baber/WOPTO huggingface dataset:
Patent JP-H0342150-A (JP)
Title: Production of cr-ni stainless steel sheet having excellent surface quality
Inventor: TERAOKA SHINICHI
IPC: B22D11/06
Filed: 1989-07-10
Abstract: PURPOSE:To form a finer-grained casting structure by adjusting the overheating degree at the time of casting according to the delta Fecal calculated from the component values of a molten steel prior to casting, then casting the molten steel. CONSTITUTION:The Cr-Ni stainless steel having <= 10 delta Fecal value defined by deltaFecal%=3(Cr+1.5Si+Mo+2Ti+Nb)-2.8(Ni+0.5Mn+0.5Cu)-84(C+N)-19.8wt.% is cast by a continuous casting machine in which the wall surfaces of a casting mold move in synchronization with the ingot. The delta Fecal is calculated by measuring the molten steel components prior to the casting. The molten steel is then continuously cast to the thin strip-like ingot of <=10mm thickness at <=100 deg.C/sec cooling rate at the time of solidification at the casting temp. TC determined by specifying the DELTAT defined by the casting temp. TC = the solidification initiation temp. TS of the molten steel + overheating degree DELTAT to DELTAT<=30 deg.C when delta Fecal <- 2 and to 30 deg.C <DELTAT<=100 deg.C when -2<= deltaFecal <=10. The resulted ingot is cooled from the highest possible temp.from below the solidification temp. at >=100 deg.C/sec cooling rate down to 1,200 deg.C and at >=10 deg.C/sec down to 1,200 to 550 deg.C, by which the gamma grain size of the ingot is fined to <=50mum in average.
Patent JP-H103234-A (JP)
Title: Image forming device
Inventor: NAKAMURA KEIKO
IPC: G03G21/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a copy laid out as desired by a user at one time by displaying how to lay out set originals or how to set the originals in order to attain some layout in a 4-in-1 mode in which four originals are copied on the same surface of a sheet of transfer paper. SOLUTION: When an operation part 2 judges that the 4-in-1 mode is selected, a control part 1 calls an original setting method, information on a message showing the completed layout in the case of forming the copy in such a state, or information on a message showing how to set the originals in order to form the copy of some layout from a storage part 4 and displays them on a display part 3. As an original setting method being the content displayed in this case, a placing method set when a general user obtains one copy from one original is good, for example, it is good to display what layout is attained in the case of forming the copy in a state where the 1st, the 2nd, the 3rd and the 4th originals are put on top of each other and set.
Patent JP-H10849-A (JP)
Title: Recording sheet for forgery prevention
Inventor: UKO KEIICHI
IPC: B41M3/14
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet for forgery prevention, which can drastically improve the toner fixing property of the recording sheet by constituting a toner acceptor layer of a toner ink composition, and at the same time, prevent the toner information from being altered by scraping off the toner by forming a colored layer at a lower part of the toner acceptor layer. SOLUTION: At a toner recording part on the surface of a sheet base material 2, a colored layer 5 made of a hue being different form the hue of a toner, is provided. Then, on the colored layer 5, a toner acceptor, layer 3 comprising of an ultraviolet ray hardening type ink composition which contains a thermoplastic resin component being the same kind as an optional thermoplastic resin constituting a toner 6 for electrostatic printing, which has a toner being different from that of the colored layer 5, is laminated.
Patent JP-H1015483-A (JP)
Title: Galvanized steel sheet excellent in lubricity and resistance to corrosion and coil deformation
Inventor: MIYOSHI TATSUYA
IPC: C23C22/24
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a galvanized steel sheet having excellent lubricity, press formability and corrosion resistance without applying a lubricating oil, etc., on the surface and without the coil being deformed in storage after production. SOLUTION: A resin film is formed on the surface of a chromate film formed on a zinc plating layer at 5-200mg/m<2> to constitute the galvanized steel sheet. The resin film is formed by applying a coating material consisting of 100 pts.wt. of org. resin, expressed in terms of the solid component, 1-30 pts.wt. of a PE resin as the solid lubricant having <=130 deg.C m.p., <=5000 average mol.wt. and >=0.1 acid number, based on 100 pts.wt. of the org. resin and 3-30 pts.wt. of a rust preventive pigment, based on the 100 pts.wt. of the org. resin on the chromate film, drying or heating and curing the coating material.
Patent JP-S5799157-A (JP)
Title: Sherbet and ice shaving maker
Inventor: KITAYAMA NORIO
IPC: A23G9/12
Filed: 1980-12-12
Abstract: PURPOSE: The main body of the maker is provided with a power transmission and made mountable with both the ice-shaving attachment and sherbet-making attachment exchangeably, thus making it possible to make shaved ice and sherbet from one device.  
