baber/WOPTO huggingface dataset:
Patent JP-2001233703-A (JP)
Title: Antimicrobial agent composition and molding
Inventor: KAMATSUCHI YOSHINORI
IPC: C11D7/32
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial agent molding to be arranged in a movable body such as train vehicle, bus, aircraft, passenger ship, etc., especially advantageously useful for treatment of circulating water of so-called circulating type toilet in which cleaning water is circulated and used, capable of dissolving an antimicrobial agent in an effective concentration for a long period of time and an antimicrobial agent composition to be used in the molding. SOLUTION: This antimicrobial agent molding is obtained by molding an antimicrobial agent composition comprising an antimicrobial agent such as bronopol (2-bromo-2-nitropropane-1,3-diol), etc., and a dissolution adjusting base composed of 12-hydroxystearic acid and cetylpyridinium chloride by cast molding, etc.
Patent JP-H06179552-A (JP)
Title: Tail seal method of wound paper roll
Inventor: NAGAI TAKASHI
IPC: B65H19/29
Filed: 1992-12-11
Abstract: PURPOSE:To prevent a device from being stained by the glue and simplify the device by bringing the line-shaped member or a touch roll where a double- coated adhesive tape is adhered into contact with the paper on a wound paper roll side or the paper on the drum side before cutting, moving the double-coated adhesive tape, and cutting the paper with a cutter. CONSTITUTION:A touch roll 8 is rotated by being brought into contact with a drum 3, and double-coated adhesive tapes B, E are adhered onto the surface of the paper 19 on the outer circumferential surface of the drum 3. The double- coated adhesive tapes B, E advance with the paper 19 and the drum 3, and are brought close to the contact point between the drum 3 and the wound paper roll 2. A pushing roll 11 is brought into contact with the paper roll 2, pushes it toward the drum 4, and the wound paper roll 2 is separated from the drum 3. A cutter 6 is moved to this separated part, and the immediate end part of the double-coated adhesive tape B of the paper 19 is cut. The double-coated adhesive tape B is passed through the space between the pushing roll 11 and the wound paper roll 2. The tail part of the wound paper roll 2 is sealed with the double-coated adhesive tape B.
Patent JP-H11189500-A (JP)
Title: Production of oxide single crystal substrate
Inventor: KOMI TADAO
IPC: B24B37/30
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject single crystal substrate used in e.g. elastic surface wave devices through specular polishing thereof without bringing about any handling problem during and after its polishing so as to ensure polishing accuracy such as high flatness and high parallel degree to be afforded in high reproducibility. SOLUTION: This oxide single crystal substrate is obtained through such specular polishing operation that the roughened reverse surface of an oxide single crystal substrate 5 is brought into contact with an attractive plate 6 of porous ceramic with a liquid such as water included therein and attractively held; in this state, one side or both sides of the substrate is subjected to specular polishing operation; when a double sided polishing is to be applied, two oxide single crystal substrates are held by the aid of an attractive plate interposed between these substrates, and in this posture, disposed between a pair of upper and lower grinders to subject the respective outside surfaces of the two oxide single crystal substrates to specular polishing operation.
Patent JP-2000179774-A (JP)
Title: Drain collecting pipe joint
Inventor: KOJIMA NORIATSU
IPC: F16L41/03
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To allow inspection and cleaning for a piping system to be easily carried out, even in building structure of which an extended vent pipe and a drain vertical tube are positionally shifted. SOLUTION: This drain collecting pipe joint is provided with a body part 11 having a straight pipe barrel part 12 of a straight pipe shape and a tapered pipe part 13 tapered downwards in a lower side of the barrel part 12, a vertical tube connecting port 15 provided in a lower side of the body part 11 to connect a drain vertical tube 46, at least two lateral pipe connecting ports 18, 20 provided in side faces of the body part 11 to be connectable to lateral pipes, and an inspection port provided in a top part of the body 11 to be openable and closable by a lid body 35.
