baber/WOPTO huggingface dataset:
Patent JP-H11222208-A (JP)
Title: Charging device for powdered/granular material
Inventor: FUKUSATO YOSHINARI
IPC: B65B37/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for preventing powdered/granular materials from being damaged when the powdered/granular materials such as feed are to be housed in a storing bag. SOLUTION: A feed charging path 10 is provided with an extensible and retractable cylinder 6 which is provided with a center shaft 4 in its interior. The center shaft 4 is fixed to a lower part of a storage means and contracted in accordance with the upward movement of a storing bag. A plurality of baffles 2, each having a substantially half-round shape and a substantially the same diameter as the inner diameter of the cylinder 6, are spirally mounted to the center shaft 4 at positions around it. The buffles 2 are disposed at predetermined intervals in the axial direction of the center shaft 4 in such a manner than an end of a lower side of the baffle 2 is positioned above an upper portion of another baffle 2 disposed below the former one.  Further, each buffle 2 has a smooth surface formed of a resin so as to allow the feed to slidingly drop, and an angle of twist of each buffle 2 assumes an angle at which the charging speed of the feed is sufficiently decelerated so that the feed is not damaged when it is dropped into the storing bag, without reducing the charging speed as much as possible. With this arrangement, when powdered/granular materials, which have slid down on the baffle 2, drop from the end thereof, they drop onto the upper part of the subsequent baffle 2 disposed beneath the former one and successively drop while reducing the dropping speed, whereby the powdered/granular materials can be prevented from being damaged at the time of their dropping.
Patent JP-S54118181-A (JP)
Title: Temperature-sensitive semiconductor device
Inventor: HISAMOTO YOSHIAKI
IPC: H01L35/00
Filed: 1978-03-06
Abstract: PURPOSE: To obtain a low-temperature use temperature-sensitive semiconductor device which can increase the heat sensitivity characteristics and also features the steady characteristics, by providing the crystal defective layer at the PN junction part featuring the temperature-sensitive characteristics and thus increasing the lead  current caused at the junction.  
     CONSTITUTION: N - -type 1st base region 2 is provided to P + -type semiconductor substrate 1 being enclosed by isolated diffusion region 3 to be used as the 1st emitter region, and then the entire surface is covered with oxide film 6. Then resist film 12 containing the fixed opening is coated on film 6, and exposed film 6 is removed by etching using film 12 as the mask. Furthermore, the etching is applied to form a concavity within region 2, and then crystal defective region 11 is caused on the bottom surface of the concavity through the Au diffusion or injection of Ar +  ion. After this, P-type region 13 to be used as 2nd base region 4 is epitaxial- grown on region 11 to fill up the concavity, and then the surface is lapped to remove film 6 whose poly-crystal Si is grown on the surface. Then the oxide film is coated on region 13 with the opening drilled, and N-type emitter region 5 is formed by diffusion within region 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10207001-A (JP)
Title: Heat developable material
Inventor: TOTANI ICHIZO
IPC: G03C5/08
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of unequal densities in an image in spite of rapid heat development by respectively specifying the Bekk smoothness and heat development time of a surface having the image forming layer. SOLUTION: This heat developable material has the image forming layer on at least one surface of a base. The Bekk smoothness of the surface having the image forming layer is specified to <=3000 to >=10 seconds and the heat development time to >=14 seconds. the Bekk smoothness of the surface having the image forming layer is regulated in such a manner, by which the occurrence of the unequal densities in the image is prevented in spite of the rapid heat development below 14 seconds. If, on the other hand, the Bekk smoothess exceeds 3000 seconds, the occurrence of the unequal densities is admitted under the rapid heat development conditions.  If the Bekk smoothness is specified to <10 seconds, the need for using a maximal matting agent arises and the problem of the exfoliation of the matting agent occurs. the heat developable material preferably contains a nonphotosensitive silver salt (preferably an org. silver slat).
