baber/WOPTO huggingface dataset:
Patent JP-H06245380-A (JP)
Title: Power system monitor control system
Inventor: ADACHI NAOYUKI
IPC: G09G5/00
Filed: 1993-02-17
Abstract: PURPOSE:To display to an operator in an easily identifying shape by displaying an operation apparatus for avoiding an event as guide message on a display unit at the time of satisfying operation impossible conditions in the case of inputting.disconnecting a power system apparatus. CONSTITUTION:The power system monitor control system comprises a power system state memory 20 for storing power system state information to be sent from a remote monitor controller 1, a display data editor 22, an operation propriety information memory 21, a screen output processor 23, a screen input processor 24, etc. The system particularly comprises a guide message editor 25 for deciding an operation possible apparatus from power system state information and operation propriety information to input it to the processor 23 as a message. In the case of inputting.disconnecting an apparatus of the power system, the apparatus for avoiding this event at the time of satisfying the operation impossible conditions displays the apparatus as guide message on a display unit. Accordingly, the operation possible apparatus of the power system to be an object is recognized from a CRT 30 and can be operated.
Patent JP-S63218972-A (JP)
Title: Image forming method
Inventor: NAKAMURA TOSHIHARU
IPC: G03G13/02
Filed: 1987-03-06
Abstract: PURPOSE:To eliminate an uneven electrification by forming an electrostatic charge image by attenuating or eliminating the charge of its electrified surface in accordance with an objective image pattern, on an electrostatic charge holding body electrified by a direct electrifying method. CONSTITUTION:An electrification is performed by a direct electrifying method for giving a charge to the surface of a photosensitive body by allowing an electrifying roller 2 whose voltage is applied by a power source 3, to bring into contact with the surface of the photosensitive body 1, and subsequently, in an image exposing part 4, an electrostatic latent image is formed on the photosensitive body 1 by radiating optical information by a laser beam. Next, an image area whose charge is attenuated or eliminated by radiating the optical information of its electrostatic latent image is developed by an inversion development for converting it to a developed image by a developer by a developing device 5. In such a way, a uniform developed image being free from an uneven electrification can be obtained.
Patent JP-H10256112-A (JP)
Title: Offset adjusting method and charged particle beam lighography device
Inventor: NISHIMURA CHIKASUKE
IPC: H01L21/027
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To perform drawing without deviation of drawing position and shot size by correcting drift of a forming deflector during drawing. SOLUTION: During drawing, amount of electrons reflected from a semiconductor wafer 11 is measured by a reflected electrons amount detector 20. Drifting amount (x', y') is determined by a drifting amount calculating circuit 24 according to the relation between the measured amount of reflected electrons and an amount of reflected electrons relative to a shot size S which is measured in advance. The shot size S of electron beam is corrected by correcting circuits 25a and 25b according to the drifting amount. A forming deflector 6 is adjusted according to the shot size.
Patent JP-H08247300-A (JP)
Title: Sealing structure of butterfly valve
Inventor: TANAKA TOSHIJI
IPC: F16K1/226
Filed: 1995-03-10
Abstract: PURPOSE: To improve the sealing pressure on the seat surface of the fully closed valve body of a seat ring near a valve rod penetrated hole and improve the durability of the seat ring. CONSTITUTION: In the proximity of a valve rod 4 penetrated hole in a seat ring 2 of a butterfly valve, the sectional shape of a secondary seal ring 15 fittingly attached from the inner peripheral surface side of a main body 1, and including the center line of the valve rod 4 is formed of a portion 15b to gradually reduce the thickness for changing gradually the compressibility, a portion 15a conformed to the valve body shape near the peripheral surface of the valve rod to fix the compressibility and an outside surface 15c conformed to the shape of the inner peripheral surface of the main body 1.  Thus, the excessive compression of the seat ring 2 due to the valve body 3 near the periphery of the valve rod penetrated hole closed fully is obviated and the compressibility in the periphery of the valve rod can be gradually set close to that in portions separated from the peripheral part of the valve rod to restrain the wear as much as possible and improve the durability.
