baber/WOPTO huggingface dataset:
Patent JP-S6414285-A (JP)
Title: Printing ink composition
Inventor: ENDO TAKAO
IPC: C09D11/102
Filed: 1987-07-07
Abstract: PURPOSE:To provide the title compsn. which is excellent in adhesion to a plastic film, pigment dispersion, and dry laminate strength, and which comprises a particular polyurethane polyurea resin, a pigment and an org. solvent. CONSTITUTION:An isocyanate-terminated polyurethaneurea prepolymer is obtd. by reacting an excess of an isocyanate-terminated polyurethane prepolymer obtd. by reacting a bifunctional isocyanate with a polymeric polyol with a diamine compd. as a chain extender. To the prepolymer is added an N,N- disubstd. diamine of formulae I-IV (wherein R is an alkyl; R' is H or an alkyl; and n is 2 or higher), thereby obtaining a polyurethane polyurea resin (A). Then, 15-60wt.% component (A) is dissolved in an org. solvent (B) (e.g., acetone) contg. a sec. or tert. alcohol in an amt. of up to 50%, thereby obtaining a soln. having a viscosity of 100-50,000cps. A pigment (C) is added to the soln. and agitated.
Patent JP-H058901-A (JP)
Title: Paper sheet conveyance control device
Inventor: KOBAYASHI TORU
IPC: G07D9/00
Filed: 1991-07-09
Abstract: PURPOSE:To provide a paper sheet conveyance control device having a drive control part with no necessity for performing a design change relating to even a conveying path with a different length of the objective conveying path. CONSTITUTION:The first/second rollers 9, 10, rotated about an axis orthogonal to a paper surface, are provided in the vicinity of an upper surface of a conveying path 5. Through holes 15, 16 are left as provided in an equal horizontal direction in a part of mutually equal distance respectively from the first/ second rollers 9, 10. Emitted light from the first light emitting element 3A, placed just above the through hole 15, is received to the first light receiving element 2A placed below the through hole 15, and a conveyed material 6 is detected brought in an upper part of the through hole 15 through the first light receiving element 2A by a control means 1A. A control signal is generated and applied to a drive part 1B to rotate the first roller 9 through the first motor 7 by the drive part 1B. The first roller position displacement part 13 is driven by the drive part 1B to position the third roller 11 to approximate the first roller 9, and the conveyed material 6 is held and conveyed leftward.
Patent JP-S5690381-A (JP)
Title: Recording width adjusting method of deflection control ink jet recording
Inventor: EZAKI TAKASHI
IPC: G06K15/10
Filed: 1979-12-24
Abstract: PURPOSE: To enable to erase white stripes and black stripes at boundary parts  where jet nozzles are changed, by performing recording at high density where an  assigned recording width is small and at low density where it is large.  
     CONSTITUTION: Recording widths of ink jet nozzles are adjusted by varying the difference between charge voltage levels of prescribed several m assigned to recording of each width. For example, when charge voltages of 1W40 levels shown by the solid lines are applied, the charge voltage level is increased setting larger in dot- to-to pitch as shown by the dotted lines corresponding to the recording width greater than a prescribed value. When the recording width is less, the level difference is decreased. Then, the recording is performed at high density where the assigned recording width is small and at low density where it is great, so that white stripes and black stripes can be eliminated at the boundary part where jet nozzles are changed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000358050-A (JP)
Title: Polling system
Inventor: SAKURAI HITOSHI
IPC: H04L12/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polling system capable of N:M communication for a system which has a fast terminal and a terminal interface of >=64 kb/s in terminal speed. SOLUTION: A control signal is converted in terminal interfaces 2 and 3 into an ST signal for signaling and on the basis of information of the ST signal, a branch interface 4 selects one of pieces of data from the terminal interfaces 2 and 3. The selected data and ST signal are transmitted from the branch interface 4 to a host through a terminal interface 1. Consequently, even the system having a >=64 kb/s terminal speed becomes able to have an N:M communication by polling.
