baber/WOPTO huggingface dataset:
Patent JP-H0313757-A (JP)
Title: Outlet of air conditioning for free access floor
Inventor: HORI TAISEI
IPC: F24F13/068
Filed: 1989-06-13
Abstract: PURPOSE:To enable taking of enough measures suited to the situation in terms of air conditioning by a method wherein a draft disc engaged with and locked at both a surface and the back is located in an opening, and draft passages serving as a narrow path to change the direction of draft and extending through the surface and the back of the draft disc is provided. CONSTITUTION:A draft disc 3 engaged and locked at both a surface and the back is arranged in an opening 6 formed in a floor plate 2 of a free access floor, and narrow paths for draft formed in the draft disc 3 form a narrow path which produces a change in the direction of draft in the draft disc 3. Thus, from arrangement of a floor discharge port 1 or a load state depending upon a season, a person utilizing according to the arrangement state of an office automate device can select discharge air flow characteristics of air for air conditioning through arbitrary selection of the draft disc, where necessary. This constitution simplifies the mechanism of the floor discharge port 1 and reduces a cost, and enables selection of proper floor discharge air flow characteristics according to a necessary local region.
Patent JP-S5273240-A (JP)
Title: Secondary valve control system for double driving valve type carburett or
Inventor: HAKAMADA YUUZOU
IPC: F02M11/02
Filed: 1975-12-15
Abstract: PURPOSE: Venturi negative pressure of the secondary valve driving system that works according to Venturi negative pressure is made to be controlled by solenoid valve which acts by sensing the primary throttle valve opening, engine rotation, choke timing etc. so as to obtain characteristic stabilized mixed gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63311640-A (JP)
Title: Production of optical disk substrate
Inventor: YAMADA MITSUO
IPC: G11B7/26
Filed: 1987-06-15
Abstract: PURPOSE:To enable photoirradiation from both faces and to improve productivity by using a light transmissive stock for a mold for molding an optical disk substrate having rugged structure. CONSTITUTION:A resist layer 12 is formed on the light transmissive substrate 11 and the prescribed positions thereof are subjected to photoirradiation, developing and cleaning to form a resist pattern 14. The prescribed parts of the light transmissive substrate 11 are then etched. The resist 12 is thereafter removed to fashion the mold 15 for molding the optical disk substrate having the rugged structure. This mold is reproduced. The optical disk substrate is produced by using the mold 15 for molding the optical disk substrate having the rugged structure obtd. in such a manner and curing a photosetting resin between said mold and a transparent press plate 16 by photoirradiation from both faces. The substrate for the optical disk which has the high productivity and does not warp is thus obtd.
Patent JP-H09306539-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: JINNO MARUO
IPC: H01M4/587
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with high charging/discharging cycle characteristics and high charge a shelf life characteristics by using the specified sulfite as a solvent of a nonaqueous electrolyte. SOLUTION: A sulfite represented by formula: R<1> OSOOR<2> (R<1> and R<2> are the same or different alkyl groups having 1-4 carbon atoms) is used as a solvent of a nonaqueous electrolyte. The solvent of the nonaqueous electrolyte is the mixed solvent of the sulfite and at least one kind of cyclic carbonates selected from the group comprising ethylene carbonate, propylene carbonate, butylene carbonate, and vinylene carbonate in a volume ratio of 20:80-80:20.
Patent JP-H0316946-A (JP)
Title: Additive for cement
Inventor: YASUMURA JIRO
IPC: C04B103/32
Filed: 1989-06-13
Abstract: PURPOSE:To improve dispersibility of cement particles by mixing salt of sulfonated styrene-maleic acid copolymer, polyacrylic acid salt and salt of olefin-maleic acid copolymer. CONSTITUTION:100 pts.wt. salt of sulfonated styrene-maleic acid copolymer expressed by formula I (X<1>, X<2> and X<3> are Na, K, 1/2Ca, NH4 or organic amino group; l is 1-20; m is 1-3; n is 4-100) having from 500 to 5X10<4> number-average molecular weight is mixed with 10-300 pts.wt. polyacrylic acid salt having from 500 to 10<6> number-average molecular weight, 5-200 pts.wt. salt of olefin-maleic acid copolymer expressed by formula II (A is 2-8C linear olefin, 5-10C cyclic olefin aromatic-based olefin or derivative of said olefin; n is 4-200) having 1500-15000 number-average molecular weight and 0.01-30 pts.wt. anionic surfactant to afford additive for cement. Said additive in an amount of 0.01-1.00 pt.wt. calculated as solid is mixed to 100 pts.wt. cement mixture to obtain concrete composition.
