baber/WOPTO huggingface dataset:
Patent JP-S59169765-A (JP)
Title: Manufacture of grindstone for cutting process
Inventor: SUZUKI TAKASHI
IPC: B24D5/12
Filed: 1983-03-16
Abstract: PURPOSE:To reduce production of cutouts in a hard brittle material, by a method wherein grinding grain, such as diamond, boron nitride, is metal-bonded on a base metal, and ink, which is prepared such that grinding grain is mixed with resin, solvent, and a plasticizer, is printed and baked on the surface thereof. CONSTITUTION:A sintered grindstone 1 is formed such that grinding grain, such as diamond, cubic boron nitride, is metal-bonded on a base metal by a sintering or an electrodeposition method. After the surface of the sintered grindstone 1 is cleansed and activated, ink 2, prepared such that 30g an acetate acid-vinyl chloride copolymer, 100cc nitrobenzene, 50cc ethyl acetate, 25g a plasticizer, 50g diamond (or cubic boron nitride) powder, etc. are kneaded, is screen-printed in place and in a given thickness for baking. Thisa grinding effect peculia to resin bond to prevent production of cutouts in the surface of a hard brittle material, and allows a remarkably wearing edge part to maintain the life of the grindstone by means of a metal bond.
Patent JP-S53129136-A (JP)
Title: Construction of welded joint for piping and elbow
Inventor: KIMURA SEINI
IPC: F16L43/00
Filed: 1977-04-18
Abstract: PURPOSE: To increase the sectional area of the weld metal, and at the same time, to transfer the shape discontinuity portion onto the straight pipe of the mother metal, on purpose to increase the strength of the welded joint portion, by applying the build-up welding to the end portion of the straight pipe so as to make its wall thickness to be equal to the wall thickness of the joint. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08302070-A (JP)
Title: Rubber composition
Inventor: YAMAMOTO KEISAKU
IPC: C08K3/00
Filed: 1996-02-29
Abstract: PURPOSE: To obtain a rubber composition having excellent strength and abrasion resistance, low rolling resistance and high vulcanization rate in high production efficiency by kneading a melt-polymerized diene rubber with silica, a silane coupling agent and an organic silicon compound having low molecular weight. CONSTITUTION: This rubber composition is produced by kneading (A) 100 pts.wt. of a melt-polymerized diene rubber (e.g. melt-polymerized styrene-butadiene rubber) with (B) 5-100 pts.wt. of silica, (C) 1-15 pts.wt. of a silane coupling agent of formula I (R is methyl or ethyl; (a) and (b) are each an integer of 1-6) or formula II (Z is mercapto, epoxy, vinyl or amino) (e.g. 1-mercapto-2- trimethoxysilylethane) and (D) 1-20 pts.wt. of a low-molecular weight organic silicon compound of formula III (A and B are each H, OH or vinyl; (l) and (m) are each an integer of 1-100; (j) and (k) are each an integer of 0-50; X1 to X5 are each phenyl, vinyl, etc.) (e.g. polydimethylsiloxane having methyl groups on both terminals) at a maximum kneading temperature of <=200 deg.C.
Patent JP-H02220886-A (JP)
Title: Overcoat resin composition for thermal recording medium and thermal recording medium using the same
Inventor: KIDOKORO NAOTO
IPC: B41M5/26
Filed: 1989-02-23
Abstract: PURPOSE:To enhance surface gloss and head matching properties by containing an active energy curable compound and org. fine particles. CONSTITUTION:An active energy curable resin composition used as the overcoat resin composition of a thermal recording medium contains an active energy curable compound (a) and org. fine particles. The org. fine-particles to be pref. used are obtained by finely dividing an org. resin such as a thermoplastic resin, a thermosetting resin or a natural polymer but the org. fine particles having an m.p. of 120 deg.C or more and a mean particle size of 0.1-3mum are contained in a resin component in an amount of 0.01-25 pts.wt. per 100 pts.wt. of the resin component. Further, the active energy curable resin composition contains a compound represented by formal (I) [wherein n is an integer of 0-4 and at least 3 or more Xs are a group represented by formula (II)].