Patent JP-S5869572-A (JP)
Inventor: NIISATO TOORU
IPC: A61M1/14
Filed: 1981-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6227892-A (JP)
Inventor: ARAI YOSHIO
IPC: G08B17/12
Filed: 1985-07-30
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-H1111771-A (JP)
Title: Paper reversing device for printer
Inventor: NANBA TAKEO
IPC: G03G15/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce temporary stand-by space for paper at the time of reversing the paper so as to miniaturize a device, and make the device most appropriately usable for a printer coping with high speed printing, large-sized paper and the like. SOLUTION: In a device for reversing the front and rear faces of sheet-by- sheet type cutform paper 10 conveyed in from a carry-in path 11, at a reversing part to convey the paper 10 from a reversing carryout path 15 and printing on the respective front and rear faces of the paper 10, a large diameter reversing roller 12 rotatable normally and reversely is arranged at a part communicating the outlet end of the carry-in path with the inlet end of the reversing carry- out path 15, and a paper detecting sensor 14 for detecting the passage of the tip 10a and rear end 10b of the paper 10 is arranged at an intermediate part of the carry-in path 11.  On the basis of recognition of the rear end 10b of the paper 10 facing the inlet end of the reversing carry-out path 15 after the specified time from receiving the detection signal of the paper detecting sensor 14, a control part sends a rotation changeover signal to the reversing roller 12 to rotate it reversely so that the wound paper 10 is fed into the inlet end of the reversing carry-out path 15 from the rear end 10b.
Patent JP-2000358222-A (JP)
Title: Display expression device and information transmission system
Inventor: NATSUBORI SHIGEYASU
IPC: H04N21/439
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To transmit information such as a size, a color and a sound of an object in an expressed and displayed scene. SOLUTION: A data reception section 12 receives a broadcast signal via a carrying path 11 or an interface section 17. The data reception section 12 separates data themselves and attached information from the received data. A control processing section 14 integrates displayed or expressed data with a processing method set at that point of time, applies proper processing to the integrated result and transfers the data after processing to an expression section 15 and a display section 16. Thus, it is possible to display an actual size of an object in a scene on a display screen in a size of the original object and to sound the original sound from a speaker.
Patent JP-S6147404-A (JP)
Title: Expellent composition against noxious insect for spraying use
Inventor: MATSUNAGA TADAKATSU
IPC: A01N53/02
Filed: 1984-08-10
Abstract: PURPOSE:The titled composition, exhibiting remarkable and immediate knock- down effect and a sufficient lethal efficacy by a synergistic effect, and containing a mixture of a pyrethroid based compound with a specific compound. CONSTITUTION:An expellent composition containing a pyrethroid based compound expressed by the formula (R1 is H and R2 is 2-methyl-1-propenyl or both R1 and R2 are methyl; X represents 2-allyl-3-methyl-cyclopent-2-en-1-on-4-yl, 2-prepargyl-3-methyl-cyclopent-2-en-1-on-4-yl, etc.) and 2,3,4,5,6-pentafluorobenzyl 2,2'-dimethyl-3-(2,2-dichlorovinyl)cylopropane carboxylate at 9:1-2:8 mixing weight ratio. Said composition is mainly used as oily aerosols, aqueous aerosols, only agents or emulsifiable concentrates.
Patent JP-S5974269-A (JP)
Title: Method for plating stainless steel with silver
Inventor: ISHIZAKI HIDEKAMA
IPC: C23C18/44
Filed: 1983-09-13
Abstract: PURPOSE:To obtain a homogeneous silver layer of high quality by plating by activating the surface of stainless steel calcined under prescribed conditions with an activating soln. contg. stannous halide as a principal component before forming a silver mirror on the steel surface. CONSTITUTION:Stainless steel is calcined at 250-550 deg.C in an oxidizing atmosphere for 5-120min to form an oxide film on the steel surface. The surface of the oxide film is activated by wetting with an activating soln. contg. stannous halide as a principal component. A silver mirror layer is formed on the activated surface. Thus, a homogeneous silver layer of high quality is obtd. by plating.
Patent JP-H0456703-A (JP)
Title: Stainless steel powder for powder metallurgy
Inventor: FUJITA SENJI
IPC: C22C38/44
Filed: 1990-06-27
Abstract: PURPOSE:To obtain stainless steel powder for powder metallurgy having high compact density by atomizing molten stainless steel containing the specific contents of C, S and N. CONSTITUTION:Components in the stainless steel powder obtd. by atomizing the molten steel are in wt% of 0.001-0.02% C, 0.001-0.01% S and 0.008-0.020% N. In order to obtain this stainless steel powder, e.g. by applying complex process, which the molten steel is refined with a ladle refining furnace after decarbonizing with an argon-oxygen decarbonizing furnace, the contents of C, S and S are sufficiently lowered, and then, this is once made to a billet, and this is melted and atomized with atomizing method. In the case of using the stainless steel powder for powder metallurgy obtd. with this, as the stainless steel powder having high compact density is obtd., the mechanical characteristic in a sintered body can be drastically improved.