Patent JP-H09308386-A (JP)
Title: Paper cylinder filled with molded culture medium for raising seedling
Inventor: SASAKI YUKIO
IPC: A01G9/10
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a light paper cylinder capable of saving labor for raising an transplanting seedlings and promoting growth of plants, excellent in handleability and useful for wet-rice, leaf vegetables, root vegetables, fruit vegetables, flower and ornament plants, etc., by filling an artificial and molded culture medium for raising seedling in a paper cylinder for raising seedlings. SOLUTION: This paper cylinder filled with a molded culture medium for raising seedlings is prepared by filling an artificial and molded culture medium for raising seedlings such as a foam, etc., of a urea resin or a phenol resin, having 0.01-0.20g/cm<3> bulk density, 0.50-5.00kgf/cm<2> shear penetration strength in a paper cylinder for raising seedlings to >=40% of the inside volume of the paper cylinder. It is preferably to raise plants by using the paper cylinder filled with the culture medium.
Patent JP-S6040255-A (JP)
Inventor: YASUZAWA KAZUHITO
IPC: B32B43/00
Filed: 1983-08-13
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-S5939184-A (JP)
Title: Separation circuit of chrominance carrier signal
Inventor: KONDOU TETSUYA
IPC: H04N9/78
Filed: 1982-08-27
Abstract: PURPOSE:To separate always a chrominance carrier signal and a luminance signal in a good way, by applying a mixing signal including the chrominance carrier signal and signals delaying respectively the mixing signal by 1H, 2H to an amplitude correlation circuit. CONSTITUTION:The mixed signal including the chrominance carrier signal from a terminal 1 is applied to a delay circuit 7 via a delay circuit 11 for 1H and an inverter amplifier 12 and applied to the amplitude correlation circuit 14 through a BPF13. Further, the signal from the terminal 1 is given to a circuit 14 through a BPF15. Further, an output of the amplifier 12 is applied to the circuit 14 through a 1H period delay circuit 16, an inverter amplifier 17, and a BPF18. Then, the chrominance carrier signal C is outputted from the circuit 14 to an output terminal 6 and a subtractor 8, from which the luminance signal Y is outputted at a terminal 9.
Patent JP-H04370956-A (JP)
Title: Semiconductor device
Inventor: MURAKISHI TAKEO
IPC: H01L21/28
Filed: 1991-06-20
Abstract: PURPOSE:To prevent the diffusion of impurity ions by a barrier film, to obviate the generation of a parasitic diode and to maintain excellent junction characteristics by interposing the barrier film for preventing the diffusion of impurity ions on the junction interface of a first conductive film and a second conductive film. CONSTITUTION:Polycrystalline silicon films as the foundations of a wiring 9a and an electrode 9b are deposited on the main surface of a silicon substrate 1 through a CVD method, and N-type impurity ions are implanted to the polycrystalline silicon films. Tungsten silicide films as the foundations of barrier films 11a, 11b are deposited through a sputtering method. P-type polycrystalline silicon films as the source-drain 15a, 15b of a thin-film transistor are joined with the polycrystalline silicon films, into which N-type impurities are implanted, as the wiring 9a and the electrode 9b through the barrier films 11a, 11b as the tungsten silicide films. Accordingly, the barrier films 11a, 11b function as the stoppers of the diffusion of impurity ions.
Patent JP-S5782835-A (JP)
Title: Photographic silver halide element
Inventor: ABE TAKAO
IPC: G03C1/485
Filed: 1980-10-22
Abstract: PURPOSE:To obtain the titled element forming a fine positive image with high sensitivity, low minimum density and high maximum density by coating a support with an internal latent image type silver halide emulsion contg. no fogging nuclei and having a specified degree of surface sensitization. CONSTITUTION:Water soluble silver salt is mixed with water soluble halide and an aqueous peptizer soln. of silver halide to prepare an emulsion contg. internal latent image type silver halide particles contg. no fogging nuclei. This emulsion is aged and coated to form layers each having 3.5-4.5g/m<2> silver. The surfaces of the silver halide particles are then sensitized so that the sensitivity according to a sensitivity representing method of table II after long-time exposure is made lower than that after short-time exposure by 0.10 when the layers are exposed for 1/1,000sec and 8sec and developed with a developer of table I at 20 deg.C for 4min, respectively. A support is coated with the resulting emulsion to obtain a photographic silver halide element for forming a positive image.
