baber/WOPTO huggingface dataset:
Patent JP-H01264934-A (JP)
Title: Production of plate glass product
Inventor: DOSHITA KAZUHIRO
IPC: C03B8/02
Filed: 1988-02-03
Abstract: PURPOSE:To produce a plate shaped gel having scarce strain and warp in a short time and in high yield by controlling a relative flow rate and direction of flow of liquid (A) having a higher water content than a water content of liquid (B) contained in pores of a plate shaped gel as a precursor of the plate glass product in a stage of contacting the plate shaped gel with the liquid (A). CONSTITUTION:A plate shaped gel body is allowed to contact with liquid (A) having higher water content than the water content of liquid (B) contained in pores of the plate shaped gel body after the plate shaped gel body is prepd. from an organometallic compd. by the sol-gel method. In this stage, a direction of flow of the liquid (A) is regulated to parallel direction to a surface of a maximum area of the plate-shaped gel body, and a relative flow rate of the liquid (A) to the plate-shaped gel body pref. to, for example, 0.1-30cm/sec. A plate glass product is obtd. by drying the plate shaped gel body thereafter, and then sintering.
Patent JP-H09219683-A (JP)
Title: Cm data transmitter
Inventor: HATAKEYAMA SHUICHI
IPC: H04H1/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the working burden on an operator when a transmission pattern is changed by a prolonged sport relay broadcast, etc. SOLUTION: The CM frame of a change frame is preliminarily preset by a VDT(video display terminal) 3 and a transmission pointer is moved to the preset CM frame by responding to the input of a change pulse 60. Thus, if an operator presets the CM frame of the change frame when an operation pattern is changed due to a prolongation, etc., (10 to 15 minites before in a normal case), he can change the transmission pointer by only the depression of a push button 6, and the burden on the operator can be reduced. If the change pulse 60 is outputted from a non-illustrated automatic program controller, the transmission pointer can be automatically moved.
Patent JP-H07208218-A (JP)
Title: Throttle lever device for engine
Inventor: TSUNODA SHUHEI
IPC: F02D11/02
Filed: 1994-01-26
Abstract: PURPOSE:To secure an outer metal fitting for a throttle wire in a receiver. CONSTITUTION:A throttle lever 4 device has a drum bearer 13, to engage a drum 6 at the end of an inner wire 5b therewith, and a body 14, to wind the inner wire 5b thereon, formed on a throttle lever 4 which is mounted on a mounting 2 installed on a steering handle 1 in a rotationally movable manner so that a cylindrical outer fitting 7 mounted around one end of a wire tube 5a may be stored in an outer fitting receiver 10 formed ranging from a recess. On both end walls of the outer fitting receiver 10, stopper walls 22 for the outer fitting 7 are formed. Downward of both side walls of the outer fitting receiver 10, an opening 24 for the outer fitting 7 to be insertable therein and a falling preventive strip 25 engageable with the lower face of the outer fitting 7 stored in the outer fitting receiver 10 are formed.
Patent JP-S53108832-A (JP)
Title: Manufacture of tin or solder-plated wire
Inventor: SAITOU MASARU
IPC: B23K35/40
Filed: 1977-03-05
Abstract: PURPOSE:To obtain a plated wire of high reliability without causing unevenness by supplying an electric current to a wire, in a vertically running state, previously plated with solder or tin so as to heat the wire and melt the plated solder or tin layer.
Patent JP-H10217225-A (JP)
Title: Method of manufacturing concrete article and formwork for concrete article
Inventor: ARAI HIROYUKI
IPC: B28B7/44
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a concrete article capable of positively removing air bubbles of placed concrete, and having its excellently finished surface. SOLUTION: A plurality of through holes 21 piercing the front and rear surfaces are formed in a upper formwork 13 installed on the upper portion of a lower formwork 12. Between the lower formwork and the upper formwork, a closing plate 14 comprising a sheet plate is provided slidably along the lower surface of the upper formwork 13. A plurality of holes 22 capable of communicating with the through hoes 21 of the upper formwork 13 are made in the closing plate 14.  In an open state made by causing the holes 22 of the closing plate 14 to communicate with the through holes of the upper formwork 13, concrete is placed, and air bubbles gathered at the upside are permitted to escape outward from the through holes 21; after that, before concrete cures, the closing plate 14 is allowed to slide for closing the through holes 21 and curing concrete, thereby separating concrete filled within the through hole 21 of the upper formwork 13 and an concrete article.
