baber/WOPTO huggingface dataset:
Patent JP-2001191301-A (JP)
Title: Plywood manufacturing method
Inventor: SATO RYOSUKE
IPC: B27D1/04
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a plywood manufacturing method capable of obtaining sufficient bonding strength when the plywood is to be manufactured by using an aqueous polymer-isocyanate bonding agent. SOLUTION: The plywood manufacturing method includes an accumulating process in which the aqueous polymer-isocyanate bonding agent is applied on veneers and then the veneers in the accumulated state are left as they are and a plurality of veneers are bonded ail together and a clamping process for clamping a plurality of bonded veneers. A water content of veneers to be used is 5-20%. The accumulating time of the veneers is 1-12 minutes. In the clamping process, the veneers are clamped at the normal temperature for 10 minutes or more (cold rolling process). Also in the clamping process, the veneers can be clamped at 110-115 deg.C for a short time after the cold rolling process (hot rolling process). The cold rolling pressure is 690 kPa (7 kgf/cm2) or more.
Patent JP-2001196801-A (JP)
Title: Waveguide connection fixing structure and waveguide clamper
Inventor: MATSUMURA SUMIO
IPC: H01P1/04
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide connection fixing structure capable of simplifying the connection fixing and the connection releasing of waveguides and capable of completely avoiding losing the parts of a waveguide clamper, etc., for fixing connection. SOLUTION: The connection fixing and the fixing release of waveguides 3 and 4 are performed at the end faces of the flanges 3b and 4a of both of them. The clampers 1A and 1b are arranged separated on both sides of the long edges of the waveguide part 3a and 4b, are held on the backside of the flange 3a of the waveguide 3 to fix the connection of the waveguide 3 and the waveguide 4, and have the aperture diameter positioning mechanism of both of the waveguides. The connection of the waveguides 3 and 4 are fixed by the elastic recovery force of a U-shaped metallic clamp 1a. The clampers 1A and 1B are held by special bolts 2A1, 2A2, 2B1 and 2B2 on the rear side of the end face of a flange 3b but can be slid in parallel to the long edge of the part 3a. Consequently, the clampers 1A and 1B can be removed from the flange 4a and the connection release of the waveguides 3 and 4 is easy.
Patent JP-2001191854-A (JP)
Title: Arrangement structure of tonneau cover
Inventor: MIKAMOTO TAKAYUKI
IPC: B60R5/04
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide arrangement structure of a tonneau cover preventing a luggage or the like in a luggage compartment from being visible through a clearance between a vehicle and a seat, only by adding simple constitution and moreover facilitating tonneau cover attaching/detaching operation. SOLUTION: In this arrangement structure of the tonneau cover for covering the upper part of the luggage compartment 7 provided at the rear part of the seat (such as a rear seat 6), to cover the luggage compartment 7, a pair of screening strip pieces 23 for covering a clearance α between the seat 6 and a vehicle inner surface 2a are fitted to both right and left parts on the front side of a tonneau cover body 22 for covering the upper part of the luggage compartment 7, and part (such as tip parts 23a) of a pair of screening strip pieces 23 are constituted to be fittable to a back face 6c of the seat 6 by hook- and-loop fasteners 25 or the like.
Patent JP-2001203855-A (JP)
Title: Image input device
Inventor: SAKATA HIDETO
IPC: H04N1/04
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an image input device suitable for a surface check for checking a defect on the surface of a flat article. SOLUTION: In the image input device having a light-emitting means, a light-aligning means and an image pickup means, the light-emitting means emits a beam toward the light-aligning means, the light-aligning means is constituted by locating plural cylinders, so as to make cylinder axes parallel and emits the beam of a component parallel with the cylinder axis among incident beam, and the image pickup means generates an image pickup signal, by picking up the image of a linear image pickup area inside the area irradiated with the rays emitted by the light-aligning means.
Patent JP-2001199196-A (JP)
Title: Birthday souvenir
Inventor: TOMOTA AKIHIRO
IPC: B44C3/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a souvenir having features not available heretofore as the souvenir for children in place of the souvenirs available at the present time, which are not sufficient as the souvenirs for infavey from the viewpoint of the feeling of parents to loving babies and small children, although the souvenirs unsatisfactory for them are preserved as birthday mementos heretofore in various manners. SOLUTION: The method of preserving a lacrimal liquid formed of tears in infant years of on person is established and the souvenir thereof is manufactured.