Patent JP-2000184370-A (JP)
Title: Information service system
Inventor: TAKAHASHI YOJI
IPC: H04N7/18
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an information service system where a person wearing a head mount display device can acquire required information in hand-free without referring to a manual or the like and smoothly and quickly execute various difficult jobs without making mistake similarly to the case of a skillful expert so as to enhance the job efficiency. SOLUTION: The information service system is provided with a compression means 3a that compresses image data outputted from an image data output source 1, a radio transmission means 3 that transmits an image signal corresponding to the compressed image data, a reception means 4 that receives the transmitted image signal, an uncompression means 4a that uncompresses image data corresponding to the received image signal, and a head mount display device that can display the image corresponding to the uncompressed image data. A person wearing the head mount display device can carry the reception means 4 and the uncompression means 4a.
Patent JP-2000176482-A (JP)
Title: Sewage treatment device
Inventor: URABE TOYOYUKI
IPC: C02F1/463
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To remove a phosphorus component, in a sewage treatment device having an activated sludge tank. SOLUTION: In the sewage treating device provided with a pre-processing tank 1 for removing an admixture, etc., in waste water, an activated sludge tank 2 for treating the waste water treated with the pre-processing tank 1 with activated sludge, and a filter 3 for filtering the waste water treated with the activated sludge tank 2 and discharging, an electrolytic bath 4 is arranged in the pre-processing tank 1 and also an electrode 5 for electrolyzing the waste water to allow the phosphorus component in water to deposit as insoluble phosphate salt, is provided in the electrolytic bath 4. An introduction path 6 for introducing the waste water in the pre-processing tank 1 into the electrolytic bath 4 and a return path 7 for returning the waste water treated with the electrolytic bath 4 into the pre-processing tank 1, are provided in the electrolytic bath 4.  The phosphorus component in the water can be deposited as the insoluble phosphorus salt with the electrolytic bath 4 provided in the pre-processing tank 1, thus the phosphorus component can be removed with the sewage treating device having the activated sludge tank 2.
Patent JP-H11176911-A (JP)
Title: Substrate carrier and processor
Inventor: KOBAYASHI JIRO
IPC: H01L21/68
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To enable efficient space saving of a substrate processor, while safely handling a carrier. SOLUTION: A carrier transfer device 200 can be connected with respect to an exposure device 100 by means of an interface device 71. The substrates in a carrier 2 on a carrier mounting base 3 are shifted onto a transfer stage 84 on a surface plate 83, to be transferred and mounted into the carrier 2 by a robot arm 4. In this constitution, the interface device 71 provided between the exposure device 100 and a carrier transfer device 200 are used for making alignment of the exposure device 100 with the carrier transfer device 200 or mutual data transfer of information between from.
Patent JP-H06203886-A (JP)
Title: Button type air-zinc battery
Inventor: OHASHI MASATO
IPC: H01M10/26
Filed: 1992-12-28
Abstract: PURPOSE:To provide high discharge-operating voltage, high discharge capacity, and resistance to dynamical shock, by regulating the quantity of an alkali electrolyte to that of non-amalgamated zinc and an alkali density. CONSTITUTION:The quantity of an electrolyte to non-amalgamated zinc of 1g. is made 0.20-0.35g., and the total of the density of KOH, NaOH or the mixed aqueous solution of them, the electrolyte, is regulated to 25-40wt.%. This makes this type battery have equal level in operating voltage, a discharge duration time, a zinc utilization factor, and a preservation characteristic compared with a conservative air battery using mercury. For example in a button type air-zinc battery, composed of a positive electrode case 1 and a zinc negative electrode 10 etc., the inner volume of a sealing plate 9 coupled with a gasket 8 is filled with zinc powder and an alkali electrolyte. In a ratio between the zinc powder and the alkali electrolyte, the electrolyte has 0.20 0.35g. to the zinc of 1g. Consequently, a button type air-zinc battery having no trouble practically in both of volume and liquid-leakage performance can be provided.