     CONSTITUTION: When ice cream or sherbet is produced, the starting ingredients are charged in the vessel 32 in the sherbet-making attachment 1 and a freezing mixture is placed in the cooling tank 31 and set on the bed 7 of the stand 6. Then, the main body 5 with a motor 4 built-in is held by inserting it into the support 9 of the stand 6, the vessel 32 is connected to the transmission 26 and made to revolve to the stationary blades to effect stirring, thus making sherbet. When ice is shaved, the ice-shaving attachment 3 with a shaving blades 47 is held by inserting it into the support 9, ice is charged, and the main body 5 is inserted into the attachment 3 to rotate the disk for rotating the ice 29. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57101593-A (JP)
Title: Motor
Inventor: SHINTA YOSHIHARU
IPC: H02P23/07
Filed: 1980-12-13
Abstract: PURPOSE:To always perform a high efficiency operation of a motor by providing a two output variable coils having a winding pitch smaller than the main coil at the position corresponding to the main coil and connecting the output variable coil in series or in parallel with the main coil in response to the set output. CONSTITUTION:Main coil 2 formed of coils 2a, 2b, auxiliary coil 3 formed of coils 3a, 3b and output variable coils 4a, 4b having small winding pitch provided at the position corresponding to main coils 2a, 2b are provided at a stator 1. The coils 2, 3, 4a, 4b are connected through switches 11a, 11b, 12a1, 12a2, 12b and starting and reversing capacitor C to a power source 10. A series connection of the coils 4a, 4b is connected in series with the main coil 2 at the low power time, and parallel connection of the coils 4a, 4b is connected in series with the main coil 2 at the middle power time, and only the main coil 2 is connected at the high power time for each operation.
Patent JP-H0339437-A (JP)
Title: Aluminum alloy foil for cathode chemical condenser
Inventor: SAKAGUCHI MASASHI
IPC: C22C21/00
Filed: 1989-07-07
Abstract: PURPOSE:To manufacture the Al alloy foil in which the surface is uniformly and suitably melted at the time of etching by preparing Al alloy foil contg. a specified amt. of Fe as Al-Fe series intermetallic compounds and contg. Fe excluding that in the intermetallic compounds as inevitable impurities. CONSTITUTION:In advance, Al-Fe series intermetallic compounds and Al molten metal are prepared. The intermetallic compounds are added to the molten metal, which is solidified before the intermetallic compounds are melted to prepare the Al alloy foil contg., by weight, 0.02 to 0.15% Fe as the intermetallic compounds and contg. Fe except the above as inevitable impurities and the balance Al. At this time, the size of the Al-Fe series intermetallic compounds is preferably regulated to about <=10mu and the ones of <=1mu are preferably occupied by about >=70% for the whole. In this way, the Al alloy foil for the cathode of a chemical condenser having improved meltability can be obtd.
Patent JP-S5876112-A (JP)
Title: Filter apparatus having means for preventing hardening of filter cake
Inventor: SASAKI GOROU
IPC: B01D33/00
Filed: 1981-11-01
Abstract: PURPOSE:To make it possible to prevent the damage of a filter segment caused by accumulation and hardening of fine particles in a raw liquid, by a method wherein piercing perforations mutually communicating filter grooves to the outside of a filtrate guide orifice are provided in spaced relation to a ring shaped filter segment forming a filter body and the interiors of a filter grooves are enlarged. CONSTITUTION:A raw liquid is supplied from a supply port 11a to rotate all filter bodies 2 to a same direction and water in the raw liquid is passed through a filtrate guide orifice 25 and a filtrate chamber 12 from filter grooves 22a to be discharged out of a system from a discharge port 12a. Fine particles in the raw liquid accumulated in the filter grooves 22a are pushed into piercing perforations 26 provided to filter segments 21 when the filter segments of the filter body 2 are protruded into the filter grooves 22a. By this mechanism, filtering pores between fine particles in the filter grooves 21a are re-formed to enable continuous filtration and fine particles are not hardened and fixed because passed through the piercing perforations 26. When a cake is filled between the row formed by two rows of the filter bodies 2 and the raw liquid is not issued from a cake take-out port 11b directly, a lid C is opened to continuously take out the cake from the take-out port 11b.
