent buses by writing data at the time of executing a read instruction. CONSTITUTION:The CPU 1 turns a port signal P200 to 'H' at first. Then the CPU 1 outputs data stored in its register to a data area bus (BUSD) 8 and writes the data in a flop flop(FF) by a signal WR574. Then the CPU 1 executes a program for reading out the data of a RAM 3 included in the program area. At this time, an address bus A15-is turned to 'H' and a program selection enable signal PSEN is turned to 'L'. Thereby the output of an OR circuit 6 is turned to 'H' and no data is outputted from the RAM 3. When the output of the OR circuit 6 is 'L', the FF 4 outputs its stored data to the program area bus (BUSPD) 9 and the outputted data are written in the RAM 3.
Patent JP-S5412357-A (JP)
Title: O-phenylphenyl phosphates and fungicides
Inventor: UHARA KOUJI
IPC: A01N57/14
Filed: 1977-06-29
Abstract: PURPOSE: The title substances expressed by formula I: (X is H or halogen; Y is H or alkali metal; n is 0, 1, or 2). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62234427-A (JP)
Title: Local oscillation circuit for electronic tuner
Inventor: FUJII MASAMI
IPC: H04B1/26
Filed: 1986-04-04
Abstract: PURPOSE:To prevent the parasitic oscillation and at the same time to lower the higher harmonic level by connecting a coupling capacitor to the joint be tween the lst and 2nd varicaps connected in series and the other end of the coupling capacitor to a local amplifier circuit respectively. CONSTITUTION:A local oscillation circuit 1 is connected to a local oscillation amplifier circuit 2 and therefore the oscillation signal is supplied to the circuit 2 from the joint between varicaps 4 and 5 of the circuit 1 via a coupling capaci tor 25 and a coupling resistance 26. The capacity of a varicap diode is varied in the entire reception area including low channels through high channels in accordance with the level of the voltage applied in response to each channel. Then the large capacity characteristics are shown and the capacity of said diode is increased in a low channel reception mode. As a result, the impedance applied in parallel to a signal source is reduced and then the level of the harmon ic wave passing through the capacitor 25 is reduced. In other words, the higher harmonic level can be reduced.
Patent JP-H05314139-A (JP)
Title: Integrated trading system
Inventor: KURISUTOFUAA JIEI OODEITSUSHIY
IPC: G06Q40/00
Filed: 1991-03-15
Abstract: PURPOSE: To execute the buying and selling between counter parties in an automatic matching buying and selling form and a video interactive form by using key stations connectable to each other. CONSTITUTION: Each key station 202,... has a keyboard 240, mouse 242. integrated screen display 238, etc., and integrated terminal controllers 214 and 216 function as common interfaces between the key stations 202,... and networks 218 and 220. Processed data are given between the key stations related to the buying and selling in an automatic matching buying and selling form and a video interactive form in a system 200 through the controllers 214 and 216. A common informal slip generating scheme related to both buying and selling forms is used and informal buying and selling slips are collected and transmitted to an office data base in rear by means of the controllers 214 and 216 regardless of the executed buying and selling form.
Patent JP-S562392-A (JP)
Title: Purification of gas formed from converter
Inventor: YAMANO SHIYOUKI
IPC: C10K1/00
Filed: 1979-06-20
Abstract: PURPOSE: To obtain high-grade CO gas at a low cost, by using CO 2  instead of N 2  as an opening sealing gas for a converter opening and a recovery unit, and by separating the mixed sealing CO 2  with CO 2  gas in the furnace gas.  