Patent JP-S59169406-A (JP)
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1983-03-15
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-H03244698-A (JP)
Title: Cleaner for paper and pulp manufacturing process and cleaning method
Inventor: FUKUMOTO KEISUKE
IPC: C11D7/36
Filed: 1990-02-23
Abstract: PURPOSE:To obtain a cleaner that can effectively remove a sludge-like waste which is pecular to a paper and pulp manufacturing process by incorporating a specific organic phosphonic acid (or phosphonate) as an active ingredient. CONSTITUTION:Organic phosphonic acid (or phosphonate) of formula I (wherein A is a divalent lower hydrocarbon group substituted with a hydroxy or amino group) or of formula II (wherein X is a lower alkyl phosphate; (l)+(n) is 1 to 3; and (m) is 0 to 4) is incorporated as an active ingredient.
Patent JP-S55134921-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: IMAI TAKESHI
IPC: H01F38/12
Filed: 1979-04-10
Abstract: PURPOSE:To make easy to pour in an impregnating material which covers an entire coil when putting an ignition coil wound over a bobbin in a case and pouring in a filling material, by providing a coil supporting base longer than the thickness of a coarse filling material formed on the end surface of the coil. CONSTITUTION:Around a resin bobbin 11 which serves also as the central core of a case 15, a primary coil 12 and a secondary coil 13 are wound being laminated forming a coil complete 10, and on both ends of it, inter-layer paper layers 14 are formed. Next, the coil complete 10 is put into a case 15 with a rim 10 which prevents the leakage of an impregnating material 16 when it is poured in, and on the inter-layer paper layers 14 of the coil complete 10, coarse filling material layers 20 are formed, and all around the coil complete 10, the impregnating material 16 consisting of resin including filling materials is poured in. On the surface of the inter- layer paper layer 14, a coil supporting base 21 longer than the thickness of the coarse filling material layer 20 to be formed is provided projectingly at this time to prevent the interruption of resin flow to be made by the layer 20.
Patent JP-S62202904-A (JP)
Inventor: MURAKAMI YOSHITOMO
IPC: G05B23/02
Filed: 1986-03-03
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-S62203864-A (JP)
Title: Brake device for vehicle
Inventor: IWAMOTO SHINICHI
IPC: B60T17/00
Filed: 1986-03-03
Abstract: PURPOSE:To make it possible to surely separate and remove water having entered in a brake pipe connecting between a master cylinder and a wheel cylinder to enable a brake device to be used for a long time, by providing a water separating part in the brake pipe. CONSTITUTION:A water separating device 20 is disposed in a brake pipe 18 connecting between a master cylinder 12 and a wheel cylinder 16. Both end faces of a cylindrical container 24 in the device 20 are also serve as pipe joints, and a high polymer membrane pipe 26 is attached at the center of the device 20. This pipe 26 is connected in the brake pipe 18. The pipe 26 is formed such that a high-functioning high-polymer membrane is formed into a pipe-like shape so that the molecules of water may permeate through the membrane but a brake liquid having a large molecules size may not permeate. Further, metallic pipes 28, 30 are applied on the inner and outer peripheries of the pipe 26 for reinforcement, and a space 32 between the pipe 26 and the container 24 serves as a water sump.
Patent JP-S54136398-A (JP)
Title: Halogen gas sensing element
Inventor: IMAI MOTOMASA
IPC: G01N27/12
Filed: 1978-04-14
Abstract: PURPOSE: To sense halogen gas even at low concentration easily and at high reproducibility, without requiring high voltage power source, by mixing Au to a specific oxide semiconductor composition.  
     CONSTITUTION: Proper Au compound is mixed, by 0.01 to 35 weight parts as converted to Au, to 100 weight parts of oxide semiconductor composition of which main components are ZnO 99.9 to 70 mol % and B 2 O 3  0.1 to 30 mol %. The compound is crushed and blended, and a caking agent is added, so that a halogen gas sensitive component in paste form may be prepared. Two metal wires 2, 3, of which one works as heater, are wound parallel around the outer circumference of a cylindrical insulation base body 1 made of alumina at a certain spacing with each other, and said composition is spread, dried, heated, and baked thereon, so that is obtained a halogen gas sensing elememt 5 on which is formed a halogen gas sensing body 4. Thus, the gas selectivity is excellent, and the response characteristic in correpondence with time is stable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05239529-A (JP)
Title: Method for melting extreme-low carbon steel
Inventor: KIYOSE AKITO
IPC: C21C7/00
Filed: 1992-02-28
Abstract: PURPOSE:To easily obtain an extreme-low carbon steel by adding a solid hydrogen compound to molten steel having a prescribed or lower carbon concn. in the reduced pressure, increasing gas-liquid reaction interface area by the generated gas and promoting decarburizing reaction. CONSTITUTION:A molten steel having <=0.02mass% carbon concn. is prepared. This molten steel is incorporated into a vacuum vessel, and a solid hydrogen compound (e.g. TiH2, MgH2, VH2, etc.) is added to this molten steel. Then the gas-liquid reaction interface area is increased to promote the decarburizing reaction by the decomposing generated gas. In such way, the objective steel having e.g. <=0.01mass% carbon content in the molten steel is obtd.