Patent JP-S5879836-A (JP)
Title: Glass wool collection and unit therefor
Inventor: OOKUMA KEN
IPC: D04H1/4226
Filed: 1981-11-04
Abstract: PURPOSE:A bulk flow of glass fibers is continuously formed by the centrifugation method and collected with an accumulation conveyor which is vibrated reciprocatingly in the direction parallel to the conveyor moving to produce glass wool with uniform fiber distribution. CONSTITUTION:So-called veil 8, an annular flow of glass fine fiber bulk which is formed in the glass fiber maker 5, is made to flow into the guide tube 11. At the same time, the tube 11 is reciprocated in the direction of arrows B and C by a driving mechanism to vibrate the bail 8 reciprocatory in the direction parallel with the moving direction of the accumulation conveyor 4, given by the arrow A and the fibers are collected on the upper surface 10 of the conveyor 4 by the sucking action of the box 1. In the meantime, bail 8 is reciprocated in the direction parallel with the conveyor moving direction so that the bail is distributed alternately on both right and left sides of the conveyor 4 to collect glass wool with uniform fiber distribution.
Patent JP-H1124296-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SAITO YOSHITAKA
IPC: G03G5/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain excellent photosensitivity by incorporating a 2,3-benzofuran compd. or a hydrogenated 2,3-benzofuran compd. into a photosensitive layer. SOLUTION: The photosensitive layer contains a 2,3-benzofuran compd. or a 2,3-benzofuran hydrate compd. The 2,3-benzofuran compd. contains a framework of 2,3-benzofuran in the molecular structure and may have substituents in the 2,3-benzofuran structure. As for the substituents, alkyl groups such as methyl group and ethyl group or aryl groups such as phenyl groups may be used. As for the hydrogenated 2,3-benzofuran compd., it is a compd. having a hydrogenated 2,3-benzofuran framework in the molecular structure. As for the hydrogenated 2,3-benzofuran compd., 2,3-dihydrobenzofuran compd., 4,5- dihydrobenzofuran compd. and 5,6-dihydrobenzofuran compd. can be used.
Patent JP-H0841140-A (JP)
Title: Colored fine polyester resin particle
Inventor: SHIMIZU TOSHIYUKI
IPC: C08F283/00
Filed: 1994-07-28
Abstract: PURPOSE:To obtain colored fine particles having coloring power, water resistance, antiblocking properties, tight adhesion to a substrate, wearing resistance, weatherability, and hardness. CONSTITUTION:The particles are made of a dyed graft polymer comprising a polyester or a polyester polyurethane as the backbone and a polymer of a radical-polymerizable unsaturated monomer as the side chains and having an acid value of 20-500eq/10<6>g. They have an average particle diameter of 0.01-10mum.
Patent JP-S6237763-A (JP)
Title: Automatic calculation system for catching rate of capacity planning
Inventor: SUMITA HIROMI
IPC: G06Q10/04
Filed: 1985-08-12
Abstract: PURPOSE:To estimate the demmand with high accuracy by analyzing the overall CPU using time of a system in addition to the CPU using time of each job and then calculating automatically the catching rate to obtain the ratio of each job out of said CPU using time. CONSTITUTION:The jobs J1, J2... are executed after the starting time point of a system is stored in a memory 2. In this case, the starting and end time points TS and TE of each job and the CPU stop time of each job are written to a charging record writing part 5. The data on said TS and TE are extracted after a job is through and a using time calculating part 13 calculates TE-TS to obtain the CPU using time. This using time is added to the daily CPU using time of a job group including the relevant job. Thus the CPU using time of each job group is stored daily in a totalizing area 20. Then a catching rate calculating part 15 calculates the catching rate through the area 20 by a double regression analyzing method.
Patent JP-H0926044-A (JP)
Title: Check valve and fluid circuit equipped with this check valve
Inventor: HATANAKA RIYOUICHI
IPC: F16K15/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a check valve which is strong and excellent in a general- purpose quality and can be made inexpensively because of compact and simple structure and is made to be the simplification form of an integral component of a plate type by changing valve structure. SOLUTION: This check valve is equipped with a seat 2 that is made up by providing a bearing 4 at the center of a cylindrical pipe body 3 and arranging plural through-holes 5 on the outside of the bearing 4 and providing projectingly a valve seat 6 outside plural through-holes 5 on one side of the pipe body 3; and a valve 10 that is made up by conducting the integral coupling of a platelike valve body 13 and a coming-off stopping stopper 12 at both ends of a spindle 11 and arranging the valve body 13 on the side of the valve seat 6 and inserting the spindle 11 through the bearing 4.
