baber/WOPTO huggingface dataset:
Patent JP-H06238293-A (JP)
Title: Biological nitrification/denitrification
Inventor: MATSUI KENSUKE
IPC: C02F3/34
Filed: 1993-02-17
Abstract: PURPOSE:To efficiently control the amount of an added organic matter and thereby obtain high-quality treated water stably by increasing the amount of the organic matter during next batch treatment, if an ORP value in a treatment tank when a single batch treatment ends is higher than a maximum value in a set range, and decreasing the organic addition amount, if the ORP value is lower than a minimum value. CONSTITUTION:A batch-type biotreatment nitrification/denitrification method comprises nitrrifying waste organic water by inducing the water into a biotreatment tank 1 intermittently and deaerate it, then denitrifying the water by adding methanol as an organic into the treatment tank 1 from an injection facility 2, thus repeating the described denitrification operation. Further, an ORP value in the treatment tank 1 during a single batch treatment is measured using an ORP meter 8. If the measurement value is higher than a maximum value in a predetermined range, a methanol addition amount during a next batch treatment is made larger than that of said batch treatment. In addition, if the measurement value is lower than the minimum value in the set range, the methanol addition amount during a next batch treatment is made smaller than that of the batch treatment.
Patent JP-H04252747-A (JP)
Title: Stop lamp device for vehicle
Inventor: NISHINO MIYOJI
IPC: B60Q1/00
Filed: 1991-01-29
Abstract: PURPOSE:To provide a stop lamp device which has no limit in a light emission area. CONSTITUTION:A spare tire 5 is pushed against a rear panel 2 side to provide a bracket 4 for supporting the spare tire 5. The bracket 4 is mounted with a stop lamp 11. The bracket 4 has one end pivotally attached to the rear panel 2 so that it can turn to open/close directions with the pivotal position as a supporting point.
Patent JP-2000227464-A (JP)
Title: Logic simulation system
Inventor: YOKOYA SHIGEKI
IPC: G01R31/28
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To efficiently simulate test data without any excess or shortage by changing a test data formation parameter automatically when a verification ratio becomes a predetermined condition. SOLUTION: A logic simulation system is provided with a verification ratio monitoring unit 105, a test data forming/selecting unit 12 or the like. The verification ratio monitoring unit 105 controls operated steps and unoperated steps according to logic simulation and grips the number of newly operated steps in every test data by a block unit for controlling it as a verification ratio. The test data forming/selecting unit 102 monitors the verification ratio received from the verification ratio monitoring unit 105 and changes a test data formation parameter when a verification ratio increment representing a difference between cumulative verification ratio until the previous time and the newest cumulative verification ratio is below a predetermined reference such as a tenth part of verification increment expected value computed by a predetermined way.
Patent JP-2000229808-A (JP)
Title: New powder for cosmetic
Inventor: NISHIKATA KAZUHIRO
IPC: A61K8/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered structural powder for cosmetics having a skin analogous structure, appearing natural even in an old age class and capable of covering skin trouble. SOLUTION: This multilayered structural powder has a skin analogous structure. The powder preferably has at least two kinds of a dermal structure, a basal layer structure, a transparent layer structure and a horny structure in the skin structure. The powder preferably has a coating layer consisting essentially of a transparent or a translucent powder (preferably silica, a nylon powder, a silicone resin and an acrylic acid-based polymer) and a coloring matter (preferably an organic coloring matter, iron oxide or a compound metal oxide) on a platy powder (preferably mica, sericite, titanium-coated mica and a titanium-coated sericite) and the coating layer consisting essentially of the transparent or translucent powder having optical characteristics of 1.4-1.8 refractive index is preferably provided in the outermost layer.  The multilayered strutural powder is preferably useful as cosmetics for the aged.
