baber/WOPTO huggingface dataset:
Patent JP-2002048742-A (JP)
Title: Analyzer
Inventor: YAMAMOTO YASUSUKE
IPC: G01N25/56
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive analyzer for estimating contents of two or more kinds of materials. SOLUTION: This analyzer is provided with a single heater, a temperature sensor, and a content estimating device receiving temperature data obtained from the temperature sensor while controlling a temperature change in the heater and estimating a content of a by-product included in a main substance according to analysis on the received temperature data. This analyzer is applicable to a field ranging very widely, and in a soil water content sensor measuring the water content in the soil, for example, when the temperature of the heater 1 is increased, this heat is propagated through the soil so as to increase the temperature of the temperature sensor 2. Because the temperature rise fluctuates according to the water content in the soil, an unknown water content of the soil can be estimated when the temperature rise is compared with a reference data.
Patent JP-2002069412-A (JP)
Title: Reactive hot-melt adhesive composition and its tacky sheet, and production method for them
Inventor: NAKANO FUMIKO
IPC: C09J7/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To secure a reactive hot-melt adhesive composition with a superior tacky property by using a block copolymer that has introduced a (metha) acrylate polymer component. SOLUTION: The reactive hot-melt adhesives composition is prepared by bonding at least two blocks of a non-elastomeric polymer block A and an elastomeric polymer block B consisting of a (metha)acrylate polymer, and has a block copolymer of number-average molecular weight 15,000-200,000 as its main agent component with the conditions that a spin-spin mitigation time T2 of the non-elastomeric polymer block A measured by 1H pulse NMR at 30 deg.C is 13-25 micro second and its proton component ratio is 0.05-0.3 and the proton component ratio becomes zero at a temperature exceeding the melting point or glass transition temperature of the non-elastomeric polymer block A, and is characterized in forming a cross linkage or becoming high molecule by heating or radiating an activated energy ray.
Patent JP-2001312658-A (JP)
Title: Commodity circulation system, and method for providing information to customer in the system
Inventor: ASAMI JOJI
IPC: G06Q50/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To permit a customer to easily learn the buying amount of a used article that he himself has, an appropriate period when the article is given to buying and a balance when the used article is traded in and a new article is to be purchased in the system of the sales of the new article and the buying/sales of the used article. SOLUTION: When the customer purchases a commodity through a store or a non- store sales system 5 (web server), the commodity is automatically registered in a data management system 4 as a possession. The non-store sales system 5 periodically updates the purchase amount of the possession of the customer in the data management system 4 at any time and displays it on a customer home page which can be accessed from a customer terminal 7. When the customer terminal views the catalogue of the commodity which is desired to be purchased in the non-store sales system 5, the balance between the sales cost of the commodity which is desired to be purchased, the purchase amount of the possession of the customer is calculated and it is displayed on the catalogue.  The non-store sales system 5 sets the object of a buying reinforcing campaign, automatically extracts the customer having the object and automatically transmits the electronic mail of campaign guide.
Patent JP-2001125930-A (JP)
Title: Meta-document and its management method
Inventor: HUBERT LAURENCE
IPC: G06F17/30
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a document management system capable of transferring information concerned with a certain document or information included in the document to another source or environment. SOLUTION: A meta-document 10 includes an object having document information 12, processing information 14 concerned with the processing of the meta- document 10 and meta-data 16 for indexing and retrieving the processing information 14. When the meta-document 10 is processed by any format, processing information 14 is recorded in the meta-document 10.
Patent JP-2002090758-A (JP)
Title: Apparatus and method for manufacturing liquid crystal display panel
Inventor: EGAMI NORIHIKO
IPC: G02F1/13
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a liquid crystal display panel capable of preventing the deterioration in quality of the liquid crystal display panel arising from the aggravation in accuracy of a gap distance between substrates. SOLUTION: In an apparatus and a method for manufacturing a liquid crystal display panel by uniting a first substrate 171 on which an adhesive 4 is applied and a liquid crystal material 3 is dropped and a second substrate 172, and then by uniting both substrates in a vacuum atmosphere, an elastic sheet material is provided for correcting the surface roughness of the first substrate supporting surface 1241a which supports the first substrate and the second substrate supporting surface 1251a which supports the second substrate to make the accuracy of the gap distance between the first and second substrates into a design value or less. Owing to the elastic sheet material, the accuracy in the gap distance between both substrates is not aggravated, and the positioning accuracy in the horizontal direction between both substrates is not aggravated. Thereby, the deterioration in quality of the liquid crystal display panel arising from dust can be prevented.
