baber/WOPTO huggingface dataset:
Patent JP-2001135628-A (JP)
Title: Plasma cvd device
Inventor: YUDA KATSUHISA
IPC: C23C16/52
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance even gas supply outside a plasma region. SOLUTION: This plasma CVD device has a hollow structure of plasma confinement electrode plate 5 for plasma isolation being provided with a plurality of holes, between a plasma generation region and a substrate processing region, and the plasma confinement electrode plate 5 is provided with a radical passage hole and a neutral gas passage hole, and plural sheets of gas diffusion plates 7 (11 and 12) having holes are provided inside the plasma confinement electrode plate. In the plasma confinement electrode plate, a gas introduction port 6 for supply gas is arranged. The number of holes of the plural gas diffusion plates 11 and 12 is larger on the side of the substrate processing region more than on the side of the plasma generation region. The gas diffusion plate 7 can be provided, being isolated from the plasma confinement electrode plate 5.  The numerical aperture and the under-surface distribution of gas passage holes and the connection position of a gas introduction port are contrived.
Patent JP-H08163338-A (JP)
Title: Image communication equipment
Inventor: SHIBATA HIROSHI
IPC: H04N1/32
Filed: 1994-11-30
Abstract: PURPOSE: To obtain the image communication equipment in which storage transmission parallel processing is executed properly. CONSTITUTION: When a transmission operation is commanded, a storage transmission parallel processing function is applied basically based on data in a parameter memory 3. That is, a scanner 4 reads a transmission original, a coding decoding section 7 compresses the data, which are stored in an image storage device 8, a designated destination is called and a modem 9 executes prescribed transmission pre-procedure to send the image in the image storage device via a network controller 10. In this case, an idle capacity in the image storage means is compared with a reference value stored in the parameter memory and when the idle capacity is discriminated to be higher, the image information communication of the storage transmission parallel processing function is executed.  When discriminated to be small, the storage transmission processing and direct transmission processing function are transited. Furthermore, the revision of discrimination reference is possible. Thus, an event of memory overflow on the way of storage of the original image is not caused and then proper storage transmission parallel processing is attained and the communication time is considerably reduced.
Patent JP-H08155445-A (JP)
Title: Water treatment apparatus
Inventor: TAKEDA YUKIO
IPC: C02F1/32
Filed: 1994-11-30
Abstract: PURPOSE: To provide a water treatment apparatus simple in maintenance control and not taking too much control expense. CONSTITUTION: Contact materials 3 having bacteria bonded thereto, fixing materials 4 having a photocatalyst fixed thereto and an air diffusion device 5 are arranged in the water in a treatment tank 2 and a lamp 6 irradiating the contact materials and the fixing materials with light with a wavelength of 300nm or more is arranged above the water and/or water surface of the treatment tank and water is purified by biological treatment and the photochemical treatment of the photocatalyst.
Patent JP-H09314784-A (JP)
Title: Manufacture of composite film
Inventor: UCHIUMI SHIGEO
IPC: G11B5/73
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a composite polyester film for a magnetic recording medium which has superior properties such as travelling after being converted as a magnetic tape, electromagnetic conversion, durability and adhesion with a magnetic layer and further, is highly productive. SOLUTION: An unstretched film consists of an A layer comprising a polyester containing dibasic acid and diol an main components and 2-7mol% dibasic acid and/or diol components as a copolymer component, and a B layer comprising thermoplastic resin containing 2mol% or less the copolymer components other than the main components, coextruded in, at least, two layers as a composite film. This composite film is stretched 3-5-fold lengthwise by a single or multiple stage operation using a roll at 80-150 deg.C of stretching temperature. In addition, the refractive index of the layer A after lengthwise stretching is set to 0.080 or less, while the refractive index of the layer B after lengthwise stretching is set to at least, 0.080. Further, the film is stretched 3.5-4.5-fold crosswise at 90-150 deg.C, and if necessary, is again stretched lengthwise and/or crosswise so be thermally set.