Patent JP-H07217207-A (JP)
Title: Form seat of separator, separator for form, fastener of form, treating member of separator hole, and method thereof
Inventor: SAKAGUCHI NOBUHIRO
IPC: E04G17/06
Filed: 1994-01-28
Abstract: PURPOSE:To improve the workability of the separator hole processing work, by forming a taper face becoming finer toward the outside at a part of the outer peripheral face between both inside and outside end faces, in the form seat of the separators. CONSTITUTION:A center hole 13 piercing through a shaft body and a V-shaped groove 15 at the axial center of the outer peripheral face 14 are provided on a form seat 8 to form a taper face 16 getting finer toward the outside at the side face of the valley-form inner and to prevent the form seat 8 from getting out of the concrete wall to the outside. After the concrete in the form 1 has been cured, fastening members 21 tightened on assembling the forms are further tightened and then the torque around the shaft center and the tension in the axial direction are added to the shaft body 7 and the shaft body 7 is broken at the contracted part 11 in the diameter. Next, the member 21 holded with hands together with support bars 3 are pulled outward to separate the form 1. Then the outer end face 30 of the seat 8 is exposed and the hole 1 3 is opened at the concrete wall face. And a plug body 31 is driven into the hole 13 to close the hole. In this way, the end of separator 2 is prevented from being exposed on the concrete wall face.
Patent JP-H08202240-A (JP)
Title: Replacement unit for electrophotographic device
Inventor: MASUDA KATSUMI
IPC: G03G21/18
Filed: 1995-01-20
Abstract: PURPOSE: To facilitate the recycling of parts by carrying out dis-assembly without scattering toner out, in the replacement unit of the electrophotographic device, which is replaced entirely with a new one when replacement is required. CONSTITUTION: A developing unit G, as the replacement unit, is obtained by comprising a developing device 14 as a main body and by fitting together an electrifier 13, a toner hopper 29, and a toner recovery container 31 to the main body so that they are integrated. The hopper case 30 of the toner hopper 29 is provided with toner suction openings 30b, 30c, and 30d. The entire unit is replaced with a new one when replacement is required, and, on the other hand, toner remaining in the hopper case 30 is sucked from the toner suction openings 30b, 30c, and 30d of the old unit. Then, the developing unit G is disassembled and cleaned to recycle its parts.
Patent JP-S53112301-A (JP)
Title: Heat transmission pipe isolation device
Inventor: SHIRATAKI KOUJI
IPC: F22B37/42
Filed: 1977-03-11
Abstract: PURPOSE:For improving safety, to perform automatic quick suppression of the accidental interaction of sodium and water by providing the isolation devices operated by the reduction of the internal fluid pressure of heat transmission pipes at the inlet and outlet of said heat transmission pipes.
Patent JP-H10209670-A (JP)
Title: Shield case
Inventor: MATSUMOTO MAMI
IPC: H05K7/20
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To facilitate highly accurate positioning of a heating part to a shield case when all integrated heating parts and the shield case are inserted simultaneously into the part insertion holes of a printed board and secured in place by soldering. SOLUTION: An electronic controller comprises a printed board 1, and a shield case 3 made of a conductive member, e.g. an iron member, having a terminal part 4 solderable to the printed board 1 similarly to other electronic parts to be mounted thereon and also serving as a heat sink of a heating part 2 being fixed to the printed board 1 using a fixing metal 6, e.g. a screw. In order to insert all integrated heating parts 2 and the shield case 3 simultaneously into the part insertion holes of the printed board and to secure in place by soldering, the shield case 3 is provided with a cut and raise parts 5 which facilitate highly accurate positioning of the heating part 2.
Patent JP-S61188433-A (JP)
Title: Polyamide resin foam improved in warpage
Inventor: TANADA NORIYOSHI
IPC: B29K105/06
Filed: 1985-02-15
Abstract: PURPOSE:The title foam low in warpage, excellent in heat resistance, etc., and suitable for, e.g., cylinder head covers for internal combustion engines, obtained by adding glass fiber having a fiber length/fiber diameter ratio in a specified range to a polyamide resin and expansion-injection-molding the mixture. CONSTITUTION:A polyamide resin is filled with 13-50wt% glass fiber having a fiber length/fiber diameter ratio of 4-15. This mixture is expansion-injection- molded into the title polyamide resin foam. By using nylon 46 or nylon 66 as the polyamide resin, it is possible to obtain a molding which is excellent in heat resistance, etc., and can be used in a place in contact with a high- temperature part, such as an automobile engine room. It is also possible to add an antioxidant, dye, pigment, weathering agent, lubricant, plasticizer, etc., to the polyamide resin.