Patent JP-2001207905-A (JP)
Title: Abnormality detection device of intake system
Inventor: TANAKA TAMON
IPC: F02D45/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To precisely judge abnormality of an intake system by enabling to precisely maintain a reference pressure Pa even when a environment varies, without using an atmospheric pressure sensor. SOLUTION: Abnormality of the intake system is precisely determined by enabling to precisely maintain a reference pressure Pa even when environment varies, without using an atmospheric pressure sensor by prohibiting determination of abnormality as there is the possibility of the change in environment (difference of elevation) when specified time (t) passes after the reference pressure Pa is memorized while determining abnormality of the intake system when a detection pressure P of a boost pressure sensor 27 is less than (Pa+P1)  by comparing a value that a specified value P1 is added to the reference pressure Pa and the detection pressure P of the boost pressure sensor 27 during working of an engine 1 with each other after the reference pressure Pa is memorized by memorizing a detection value of the boost pressure sensor 27 in an idling state of the engine 1 as the reference pressure Pa.
Patent JP-2001204581-A (JP)
Title: Footrest attaching structure
Inventor: TAKEDA MASAKAZU
IPC: B60N3/06
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent a footrest body from interfering with a seat back when stored, enlarge a footrest space part, easily and quickly perform a footrest body attaching operation, and enhance appearance and comfort. SOLUTION: A recessed part 31 which is in the form of V as seen from a side is formed in a leg part 14 and the rear end of a seat cushion 12. A rear finisher 33 is secured to the recessed part 31. The rear finisher 33 is formed with a mounting recess 41 for securing a footrest bracket 23 to a leg frame 35 by means of a bolt 37. A cap 43 is mounted on the mounting recess 41. The cap 43 is rotatably mounted to a pivot 25 mounted to the footrest bracket 23. A pawl part 51 for locking into the mounting recess 41 is formed on the back face of the cap 43.
Patent JP-2001204461-A (JP)
Title: Method for stabilization of lipase and lipase composition
Inventor: HATTORI SHIZUO
IPC: C12N9/96
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilization of lipase and a lipase composition that can keep excellent stability even in a reagent composition. SOLUTION: This method for stabilization of lipase and the lipase composition are characterized in that the lipase is compounded with one or more kinds of surfactant selected from a group consisting of N-methylglucamide surfactants, glycoside surfactants, Emulgen 430, Brij98, Brij700 and CHAPS.
Patent JP-2001208698-A (JP)
Title: Foreign matter inspection apparatus and method for protecting data in the apparatus
Inventor: KO MASAAKI
IPC: G01B11/30
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter inspection apparatus preventing operation setting data from being arbitrarily modified by different apparatus users and measurement data from being eliminated erroneously, and a method for protecting data in the apparatus. SOLUTION: A control part 16 such as a computer incorporated for control of the apparatus for inspecting foreign matter in the subject of inspection such as a semiconductor wafer allows an apparatus management person to preset a usable function and a password according to each apparatus user, and checks a password entered by each apparatus user against the preset password, so that only functions in the range set by the apparatus management person for each apparatus user are usable.
Patent JP-2001205511-A (JP)
Title: Lateral type hand-operated drill
Inventor: YAEN NAONOBU
IPC: B23B49/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a hand-operated drill capable of boring a hole in a long medium sintered body of 180 mm or more, for example, and conducting hole boring work without fixing it by hand. SOLUTION: In this drill for boring a hole in a rod-shaped workpiece such as the medium sintered body 110 by a rotating drill 5 from an end surface of it, a drill drive part 20 to drive the drill 5 has a two-stage stroke mechanism movable in one direction predetermined.
