baber/WOPTO huggingface dataset:
Patent JP-H0767401-A (JP)
Title: Apparatus for fixing lining of rear cover of rotary tiller
Inventor: SHIMAMOTO TOSHIJI
IPC: A01B33/12
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a lining fixing apparatus having good handleability and durability by inserting a spacer having a slant surface of truncated conical concave between a rear cover and a rubber plate and fixing the rubber plate to the slant surface of the concave part with a fixing tool through a pushing tool outside of the rubber plate. CONSTITUTION:The adhesion of mud in the tilling with a rotary tiller is prevented by this apparatus for fixing a lining of a rear cover of a rotary tiller having a rubber plate lined on the inner surface of the rear cover. The inner surface of the rear cover 1 is lined with the rubber plate 3 with a fixing tool 2 interposing a proper space, a spacer 5 having a truncated conical concave slant face 4 is inserted between the rear cover 1 and the rubber plate 3 and a part of the rubber plate 3 is pushed into the concave slant face 4 of the spacer and fixed with the fixing tool through a pushing tool, 6 outside of the rubber plate 3. The apparatus is effective for inhibiting the staining of the fixing tool 2 with excavated mud thrown against the rubber plate 3 and for preventing the slip-off of the rubber plate 3 from the fixing tool 2 to improve the handleability and the durability.
Patent JP-H0665260-A (JP)
Title: Production of sodium bistrimethylsilylamide
Inventor: KUBOTA TORU
IPC: C07F7/10
Filed: 1992-08-12
Abstract: PURPOSE:To obtain a method for producing a sodium bistrimethylsilylamide solution in which the high-purity sodium bistrimethylsilylamide solution hardly leaving the unreacted hexamethyldisilazane can safely and readily be produced in a short time. CONSTITUTION:The objective method for producing a sodium bistrimethylsilylamide solution comprises reacting sodium amide with hexamethyldisilazane in an aprotic polar solvent having >=125 deg.C boiling point and distilling the remaining hexamethyldisilazane. As a result of using the aprotic polar solvent having such a high boiling point as the reactional solvent, the unreacted hexamethyldisilazane kept in a solution state can safely be distilled from the reactional solution.
Patent JP-H0378946-A (JP)
Title: Antiglare cathode-ray tube
Inventor: KAWAMURA TAKAO
IPC: H01J29/88
Filed: 1989-08-23
Abstract: PURPOSE:To provide a glaring prevented CRT having excellent antiglare property and charge preventing performance by using an antiglare film formed through spray coating of a mixture liquid to which specific particulate is added. CONSTITUTION:0.1-5.0wt.% particules 3 such as SiO2, Al2O3, MgF2, B2O3, ZrO2, TiO2 in particle sizes ranging 10nm through 500nm are added to alcohol solvent of ethylsilicate, and further the mixture liquid to which dispersive agent, drying adjuster, hydrolytic catalyzer (water or acid), and other solvent are added properly, is spray coated over a face plate 4 so as to form an antiglare film 1. To provide antistatic property, a conductive covering is previously furnished over the surface of the face plate 4 prior to formation of the antiglare film 1. This accomplishes a CRT which excels in antiglare performance and also in resolution, strength, and film quality, and also which is equipped with antistatic function.
Patent JP-S6193611-A (JP)
Inventor: MYOJIN MINORU
IPC: H01G9/00
Filed: 1984-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6456579-A (JP)
Title: Verification of printing position
Inventor: KAWASAKI HIROAKI
IPC: B41J29/46
Filed: 1987-08-28
Abstract: PURPOSE:To enable easy verification of printing positions of one-byte characters such as alphanumeric characters and two-byte characters such as Kanji and easy verification of the ratio of printing pitches of both kinds of characters, by instructing a printer to perform a printing position verifying operation. CONSTITUTION:Necessary instructions are given to a printer from keys on a control panel 12 and an auxiliary control panel 14 provided on a surface of a device. First, a slide switch 122 on the control panel 12 is set to TEST MODE. Next, a key 142 marked PRINT 1LINE on the auxiliary control panel 14 is depressed, whereby the first line and the second line are printed respectively at printing pitches which are currently set in the printer as a printing pitch for one-byte characters and a printing pitch for two-byte characters. After printing the second line, the printer automatically stops printing. At this moment, the user can verify whether the printing pitches, paper position, layout and the like conform to that desired.