     CONSTITUTION: The gas 12 from the converter 10 and the CO 2  gas 11 for explosion-proof sealing of the gap between the skirt and the converter 10 are fed to the skirt of the recovery unit 13 for the gas from the converter 10. The gases are then fed to the CO 2  gas separation step 15 to separate the gas 11 with the CO 2  gas formed in the converter 10. CO gas after separation is stored in the tank 18 and transported to the combustion equipment 21, and other devices utilizing the CO. The separated CO 2  gas 16 is circulated and reused as the sealing gas 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02258992-A (JP)
Title: Cathode having low hydrogen overvoltage and high durability and production thereof
Inventor: MORIMOTO TAKESHI
IPC: C25B11/06
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a cathode having low hydrogen overvoltage and high durability and not lowering the electrode activity even in an oxidizing environment by electrodepositing a plating metal and particles of a hydrogen occlusion metal having a specified compsn. and capable of electrochemically occluding and releasing H2 as metal particles having electrode activity on an electrode core. CONSTITUTION:A plating bath contg. dispersed particles of a hydrogen occlusion La-Ni alloy capable of electrochemically occluding and releasing H2 is prepd. The La-Ni alloy is represented by a formula LaxNi5 (where 1.0<x<=1.3). An electrode core made of an electrically conductive metal such as Ti, Zr, Fe or a Pt group metal, an alloy of such metals, graphite, etc., is immersed in the plating bath and a plating metal and the dispersed metal particles having electrode activity are deposited on the electrode core by composite plating to obtain a desired cathode having low hydrogen overvoltage and high durability.
Patent JP-S59213228-A (JP)
Inventor: TAKAMA KAZUO
IPC: H02J1/00
Filed: 1984-04-17
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-H04288654-A (JP)
Title: Data transmission system
Inventor: SUGA SEIICHI
IPC: G06F13/38
Filed: 1991-03-18
Abstract: PURPOSE:To increase the speed of data transmission between two CPUs. CONSTITUTION:The interrupt signal from a control circuit 104 is inputted to two CPUs 101 and 102 at different timings. CPUs 101 and 102 take this interrupt signal as the trigger to access a bidirectional port RAM 103.
Patent JP-H03278275-A (JP)
Title: Method for redisplaying edited graphic
Inventor: WATANABE KAZUO
IPC: G06T11/80
Filed: 1990-03-28
Abstract: PURPOSE:To shorten time required for redisplaying an edited graphic by executing decision whether each graphic element is to be replotted or not only once and restricting the graphic element to be replotted to graphic elements to be included or overlapped in/to specified redisplay area. CONSTITUTION:Graphic elements 1 to 6 positionally relating (included or overlapped) to the specified redisplay area R10 out of graphic elements 1 to 6 are found out and redisplay areas R11, R12 including all the found graphic elements 1 to 6 are found out. These graphic elements 1 to 6 are plotted in the 2nd image memory 23b and the contents of the area R10 are transferred to the 1st image memory 23a. Prior to the transfer, the area R10 is stored in the memory 23a. Prior to the transfer, the area R10 is stored in the memory 23a as a background. The transfer to the memory 23a makes it possible to complete the edited graphic 10 in the memory 23a and redisplay it.
Patent JP-H06285696-A (JP)
Title: Cold isotropic press molding method and forming mold therefor
Inventor: FUJIKAWA TAKAO
IPC: B30B11/00
Filed: 1993-04-02
Abstract: PURPOSE:To enhance forming accuracy for a formed article by reducing frictional resistance on the contact face of a cover through the lubricating operation of a fluid, which is filled in a filling part, and with the end part of the main body of a container contracting in following up the contraction of a powder. CONSTITUTION:By the use of a forming mold 20 provided with the container main body 21, which is to be filled with a forming powder 28, made of an elastic body and provided with an upper and lower opening, and a cover 22 by which the opening part of this container main body 21 is covered, the forming powder is press-molded by cold isotropic press molding. The cover 22 to be used is such that a fluid filling part 25 with at least a part enclosed with an elastic film 24 (urethane rubber, NBR, etc.) is provided on the surface of the cover on the internal side of the container main body. After the forming powder 28 is filled in this container main body and simultaneously a fluid (for example, water, oil such as silicon oil) for reducing friction resistance is filled in the fluid filling part, a fluid pressure is applied on the forming mold 20 to apply an isotropic pressure on the forming powder. Thus, the forming accuracy is enhanced, post-processing is unnecessitated, and productive efficiency is improved.
