baber/WOPTO huggingface dataset:
Patent JP-H0519346-A (JP)
Title: Projection type image display device
Inventor: KIMURA YUICHI
IPC: H04N5/74
Filed: 1991-06-18
Abstract: PURPOSE:To provide a projection type image projector with a bright, a very large screen, in which the problems of fluctuation in screen brightness and iregularity caused by a light source from the fluctuation of the characteristics of optical components, etc., are solved, brightness irregularity is less and joints are inconspicuous, in a multivision system using a projection type image display unit in which a liquid crystal panel is used as a light valve. CONSTITUTION:The one large screen is composed by stacking the plural projection type image display units 7 vertically and horizontally. The lens 5 of each of the projection type image display units 7 is provided with a mechanism which adjusts an F number and an ambient light quantity, for example a variable diaphragm 8. Thus, when the large screen is composed, the projection type image display device in which brightness irregularity is small and the joints are inconspicuous is obtained.
Patent JP-H0716594-A (JP)
Title: Waste water treatment apparatus
Inventor: SHIBAZAKI KAZUO
IPC: B01D53/34
Filed: 1993-06-17
Abstract: PURPOSE:To prevent the generation of offensive odor in a river, etc., into which waste water is discharged by installing an anaerobic treatment tank which stores temporarily anaerobic microorganism treatment water for treating waste water containing organic compounds, blowing air into the tank, deodorizing the exhaust gas by a deodorization apparatus, and discharging the deodorized gas. CONSTITUTION:Waste water containing organic compounds such as industrial waste water is introduced into an anaerobic treatment tank 2, and organic compounds in the waste water are eliminated by anaerobic microorganisms contained in the tank 2. The clarified waste water by the treatment, after being stored temporarily in an anaerobic treatment tank 5, is discharged to a river, sewerage, etc. In such a waste water treatment apparatus, an aerator or a duffuser 7 is placed on the bottom of the anaerobic treatment tank 5, and hydrogen sulfide as a source of offensive odor-generating fermentation gas is removed from treated water by diffusing into a gas phase. The hydrogen sulfide in the gas phase is eliminated by a deodorizing apparatus 4 to prevent diffusion into the air.
Patent JP-H04368617-A (JP)
Title: Magnetic recording medium and manufacture of the same
Inventor: OSHIMA NOBUYUKI
IPC: C09D5/23
Filed: 1991-06-18
Abstract: PURPOSE:To provide a magnetic coating composition suppressing the generation of drop-out in a magnetic recording medium such as video. CONSTITUTION:A ferromagnetic powder is treated with an imidazole derivative and the product is used as a reaction catalyst for a binder. Also when a vinylchloride copolymer having an epoxy group in a molecule is used, scraping or scratching of a magnetic layer is not occurred and the generation of drop-out accomopanying to the travel motion is effectively suppressed since the medium is excellent in hardeness.
Patent JP-H05337960-A (JP)
Title: Thermal polymerization of molded composite optical part
Inventor: CHIBA TORU
IPC: B29C39/38
Filed: 1992-06-05
Abstract: PURPOSE:To provide a good polymerization condition of a thermosetting resin at the time of the heating of a casting mold in such a state that the monomer of the thermosetting resin is interposed between a glass base material and the casting mold. CONSTITUTION:In the thermal polymerization of a molded composite optical part, a casting mold is heated at an initial heating speed of 90-110 deg.C/5min and subsequently held to 100-110 deg.C to complete polymerization.
Patent JP-H04368386-A (JP)
Title: Production of 1-methylcarbapenem-3-carboxylic acid
Inventor: OIDA SADAO
IPC: C07D477/00
Filed: 1991-06-18
Abstract: PURPOSE:To readily produce the subject compound useful as an antibiotic by subjecting a compound which is produced from two kinds of specific compounds to a ring-closing reaction under heating in a solvent. CONSTITUTION:A compound of formula I [A is four to seven-membered heterocyclic group containing O, S, NR<4> (R<4> is H, imino-protecting group, etc.,) in the group; R<1> is lower alkyl, alkynyl, etc., which may have a substituent; R<2> is H, carboxyl-protecting group] is reacted with a compound of formula: R(R<8>) 3 (R<8> is alkoxy, aryloxy, etc.,) in a solvent-free state or in an aprotic solvent at 30 to 150 deg.C for 2-20hrs, and the acid adduct by-produced is evaporated away under vacuum. The left compound of formula II is subjected to a ring-closing reaction in a solvent such as toluene at 100-170 deg.C for 2-30hrs, followed by distilling away the solvent and further subjecting the product to a crystallization process, etc., to provide the objective compound of formula III.