Patent JP-H1174139-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: SATO YOSHITAKA
IPC: H01F38/12
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil which generates a desired high-voltage cracks from occurring near the corners at both the ends of a center core. SOLUTION: A rubber cylindrical member 17 is formed like a cylinder through integral molding. The cylindrical member 17 covers the outer side face, axial edge corners, and a part of axial edge faces of a center core 12 composed of a core main body 13 and permanent magnets 14 and 15. Therefore, cracks are prevented from occurring around the outer peripheral side edge of the center core 12, a secondary spool 20, and an epoxy resin 26 near the corners at both ends of the center core 12 where cracks are liable to occur, so that electric discharge is prevented from occurring between a high-voltage part and the center core 12. Furthermore, the cylindrical member 17 is elastically deformed, whereby a force applied to the center core 12 in both radial and axial directions can be relaxed, and magnetostriction is prevented from occurring in the center core 12.  As a result of this setup, a desired high voltage can be applied to an ignition plug.
Patent JP-H1167417-A (JP)
Title: Automatic sized wire manufacturing device
Inventor: HOSHINO NOBUYUKI
IPC: H01R43/052
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To take a temporary measure against position deflection by preventing position deflection of one centering guide caused by position deflection of the other centering guide. SOLUTION: An abuttment member 7 is provided on a mounting base to hold a terminal crimping unit. The abuttment member 7 is disposed between a pair of centering guides 11, 12 provided on the mounting base. The centering guides 11, 12 are interlocked with each other by a gear 13 in which a specified backlash is set. In the case where one centering guide 11 is position-deflected to get apart from the other centering guide 12, the abuttment member 7 regulates position deflection of the other centering guide 12 from a regular position (position of an anvil center C) in the closure direction by the backlash.
Patent JP-H01164755-A (JP)
Title: Binder composition for injection molding of ceramic
Inventor: MAEDA KATSUHIRO
IPC: C04B35/632
Filed: 1987-08-31
Abstract: PURPOSE:To improve moldability and defatting property of an org. binder to be admixed with a kneaded mixture of ceramic powder for injection molding with the org. binder by using specified three components in combination. CONSTITUTION:A compsn. consisting at least of an acrylic resin, ethylene/vinyl acetate copolymer, and polyethylene wax in combination as primary components is used as a binder for prepg. a kneaded product of ceramic powder to be used for injection molding in combination with an org. binder. Preferred acrylic resin is poly(methyl methacylate) or poly(butyl methacrylate) and preferred proportion of the resin to 100 pts.wt. of the ceramic powder is 6-12 pts.wt. Preferred ethylene/vinyl acetate copolymer is one contg. 20-45wt.% vinyl acetate, and preferred proportion thereof to 100 pts.wt. ceramic powder is 3-7 pts.wt. Preferred polyethylene wax is one having 900-4000mol.wt. and 65-90% crystasllinity, and preferred proportion thereof to 100 pts.wt. ceramic powder is 3-7 pts.wt.
Patent JP-S6271245-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWASAKI HIROSHI
IPC: H01L21/762
Filed: 1986-09-12
Abstract: PURPOSE:To prevent a diffusing profile from again diffusing in the step of forming an interelement separating oxide film emitting laser light to the separating region. CONSTITUTION:After an N<+> type buried layer 2 is, for example, formed on a P-type semiconductor substrate 1, an N-type layer 3 of 1-3mu thick is epitaxially grown. Then, an electrically separating region of an I<2>L unit and a linear operation transistor and an oxidation resistant mask 5 in which the portions 4a-4d corresponding to the I<2>L unit and the separating region between the I<2>L elements are opened, are formed. A laser is emitted in an oxidative atmosphere such as oxygen or steam in this state, and the emission is continued until the residue arrives at the substrate 1 to form oxide films 6a-6d. Thus, it can prevent a diffusing profile from diffusing again.
