baber/WOPTO huggingface dataset:
Patent JP-2001241493-A (JP)
Title: Vibration damping device for vehicle, mold for molding independent mass member used in this vibration damping device and method of manufacturing the member
Inventor: HASEGAWA KOICHI
IPC: B60K5/12
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To completely avoid generation of a molding fin in a contact surface relating to a housing of an independent mass member, in a vibration damping device for a vehicle arranging the independent mass member received to a dead space in the housing to display a vibration damping effect based on impact contact with the housing of the independent mass member. SOLUTION: An abutment surface relating to at least a housing 14 of an independent mass member 16 is constituted by an elastic material 24, also a generated position of a molding fin in the elastic material 24 is set by avoiding the contact surface in a vibration input direction where a vibration must be isolated.
Patent JP-2000250757-A (JP)
Title: Data manager and data managing method
Inventor: FRANK P JUDGE
IPC: G06F9/445
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To enable dynamic loading to integrated equipment as needed by providing data caching, which exceeds the service life of a program, so that the other program can use the same data object. SOLUTION: A data manager 48 loads and unloads a data class, generates, chases and caches the data object. When execution is started on integrated equipment 20, a JVM 22 generates an object for an application manager 44 and a data manager 48 and starts the execution of the application manager 44 and the data manager 48. The data manager 48 holds a data class list 47 and a data class instance list 49 holding data class names or instance labels as a single list. A data manager API is provided with a function for loading and unloading the data class through a load data class method and an unload data class method.
Patent JP-2001242767-A (JP)
Title: Process cartridge and image forming device equipped with process cartridge
Inventor: IMADA KAZUCHIKA
IPC: G03G21/18
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a power feeding member at the side of a cartridge, and to facilitate assembling work of a process cartridge having the power feeding member at the cartridge side. SOLUTION: The process cartridge U2 mounted attachably and detachably to the main body of an image forming device is composed of an image carrier unit U3 and a development unit U4 turnably connected by a connecting pin PN. The process cartridge U2 has an elastic member SP acting in the direction where the image carrier PR of an image carrier unit U3 approaches to the developing roll Ga of a development unit U4, and the power feeding member at the side of the process cartridge contacting a connecting pin PN while contacting members to be fed CR, Ga which need power feeding provided in the image carrier unit U3 or the development unit U4. The power feeding to the members to be fed CR, Ga at the side of the process cartridge U2 from the power feeding member at the side of the main body of the image forming device is performed through the connecting pin PN.
Patent JP-2001249727-A (JP)
Title: Photovoltaic power generation system
Inventor: KONDO HIROSHI
IPC: G05F1/67
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system capable of operating a display unit even at nights in an extremely simple device constitution. SOLUTION: This system is provided with a system linking inverter 3 for controlling a power outputted from a solar battery array 1 for performing photoelectric conversion by connecting plural solar battery modules in serial parallel and a display unit 4 having a display means 8 for displaying the generated electric power of the solar battery array 1 from the system linking inverter 3 and a control circuit having a microprocessor. The display unit 4 is provided with a detecting means being a means for detecting the presence or absence of the power generation of the solar battery array 1 and at least one power storage means being a means for storing a power necessary for driving the display unit 4 and an inputting means 9 being a means for allowing a user to instruct the classification of display at the display means 8.
Patent JP-2001247984-A (JP)
Title: Etching composition for aluminum-containing material
Inventor: YAJIMA AKIMASA
IPC: C23F1/20
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an etching composition for an aluminum-containing material with which high etching precision, particularly, high linear working precision can be obtained without causing pitting corrosion while a high etching speed (high etch rate) is held in etching for an aluminum-containing material. SOLUTION: This etching composition for an aluminum-containing material is composed of an aqueous solution containing, as essential components, (a) phosphoric acid of 15 to 30 wt.% on dry basis, (b) hydrogen chloride of 10 to 25 wt.% on dry basis and (c) a surfactant of 0.001 to 0.05 wt.%.
