baber/WOPTO huggingface dataset:
Patent JP-H04291257-A (JP)
Title: Photosensitive transfer material
Inventor: SUZUKI TAMOTSU
IPC: G03F7/00
Filed: 1991-03-19
Abstract: PURPOSE:To provide the photosensitive transfer material which improves the ease of positioning to respective color images and prevents the generation of the bubbles of the air generated in the transferred images by being taken into the spaces between film surfaces at the time of forming the multicolor images by successively transferring the color images to an image forming sheet while matching the images after forming the respective color images by utilizing the photosensitive transfer material. CONSTITUTION:This photosensitive transfer material is constituted by incorporating matting agent particles which are crosslinked resin particles of a core and shell type composed of a core part consisting of a polymer having the degree of crosslinking within a 0.05 to 3.0 millimol/g range and a shell part consisting of a substantially straight chain polymer having at least >=1 kinds of hydrophilic functional groups into an under coat layer or image forming layer or both provided on a base.
Patent JP-H03280990-A (JP)
Title: Control device for industrial sewing machine
Inventor: YAJIMA MAKOTO
IPC: H02P3/16
Filed: 1990-03-30
Abstract: PURPOSE:To enable to apply a holding brake continuously by alarming after the lapse of a fixed time, in the case of control for holding a sewing machine needle position. CONSTITUTION:A needle position detector 6 for generating a needle position signal is set up in a sewing machine main unit 1. A sewing machine driving motor 2 is connected in cooperation with a sewing machine drive shaft. In a control unit 8 connected to this motor 2, driving/fixed position stopping control and holding brake control of the motor 2 are performed by a foot-step switch 10. In the case of control by applying a brake to hold a sewing machine needle position after the foot-step switch 10 is turned off, a means 14 (example, buzzer), which generates an alarm of the holding brake when its operational time elapses for a fixed time, is additionally provided. As a result, safety can be maintained by enabling holding brake operation of the sewing machine needle position to continue.
Patent JP-S5414749-A (JP)
Title: Developing device
Inventor: TEJIMA AKITOMO
IPC: G03G15/08
Filed: 1977-07-06
Abstract: PURPOSE: To selectively attract charged magnetic toners only and make them move to the latent image forming plane of a recording medium by providing a magnetic roller rotatable in the proximity of a magnetic means which supplies the charged magnetic toners to the latent image forming plane of the recording medium. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08253371-A (JP)
Title: Carbon fiber-reinforced carbonaceous composite material and its production
Inventor: NAITO KAZUNARI
IPC: C04B35/583
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a composite material excellent in oxidation resistance. CONSTITUTION: This composite material is such that the carbon constituting the matrix contains a boride (capable of forming a B2 O3 -based oxide by its oxidation, e.g. B4 C), or its surface is provided with coating film of silicon carbide or silicon nitride etc. For example, this composite material is obtained by molding a stock comprising a phenolic resin prepolymer, B4 C and pitch-based carbon fibers followed by sintering the resultant molded product by hot pressing technique and then coating the surface of the resultant sintered compact with SiC. Use of the boride causes oxidation of the boron component in the matrix with O2 intruded into the matrix to effect formation of B2 O3 -based oxide film, thereby, obtaining the objective composite material excellent in oxidation resistance.
Patent JP-S57195744-A (JP)
Title: Sealing device in continuous vacuum treatment apparatus
Inventor: IMADA KIYOSHI
IPC: B29C37/00
Filed: 1981-05-29
Abstract: PURPOSE:To improve service durability of seal rolls and ripple members constituting a sealing device for preliminary vacuum chambers, by affixing the ripple members in such a manner that they may be readily separated from the seal rolls by the difference between pressures within and outside the unit. CONSTITUTION:The sealing device consists of a pair of seal rolls 16, 17 and ripple members 20, 21 affixed in the axial direction on both sides of the seal rolls (F indicates workpiece such as plastic film). The ripple members are made of elastomer (e.g. urethane rubber) and are bent at the end for higher elasticity (18 and 19 indicate casing of preliminary vacuum chamber). They are affixed in such a manner that they may be readily separated from seal rolls 16, 17 by the difference in pressure between atmosphere side and vacuum side (i.e. pressure A-C or C-B). Thus excessive pressing force is removed and frictional resistance is lowered between the seal roll and the ripple member, resulting in improved service durability of the both component parts.
