baber/WOPTO huggingface dataset:
Patent JP-H10185735-A (JP)
Title: Pressure sensor module
Inventor: NAGASAKA HIROSHI
IPC: G01L19/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor module that has less current leakage, has a low material cost, and can be manufactured inexpensively. SOLUTION: A relay substrate 430 made of a ceramic base 431 is joined onto a case 420 of a pressure sensor module 400 where a pressure sensor chip 100 is accommodated inside through the inside and outside of the case 420, and an input/output terminal 440 for transferring to an external signal-processing equipment and the pressure sensor chip 100 are connected on the relay substrate 430. The base 431 is electrically insulated from, for example, the case 420, thus preventing an electrical signal from leaking from the pressure sensor chip 100 to the case 420 and the like.
Patent JP-2000167589-A (JP)
Title: Prevention of eutrophication of water area
Inventor: FUKUNAGA SAKAE
IPC: C02F3/32
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To rapidly absorb a substance causing eutrophication by setting a net supported by a holding rope so as to spread the same over the surface of water from the holding rope, which connects the piles fixed to both banks on the upstream part of a water area in which a substance causing eutrophication flows, toward the downstream side to propagate algae bonded to the net. SOLUTION: On the upstream part D in the vicinity of the inflow port of a water area A in which a substance causing eutrophication flows, piles 1, 1a are driven in both banks B, C on the upstream part D along the water area A to be connected by a holding rope 2 and one side of a rectangular net 3 is supported by the holding rope 2. Floats 4 are attached to the net 3 at an appropriate interval and the other side of the net 3 is floated toward the downstream side to set the net 3 so as to spread the same over the surface of the water and algae bonded to the net are propagated. After bonded algae are propagated, a ship 5 is sailed under the net 3 while it lifts the net and the reaping device of the ship 5 is operated during sailing to reap the bonded algae deposited on the net 3 and the reaped algae are recovered in the housing space of the ship 5.
Patent JP-2001167685-A (JP)
Title: Cathode for electron tube, and electron tube
Inventor: SHINJO TAKASHI
IPC: H01J1/14
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce an electric resistance of an electron-emitting substance layer and control the Joule heat on high electric current density operation of a cathode. SOLUTION: 10% of nickel metal particle 13 is mixed in an electron-emitting substance layer 10 formed on base 1 of a cathode 20 for an electron tube, containing alkaline earth oxide 11 including barium oxide as a main component and containing 3% of scandium oxide 12.
Patent JP-2001161338-A (JP)
Title: Method for producing sparkling liquor
Inventor: ASAGIRI YUKIYOSHI
IPC: A23F3/16
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To produce a sparkling liquor having balanced flavor and taste of tea by contacting prescribed mixed tea leaves with just boiled hot wort at >=70 deg.C for 5-30 min to effect the extraction of the tea leaves. SOLUTION: The objective sparkling liquor having balanced flavor and taste of tea is produced by charging 195 kg of malt to 800 liters of water, heating the water under stirring, maintaining under a prescribed temperature condition to effect the saccharification, adding 200 liters of water and 1.45 kg of hop to the saccharified liquid, boiling for 90 min, pumping the hot wort immediately after the completion of boiling to a whirlpool bath containing 1.35 kg of mixed tea leaves (composed of 0.675 kg of ordinary green tea leaf and 0.675 kg of deep-steamed tea leaf), starting the filtration 5 min after the completion of transfer, stopping the filtration 30 min after the start of transfer and subjecting the product to cooling step, fermentation step and ripening step.
Patent JP-H07196166-A (JP)
Title: Article loading method and device
Inventor: TANAKA NOBUHIRO
IPC: B65G67/04
Filed: 1993-12-29
Abstract: PURPOSE:To make the loading style of a pallet orderly so as to stabilize the loaded state at the time of loading containers and cases in the mixed state on the pallet. CONSTITUTION:In an article loading method of loading containers 1 of fixed size stored with plural kinds of articles and cases 2 of individually determined sizes according to the kind of articles onto a pallet 3, the containers 1 of fixed size are loaded being stacked in plural stages on one side of the pallet 3, and then the cases 2 of different sizes are loaded in the remaining space of the pallet 3 in such a way as to be approximately uniform height to form the loading style of the pallet 3.