Patent JP-2001249090-A (JP)
Title: X-ray analyzer having mechanism for observing surface of sample
Inventor: KOJIMA SHINJIRO
IPC: G01N23/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray analyzer capable of clearly observing the shape of the contaminated region, dropping mark or the like on the surface of a sample under a dark field in such a state that the sample is set to the X-ray analyzer. SOLUTION: In the X-ray analyzer l for irradiating the sample 3 with X-rays 4 in a chamber 2 to perform the analysis of the sample 3, a visual confirmation device 11 for visually confirming the sample 3 and an illumination means 31 for allowing illumination light B to be obliquely incident on the surface of the sample to illuminate the surface of the sample 3 while suppressing the incidence of the reflected light of the illumination light B on the visual confirmation device 11 are provided. By this constitution, the shape of the contaminated region, dropping mark or the like on the surface of the sample 3 can be clearly observed by the visual confirmation device 11 while the sample 3 is set to the X-ray analyzer 1.
Patent JP-2001247599-A (JP)
Title: Polypeptide, blood coagulation factor adsorbent using the same, method of purifying blood coagulation factor using the adsorbent, and thrombogenesis-preventing agent containing the polypeptide
Inventor: SHIMA RYOKURIN
IPC: C07K17/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a polypeptide whose reaction with the blood coagulation factor VIII that is the substrate of the blood coagulation factor X can be inhibited to effectively inhibit the following thrombogenesis reaction, to provide a blood coagulation factor adsorbent using the polypeptide, to provide a method of purifying the blood coagulation factor with the blood coagulation factor adsorbent, and to provide a thrombogenesis-preventing agent containing the polypeptide. SOLUTION: (a) The polypeptide comprises the amino acid sequence, or (b) the polypeptide comprises an amino acid sequence comprising the amino acid sequence (a) wherein one or plural amino acids are defected, substituted or added, and has an ability to bind to the blood coagulation factor X.
Patent JP-2001254147-A (JP)
Title: Fe-Ni SERIES ALLOY SHEET FOR SHADOW MASK WITH SUPPRESSED STRIPE-LIKE UNEVENNESS AND ITS PRODUCING METHOD
Inventor: FUJII TAKAHIRO
IPC: C22C38/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-Ni series alloy sheet improved in the grade of the stripe-like unevenness. SOLUTION: This Fe-Ni series alloy sheet for a shadow mask has a composition containing 30 to 50% Ni, <=0.015% C, <=0.20% Si, <=0.5% Mn, <=0.02% Al and <=0.0040% B and the balance substantially Fe and has the accumulating degree of the (200) plane in the cross-section vertical to the rolling direction of >=40%. The alloy sheet is produced by subjecting an Fe-Ni series alloy sheet to cold rolling in such a manner that the rolling ratio directly before finish annealing is controlled to >=75%. By enlarging the ruggedness in the etching face caused by crystal orientation, optical light and dark patterns (the stripe-like unevenness) caused by microruggedness due to segregation are canceled.
Patent JP-2001255691-A (JP)
Title: Electrostatic charge image development method
Inventor: SHIRAISHI KEIKO
IPC: G03G9/08
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably performing a one-component development without causing problems of texture strain or toner splash. SOLUTION: In the Q/D distribution expressed by the charge amount Q (fc) of and particle size D (μm) of the toner formed into a thin layer, when the peak Q/D in the distribution is expressed by p-Q/D, and the proportion of the number of particles in the Q/D range from 0 to p-Q/D is defined as a%, the proportion of the number of particles in the Q/D range from p-Q/D to 2×p-Q/D is defined as b%, the proportion of the number of particles in the higher Q/D therethan is defined as c% and the proportion of the number of particles having charges in the opposite polarity is defined as d%, inequalities 0.2<|p-Q/D|<0.6, b/a>0.9, c<7, d<15 are satisfied.  Or, when the proportion of the number of particles in the Q/D range from p-Q/D to 1.5×p-Q/D is defined as b'% and the proportion of the number of particles in the higher Q/D therethan is defined as c'%, inequalities 0.5<|p-Q/D|<0.8, 0.6<b'/a<=0.9, c'<0.5, d<15 are satisfied.