Patent JP-2000081422-A (JP)
Title: Automated multipoint trace material analysis device and method and automated trace material analysis device and method
Inventor: SHINOZAKI TSUTOMU
IPC: G01N1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To accurately and automatically analyze trace components in a short time. SOLUTION: An automated trace material analysis device comprises a sampling part 100 for capturing a sample containing a trace material, a concentrating part 200 having the function of concentrating the trace material in the sample captured by the sampling part, an analysis part 300 for analyzing and measuring the trace material concentrated, and a control part 400 automatically and integrally controlling each part. In this case, for one system of analyzer 61 in the analysis part 300, at least two systems of concentrating devices 26, 27 of the concentrating part 200 providing a concentrated reagent to the analyzer 61 are provided, and certain samples are supplied to the concentrating devices 26, 27 of each system by a plurality of parallel multipoint selector valves 21-24 from one series of samples independently captured at many points P1-P10.
Patent JP-H03282469-A (JP)
Title: Photosensitive body
Inventor: KAGAMI KENJI
IPC: G03F7/027
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a dye image small in color fogging by incorporating a specified compound in a polymerizable polymer precursor. CONSTITUTION:The photosensitive body comprises at least a heat-developable photosensitive composition composed of sensitive silver halide, an organic silver salt, and a reducing agent, and the developable polymer precursor containing the compound represented by formula I in which each of R<1> - R<6> is H or alkyl, independent of each other, and each of a1 - a6 is a divalent group, thus permitting the obtained photosensitive body to form a printing plate good in printing resistance and a dye-transferred high-quality image.
Patent JP-S58200327-A (JP)
Title: Input device of data transmitter for industrial control
Inventor: MURAKAMI MASAKI
IPC: G06F3/02
Filed: 1982-05-14
Abstract: PURPOSE:To facilitate the input processing of input data and to improve the reliability of transmission control and the processing capability of a process computer, by varying the set time of a timer required for the input processing. CONSTITUTION:The timer time t1 of the input scanning cycles of contact information in data fetch and the timer time t2 for preventing bounding and chattering are set by the 1st timer time setter 110A and the 2nd timer time setter 110B respectively corresponding to switches used foa a production process. Then, the necessary contact information is inputted from a contact information input part 108. Consequently, the input data is inputted from the input part 108 at every interval of the time t1 set by the setter 110A. Therefore, waveform- shaped data which is delayed with respect to operation at the leading and trailing edges of the waveform by the time t2 set by the setter 110B is inputted to the process computer 200. Thus, the input processing such as the removal of noises due to bounding and chattering is facilitated.
Patent JP-H04293954-A (JP)
Title: Thermoplastic resin composition
Inventor: SAITO AKIHIRO
IPC: C08L67/00
Filed: 1991-03-22
Abstract: PURPOSE:To improve the balance among transparency, heat resistance, impact strength, and flowability by compounding an arom. polyester carbonate with a specific copolyester carbonate. CONSTITUTION:An arom. dicarboxylic acid (deriv.), an arom. dihydroxy compd. (deriv.), and a diaryl carbonate or phosgene are allowed to react to give an arom. polyester carbonate having arom. dicarboxylic acid residues, arom. dihydroxy compd. residues, and carbonic acid residues. 99-1 pts.wt. the resulting polymer is compounded with 1-99 pts.wt. copolyester carbonate consisting of structural units of formula I [wherein R and R' are each halogen or a monovalent hydrocarbon(oxy) group; W is a divalent hydrocarbon group, S, S-S, O S(=O), (O=)S(=O), or C(=O);(n)and(n') are each 0-4; X is a 6-18C divalent hydrocarbon group; and (b) is 0-1] and 2-30mol% structural units of formula II.
Patent JP-2000277920-A (JP)
Title: Manufacture of multilayeed wiring board
Inventor: KINAGA YOSHIMASA
IPC: H05K3/46
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high reliability multilayer wiring board with increased productivity. SOLUTION: A method for manufacturing a multilayer wiring board comprises a step a for forming an active light reactive resist layer on a formed wiring board 1 produced in advance, a step b for having the resist layer selectively irradiated and exposed, a step c for forming a resist into a desired wiring pattern 2 by removing the unwanted resist part through development, a step d for forming a non-developing curable insulating material layer 5 on the board on which a resist layer into a desired wiring pattern is formed, a step e for removing the remaining resist layer, a step f for forming a metal plated layer 6 by plating one side or both sides of the board with a metal, and a step g for forming a circuit by forming a resist layer on the metal plated layer,  so as to selectively expose the resist layer to active light and develop it and etching and these steps are performed in sequence.