Patent JP-S63193425-A (JP)
Inventor: NAKANISHI SADAYUKI
IPC: H01H37/76
Filed: 1987-02-04
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-H01287247-A (JP)
Title: Method and apparatus for testing magnesium content of cast iron treated with magnesium
Inventor: JIYON BIKUTAA DOOSON
IPC: G01N33/20
Filed: 1989-02-03
Abstract: PURPOSE: To enable testing of Mg content in a cast iron already subjected to Mg treatment, by introducing the molten metal sample of the cast iron already executing the Mg treatment into a vessel incorporating Te and S, cooling, solidifying and observing the behavior of the cooling solidification.  
     CONSTITUTION: Non-Mg-containing cast iron is covered with sufficient Te to solidify as a carbide base structure and sufficient S to neutralize Mg quantify on a thermal analysis cup 1. Successively, molten cast iron already subjected to the Mg treatment is poured into the cup 1 at a temp. of high than about 1310°C and an electromotive force supplied in a control device C with a thermocouple temp. detecting instrument 2 is generated. The time needing to cool from 1170°C to 1135°C is measured with the control device C and recorded in a timer T. By this constitution, in the case of containing sufficient Mg in the sample, carbide base eutectic heat staying is executed in the above temp. range and the time needed to cool is comparatively long, and in the case of containing insufficient Mg, the cutectic heat staying is executed at lower temp. than the above temp. range, a comparatively short time is recorded, and by this method, the judgment whether this cast iron is acceptable or not, is executed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0684891-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HEIGAKU
IPC: H01L21/762
Filed: 1993-02-12
Abstract: PURPOSE: To provide a highly integrated semiconductor device by minimizing the side diffusion of a field oxide. CONSTITUTION: After the successive formation of a pad oxide film 32 and a nitride film on the whole surface of a semiconductor substrate 30, an aperture part 37 is formed to form an element isolation region while in order to form a field oxide film by high temperature oxidation, the nitride film and the pad oxide film 32 are corroded to suppress the bird's beak by side diffusion of oxygen between the pad oxide film 32 and the nitride film so that a nitride film spacer may be formed on the corroded sidewall to cut off the diffusion path. Besides, after the formation of the nitride film spacer leaving a part of the pad oxide film 32 intact on the substrate and undercutting the lower edge of the spacer to be filled up with an oxidizable material for blocking the side diffusion of oxygen as a buffer layer in the oxidizing step.  Through these procedures, a thin field oxide film having almost no bird's beak can be formed.
Patent JP-S55149233-A (JP)
Title: Moprorol optical mesotomism and pharmacetical composition containing levorotatory moprorol isomer
Inventor: FERRARI GIORGIO
IPC: A61K31/05
Filed: 1980-02-29
Abstract: A process for the separation of moprolol having formula (I) into its two optical antipodes, by salifying racemic moprolol with L(+)glutamic acid; treating the thus obtained mixture of diastereoisomeric salts with a water/alcohol mixture, in this way separating the L(+)glutamate insoluble salt of (+)moprolol; treating the resultant mother liquors which contain in solution the L(+)glutamate sart of (-)moprolol with a base so as to separate the levorotatory isomer of crystalline moprolol, which finally undergoes a purification. 
<??>Also a pharmaceutical composition containing said levorotatory isomer of 
<CHEM>
Patent JP-S63192878-A (JP)
Title: Baking device
Inventor: HAYASHI SATORU
IPC: C23D9/00
Filed: 1987-02-04
Abstract: PURPOSE:To obtain an excellent baked product with less deformation by fixing a material to be baked on a rotating shaft, baking it and supporting the rotating shaft with a bearing not restricting the displacement of the shaft in the axial direction to prevent deformation due to thermal stress. CONSTITUTION:The long-sized material 3 to be baked such as a metallic pipe is placed in a furnace 1, and fixed to the rotating shaft 9 by a set screw 13. The material 3 is rotated by a driving gear 10 through a coupling 12. A heater 2 is simultaneously energized through a temp. controller 7, and the material 3 is heated and baked. In such a baking device, a ball slide bearing, etc., not restricting the displacement of the rotating shaft 9 in the axial direction are used as the bearings 11a-11d for supporting the rotating shaft 9. By this method, the deformation due to thermal stress resulting from heating and cooling is prevented.