Patent JP-2000319669-A (JP)
Title: Method for hydroisomerization treatment of aromatic hydrocarbon or aromatic hydrocarbon present in hydrocarbon containing aromatic hydrocarbon and catalyst to be used in hydroiosmerization treatment method
Inventor: SHIMIZU MASAYUKI
IPC: B01J23/652
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydroisomerization treatment method for preparing hydrogenated and, isomerized alicyclic hydrocarbons by hydrogenating and isomerizing aromatic hydrocarbons or aromatic hydrocarbons present in hydrocarbons containing the aromatic hydrocarbons, and catalysts to be used in the hydroisomerization treatment method. SOLUTION: A hydrocarbon hydroisomerization treatment method comprises treating hydrocarbons containing aromatic hydrocarbons with hydrogen in the presence of a group VIII metal catalyst supported on a solid acid selected from tungsten zirconia and sulfate group zirconia under pressure to convert the aromatic hydrocarbons into alicyclic hydrocarbons and simultaneously effecting isomerization to prepare alicyclic hydrocarbons.
Patent JP-2001262637-A (JP)
Title: Water supply mechanism using the waterworks outlet, and waterworks outlet
Inventor: NISHIOKA AKIRA
IPC: E03C1/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a water supply mechanism using a new waterworks outlet which has reduced the length of a protrusion thereof from a wall surface compared with the length of a protrusion of a previously set free faucet, has durability, and facilitates after-working thereof, and to provide the waterworks outlet. SOLUTION: The waterworks outlet V is constituted of a housing 1 having an opening formed therein, a faucet main body 5 being housed in the housing and having an inflow port 2, an outflow port 3, and a valve body 4, a flow rate regulating handle 6 arranged in the opening, for flow rate regulating the flow rate of water flowing from the outflow port of the faucet main body, and a transfer mechanism 7 for transferring rotational operation of the flow rate regulating handle to the valve body. The thus constituted waterworks outlet V is detachably attached to a water supply line 65 for an existing single faucet via the inflow port, with the single faucet being detached from the same.
Patent JP-2001104607-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine restrained from taking erroneous backup action in the event of program runaway and in its turn capable of positively taking game information backup action only when detecting abnormality such as a power failure. SOLUTION: In the case of detecting abnormality, abnormality deterministic information is generated corresponding to the detected result without unconditionally starting game information backup processing with a power cut-off signal as a direct starting command, and the abnormality deterministic information is stored in an abnormality deterministic information storage means 594. Backup storage control for storing and holding game information reflecting the game state at the occurrence of abnormality, in a predetermined backup storage means 595 is. performed in the form of corresponding to the storage of the abnormality deterministic information. With this constitution, abnormal detection output is not generated in program runaway or the like, so that the abnormality deterministic information is not stored.  When reset from abnormality, game information recovery processing can therefore be correctly executed only in the case of the occurrence of predetermined specific abnormality, with the abnormality deterministic information as a mark.
Patent JP-2001259973-A (JP)
Title: Grinding method and device for peripheral surface of cylindrical work
Inventor: KAMIGAKI HIROSHI
IPC: B24B53/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral surface grinding technique for a cylindrical work capable of effectively finishing the peripheral surface of the work with a high accuracy using a straight cup grinding wheel. SOLUTION: The rotational axis X of a straight cup grinding wheel 1 is arranged crossing the rotational axis X of a work W, and the wheel 1 is rotated and the ring-shaped grinding surface 1a of the wheel 1 is abutted to the cylindrical peripheral surface Wa of the work W in rotation, and thereby the work W is ground so that its surface Wa assumes a middle projection form in the direction across the width. At this time, the middle projection processing of the work peripheral surface Wa can be made in μm or 0.1 μm order of magnitude previously in the width direction in an amount corresponding to the recessing amount of a recess part produced by deformation resulting from the processing heat or processing force, and it is possible to enhance the processing accuracy.