Patent JP-H09178987-A (JP)
Title: Attaching method for semiconductor laser element and mounting board therefor
Inventor: HIRABAYASHI TOSHIHIKO
IPC: G02B6/42
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the exact central axis and focal length of condenser lens and to exactly match the optical axis of semiconductor laser element with the central axis of condenser lens by directly forming the condenser lens on a translucent base plate and forming the fixing position of semiconductor laser element. SOLUTION: A rising part 8a at the height almost coincident with the central axial line of condenser lens 12 is formed at the top end of protruding part 8 on a translucent base plate 7 whose cross section is L-shaped. A recessed groove 9 having prescribed width and prescribed depth is formed at the apex part of rising part 8a while using the side face of diamond machine tool 10 formed narrower than the top end part. Next, the base plate 7 is dug into prescribed depth from a reference face A of one side by moving the diamond machine tool 10 forward, and a condenser lens 12 in a projecting form is formed while using a recessed blade tip 10a at the top end of machine tool 10. The semiconductor laser element is fitted into the recessed groove 9, positioned and fixed by an adhesive agent or the like.
Patent JP-H06160093-A (JP)
Title: Point display plate easy to find with less error
Inventor: YOSHINO HIROSHI
IPC: G01C15/04
Filed: 1992-11-17
Abstract: PURPOSE:To reduce errors of a display plate for displaying ground ink, a point of a center of a pile and to easily search the plate. CONSTITUTION:An upper surface of a point display plate 1 is flattened to form a flat surface 2 on which characters, a symbol can be written, and coated with a cover 3 to protect the characters, the symbol. Tapes 4 are provided radially from a periphery of the plate 1 at several positions so that, even if the plate 1 is buried under the ground, it can be found by the tapes 4.
Patent JP-2001164883-A (JP)
Title: Back-filling injection device
Inventor: MATSUMOTO TAKAO
IPC: E21D11/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a back-filling injection device having high durability and reliability by avoiding the intrusion of a back-filling material into the sliding gap between members. SOLUTION: The back-filling material fed from a back-filling material feed pump 7 is injected and filled into the space section between the ground 21 and the back section of a segment 20, then the inside of a back-filling material feed pipeline 13 is cleaned with the detergent fed from a detergent feed pump 8 in this back-filling injection device. A selector valve device 1 switching the feed or stop of the back-filling material and the detergent is arranged on the outer wall 6 of a machine body, and the selector valve device 1 is formed into a rotary sliding type.
Patent JP-H06172932-A (JP)
Title: High al-containing ferritic stainless steel excellent in high-temperature oxidation resistance
Inventor: UEMATSU YOSHIHIRO
IPC: C22C38/00
Filed: 1992-12-07
Abstract: PURPOSE:To obtain high Al-contg. ferritic stainless steel excellent in high-temp. oxidation resistance and free from the generation of abnormal oxidation even if being heated in an oxidizing atmosphere of 1150 deg.C for >=800hr. CONSTITUTION:This Al-contg. ferritic stainless steel contains, by weight, <=0.03% C, <=0.2% Si, <=0.3% Mn, <=0.04% P, <=0.003% S, 15 to 25% Cr, <=0.03% N, 4.5 to 6% Al and 0.5 to 2.5% Mo and, as necessary, 0.01 to 0.5% V and total 0.01 to 0.15% of one or >= two kinds among rare earth elements and Y and satisfies Mo% >=5X(Mn%+Si%). By adding Mo in the conditions of low Mn and low Si, its high-temp. oxidation resistance can be improved.
Patent JP-H05163160-A (JP)
Title: Nutrient preparation for prevention and treatment of infectious disease caused by immune depression
Inventor: OMORI TOSHIHIRO
IPC: A23L33/155
Filed: 1991-12-13
Abstract: PURPOSE:To obtain the subject nutrient preparation effective for improving the immune depression caused by the administration of carcinostatic agent and having excellent therapeutic effect by adding a specific amount of a retinoid compound to a nutrient preparation composed mainly of proteins. CONSTITUTION:The objective nutrient preparation is produced by adding 1-5mgwt.% (in terms of solid component) of a retinoid compound such as retinoic acid and retinol palmitate to a nutrient preparation composed mainly of proteins, carbohydrates, lipids, vitamins and minerals.