Patent JP-H01226713-A (JP)
Title: Method for modifying surface of silicate compound
Inventor: YAMADA MASATOSHI
IPC: C01B33/20
Filed: 1988-03-07
Abstract: PURPOSE:To utilize silicate compd. as adsorbent and carrier for catalyst, by impregnating silicate compd. with a mixed liq. of alkoxysilane contg. org. amino group and tetraalkoxysilane to fix siloxane polymer on the surface and to introduce the amt. of amino group more than saturated adsorption. CONSTITUTION:The silicate compd. having small surface area and large pore diameter such as silica is impregnated with the mixed liq. of (A) alkoxysilane contg. amino group and (B) tetraalkoxysilane. When occasion demands, by impregnating with (B) component after by impregnating with (A) component the polysiloxane contg. amino group is formed and fixed on the surface of the silicate compd. As (A) component, 3-aminopropyltrialkoxysilane, N-(2- aminoethyl)-3-aminopropyltrialkoxysilane, etc., is used and as (B) component, tetraethoxysilane, tetrapropoxysilane, etc.
Patent JP-H10303148-A (JP)
Title: Method and device for vapor-depositing titanium nitride on substrate by chemical vapor deposition method
Inventor: ZHAO JOE W
IPC: C23C16/455
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for forming titanium nitride on substrate, by which a titanium nitride layer which is thinner in thickness than a titanium nitride layer formed of the surface of a substrate can be formed on the side edge section of the substrate. SOLUTION: In a method for vapor-depositing titanium nitride on substrate, the quantity of titanium nitride vapor-deposited on the side edge section 6 of a semiconductor substrate 2 is suppressed, but the vapor deposition itself is not inhibited completely. Therefore, one or more kinds of vapor-deposition suppressing gases are made to flow to the side edge section 6 in the direction which is substantially opposite to the flowing direction of a process gas flowing to the section 6. The flows of the vapor-deposition suppressing gases to the section 6 guide part of the process gas in a direction in which the process gas is separated from the section 6, locally dilute the process gas near the section 6 in a vapor deposition chamber 30, or perform the above-mentioned two actions in a combined state.  Therefore, the quantity of the titanium nitride vapor-deposited on the side edge section 6 is reduced. The vapor- deposition suppressing gases flow through a plurality of holes 52 formed through a substrate supporting table 4 below the substrate 2. The holes 52 have openings which are arranged at intervals along the circumferential direction near the top section of a table 40. The vapor- deposition suppressing gases come out in the vicinity of the side edge section 6 below the upper surface 4 of the substrate 2 through the openings of the holes 52.
Patent JP-H06266611-A (JP)
Title: Semiconductor storage device and data processor
Inventor: TAKEUCHI YUSUKE
IPC: G06F12/02
Filed: 1993-03-12
Abstract: PURPOSE:To speed up indirect addressing by permitting a second memory to set output data of a first memory to be an intermediate address and to output stored data corresponding to the indirect address when stored data corresponding to an inputted address is outputted from the first memory. CONSTITUTION:A data memory is constituted by including the first memory 19A which can output stored data correspoding to the inputted address and the second memory 19B which fetches output data of the first memory 19A as the indirect address and which can output stored data corresponding to the indirect address. Since the input/output terminal of an input/output circuit 14 in the first memory 19A is connected to the input terminal of an address decoder 15 in the second memory 19B, read data from the first memory 19A can be transmitted to the address decoder 15 of the second memory 19B. The input/output circuit 14 and the address recorder 15 are connected to an indirect address input/output port P12, and the indirect address or data is transferred with an external part through the input/output port 12.
Patent JP-S63215818-A (JP)
Title: Auxiliary chamber type diesel engine
Inventor: SAWARA MASANORI
IPC: F02B3/06
Filed: 1987-03-05
Abstract: PURPOSE:To attempt improvement of various exhaust performance by forming a main chamber communicating with an auxiliary chamber through an injection hole divided from the first cavity communicating with the injection hole at the top dead center of a piston and the second cavity which communicates with the first cavity when the piston descends from the top dead center. CONSTITUTION:A diesel engine has a main chamber 4 and an auxiliary chamber 5 as a combustion chamber, and these communicate with each other through an injection hole 6 and a fuel injection nozzle 7 is arranged abreast at the upper part of the auxiliary chamber 5. In this structure, on the upper surface of a piston 2 which forms the main chamber 4. a stepped surface is formed by the upper surface 2a1 of a projecting part 2' upward and a level surface 2a2 of the rest of this. Also, on the lower surface of a cylinder head 3 which forms the main chamber 4, a stepped surface is formed by the lower surface 3a2 of a projecting part 3' downward and a level surface 3a1 of the rest of this. And each of the first and the second cavities 41 and 42 are formed by mutually opposing upper and lower surfaces 2a1 and 3a2 of the projecting parts, and the level surfaces 3a1 and 2a2, respectively.