Patent JP-2001144327-A (JP)
Title: Photoelectric conversion device
Inventor: ASAHI TOSHIAKI
IPC: H01L21/225
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device which is high in external quantum efficiency. SOLUTION: A compound semiconductor crystal substrate, composed of a XII (2B) element and a XVI (6B) element is used, a diffusion source, whose conductivity is different from that of the substrate is arranged on the surface of the substrate, a p-n junction is formed by the diffusion of impurities from the diffusion source, and an electrode is formed on each surface of the substrate for the formation of a photoelectric conversion device, where a recombination center of specific energy level that is localized in a forbidden band in the above p-n junction is generated by the diffusion of impurities, and electrons and holes are recombined through the intermediary of the recombination center, by which light is emitted.
Patent JP-H09136300-A (JP)
Title: End part processing method for laminated packing material
Inventor: MOTOSAWA YASUNORI
IPC: B26F3/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To make the thickness of a ground end part uniform and smooth by jetting a superhigh pressure water from a nozzle toward from the center side to the end part of a laminated packing material to grind the end part to specified thickness and width. SOLUTION: When a superhigh pressure water is jetted from a nozzle N at high speed toward from the central part to the end part of a blank 2 of a laminated packing material which has a paper layer 5 as an intermediate layer, and on both faces of which polyethylene layers 6 are provided, the surface of the end part of the blank can be ground to an optional depth depending on the intensity of the water jet J. In this case, it is desirable that the angle αbetween the water jet J and the end face to be ground falls in the range from 30 deg. to 60 deg.. When the angle α is from 90 deg. to 60 deg., the grinding is similarly effective. When the angle α is 30 deg. or less, the borderline between the ground part and the non-ground part is not clear, and thus the grinding becomes ineffective.
Patent JP-H10164560-A (JP)
Title: Image transmitter in monitoring system
Inventor: IMAI MITSURU
IPC: G08B13/196
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce a processing time for comparing a present image with a former image in an image transmitter in a monitoring system, comparing the present image fetched from a monitoring camera with the former image and transmitting the large part of the change of the present image. SOLUTION: A comparator 6 is connected to a present image memory 3 and a former image memory 5 and compares each of the plural blocks of the present image with a corresponding block in the plural blocks of the former image to output a comparing result signal expressing the size of a change between both blocks. A comparison control part 8 outputs the signal 7 to make comparing operation by the comparator 6 by each picked-up image concerning prescribed blocks, corresponding to the most important monitoring parts such as a door, a window in a monitoring area but to make the comparator 6 to execute the comparing operation of at least every other picked-up image concerning the residual blocks corresponding to monitoring parts which are relatively less important.
Patent JP-H04195281-A (JP)
Title: Sensor adjusting data setting device in note discriminator
Inventor: MATOBA YASUHIKO
IPC: G07D7/00
Filed: 1990-11-22
Abstract: PURPOSE:To perform note processing by adjusting the characteristic of a sensor by comparing the detection data of a designated country by a sensor part with the discrimination reference pattern data of the designated country, and discriminating a correspondent kind of money. CONSTITUTION:When a country signal is inputted from a control part 2 to a data storage part 3 classified by every country, a correspondent signal is outputted to the data storage part 3 classified by every country. The storage part 3 stores the discrimination reference pattern data that becomes the reference of note discrimination classified by every country and data for sensor characteristic adjustment in accordance with the note of every country. In such a state, a storage part 4 outputs the discrimination reference pattern data to a discrimination part 10 when the discrimination reference pattern data is inputted from the storage part 3. At this time. a sensor adjusting part 5 adjusts a transmission sensor part 6, a magnetic sensor part 7, and a double detection sensor 8 based on data for sensor characteristic. The detection data of the note of the designated country by the sensor parts 6, 7, and 8 are compared with the discrimination reference pattern data of the note of the designated country read out from the storage part 3. The discrimination of a prescribed available note can be performed precisely by discriminating the kind of money of the note by the discrimination part 10 based on a comparison result.