Patent JP-H0466356-A (JP)
Title: Upper turning body device with wheel type outrigger
Inventor: IWASAKI MICHIO
IPC: B66F9/075
Filed: 1990-07-06
Abstract: PURPOSE:To enable cargo handling work in the narrowest space by mounting an upper turning body in the turnable state on a lower body, and providing outriggers having vertically movable wheels at the front end parts of the upper turning body and also a cargo handling working machine at the front part of the upper turning body. CONSTITUTION:On a lower body 1, an upper turning body 2 is mounted in the state of being turnable around 0, and a lateral pair of outriggers 3 are provided at the front part of the upper tuning body 2. Vertically movable wheels 4 are provided below the outriggers 3. A fork mast 7 is pivotally fixed to the upper turning body 2 using a bracket 5, and a tilt cylinder 9 is connectively provided between tilt cylinder brackets 6, 10 respectively provided at the upper turning body 2 and the fork mast 7. The fork mast 7 can be thereby turned stably without moving the lower body 1 only by grounding the wheels 4 provided below the outriggers 3 and turning the upper turning body 2 at the time of heavy cargo handling.
Patent JP-H053255-A (JP)
Title: Method of forming multilayer metallic wiring later in semiconductor device
Inventor: ICHINOSE SHUJI
IPC: H01L21/768
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a contact having a low contact resistance by a method wherein organic washing and water washing are carried out after a through-hole is drilled in an insulating films and then washing with low molecular weight organic material having high volatility is carried out. CONSTITUTION:In order to form a new Al wiring layer 3a which is connected to an Al electrode 3 on the surface of an interlayer insulating film 4 having a three-layer structure composed of a CVD film 4a (P-SiO2), an SOG film 4b and a CVD film 4c (P-SiO2), a through-hole is formed by dry-etching to expose the electrode 3 on a silicon substrate 1 and then, after washing with organic alkali solution, water-washing is carried out. Further, sufficient washing with highly volatile low molecular weight organic material such as methanol or ethanol is carried out to substitute moisture in the through-hole part and the SOG film 4 with the organic material and then a vacuum heat treatment us perform at a temperature 200-300 deg.C for degassing. After substances adhering to the electrode layer are removed by Ar sputtering treatment or the like, an insulating film is formed on the Al wiring layer 3a. With this constitution, a multilayer metallic wiring layer having a low contact resistance can be formed without the quality deterioration of a semiconductor device.
Patent JP-H0639586-A (JP)
Title: Composition for brazing, aluminum alloy material coated with composition for brazing and production of heat exchanger
Inventor: SAITO HITOSHI
IPC: B23K35/28
Filed: 1992-07-06
Abstract: PURPOSE:To provide the compsn. for brazing of Al alloy members having excellent brazeability by mixing Al alloy powder having a specific compsn., a thermoplastic binder resin and alcohol or further, metallic powder having a sacrificial anode effect in a specific rate. CONSTITUTION:This compsn. for brazing is prepd. by mixing the resin B of an acrylic system or methacrylic system having 1000 to 100000mol.wt. and the volatility higher than the volatility at which the resin decomposes and carbonizes at the brazing temp. and the 1 to 8C aliphat. alcohol C or further the powder D of the metal, such as Zn or Al-Zn alloy, having the sacrificial anode effect into the fine powder A of Al alloys, such as Al-Si alloy and Al-Si- Mg alloy, having 10 to 200mum sizes in such a manner as to attain A/B=100/0.1 to 100/100, B/C=100/100 to 100/10000 by weight. The compsn. prepd. in such a manner is applied on the surfaces of Al alloy members and after the coating is dried, the Al alloy members are assembled and are heated by interposing a flux, such as KF-AlF3, therebetween at need, by which the Al alloy members are completely brazed.
Patent JP-H0343110-A (JP)
Title: Drilling tool or thread chaser
Inventor: YAGI TAKASHI
IPC: B23G5/04
Filed: 1989-07-12
Abstract: PURPOSE:To suit the hardness and toughness of a welding part and handle part by welding a handle part made of alloy steel corresponding to JISSUP 10 to the edge part made of high speed steel, and making concurrent quenching in a N2 gas atmosphere or a vacuum condition of 10<-2>-10<-3>Torr. CONSTITUTION:An edge part 1, made of high speed steel and a helical flute 4 is formed on its outer periphery, is welded with a handle part 2, made of JISSUP 10 alloy steel and a tang 5 is provided to its end part, on a welding surface 3 by friction welding or flush-butting welding. Next, the edge part 1 and handle part 2 are charged in a N2 gas atmosphere furnace or a vacuum furnace of vacuum 10<-2>-10<-3>Torr, and temperature is gradually risen from about 600 deg.C to about 1200 deg.C. After that, when they are moved to a cooling chamber and cooled to about 60 deg.C or below, suitable hardness and toughness can be given to a mixing part and its vicinity with C having nonuniform density in a high speed steel side in the vicinity of a welding part 3 diffused and coarse needle-like structure improved.