Patent JP-H10217854-A (JP)
Title: Door mirror for car
Inventor: INAGAKI BUNJI
IPC: B60R1/06
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a door mirror of car of such a type that its visor is made of a soft material for heightening of the safety, in which noise generation when the motor drive mechanism is in operation is reduced sufficiently by configuring the visor with a shape to make the most of the sound absorptiveness of the soft material. SOLUTION: A visor 1 is composed of a base 11 made of a hard material and a cover 12 to enclose part or the whole of the base 11, and the visor cover 12 is made of a soft material having sound absorptiveness. The base 11 is furnished with an opening 11c confronting the motor drive mechanism 4, and the visor cover 12 is furnished with a plurality of sound absorbing walls 12a projecting from the opening 11c in the base 11 toward the motor drive mechanism 4, and thereby noise generation when the mechanism 4 is in operation, is suppressed with the sound absorbing effect of the walls 12a.
Patent JP-H05226317-A (JP)
Title: Structure and forming method of single crystal silicon quantum thin wire
Inventor: HASHIGUCHI GEN
IPC: H01L29/06
Filed: 1992-02-12
Abstract: PURPOSE:To manufacture a pillar type quantum thin wire having a constant shape with high reproducibility, by using single crystal silicon as material, and constituting a pillar structure wherein the section is circular or elliptical or polygonal, and the sectional area is smaller than or equal to a specified value. CONSTITUTION:A silicon substrate 1 is etched through an etching window 4 in first mask material 3 formed on a silicon substrate 1, thereby exposing etching side surfaces 5. Second mask material 6 is formed on the etching side surfaces 5, and the first mask material 3 is patterned. The silicon substrate 1 is etched through the part where the first mask material 3 is eliminated. Then the silicon substrate 1 is thermally oxidized. Thereby a single crystal silicon quantum thin wire 9 having a pillar structure which stands straight on the silicon substrate can be uniformly formed with high reproducibility. In this case, the section of the single crystal silicon quantum thin wire may be circular or elliptical or polygonal, and the sectional area is set to be 1000nm<2> or smaller.
Patent JP-H02205975-A (JP)
Title: Manufacture of die
Inventor: KURAGANO TETSUZO
IPC: G05B19/4097
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a die with high accuracy by applying the correction of independent degrees of shrinkage for three axes on the three-dimensional data of a shape model of the die designated by the aid of a computer. CONSTITUTION:The substance of a free curved surface generating part 1 and a free curved surface cutting tool path generating part 2 is a computer, and an input device 4 such as a keyboard or a digitizer, etc., and a display device 5 such as a CRT, etc., are attached. And the degrees of shrinkage alpha, beta, and gammafor orthogonal three axes are set on a free curved surface given by the connection of a large number of patches S(u, v) consisting of a parametric curved surface, respectively, and correction of (1+alpha), (1+beta), and (1+gamma) are applied on each of three axial data of each control point Pij of individual patch. Thus, a three-dimensional model for which a dimension error with directivity of a mold product generated according to the molding of the die is corrected can be obtained, and the numerical control working data of a molding die can be generated based on the three-dimensional model. In such a way, an error correction can surely be performed, and the molded product with high accuracy can be obtained.
Patent JP-H01202585-A (JP)
Title: Assembly equipment for vehicle
Inventor: IKEDA YUJI
IPC: B62D65/00
Filed: 1988-02-05
Abstract: PURPOSE:To permit a running mode to be changed in a hand depending section and an automatized section by providing two signal mechanisms which output a control signal to a control mechanism set up in a crawl truck. CONSTITUTION:An assembly line has a hand depending section and an automatized section. A crawl truck 3 mounts a car body Bo, running on a track 1 laid in the assembly line. Here the truck 3 sets up a control mechanism 27 controlling a running mode, inputting a control signal from the first signal mechanism, constituted of an information source 32 in a condition of outputting low speed continuous running mode information, transmitter 29 and a receiver 31, or from the second signal mechanism constituted of the information source 32 in a condition of outputting high speed tact running mode information, transmitter 29, receiver 31, high speed running instructing member 33 and the first sensor 34. In this way, the assembly line enables the truck 3 to perform low speed continuous running in the hand depending section and high speed running between assemblies of mutually adjacent automatic work stations in the automatized section.