Patent JP-S632990-A (JP)
Title: Selective herbicidal compound
Inventor: DANTSUJI HIROKAZU
IPC: C07D413/12
Filed: 1986-06-20
Abstract: NEW MATERIAL:A compound of formula I [R1 is H or lower alkyl; R2 is (substituted) 1,2,4-oxadiazol-3-yl; R3 is lower; X and Y are lower alkyl or lower alkoxy; Z is CH or N] or its salt. EXAMPLE:N-[{(4,6-dimethoxypyrimidin-3-yl)amino}carbonyl]-1-methyl-4-(5 -meth yl-1,2,4-oxadiazol-3-yl)pyrazole-5-sulfonamide. USE:A selective herbicide having an excellent herbicidal activity and harmless to crops. PREPARATION:Equimolar amounts of compounds of formulas II and III are reacted with each other in the presence of a base such as triethylamine in a solvent such as THF preferably at 10-80 deg.C for 30min-20hr to provide the objective compound.
Patent JP-S627048-A (JP)
Title: Image forming method
Inventor: TAKADA SHUNJI
IPC: G03C1/035
Filed: 1985-07-03
Abstract: PURPOSE:To enhance the sensitivity and image quality by incorporating the specified amount of silver iodide in an emulsion in one of emulsion layers and silver salt grains in a layer except this emulsion layer, and adding dihydroxybenzene to a developing solution. CONSTITUTION:One of emulsions of the photosensitive silver halide emulsion layers contains a silver halide emulsion having an average silver iodide content of >=7mol%, and substantially nondevelopable silver halide grains are contained in a layer except this emulsion layer, and further, dihydroxybenzenes are contained as a developing agent in the developing solution. The combination of this photosensitive material and this developing solution permits sensitivity to be enhanced, fog to be reduced, and an image superior in graininess to be formed.
Patent JP-S5848225-A (JP)
Title: Magnetic recording medium
Inventor: TOKUDA NORIMICHI
IPC: C09D5/23
Filed: 1981-09-18
Abstract: PURPOSE:To enhance dispersibility of magnetic powder, by adding a cross-linking isocyanate to a binder incorporating a vinylchloride-vinyl acetate copolymer contg. a polyester resin having metallic sulfonate groups and a vinyl alcohol component not below a specified proportion. CONSTITUTION:Polyester containing -SO3Na groups is obtained by cocondensing, e.g., 5-sodium-sulfoisophthalic acid, terephthalic acid, cebasic acid, etc. with a divalent alcohol, such as ethylene glycol. This polyester and a vinyl chloride- vinyl acetate copolymer contg. >=8wt% vinyl alcohol component are used for a binder and further a compd. having >=2 isocyanate groups is added to give a magnetic coating. A magnetic recording medium obtained by coating this coating and drying is superior in uniform dispersibility of magnetic powder, smooth on the surface, and high in usable temp., and enhanced in durability.
Patent JP-S626653-A (JP)
Title: Production of soy-like seasoning
Inventor: OSADA SADAO
IPC: A23L27/50
Filed: 1985-07-03
Abstract: PURPOSE:To obtain a soy-like seasoning rich in nutrient, by brewing heat-treated and defatted wheat embryo. CONSTITUTION:Wheat embryo having particle size of 5-30 mesh is defatted with a solvent such as hexane and roasted at 125-170 deg.C for 10-20min to obtain heat-treated and defatted wheat embryo. The wheat embryo (25-50wt%) is mixed with seed malt, salt, water, etc., and brewed in the same manner as the brewing of soy.
Patent JP-2000340688-A (JP)
Title: Manufacture of semiconductor package
Inventor: UMEDA HITOSHI
IPC: H01L23/04
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the separation or breaking of a dry film in a cavity section, in the manufacture of a semiconductor package having a cavity for mounting a semiconductor chip. SOLUTION: In a part of a plate member 200, the material for a semiconductor package, which is to be formed with a cavity, a film-holding section 203 for holding a dry film F is formed. The formation of the film-holding section 203 prevents breaking or separation of the dry film, when the film is developed or etched. When etching is finished, the film-holding section 203 is removed from the plate member 200.