Patent JP-2001251921-A (JP)
Title: Method for digging root vegetables and apparatus for digging root vegetables
Inventor: KAWABE HISAO
IPC: A01D25/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To sufficiently perform floating of root vegetables with a pair of opposite soil raising units, effectively carry out crushing of soil floated together with the root vegetables in the process, readily perform the uprooting of the root vegetables and prevent the breakage caused in the neck parts of the root vegetables. SOLUTION: A pair of left and right opposed two soil raising units 2 installed in a machine body are shaken so as to alternately lift and lower and passed through soil near roots of the root vegetables to float the root vegetables together with the surrounding soil by the pair of soil raising units 2. The root vegetables together with the soil on the half side of left and right are then kept in the floated state with one of the soil raising units 2 and the soil on the other half side is collapsed by lowering of the other soil raising unit 2 while keeping the root vegetables together with the soil in the floated state. The surrounding soil is crushed and collapsed while floating the root vegetables.
Patent JP-2001253644-A (JP)
Title: Take-up reel for embossed tape, auxiliary tool used in the same, and automatic take-up device of embossed tape
Inventor: MOCHIZUKI MASANORI
IPC: B65H75/14
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To smoothly and stably take up an embossed tape 3 onto a take-up reel 1 by reducing the resistance produced in taking-up with respect to the take-up reel 1 composed of a core 2 and side plates 10, 10 mounted on both sides of the core 2. SOLUTION: This take-up reel 1 has embossed parts 30 continued at predetermined pitches for taking up the embossed tape 3 in such a manner that the tape is partially recessed from one side and then projected to the other side, each side plate 10 is provided with projecting parts 4 over a predetermined range in an inner peripheral zone of the side plate 10 continuously from an outer peripheral face 20 of the core, and intervals S1 among the projecting parts 4, 4 between the both side plates 10, 10 are set to be a value for removably press fitting the embossed tape 3.
Patent JP-2001259454-A (JP)
Title: Wet grinding method
Inventor: TAKADA TETSUYA
IPC: B02C17/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a wet grinding method by which ground material of desired particle size is obtained easily, without repeating many experiments even when slurry composition of particles and a medium stirring mill differ from each other. SOLUTION: In the wet grinding method of the particle, etc., each wet grinding using two mutually different medium stirring mills satisfies the following equations (1) and (2), and any wet grinding controls either the particle size, the grinding time, rotor peripheral velocity and the packing ratio of the solid medium based on βcalculated with the following equation (3).  Dp50=α1.β1.τ-0.5.V-0.6.ρM-0.8.dM1.6.ϕ-2 (1), Dp50=α1.'2.τ-0.5.V-0.6.ρM-0.8.dM1.6.ϕ-2 (2), β=β2/β1 (3). [whereas; Dp50 is the particle size (μm) after grinding, α1 is the intrinsic constant in the slurry composition, β1 and β2 are the intrinsic constants in the mutually different medium stirring mill, τ is the grinding time (min), V is the rotor peripheral velocity (m/sec), ρM is the solid medium density (g/cm3), dM is the diameter of the solid medium (mm), and ϕ is the solid medium packing ratio].
Patent JP-2001266045-A (JP)
Title: Ordering and order receipt system
Inventor: KATO YOSHIHISA
IPC: G06F19/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an ordering and order receipt system, which reduces the redundant stock of materials in both the ordering side and the order receipt side by suppressing shortage of supply of materials from the order reception side, due to excessive ordering on the ordering side and partial failure in the responsibility of transactions which does not reach a predetermined quantity of materials due to too little ordering. SOLUTION: An order quantity upper limit and lower limit calculation part 105 divides a required supply quantity of materials to a settled order PO, a booking order BO, a forecast VF with the fluctuation band, and a forecast FO in the order of period from presentation to the order reception side to supply on the basis of a production plan, using the materials on the ordering side, the actual result of ordering to the order reception side. A fluctuation band determined beforehand between the ordering side and the order reception side. The presented quantities are limited within the rage of the determined beforehand fluctuation band with respect to the forecast VF with the variance width and the booking order BO, and the total quantity is limited within the range of the preliminarily presented total quantity of the remainder from the booking order BO with respect to the settled order PO, and they are stored in an ordering related information sharing function 112, which holds and presents the required supply quantity of materials from the ordering side.