Patent JP-S53112681-A (JP)
Title: Manufacture for semiconductor device
Inventor: KOTANI KOUICHIROU
IPC: H01L21/205
Filed: 1977-03-14
Abstract: PURPOSE: To increase the dielectric strength of the gate circuit, and to form FET of which circuit is not destroyed even if a large current is flown forward, by providing the gate domain of GaAs of inverse conduction type on the GaAs of a conduction type with epitaxial growing method and by constituting the PN junction between them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57143258-A (JP)
Title: Curved fluorescent lamp
Inventor: EBARA HIROYUKI
IPC: H01J61/42
Filed: 1981-03-02
Abstract: PURPOSE:To prevent any damage to a phosphor film which might be caused during the bending work of a glass bulb by making the phosphor film by use of mixture consisting of a phosphor having a mean grain diameter of within a given range, and below a given amount of a binding agent. CONSTITUTION:The inner wall of a glass bulb 1 is coated with a film 2 consisting of a phosphor having a mean grain diameter of 2.5-4.5mu and below 5wt% of a binding agent. Next, the ends of the bulb 1 are provided with electrode structures 3 made of a tungsten filament, and the bulb 1 is curved so that it has a curvature of 5-50mm. inner diameter and has three-dimensional W-shaped form. After that, the bulb 1 is charged with mercury and an easily dischargable gas, such as argon, thereby constituting a fluorescent lamp. Consequently, any separation or crack of the phosphor film 2, which might be developed during the bending work of the bulb 1, can be prevented by increasing the adhesive strength between the film 2 and the bulb 1. Besides, any deterioration of the strength of the bulb 1 can be prevented.
Patent JP-S56125708-A (JP)
Title: Optical fiber cable
Inventor: YAMASHITA KATSUYA
IPC: H01B7/18
Filed: 1980-03-06
Abstract: PURPOSE:To prevent the increase in the transmission loss due to external stress added to the core wire and the breaking of optical fiber, by making same the direction of winding of the optical twisted core wires and the tension wire wound on in spiral. CONSTITUTION:The optical fiber cable consists of the core supporting body 1, core wire 2 wound and twisted around it, tape 3 press-wound on the core wire, pressure resistant layer 4 consisting of the metallic tape added longitudinally on the tape, plastic sheathe on the layer 4, and high tension wire 6 wound on the plastic sheathe. By making the winding direction of the optical fiber core wire 2 and the high tension wire 6 same, since the direction of unwinding of both is the same, the twisting and tension exerted to the optical fiber is mitigated to prevent the breaking, and the transmission loss of the optical fiber due to external stress exerted to the core wire 2 can be avoided.
Patent JP-S63195672-A (JP)
Title: Electrophotographic recorder
Inventor: TSUCHIDA NOBUHIRO
IPC: B41J2/44
Filed: 1987-02-09
Abstract: PURPOSE:To prevent single-component toner from sticking on the surface of the lens of an exposure part by providing a thin plate type permanent magnet on the surface of a frame body nearby the lens. CONSTITUTION:The exposure part 14 has a group light emitting diode (LED) 14b where fine light emitting diodes are arrayed in matrix, a lens 14a which projects the light from this LED upon the surface of the photosensitive drum 2, and the frame body 14c which contains the LED 14b and holds the lens 14. Then thin plate type magnetic (permanent magnet) 14d are provided at both side parts of the lens 14a on the surface of the frame body 14c. Consequently, the single-component toner scattered to the periphery of the lens 14a of the exposure part 14 is attracted to the magnets 14d and prevents from sticking on the surface of the lens 14a.
Patent JP-H04267059-A (JP)
Title: Cylindrical alkaline manganese dioxide-zinc battery
Inventor: IWAKI TSUTOMU
IPC: H01M6/10
Filed: 1991-02-22
Abstract: PURPOSE:To enable the excellent discharge characteristic at a high factor, and secure high density of energy under the high factor discharge condition in conventional alkaline-manganese battery using inside-out structure to response to utilization in a field of primary battery such as camera, video camera, hand- held computer and toys or the like, in which larger current is required and of which utilization is enlarged recently, promptly. CONSTITUTION:Positive electrode, which is obtained by adding conducting agent and rubber group bonding agent to manganese dioxide and processing it into sheet, and negative electrode, which is obtained by rubber group bonding agent to the powder mainly composed of zinc and processing it into sheet, are wound through a separator to form cylindrical alkaline manganese dioxide- lead battery.