Patent JP-H098683-A (JP)
Title: Automatic selective listening device for program
Inventor: TANAKA TOMOYUKI
IPC: G10L15/00
Filed: 1995-06-15
Abstract: PURPOSE: To enable a user to view a program or the like whose broadcasting start time cannot be immediately found by collating a voice word recognized by a speech recognition device and a keyword set by a keyword setting device with each other and automatically starting listening to the program in response to the matching between them. CONSTITUTION: When some word is recognized by a speech recognition circuit 6, interrupt processing is executed, and this recognized word is temporarily stored as a recognized word SW, and thereafter, the collating operation is started. When this operation is started, a keyword counter (m) for keyword designation is initialized, and the value of this counter (m) is increased by one to collate a keyword LWm designated by the value of the counter (m) with the recognized word SW, and this operation is repeated until the value of the counter (m) reaches a maximum value MAX. When it is judged that a keyword KWm and the recognized word SW match with each other as the result of collation, a collation matching flag F is set to '1' to terminate the collection processing, and the viewing start processing is performed.
Patent JP-S633913-A (JP)
Title: Manufacture of plastic cylindrical body
Inventor: OKAMOTO TAMOTSU
IPC: B29L23/20
Filed: 1986-06-24
Abstract: PURPOSE:To mold a tubular body with uniform wall thickness and high dimensional accuracy by a method wherein only the end part of a pipe is deformed with a core mold and a cavity mold. CONSTITUTION:One end part of an extruded pipe 20 is softened with hot air with a temperature of 10000 deg.C. Next, the pipe is covered from its other end side over a core mold 10 and a mandrel 13 in such a manner that said softened part protrudes upwards beyond the core mold 10. After that, said softened part is inserted in a cavity mold 11 and a cavity 11a by being shrunk in its diameter. Next, both of the coremold 10 and the cavity mold 11 are clamped together by lifting up a mold clamping cylinder 12. After clamping, the softened part is cooled and solidified so as to form an inward protruding flange 3 and a short cylindrical part 4. Finally, the mold clamping cylinder 12 is lowered and the extruded pipe 20 is rotated about its axis line in order to remove it from the cavity mold 11. Thus, the plastic cylindrical body 1 having the flange 3 and the short cylindrical part 4 is obtained.
Patent JP-H04372000-A (JP)
Title: Sound insulating panel
Inventor: UMEOKA KAZUAKI
IPC: E04B1/82
Filed: 1991-06-20
Abstract: PURPOSE:To obtain the adaptability to weight reduction, the adaptability to thickness reduction, and the high sound shielding characteristic in a low-frequency region by partially disposing core materials at the loops of the waves of the intrinsic bending vibration mode of surface plates. CONSTITUTION:The core materials 2 are disposed partially at the loops of the waves of the intrinsic bending vibration modes of the surface plates 1, 1 of the sound insulating panel constituted by disposing the core materials 2 between two sheets of the surface plats 1 and 1. The modes between the 3rd to 10th orders are adequately considered for the orders of the intrinsic bending vibration modes in terms of the prevention of a degradation in the sound insulating performance in accordance with the intrinsic bending vibrations of the surface plates 1, 1 in such a case. The reason thereof lies in that there is no need for such consideration at the orders higher than the above-mentioned orders as the frequency of the intrinsic bending vibrations is high at these orders. While there is no need for particular consideration of the material quality of the core materials 2, high-polymer foams and more particularly the high- polymer foams incorporated and dispersed with powder having a good vibration damping effect are more adequate.
Patent JP-S5850698-A (JP)
Title: Semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: G11C8/12
Filed: 1981-09-21
Abstract: PURPOSE:To decrease the level of current consumption, by using a control means which contains the decoders, memory cells, sense amplifiers and output buffers and drives selectively the output buffer with an address data. CONSTITUTION:The memory cell groups 4 storing data in corresponding to prescribed bit, plural sense amplifiers 5 which detect the data given from the memory cells, and the output buffer groups 6 that detect the detection data are provided at both sides of a line decoder 1 and a row decoder 2 that receive the address data and designate the prescribed address. The buffer group 6 is selectively driven with the address data and delivers the data given from a memory cell designated by the decoder through the group 6 which is selectively driven. Thus the current flowing to a load circuit 7 is limited to a right or left half. As a result, the level of current consumption is greatly decreased.