Patent JP-H01161498-A (JP)
Title: Meter inspecting method
Inventor: NAKADA HIROYUKI
IPC: G08C19/00
Filed: 1987-12-17
Abstract: PURPOSE:To easily change a person in change of inspecting a meter by setting the code of the person in charge of inspecting the meter correspondingly to the person in charge of inspecting the meter on a next day at the time of feeding data which is not inspected to a host computer from a portable meter inspecting terminal equipment. CONSTITUTION:At the time of feeding the data which is not inspected to the host computer I from the portable meter inspecting terminal equipment II, the code of the person in charge of inspecting the meter is set correspondingly to the person in charge of inspecting the meter on the next day. Accordingly, when the code of the person in charge of inspecting the meter is changed to the code in charge of inspecting the meter corresponding to other person, at the time of feeding the data which is not inspected by the host computer I from the portable meter inspecting terminal equipment II, meter inspecting data corresponding to the data which is not inspected is not returned to said portable meter inspecting terminal equipment from the host computer I but fed to other portable meter inspecting terminal equipment automatically. Thereby, a meter inspecting business to a customer to whose the meter is not inspected on that day can be easily changed to other person in charge of inspecting the meter using other portable meter inspecting terminal equipment.
Patent JP-2000152301-A (JP)
Title: Method for sending/receiving illustrations between portable communication terminals and portable communication terminal
Inventor: SUZUKI YASUKO
IPC: H04W92/18
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide the method for sending/receiving illustrations between portable communication terminals where an illustration made of the user itself is sent/received, even between different models with different size of display sections. SOLUTION: A CPU recognizes in a step S2 a transmission command, in a communication message received by a receiver side pager in a step S1, reads a longitudinal and lateral dot size of the user own made illustration in a step S3, the dot size is compared with a dot size of a display means of the receiver side pager in a step S4. When the longitudinal and lateral dot size of the user's own made illustration is smaller, digital information of the user's own made illustration is displayed on the display means in a step S5. When the longitudinal and lateral dot size of the user's own made illustration is larger than the dot size of the display means, the CPU does not display the illustration in a step S7 but displays a comment for no display on the display means in a step S8.
Patent JP-H02202870-A (JP)
Title: Photochemical conversion of tachysterol compound into provitamin d compound and of trans-vitamin d compound into cis-vitamin d compound
Inventor: ERITSUKU JIEI GETARUSU
IPC: C08F2/50
Filed: 1989-12-09
Abstract: The invention relates to a method for the photochemical conversion of tachysterol compounds into previtamin D compounds and of trans-vitamin D compounds into cis-vitamin D compounds under the influence of radiation, by exposing the tachysterol compound and trans-vitamin D compound, respectively, dissolved in a suitable solvent system, in the presence of a polymeric photosensitizer consisting of a polymer chain ("backbone") comprising covalently bound sensitizers suitable for the photochemical conversion, to light with a wavelength of preferably between approx. 300 and approx. 1,000 nm, and by then isolating the resulting previtamin D compound and cis-vitamin D compound, respectively, in which a polymeric photosensitizer is used, the polymer chain of which has been selected from the group consisting of a polyether chain, an amino groups-containing polymer chain and a block copolymer chain comprising polyether segments and/or amino groups-containing polymer segments, in such a manner that the polymeric photosensitizer dissolves in the solvent system during the exposure to radiation but either upon cooling precipitates from the solution and can be separated, or, in case said polymer chain comprises amino groups, can be protonated with a suitable acid substance and be removed in an after-treatment. The invention also relates to a polymeric photosensitizer to be used for the said method.
Patent JP-2000149965-A (JP)
Title: Solid polymer electrolyte membrane
Inventor: OMICHI TAKAHIRO
IPC: B32B5/18
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte membrane suitable for a fuel cell excellent in mechanical strength and heat resistance. SOLUTION: This solid polymer electrolyte membrane comprises a composite of a porous thin film having 300 g or more of film-penetrating strength and 300 deg.C of mechanical heat-resistance temperature in the film and a proton- conductive polymer electrolyte. A content of the proton-conductive polymer electrolyte in the solid polymer electrolyte membrane is 30-85 wt.%, and the porous thin film is a high strength high-gas-permeable porous thin film supporting body having 50 μm or less of average film thickness, 200 g or more of penetrating strength, and 10 sec/100 cc.in2 or less of gas-permeability.