Patent JP-S62184576-A (JP)
Title: Clipping circuit
Inventor: MAENOBU KIYOSHI
IPC: G06T11/00
Filed: 1986-02-07
Abstract: PURPOSE:To obtain a clipping circuit capable of obtaining an intersection between a line segment connecting two points represented in the same dimensional coordinate system, and a clipping boundary, by using only a simple addition/ subtraction or a shift arithmetic. CONSTITUTION:By utilizing the character of a coordinate value in the same dimensional coordinate system, the absolute values of coordinate value data stored at register groups 102 and 104 are compared with a digit alignment circuit 105. A digit alignment is performed by multiplying either or both of the coordinate value data by an appropriate value so that the digits of the absolute values are almost equal. In this way, (W2/W1+W2) in an expression also approaches to 1/2, and a point PM existing between endpoints P1 and P2 on a line segment inversion P1,P2 approaches to a true midpoint. The digit alignment process can be executed by the shift arithmetic operation of the coordinate value data when the coordinate value data are represented in the number of fixed points, and by the addition/subtraction of the exponent part of the coordinate value data, when they are represented in floating points. Therefore, no multiplication circuit is required actually.
Patent JP-S55121133-A (JP)
Title: Glow discharge tube for spectroscopic analysis
Inventor: UERUNAA GURIMU
IPC: G01J3/10
Filed: 1980-03-03
Abstract: A glow discharge lamp for qualitative and quantitative spectrum analysis having a discharge chamber closable on the cathode side by an electrically conductive disk at cathodic potential in which, to increase the luminous intensity and the accuracy of the analysis, a ring magnet of permanent magnet material magnetized in axial direction for producing a magnetic field extending substantially in axial direction in the discharge chamber is provided and a control electrode which is insulated from the anode body is provided.
Patent JP-S62192691-A (JP)
Inventor: MASUYUU UEIN ARESU
IPC: G21C7/00
Filed: 1987-02-09
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-H06242419-A (JP)
Title: Method for driving liquid crystal device
Inventor: KODA SHIGETO
IPC: G02F1/133
Filed: 1993-02-16
Abstract: PURPOSE:To maintain excellent optical characteristics at the time of storing operation for a ferroelectric liquid crystal device which can not be expected to be held in a sufficient surface stabilized state when no voltage is applied between electrodes. CONSTITUTION:The liquid crystal device controls double refraction based upon the optical anisotropy of ferroelectric liquid crystal 14 by applying a voltage between a couple of opposite electrodes 10 and 11 of the liquid crystal which has the electrodes 10 and 11 and a liquid crystal cell having the ferroelectric liquid crystal 14 between the electrodes 10 and 11. For the driving method of this liquid crystal device, a state is written in the liquid crystal cell by applying a write pulse voltage and the state written in the liquid crystal cell is held with a DC hold voltage following the write pulses; and the hold voltage has the same polarity with the write pulses and are much lower than the write voltage. In a period wherein a select signal is applied to a scanning line to select the liquid crystal cell, the write pulse voltage is applied through a data line, and then the hold voltage is applied successively, and then the scanning line is unselected.
Patent JP-S62187595-A (JP)
Title: Cream solder
Inventor: KATO RIKIYA
IPC: B23K35/22
Filed: 1986-02-12
Abstract: PURPOSE:To increase viscosity and to obtain cream solder with which deterioration with age arises hardly by adding a specific amt. of a chelate agent to a flux of the cream solder prepd. by intimately mixing powder solder and liquid or pasty flux. CONSTITUTION:The chelate agent is added at 0.001-50wt% to the flux. The change of electrochemical properties by the corrosion of the solder alloy is suppressed by the addition of such chelate agent, by which the increase of the viscosity of the cream solder and crumbling even after lapse of a long time are prevented. The chelate agent is an ethylenediamineacetic acid acetylacetone, catecholine, oxine, etc. Such cream solder permits easy quality control and reliable soldering.
Patent JP-S63195897-A (JP)
Title: Dynamic ram device for multivalued storage
Inventor: ARIMOTO KAZUTAMI
IPC: G11C11/34
Filed: 1987-02-06
Abstract: PURPOSE:To shorten a rewriting time and the cycle time of reading operation by mixing sub-bit lines for dividing writing data at the time of rewriting of data, generating a writing level at a time and writing data in memory cells. CONSTITUTION:At the time of writing data from registers 66, 70, 74 again in a memory cell 17, clocks phi11, phi12 are turned to 'L' and respective sub-bit lines are separated. On the other hand, a word line WL2n is turned to 'H', word lines WL2, WL3 for non-selected block writing dummy cells are turned on and the capacity of respective sub-bit lines it set up to CB+CS. Under said status, clocks phi15, phi9 are turned to 'H' and the potential values of respective sub-bit lines are written correspondingly to the registers 66, 70, 74. The clock phi9 is turned to 'L', a transistor 19 is turned off and then the clock phi11 is turned on and the potential accumulated in the sub-bit lines are mixed with each other. Consequently, a value corresponding to the contents of the registers 66, 70, 74, i.e. rewriting, can be attained.