Patent JP-2000198898-A (JP)
Title: Polyvinyl-based resin composition and vibrational energy absorbing material comprising the same composition
Inventor: HIGASHIYAMA KAZUYASU
IPC: C08L27/06
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl-based resin composition capable of exhibiting excellent vibrational energy absorbing performance by including a condensed polycyclic compound, a phthalate and a trixylenyl phosphate each in specific amounts into a polyvinyl chloride-based resin. SOLUTION: This resin composition comprises (A) 100 pts.wt. polyvinyl chloride-based resin, (B) 5-100 pts.wt. condensed polycyclic compound composed of >=3 rings and/or ring collective material composed of >=4 ring systems, (C) 5-200 pts.wt. of the formula (R1 and R2 are each a monocyclic hydrocarbon) and (D) 5-200 pts.wt. trixylenyl phosphate. It is preferable that the composition further comprises (E) 3-200 pts.wt. petroleum resin. This vibrational energy material is obtained by using the composition. The material has high dissipation factor and can be used for a supporting member, etc., of such equipment as to have influence on the accuracy by vibration, e.g. precise electronic equipment or precise measuring equipment.
Patent JP-2001212842-A (JP)
Title: Method for manufacturing resin roamed sheet and resin foamed sheet manufactured thereby
Inventor: FUJII JUNJI
IPC: C08J9/10
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin foamed sheet high in foaming ratio and having a smooth surface and the resin foamed sheet manufactured thereby. SOLUTION: In a method for manufacturing the resin foamed sheet 40 by bringing a resin foamable raw sheet 20 into contact with an endless belt 14 being a close contact medium and heating the raw sheet 20 at temperature equal to or higher than the pressure bondable temperature of the raw sheet to the endless belt 14 but lower than foaming start temperature to bond the same to the endless belt 14 under heating and pressure and succeedingly heating at least one surface of the raw sheet 20 to the foaming start temperature or higher in this state to foam the raw sheet, a surface layer 30 comprising a material low in air permeability is thermally fused to the surface on the side opposite to the pressure bonding surface of the endless belt 14 of the raw sheet 20 before the raw sheet 20 is heated and foamed to be formed into the resin foamed sheet 40.
Patent JP-2001032035-A (JP)
Title: Structural steel excellent in corrosion resistance, and its manufacture
Inventor: ISHIKAWA TADASHI
IPC: C21D8/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To remarkably improve corrosion resistance by providing a structure, where ferrite of specific average circle-equivalent grain diameter comprises a specific value or above, to the regions between the front surface layer of a steel of specific composition or the front and rear surface layers of a steel plate and a position at a depth in a specific percentage of the diameter or thickness of the steel or steel plate from the front and rear surface layers. SOLUTION: A steel or steel stock, having a composition consisting of, by mass, 0.04-0.25% C, 0.01-1.0% Si, 0.3-2.0% Mn, <=0.01% S and the balance iron with inevitable impurities, is heated to >=AC3 point to allow C to enter into solid solution. Subsequently, before or in the course of hot working, the front surface region or the front and rear surface regions, between the front surface layer of the steel or the front and rear surface layers of the steel stock and a position at a depth of >=5% of the diameter or thickness of the steel or steel stock from the front surface layer or the front and rear surface layers, are cooled rapidly at >=3 deg.C/sec cooling rate down to a temperature at which ferrite fraction becomes >=10%.  Then, in the course where recuperation is applied to the surface and rear surface layer regions, hot working is performed at (AC3 point + 50) deg.C to (AC3 point - 150) deg.C, by which the surface and rear surface layer regions can be constituted of a structure where ferrite of >3 μm average circle-equivalent grain diameter comprises >=95%.
Patent JP-2001182891-A (JP)
Title: Protection material for buried pipe
Inventor: ISHII KIYOO
IPC: F16L57/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a protection material for a buried pipe having good productivity, a lower production cost and a reduceable weight. SOLUTION: The protection material for the buried pipe comprises one layer of knitted cloth 11 having at least two taped warps and wafts overlapped and knitted and a display sheet 12 bonded to the single side of the knitted cloth 11.