Patent JP-H01161622-A (JP)
Title: Manufacture of oxide superconducting wire
Inventor: KOIZUMI MISAO
IPC: B28B1/00
Filed: 1987-12-18
Abstract: PURPOSE:To improve the superconductivity and mechanical strength without using a metal at all by inserting coarse sheets formed with carbon fibers or quartz fibers abundant in heat resistance into a wire. CONSTITUTION:Powder raw materials 3 capable of synthesizing an oxide compound superconductor and coarse sheets 2 formed with carbon fibers or quartz fibers are laminated in turn into multiple layers to form a composite layer 4, press processing is applied to the composite layer 4 to form a dense integrated object 5. Heat treatment is then applied to the integrated object 5 in the oxygen atmosphere to synthesize the compound superconductor with the raw material 3. In this case, the coarse sheets 2 function as a reinforcing material and suppress the thermal stress generated at the time of heat treatment at a high temperature. Sufficient mechanical strength and superconductivity can be thereby obtained without using a metal.
Patent JP-H11140724-A (JP)
Title: Production of hydroxyapatite fiber
Inventor: OTA YOSHIO
IPC: C01B25/32
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To produce a hydroxyapatite fiber, non toxic, excellent in biological affinity and safety and useful for biomaterials by reacting a specific formed body under a specific condition to form hydroxyapatite and removing CaO. SOLUTION: This production of a hydroxyapatite fiber is to prepare a formed body comprising 1 pt.wt. of calcium metaphosphate [β-Ca(PO3 )]2 fiber and preferably 1 pt.wt. (as CaO) of powdery quick lime (CaO), slaked lime [Ca(OH)2 ] or calcium carbonate (CaCO3 ), heat treat the formed body in air, e.g. at 800-1200 deg.C for >=1 hour to react calcium metaphosphate with CaO to form hydroxyapatite, remove CaO from the heat treated formed body, and extract hydroxyapatite fiber to obtain the objective hydroxyapoatite fiber.
Patent JP-H05158046-A (JP)
Title: Production of polyamic acid for liquid crystal oriented film and liquid crystal oriented film using the acid
Inventor: ASAKUMA SUMITOSHI
IPC: C08G73/10
Filed: 1991-12-04
Abstract: PURPOSE:To enhance the initial pretilt angle and to eliminate the change with time by allowing a tetracarboxylic dianhydride to react with a diaminosilicon compd. and then adding a specified diamino compd. to bring about a reaction. CONSTITUTION:A diaminosilicon compd. shown by formula I is dripped into a liq. in which a tetracarboxylic dianhydride is dissolved or dispersed, agitated and subjected to reaction. In this case, the entire compd. us added in 30min or more at the rate of 0.1 to 5.0wt.%/min. In formula I, R1 is bivalent 1-5C aliphatic groups or >=6C aromatic groups, R2 and R3 are univalent 1-5C aliphatic groups or >=6C aromatic groups and can be the same or different, and (m) is an integer of 1 to 100. After reaction, a diamino compd. shown by formula II is added and subjected to reaction. In formula II, X is bivalent org. groups.
Patent JP-2000190844-A (JP)
Title: Rotary seat, in particular rotary seat for rolling stock
Inventor: RICAUD PATRICK
IPC: B60N2/14
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a seat, in particular a rotary seat for rolling stock, that has a lightweight, easily operable and small-sized rotating means for reversing all of the rotary seats for the rolling stock quickly between a forward-looking position and a backward-looking position. SOLUTION: A rotating means 28 has a pivot 30 for coupling an upper portion 14 and a lower structure 16. The axis Z of the pivot 30 extends substantially vertically and connects to the lower structure 16. The rotating means 28 also has a slide 36 mounted on the upper portion 14 for rotation on the pivot 30 and for translation generally perpendicular to the axis Z. Two complementary cams 46 and 48 are respectively retained on the lower structure 16 and upper portion 14. Either cam has an evolution profile that transmits a prescribed rotational stroke to the upper portion 14.
Patent JP-H02169891-A (JP)
Title: Rotary compressor
Inventor: SERIZAWA YUKIO
IPC: F04C29/06
Filed: 1988-12-21
Abstract: PURPOSE:To reduce the pressure pulsation with different frequencies by providing multiple blind holes opened on a valve cover on one end and forming a cylindrical space in a cylinder cover on the other end, at least one for each kind. CONSTITUTION:One of multiple kinds of blind holes opened on a valve cover chamber 9a on one end and forming a cylindrical space in a cylinder 4 on the other end is a columnar straight hole 12a, and another one is a stepped blind hole 13b having an opening end on the valve cover chamber 9a with the cross section area smaller than that of the blind side. The columnar straight blind hole 12a is mainly utilized for the pulsation reduction in a high-frequency band because pressure pulsating waves are reversed at the closed end and offset against pressure pulsating incident waves to attenuate pulsating waves. The blind hole 13b is utilized for the pulsation reduction in a low-frequency band because Helmholtz cavity resonance is performed at the portion with the volume larger than that of the opening section. The pressure pulsation with difference frequencies can be reduced.