Patent JP-H04288906-A (JP)
Title: Method for continuous hot rolling slab
Inventor: ISHIKAWA TAKASHI
IPC: B23K20/00
Filed: 1991-03-18
Abstract: PURPOSE:To strengthen the joining of slabs mutually by specifying the contact range in the butting state of each end part of the preceding slab and the following slap and reducing the crown ratio of the slab in the initial period of the finish rolling. CONSTITUTION:The contact range in the butted state of the rear end of proceding slab 1 and the following slab 2 is executed with cutting so as to become to both peripheral edge part ranges of lateral direction, at least. The compression stress is generated nearby the both peripheral edge parts of the preceding slab 1 and the following side slab 2 by adjusting the heating and the feeding speed, and made in closely contact with each other. It is fed to the finish rolling equipment in this state. The recessed crown is given against the slab with the bending control of the work roll, etc., on the initial stage of the finish rolling, the rolling is executed so that the gap formed at the part to be joined of the slab is eliminated by promoting the metal flow of the central part in the lateral direction. The end surface of the part to be joined of the steel billet is joined strongly over total range of the lateral direction, if the tensile force is applied to the rolled stock, both is not simply broken or separated.
Patent JP-H11274235-A (JP)
Title: Semiconductor device and producing method therefor
Inventor: OSHIMA YUMIKO
IPC: H01L21/60
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve charging in the case of the inflow of resin for sealing while securing the high height of a gap between a chip and a substrate, to improve reliability in resin sealing and to improve productivity, by shortening the charging time when producing a semiconductor device having resin sealed package structure. SOLUTION: This method is provided with a process for producing a wiring board 20 deriving/exposing a terminal for external connection electrically connected to a solder bump on the opposite side of a chip loading surface, while providing a semiconductor chip having a solder bump 11 on an element forming surface, and while having a solder bump 21 on a chip loading surface, process for loading the chip on the wiring board so as to confront the solder bump 21 on the wiring board 20 and the solder bump of the chip; process for filling the gap between the chip and the wiring board 20 with the resin for sealing; and process for fusing and bonding the solder bump on the wiring board 20 and the solder bump 21 of the chip, by heating them at a prescribed temperature later.
Patent JP-H06286837-A (JP)
Title: Chain slackness preventing device for conveyor
Inventor: KAMIKAWA MITSURU
IPC: B65G23/06
Filed: 1992-03-31
Abstract: PURPOSE:To provide a chain slackness preventing device for a conveyor preventing the slackness of the upper turning parts of roller chains so as to enable the stable conveyance of conveyed material such as anodes with casting failure. CONSTITUTION:Between plural drive sprockets 6 mounted to a driving shaft 5 and plural driven sprockets 8 mounted to a driven shaft 7, plural endless roller chains 2 with top plates are mounted parallelly and almost horizontally being rid of slack at the lower turning parts. The driven sprockets 8 are rotatably mounted to the driven shaft 7.
Patent JP-H02254063-A (JP)
Title: Rear wheel steering for vehicle and control device for power steering
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/14
Filed: 1989-03-28
Abstract: PURPOSE:To improve reliability of control by a method wherein when failure in operation of a car speed detecting means is detected, operation of a rear wheel steering mechanism is stopped, and transfer to a control state in which a power steering mechanism is controlled in response to an output from a detecting means is effected. CONSTITUTION:In a vehicle provided with a steering device 3 to steer front wheels 2L and 2R according to control of a handle, a rear wheel steering mechanism 5 to steer rear wheels 4L and 4R in response to steering of the front wheels, and a power steering mechanism 6 to assist the steering force of the steering device 3, mechanisms 5 and 6 are controlled by a control unit 17 according to an output from an operation state detecting means containing car speed sensors 15 and 16. In this case, when the one of the car sensors 15 and 16 is failed in operation, operation of the rear wheel steering mechanism 5 is stopped. The car speed sensor 15 or 16 to which failure in operation occurs is specified, and transfer to control state in which the power steering mechanism 6 is controlled according to a detecting signal from the other car speed sensor 16 or 15 being not failed in operation is performed.
Patent JP-S63313822-A (JP)
Title: Manufacture of thin film of semiconductor element
Inventor: INOUE SHOICHI
IPC: H01L21/304
Filed: 1987-04-01
Abstract: PURPOSE:To make it possible to uniformly polish thin films by a method wherein dummy chips for polishing, having prescribed thickness equal to that of semiconductor chips, adhere between the semiconductor chips on a substrate, and a new polishing process is adopted. CONSTITUTION:After InSb-PUA chips 12 and dummy chips 15 to be used for polishing have been adhered and arranged on a glass substrate 11, they are mounted on a polishing device, the whole surface of the chips 12 are polished to the desired thickness from the rear side using #1000 chemet abrasive, #1000 nylon cloth abrasive, #4000 nylon cloth abrasive, and a mechano chemical abrasive by changing them successively, the polishing surface of the chips 12 is specularly finished finally, an etching operation is conducted thereon, and the manufacture of the title thin film is finished. As a result, the chips 12 can be polished uniformly without generation of burrs in polishing.
