baber/WOPTO huggingface dataset:
Patent JP-S56149769-A (JP)
Title: Manufacture of electrode for battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/28
Filed: 1980-04-21
Abstract: PURPOSE:To decrease the number of immersion of a porous spongy body, which is packed with an active material, and lengthen the life of an electrode of a low cost by impregnating a porous spongy body with a solution of a salt of the active material in which a product of the hydrolysis of the active material is suspended, before the porous spongy body is treated with an alkali. CONSTITUTION:A three-dimensionally continuous porous spongy base plate made of a metal, is impregnated with a solution of a salt of an active material, such as a solution of nickel nitrate, before the base plate is immersed in an alkaline solution to make the nickel nitrate contained in the plae to be converted into nickel hydroxide. After that, the plate is repeatedly washed and dried several times, thus an electrode being manufactured. Here, the former porous spongy body is impregnated with a solution, which is prepared by making a product of the hydrolysis of the active material, such as nickel hydroxide, to be deposited and suspended in a solution of nickel nitrate which is a salt of the active material. As a salt of the active material, sulfate or chloride may be used other than nitrate. The pH of the solution of  the above salt is preferred to be in the range of 2-5.
Patent JP-S63221164-A (JP)
Title: Resin composition
Inventor: HIRONAKA KATSUHIKO
IPC: C08L77/00
Filed: 1987-03-10
Abstract: PURPOSE:To provide a resin compsn. having a low coefficient of dynamic friction and excellent heat resistance and mechanical strength, consisting of nylon 46 resin and a powdered fluororesin. CONSTITUTION:100pts.wt. nylon 46 resin having an intrinsic viscosity of 0.80-2.50 (in m-cresol at 30 deg.C), obtd. by condensing adipic acid (functional derivative) with tetramethylenediamine (functional derivative) is blended with 0.2-5pts.wt. powdered fluororesin having an average particle size of not larger than 30mum and not more than 200pts.wt. reinforcing filler (e.g., glass fiber).
Patent JP-2000249622-A (JP)
Title: Method for correcting time delay of shaker in oscillation simulation of structure
Inventor: MARUTA EIZO
IPC: G01M7/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting the time delay of a shaker in the oscillation simulation of a structure capable of determining the constant (ai) of a predicted value in consideration of response delay without need for a large number of trials and skill at the time of determining it. SOLUTION: At the time of computing an indication value x(t) after the compensation of response delay through the use of a past measured value x' (ti) (prior to present time by dt×i), previously grasped response-delay time τ, and a constant (ai) on the response-delay equation of x'(t)=Asin(ωt) in the equation I, a value obtained by optimization dependently on a frequency (natural circular frequency ω) as the constant (ai) is used, provided that [ti=t-τ-idt].
Patent JP-S57167656-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIYAMA SHIGENOBU
IPC: H01L21/302
Filed: 1981-04-08
Abstract: PURPOSE:To prevent the disconnection of metallic wiring while enabling high integration by selectively forming an insulating film for isolating elements onto the surface of a substrate, thickly shaping a semiconductor layer for forming the elements and flattening the surface. CONSTITUTION:The silicon oxide films 22 are shaped selectively onto the surface of the silicon substrate 21, and the silicon single crystal layer 23 is formed onto the whole surface of the silicon substrate 21 in thickness thicker than the thickness of the silicon oxide films 22. The surface of the silicon substrate 21 is ground and flattened mechanically and chemically, and the thickness of silicon single crystal layers 24 grown onto sections 22' where the oxide films 22 of the silicon substrate 21 are not formed is made equal to the thickness of the selective silicon oxide films 22.