Patent JP-H01250329-A (JP)
Title: Method for separating methyl derivative of naphthalene by pressure crystallization process
Inventor: KOIDE SHUNICHI
IPC: C07C7/14
Filed: 1988-03-07
Abstract: PURPOSE:To obtain 2,6-dimethylnaphthalene and 2-methylnaphthalene of high product value without contaminating of impurities and blackening, by pretreating a raw material mixture in the presence of an acidic catalyst and subjecting the pretreated mixture to pressure crystallization treatment. CONSTITUTION:The concentration of 2,6-dimethylnaphthalene (2,6-DMN) and 2-methylnaphthalene (2-MN) in a petroleum catalytic cracked oil is adjusted to >=70wt.% and impurities are subjected to polymerization treatment using an acidic clay (e.g., activated clay) and removed. The resultant oil is then introduced into a pressure crystallizer. Crystallization is carried out at 60-90 deg.C under 500-2500kgf/cm<2> to provide the 2,6-DMN or at -15-+25 deg.C under 500-2500kgf/cm<2> to afford the 2-MN. Thereby, the aimed substances are respectively obtained. In the pressure crystallization process, the raw material is preferably fed in a slurry state. For the above-mentioned purpose, the raw material is precooled to form a slurry in about 5-25% concentration. The residual mother liquor can be repeatedly used.
Patent JP-S63276988-A (JP)
Inventor: MUSUTANIRU RAMUNABII
IPC: H04L25/497
Filed: 1988-03-07
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-H0296525-A (JP)
Title: Medicine
Inventor: ROJIYAA SUTEEBURUZU
IPC: A61K31/57
Filed: 1989-03-03
Abstract: PURPOSE: To obtain a medicine composition containing a nonsteroidal antiinflammatory medicine and sufotidine or tits salt and useful for the treatment of inflammation. CONSTITUTION: This medicine contains a systemic nonsteroidal antiinflammatory medicine (e.g. indomethacin, piroxicam), sufotidine or its salt, and a conventional carrier or a conventional excipient, and is prepared by a conventional method. The nonsteroidal antiinflammatory medicine and the sufotidine are preferably contained in amounts of 5-50mg and 50-600mg, respectively, per unit dose. The medicine can be prepared in the form of tablets, capsules, powders, granules, solutions, syrups, suspensions or suppositories. Especially useful administration forms can orally be administered. The simultaneous administration of the sufotidine and the antiinflammatory medicine enables to reduce the damages of the mucous membranes of gastrointestinal tracts caused by the nonsteroidal antiinflammatory medicine.  The medicine is especially useful for rheumatic, hypertrophic arthritis, skeletal infection, anesthesia, etc.
Patent JP-S6182046-A (JP)
Title: Planetary gear reduction apparatus
Inventor: NAKAGAWA TAIICHI
IPC: F16H1/36
Filed: 1985-03-13
Abstract: PURPOSE:To reduce the meshing gear noise between a planetary gear and an internal gear by forming a convex part onto the internal gear through high- polymeric resin mold method and fitting said convex part to a concaved part formed integrally with a case body. CONSTITUTION:An internal gear 8 onto which a projection part 9 is integrally arranged is obtained through high-polymeric resin mold method. Further, a case body 10 having a concaved groove 11 is prepared by the casting work in aluminum-alloy die casting. Therefore, the turning force of the internal gear is certainly transmitted onto the case body 10 through the engagement between the projection part 9 and the concaved groove, and since the internal gear is made of resin, the meshing gear noise with the planetary gear can be reduced.
Patent JP-H06262886-A (JP)
Title: Magnetic thermal recording medium
Inventor: ASUKE HISASHI
IPC: B42D15/10
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a magnetic thermal recording medium that meets characteristics required for a hiding layer as a matter of course and has a low production cost and no possibility of blurring a fine line and generating white dot-form hickey in a solid printing part. CONSTITUTION:A hiding layer 3 is made of mixed ink of a leafing aluminum paste 21 and a titanium dioxide 22. The leafing aluminum paste 21 tends to orient in parallel to the hiding layer 3, but has a low dispersibility in a single state and coheres on the surface of the hiding layer 3. However, mixing of the titanium dioxide 22 can enhance the dispersibility of the aluminum paste while keeping intact the tendency to orient in parallel.