Patent JP-2001211865-A (JP)
Title: Drip-absorbing sheet having absorbing hole
Inventor: WATABE KAZUJI
IPC: B26F1/24
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a drip-absorbing sheet having absorbing holes, capable of making rapidly flow and guiding drips into a low density water-absorbing layer so that the drips are absorbed, capable of masking the absorbed drips, and further capable of preventing drip stains from remaining on the top surface. SOLUTION: This drip-absorbing sheet having absorbing holes is formed by sticking a high density opaque layer on the top surface of the low density water-absorbing layer having water-absorbing properties to give a two-layer structured sheet, and perforating many holes for absorbing drips on the two- layer structured sheet, wherein the top surface comprising the high density opaque layer 30 is conically subsided and deformed into the back surface comprising the low density water-absorbing layer 32 having water-absorbing properties by punching the two-layer structured sheet from the top surface to the back with point-shaped needles having a point angle of 25-45 deg. and a diameter of 1.0-2.0 mm, and therefore many of conically shaped holes 34 of which the each has an opening 40 at the bottom are formed so that the drips can be rapidly guided and absorbed into the low density water-absorbing layer 32.
Patent JP-2000303147-A (JP)
Title: Tapered steel sheet and its production
Inventor: NAKAMURA HIROSHI
IPC: C22C38/58
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the weldability of a steel sheet by allowing the steel sheet to have a specified elemental compsn. and allowing the each element of the compsn. to satisfy specified relation. SOLUTION: This steel sheet contains., by mass, <=0.20% C, <=1.00% Si, <=3.0% Mn, 0.005 to 0.10% Al and 0.001 to 0.007% N and moreover contains one or more kinds among 0.05 to 0.60% Cu, 0.05 to 1.00% Ni, 0.05 to 1.00% Cr, 0.05 to 1.00% Mo, 0.005 to 0.014% Nb, 0.005 to 0.014% V, 0.005 to 0.050% Ti and 0.0005 to 0.0030% B. Furthermore, the contents of P and S in impurities are respectively controlled to <=0.03% and <=0.015%. Moreover, the value of Pcm expressed by formula I is controlled to 0.10 to 0.21 in the case the content of B is <0.0003% and to 0.10 to 0.19 in the case the content of B is >=0.0003%, and also, the value of H20-50 expressed by formula II is controlled to <=15. The elemental symbols in each formula denote the contents (mass %) of the elements.
Patent JP-2001219223-A (JP)
Title: Panel bender control device
Inventor: OIKAWA MASAKI
IPC: B21D19/08
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To stably implement the hemming by eliminating the deviation of a work during the hemming in a panel bender, and to suppress the increase in the tact-up by limiting the change in the speed, the acceleration and the deceleration only during the hemming. SOLUTION: In implementing the hemming using a clamp beam 37, the speed V, the acceleration A and the deceleration D when the clamp beam 37 is lowered are changeable.
Patent JP-2001219164-A (JP)
Title: Water cleaning unit and water cleaning equipment
Inventor: KUMANO ATSUO
IPC: B01D63/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To enable the set of recovery rate of a reverse osmosis membrane module at a value larger than that of a conventional water purifying unit using a reverse osmosis membrane module and an ion exchange unit, to enable the elimination of an ion exchange unit disposed at the latter stage of the reduction of a load on the ion exchange unit, and to allow a hollow fiber nano-filter membrane module to perform a function of the pre-treatment fiber of the reverse osmosis membrane module, thereby eliminating or simplifying a conventional pre-treatment filter. SOLUTION: This water cleaning unit is provided with the hollow fiber nano-filter membrane module before the reverse osmosis membrane module. Active carbon, an ion exchange apparatus, pumps, or the like, is connected to the water cleaning unit, if necessary, to be used as water cleaning equipment.
Patent JP-2001225982-A (JP)
Title: Sheet conveyance device
Inventor: TAKAHASHI HITOSHI
IPC: B29C67/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device capable of reducing initial cost comparatively, dispensing with running cost, conveying a section having a small radius of curvature to a target section securely due to its suction by a conveyance belt, and being favorably applied especially to a three-dimensional molding device. SOLUTION: This sheet conveyance device consists of a conveyance belt 1 which is stretched between a drive drum 2 and a driven drum and is driven and a sheet guide device 10. The sheet guide device 10 is composed of a pair of guide bars 11, 11 bent in such a way that it has a substantially semi-circular arc part when viewed from a side and is provided so that the circular arc parts of the guide bars 11, 11 oppose to the drive drum 2. Moreover, this sheet guide device 10 is applied to the electrical conductive conveyance belt of the molding device molding a three-dimensional cubic by a laminating method.