Patent JP-H04264637-A (JP)
Title: Securing system for file capacity for file transfer
Inventor: ITOU AKIKAZU
IPC: G06F12/00
Filed: 1991-02-20
Abstract: PURPOSE:To prevent the interruption of a processing owing to the overflow of a reception-side file by calculating the capacity of files on a transmission-side and a reception-side prior to the transfer of data and dynamically securing lacking capacity. CONSTITUTION:When a file transfer processing is started, a transmission-side file capacity calculation means 3 and a reception-side file capacity calculation means 4 calculate/compare the file capacity of the transmission-side and reception-side files 7 and 9. When reception-side capacity is superior as the result of the comparison of the capacity of the transmission/reception-side files based on information from an information processor 1, an information processor 2 outputs the transfer request of data to the information processor 1. When the capacity of the reception-side file is inferior, the reception-side file capacity calculation means 4 calculates the lacking capacity and requests the dynamic capacity security of lacking capacity to a dynamic capacity allocation means 5. It allocates a blank area 13 to the reception-side file 9 based on blank area information 12 of a volume 8.
Patent JP-S60169820-A (JP)
Title: Recording head of image scanner recorder
Inventor: NEZU YASUTADA
IPC: H04N1/06
Filed: 1984-02-15
Abstract: PURPOSE:To vary the pitch between laser beams by using a zoom lens type beam compressor. CONSTITUTION:A beam compressor 11 for variable control over the interbeam pitch consists of a zoom lens 12 and a convex lens 13. Parallel light beam 61, 62... incident to the zoom lens 12 are converged on the optical axis extending to the convex lens 13, and then radiated at necessary interbeam pitch to a necessary beam diameter in parallel from the convex lens 13 arranged so that focal points f12 and f13 of both lenses 12 and 13 are common. The zoom lens moves the principal point of its lens system from 12a to 12a' to vary the pitch and diameter of respective laser light beams 61, 62.... Then, the respective laser beams whose beam pitch is adjusted are projected on the photosensitive material on a recording drum through an image forming lens 14.
Patent JP-S53143221-A (JP)
Title: Projection lens
Inventor: MATSUBARA MASAKI
IPC: G02B9/60
Filed: 1978-03-06
Abstract: PURPOSE: To obtain a high resolving power and reduce a distortion aberration in a projection lens used for facsimile by meeting the predetermined requirements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10221989-A (JP)
Title: Fixing device
Inventor: KIYONO MINORU
IPC: G03G15/20
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device provided with a small-sized cleaning part being usable for a long time and an oil supplying part. SOLUTION: The fixing device is provided with a cleaning web 15 pressed against an endless carrying belt 6 by a pressing means 16 and supplied from a feeding roller 18, to be wound on a winding roller 17, on the upstream side in the moving direction of the endless carrying belt 6 and an oil tank roller 19 incorporating oil, in a position away from the cleaning web 15, on the downstream side of the cleaning web 15.
Patent JP-H06243416-A (JP)
Title: Magnetic head and its production
Inventor: YAMAMOTO HIROSHI
IPC: G11B5/187
Filed: 1993-02-15
Abstract: PURPOSE:To eliminate the dislocation of tracks by providing auxiliary cores at the ends of core block half bodies formed to a track width size in the film thickness of the magnetic metallic films near a gap part and are formed thicker than the track width in the other parts. CONSTITUTION:A core block 2 is formed by integrating the nonmagnetic core block half bodies 1a, 1b consisting of ceramic, etc., opposed to each other via the gap 4. The magnetic metallic films 3 consisting of 'SENDUST(R)', etc., are formed by a narrow track working U down to a gap depth so as to cut down the vertex of a window 6 diagonally up to the peak of a coil winding window 6 so as to have the prescribed track width Tw in the gap 4 part where a recording medium comes into sliding contact and are formed thick to the width Tw or above in the other parts, after jointing the block half bodies 1a, 1b. The magnetic films 3 are formed thicker than the width Tw at the time of jointing the half bodies 1a, 1b and, therefore, the alignment of the magnetic films on the rear side of the sliding contact side of the recording medium and the dislocation is eliminated as the narrow track working is executed afterward. Then, the effective track width is small and the crosstalks for reproducing the signals of the adjacent tracks do not arise.