Patent JP-S61242757-A (JP)
Title: Soldering equipment
Inventor: NAKAZONO MASAKAZU
IPC: B23K3/00
Filed: 1985-04-18
Abstract: PURPOSE:To unify a soldering by placing a printed circuit board on the member having elasticity and then by soldering simultaneously plural leads of electronic components. CONSTITUTION:A sheet-like conductive silicone rubber 2 is provided on an XY table 1. A printed circuit board 3 is placed via a positioning pin 4 on the rubber member 2 having an elasticity and located. In this state the flat packaging IC 5 in plural directions is placed on the pattern 6 of the board 3. The first and second heater tips 7, 8 are then descended from the upper part and brought into contact with the lead lines 9, 10 of the IC 5 by giving the prescribed pressure. In this case, the soldering is performed with the heater tips 7, 8 being heated by the current. The pressing force to be applied on all the lead wires 9, 10 becomes uniform due to the rubber 2 of elastic body being arranged under the board 3 and the soldering is unified.
Patent JP-S559925-A (JP)
Title: Spraying method for lawn seed onto slope face
Inventor: TSUJIMOTO UTAROU
IPC: E02D17/20
Filed: 1978-07-03
Abstract: PURPOSE: A lawn seed spraying method which enables uniform breeding of a lawn over the whole of a slope face and is easily carried out at low cost, wherein the required material can be formed by simple retreatment of used tires.  
     CONSTITUTION: Used tires 1 are cut up along cutlines a-c to form nearly frust- conical annular bodies 2 comprising a small-diametered upper opening 3, large- diametered lower opening 5, and embedded bead 6. A plurality of the bodies 2 are placed on a slope face 4 with the openings 3 up and connected with one another by stringlike members 11, and some of the bodies 2 are fixed to the slope face 4 by piles 7. A mixture of lawn seeds A, fertilizers B, and binder is sprayed onto the slope face 4 by a sprayer C. Even on rainfalls, the lawn seeds A and fertilizers B are prevented from washout by slant inner faces 2a of the bodies 2, so that a lawn is breeded uniformly over the whole of the slope face 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60223916-A (JP)
Title: Inverted and diffused flame burner
Inventor: ADACHI KINICHI
IPC: F23Q9/06
Filed: 1984-04-23
Abstract: PURPOSE:To contrive smooth ignition, by providing a device sending partly premixed air-fuel mixture for ignition time in a combustion chamber. CONSTITUTION:Combustion gas is injected through an injection opening 8 by entering through a gas flow path 1 and separated partly at an inlet 4 as the gas for ignition time. The separated gas is turned into a premixed air-fuel mixture by flowing air in the separated gas through an air inlet 5, led into a combustion chamber 3 through an outlet 6 and ignited by an igniter 9. The combustion air is led to the combustion chamber 3 from a combustion air outlet 7 through a combustion air flow path. In other words, the titled burner is a device in such constitution that a partly premixed air-fuel mixture and the air are taken out from separate routes at the time of ignition and then they are ignited.
Patent JP-H09110481-A (JP)
Title: Intermediate film for laminated glass and laminated glass
Inventor: BANDO AKIHIKO
IPC: B60J1/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain laminated glass at relatively low temp. without decreasing transparency, moisture resistance, weather resistance, shock resistance and adhesion property by forming a resin compsn. containing a specified graft resin and a calixarene compd. SOLUTION: A graft resin (A) is prepared by the reaction of an ethylene-vinyl acetate copolymer or ethylene-(meth)acrylate copolymer containing 10-35wt.% vinyl acetate or (meth)acrylate, and 1-20wt.% silane compd. expressed by formula I (wherein, R is an org. functional group having at least one ethylene-type double bond; X<1> to X<3> are each org. functional group and at least one of them is an alkoxy group). (B) A calixarene compd. expressed by formula II (wherein n is 4 to 16) or a condensed product of polyhydric alcohol (deriv.) having >=5 valences and an excess amt. of benzaldehyde (deriv.) is added by 0.01-4 pts.wt. to 100 pts.wt. of the component (A) to obtain a resin compsn. The obtd. resin compsn. is formed into a sheet to obtain an intermediate film having 0.05-1.2mm thickness for laminated glass.