Patent JP-H11338365-A (JP)
Title: Illuminator and liquid crystal display device
Inventor: SHIRAISHI KIYOSADA
IPC: G09F9/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high radiant efficiency of light in a light guide system by arranging the light transmission plate and a discharge lamp adjacent to each other even without changing a structure of the light transmission plate. SOLUTION: An illuminator B1 is provided with a light guide plate 1 having a light emitting surface 2 at least on one surface, and a discharge lamp LA disposed so that a plane formed part L3 formed along the tube axis of a glass tube bulb L1 filled with discharge medium inside and provided with at least a pair of electrodes L5, L5 is arranged to face the side 4A of the light transmission plate 1 with an equal spacing, and moreover, a liquid crystal display device E uses this illuminator B1.
Patent JP-S5273802-A (JP)
Title: Production of trifluorochloroethylene oligomers
Inventor: HAYASHI TAKAO
IPC: C07C17/26
Filed: 1975-12-16
Abstract: PURPOSE: To prepare a low molecular weight polymer useful as a fluorated oil in good yield by addig nchlorine to an oligomer, obtained by oilgomerization of trifluorochloroethylene followed by dimerization. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S633771-A (JP)
Title: Treating apparatus for vinegared and cooked rice
Inventor: HORI KENJI
IPC: A23L7/10
Filed: 1986-06-25
Abstract: PURPOSE:To rapidly carry out cooling of vinegared rice and improve the operating efficiency, by transferring the conveyed vinegared rice to a stepped conveyor, dropping the vinegared rice from the stepped conveyor and blowing air to vinegared rice while stirring the vinegared rice on the conveyor with thrusting levers. CONSTITUTION:A succeeding stepped conveyor 2 is provided after a previous conveyor 2 for transferring vinegared rice to form a dropping part 1 capable of dropping the vinegared rice. Thrusting levers 3 for stirring the vinegared rice are provided on the succeeding conveyor 2 and an air blowing device 4 capable of supplying air to the vinegared rice is provided near the thrusting levers 3.
Patent JP-S6041076-A (JP)
Title: Cleaning device
Inventor: TSUDA DAISUKE
IPC: G03G21/10
Filed: 1983-08-16
Abstract: PURPOSE:To recover efficiently and sanitarily residual toner and carriers on a recording body without increasing the size of a cleaning device by allowing such a roller that a resistance layer impressed with a specific voltage is covered with a dielectric to rotate in contact with the recording medium. CONSTITUTION:When a photosensitive body 1 is charged negative electrostatically and toner and carriers 15 stick to the surface, the resistance layer 11 of the roller is impressed with a high DC voltage having the (-) polarity opposite to the (+) polarity that the toner and carriers 15 have to attract the toner and carriers on the surface of the photosensitive body to the surface of the roller 10, and the toner, etc., never remain on the surface of the photosensitive body 1. The toner, etc., sticking to the roller 10 are scraped off with a brush 14 and never stick again to the photosensitive body 1. A corotron 16 is installed in front of the roller 10 and impressed with a positive voltage from a power source 17 to equalize the photosensitive body 1 in polarity to the toner and carriers, further improving the cleanability.
Patent JP-S6128433-A (JP)
Title: Pigment dispersant
Inventor: KARA YONOSUKE
IPC: C09K23/00
Filed: 1984-07-20
Abstract: PURPOSE:To obtain a stable dispersion, by preparing the same by using an ester compound obtained by reacting monohydric alcohol represented by formula ROH with a piperylene/maleic anhydride adduct represented by a specific general formula. CONSTITUTION:A pigment dispersant is prepared from a carboxyl group-containing ester compound obtained by reacting monohydric alcohol represented by formula R-OH (wherein R is 4-20C alkyl, alkoxyalkyl, aralkyl, aryloxyalkyl or cycloalkyl) with 5-(2,5-dioxotetrahydro-3-furyl)-methyl-3-cyclohexene-1,2-dicarboxylic anhydride represented by formula. The relative ratio of this dispersant in a dispersion is 0.1-100%, pref., 0.1-10% on the basis of a pigment component and the content of the pigment in the dispersion is 5-80%.