Patent JP-2002081790-A (JP)
Title: Heat recovery system using steam turbine
Inventor: FUJITA YOICHI
IPC: F01D17/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To raise energy efficiency of a heat recovery system by changing heat input to an absorption refrigerating machine according to cooling load of the absorption refrigerating machine. SOLUTION: The heat recovery system comprises a steam turbine B and the absorption refrigerating machine c. Steam extracted from an intermediate stage of the steam turbine by a steam pipe 2 is used as a heat source of a regenerator Ca of the absorption refrigerating machine. A pressure changing means 3 for changing extraction pressure is provided in a pipe branched from the steam pipe. Load detecting means 18 and 28 for detecting load of the absorption refrigerating machine is provided in a cold water pipe 16 or a cooling water pipe 25. A controller D changes extraction pressure according to the load of the refrigerating machine detected by the load detecting means by using the pressure changing means.
Patent JP-2002092833-A (JP)
Title: Magnetic recording device
Inventor: SATO TAKESHI
IPC: G11B5/60
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording device, with which the durability of a projection is provided and an adsorption phenomenon is prevented, using a slider and a magnetic recording medium since there is a problem that the durability of the projection of the slider is damaged when trying to suppress the phenomenon of adsorbing the slider on the magnetic recording medium. SOLUTION: In the magnetic recording device provided with the slider having a pad protruded on a floating plane and the magnetic recording medium, when the length of the pad along with the longitudinal direction of the slider is defined as Lpl, the length thereof along with the short direction of the slider is defined as Lps, the length in the circumferential direction of the projecting part on the magnetic recording medium is defined as Dbc, the length along with the direction of the radius is defined as Dbr, the interval of ruggedness in the circumferential direction of the projecting part is defined as Lbc and an interval in the direction of the radius is defined as Lbr, the magnetic recording device in the relations of Lpl>(Lbc2+Lbr2)1/2-Dbc and Lps>(Lbc2+ Lbr2)1/2-Dbr is used.
Patent JP-2002084818-A (JP)
Title: Method for planting sugar cane seed and planting machine therefor
Inventor: YAMAGUCHI KENJI
IPC: A01C5/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for planting sugar cane seeds uniformly and accurately without stock discontinuity while improving operability through mitigating the planting workload, and to provide a planting machine for the method. SOLUTION: This planting machine for sugar cane seeds has such a construction that a wheel 2 is set up at the center of the rear end of a vehicle body 1 and served as the transmission mechanism functioning to make a turning drive of a conveyor 3 arranged inclinedly toward both left and right sides in a V-shaped fashion slantly above by rotating the wheel 2, a positioning guide 4 is provided below the end of the conveyor 3, plows 5 are provided on both left and right sides ahead to the position of the positioning guide 4, and ridging discs 6 are axially supported on both left and right sides behind.  The other objective method for planting sugar cane seeds comprises the following practice: the planting machine is hauled by a traveling vehicle travelable over the farmland such as a tractor to dig planting furrows in two rows on both left and right sides, and sugar cane seeds are alignedly conveyed on both left and right sides slantly above, successively dropped via the conveyance end onto the planting furrows and arranged there and then ridgingly covered with soil, and thus planted in two rows.
Patent JP-2002088164-A (JP)
Title: Molded product of olefinic thermoplastic elastomer, method for producing the same and use thereof
Inventor: KOBAYASHI KYOKO
IPC: C08J7/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product of an olefinic thermoplastic elastomer excellent in balance between hardness and elasticity, readily recyclable and available at a low cost. SOLUTION: This molded product of the olefinic thermoplastic elastomer is produced by molding the molded product from the olefinic thermoplastic elastomer, reducing the surface temperature of the molded product to <=50 deg.C and then heat-treating the resultant molded product at >=60 deg.C temperature. Furthermore, the molded product of the olefinic thermoplastic elastomer has characteristics satisfying the formula (1) -5<=Y-0.43X<9 (1) [in the formula (1), X is the JISA hardness (no unit) of the molded product measured according to JIS K6301; Y is the compression set (unit: %) of the molded product measured under conditions of 70 deg.C×22 h according to JIS K6301].
Patent JP-2002091083-A (JP)
Title: Developing device, one component developer used therefor, device unit, and image forming method
Inventor: KATO KAZUNORI
IPC: G03G9/08
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a developing device by which stable images can be obtained for a long time even in endurance use regardless of environmental conditions. SOLUTION: The developing device is equipped with a developing container 14 to store a one component developer, a developer carrying body 5 disposed in the opening of the developing container and used to hold and carry the one component developer, and a developer restricting member 7 to form a nip with the developer carrying body and to restrict the layer thickness of the one component developer carried on the developer carrying body as well as to subject the developer to triboelectrification. The surface of the developer restricting member in the side which forms the nip has an elastic layer. The single component developer contains toner particles obtained by a flocculation method and externally added particles and contains <3.0% in number of particles having >=0.6 μm and <2.0 μm diameter calculated as circles measured by a flow particle image analyzer.