Patent JP-H06238869-A (JP)
Title: Conductive paste printing method and printer
Inventor: SATO SHOJI
IPC: B41F15/40
Filed: 1993-02-15
Abstract: PURPOSE:To obtain conductive ink printing method and conductive ink printer, which makes the stabilization of printing conditions and the automatic feeding of conductive ink paste during printing possible by a method wherein printing is performed under the condition that the conductive ink paste is shielded from external space. CONSTITUTION:At the rightward printing, a squeezee 1a is moved under the contact state with proper printing pressure sent on mask 5 and, at the same time, flooding is performed with a scraper 2 provided between squeezees 1a and 1b. A side plate 7 moves under the condition being come into contact with the mask in order to suppress the effect of the air to conductive ink paste 4. Next, at the leftward printing, a squeezee 1b is moved under the state with proper printing pressure set on the mask 5 so as to perform the same printing as the rightward printing. The side plate 7 moves similarly as that moves at the rightward printing. At this time, since the paste 4 is shielded from external space, the change of the air temperature giving effect to the paste and the change of the viscosity of the paste due to the volatilization of solvent can be suppressed, resulting in allowing to prevent the poor printing such as bleeding and the like from occurring.
Patent JP-H04240259-A (JP)
Title: Production of fluffed cloth
Inventor: FURUTA TSUNEKATSU
IPC: D06C11/00
Filed: 1991-01-24
Abstract: PURPOSE:To produce a fluffed cloth having stripes of fluffed area by an extremely simple process. CONSTITUTION:A fluffed cloth having striped fluff pattern is produced by masking a part of a carding cloth roll of a carding cloth raising machine in lateral direction with a tacky adhesive tape, etc., and carrying out the raising treatment of a cloth to cause the difference of raising extent between the masked part and the non-masked part.
Patent JP-S54118565-A (JP)
Title: Capacitor
Inventor: YAMADA KUNIHARU
IPC: H01G4/008
Filed: 1978-03-07
Abstract: A condenser including a dielectric material exhibiting a ferroelectric phase wherein the dielectric constant-temperature characteristic of the condenser exhibits hysteresis loss of not more than 5% is provided. The dielectric constant-temperature characteristics are varied by regulating the particle diameter of the crystal and by providing an electrode material which reduces the loss. Hysteresis loss may also be reduced by including an oxide of a rare earth element or a metallic element of Group Va of the Periodic Table into a barium titanate dielectric component system.
Patent JP-H06242605-A (JP)
Title: Positive type radiation sensitive mixture
Inventor: KURAUSU YURUGEN SHIBERA
IPC: G03F7/004
Filed: 1993-02-15
Abstract: PURPOSE:To provide the novel mixture which can be developed with an aq. alkaline soln., has a stable acid latent image, is for production of semiconductor structure and has high radiation sensitivity in a short wavelength UV region by incorporating a binder which is insoluble in water and is soluble in aq. alkaline soln. and specific compds. into the mixture. CONSTITUTION:This mixture contains, as essential components, binder a which is insoluble in water and is soluble in aq. alkaline soln., compd. b which has at least one bonds cleavable by an acid, compd. c which generates an acid by radiation and basic ammonium compd. d. The content of the basic ammonium compd. d is 0.01 to 1.00mol equiv. of the max. quantity of the acid which can be theoretically formed out of the compd. c. Such compd. d is being sold in the market as an aq. soln. of ammonium hydroxide or a methanol soln. and this strong basic compd. is added to a resist soln., thereby phenolite anions are generated in the resist matrix. These anions neutralize the acid successively diffusing into non-exposed areas.
Patent JP-H08219499-A (JP)
Title: Block for mounting air conditioner outdoor device
Inventor: MIYAKE HIROSHI
IPC: F24F5/00
Filed: 1995-02-15
Abstract: PURPOSE: To prevent a bolt from being dropped off an end part of a recess portion at an upper surface of a main body of a block to prevent an outdoor device of an air conditioner from being dropped from the main body of the block. CONSTITUTION: This invention relates to an air conditioner outdoor device- installing block in which an upper surface of a main body 1 of a block made of synthetic resin made by an extrusion molding is formed with a recess part 3 having an upper end opening 3a along a longitudinal direction of the main body 1 of the block and over an entire longitudinal direction of the main body 1 of the block at a central part in a width direction of the main body 1 of the block and a recess part 3b having a larger width than that of the opening 3a below the opening 3a, and both longitudinal ends of the main body 1 of the block are provided with a lid member 10 for closing both longitudinal end openings 9 and the longitudinal end of the concave part 3 of the main body 1 of the block.