Patent JP-H11169160-A (JP)
Title: Bottled fruit wine and its production
Inventor: MATSUKI MATSUO
IPC: C12G3/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To produce a bottled fruit wine prepared by placing a large fruit in an intact form from the mouth of the bottle therein in relation to the fruit wine produced by placing an alcohol such as SHOCHU (a distilled alcoholic beverage made from grains or sweet potatoes) and the fruit in the bottle. SOLUTION: This bottled fruit wine is obtained by housing a fruit 16 with a larger diameter than the inside diameter of a mouth part 2 of a transparent or a translucent bottle l having the middle part 3 with a larger diameter than that of the mouth part 2 in an intact form in the middle part 3 thereof. A fruit of the family Rosaceae such as a pear or an apple is preferred as the fruit. The bottled fruit wine of this invention is produced by inserting the fruit 16 during a small state thereof intactly borne with a branch into the bottle 1, growing the fruit 16 in the bottle 1, cutting a peduncle when the fruit 16 is mature, harvesting the fruit 16 and placing a SHOCHU, etc. in the bottle 1 gathered together with the fruit 16.  A transparent or a translucent bottle is used as the bottle 1 and the fruit 16 is grown in a state of the bottle 1 upside down or the bottle 1 is provided with a cover so as to prevent rainwater from entering. The bottle 1 preferably has the short mouth part 2 and is held by suitably using a string, a net, a supporting bar, etc. so as not to bring the inner wall of the bottle 1 into contact with the fruit 16 during the growth.
Patent JP-2000187365-A (JP)
Title: Image forming device
Inventor: KATO SHINJI
IPC: G03G15/01
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device having good image quality capable of shortening the peripheral length of an image carrier (photoreceptor or intermediate transfer body) and improving productivity in the case of image-forming even in the case of forming a reference pattern for toner concentration control of developer on an area out of the image area of the image carrier. SOLUTION: This image forming device is provided with a means for successively overlapping plural color images on the image carrier, a means for transferring plural color images on the image carrier to transfer material P all together, a means for forming the reference pattern for controlling the toner concentration of the developer on the area out of the image area of the image carrier and a means for detecting the reference pattern. In such a case, when forming the multicolor images of two or more picture planes in terms of the peripheral length of the image carrier, the reference pattern is formed between the picture planes and is not formed at the trailing end of the picture plane at the final part. Thus, the peripheral length of the image carrier such as the intermediate transfer body is shortened, consequently, the productivity of the image forming device is improved.
Patent JP-2001174394-A (JP)
Title: Particle size distribution measuring device
Inventor: OHATA MANABU
IPC: G01N15/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To facilitate calibration in a particle size distribution measuring device. SOLUTION: A calibration light source 34 for irradiating at homogeneous illuminance is arranged for a detector 18 for detecting light scattered by a sample. The detector 18 is irradiated by the calibration light source 34 to measure an output from each light receiving element 20. The output is originally proportional to an area of the light receiving element 20. However, when dispersion is produced, a correcting coefficient for correcting the dispersion is determined for each section of the detector 18 corresponding to each light receiving element 20. In an actual particle size measurement of a sample, the correction with the correction coefficient is carried out for the output from each light receiving element 20. Further, the correction coefficient is periodically calculated, and when the coefficient varies largely, abnormality of the device is determined.
Patent JP-2001179575-A (JP)
Title: Dividing device
Inventor: YONEDA TADASHI
IPC: B23Q16/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a small dividing device that can inspect mounting accuracy of a rotation angle detector before a dividing table is mounted and stores the rotation angle detector in a reduction gear. SOLUTION: In the dividing device 1, a housing 10 stands a strut 31 upward from a base part 5 positioning under an outer gear 8. A storing space S of the rotation angle detector 4 surrounded with the inner wall surface of an inner gear 9 over the outer gear 8 is formed by positioning the outer gear 8 at a lower part than the top surface of the inner gear 9, a second detecting element 42 of the rotation angle detector 4 is mounted to the strut 31 of the housing 10, a first detecting element 41 is mounted to a fixed member 16 extending from the inner gear 9 into the storing space S, mounting positions of the first detecting element 41 and the second detecting element 42 can be adjusted, and a dividing table 2 is mounted to the inner gear 9 so as to cover the rotation angle detector 4 in the storing space S.