Patent JP-S58170010-A (JP)
Title: Transformer
Inventor: IKEDA SHINYA
IPC: H01F27/18
Filed: 1982-03-31
Abstract: PURPOSE:To form the transformer, for which a cooling duct is easily manufactured and cost thereof is low, by constituting the cooling duct while heat transfer plates made of a metal are arranged in the longitudinal direction to both side sections of a pipe made of a metal, disposing the heat transfer plates between a metallic sheet and an insulating sheet and setting up the heat transfer plates into winding. CONSTITUTION:Each heat transfer plate 19 mounted to one side section of the pipe 18 is fast stuck to the circumferential surfaces of the metallic sheets 7 under the state in which the plates 19 are curved along the circumferential surfaces extending over the whole circumferential direction of the metallic sheets 7 in winding sections, and each heat transfer plate 19 mounted to the other side section of the pipe 18 is fast stuck to the circumferential surfaces of the insulating sheets 8 under the state in which the plates 19 are curved along the circumferential surfaces extending over the whole circumferential direction of the insulating sheets 8. Both end sections of the pipe 18 are connected to insulating pipes 14. Consequently, the cooling ducts 17 are curved in response to the diameters of the winding sections by the winding tension of the metallic sheets 7 and the insulating sheets 8, and wound among both sheets 7, 8 together with both sheets 7, 8 under fast stuck states. Accordingly, the cooling ducts 17 and both sheets 7, 8 are fixed positively by mutual frictional force, and have a large cooling effect to winding.
Patent JP-S60199044-A (JP)
Title: Flexible resin composition for use in tarpaulin
Inventor: EGUCHI HISATOKU
IPC: C08L75/00
Filed: 1984-03-22
Abstract: PURPOSE:To provide a composition capable of giving tarpaulins of high productivity which is easy in calendering process and having outstanding high-frequency welder adhesiveness, comprising polyvinyl chloride resin, thermoplastic polyurethane resin and specific vinyl acetate-ethylene copolymer. CONSTITUTION:The objective resin composition comprising (A) 20-85wt% of polyvinyl chloride resin, (B) 5-75wt% of a thermoplastic polyurethane resin (pref. derived from diisocyanate and polyester polyol prepared from polybasic acid and polyhydric alcohol), and (C) 5-60wt% of a vinyl acetate-ethylene copolymer with a vinyl acetate content 85-40 (pref. 75-55)wt% and a Mooney viscosity (determined by the standard procedure, i.e. the JIS K-6300) >=8 (pref. 10-55).
Patent JP-H09241478-A (JP)
Title: Epoxy resin composition for sealing use and its production
Inventor: SHIBATA KEIJI
IPC: C08L63/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing use excellent in flowability in its seal molding and high in the hot-strength of the sealing layer therefrom. SOLUTION: This epoxy resin composition comprises an epoxy resin, curing agent and silica powder which has been surface-treated with a product formed by thermal reaction between a diketene compound and an amino group-bearing silane coupling agent in the weight ratio of the former to the latter of 0.1-0.4. Thereby, the silane coupling agent can be prevented from mutual crosslinking and the epoxy resin and the silica powder are crosslinked with each other via the above product.
Patent JP-H07261320-A (JP)
Title: Heat developable diazo recording material
Inventor: HIGETA SHIGERU
IPC: G03C1/61
Filed: 1994-03-24
Abstract: PURPOSE:To increase, the image density and to improve heat responsiveness for high-speed recording and preservation stability over a long period of time by forming a recording layer contg. diazo compd.-contg. fine resin particles and a coupling component. CONSTITUTION:This diazo recording material has a recording layer contg. diazo compd.-contg. fine resin particles and a coupling component. The diazo compd.-contg. fine resin particles can easily be produced by an in-liq. drying method as one of microencapsulating means and they are obtd. by dissolving an oil-soluble diazo compd. and an oil-soluble resin in a hydrophobic org. solvent whose b.p. is as low as possible, emulsifying the resultant soln. in water contg. a dissolved water-soluble resin and then evaporating the org. solvent by heating. The average particle diameter of the fine resin particles is preferably regulated to <=10mum.
Patent JP-H09221268-A (JP)
Title: Diaper folding device
Inventor: MAEJIMA YOZO
IPC: B65H45/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To perform accurate folding of diaper for adults and the like at high speed continuously. SOLUTION: To combine a cloth body conveyed by conveying means 10 and a cloth body folded and conveyed by folding means, a receiving support member 20 is arranged at the combined position so as to be changeable in its direction. A conveyor device 21 is arranged on the member 20 so as to adjust the position of cloth body reaching the combination position A on the member 20 and conveying the cloth bodies stacked to keep an accurate positional relation from the member 20.