Patent JP-S59177339-A (JP)
Title: Fine pd alloy wire for wire-bonding of semiconductor device
Inventor: HOSODA NAOYUKI
IPC: C22C5/04
Filed: 1983-03-28
Abstract: PURPOSE:To obtain a fine Pd alloy wire for wire bonding having especially improved strength at high temp. and suitable for use in the manufacture of a semiconductor device by adding one or more kinds of rare earth elements to Pd or by further adding Ge, Be or Ca. CONSTITUTION:This fine Pd alloy wire for the wire-bonding of a semiconductor device consists of 0.0005-2.0wt% in total of one or more kinds of rare earth elements such as La, Ce, Pr, Nd and Sm and the balance Pd with inevitable impurities or further contains 0.0005-0.5% one or more among Ge, Be and Ca. The Pd alloy wire has superior strength at high temp. and superior bonding strength, so breaking and sagging are not caused even at an increased wire bonding speed during the wire-bonding of a semiconductor device.
Patent JP-S63221945-A (JP)
Title: Parts transfer feeder
Inventor: TOMII TAKAYUKI
IPC: B23Q7/04
Filed: 1987-03-09
Abstract: PURPOSE:To easily perform alignment, by mounting a plunger for clamping a part penetrating through a slide block while sliding it to be moved by a driving cylinder and performing the alignment of a position with the part. CONSTITUTION:A plate 3, which fixes its one end to a drive shaft, can be turned and vertically moved by the drive shaft. Providing a flange 6, having a through hole 8, in the plate 3, the flange 6 can be turned by loosening bolts 9. Mounting a pair of brackets 10, 11 to the flange 6, a slide block 16 is slidably inserted to a guide 12 provided extending between the brackets 10, 11. Sliding the slide block 16 to be moved by a cylinder 13, a parts transfer feeder, which mounts a plunger 18 penetrating through the slide block 16 and the through hole 8, attractively mounts a part to perform its transfer feed by vertically moving the plate 3. By this constitution, the parts transfer feeder enables alignment to be easily performed.
Patent JP-H01226219-A (JP)
Title: Atomic oscillator
Inventor: CHIBA KAZUHARU
IPC: H03L7/26
Filed: 1988-03-04
Abstract: PURPOSE:To continue the lighting of a lamp and to facilitate the start of a lamp discharge with small exciting power by providing a pulse generation controller, detecting the output light of a resonant cell in a photodetector, deciding the lighting and non-lighting of the light source lamp in a lighting decider and operating an exciting power controller at the time of lighting, and a high pulse generator at the time of non-lighting. CONSTITUTION:The output light of the light source lamp 25 is detected in the photodetector 27 and it is transmitted to the lighting decider 10 in the form of an electric signal. The lighting decider 10 decides the lighting/non-lighting of the lamp by an output signal from the photodetector 27. When the decided result is transmitted to the exciting power controller 11, it switches the output exciting power of an exciter 26 in two stages. Namely, low exciting power is impressed when the lamp is lighted and high exciting power when the lamp is not lighted. On the other hand, the output of the lighting decider 10 is transmitted to the pulse generation controller 13 so as to operate the high pulse generator 12 when the lamp is not lighted, and a high pulse is impressed on the lamp. When the lamp is lighted, the generator 12 stops. Consequently, the lamp is securely lighted without reducing the life of the lamp.
Patent JP-S51129031-A (JP)
Title: Cushion separated type seat
Inventor: SASAKI TATSUZOU
IPC: A47C7/14
Filed: 1975-04-30
Abstract: PURPOSE: To provide a cushion separated type seat capable of maintaining stable seated posture for the seated person for a long time wich the cushion part which deforms only at the part which contacts the femoral region of the seated person when he moves his both legs in his seated posture and with the part of the cushion contacting the hip of the seated person maintained stable. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62209209-A (JP)
Inventor: KAWABATA YOSHIO
IPC: F16B39/26
Filed: 1986-03-10
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-H06267951-A (JP)
Title: Forming method of alloy thin film
Inventor: KONDO HIDEKAZU
IPC: H01L21/285
Filed: 1993-03-12
Abstract: PURPOSE:To provide a forming method of alloy thin film by CVD process capable of reducing the mixture of impurities into the alloy thin film. CONSTITUTION:DMAH (dimethyl aluminum hydride) 21 is contained in a bubbler 20 while CpCu TEP (=C5H5CuP(C2H5)3)31 is contained in another bubbler 30 and then a gas mixing hydrogen gas with helium gas as an inert gas is used as a carrier gas (a). Through these procedures, the partial pressure ratio of hydrogen gas in a reaction vessel can be reduced thereby enabling the advancing decomposition of DMAH 21 sensitively reacting to hydrogen atoms to be suppressed.