Patent JP-H0860052-A (JP)
Title: Ink composition and color filter produced using the same
Inventor: YAMAMURA SHIGEO
IPC: C09B47/04
Filed: 1994-08-18
Abstract: PURPOSE: To obtain an ink compsn. which is excellent in physical and chemical stability and useful for obtaining an inexpensive color filter excellent in optical characteristics by incorporating a specific compd. into the compsn. CONSTITUTION: The compsn. contains at least one compd. represented by the formula [wherein Pc is an optionally metal-contg. phthalocyanine residue; A is OM, NHCH2 COOM, NHC2 H4 SO3 M, etc.; B is ON, NH2 , etc.; M is H, Na, K, Li, NH4 , NH3 CH2 CH2 OH, NH2 (CH2 CH2 OH)2 , or NH(CH2 CH2 OH)3 ; α is 1-3; β is 0-2; γ is 1-4 provided α+β+γ is 4 or lower; and SO3 M, SO2 B, and SO2 B are bonded to different benzene rings of the phthalocyanine residue].
Patent JP-S58111542-A (JP)
Title: Connecting system between data exchanges
Inventor: NAKAGAWA MASATSUGU
IPC: H04L12/64
Filed: 1981-12-25
Abstract: PURPOSE:To transmit a control signal from a non-procedure terminal, by stopping tentatively the data transmission with a data exchange having a storage function, in transmitting data to the terminal not to be transmitted for data continuously during the data reception. CONSTITUTION:A data base 1 being a data transmission original transmits data 11, 12, 13, 14, 15 and 16 to a packet exchange 2 continuously. After the packet exchange 2 transmits the data 11, 12 received from the data base 1 to a telex exchange 3 as data 21, 22, the base 1 waits for the transmission of the data 13 during a timing 31, and after confirming that the communication control message from the telex exchange 3 does not come, the data 13 temporarily stored in the data exchange is transmitted to the telex exchange 3 as the data 23. After the data 24 is transmitted to the exchange 3, the transmission of the data 15 is waited during a timing 32. The packet exchange 2 receives a communication interrupting request 41 from the exchange 3 in the timing 32 and transmits a communication cut request 42 to the transmission original.
Patent JP-S60107572-A (JP)
Title: Direct current level display circuit
Inventor: NISHIKAWA TAKUSHI
IPC: G01R19/165
Filed: 1983-11-16
Abstract: PURPOSE:To display easily a proper reference position and the direction of variation by providing a lighting-out circuit which turn on part of a display element array only while a DC level is some specific intermediate level. CONSTITUTION:Respective voltage comparing circuits 2-5 output an on signal through lines 2A-5A when a DC control voltage inputted from a line 1A is higher than their comparative reference voltages. Lighting-out circuits 14-16, on the other hand, have the same comparative reference voltages as the comparative voltages set for the voltage comparing circuits 3-5 and input an off signal to display driving circuits 6-8 when the DC control voltage rises above their comparative voltages. Consequently, only one of display elements 10-13 is turned on by the corresponding display driving circuit among circuits 6-9.
Patent JP-S6371629-A (JP)
Title: Flying vehicle model with pusher for air channel test
Inventor: NAKATANI TERUOMI
IPC: G01M9/00
Filed: 1986-09-12
Abstract: PURPOSE:To reduce the weight of a model, to accurately separate the variation component of air force, and to obtain data on flight performance by disconnecting weight bodies of in-model high-pressure air supply piping, a pusher, a scale, and a model deformation mechanism part from a light airframe main body and providing them at specific positions of a rocking base plate. CONSTITUTION:The dynamic part in an air channel is divided roughly into the model main body A and a rocking device B. The model main body A consists of the airframe main body 1 and the rocking base plate 2 which supports the heavy bodies such as the airframe main body and the pushed, etc., and the rocking base 2 is supported on the rocking device B through a flexible joint, etc. The rocking base plate 2 is provided with a simulated jet turbine engine 3 through the air supply piping 5 and the model deformation mechanism part 4 and scale 6 are further fixed on the base plate 2. An internal frame 11 where the rocking base plate 2 is fitted is recessed in the airframe main body 1 and various small-sized, lightweight active controllers are provided at specific positions. The rocking device B consists of an alpha setting mechanism part 12 and alpha beta setting mechanism 13 for setting an elevation angle alpha and a yawing angle beta, front support piping 14, and rear support 15. Consequently, the variation component of air force regarding flight characteristics is accurately separated.