Patent JP-S62202848-A (JP)
Inventor: SAKAI ETSURO
IPC: C04B22/06
Filed: 1986-03-03
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-H04261811-A (JP)
Title: Continuous evacuation-degassing apparatus for laminate base
Inventor: YAMAGUCHI FUMIO
IPC: B29B15/12
Filed: 1991-02-15
Abstract: PURPOSE:To avoid to bring a base material into contact with a seal member at the inlet, and to prevent the base material from breaking and damage by providing a multi-stage non-contact type fine gap seal at the inlet of a vacuum room when a continuous evacuation-degassing treatment of a long laminate base material is performed through a vacuum room and an impregnation treatment is successively performed. CONSTITUTION:The inlet 2 of a vacuum room 5 is sealed by means of a multi- stage non-contact type fine gap seal arranged in the transferring direction of a base material 1. The fine gap seal contains e.g. blocks of upper and lower sides and forms a narrow gap between them and the base material l is transferred without being brought into contact with these blocks. A pocket is provided between sheets of each stage and is connected to a vacuum source through a path. Each pocket is made step by step into a higher vacuum toward the vacuum room 5. The outlet seal of the vacuum room 5 is pref. constituted of a pair of nip rolls 6, a seal roll 7 and a fixed seal member 8. In addition, a pool for the impregnation liq. is pref. formed at the outside gap of the pair of nip rolls 6.
Patent JP-S59171673-A (JP)
Title: Controlling method of thermal recorder
Inventor: IWAMATSU MAKOTO
IPC: H04N1/23
Filed: 1983-03-18
Abstract: PURPOSE:To print with uniform printed density at a part proximate to a boundary of each block, by a method wherein a plurality of recording heads arranged in a rectilinear form are divided into a plurality of blocks, and adjacent ones of the blocks are not continuously supplied with electric currents for heating. CONSTITUTION:The recording heads 102 are provided in 10 blocks, namely, for 560 dots in a rectilinear form, with each block corresponding to 56 bits. A printing operation is conducted for each block as a unit, or a plurality of blocks in such a range that the number of printing dots does not exceeds an allowable total electric current consumption can be simultaneously driven. The block No. (BK0-BK9) is sequentially renewed so that adjacent ones of the blocks are not continuously operated for printing. Namely, the blocks are renewed in the manner of BK0 BK2 BK4 BK6 BK8 BK1 BK3 BK5 BK7 BK9. Accordingly, a temperature difference at a part proximate to the boundary of each block is eliminated as indicated by Tb, and favorable printing can be conducted with uniform printed density.
Patent JP-S61202985-A (JP)
Inventor: KUDO TAKASHI
IPC: B60K11/04
Filed: 1985-03-06
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-H11226248-A (JP)
Title: Game machine with clocking function
Inventor: MUTO AKIRA
IPC: A63F13/45
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To extend the function gradually while enjoying the clearing of a game mode by incorporating a control section obtained by locking other functions in addition to a time display function. And a lock releasing means to release other functions that operate, interlocking with a game mode and a game mode clearing. SOLUTION: A display window 2 is furnished with a numeral display section 2a and a character display section 2b made up of liquid crystal patterns. In the numeral display section 2a, of functions that operate in accordance with commands of a built-in control section, a function of displaying 'hours and minutes' is operative in the initial condition, and other functions supplied in advance are locked. The character display section 2b displays dynamically a character P as if it were moving in accordance with the progress of built-in game modes 1 to 5. When one of the game modes 1 to 5 are cleared, the letter display section 2c displays the use status of other functions visibly with letters by operating the lock releasing means supplied in advance.