Patent JP-H01203285-A (JP)
Title: Ceramic implant and production thereof
Inventor: KIJIMA NAOTO
IPC: A61L27/00
Filed: 1988-02-08
Abstract: PURPOSE:To obtain a favorable bioimplant material by adhering a powdery hydroxyapatite (HAP)-zirconia mixture to the surface of a zirconia molded body and calcining this molded body to convert the HAP into alpha-tricalcium phosphate (alpha-TCP). CONSTITUTION:A powdery HAP-zirconia mixture is adhered to the surface of a molded body of partially stabilized zirconia and this molded body is calcined to convert the HAP into alpha-TCP. A ceramic implant having a coating layer of a porous sintered body of an alpha-TCP-zirconia mixture is obtd.
Patent JP-H10213261-A (JP)
Title: Handle for water faucet
Inventor: TSUBOTA MITSUO
IPC: F16D1/06
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly/disassembly and obtain a handle obtained a sufficient stick state by providing a handle main body having an engagingly locking piece hung down from a top surface side, expanded elastically and engagingly locked to the step part for engagingly locking a spindle and a cap having a fixed piece for unenabling the elastical expansion of the engagingly locking piece. SOLUTION: In the assembly of the handle for a water faucet, at first the intermediate cylinder 15 of a handle main body 1 is pushed in the spindle 3 side of the water faucet. Meantime, respective engagingly locking pieces 13 hung from a top plate 111 in the intermediate cylinder 15 are expanded at a spindle tip part 31 so as to receive it. Thereafter, the spindle 3 is inserted with a serration to the intermediate cylinder 15 mutually. Then, the positioning projection 24 of a cap 2 is positionally aligned to the opening 121 of the handle main body 1 and when three fixed pieces 23 of the cap 2 are positionally aligned to the insertion hole 14 corresponding to the handle main body 1 and the cap 2 is pushed in, the elastical expansion of the engagingly locking piece 13 is restricted by the fixed piece 23 and the handle main body 1 is fixed.
Patent JP-S53112406-A (JP)
Title: Wound coreless armature
Inventor: SAKANO TOMIAKI
IPC: H02K23/54
Filed: 1977-03-11
Abstract: PURPOSE: To promote a cost down with a process of manufacture simplified, by means of one unit construction with a semi-hardening state thermosetting resin hardened between armature coils, with the single coil constructed by winding a wire, and between the armature coil and the commutator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05199508-A (JP)
Title: Method and device for suppressing image degradation
Inventor: IWAHASHI MASAHIRO
IPC: H04N19/85
Filed: 1992-01-18
Abstract: PURPOSE:To improve the noise removing effect of a filter by removing unnecessary noise components generated with the compression of an interlace image and processing the filter after separating the image signal into respective fields. CONSTITUTION:First of all, the reproduced image superimposed the noise component is divided into two fields by a field separator 81 of a filter processing part 14 and next, filters 82-1 and 82-2 execute noise removal processings to the respective fields. Finally, the images are synthesized by a field synthesizer 84 and outputted. Thus, small-amplitude and higher harmonic noise can be suppressed while holding small-amplitude texture without degrading an edge component in the image signal.
Patent JP-S57141479-A (JP)
Title: Heat-accumulating agent
Inventor: NOMURA KAZUO
IPC: C09K5/06
Filed: 1981-02-25
Abstract: PURPOSE: A heat-accumulating agent, in which calcium chloride is prevented from supercooling by the addition of strontium acetate in an amt. above its solubility to the calcium chloride heat-accumulating agent.  