Patent JP-H07292871-A (JP)
Title: Eave tile
Inventor: KAMIYA MASAJI
IPC: E04D1/30
Filed: 1994-04-20
Abstract: PURPOSE:To reduce manufacturing cost by manufacturing a large number of eave tiles at one time. CONSTITUTION:An eave tile 1a has a main section 2 and a bent section 3a. The bending angle of the bent section 3a is controlled within a range of approximately 45+ or -15 deg. in consideration of the thickness of the main section 2. Consequently, when a plurality of the eave tiles 1a are introduced into a furnace, mutual intervals among the adjacent tiles 1a can be reduced, and a large number of the tiles 1a can be baked at one time.
Patent JP-S63247702-A (JP)
Title: High refractive index coating film
Inventor: KAWASHIMA JUNJI
IPC: G02B1/11
Filed: 1987-04-02
Abstract: PURPOSE:To obtain a titled film having good weatherability and chemical resistance by consisting said film essentially of fine Ti oxide particles having 1-100mmu grain size and the org. silane compd. expressed by the prescribed formula and incorporating both at prescribed weight % therein. CONSTITUTION:This film consists essentially of the titanium oxide A having 1-100mmu grain size and the org. silane compd. expressed by the formula I. This high refractive index coating film contains 10-90wt.% A and 90-10wt.% B. In the formula, R denotes methyl, ethyl, propyl, butyl group, X the formula II, a is 0 or 1. The Ti oxide A in the form of hyperfine particles in such compsn. has the high refractive index and the disilane compd. has excellent crosslinkability and is physically and chemically stable. The coating film having the excellent weatherability, chemical resistance, scratching resistance and dyability is obtd. when both the components are combined. Changing of the refractive index is possible; in addition, the application of this film to the scratch-resistant coating of plastic materials and the UV absorption film of glass and the formation of an antireflection film by combining and laminating the coating films of varied compsns. are permitted as well.
Patent JP-S59209414-A (JP)
Title: Pipe end thinning rolling method
Inventor: TOGASHI FUSAO
IPC: B21B37/18
Filed: 1983-05-12
Abstract: PURPOSE:To prevent thickening of a pipe end after reducing with high accuracy by thinning the pipe end of a blank pipe at an entrance side of a reducing mill with high accuracy. CONSTITUTION:A reference thickness pattern in longitudinal direction of the pipe end after thinning rolling that can suppress the fluctuation of the thickness at the pipe end at the time of reducing is determined beforehand for each reducing schedule. Then, the change of an outer diameter pattern that occurs in longitudinal direction of the pipe end at the time of thinning rolling that obtains the reference thickness pattern is determined beforehand. At the same time, the thickness fluctuation given by the change of the outer diameter pattern to longitudinal direction of the pipe end at the time of reducing is determined beforehand. Then, the rolling pattern of thinning rolling for the hollow pipe is set by adding thickness fluctuation to the reference thickness pattern for the hollow pipe as an object of controlling. After thinning rolling by the rolling pattern, the thickness pattern and outer diameter pattern in longitudinal direction of the pipe end of the hollow pipe are measured and the difference between reference thickness pattern and outer diameter pattern and thickness pattern and outer diameter pattern is found. The reference thickness pattern and outer diameter pattern are corrected to make the difference zero.
Patent JP-H09249479-A (JP)
Title: Method for growing compound semiconductor single crystal
Inventor: NODA AKIRA
IPC: H01L21/208
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing a compound semiconductor single crystal in high yield while suppressing the generation of polycrystal and twin crystal in the growth of a compound semiconductor single crystal doped with n-type or p-type dopant, especially a GaAs single crystal doped with Si by a vertical temperature-gradient method. SOLUTION: A temperature gradient 10 is formed in a molten raw material. The gradient starts from a high-temperature zone having a temperature higher than the melting point of the molten liquid through a solid-liquid interface temperature zone near the melting point to a low-temperature zone lower than the melting point and has a high-temperature peak between the high-temperature zone and the interface temperature zone. The temperature gradient is maintained to effect the uniform distribution of a dopant in the molten liquid. Thereafter, a temperature gradient 10 for crystal growth starting from the high-temperature zone higher than the melting point of the molten liquid 3 through a solid-liquid interface temperature zone maintained at about the melting point and controlling the solid-liquid interface 7 to a low-temperature zone maintained below the melting point is formed to effect the growth of a compound semiconductor single crystal doped with a dopant.