Patent JP-2000167909-A (JP)
Title: Apparatus for manufacture of film
Inventor: ISAKI TAKEHARU
IPC: B29C48/305
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To upgrade a cooling capacity and to improve productivity without upsizing an apparatus by cooling a cylinder of a cooling roll for molding a film from inside by a cooling means, providing a releasing means of the film on an outer periphery of the roll, and further cooling the roll for releasing the film from outside. SOLUTION: A molten polypropylene (PP) is supplied from a T-die 1 to the outer periphery of a cooling roll 2, pressed to the outer periphery of the roll 2 by the air supplied from an opening 6a of an air knife, and brought into close contact with the roll 2. Cooling water 2a is introduced to the inside of the roll 2 so that its periphery can be cooled from inside, and the periphery is cooled by the water from a water atomizing unit 5. The PP film passes through cooling water 7a of a water tank 7 by rotation of the roll 2, and uniformly, abruptly cooled from both sides by the roll 2 and the water 7a. Then, the film is guided by a release roll 3, and released from the periphery of the roll 2 at a releasing line 4 as the boundary.
Patent JP-H09175336-A (JP)
Title: Module type wiper device
Inventor: KANAZAWA KEISUKE
IPC: B60S1/24
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a module type wiper device which has a sufficient strength despite its small size and is accomplished in lightweight configuration at a low cost. SOLUTION: A plurality of pivot holders 1a, 1b are coupled together by a frame 2. Even in case a small-sized bracket 20 is fixed in proximity to one of the pivot holders 1a, the bracket 20 is coupled by a coupling member 30 with the pivot holder 1a which lies on the side near the bracket 20. Thus a virtual bracket is formed such that the space A between the pivot holder 1a in coupling, the bracket 20, and the coupling member 30 assumes as if it had a bracket.
Patent JP-H09183428-A (JP)
Title: Container with tamperproof cap
Inventor: OSAKI TERUMASA
IPC: B65D51/22
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To allow a tamperproof cap to be assembled to a container body by an automatic machine by providing marks along an outer periphery of a tamperproof cap at positions distant by a specific angle, making the container body flat and forming double spiral lines having an initial end at its cylinder part. SOLUTION: A ring 2 is coupled to a lower end of a tamperproof cap 1 via a thin part 3, and a needle 4 is made to protrude on a center of a bottom. An internal screw 5 is provided on an internal face of the lower end. Small through holes (marks) 6 are formed at positions distant by 180 degrees along an outer periphery of the ring 2. On the other hand, a container body 7 is made flat, and double screws 9, 10 having initial ends along an outer periphery of a cylinder 8 at positions distant by 180 degrees are formed. When the tamperproof cap 1 is assembled to the container body 7, the flat container body 7 is mounted on a base. The through holes 6 of the tamperproof cap 1 are set at predetermined positions by a photoelectric tube, and a position of the double screw 5 of the tamperproof cap 1 is detected for tightening it by a predetermined number of times.  Thus an automatic machine can assemble with constant tightening force without cutting the thin part 3.
Patent JP-2000183200-A (JP)
Title: Package for housing optical semiconductor element
Inventor: YANAGISAWA MITSUO
IPC: H01L23/02
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a package for housing an optical semiconductor element which converts optical signal to electric signal and transmits it accurately to a specified external electric circuit, by realizing fast conversion speed of an optical signal to an electric signal in an optical semiconductor element. SOLUTION: The package for housing an optical semiconductor element consists of a substrate 1 with a recessed part 1a for storing an optical semiconductor element 3 in an upper surface, a through hole 1b which is formed in a side part of the substrate 1 and communicates the recessed part 1a to the outside, a plurality of wiring layers 4 which are formed from an inner surface of the recessed part 1a to an outside surface of the substrate 1 and whereto an electrode of the optical semiconductor element 3 is connected, a plurality of external lead terminals fixed to the wiring layer 4 formed in an outside surface of the substrate 1, and a lid body 3 which is fixed to an upper surface of the substrate 1 and closes the recessed part 1a. A groove part is formed between the wiring layers 4 on an outside surface of the substrate 1.