Patent JP-H02208023-A (JP)
Title: Method and device for detecting film with zipper
Inventor: NAKAJIMA KIYOSHI
IPC: B29D5/00
Filed: 1989-02-09
Abstract: PURPOSE:To judge the quality of a zipper teeth concretely by bending the teeth for a zipper together with a film while the film is wound on a guide roll after molding cooling and projecting the teeth to the outside in the teeth for the zipper and detecting the teeth for the zipper by a TV camera device while applying light. CONSTITUTION:A raw fabric film 2, to a surface of which teeth 17a, 17b for a zipper are extrusion-molded along a bonding roll 3, is wound on a guide roll 5 on its midway of transfer toward a take-up roll 7, and the whole is bent while the teeth 17a, 17b for the zipper mounted to the surface are exposed and projected to the outside. The teeth 17a, 17b for the zipper are irradiated with a light from an illuminating light 28 through a reflecting plate 29, and photographed by a TV camera 23, and the external shapes of the teeth 17a, 17b are projected continuously as they are under the state in which they are enlarged in a video monitor 25. Accordingly, the normalcy of the size, shapes, etc., of the teeth 17a, 17b for the zipper can be discriminated instantaneously by watching the picture plane of the video monitor 25.
Patent JP-H06224982-A (JP)
Title: Telephone terminal equipment
Inventor: KUROKAWA KUNIAKI
IPC: H04M1/00
Filed: 1993-01-25
Abstract: PURPOSE:To allow even the user of any country to identify a kind of an audio tone by outputting an audible tone signal of a selected country to a voice moni tor means corresponding to a call control message sent from a line exchange in the dialing state. CONSTITUTION:A country is set to a numeral button of a key entry section 10 corresponding to each numeral respectively and a numeral button is depressed in succession to a country setting button. Thus, a microprocessor section 9 reads audible tone information of a country corresponding to the numeral from an audible information table 11. Then the microprocessor 9 forms a control signal of an oscillating tone signal based on the audio tone information of the country read before by depressing an off-hook button on the control panel and outputs the signal to an audible tone signal generating section 13. Moreover, input of a changeover switch section 14 is thrown to the position of the generating section 13 simultaneously and an audible tone being a dial tone is outputted from a speaker section 17. Thus, even in the case of international talking, since the audible tone returned from an exchange of a called country is converted into an audible tone of a concerned country, the audible tone is easily discriminated.
Patent JP-H09205049-A (JP)
Title: Film deposition system
Inventor: AKAO NORINOBU
IPC: H01L21/203
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a film deposition system in which process conditions can be altered easily by calculating the film deposition time at each stage based on inputted film deposition rate and thickness of film and then depositing a film at each stage based on each film deposition time thus calculated. SOLUTION: A film deposition controller 24 can control the time for applying high frequency power from a high frequency power source 22 to an electrode 21. Conditions for depositing film can be inputted to the film deposition controller 24. More specifically, the film deposition controller 24 has a function for controlling the flow rate of film deposition gas, film deposition pressure, film deposition time, etc. Process conditions, the film deposition rate and thickness of film to be deposited at each stage are inputted to the film deposition controller 24. Based on these film deposition rate and film deposition pressure, the film deposition controller 24 calculates the film deposition time at each stage and controls the process based on the film deposition time.
Patent JP-H07213327-A (JP)
Title: Steam hair brush
Inventor: TAKAHASHI MINORU
IPC: A45D20/50
Filed: 1994-01-31
Abstract: PURPOSE:To prevent a brush base from being floated over a brush base part in the center part provided with a steam discharge hole in a steam hair brush. CONSTITUTION:The brush bases 5 consisting of silicon rubber, etc., on which bristles 4 are studded are arranged by confronting with each other on the outer surface of the brush base part 3 holding space S there between. The edge part of the brush base 5 is fixed by pressing on the outer surface of the brush base part 3 by a brush presser member 12. A steam guide body 41 provided with a steam discharge opening 42 is fixed protrusively on the outer surface of the brush base part 3. The internal plane of the center part provided with the steam discharge hole 6 of the brush base 5 is supported with the protrusive side terminal part of the steam guide body 41. A connecting projection 47 is suspended integrally from the internal plane of the center part of the brush base part 3, and the connecting projection 47 is coupled by inserting to the hole 48 of the steam guide body 41 in fall-off preventing shape.