Patent JP-S63210192-A (JP)
Title: Method of heat treating coal
Inventor: ITO YOSHIBUMI
IPC: C10F5/00
Filed: 1987-02-27
Abstract: PURPOSE:To prepare coal of a high calorific value having a low water content at low cost in a short period of time, by treating low-grade coal of a large grain diameter having a high water content in a large-capacity fluidized bed heating-cooling apparatus which permits continuous run, for a predetermined residence time. CONSTITUTION:Low-grade coal 59, such as sub-bituminous coal or brown coal, having a carbon content (on anhydrous, as-free basis) of 80% or less, a volatile matter content of 33% or more, a high water content and a grain diameter of 2 in. or less, together with heating gas 55 for drying consisting of hot air 54 generated in a hot air generating oven 52 and room-temp. air 53, are continuously introduced into a drying oven 56. In the drying oven, a fluidized bed 58 is formed on a perforated plate 57 at about 100 deg.C. Thereafter, the fluidized bed is fed through an ejector 65 into a rapid heating oven 66. In the oven, the fluidized bed is dried by rapidly heating to 180-400 deg.C within a residence time of 2-10min by means of heating gas 80 fed from a hot air generating oven 69 wherein the heating gas is prepd. from fuel 67 and combustion air 68. Then, the dried bed is introduced into a quencher 88, wherein the bed is cooled to about 120 deg.C with cooling water fed through a supply pipe 89 and sprayed from a plurality of nozzles 90. Further, the cooled bed is introduced into a secondary cooler, wherein the bed is cooled to a wet limiting water content for coal at 60 deg.C or lower within a residence time of 2-10min by spraying cooling water fed through a supply pipe 99. Thus, a product 105 is obtained.
Patent JP-H11231319-A (JP)
Title: Liquid crystal display device and display sheet used in same
Inventor: HATADA KENICHI
IPC: G02F1/13357
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To emboss a picture, a photograph, etc. that an individual likes according to the light emission of a lighting source by arranging display sheet which displays the picture, photograph, etc. on a light-transmissive raw material between a liquid crystal display part and the lighting source provided behind it. SOLUTION: The liquid crystal display device 3 consists of a liquid crystal display part 4 which has liquid crystalline materials charged between glass plates, a back light part 5 which is positioned behind the liquid crystal display part 4, the display sheet 6 inserted between the liquid crystal display part 4 and back light part 5, a wiring cable 7 to the liquid crystal display part 4 and so on. The display sheet 6 is preferably a polyester material of, e.g. about 0.1 mm thick which never thermally deforms through a printing process and a copying process and is superior in ink fixing property. An image is formed on this display sheet 6, which is cut into necessary size. This display sheet 6 is inserted between the liquid crystal display part and back light of a portable telephone set and the liquid crystal display part 4 is made incline and held with an engagement claw 4b.
Patent JP-H09236750-A (JP)
Title: Determining method measuring parameter of scanning microscope
Inventor: KATSUMATA MASAYA
IPC: G02B21/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To minimize the number of times of scanning required for determining a parameter and to reduce the damage of a sample. SOLUTION: This method is the determining method of a measuring parameter of a scanning microscope and includes the following step. An input control amount capable of setting the output of a photodetector 3 is found in plural stages, and the image data of a sample are fetched by setting the input control amount obtained from the photodetector 3. Changing of the input control amount is repeated until the maximum value of the image data of the sample satisfys a prescribed condition and the input control amount suitable for finding the dynamic range is selected. From the maximum value convertible to a digital value by an A/D converting means 6 and the dynamic range obtained, an offset and a gain are determined.
Patent JP-H01219583-A (JP)
Title: Distance measuring instrument
Inventor: OTANI ATSUSHI
IPC: G01S17/32
Filed: 1988-02-26
Abstract: PURPOSE:To improve the accuracy of measurement by measuring a distance on an optical heterodyne interference basis by a semiconductor laser whose oscillation frequency is controlled to stabilize the intensity of light. CONSTITUTION:Laser light 7 emitted by a LD 1 has its intensity stabilized by a driving current control part 3, etc., and its frequency varies regularly through a modulator 4 and a Peltier element 2. Here, the laser light 7 is split into two by a beam splitter 9 to irradiate a body 13 to be measured and a reference mirror 11, whose reflected light beams are multiplexed to generate light 14 which has a beat frequency and a phase corresponding to the difference between the distance between the beam splitter 9 and mirror 11 and the distance between the beam splitter 9 and body 13. Light beams which illuminate mirrors 18 and 19 through beam splitters 8 and 17 are reflected and multiplexed to generate light 20 which has a beat frequency and a phase corresponding to the difference between the distance between the beam splitter 8 and mirror 18 and the distance between the beam splitter 8 and mirror 19. Beat quantity data on the light beams 14 and 20 are obtained by counters 24 and 25 and an arithmetic part 26 accurately calculates the distance to the body 13.