Patent JP-H11165094-A (JP)
Title: Dust removing method and dust removing device
Inventor: MORINO SETSUYA
IPC: B01D39/14
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To avoid the discharge of ozone generated from an electrostatic precipitator into a tunnel or the atmosphere by arranging the bed of an carbonized org. material or the activated carbon as the activated carbonized org. material on the downstream side of an electrostatic precipitator and allowing the ozone in the air freed from dust by the precipitator to be adsorbed on the carbonized material or activated carbon. SOLUTION: An array of dampers 51 are opened, an electrostatic precipitator 21 is operated, its electrode plate is negatively charged, and the dust-contg. air is introduced into a passage 11 with an exhaust fan. The dust in the air is removed by the precipitator 21 and a strip filter 31 on the downstream side, and the ozone generated from the precipitator 21 is adsobed on a powdery carbonized material mixed in the felt of the filter 31. After dust removal and adsorption are conducted for a fixed time, the feed of the air and the precipitator 2 are suspended, air is injected into the precipitator 21 which is regenerated, and the dust blown off by the regeneration is sucked into a bag filter from its storage chamber 22. The ozone generated from the precipitator 21 is adsorbed and removed while removing dust.
Patent JP-H09183875-A (JP)
Title: Production of polypropylene resin composition
Inventor: KAWAMURA TETSUYA
IPC: C08K5/52
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To produce a polypropylene resin composition excellent in elastic modulus in bending and heat resistance. SOLUTION: This resin composition consists of (A) 40-99 pts.wt. of polypropylene resin, (B) 1-60 pts.wt. of talc and (C) 0.001-5 pts.wt. of a crystallization promoter per 100 pts.wt. of (A)+(B) is produced. On this occasion (A) the polypropylene resin is a highly stereo regular polypropylene resin satisfying Tp>=119.49-0.2591(log MFR) where the melt flow rate(MFR) of the polypropylene resin is observed according to ASTM D1238 and the (Tp) is the elution peal temperature of the resin observed at 0-200 deg.C by programmed fractionation allowing to elute by holding 5-100min at each temperature rising at the intervals of 0.5-10 deg.C after adsorption on the column. The polypropylene resin(A) and crystallization promoter (C) are melt-blended and further melt-blended with talc (B).
Patent JP-H09177931-A (JP)
Title: Crawler driving unit
Inventor: TSUNEMI MASAHIRO
IPC: F16H1/46
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a crawler driving unit in its axial and radial directions so that it can be well adapted to travel driving device for crawler traveling devices of construction machines of various types. SOLUTION: A casing for a hydraulic motor 10 equipped with a main casing 12, the rear end of which is closed with a cover and in the inside of which various parts such as a swash plate 26 of the hydraulic motor 10, and an output shaft 17 connected to a cylinder block 27 are accommodated, an extending casing 15 which extends from the main casing 12, and on the outer periphery of which a bearing supporting part 19 on which bearings 40 for bearing an internal gear 32 of a reduction gear are fitted,  and a holding part for unrotably supporting a carrier of the reduction gear 30 at an open tip 18 which forms the open tip 18 on the reduction gear 30 side of the extending casing 15 and a reinforcing casing 36 through which an output shaft 17 of the hydraulic motor 10 is penetrated and is in parallel with a plane crossing the extending casing 15 at right angles and conforming to the position of the bearing 40 are provided.
Patent JP-2001161551-A (JP)
Title: Heat retaining pot
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of condensate of water on the upper part of the periphery of an inner surface of a pot upon retaining heat and prevent rice from containing an excess of water. SOLUTION: The upper part of the periphery o an inner surface of a pot 11 comes in contact with or near to an inner cover 34. A cover heater 46 for heating the inner cover 24 formed in a cove body 26 is located in the contact or neighboring part 41 of the pot 11 and the inner cover 34. While rice is cooked or heat is retained, the contact or neighboring part 41 of the pot 11 and the inner cover 34 is heated by the cover heater 46.