Patent JP-S63313676-A (JP)
Title: Manufacture of square steel pipe sheet pipe
Inventor: OKIMOTO MASAYUKI
IPC: B21C37/00
Filed: 1987-06-16
Abstract: PURPOSE:To obtain the titled square steel pipe sheet pile excellent in strength and quality and easy for working and conveying by removing external beads of a spiral welded steel pipe and forming it to a square steel pipe main body and welding joints along the flange extending direction of square steel pipe main body corner parts. CONSTITUTION:The beads of the spiral steel pipe are ground with a machine and the square steel pipe main body 10 is formed by a roll forming means, for instance, and the internal joints 11a and 11b, and the external joints 12a and 12b are welded to both end corner parts of the main body 10 to form the square steel pipe sheet pile 13. Seamless pipes 14a and 14b are provided with slits 15a and 15b for fitting to form fitting parts 16a and 16b respectively and arms 17a and 17b made of flat steel plates are welded to the fitting parts 16a and 16b respectively to form the internal joints 11a and 11b. Moreover, flat steel plates 19a and 19b are welded to round bar steels 18a and 18b to form the external joints 12a and 12b, respectively. By this method, the square steel pipe sheet pile easy to work with, having resistance against high earth pressure and water pressure and having highly reliable structure can be obtained.
Patent JP-S5775179-A (JP)
Title: Lining method for conduit
Inventor: NAKAO TAKASHI
IPC: B29C63/00
Filed: 1980-10-24
Abstract: PURPOSE: To use the pushed back sealant positively as a consumed portion and eliminate the waste and disposition of the sealant by running small diameter  and large diameter traveling objects in specific order in a lining work of the inside surface of a large diameter pipe from which a small diameter pipe branches.  
     CONSTITUTION: I) A fluid sealant S1 and a small diameter traveling object part 1 sandwiching this from front and rear are inserted into a small diameter pipe P1 of a conduit P and these are run therein, whereby the sealant S1 is lined like a tubular film. II) The inside of a large diameter pipe P2 is lined similarly by means of a sealant S2 and a large diameter traveling object pair 2. At this time, the object pair 1 and sealant S1, inserted into the pipe P2 in the processIare transferred simultaneously. The sealant S1, contributes to the lining of the pipe P2. III) the sealant S2, intruded to the pipe P1 side in the process II is pushed back to the pipe P2 side. This is accomplished by traveling of, for example, the object 1'. IV) The sealant S2, pushed back in the process III is moved to the lower side by traveling of the object 2'. The object 2' is made slightly smaller in diameter than the object 2 and the sealant S2, is superposed on the lining film R of the process II and is thereby consumed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10337267-A (JP)
Title: Toilet seat lift
Inventor: KAWASAKI SEIJI
IPC: A47K13/10
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To enable the inclination of a toilet seat during rise or fall to be set at an angle suitable for using it. SOLUTION: One side of a rotary arm is connected to a rotating shaft 8. A toilet seat 9 is provided with a moving rotary shaft 10, which is rotatably connected to the other side of the rotary arm. A first gear 13 is non-rotatably provided on the rotating shaft 8. The moving rotary shaft 10 is provided with a second gear 14 having a greater pitch radius than the first gear 13. A third gear 17 is provided between the first and second gears 13, 14. A cylinder 23 for rotating the rotary arm 11 (11A) is provided. Rotation of the toilet seat 9 is made slower than rotation of the rotary arm 11, and inclination of the toilet seat 9 is made gentler, allowing the user to stand up or sit down while taking a comfortable position.
Patent JP-S5589303-A (JP)
Title: Preparation of cationic resin composition
Inventor: NAKAMURA MASATO
IPC: C08G81/02
Filed: 1979-11-19
Abstract: PURPOSE: To prepare a cationic resin composition useful as a dispersant, etc. giving a dispersion having improved homogeneity and stability, by polymerizing monomers in the presence of an alkali metal salt of a copolymer of styrene, etc. and an unsaturated acid, and further polymerizing in the presence of a cationic monomer, etc.  
     CONSTITUTION: In the presence of an alkali salt of a copolymer of a styrene compound (e.g. styrene, etc.) and/or a 4W18C olefin with an ethylenic unsaturated acid (e.g. maleic acid, etc.), one or more ethylenic monomers (e.g. acrylamide, etc.) (10W900wt% on the basis of the amount of the alkali salt) are polymerized to give a resin composition. A cationic monomer (e.g. dimethylaminoethyl acrylate, etc.) or a combination of an epihalohydrin and an organic amine compound, or a condensation product of an epihalohydrin and an organic amine compound are mixed with the resin composition obtained above, and polymerization or reaction is further carried out to give the desired resin composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5850096-A (JP)
Inventor: NISHIOKA KATSUHIRO
IPC: A62C3/00
Filed: 1981-09-21
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。