Patent JP-S53116335-A (JP)
Title: Preparation of terephthalic acid
Inventor: ISHII HIROMICHI
IPC: B01J23/88
Filed: 1977-03-16
Abstract: PURPOSE: To prepare terephthalic acid by contacting isobutylene or tert-butyl alcohol with a mixture gas contg. O 2  at a high temp. in the presence of catalysts contg. Mo and Bi in the gas phase. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09222693-A (JP)
Title: Photograph supporting body and its production
Inventor: HASHIMOTO NARIKAZU
IPC: G03C1/795
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To produce a supporting body excellent in adhesiveness of undercoat and having low heat shrinkage by using an arom. polymer having a specified index of double refraction. SOLUTION: This supporting body has an index of double refraction of 0-0.05, preferably 0.00001-0.02, the amt. of heat required to melt crystals contained in the supporting body is preferably 0-5J/g and the glass transition temp. of the supporting body is preferably 150-250 deg.C. The supporting body is practically made of polycarbonate, polyarylate or polyether sulfone and preferably has a gelatin-contg. undercoat layer of 0.01-5μm thickness on at least one side. Satisfactory adhesion of an emulsion layer to the supporting body is ensured and heat shrinkage can be reduced.
Patent JP-H09224166-A (JP)
Title: Crt display
Inventor: SAWADA AKIRA
IPC: H04N3/20
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent off spot caused by the concentration of beam currents of a cathode electrode at the time of interrupting a power source by steeply falling by discharging the voltage of a second grid electrode at the time of interrupting the power source through the use of a dynamic focus circuit. SOLUTION: The dynamic focus circuit 11 supplied with a rectified output voltage obtained by rectifying a horizontal deflection fly-back pulse in a horizontal deflection circuit by a rectifying diode 9 is provided with an electric discharge diode 31 connecting the second grid electrode G2. The electric discharge diode 31 prevents off spot by steeply falling the dynamic focus circuit 11 by discharging the voltage of the group of the second grid electrode G2 to the circuit 11 at the time of interrupting the power source.
Patent JP-H08187903-A (JP)
Title: Tractor device and printing device
Inventor: SANADA TSUYOSHI
IPC: B41J11/00
Filed: 1995-02-17
Abstract: PURPOSE: To simplify the power transmission structure to the tractor device by driving an optional tractor device utilizing an output gear for driving an auto-sheet feeder. CONSTITUTION: A tractor main body 40 is provided which is selectively mounted on a printing device 1 having a friction conveying mechanism 4, permanent tractor 3 and an output gear 19 for driving an auto-sheet feeder. Also, the tractor main body 40 has an auxiliary tractor 45 and an input gear 53 to be coupled to the auxiliary tractor 45 and meshed with the output gear 19 of the printing device 19, and in the case when the printing device 1 is mounted on the tractor main body 1, the rotation of a driving device 16 is transmitted to the permanent tractor 3, or the auxiliary tractor 45 is driven by the output gear 19.
Patent JP-S53115121-A (JP)
Title: Facsimile device
Inventor: SHIRAOKAWA MICHIO
IPC: H04N1/04
Filed: 1977-03-18
Abstract: PURPOSE: To secure an automatic mark insertion when the memo, etc.  which has no tip nor terminating mark written is transmitted, by setting the detecting position of the tip or terminating part of the manuscript more forward or backward than the reading position at the front verge or the termination of the manuscript. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02208358-A (JP)
Title: Highlyrigid and heat-resistant polyamide resin composition
Inventor: DEGUCHI RYUICHI
IPC: C08K3/16
Filed: 1989-02-08
Abstract: PURPOSE:To obtain the title compsn. with excellent mechanical strengths especially in a high-temp. atmosphere by compounding each a specified amt. of a polyamide or a resin mixture contg. said resin, a layered silicate dispersed uniformly in said component and a specified heat resistance modifier. CONSTITUTION:The title compsn. comprises 100 pts.wt. polyamide resin (e.g. nylon 6) or resin mixture contg. pref. 80wt.% or more said resin, 0.05-30 pts.wt. layered silicate (e.g. montmorillonite) pref. with a side of 0.002-1mu and a thickness of 6-20Angstrom  uniformly dispersed in said component so as to be separated from each other at a distance of 20Angstrom  or more on average, 0.002-0.5 pt.wt. heat resistance modifier comprising a compd. of the group I transition elements of the periodic table (e.g. CuI), 0-0.1 pt.wt. nitrogen compd. (e.g. melamine) and 0.01-0.2 pt.wt. alkali metal halide (e.g. KI).