Patent JP-H0379361-A (JP)
Title: Laser printing of magnetic recording medium
Inventor: NAGAMURA SHOICHI
IPC: B23K26/00
Filed: 1989-08-22
Abstract: PURPOSE:To enable an excellently reliable magnetic recording medium to be obtained by optimizing establishment of conditions by a method wherein a frequency, a lamp current, and a printing speed and established at specific values. CONSTITUTION:In a laser printing method of a magnetic recording medium which is performed by establishing a frequency, a lamp current, and a printing speed at specific values, the frequency is established within a range of 16 to 20kHz, the lamp current is established within a range of 10 to 14A, and the printing speed is established within a range of 100 to 200mm/s. Therefore, initial surface roughness of the magnetic recording medium is smoothed, and optical reflectance is increased. Then, identification of a marking part is possible by a principle different from traditional printing and besides, problems such as N1-P corrosion, deformation of a medium substrate, etc., are canceled. Thereby, an excellently reliable magnetic recording medium can be obtained.
Patent JP-H0378515-A (JP)
Title: Flexible connecting device
Inventor: IMANORI YOSHINOBU
IPC: F01N13/08
Filed: 1989-08-22
Abstract: PURPOSE:To improve durability by fixing respective bending plate which is split into two to an opposing exhaust pipe, and connecting the tip of both plates mutually by a specific connection section in the exhaust pipe which is connected by flexible pipe in the halfway. CONSTITUTION:When exhaust pipes 5, 6 are connected by a flexible pipe 9, rings 5a, 6a whose tip protrudes forward are fixed to the outer circumference of the end of the exhaust pipes 5, 6, and bending plates 7, 8 are fixed to the rings 5a, 6a. Base sections 7a, 8a of plates 7, 8 are arranged in the direction of diameter in the rings 5a, 6a, and connection sections 7b, 8b are formed integrally at the tip of plates 7, 8. An engaging piece 7c is formed by cutting and raising the central section to one side in the connection section 7b. On the other hand, an engaging hole 8c which is a square hole is formed in the connection section 8b, and the engaging piece 7c is engaged with the hole. Movement of both plates 7, 8 in axial direction is allowed in the predetermined range.
Patent JP-S60107529-A (JP)
Inventor: KENESU SUTANREI DAATON
IPC: G01V1/20
Filed: 1984-10-15
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-S6266840-A (JP)
Inventor: PAURU ANTONIUSU FUERUDEINANDO
IPC: H02K41/025
Filed: 1986-09-16
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。
Patent JP-S6195477-A (JP)
Title: Vector processing device
Inventor: YOSHIDA YAHOKO
IPC: G06F17/16
Filed: 1984-10-17
Abstract: PURPOSE:To carry out a processing at high speed since an using efficiency of a vector computing element and a data transfer circuit can be enhanced, by dividing one vector instruction into plural vector processing units and processing. CONSTITUTION:Each of vector arithmetic units 4-7 carries out a transfer of a data with a main memory device 1 through plural vector registers 9, one or plural vector computing element 10 and a memory device control unit 2. In this transfer, connection bus selecting circuits 24, 25 forming a data bus between data transfer circuits 11-13, the vector register 9 and the vector computing element 10 or the data transfer circuits 11-13 are included. Also an instruction performing control section 15 controlling an operation of all the vector arithmetic units connected to these elements is included. A scalar arithmetic processing unit 3 carries out a some task and when it has to perform a vector processing on the way thereof, it is done by the vector processing units 4-7 through a vector arithmetic control unit 8.
Patent JP-H0962323-A (JP)
Title: Numerical controller and its system parameter setting method
Inventor: ANDO MINORU
IPC: G05B19/409
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous setting of a system parameter by carrying out communication with servo amplifiers, etc., that are connected to a numerical controller and setting the count value of reception frequency of the answer back signals of the amplifiers as a control axis number parameter. SOLUTION: An NC(numerical control) device 1 is connected to the servo amplifiers 2001 to 200n via a communication line 300, so that the communication is possible between the device 1 and the amplifiers. Every servo amplifier has a communication function with the device 1 and also has a hardware status storage 200A that stores the proper information showing the amplification characteristic, etc. Then the device 1 sets a (total) control axis number parameter when a power supply is applied. At the same time, the device 1 transmits a read access signal of the storage 200A to each of amplifiers 2001 to 200n and sets the reception frequency of answer back signals of these amplifiers as a control axis number parameter. Thus it is possible to prevent the erroneous input and also to attain the desired control in a short time.