Patent JP-H08338137-A (JP)
Title: Jack type bearing spacer
Inventor: NOGAMI SHINICHI
IPC: E04G25/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a jack type bearing spacer of which convenience for use is good and reliability is high, for example, as a reinforcement tool for a frame work construction of a wooden construction dwelling house, a fall preventing tool of furniture prepared for generation of earthquake, or the like. CONSTITUTION: Constitution of this jack type bearing spacer is provided with a pipe-like main body 1 of specified length having female screw 1a on the extreme side and fitted with a connecting member 4 on the base end side, a screw rod 2 of specified length 2 screwed in the female screw 1a on the extreme end side, a rotating means of it, a pipe-like joint 3 into which the base end side of the screw rod 2 is fitted rotatably and in the condition of preventing slip-out, and a connecting member 5 fitted to a free end of the joint 3. Connecting members 4, 5 are constituted so that two U-shaped brackets 7, 8 are connected together back to back by pin-connection, and both leg parts of the one-sides U-shaped bracket 7 are connected to the pipe-like main body 1 or the pipe-like joint 3 by pin-connection.
Patent JP-H01313417-A (JP)
Title: Hair nourishing agent
Inventor: OSUMI KAZUHISA
IPC: A61K8/00
Filed: 1988-06-14
Abstract: PURPOSE:To obtain a hair nourishing agent containing extract of a rice, exhibiting hair production accelerating action and having high safety. CONSTITUTION:The hair nourishing agent obtained by blending extract of rice, preferably colored rice, especially black rice or red rice, e.g., extract of rice powder extracted with an organic solvent such as hexane, n-pentane, chloroform, benzene and/or ethyl acetate as a solvent-distilled ingredient at an amount of normally 0.01-15wt.%, preferably 0.1-5wt.% based on the total weight of composition of hair nourishing agent, capable of providing extremely remarkable hair production and hair growth accelerating action in applying to human or animal skin and free from skin stimulation.
Patent JP-S63312767-A (JP)
Inventor: MANFURETSUDO AARU KIYUUNRU
IPC: G03G15/04
Filed: 1987-06-11
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-H04369921-A (JP)
Title: Waveform shaping circuit
Inventor: SAKAI HIROBUMI
IPC: H03K5/08
Filed: 1991-06-18
Abstract: PURPOSE:To obtain an output signal with less characteristic fluctuation by eliminating the influence of a temperature fluctuation characteristics and a power supply voltage fluctuation characteristic of a hysteresis level and a hysteresis width. CONSTITUTION:A non-repetitive input signal is inputted to hysteresis comparators 11-13 for which a different hysteresis level and hysteresis width are set by using resistors R1-R3. Then output terminals of the hysteresis comparators 11-13 are connected to an OR circuit 14, an inverting circuit 15 and an AND circuit 16 and an output signal whose logic level is switched based on a cross point between the input signal and a reference voltage (a) and a 5th hysteresis level (f) is extracted. Thus, the front edge of the output signal is obtained in the timing of the cross point between the input signal and the reference voltage (a). Thus, the influence of the temperature fluctuation characteristic and the power supply voltage fluctuation characteristic of a hysteresis level and a hysteresis width is eliminated and an output signal with less characteristic fluctuation is obtained.
Patent JP-S63315699-A (JP)
Inventor: OSAWA MASANORI
IPC: D21H13/26
Filed: 1987-06-13
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-H0440925-A (JP)
Title: Floor suction port of vacuum cleaner
Inventor: WATANABE SHUJI
IPC: A47L9/06
Filed: 1990-06-06
Abstract: PURPOSE:To eliminate the adhesion of cotton dust to a suction port brush, to lighten the suction port operation, and to prevent the wooden floor from being flawed by providing a brush in the center of a suction port, providing the suction port on the front and the rear of the brush and providing a side brush not only the left and the right of the brush but also on the front and the rear of the suction port. CONSTITUTION:A floor suction port 1 is constituted of the upper case 2 and the lower case 3, and on the outermost periphery, a bumper 4 for preventing furniture, etc., from being flawed is placed. In the lower case 3, a center brush 5 is provided in the center and in both side parts in the longitudinal direction of the center brush 5, a front side suction port 6 and a rear side suction port 7 are provided so as to be a little longer than the center brush, and the front side suction port 6 and the rear side suction port 7 join in the inside and pass through a suction passage 8, are turned, and inserted and held by the upper case 2 and the lower case 3, and connected to a suction joint 12 for communicating with a hose extension tube of the cleaner side. Cotton dust wiped off by the center brush by operating forward and backward the suction port does not adhere to the brush in the course of cleaning, the brush can be held cleanly, and also, since a hard part of the suction port constituting base material does not come into contact directly with the floor, the wooden floor is not flawed.