Patent JP-H1127661-A (JP)
Title: Storage device
Inventor: KONDO TETSUJIRO
IPC: H04N19/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To conduct hierarchical coding at a high speed with a small sized device. SOLUTION: An arithmetic unit 2 sums pixels h00-h03 of a 1st layer, an arithmetic unit 3 divides the sum into 1/4 to obtain a mean value m0, which is used for a pixel for a 2nd layer. Pixels m1-m3 of the 2nd layer are obtained respectively in a similar way from other pixels h10-h13, h20-h23, and h303-h33 of the 1st layer. Furthermore, an arithmetic unit 4 sums pixels m0-m3 of the 2nd layer, an arithmetic unit 5 divides the sum into 1/4 to obtain a mean value (q), which is used for a pixel for a 3rd layer. Then a memory 1 stores the pixels h00-h02, h10-h12, and h20-h32 of the 1st layer, the pixels m0-m2 of the 2nd layer and the pixel (q) of the 3rd layer. In this case, the memory 1 and the arithmetic units 2-5 are configured on one-chip.
Patent JP-S5967098-A (JP)
Inventor: FURUMIYA KINICHI
IPC: B42C9/00
Filed: 1982-10-09
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-H11350689-A (JP)
Title: Slope for level difference
Inventor: TAKAHASHI SHOICHI
IPC: A61H3/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To allow a wheel chair to smoothly and safely ride over a level difference in a house even if no helper exists by extending a handrail upward from the inclination of a level difference slope. SOLUTION: A back 10 formed as an almost flat surface to be arranged along a level difference C1 and an inclination 20 formed to be inclined downward from the almost top of the back 10 are provided. A handrail B10 is extended upward from the inclination 20. On the surface of the inclination 20, an antiskid means is desirably formed. The handrail B10 can be constructed by a pipe material or the like to be formed into an almost U-shape in a side view, into an almost T-shape in a side view, into an almost pole-shape in a side view or the like. In this way, a wheel chair can smoothly and safely ride over a level difference in a house even if no helper exists.
Patent JP-S5966528-A (JP)
Title: Yarn ending in open end spinning frame
Inventor: MORITA TAKAMASA
IPC: B65H67/08
Filed: 1982-10-08
Abstract: PURPOSE:When the broken yarn end is connected on the fiber collecting surface, the yarn is transferred between the rotating press roller and the draw-off roller to make a device for controlling the speed of the driving roller on the yarn- connecting side unnecessary. CONSTITUTION:The yarn is unwound from package P into the suction nozzle 31 by a certain length and the yarn end is sucked in the suction nozzle 36 and swung downward below the yarn cutter 26 where the yarn is cut. The middle part of the yarn is transferred on the tension feeler 5 and the cut yarn end is inserted into the yarn-taking-out hole 3 in the spinning unit 1 and sent to the fiber-collecting surface. When the cut yarn end is connected on the fiber collecting surface, the feeler is displayed to allow the yarn to move between the rotating press roller 6 and the draw off roller 7 and the yarn is taken out of the spinning rotor 1.
Patent JP-H1122274-A (JP)
Title: Window fixing device
Inventor: AKABANE EIJI
IPC: E02F9/16
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a window fixing device excellent in acting stability and operability without a problem of a spring. SOLUTION: A window fixing device is provided to fix a front window at the end part of a guide rail 3 for slidably guiding the front window of a cab for a construction machine, that is, a lock plate 25 engaged with a roller pin 24 of a guide roller 6 protruded from the front window is rotatably journalled at the end part of the guide rail 3. The lock plate 25 is provided with a hook part 46 detachable from the roller pin 24 of the front window, on the entering side of the front window from a journalled position, and a lock operating part 53 is provided on the opposite side of the lock plate 25.  In the state of the hook part 46 being rotated in a lock release direction A retreating from the moving path of the roller pin 24 of the front window, the lock operating part 53 is positioned in the moving path of the roller pin 24 and operated in a lock operating direction B receiving pressing force from the roller pin 24 of the front window.
Patent JP-S6330748-A (JP)
Inventor: HANSU HERUMAN MERUKENSHIYURAAG
IPC: G01N21/956
Filed: 1987-07-16
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。