Patent JP-2002097081-A (JP)
Title: Method of producing silicon nitride whisker
Inventor: SHIMADA SHIRO
IPC: C04B35/81
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing a silicon nitride whisker only from consistent raw materials. SOLUTION: This method comprises accommodating a mixture 2 of a main component of silica (SiO2) and a carbon source and/or a compact raw material of the mixture 2 in a Tammann's tube 1 or the raw materials contained in a graphite crucible 5 in the Tammann's tube 1, or accommodating the raw materials in the graphite crucible whose downstream is accompanied by a reactor with a heat-resistant ceramic boat 3 carrying carbon source and/or the mixture 2 of silica and carbon source and having reaction in nitrogen gas at 1,300-1,500 deg.C.
Patent JP-2002095929-A (JP)
Title: Harmful gas treatment apparatus, treatment sheet and method for manufacturing the same
Inventor: ENOMOTO HIROBUMI
IPC: B01D53/94
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a harmful gas treatment apparatus using a photocatalyst sheet, reducing the power consumption of its ultraviolet lamp and capable of efficiently and easily using a photocatalyst and an adsorbent together, a treatment sheet and a method for manufacturing the same. SOLUTION: Gas to be treated is allowed to flow through the first flow channels 11 held by photocatalyst sheets 50 and the second flow channel 12 held by adsorbent sheets 60 and ultraviolet irradiation lamps 40 for irradiating the photocatalyst sheets with ultraviolet rays are provided at the positions facing to the photocatalyst sheets 50 of the first flow channels 11 held by the photocatalyst sheets. The harmful treatment sheet is constituted of a two-layered sheet wherein a first layer, comprising a fluoroplastic resin being a binder containing metal compound particles having photocatalytic function, and a second layer, comprising the fluoroplastic resin being the binder containing activated carbon particles, are laminated back to back.
Patent JP-2001167458-A (JP)
Title: Objective lens driving device
Inventor: SANTO TAKEO
IPC: G11B7/09
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driving device capable of improving the tracking driving sensitivity and restraining the generation of a tilt when a movable part performs tracking operation and focusing operation. SOLUTION: The device is provided with a magnet, which has a nearly rectangular focusing coil and a nearly rectangular tracking coil which are fixed to a lens holder in order to drive a lens holder holding an objective lens and which are arranged on the same flat surface, in which inverse magnetic poles are respectively and oppositely arranged in the winding parts of two sides orthogonal to the focusing direction of the focusing coil and in which inverse magnetic poles are respectively and oppositely arranged in the winding parts of two sides orthogonal to the tracking direction of the tracking coil.
Patent JP-2002108442-A (JP)
Title: Diagnosing device for nc machine tool
Inventor: SAITO AKIRA
IPC: G05B19/414
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosing device which can easily connect an NC machine tool and a managing device. SOLUTION: The device is provided with a first managing device A, a second managing device (A), a repeater 2 which can be connected through them and the NC machine tools B and D which can be connected to the repeater 2 through LAN 3. The first managing device A calls the repeater 2 through a telephone line C, transmits contact address information on the second managing device (A) and interrupts connection. The repeater 2 receives contact address information on the second managing device (A) from the first managing device A through the telephone line C and stores it. The repeater 2 is called through a stored contact address after interruption and it is connected to the NC machine tools B, D with respect to a transmitted instructing signal through LAN 3.  The second managing device (A) transmits the instructing signal giving an instruction to the NC machine tools B and D to the repeater 2 in response to a call from the repeater 2 and receives diagnosis information from the instructed NC machine tools B and D.
Patent JP-2002105317-A (JP)
Title: Composition for fire-resistant silicone rubber and fire- resistant silicone rubber
Inventor: HIRAI KAZUO
IPC: C08L83/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for a fire-resistant silicone rubber scarcely causing a change with time (a crepe hardening phenomenon) before curing, excellent in roll operating efficiency, providing a silicone rubber excellent in flame retardance after the curing, sinterable at high temperatures and convertible into ceramics and the fire-resistant silicone rubber. SOLUTION: This composition for the fire-resistant silicon rubber is obtained by mixing (A) a raw rubber of an organopolysiloxane with (B) a fine powdery silica and (C) a metal salt of a higher fatty acid under heating and then compounding (D) a mica powder, (E) a quartz powder and (F) a platinum-based catalyst. The fire-resistant silicone rubber is prepared by compounding the composition with a curing agent and curing the resultant composition by heating.