Patent JP-2001260811-A (JP)
Title: Webbing take-up device and vehicle
Inventor: NAGATA TOMONORI
IPC: B60R22/46
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured webbing take-up device and a vehicle using it. capable of selecting different force-limiter loads. SOLUTION: A spool 14 is linked to a torsion bar 22 and a pinion 32. When a vehicle speed is suddenly reduced, gas supplied into the cylinder 34 drives a piston 38 to rotate the pinion 32, and a webbing 26 is taken up. In an energy absorbing process subsequent to that, the gas in the cylinder 34 is exhausted if a hole 34A is opened, and only the torsion load of the torsion bar 22 acts as a force-limiter load. On the other hand, if the hole 34A is closed, the moving load of the piston 38 is added to the force-limiter load. If the piston 38 returns to its original position, this additional load is removed. Therefore, different force-limiter loads can be selected with a simple structure.
Patent JP-2001263546-A (JP)
Title: Hose
Inventor: TAKAHASHI YOSHIO
IPC: B32B1/08
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a hose prevented from impairment of flexibility of a jacket by laying a lining, reduced in the water flow resistance by smoothing the inner face, having superior flexibility and handleability with low water flow resistance, without leasing the effect. SOLUTION: First wefts 5 arranged spirally and flexible warps 6 arranged approximately crossing at right angles thereto into an annulus are woven into a cylindrical shape and formed into a cylindrical fabric 4, second wafts 7 are floatingly arranged in positions between the first wefts 5 in the inside face of the cylindrical fabric 4, the second weft 7 is alternately braided with the first wefts 5 positioned in its both sides so that the second weft 7 is roughly bound to the cylindrical fabric 4 to form the jacket 2, and the soft rubber or synthetic resin lining 3 is formed inside the jacket 2.
Patent JP-2001259853-A (JP)
Title: Back electrode for spot welding
Inventor: MIKI JUNICHI
IPC: B23K11/30
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a back electrode for a spot welding with which workability and a welding quality are simultaneously improved. SOLUTION: In the back electrode 20 for spot welding, a fixing plate 24 is formed in a shape which matches to the one side of the welding zone of a work W1 to be welded and has a hole 24a at the position corresponding to the welding spot Pa of the work W1 to be welded. A tip copper plate 30 pinches the fixing plate 24 at the hole 24a of the fixing plate 24, and connects a butting part 31 and a guide part 35 with the screw of a connecting part 33 which penetrates through the hole 24a of the fixing plate 24. Thereby the butting face 31a of the butting part 31 of the tip copper plate 30 is butted with the face of the welded zone Pa of the work W1 to be welded and the guide face 35c of the guide part 35 of the tip copper plate 30 surely guides a fixed electrode 65 into the welding zone Pa. Thus, workability of a spot welding work and a welding quality are simultaneously improved.
Patent JP-2000304692-A (JP)
Title: Fiber optic probe, and method for measuring water in steam turbine
Inventor: MCCLOSKEY THOMAS H
IPC: G01N15/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To make measurable water in a steam turbine or the quality of the steam by equipping a light source with a wide wavelength range, a probe tip with a scattering volume, a cable for sending from the light source to a lens for making parallel, and a row of photodiodes for supplying an electrical signal for indicating the light intensity. SOLUTION: A water-measuring device is provided with the fiber optic probe 11 that is inserted into a steam turbine for measuring the quality of steam at various kinds of positions. The probe outputs light with a wide band of wavelength of a sensing volume, and light with various kinds of wavelengths is scattered differently according to the ratio of the wavelength of the diameter and incidence light of a waterdrop by the waterfrop with an elliptical surface in the flow of bi-phase steam. Forward scattered light is matching layer to the direction of incidence light. The intensity pattern of the scattered light is measured by the ratio of the intensity of light being transmitted through a medium containing a waterdrop for the intensity of light being transmitted in a suspension state while no waterdrop exists.  In the measurement of the flow of the bi-phase steam, a spectral transmittance is measured, and the distribution of a waterdrop size is inferred from a measurement light transmission data using the Mie theory.