Patent JP-H0219714-A (JP)
Title: Abnormality detecting method for incremental encoder
Inventor: NISHIO AKIO
IPC: G01D5/245
Filed: 1988-07-08
Abstract: PURPOSE:To prevent a malfunction of a device for executing a position control by allowing each of a phase A signal and a phase B signal to synchronize with a leading edge or a trailing edge of a clock, and generating an A1 signal and a B1 signal. CONSTITUTION:The signals are set as a phase A signal and a phase B signal and a clock is set so that a rise or a fall of the clock is executed >=2 times within a position difference time of the phase A signal and the phase B signal, and the phase A signal and the phase B signal are allowed to synchronize with the clock and set as an A1 signal and a B1 signal. These A1 signal and B1 signal are delayed by a 1.5 clock portion and set as an A2 signal and a B2 signal, and an A3 signal and a B3 signal are generated from exclusive OR of the A1 signal and the A2 signal, and exclusive OR of the B1 signal and the B2 signal, respectively. Subsequently, a C1 signal is generated by AND of the A3 signal and the B3 signal, and when the C1 signal is a pulse signal, the phase difference time becomes shorter, and it is detected that an incremental encoder is in an abnormal state.
Patent JP-H11349735-A (JP)
Title: Thermoplastic elastomer eraser composition
Inventor: TASAKA MICHIHISA
IPC: B43L19/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition having excellent moldability, processability, usability, erasability and the cohesivity of erasing residues, and used for erasing characters. SOLUTION: This thermoplastic elastomer for erasing characters comprises (a) 100 pts.wt. of a block copolymer comprising at least two polymer blocks A consisting mainly of a vinylaromatic compound and at least one polymer block consisting mainly of a conjugated diene compound, and/or a hydrogenated block copolymer obtained by hydrogenating the block copolymer, (b) 5-200 pts.wt. of polyethylene or a copolymer consisting mainly of ethylene, which are (co)polymerized in the presence of a single site catalyst, (c) 20-250 pts.wt. of a non-aromatic softener for rubbers, and (d) 0-400 pts.wt. of an inorganic filler.
Patent JP-S6147715-A (JP)
Title: Block copolymer
Inventor: SHIRAKI TOSHINORI
IPC: C08F297/00
Filed: 1984-08-15
Abstract: PURPOSE:To provide the titled copolymer having a polymer structure of a specific formula, containing vinyl aromatic hydrocarbon and a conjugated diene at a specific weight ratio, and having a melt flow rate falling within a specific range and excellent hardness, mechanical strength, adhesivity and moldability. CONSTITUTION:The objective copolymer has a polymer structure of formula B-A-(B'-A')n (A and A' are vinyl aromatic hydrocarbon polymer block; B is polymer block composed essentially of conjugated diene; B' is conjugated diene homopolymer block and/or block of a copolymer of vinyl aromatic hydrocarbon and conjugated diene; n is 1-3), contains vinyl aromatic hydrocarbon (preferably styrene) and conjugated diene (preferably 1,3-butadiene) at a weight ratio of 10:90-60:40, and has a melt-flow rate of 15-60g/10min. USE:Hose, toy, etc. A hot-melt adhesive composition for label, etc.
Patent JP-H0692675-A (JP)
Title: Optical glass having low specific gravity and low refractive index
Inventor: ENOMOTO GORO
IPC: C03C3/112
Filed: 1991-04-11
Abstract: PURPOSE:To improve the devitrification resistance by using SiO2, Al2O3, Nb2O5, TiO2, ZrO2, Na2O, K2O, ZnO+CaO+SrO+BaO and F of the fluoride of the above metals at specific weight ratios. CONSTITUTION:A PbO-free optical glass having low specific gravity and low refractive index is produced by compounding and mixing prescribed optical raw materials, melting and homogenizing the mixture, casting in a mold and slowly cooling the cast product. The glass is composed of 45-70wt.% of SiO2, 0-20wt.% of Al2O3, 0.5-15wt.% of Nb2O5, 0-15wt.% of TiO2 (Nb2O5+TiO2 is 0.5-20wt.%), 0-10wt.% of ZrO2, 0-20wt.% of Li2O, 0-40wt.% of Na2O, 0-40wt.% of K2O (Li2O+Na2O+K2O is 15-40wt.%), 0-10wt.% of ZnO+MgO+CaO+SrO+ BaO (BaO is 0-5wt.%) and 0.1-8wt.% (in terms of F in total) of the fluoride components of the metallic elements of the above metal oxide components. The glass has a refractive index of <=1.60, an Abbe number of 40-50 and excellent devitrification resistance.