     CONSTITUTION: Strontium acetate[Sr(CH 3 COO) 2 .1/2H 2 O]in an amt. above its solubility is added to a calcium chloride heat-accumulating agent. The strontium acetate is present as a solid in the molten calcium chloride, and upon cooling to a temp. ≤m.p. of the calcium chloride, the calcium chloride begins to crystallize including the solid strontium acetate as a nucleus, which prevents supercooling. The calcium chloride crystallizes through the steps of nucleus formation and crystal growth, while the supercooling is caused without the step of nucleus formation. A strontium crystal services as a nucleus in place of a crystaline nucleus of calcium chloride. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62185954-A (JP)
Inventor: KUWAYAMA MAMORU
IPC: E04F15/024
Filed: 1986-02-10
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-H01203248-A (JP)
Title: Flame-retarded resin composition
Inventor: TAKENAGA YASUYUKI
IPC: C04B14/36
Filed: 1988-02-08
Abstract: PURPOSE:To provide resin compsn. with little coloration, suitable for furniture, etc., having excellent flame resistance, by dispersing and filling magnesium hydroxide granules coated the surface with basic magnesium carbonate in resin. CONSTITUTION:The magnesium hydroxide granules coated with surface with basic magnesium carbonate is prepd. by treating the surface by the method in which the magnesium hydroxide granules is brought into contact with carbon dioxide in the gas having >=0.5vol.% carbon dioxide content, at 5-150 deg.C and 40-99% relative humidity under 1-5atm. Then, the magnesium hydroxide granules coated the surface with basic magnesium carbonate are uniformly dispersed and filled in the resin (e.g., polyethylene) to obtain the flame-retarded resin compsn. Thereby, the coloration of the resin due to impurities contained in magnesium hydroxide is prevented.
Patent JP-H07232048-A (JP)
Title: Automatic wiping apparatus of roll mill for kneading
Inventor: ISHIKAWA KIYOMITSU
IPC: C09D7/80
Filed: 1994-01-31
Abstract: PURPOSE:To wipe the circumferential face of each roll easily and automatically and simultaneously by providing a wiping apparatus with an elevating means for a wiping means for kneading rolls in a supplying stage and an elevating means for a wiping means for kneading rolls in a middle stage and taking-out rolls in a taking-out stage. CONSTITUTION:A wiping apparatus is provided with a rere side wiping means 21 and an elevating means 41 for the rere side wiping means wherein the means 21 is set above kneading rolls 11 in a supplying stage and has a wiping cloth winding means 31 to successively wind a wiping cloth to wipe the circumferential faces of rolls and the means 41 supports the rere side wiping means 21 by hanging, moves the means 21 downward to the circumferential faces of the kneading rolls 11, and brings the means 21 into contact with the circumferential faces of the rolls and presses the means to the faces. The apparatus is also provided with a front side wiping means 61 and a front side wiping means elevating means 81 wherein the front side wiping means is set above the position at which kneading rolls 12 in the middle stage and taking-out rolls 13 in the taking-out stage are brought into contact with one another and has a wiping cloth winding means 71 to successively wind wiping clothes to wipe the circumferential faces of respective rolls and the means 81 supports the front side wiping means 61 by handing, moves the means 61 downward to the circumferential faces of respective kneading rolls 12 and taking-out rolls 13, and brings the means 61 into contact with the circumferential faces of the respective rolls and presses the means to the faces.
Patent JP-S59213775-A (JP)
Title: Coating material composition
Inventor: IBARAKI YUKIMITSU
IPC: C09D5/02
Filed: 1983-02-21
Abstract: PURPOSE:To provide the titled composition capable of easily forming a beautiful pattern, having excellent coating workability and suitable for the spray coating, etc. of buildings, by compounding a polymer of an alpha,beta-unsaturated ethylenic monomer, a specific polyoxyethylene compound, an inorganic pigment, etc. at specific ratios. CONSTITUTION:The objective composition can be prepared by compounding (A) an emulsion of a polymer of an alpha,beta-unsaturated ethylenic monomer with (B) 0.1-10wt% (based on the solid content of the component A) of a polyoxyalkylene compound of formula R1-(OA)n-OR2 [R1 is 8-36C hydrocarbon group or 8-36C carboxylic acid residue; R2 is H or <=36C carboxylic acid residue; -(OA)n is a group consisting of n oxyalkylene groups (including oxyethylene); n>=50] and/or an oxetyl polyoxyalkylene compound of formula HO(C2H4O)a.(C3H6O)b. (C2H4O)c.H (a and b are 30-80; c is 20-50) and having a molecular weight of >=4,000, and (C) >=55wt% (in terms of the sum of C and the solid content of A) of an inorganic pigment.