Patent JP-2002110229-A (JP)
Title: Non-acqueous electrolyte and lithium secondary battery using the same
Inventor: HAMAMOTO SHUNICHI
IPC: H01M10/05
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having excellent battery characteristics such as cycle characteristic and electric capacity of the battery and storage characteristic. SOLUTION: In non-acqueous electrolyte prepared by dissolving electrolyte in non-acqueous solvent, the non-acqueous electrolyte contains tert-butylbenzene derivative expressed by the following formula (I): (wherein, X1, X2, X3, X4, and X5 denote hydrogen atom or halogen atom independently, respectively, and at least one of X1 to X5 is halogen atom), and the lithium secondary battery using the non-acqueous electrolyte is provided.
Patent JP-2002109247-A (JP)
Title: Managing method for area-based type web site
Inventor: TERADA MASATO
IPC: G06Q10/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To conduct a site which provides a forum like a community center unique to each area, area circles, a bulletin board for public information, store introduction, etc., for residents of the area. SOLUTION: Via plural sites opened at a web site, residents, stores, etc., in the area are able to exchange information and area authentication information is set by areas to connect the residents to the sites by the areas. Further, a site where job seeking and job offering information are published, an electronic leaflet site for discount-sale information published on the web site, and a site where articles can be recycled via the web site are opened.
Patent JP-2002103611-A (JP)
Title: Ink ejector and its driving voltage setting method
Inventor: KOJIMA MASATOMO
IPC: B41J2/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink ejector in which positional shift between an ink chamber provided in a cavity plate and a driving electrode provided in a piezoelectric actuator can be detected easily and accurately without printing a test pattern. SOLUTION: In an ink jet printer head, mark electrodes 24m, 25m and 26m are exposed from the side face of a piezoelectric actuator and a rectangular hole 43 is made at a part of a cavity plate facing the mark electrodes 24m, 25m and 26m. When positional relation between the mark electrodes 24m, 25m and 26m and the rectangular hole 43 is checked after the piezoelectric actuator is laid fixedly onto the cavity plate, positional shift can be detected directly and easily without printing a test pattern. When a driving voltage being applied to the driving electrode is set based on a positional shift thus detected, print quality can be enhanced furthermore.
Patent JP-2002103055-A (JP)
Title: Diffusion joining method utilizing dynamic recrystallization
Inventor: NANNO YOSHITOSHI
IPC: B23K20/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To diffusely join heat resistant structures such as B-added Ni3Al intermetallic compounds with high joining strength by allowing dynamic recrystallization to occur in the joining boundaries. SOLUTION: Strain is previously introduced into faces to be joined in metallic materials, and thereafter, the metallic materials are superposed, are heated and pressurized under the pressure equal to or above the yielding point and are diffusely joined while dynamic recrystallization is allowed to occur in the joining boundaries. As the metallic materials to diffusely be joined, killers such as B-added Ni3Al intermetallic compounds, Ni based superalloys, Mo, Mo alloys, W, W alloys, Ta, Ta alloys and Nb alloys can be cited.
Patent JP-2002111683-A (JP)
Title: Method and apparatus for setting system of distribution controller
Inventor: NISHIOKA SHINSUKE
IPC: H04L12/28
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for setting the system of a distribution controller in which setting work can be carried out in a shorter time without requiring a dedicated network management tool. SOLUTION: A plurality of load apparatus 2 being connected with a signal line 13 serving as a field bus and a controller 3 for the load apparatus 2 are provided with a field bus communication CPU and a wireless communication means serving as the input/output of the field bus communication CPU is provided for the load apparatus 2 and the controller 3. A 'connection start command' for setting connection and a 'connection end command' for eliminating connection setting state are transmitted toward the field bus communication CPU through the wireless communication means. The load apparatus 2 and the controller 3 set the physical channel of the field bus communication CPU by delivering set information between the load apparatus and the controller and a 'connection completion command' on the signal line 13.
Patent JP-2002107680-A (JP)
Title: Spectacles having bridge with snap
Inventor: RONALD LAND
IPC: G02C11/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide spectacles which are safely, surely and easily mountable and removable and can be conveniently put around the neck when the spectacles are not worn. SOLUTION: The spectacles consist of a pair of lenses 10, a pair of removable connectors 11 which are connected to the respective inner ends of the lenses, a pair of temples 12 which is turnably connected to the respective outer ends of the lenses and a hard strap 13 mounted at the rear ends of the temples. The strap exists underneath the lenses, does not disturb a hair style and does not hinder a helmet. The inner ends of the lenses are both removably fixed by the connectors. The lenses are parted from each other and are turned outward in order to mount the spectacles. The strap is then wound around the back of the head and the lenses are turned toward each other and may be both fixed in front of the eyes. The lenses are instantaneously separable to make the spectacles easily mountable and removable.  The lenses are both instantaneously connectable and the safe and correct mounting of the lenses is possible. The strap may also be formed as the flexible strap adjustable in length.