Patent JP-S62210776-A (JP)
Title: Radiographic image information recording and reading device
Inventor: HOSOI YUICHI
IPC: G01T1/00
Filed: 1986-03-12
Abstract: PURPOSE:To fully heighten the utilizing efficiency of excitation light, and to perform a read with high sensitivity by a small output of excitation light source, by forming a multilayer film filter in which a reflectance to the excitation light increases corresponding to the increase of its incident angle, on the surface at a side where the excitation light is projected, of a recording body. CONSTITUTION:Excitation light 7 is made incident on an accumulative type fluorescent material plate 2 with the incident angle of almost 0 deg.. Therefore, the excitation light 7 transmits a multilayer film filter 2C excellently with the permeability of almost 90%, and arrives at an accumulative type fluorescent material layer 2B, then excites an accumulative type fluorescent material. The excitation light 7 is reflected to some degree on the surface of the accumulative type fluorescent material layer 2B, then being returned to the multilayer film filter 2C side. Above reflection is irregular reflection, therefore, reflected light 7a is made incident on the multilayer film filter 2C with various kinds of incident angles. The light with a large incident angle made incident on the multilayer film filter 2C out of such reflected light 7a, is reflected with the high reflectance by the filter 2C, and is returned again to the accumulative type fluorescent material layer 2B side, then excites the accumulative type fluorescent material.
Patent JP-S52137354-A (JP)
Title: Lens
Inventor: GOTOUDA NOBORU
IPC: G02B1/10
Filed: 1976-05-12
Abstract: PURPOSE: Hydrophylic effect is additionally provided and commodity value is enhanced by forming the film of a specific unsaturated compound to a diethylene glucol bisallyl carbonate polymer lens containing an ultraviolet absorber or coloring agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11254315-A (JP)
Title: Polishing device
Inventor: TOMARU SHINICHI
IPC: B24B37/30
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To efficiently attach/detach a carrier and to stably and surely hold the loaded carrier by deflecting an engaging piece to the outside to be separated from a carrier. SOLUTION: By opening a valve mechanism 35, an air cylinder 26 is actuated to deflect an engaging piece 25 to the outside. In this state, a base body 11 is lowered, a chucking plate 24 is allowed to abut to a carrier C, and a negative pressure is applied to a negative pressure chamber. Then, the engaging piece 25 is released from deflection to be rotated inward, and then it is engaged with the engaging part D of the carrier C. Simultaneously, the carrier C is attracted to the chucking plate 25 by the negative pressure of the negative pressure chamber, and held by the engaging piece 25. For removing the carrier C, the supplying of the negative pressure to the negative pressure chamber is stopped. Then, the valve mechanism 35 is opened to drive the air cylinder 26, deflect the engaging piece 25 to the outside and raise the base body 11.  Then, no suction by a suction section occurs and, since the engaging piece 25 is separated, a polishing head 12 is raised while leaving the carrier C on a surface plate, and the carrier C is unloaded.
Patent JP-H03258716-A (JP)
Title: Liquid agent containing azulene derivative
Inventor: OKAMOTO KOICHI
IPC: A61P1/02
Filed: 1990-03-06
Abstract: PURPOSE:To obtain the subject liquid agent useful as an external drug such as eye drop in safe and clear state by adding glycyrrhizic acid and its salt to a system containing a specific cationic surfactant, chlorhexidines and azulene derivative. CONSTITUTION:The turbidity of a liquid agent is eliminated by adding glycyrrhizic acid and its salt to a system containing one or more substances selected from a quaternary ammonium-based cationic surfactant (e.g. benzalkonium chloride) and chlorhexidines and an azulene derivative. The amount of the quaternary ammonium-based cationic surfactant is 0.0025-0.02wt.% (based on the total liquid agent), that of the chlorhexidines is 0.001-0.02wt.% and that of glycyrrhizic acid and its salt is >=0.05wt.%, preferably >=0.1wt.%.
Patent JP-H05217333-A (JP)
Title: Cartridge
Inventor: NAMIOKA TAKASUKE
IPC: G11B23/087
Filed: 1992-02-06
Abstract: PURPOSE:To simplify the structure and to prevent the occurrence of dust and also to improve the assemblage and the reliability by fitting a spring restraining protrusion provided on one end periphery of a shutter into a recessed groove on the side of a slide area and providing a spring sliding recessed surface part around the recessed groove. CONSTITUTION:A case 2 for housing an information medium is formed with the slide area 4 having a U-shaped cross section, and the shutter 3 to be energized by a spring is freely slidably provided on the slide area 4. In this case, the spring restraining protrusion 6 is projectively provided on one end periphery of the shutter 3, and this protrusion 6 is fitted into the recessed groove 7 provided in the slide area 4 along the direction of opening and closing the shutter, so as to be provided to be capable of guidedly sliding. Then, the spring sliding recessed surface parts 8 and 9 for allowing the spring 5 to move is arranged around the recessed groove 7 in the slide area. Consequently, the shutter structure is simplified, and the shutter 3 can simply be set up, and also the slide opening and closing operation can smoothly and lightly be performed, and then the information medium can be protected against dust due to friction.