Patent JP-H1018021-A (JP)
Title: Sticking preventing parts in physical vapor depositing device
Inventor: UCHIYAMA NAOKI
IPC: C23C30/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To increase the frequency of the reutilization of sticking preventing parts in a physical vapor depositing device, to remove physical vapor-deposited coating film to be stuck in a short time and to reduce the cost by forming Zn or Zn alloy coating film on the surface of the substrate of sticking preventing parts. SOLUTION: A masking jig 2 is used, and AU physical vapor-deposited coating film is formed on the surface of a CD-ROM substrate and to produce CD- ROM, and at the point of time in which the physical vapor-deposited coating film sticks to the surface of the masking jig 2, the masking jig 2 is immersed in an aq. soln. of hydrochloric acid while ultrasonic oscillation is applied thereto. In this way, Zn coating film on the surface of the masking jig substrate dissolves in the aq. soln. of hydrochloric acid, the stuck Au physical vapor-deposited coating film falls off into the aq. soln. of hydrochloric acid, and the AU physical vapor-deposited coating film can easily be recovered by filtering the aq. soln. of hydrochloric acid.
Patent JP-S6327020-A (JP)
Title: Charged particle beam device
Inventor: ASARI TOSHIHIRO
IPC: H01L21/027
Filed: 1986-07-18
Abstract: PURPOSE:To lighten the burden of an operator while shortening the exposure time by automatically controlling the gains of a mark detecting signal to the fluctuation fo charged beam currents. CONSTITUTION:Output signals from a pair of beam detectors 3a and 3b are supplied to adding and subtracting circuits 5 and 4 to produce the sum of the two signals and the difference between the two. One of the output signals from a differentiating circuit 6 for differentiating an output from the circuit 5 or 4 in response to a mark formed onto a material 2 is extracted selectively by a selecting circuit 7, a signal from a holding circuit 8 for holding the peak value fo a signal from the circuit 5 and output signal from the circuit 7 are divided by a dividing circuit 9, and an output signal from the circuit 9 is processed by a detecting circuit 11, thus detecting the position of the mark.
Patent JP-H0458795-A (JP)
Title: Driving current control system
Inventor: MATSUBAYASHI KATSUYOSHI
IPC: H02P8/00
Filed: 1990-06-27
Abstract: PURPOSE:To improve success rate of retry feeding of such as paper currency after occurrence of feed error by subjecting the driving current value to variation control at the time of retry. CONSTITUTION:A microprocessor 1 controls the operation of a pulse motor 5 based on a forward/reverse signal 10 and an excitation ON signal 11 of a pulse motor 5. In order to set the driving current at the time of excitation ON, resistance in an electronic volume 4 is selected based on the data on an I/O data bus 8 and a voltage corresponding to the variation of voltage division ratio with respect to a resistor 12 is fed to the driving current setting terminal 6 of a pulse motor driver 3. Any one of transistors Tr1-Trn is turned ON according to the decoding results and the pulse motor driver 3 is controlled based on the voltage division ratio between the resistor 12 and any one of resistors R1-Rn. In other words, driving current to be applied to the pulse motor 5 is subjected to variation control by varying the voltage division ratio of the resistor.
Patent JP-H05206072-A (JP)
Title: Apparatus and method for plasma working using inductive rf coupling
Inventor: COLLINS KENNETH S
IPC: H01L21/31
Filed: 1992-06-26
Abstract: PURPOSE: To process a sensitive device and to improve yield, without damages and without use of micro-loading. CONSTITUTION: This is a dome-type plasma-reaction-device chamber 11, and a device 30 such as an antenna, which is driven by RF energy electromagnetically coupled in the dome of a reacting device, is used. The antenna generated a high-density low-energy plasma for etching metals, dielectric substances and semiconductors in the chamber. Auxiliary RF bias energy, which is applied on the supporting cathode of a wafer 5, controls a cathode sheath voltage and controls ion energy, regardless of the density. Various magnetic/voltage- processing improvement technologies are displayed, together with an etching process, a vapor deposition process and an etching/vapor-deposition combining process.
Patent JP-H0458816-A (JP)
Title: Walking-type working machine
Inventor: SADAKANE HIROBUMI
IPC: A01D34/68
Filed: 1990-06-27
Abstract: PURPOSE:To provide the title machine of high safety, ensuring the engine to stall automatically when upsetted, equipped with an auxiliary handle with a grip of shape similar to that of a driving handle, and so designed that said auxiliary handle puts momentum on the side of non-working position and is interlocked with an engine-stalling device. CONSTITUTION:In the title machine equipped with an arch-shaped driving handle 8, an auxiliary handle 12 is installed so as to be free to make rocking driving over a range from (A) such a working position A that its grip 12a exists along the side of the inside of the machine body for the grip 8b of the driving handle 8 to (B) non-working positions B1, B2 above or below the position A, and puts momentum on the positions B1, B2; and a means to make a stalling operation for an engine 6 through interlocking with the movement of said auxiliary handle 12 toward the positions B1, B2 is also provided, thereby the auxiliary handle 12 returns to the position B1 when an operator looses his hold off the driving handle 8, resulting in stalling the engine automatically.