Patent JP-H04330059-A (JP)
Title: Carbamate derivative and herbicide containing the same as active ingredient
Inventor: TAKEMATSU TETSUO
IPC: C07D213/75
Filed: 1990-11-27
Abstract: PURPOSE:To provide a novel compound having high safety and a high herbicidal activity. CONSTITUTION:A compund of formula I (Y<1>, Y<2> are O, S, but simultaneously not S; R<1>-R<3> are 1-6C alkyl), e.g. 3-ethyl-4-fluorophenyl N-(6-methoxy-2-pyridyl)-N- methylthiocarbamate. The compound of formula I is obtained by reacting a compound of formula II with an aqueous solution of sodium nitrite and hexafluorophosphoric acid at -10 deg.C to room temperature for 1-6hrs in diluted hydrochloric acid and subsequently at 80 to 150 deg.C for 1-3hrs in xylene. The compound of formula I exhibits an excellent herbicidal activity against paddy field weeds such as Panicum Crus-galli L on paddy field, Lindernia Pyxidaria L, Cryperus difformis L and Scripus juncoides Roxb. var Hotarui Ohwi, but does not exhibit chemical damages against rice plant, wheat, corn and soy bean.
Patent JP-H05123590-A (JP)
Title: Discharge device of upright cereal grain cleaning machine
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1991-11-07
Abstract: PURPOSE:To allow no accumulation of polished cereal grains by giving resistance to hoisted cereal grains right from overhead to make it an ideal inner resistance and, at the same time, allowing polished cereal grains to be discharged rapidly. CONSTITUTION:A resistance plate 33 is provided at a discharge orifice 24 and a receiving trough 22 with a lower ring-like transport surface than the discharge orifice 24 is installed on the top circumference of a discharge cylinder 5. At the same time, a scraping blade 30 which rotates along the transport surface and a cereal grain chute hole 46 are provided on the transport surface. In addition, a discharge trough 47 connected to the chute hole 46 is installed.
Patent JP-H04193847-A (JP)
Title: Production of automatic carboxylic ester
Inventor: UCHIUMI SHINICHIRO
IPC: C07B61/00
Filed: 1990-11-27
Abstract: PURPOSE:To obtain the subject compound in high yield and efficiency under relatively mild reactional condition while suppressing the formation of by- product by reacting an aromatic bromide with an alcohol and carbon monoxide in the presence of a basic inorganic substance using a palladium compound as a catalyst. CONSTITUTION:An aromatic carboxylic acid ester useful as an intermediate for pharmaceuticals, agricultural chemicals, dyes or pigments, raw material for polymers, plasticizer, preservative, etc., can easily be produced in high yield and efficiency even under mild reactional condition (especially at normal temperature to 150 deg.C under 0.1-5kg/cm<2> pressure) by reacting an aromatic bromide with an alcohol and carbon monoxide in the presence of a palladium compound catalyst (e.g. palladium salt, palladium oxide or complex of palladium salt) and a basic inorganic substance (e.g. hydroxide or organic carboxylic acid salt of alkali metal or alkaline-earth metal or alkaline-earth metal oxide). Since there is essentially no formation of by-product, the present process is suitable as an industrial process.
Patent JP-2001143165-A (JP)
Title: Monitoring device and monitoring system
Inventor: NAGANO TAKASHI
IPC: G08B25/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device for detecting any stranger entering an unmanned steel tower, and for issuing warning. SOLUTION: When any abnormality is detected by a sensor 2 of a steel tower monitoring device, the leg part of the steel tower and the neighboring area are photographed by a CCD camera 7, and strobe emission is operated by a halogen lamp 8, and a warning sound is issued from a water proof speaker 9, and the photographed video is stored in a picture memory 6. The detection data of the approaching person are stored in an outside storage mans such as an IC card, a memory card and a hard disk, and communicated to the host computer of a monitoring base.