Patent JP-2001223318-A (JP)
Title: Circuit device and manufacturing method therefor
Inventor: SAKAMOTO NORIAKI
IPC: H01L25/18
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem of originally unnecessarily excess material of a supporting board of a circuit device having a circuit element mounted on a printed board, a ceramic board, a flexible sheet or the like as the supporting board and an increase in size of the device in thickness of the supporting board. SOLUTION: After an isolating groove 54 is formed on a conductive foil 60, the circuit element is mounted, and covered with an insulating resin 50 with the foil 60 as a supporting board. Then, the foil 60 is inverted upside down, and with the resin 50 as the supporting board, the foil is polished and separated as a conductive path. Accordingly, a circuit device in which a conductive path 51 and a circuit element 52 are supported to the resin 50 can be realized without adopting the supporting board. Further, wirings absolutely necessary for the circuit are prevented from being drawn.
Patent JP-2001228011-A (JP)
Title: Weight meter
Inventor: KUROKI YOICHI
IPC: G01G23/37
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of uncertain measurement of the weight with the conventional weight meters, under the influence of noise or the like. SOLUTION: Measurement is continued during one cycle of an AC power source, for computing the weight from a mean of measured values. This can reduce effect due to noise of the power source, thereby permitting accurate measurement.
Patent JP-2001220156-A (JP)
Title: Method and device for forming optical element, and storage medium
Inventor: MASHIGE MASASHI
IPC: C03B11/12
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an optical element, by which the optical element having a functional surface with high precision can be obtained. SOLUTION: A glass base material is cooled while nearly completely relaxing thermal stress generated in the glass base material 4 in the temperature range of not less that the transition point, where the relaxation action being the viscoelastic property of the glass itself is active, and while hardly relaxing the stress in the glass base material 4 in the temperature range of not mort that the transition point, where the relaxation action hardly functions, so as to prevent stress distribution from being complicated due to incomplete relaxation.
Patent JP-2000224985-A (JP)
Title: Enzyme useful for producing tetrahydrobiopterin
Inventor: KAGAMIYAMA HIROYUKI
IPC: C12N9/78
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain the new enzyme containing a specific amino acid sequence at an N end, converting GTP into D-erythro-7,8-dihydroneopterin triphosphate, useful for producing a therapeutic agent for deficiency disorder of monoamine nerve transmitter substance. SOLUTION: This new Escherichia coli-derived GTP cyclohydrolase I contains an amino acid sequence from the amino end to 25th amino acid of the formula and is capable of converting guanosine 5'-triphosphate(GTP) to D-erythro-7,8- dihydroneopterin triphosphate and efficiently producing by a simple operation 6-(R)-L-erythro-5,6,7,5-tetrahydrobiopterin (BH4) useful for treating diseases caused by deficiency disorder of monoamine nerve transmitter substance. The enzyme is obtained by breaking Escherichia coli by ultrasonic treatment, collecting a supernatant liquid, fractionating the supernatant liquid with 100% saturated ammonium sulfate, centrifuging the solution to give a precipitate, redissolving the precipitate and purifying the precipitate by gel filtration and solidified GTP column treatment, etc.
Patent JP-2001225701-A (JP)
Title: Opening/closing device for glove box
Inventor: YOKOTA YOSHIYUKI
IPC: B60R7/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce a gap between both ends in the vehicle cross direction of a lid part and both end fringe parts of an opening part for storing a glove box in a glove box closed condition to improve the appearance and also improve the appearance of both side ends of the lid part and both side walls in the opening part for storing the glove box in a glove box opened condition. SOLUTION: This glove box B comprises a box body 1 and the lid part 2, is supported in an opening part a1 of an instrument panel A in the vehicle cross direction, and is mounted so as to open and close. A protruding part 13 as an engaging part is formed in a section corresponding to substantially central part in the vehicle cross direction of the lid part on a rear surface of the box body 1, and a groove part 14 as a positioning part engaged with the protruding part 13 in the glove box closed condition to regulate a position in the vehicle cross direction of the glove box B is formed in the instrument panel A in substantially central part in the vehicle cross direction of the opening part a1 of the instrument panel A.