Patent JP-S629169-A (JP)
Inventor: SAKAI KATSUHIRO
IPC: F25D21/06
Filed: 1985-07-03
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-S626809-A (JP)
Title: Rear suspension for vehicles
Inventor: KAMI YOZO
IPC: B60G3/22
Filed: 1985-07-03
Abstract: PURPOSE:To secure an extent of sufficient damping force, by setting up a trailing arm side connecting point of a piece among plural lateral links in a more lower part than other connecting points at the said arm side, while connecting a lower part of a damper to this lateral link set up beneath. CONSTITUTION:A rear suspension consists of a trailing arm 1, being pivotally attached to a car body at the front end, supporting a wheel 16 at the rear end side free of rotation and to be set up in a longitudinal direction of the car body, and plural lateral links 21-41 whose one end is connected t the car body and other end to the arm 1 respectively and to be set up sidelong of the car body, plus a damper 51 to be set up between the car body and the wheel 16. In the mentioned above, a connecting point C at the side of the arm 1 of a piece among these links 21-41, for example, the third link 41 is set up in a more lower part than arm side connecting points A and B of other links 21 and 31. And, a lower part of the damper 51 is connected to the link 41 having set the arm side connecting point C to the lower part.
Patent JP-H09329598-A (JP)
Title: Reagent composition, test piece, and measuring kit
Inventor: KOSAKA HIDEKO
IPC: G01N31/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a reagent composition, a test piece, and a measuring kit, which are hardly influenced by ascorbic acid even at room temperature and whose storage stability is excellent by making the reagent compostition contain a complex which is indicated by a specific formula in the reagent composition which is used to detect a substance to be measured in a liquid sample. SOLUTION: A humor, various culture mediums or the like are enumerated as a liquid sample. A reaction substance which is a component in the liquid sample and can be a reacting material in oxidation-reduction reaction or a catalyst, is enumerated as a substance to be measured. In addition, a similar substance is used as a component to detect a substance to be measured, in a reagent composition. In a measurement, a composition which contains a complex indicated in the formula, a chromogen, a reaction substance in oxidation- reduction reaction or a catalyst is dissolved in a sample solution, and a coloration degree is measured. A test piece is used when the reagent composition is held by a holding body.  The measuring kit contains the reagent composition which contains the complex which is indicated by the formula, the chromogen, the reaction substance in the oxidation-reduction reaction or the catalyst. In the formula, it is preferable that n=m and that p=q.
Patent JP-H0915541-A (JP)
Title: Concentric circle lens for astigmatism
Inventor: JIEFURII EICHI ROFUMAN
IPC: G02C7/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To decrease the number of toric products in stock and storage by forming the lens so that one surface has toric curves sectioned and the other has specific spherical concentric annular segments sectioned, and making a multifocal lens low in sensitivity by rotation. SOLUTION: This concentric lens 10 has a concentric annular segment front surface 12, a toric rear surface 14, a front surface prism ballast and a no-slab shape 16. Two spherical optical refracting powers X and Y of crossing front concentric annular segments X and Y include a 1st concentric annular segment having a spherical refracting power corresponding to the basic distance spherical prescription Rx of a patient and a 2nd spherical annular segment corresponding to the cylindrical prescription Rx of the patient. The obtained toric lens has an aspherical surface having depth-of-field effect as its front surface and decreases in sensitivity by rotation. Consequently, the sensitivity of the patient to the misalignment of the toric axis is reduced to provide the concentric lens for a astigmatic patient which decreases a necessary number of stock and storage units stored as toric products in stock.