Patent JP-2001044193-A (JP)
Title: Method of forming silicon oxide film and silicon nitride oxide film, and silicon wafer
Inventor: AKIYAMA SHOJI
IPC: H01L21/31
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method which can form an insulating film, which is ultrathin and is high in electrical reliability and is superior in equality of thickness under the water face, simply without using special facilities or processes. SOLUTION: In this formation method, a silicon oxide film is made on the surface of a silicon wafer by heat-treating the silicon wafer under oxidative atmosphere, using a quick heating and quick cooling device. In this case, a silicon oxide film 15 nm or smaller in thickness is formed, by making the oxidative atmosphere the mixed gas between argon and oxygen, and making the beat treatment of the heat treatment 1,000 deg.C or over.
Patent JP-S6195440-A (JP)
Title: Control system for display of curved surface
Inventor: TONOMURA MOTONOBU
IPC: G06T15/00
Filed: 1984-10-17
Abstract: PURPOSE:To obtain a compact control program almost without using a memory by calculating a coordinate value of a point on a curved surface which corresponds to an adjacent picture element on the basis of a coordinate value of an optional point of the curved surface and shading a visual area on the curved surface successively. CONSTITUTION:An optional visual point of which (u) and (v) parameter values and addresses XADR, YADR on a screen are found out is defined as a start point. The visual point is regarded as the original point of control and the starting point of scanning and its value is stored. Namely, storing positions are YADR, OYADR and SYADR701 at XADR, OXADR (original point) and SXADR (scanning starting point) and (v) Ov and Sv722 at (u), Ou and Su771. Then an S1 720 for storing four control modes SCMODE for upper right, upper left, lower left, and lower right is set up to zero. The projection of areas is supervised by supervisory units 773-776 of '0' and '1' of the parameters (u), (v) and a supervisory unit 760 of a normal vector calculating value and the projected areas and an unvisible area are encoded and outputted to the S1 720.
Patent JP-S60109240-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAGI TATSUTOSHI
IPC: H01L23/52
Filed: 1983-11-18
Abstract: PURPOSE:To secure through hole check by picking up the worst conditions of the workability for a through hole to be checked by a method wherein dummy elements judging the slide of the through hole bored in an interlayer insulation film from a wiring are equipped at several points of a semiconductor thin plate or on respective chips. CONSTITUTION:In a double-layer wiring structure, when the second layer aluminum wiring 6 slides to right by a distance l or more from the through hole in the main body pattern, opening whereby the first layer aluminum wiring is exposed through said through hole generates, and the section of the opening is corroded at the time of etching and leads to disconnection. Therefore, a checking pattern II for the same wafer side by side with the main body pattern is formed. This checking pattern consists of a through hole checking pattern 7 corresponding to the through hole 5 and a wiring checking pattern 8 having a fixed overlap width in the directions right-left and forward-backward of the pattern 7. This pattern 8 is positioned in such a manner that the pattern 7 comes to a thick flat section where the base insulation film 2 of a semiconductor substrate 1 overlaps the interlayer insulation film 4.
Patent JP-H1166270-A (JP)
Title: Method and processor for image processing
Inventor: NODA TOMOTAKA
IPC: G03F1/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To automatically correct a shift of an identical image part and to lighten the burden on an operator by finding shifts of the positions of conduits at the upper and lower end parts of an image to be corrected from the position of a corresponding conduit in a reference position. SOLUTION: Images of two films are read by a scanner and binarized (S2). Vectorization is performed so as to obtain information on positions and information on shapes, conduit by a conduit (S4). The reference image and image to be corrected are divided into blocks of the same size, and images of the conduits included in those blocks are matched to search for corresponding conduits (S5 and S6). The quantities of shifts between conduits which are made to correspond to each other in corresponding blocks of the reference image A and image B to be corrected are calculated and on the basis of them, and the shift quantity of the blocks is found (S7).  For canceling the shift quantities of the conduits included in the respective blocks of the image B to be corrected, the positions are shifted in parallel, and vector data of the conduits of the image B to be corrected are converted into raster data (S8 and S9).