Patent JP-S58146042-A (JP)
Title: Photomagnetic recording medium
Inventor: HARA NORIAKI
IPC: G11B11/10
Filed: 1982-02-25
Abstract: PURPOSE:To easily form a tracking groove, by forming the tracking groove on a thin film of 10<3>-10<4>Angstrom  thick, consisting of a mixture of a light absorbing agent and nitrocellulose, which is provided on a magnetic thin film to a glass substrate. CONSTITUTION:A magnetic thin film 7 is provided on a glass substrate 16 of a disk body 10, and on this magnetic thin film 17, the thin film 18 consisting of a mixture of a light absorbing agent and nitrocelulose is coated. A tracking groove 11 is formed by irradiating a light beam to the thin film 18, and burning and scattering a thin film of 10<3>-104<4>Angstrom  thick, consisting of a mixture of the light absorbing agent and nitrocellulose of its irradiated part. A tracking signal is read out by irradiating a laser spot to the tracking groove 11 of both ends from the side of the magnetic thin film 17, and the tracking position is controlled by an auxiliary pair luminous flux from using reflected light.
Patent JP-S61191173-A (JP)
Title: Auto-focus device of video camera
Inventor: URATA SHINJI
IPC: G02B7/32
Filed: 1985-02-19
Abstract: PURPOSE:To reduce the number of parts to make a device small in size and low in cost by providing a light receiving part for auto-focus, which receives reflected light, in a peripheral area on the outside of the image pickup range of an image pickup device, and providing an optical system for auto-focus which leads the reflected light to the light receiving part. CONSTITUTION:In a video camera, a solid-state image pickup element 16 on which the picked-up image light from an object is focused is arranged on the optical path of an image pickup optical system 14, and an infrared ray projecting element 17 which emits a distance measuring light toward the object and a projection lens group 18 are arranged on the side face of a focusing lens group 11. The element 17 is interlocked with the lens group 11 to change the projection angle. The distance measuring light of infrared rays reflected from the object is branched by a coated beam splitter 19, which reflects only infrared rays, and passes an auto-focus optical system 24 consisting of a reflecting mirror 21 and a converging lens 22 and is made incident on a light receiving part 20 which is provided in the upper part of the element 16 and receives only infrared rays on the outside of the image pickup range. The projection angle of the element 17 is so changed that output levels of light receiving parts 20b and 20c divided by a light shielding line on the light receiving part 20 are equal to each other.
Patent JP-H06239980-A (JP)
Title: Polyester and molded form using the same
Inventor: OSUGA MAKOTO
IPC: C08G63/181
Filed: 1993-02-18
Abstract: PURPOSE:To obtain a polyester high in crystallization rate, excellent in heat resistance and molding processability, useful for liquid crystal polymers etc., made up of each specific quaterphenyldicarboxylic acid and diol as the main constituents. CONSTITUTION:This polyester is made up of, as the main constituents, (A) a dicarboxylic acid such as 4,4'''-quaterphenyldicarboxylic acid of the formula I and (B) a dial of formula II ((h) is 1-4) such as 4,4''-dihydroxyterphenyl.
Patent JP-S55123539-A (JP)
Title: Side mirror for automobile
Inventor: TATSUNO HIYOSHI
IPC: B60R1/02
Filed: 1979-03-15
Abstract: PURPOSE:To eliminate dead angle in the range of vision of driver when large-sized automobile turning to left and to prevent happening of accident, by providing mirror which is able to move in relative movement with direction indicator. CONSTITUTION:At the time turning of automobile to left, switch 22a for left turning is closed and by this, left turn indicator 23a lights on and off and at the same time, in order not to produce dead angle e.g. electromagnet 35 is excited and induces mirror to project. In this case as in right side, there exists almost no dead angle, accordingly the apparatus should be provided in left side only and is enough. As like this, by removing mirror to the direction at where dead angle will be eliminated, relating with movement of direction indicator, accident can be prevented.