Patent JP-S63310459-A (JP)
Title: Sheet post-processor
Inventor: MURAKAMI KOICHI
IPC: B65H43/06
Filed: 1987-06-11
Abstract: PURPOSE:To reduce the number of parts in a copier by providing a means for detecting a referential lift of mounting table when no sheet is mounted on and detecting the quantity of sheets mounted thereon. CONSTITUTION:When mounting of sheet onto a mounting table 33 in a finisher 27 is started, the mounting table 33 is lifted by means of an up/down motion motor 62 for tray body 61, a pinion 63 and a rack 65 and contacted with a lower roller 55b so as to push up an upper roller 55a. Then it is detected as a referential lift through a detecting means 60 and the motor 62 is stopped. Then the mounting table 33 is lowered by the predetermined distance to a position where sheets can be mounted through inversion of the motor 62. When copied sheet is discharged through a pair of carrying rollers 50 and a belt 56 then mounted sequentially onto the mounting table 33, the mounting quantity of sheet is detected similarly through the detecting means 60 and the mounting table 33 is lowered again to the position where sheets can be mounted. Consequently, only one detecting means is required and thereby the number of parts can be reduced.
Patent JP-S6128070-A (JP)
Inventor: ANZAI YUTAKA
IPC: A63B51/02
Filed: 1984-07-13
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-H01315553-A (JP)
Title: Interior coordinate system
Inventor: SHUKUTANI KOICHI
IPC: E04F13/10
Filed: 1988-06-14
Abstract: PURPOSE:To coordinate a beautiful interior finish with harmonized coloration by selectively combining interior finish materials out of the same or nearly same hue series. CONSTITUTION:Interior finish materials such as the interior materials for floor, wall, ceiling, etc. are classified according to the kind of hue in multiple hue series in advance. And the interior finish materials such as those for floor, wall, ceiling are selectively combined out of the same or nearly same hue series. Thus, the beautiful interior finish with harmonized coloration can be coordinated as the conformity of hues is certainly maintained among all interior finish materials.
Patent JP-H11326672-A (JP)
Title: Optical fiber type optical component
Inventor: TSUDA TOSHIAKI
IPC: G02B6/10
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high-isolation optical fiber type optical component which has cladding-mode coupling loss suppressed. SOLUTION: A uni-modal type optical fiber 1 which is formed by covering a core 2 with a cladding 5 and has a refractive index distribution in an α-power profile shape is provided with the formation part of a fiber grating, where the refractive index of the core 2 varies periodically along an optical axis Z of the optical fiber, and α is 0.5.  The cladding mode coupling loss is suppressed by making small the difference between the refractive index variation and propagation mode variation at the border part between the core 2 and the cladding 5 of the optical fiber 1, and when light transmission loss generated in at an about 1,520 nm wavelength band when the light transmission stopping wavelength band by the formation part 6 of the fiber grating is set to about 1,640 to 1,660 nm is suppressed to make small the light transmission loss in the use wavelength band (about 1,550 nm band) of the optical fiber 1.
Patent JP-H0721269-A (JP)
Title: Personnel change simulation system
Inventor: AWAKAWA ATSUSHI
IPC: G06Q10/00
Filed: 1993-06-18
Abstract: PURPOSE:To facilitate an input and to prevent the unbalance and register omission of a change station by directly inputting personnel change information in a displayed organization chart. CONSTITUTION:The organization chart is displayed in a picture display part 5 from the matching result of post data 1 with personal information data 2. When retirement, new post arrangement and a free post which are the main cause of personnel change are registered, a relevant box in the organization chart, which is displayed in the picture display part 5, is directly designated by an input part 6 and personnel change information is inputted. Then, the box of a successor is designated, staff information is inputted and the register of the successor is entirely completed so that personnel change information inputted from the input part 6 is saved in a storage part 3, the processing is repeated and personnel change information is registered. Thus, the storage part 3 executes the chain-like storage of information of the successor at every personnel change origin. By utilizing information stored in the storage part 3, the simulation chart of the organization chart after personnel change is displayed.
Patent JP-2000341821-A (JP)
Title: Plate with mounting frame for gas hot-water supply unit
Inventor: TANIGUCHI KAKURO
IPC: H02G3/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a plate with mounting frame for gas hot-water supply unit which is capable of correcting inclination for a flush level box and has no direct effect upon the plate at the time of execution. SOLUTION: A flexible conduit tube 9 covering electric wires is installed through a box connector 7 from the front side of a mounting frame 1. The mounting frame 1 is mounted at the threaded holes 14A, 14B of a flush level box 10 with screws inserted in screw mounting slots 1A, 1B. A plate 5 is fitted to the mounting frame 1 with the screws, so that an opening part 11 of the flush level box 10 is covered with the plate 5.
Patent JP-S624912-A (JP)
Inventor: ANDORIASU GUYUTSUTO
IPC: F16B39/34
Filed: 1986-06-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。