Patent JP-S572925-A (JP)
Title: Combustion apparatus
Inventor: TOMIOKA MITSUHARU
IPC: F23L17/16
Filed: 1980-06-09
Abstract: PURPOSE: To make it possible to supply both hot wind and combusting air by use of a single fan by a method wherein a combustion gas passage and a hot wind passage are made to communicate with each other and a choking section for generating a negative pressure is provided at a position in the vicinity of the communicating part of the two passages, in the captioned apparatus such as a fan heater.  
     CONSTITUTION: When the fan 8 is rotated through a fan motor 9 at the time of combustion of a burner 7, an air stream (a) for producing the hot wind generates and flows through the choking section 22 between a wind regulating plate 14 and an outer cylinder 15 via a passage 21 to thereby produce a compressed air stream zone around the section 22. As a result, a passage 20 and the space within a partition cylinder 13 form a negative pressure zone due to the negative pressure generated in the compressed air stream zone 23 so that the air in a passage 18 and that in a passage 19 are adsorbed into the negative pressure zone through an inner flame cylinder 10 and an outer flame cylinder 11, respectively. On the other hand, a fuel 16 from a wick 17 vaporises and mixes with the sucked air to burn. Further, the resultant combustion gas is sucked in the compressed air stream zone 23 to produce the  hot wind (c) by mixing with the air stream (a) and the hot wind is blown out  from a blowout port 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03276868-A (JP)
Title: Train operation control system and train tracking method
Inventor: HARASHIMA HIDEJI
IPC: B61L27/00
Filed: 1990-03-26
Abstract: PURPOSE:To dispense with any centralized control part as well as to make multiplexization and parallelization under a means unit performable by applying a train operation control system which omits such a centralized control part as realizing a requisite function while exchanging information among means realizing various functions. CONSTITUTION:When train operation is started, a state in a closed interval of an object line block is varied. An input-output means 5 takes in this variation, informing an object interval train tracking means 1 which uses this closed interval as an object interval. With this tracking means 1, a movement of which train is judge from the tracking result so far done, then this tracking result is informed to a train state holding means 2 in charge of the moved train. At the means 2 concerned, data on a state of its own charged train are changed. At this time, if a fact that the charged train is reached to a position where the charged train should control its course is confirmed, a course control request is delivered to a signal control means 3, and in the case where a fact that it is reached to such a position as requiring execution of some auxiliary functions becomes clear, it makes an auxiliary function offering means 4 taking charge of the auxiliary functions, deliver the execution request.
Patent JP-H07258697-A (JP)
Title: Clay-like soap and its production
Inventor: NANBA YOSHIO
IPC: C11D9/20
Filed: 1994-03-25
Abstract: PURPOSE:To produce a clay-like soap capable of forming a practical solid soap having a respectively arbitrary shape, smell and color in a feeling like playing with a toy. CONSTITUTION:This clay-like soap is produced by kneading a solid component composed of 10 to 95wt.% soap component and a solid extender as the remainder component with a fluid component composed mainly of water.
Patent JP-H1029443-A (JP)
Title: Gearshift device for automatic transmission
Inventor: ERNESTO BRAVO
IPC: F16H59/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make the transmission ratio of a select lever so as to be easily adaptable to various transmission by making a connecting point to be installed in a transmission device connected to a select lever adhere to the body surface, and forming it into the select lever in space between a select lever's working surface and a turning shaft. SOLUTION: A gearshift device 2 to be connected to a control slide of an automatic transmission is provided with a select lever 6 with a push button, a transmission lever 8 to be connected to a Bowden cable, a looking device 10 and a locking means 11, respectively. This transmission lever 8 is connected to a second lever 16 with a slider 17, but this connection is made so as to be done at an area (connecting point) 18 where an overhang area 34 is surrounded by a projection 33 of the transmission lever 8. Subsequently each position of two shafts A and B, namely, a distance between these shafts A and B is altered by a design change in a housing 9, while a distance (e) between the shaft A and the overhang area 34 as well as another distance between the shaft A and a ball end 32 are altered by each form of these levers 8 and 16.