Patent JP-H11288883-A (JP)
Title: Manufacture of polycrystalline silicon structure
Inventor: SCHREMS MARTIN
IPC: H01L21/20
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polycrystalline silicon structure which has a prescribed core size or a prescribed core size distribution by a method, wherein a doping- material precipitation part is formed in a silicon structure and the core size of a secondary silicon structure which is generated in the crystallization or the recrystallization of the silicon structure is set by the density of the doping- material precipitation part. SOLUTION: A silicon substrate 1 has a doped single-crystal region 2 on its surface. A primary silicon structure 4 is arranged and installed in the upper part of the single-crystal region 2, and an insulation part 3 is formed in its residual region. A polycrystalline silicon substrate 4 is doped with a doping material. An implantation parameter, at this time, is selected in such a way that the concentration of the doping material for the polycrystalline silicon structure 4 exceeds a solubility limit. In the case of an oxygen doping operation, the concentration of a doping material for the primary silicon structure is set in a range of 10<17> to 10<21> cm<-3> , especially in a range of 10<18> to 10<20> cm<-3> . Successively, a heat treatment step is executed, and a doping-material precipitation part 6 is formed in the polycrystalline silicon structure 4.
Patent JP-S58160957-A (JP)
Title: Electrophotographic receptor
Inventor: FUJIMURA NAOTO
IPC: G03G5/147
Filed: 1982-03-19
Abstract: PURPOSE:To prevent deterioration of electrophotographic characteristics due to light irradiation, and to form a long-lived electrophotographic receptor, by forming a protective layer contg. a dye for removing rays to be absorbed by a charge transfer layer, on a photosensitive layer. CONSTITUTION:An electrophotographic receptor is obtained by forming a photosensitive laminate layer composed of a charge generating layer and a charge transfer layer on a substrate, and on the uppermost layer a 0.1-10mum thick protective layer is formed contg. a 1-75wt% orange-yellow dye absorbing light of <= about 500nm to be absorbed by the charge transfer layer, such as ''Seriton. Fast Yellow '' made by BASF A.G., or a UV absorber.
Patent JP-H01220607-A (JP)
Title: Defrosting device for garbage storage house
Inventor: NAKAYAMA MIKIHIRO
IPC: B65F1/08
Filed: 1988-02-26
Abstract: PURPOSE:To contrive the improvement of efficiency brought about by prompt cooling and defrosting when garbage is stored in a garbage storage house with a refrigerator by performing the defrosting of a refrigerator at the fixed time every day. CONSTITUTION:A clock part 11 is provided in a control part 10, and performing a charge of garbage every day, a refrigerator 5 performs its defrosting at the fixed time at midnight. While in a time band expecting the charge of garbage 6, the refrigerator 5 controls its operation by a thermostat 8, always cooling the inside of a house in a region of fixed temperature. By this constitution, the refrigerator enables its efficiency to be improved while preventing the generation of a bad smell.
Patent JP-S58163146-A (JP)
Title: Silver oxide cell
Inventor: KOSEKI KIMITAKA
IPC: H01M50/449
Filed: 1982-03-19
Abstract: PURPOSE:To prevent reduction of the electric discharge capacity by using polyamide or polyvinyl chloride composed of the continuous porous substance having the three-dimensional structure, as a separator which makes contact with a negative electrode and is interposed between a positive electrode and an electrolyte absorbing substance. CONSTITUTION:A separator 4 interposed between a positive electrode 1 and an electrolyte absorbing substance 3 which makes contact with a negative electrode 2 and is made of vinylon-rayon mixed paper or nonwoven fabric etc. is composed of cellophane 400 and continuously porous polyamide or polyvinyl chloride having the three-dimensional structure, and said cellophane 400 is arranged so as to be positioned on the electrolyte absorbing substance 3 side. Owing to the peculiar structure of said film member, the silver oxide powder in minute particle form can be favourably check in the openings on the film, and the continuous introduction and the reduction-deposition onto the cellophane side can be suppressed, and the electric discharge capacity after conservation through long days can be improved.