Patent JP-H11237526-A (JP)
Title: Joint for optical waveguide cable
Inventor: HARTING DIETMAR
IPC: G02B6/38
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To connect optical waveguides without requiring a specific tool and to economically connect these optical waveguides as a whole by improving a joint for an optical waveguide cable, especially for a plastic optical waveguide. SOLUTION: The joint has a joint sleeve 1, the end part of an optical waveguide 3 can be inserted into the sleeve 1, the sleeve 1 is provided with a through hole 2 suited to the waveguide 3, the end parts 4 of the sleeve 1 are provided with screws 5, the end face sides of the sleeve 1 have conical parts 8, the end part 4 provided with the screw 5 has a slit formed in an axial direction, a sleeve nut 6 provided with an inner cone part 9 is allowed to be screwed into the end part 4 of the sleeve 1 so that the end part 4 of the sleeve 1 is compressed in a radius direction at the time of screwing the sleeve nut 6.
Patent JP-H07195621-A (JP)
Title: Mineral fiber molded object and production thereof
Inventor: KOGA TAKUYA
IPC: E04B1/94
Filed: 1993-12-28
Abstract: PURPOSE:To provide a lightweight molded object having good handling properties and execution properties and excellent in surface smoothness, hardness and rigidity without damaging the heat insulating properties and non- combustibility possessed by a mineral fiber such as a glass fiber or rock wool because of use especially as an interior material. CONSTITUTION:Reinforcing layers 2, 2' are closely bonded to the surface of a base material fiber layer 1 and the base material fiber layer 1 is based on mineral staple fibers, for example, rock wool bonded by a thermosetting resin and each of the reinforcing layers 2, 2' is a mineral fiber molded object consisting of bundle like inorg. long fibers, for example, glass fibers impregnated with a thermosetting resin and inorg. sand like particles coated with a thermosetting resin. The mineral fiber molded object is produced by providing a large number of long fiber bundles on at least one surface of the base material fiber layer 1 to coat them with a liquid thermosetting resin and further scattering inorg. sand like particles coated with a thermosetting resin over the formed fiber bundle layer to allow them to penetrate and disperse in the gaps of the inorg. long fiber bundles to form the reinforcing layers 2, 2' and curing the whole under heating and pressure.
Patent JP-2001170652-A (JP)
Title: Cmp abrasive slurry-containing waste water treating device
Inventor: MORITA HIROSHI
IPC: C02F1/52
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a CMP abrasive slurry-containing waste water treating device capable of flocculating fine abrasive grain or the like contained in the CMP abrasive slurry-containing waste water discharged from a CMP process and solid/liquid separating to easily recover water containing no solid matter. SOLUTION: The CMP abrasive slurry-containing waste water treating device has an oxidizing device for oxidizing the CMP abrasive slurry-containing waste water, a flocculation reaction device for performing the flocculation reaction by adding a flocculant to the oxidized waste water and a solid/liquid separation device for separating the solid matter in the waste water, to which the flocculation reaction is applied.
Patent JP-H11315223-A (JP)
Title: Coating composition for building material, coating film therefrom, and building material coated therewith
Inventor: ADACHI TOSHIO
IPC: C09D5/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film which exhibits semi-permanent antibacterial, stainproofing and sterilizing effects by incorporating a silane compound with titanium oxide microparticles having photocatalytic activity and a blowing agent. SOLUTION: There is provided the coating composition comprising 100 pts.wt. film-forming component being a silane compound which is represented by a formula: R<1> m Si(OR<2> )n , such as ethyltriethoxysilane, and may be partly replaced by surface-moldified silica, 30-100 pts.wt. photocatalytic titanium oxide particles, such as anatase titanium oxide microparticles, having a particle diameter of 10 μm or below, and 2-20 pts.wt. blowing agent such as a volatile blowing agent(e.g. methylene chloride), a decomposable belowing agent (e.g. sodium bicarbonate), or a microspherical blowing agent. This composition may additionally contain an epoxy compound (e.g. epichlorohydrin or the like), a foam stabilizer (e.g. nonionic surfactant or the like), an antibacterial agent such as an inorganic acid silver or copper salt (e.g. silver nitrate), and a curing catalyst (e.g. tin octenoate).  In the formula, R<1> is H, a lower alkyl, an aryl, or the like; R<2> is H, an acyl, or the like; m is 1 or greater; n is 2 or greater; and m+n=4.