Patent JP-2000186233-A (JP)
Title: Coating film, office machine member coated therewith, and office machine
Inventor: TAKAGI MITSUHARU
IPC: C09D167/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a high-volume-resistivity coating film without suffering from an increased hardness, weakening, etc., by dispersing small islands comprising one resin in a sea-forming matrix resin containing a dispersed conductivity improver. SOLUTION: A mixed resin obtained by mixing a matrix resin and another resin which are incompatible with each other in a weight ratio of 9/1 to 7/3 is mixed with 10-50 phr, desirably, 20-30 phr of a conductivity improver. The obtained mixture is dissolved or dispersed in a solvent such as an aromatic hydrocarbon solvent, an aliphatic hydrocarbon solvent, an alicyclic hydrocarbon solvent, or an ester solvent to obtain a coating material having a sea-island structure in which the matrix resin constitutes a sea, and the other resin constitutes small islands and having a volume resistivity of 1012 to 108 Ωcm, desirably, 1010 to 106 Ωcm. The coating material is applied to the surface of a conductive elastic layer 3 formed around e.g. a conductive shaft S to form a surface layer 2 thereon.
Patent JP-2001169921-A (JP)
Title: Electric hot water heater
Inventor: MORIMOTO YASUSHI
IPC: A47J27/21
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of hot water when tumbling over in a half- locked state of an electric hot water heater for heating and heat insulating the liquid housed in a vessel and leads out the hot water to the outside of a main body. SOLUTION: This electric hot water heater is so constituted that a lock lever 21 is engaged with a lock lever holding part 20a when opening a cover lid body 20 by turning a lock knob 24 and that the engagement thereof is surely effected in order to allow the regulation of the engagement timing of the lock lever 21 and a pouring port 12 hooking part by a release lever 23 in closing. The cover lid is opened and the outflow of the hot water may be prevented in tumbling over by eliminating the half lock stage.
Patent JP-H11183846-A (JP)
Title: Optical isolator
Inventor: MASUMOTO TOSHIAKI
IPC: G02B5/30
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the optical isolator which is easily manufactured and low- priced by providing as a polarizer light-transmissive plastic which has a metal layer or metal particles with electric conductivity distributed inside. SOLUTION: A multi-layered body formed by forming metallic thin films with electric conductivity on a transparent plastic film and stacking them under a vacuum is used as 1st and 2nd polarizers 1 and 3. When polarized light whose electric field vector is directed in parallel to the metal thin films is made incident on the multi-layered body, a current is induced in the metal and transduced into Joule heat to absorb the incident light. When polarized light whose electric field is directed at right angles to the metal thin films is made incident, the induced current in the metal is fine and low Joule heat is generated, so that almost all the light is transmitted. Thus, the Faraday rotator 2 having a 45 deg.  Faraday rotation angle is arranged between the 1st and 2nd polarizers 1 and 3 which transmit linear polarized light in a specific direction to obtain operation as the optical isolator.
Patent JP-2000187878-A (JP)
Title: Optical composite element and optical composite device
Inventor: MIYAHARA HIROYUKI
IPC: G11B7/135
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To thin an optical pickup device by disposing a prism and a light emitting element on a semiconductor chip having plural light receiving elements, forming a flat surface shape of the semiconductor into a rectangle and disposing each electrode of the semiconductor chip in a short side of the semiconductor chip. SOLUTION: A ceramic package mounting an optical composite element 6 is composed of hollow type and plate-like ceramic packages 11a, 11b. Both of a semiconductor chip 7 forming the base of the optical composite element 6 and the ceramic package housing it are formed into a flat surface shape of a considerably long and narrow rectangle, the electrode of the semiconductor chip 7 is formed in the side edge along the short side, and also the semiconductor chip and the ceramic package are connected via the electrode and a wire 13. A wire bonding point of a ceramic package wiring is arranged in a line nearly parallel to the long side of the package. A disk such as a CD, an objective lens, a mirror and the optical composite devices 5a, 5b are arranged in the direction wherein the direction of the short side is aligned with the optical axis of the disk.