Patent JP-S5960444-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: TAKAHASHI JIROU
IPC: G03G9/087
Filed: 1982-09-30
Abstract: PURPOSE:To provide a toner which has a positive electrostatic charging characteristic and can be adequately fixed when subjected to contact heating and fixing by using a binder contg. a copolymer contg. a component consisting of a polymer having an active halogen atom and a component consisting of an acrylic monomer. CONSTITUTION:A binder contains a copolymer contg. a component consisting of a monomer having an active halogen atom and a component consisting of an acrylic monomer. A monomer expressed by, for example, the general formulas 1, 2 is used as the monomer having an active halogen atom. In the formulas Y1 is oxy, alkylene oxy, phenylene oxy, oxyphenylene, oxyalkylene, carbonyl oxy, oxycarbonyl group, etc., Y2 is alkoxy, acyl, phenyl, phenyl oxy group, etc., A2 is vinyl, alkyl substd. vinyl, allyl, R is hydrogen, methyl, X is halogen, A-Y1 and Y2 have the Hammett substituent constant larger than -0.1.
Patent JP-S6060725-A (JP)
Title: Forming method of pattern
Inventor: YAMAO TATSUHIKO
IPC: G03F7/20
Filed: 1983-09-14
Abstract: PURPOSE:To enable to perform more stable control for the size of resist patterns by a method wherein the prescribed form resist patterns formed on a substrate are irradiated with far ultraviolet light of a wavelength of less than 330mum. CONSTITUTION:N type electron beam resist patterns 2 are formed on a substrate 1, and after that, the patterns 2 are irradiated with far ultraviolet light 4 of a wavelength of less than 330mum. The surfaces of the resist patterns 2 are shaved by the irradiation of far ultraviolet light. As a result, it becomes possible to change the form of the resist patterns 2, thereby enabling to easily perform higher precision control for the width of the resist patterns 2 in the surface of the substrate 1.
Patent JP-H073085-A (JP)
Title: Polyolefin composition
Inventor: FUNAOKA HIDEHIKO
IPC: C08L53/00
Filed: 1993-06-16
Abstract: PURPOSE:To obtain a polyolefin composition containing a propylene-ethylene block copolymer as a main component and having small shrinkage factor. CONSTITUTION:The composition contains (a) 40-80wt.% of a propylene-ethylene block copolymer having an ethylene content of 1-30wt.% and (b) 20-60wt.% of a polyethylene having a density of >=0.940g/cm<3>. It satisfies the formula (log(R100/R500)+0.80)/log(MFRPP)<0.40 wherein MFRPP is melt flow rate of (a), R100 is the ratio of the melt viscosity of (b) [eta100(b)] to that of (a) [eta100(a)] measured by a rotational viscometer at a frequency of 100rad/sec at 210 deg.C and R500 is the ratio of the melt viscosity of (b) [eta500(b)]to that of (a) [eta500(b)] to that of (a) [eta500(a)] measured by a rotational viscometer at a rotational speed of 500rad/sec at 210 deg.C.
Patent JP-H0882773-A (JP)
Title: Lens for treating amblyopia and diplopia and glasses using lens thereof
Inventor: BIN HEIBU
IPC: G02C7/16
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the defect of beauty, to increase the degree of satisfaction of a wearing person and to improve the effect of medical treatment by forming ruggedness on one side face of a lens part so that the outside can not be watched from the inside of the lens part but an eyeball can be watched from the outside of the lens part. SOLUTION: Non-reflection multicoating faces 5 are formed inside (namely on the side of eyeglasses) and outside a lens 3 and a lens part 7, for which a rugged face 4 is formed inside, can be provided. In order to produce the lens in such structure, the lens part 7 is worked by utilizing non-magnified glass or plastic and afterwards, fine ruggedness is formed on the inside face (namely on the side of eyeglasses) by utilizing the powder of emery, Sanding machine, molding or chemical materials. Thus, light is scattered by this rugged face and the image is blurred and such structure is provided so that an external object can not be watched well from the eyeball but the eyeball can be watched well from the outside.