Patent JP-S63248853-A (JP)
Title: Vibration insulating rubber composition
Inventor: NAKAMURA TSUTOMU
IPC: C08K5/14
Filed: 1987-04-02
Abstract: PURPOSE:To obtain the titled composition having excellent vibration-damping effects in a wide temperature range, hardness and tensile strength, by blending a specific organopolysiloxane with specific amounts of specific silica fine powder having modified silica and an organic peroxide. CONSTITUTION:(A) 100pts.wt. organopolysiloxane having an average unit shown by the formula [R is (substituted)monofunctional hydrocarbon and at least 50% is methyl; a is 1.99-2.02] and 5,000-15,000 average polymerization degree is blended with (B) 10-100pts.wt., preferably 30-70pts.wt. filler which is obtained by blending silica fine powder with diphenylsilanediol in the weight ratio of 60:40-95:5 and has modified surface prepared by treating silica fine powder having >=50m<2>/g specific surface area with diphenylsilanediol and (C) 0.05-5pts.wt., preferably 0.5-2pts.wt. organic peroxide (e.g. dicumyl peroxide).
Patent JP-S58198858-A (JP)
Title: Alkaline zinc secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/24
Filed: 1982-05-14
Abstract: PURPOSE:To suppress the development of electrodeposited zinc which may becomes the cause of an internal short circuit by suppressing elution of zincate ions in an alkaline zinc secondary battery by adding polyacetylene to a zinc negative active material. CONSTITUTION:After a zinc oxide active material powder, a mercury oxide powder and a polyacetylene powder are mixed together, a polytetrafluoroethylene dispersion or the like is added to the mixture. Next, the mixture is diluted with water, and the diluted mixture is kneaded in order to form a zinc active material sheet. Then the sheet is pressed and stuck to both surfaces of a negative current-collecting body 2 so as to make a negative zinc electrode 1. After that, the negtive electrode 1, a sintered positive nickel electrode 3 and a separator 4 which is impregnated with alkaline electrolyte are assembled in a battery jar 5, thereby constituting an alkaline zinc secondary battery. By the means mentioned above, the growth of zinc dendrite can be suppressed, and the cycle characteristic of a battery of this kind is enhanced.
Patent JP-S62239484-A (JP)
Title: Magnetic head supporting mechanism
Inventor: HIRANO YOSHIYUKI
IPC: G11B21/21
Filed: 1986-04-11
Abstract: PURPOSE:To minimize an oscillation and a temperature rise in a device due to the wind of a head by increasing the plate thickness of the frame of an arm corresponding to the position of a slider. CONSTITUTION:At an arm 1, two heads are fitted, a head A2 is in charge of the inner circumferential side area of a disk 4 and a head B3 is in charge of the outer circumferential side. Heads A2 and B3 are composed of a slider 5 to float on the disk 4 at a small clearance and a supporting spring 6 to support it and add a load. For the arm 1, which is driven by a positioning device from the rear direction and positions a head to the track of a purpose, the thickness of a part 7 corresponding to the slider 5 is formed larger than the thickness of other part. Thus, since the part corresponding to the supporting spring of the head to occupy most of the length of the arm is thinner, the wind loss is small, and since the part corresponding to the slider is thicker, the oscillation of the head is small.
Patent JP-S575555-A (JP)
Title: Low voltage power distribution igniter
Inventor: TATSUMI TAKUMI
IPC: F02P7/03
Filed: 1980-06-13
Abstract: PURPOSE:To decrease the number of ignition coil in such a way of connecting two primary coils to each other in series, connecting the both ends of this serious of one pair of driving transistors, and connecting one pair of plugs to the secondary coil, while connecting heavy duty diodes to each of those plugs. CONSTITUTION:With the primary coils 71a and 71b of an ignition coil 7 connected in series, their both ends are connected to driving transistors 4-1, 4-4, while the both ends of the secondary coil 72 are connected to plugs 6-1, 6-4, and heavy duty diodes 9-1, 9-4 are connected to the plugs 6-1, 6-4. When the transistor 4-1 is interrupted, after a current is supplied to the primary coil 71a of the ignition coil 7, positive high voltage is induced at the output terminal C of the secondary coil 72, and the first cylinder is ignited by discharge from the plug 6-1. Then, when the trasistor 4-4 is interrupted, positive high voltage is induced at the output terminal D of the secondary coil 72, and the fourth cylinder is ignited.