Patent JP-2000190902-A (JP)
Title: Boxing device
Inventor: SUGIMOTO TAKEO
IPC: B65B17/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To perform the flap folding operation and the article putting operation even on an arcuate section of a carton carrying line. SOLUTION: A boxing device is provided with a horizontal loop-shaped traveling body 1 traveling on a straight section 1a and a following arcuate section 1b and a clamping tool 2 protruded from the loop-shaped traveling body 1 to the outer peripheral side of the traveling area and clamping a rectangular cylindrical body section 80 of a carton 8 by claws 21 and 22 from the front and rear in the traveling direction, and an operation of boxing articles 7 into the carton 8 is carried out while the carton 8 in the clamped state is carried on the straight section 1a and the arcuate section 1b.  The installation posture of the claws 21 and 22 on the loop-shaped traveling body 1 is done so as to clamp the body section 80 closely on the straight section 1a, and a suction holding mechanism for moving a suction head 3a sucking the surface of the body section 80 between the claws 21 and 22 in synchronization with the loop traveling body 1 in the same direction all over the arcuate section 1b is provided thereon.
Patent JP-2000187233-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: KOBAYASHI KAZUKI
IPC: G02F1/1335
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory reflection characteristics with less production steps and at low cost by suppressing the generation of electrolytic corrosion due to alkaline developer and forming connection terminals, composed of a transparent electrode and a reflection electrode composed of an Al alloy. SOLUTION: This liquid crystal display element has a liquid crystal layer 26 interposed between a pair of substrate members 24a, 25. The substrate member 24a is manufactured with a step for forming connection terminals 16, 17 composed of transparent electrode films realized by ITO, ZnO, SnO2 and In2O3- ZnO on an insulating substrate 1, with a step for forming an Al-W alloy film, with 30-150 nm film thickness and with 1-10 at% W content, covering the terminals 16, 17, with a step to form a positive resist film on the alloy film, with a step for exposing to the resist film with a specified pattern, with a step to form a reflection electrode 23 by moving the resist film in the exposed part and the alloy film in this part with an alkaline developer (TMAH (tetramethylammonium hydride)) and with a step to remove the remaining resist film.
Patent JP-H11192764-A (JP)
Title: Printer device with printing position adjusting function
Inventor: NAGATA MITSURU
IPC: B41J2/01
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To enable taking of procedures to deal with printing on various kinds of booklet-like matter to be printed. SOLUTION: The printer device 1 with a printing position adjusting function is equipped with a conveyance part 3 which is designed to move with a catalog 2 with an additional printing column (b) mounted as a matter to be printed, a printer head 4 which prints additional print information (a) in the additional printing column (b) arranged above the conveyance part 3, and a head support frame 5 which supports the printer head 4 in such a way that the printer head 4 is displaceable in the width direction of the conveyance part 3. In addition, the printer device 1 is equipped with a hold-down belt 14 for holding the catalog 2 so as to position the catalog 2 opposite to the printer head 4 under a normal condition. Further, a height adjustment mechanism for adjusting a distance between the catalog 2 and the printer head 4 is provided on the head support frame 5. Since the printer head 4 can be displaced in accordance with the position of the additional printing column (b) of the catalog 2, it is possible for a seller to easily print the additional print information (a) dedicated on his line-up and activities in the catalog 2 showing the already printed introduction of his merchandise or the like.
Patent JP-2000248422-A (JP)
Title: Wetting-responsive fiber and its production
Inventor: OMURA ISAO
IPC: D01F2/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a wetting-responsive fiber retaining a sufficient tensile strength at the time of wetting and soluble and dispersible when the fiber contains excessive water by providing a monofilament formed of a resin composition comprising a resin having anionic groups and a resin having cationic groups. SOLUTION: This wetting-responsive fiber has a monofilament formed of a resin composition comprising (A) preferably 1-80 wt.% of a resin having anionic groups such as a polyacrylic salt, carboxymethyl cellulose, carboxymethyl starch, alginic acid, xanthan gum or a polymethacrylic salt and (B) preferably 1-80 wt.% of a resin having cationic groups such as a cationized cellulose, a cationized starch, a cationized guar gum, a catonized dextrin or polydimethylmethylenepiperidinium chloride. Furthermore, the fiber preferably has a monofilament formed of a composition comprising a substrate resin without having ionic groups such as viscose rayon and the components A and B.