Patent JP-H09285734-A (JP)
Title: Garbage treating system
Inventor: SATO SHINGO
IPC: E04F17/10
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent the intrusion of sewage into the city water in a feed water pipe for feeding the water to a disposer. SOLUTION: The feeding of the city water to a disposer 1 is executed from an upstream side connecting hose 8 through a downstream side connecting hole 10. The downstream end of the upstream side connecting hose 8 is formed as a nozzle 22 within a control panel 11. The upstream end of the downstream side connecting hose 10 is formed as a hopper 20 within the control panel 11. The nozzle 22 and the hopper 20 are arranged oppositely to each other apart a prescribed distance. The diameter of the hopper 20 is set about 1.5 times the diameter of the nozzle 22. A disconnecting device 32 which opens the pipeline of the feed water to the atmosphere is composed of the hopper 20 and the nozzle 22 arranged to face each other in such a manner. The city water is poured from the nozzle 22 into the hopper 20 and is introduced into the disposer 1 at the time of feeding the water.  The back flow water is disconnected at the point open to the atmosphere between the hopper 20 and the nozzle 22.
Patent JP-H06263377-A (JP)
Title: Device for suspending load carrying platform
Inventor: HIRAO MASAHIKO
IPC: B66C1/62
Filed: 1993-03-15
Abstract: PURPOSE:To enlarge the range of absorbing suspended positional errors so as to facilitate the suspension by correcting a deviation of the top part of a suspended member in a crane traveling direction with the use of a position absorbing guide piece, and by correcting a deviation thereof in a crane crosswise direction with the use of a guide piece. CONSTITUTION:When the top part of a suspended member 4 on a load carrying platform 1 is received in a receiving port 24 of a suspending mechanism 20 by lowering a suspending device, the top part makes contact with a guide surface 22' of a position absorbing guide piece 22 so as to correct a deviation in a crane traveling direction. Further, a guide piece 23 corrects a deviation in a crane crosswise direction, and accordingly, a suspending part (b) is set at a given position. Thus, when the suspended member 4 is received at the given position, a seat confirming switch 43 is operated in association with the operation of a contact piece 43'. Then, a drive means 30 for a hook 26 is started so as to advance an actuating rod 32, and accordingly, an actuating link 33 rotates a synchronizing gear 35. As a result, a hook 26 is simultaneously rotated by a link 36, and accordingly, the front end part 26a of the hook 26 is inserted and engaged in the suspended member 4 through an insertion hole 25.
Patent JP-S59188775-A (JP)
Title: Picture processing device
Inventor: SUZUKI RIYUUICHI
IPC: G06T7/60
Filed: 1984-03-23
Abstract: PURPOSE:To attain the detection of an incomplete objective in contact with a circumference, the detection of a hole in the objective and the labelling to the separated objective by propagating sequentially information in accordance with the rule of propagation decided to adjacent picture elements to use only raster scanning. CONSTITUTION:In detecting a circumferential objective Q, a signal S from an input picture is sliced at a proper threshold value T and stored in a picture memory 5 after being binary-coded 3 into PU=[2] and PL=[1]. In setting IL, IU, JL and JU respectively to [2], [I-1], [2] and [J-1] next, the effective range of a picture is taken toward the inner position by one section, and then a value PE representing an ineffective area is taken as [0], [0] is outputted from an operating circuit 9 as S0' to the ineffective area to form (Edge). Further, C1 is taken as [0], C2 is taken as [2] to the effective area, three relations alpha1-alpha3 are obtained, and S'0=[0] is outputted as the output based on the processing condition and gate signals beta1-beta3. Thus, the ternary picture of [2] (object), [1] (back) and [hole], [0] (edge) is obtained in this way.