Patent JP-S53136974-A (JP)
Title: Semiconductor device
Inventor: OOTA TOSHIO
IPC: H01L29/06
Filed: 1977-05-06
Abstract: PURPOSE: To obtain a MOS transistor which can be driven by both the plus (+) and minus (-) polarity voltage, by providing the second source or drain region featuring different electric conduction properties to either one of the normal source and drain regions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11353497-A (JP)
Title: Graphics memory system
Inventor: GERALD W REYNOLDS
IPC: G06T15/40
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To remove inefficiency relating to repaging at the time of switching Z access and related color access by using separated Z buffers. SOLUTION: A memory controller receives a hatch of a Z coordinate and a pixel color and compares the Z-coordinate data of the batch with existing Z-coordinate data stored in a frame buffer memory here to judge whether or not new pixels of batches relating to the compared Z coordinate should be written to the frame buffer memory. When the result of the Z comparison test passes, the new pixel color and Z-coordinate data are put in a queue. After the Z coordinates of all batches are compared, pixel colors relating to Z coordinates having passed the comparison are written to the frame buffer memory. Thus, the process is performed, batch by batch, so the overhead of repaging is reducible.
Patent JP-H06267347-A (JP)
Title: Wire guide apparatus
Inventor: OTA YOSHINOBU
IPC: H01R43/00
Filed: 1993-03-12
Abstract: PURPOSE:To shorten the time required for adjusting the length of wire and cutting the wire in an apparatus for guiding wire for a wire harness into a U-shape when adjusting the length of the wire and cutting the wire into a predetermined size. CONSTITUTION:A fixed guide block 21 is provided with a projecting peripheral face 211a and a movable guide block 22 is provided with a recessed peripheral face 221. A recessed groove 221a is formed on the recessed peripheral face 221 of the movable guide block 22. The movable guide block 22 is made to abut to the fixed guide block 21 so that a U-shaped wire guideway R1 is formed by the projecting peripheral face 211a and by the recessed groove 221a. Wire W is fed using rollers 331, 332, 341, 342. The wire W fed is guided along the wire guideway R1 into a U-shape. The end of the wire guided from the wire guideway R1 is clamped with a clamp 42. The movable guide block 22 is separated from the fixed guide block 21 and the wire W is fed by a predetermined amount, clamped using a guide clamp 41, and cut. The wire can thus be guided into a U-shape by simply passing the wire through both of the guide blocks.
Patent JP-S56148401-A (JP)
Title: Differential rolling mill
Inventor: SHIOZAKI HIROYUKI
IPC: B21B1/22
Filed: 1980-04-21
Abstract: PURPOSE: To prevent generation of play in the work roll chock of a differential rolling mill, and to make the differential rolling mill stably perform the rolling work, by offsetting the high-speed side lower work roll to the feed-in side of the rolling mill, and by offsetting the low-speed side upper work roll to the run-out side of the rolling mill, both in respect of the upper and lower backup rolls.  
     CONSTITUTION: If the upper work roll 1 is rotated at a low speed and the lower work roll 3 is rotated at a high speed, the axial center of the upper work roll 1 is offset to the run-out side of the rolling mill in respect of the axial center of the upper backup roll 5. Then, the axial center of the lower work roll 3 is offset to the feed-in side of the rolling mill from the axial center of the lower backup roll 6; besides, the axial centers of the upper and lower work rolls 1 and 3 are aligned on the same vertical line, but the axial centers of the upper and lower backup rolls 5 and 6 are shifted from the same vertical line mutually to the opposite sides. On the other hand, if the upper work roll 1 is to be rotated at a high speed, the offsetting directions of upper and lower work rolls 1 and 3 in respect of upper and lower backup rolls 5 and 6 are made inverse as compared with above-mentioned offsetting directions. 
     COPYRIGHT: (C)1981,JPO&Japio