Patent JP-H02232934-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: TAKENAKA SATOSHI
IPC: H01L29/78
Filed: 1989-03-07
Abstract: PURPOSE:To contrive the improvement of characteristics and reliability of the title device by a method wherein a polycrystalline Si thin film is formed on a substrate and a thermal oxidation is performed to add hydrogen to the Si thin film. CONSTITUTION:A boron-doped SiO2 film (BSG) 1-2 is deposited on an amorphous insulating substrate 1-1, a non-single crystal Si thin film is deposited and an insular non-single crystal Si thin film 1-3 is formed. Then, a gate oxide film 1-4 is formed by a thermal oxidation method. By this oxidizing process, the film 1-2 partially progresses in crystal growth turns into the film 1-3. Then, a gate electrode 1-5 is formed and moreover, an interlayer insulating film 1-9 is deposited, a heat treatment is performed for the purposes of an impurity acceleration in source and drain regions 1-6 and 1-7 and an increase in the denseness of the film 1-9 and a hydrogen plasma treatment is performed. Lastly, contact holes are formed in the films 1-9 and 1-4 and source and drain electrodes 1-11 and 1-12 are formed.
Patent JP-S61215363-A (JP)
Title: Method of recovering palladium
Inventor: MIYATA KATSUJI
IPC: C07C239/00
Filed: 1985-03-20
Abstract: PURPOSE:To recover expensive palladium (compound) useful as a main catalyst from a reaction product by a simple operation in high yield, by reacting catalytically an aromatic nitro compound with a hydroxyl group-containing organic compound and carbon monoxide to give an aromatic urethane. CONSTITUTION:An aromatic nitro compound is reacted with a hydroxyl group- containing organic compound such as an alcohol, phenol, etc. and carbon monoxide by the use of palladium and/or a palladium compound as a main catalyst, to give an aromatic urethane. The aromatic urethane is separated from a reaction product by distillation, or decomposed under heating into an aromatic isocyanate and a hydroxyl group-containing organic compound, separated and the residue containing palladium and/or the palladium compound is left. Then, the distillation residue is heated in water, an alcohol, or an amine as a solvent in the presence of an alkali at 100-400 deg.C, preferably 130-300 deg.C, to recover palladium and/or the palladium compound.
Patent JP-H01226358-A (JP)
Title: Method for driving thermal printer
Inventor: WATANABE SUMIO
IPC: B41J2/355
Filed: 1988-03-08
Abstract: PURPOSE:To reduce the capacity of a power supply without damaging the life of a thermal head, by continuously applying the first current pulse and the second current pulse having a width narrower than that of the first one without moving a recording medium and the thermal head and dividing a dot line in performing printing. CONSTITUTION:A printing dot 21 is printed by continuously allowing the first pulse 22 and the second pulse 32 having a width narrower than that of the first one to the same heat generating element two times in succession without moving a recording medium and a thermal head so that the heat generating waveform 23 due to the pulse 22 and the heat generating waveform 33 due to the pulse 32 are continued. Further, for example, a dot line is divided into four groups G1, G2, G3, G4 and, at first, each dot 21a of the group G1 is printed by the aforementioned method and, thereafter, the recording medium is fed, for example, by the distance (s) corresponding to 1/4 the length (l) of the dot 21a and each dot 21b of the group G2 is printed in the same way. Subsequently, the respective dots 21c, 21d of the groups G3, G4 are printed in the same way.
Patent JP-S60198589-A (JP)
Inventor: TANAKA NORIO
IPC: G06F3/153
Filed: 1984-03-23
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-H04290947-A (JP)
Title: Damage inspecting method for thermo-medium circulating pipeline in concealed part
Inventor: ODAGIRI SABURO
IPC: G01B5/28
Filed: 1991-03-19
Abstract: PURPOSE:To inspect nail driving and buckling or deforming part in/of a thermo- medium circulating line provided in a concealed part. CONSTITUTION:One side of a thermo-medium circulating line 1 after pipe laying is formed in a loop, and a ball 5 is sent into the pipe from the other end with the aid of a fluid pressure to be collected from another pipe. Eventual failure point is located from stop of the ball on the way, which can be done only by sending ball into the thermo-medium circulating line. Thus the inspection works are simplified, and nail driving and buckling or deformation in/of the pipe can be found certainly.