baber/WOPTO huggingface dataset:
Patent JP-2002347191-A (JP)
Title: Laminated sheet for thermoforming
Inventor: SASAKI TAKESHI
IPC: B32B27/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin sheet for thermoforming excellent in thermoforming properties and usable for producing a container having high rigidity and good appearance. SOLUTION: The thermoformable polyethylene resin sheet comprising a laminated sheet composed of two surface layers and at least one intermediate layer positioned between the both surface layers comprises a surface layer formed of a polyethylene resin having a density of 0.940-0.960 g/cm<3> , an MFR of 1.0-10 g/10 minutes, and a molecular weight distribution Mw/Mn of 13-50, and an intermediate layer formed of a polyethylene resin having a density of higher than that of the surface layer by at least 0.010 g/cm<3> to below 0.970 g/cm<3> , and MFR of 0.1-5 g/10 minutes and a molecular weight distribution Mw/Mn of 3-13.
Patent JP-2002354731-A (JP)
Title: Alternator for vehicle
Inventor: TAKIZAWA TAKUSHI
IPC: H02K3/12
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an alternator for a vehicle, which allows, for example, reduction in temperature rise of a stator and the volume of an electromagnetic sound. SOLUTION: This alternator is equipped with a rotor and the stator 8; the rotor is fixed to a shaft supported rotatably on a case; the stator 8 has a cylindrical stator core, in which axially extended slots 14 are formed in such a manner as to be aligned in a circumferential direction at the rate of two per pole and phase and which is supported on the case so as to contain the rotor, and a stator winding which is constituted in such a manner that a conductor wire 50 in wound around the stator core; and the relation between a radial dimension (d) of the conductor wire 50 coated in an insulative state and a circumferential width dimension (L) of the slot 14 is expressed as 2d<L.
Patent JP-2002346525-A (JP)
Title: Garbage disposer
Inventor: NAKAOKA TAKAYOSHI
IPC: A47B77/18
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To enable garbage to be loaded within a short length of allowing the drawing-out of a garbage disposal part body incorporating a garbage disposal container. SOLUTION: This garbage disposer 1 is structured in such a way that a garbage disposal part body 2 incorporating the garbage disposal container 3 is housed, in a freely putting-in and out manner, inside a cabinet 6, then the body 2 is drawn out to the outside of the cabinet 6 and a lid 5 is opened in the direction A of the rear of the body 2, centering on a rotary shaft 18. The lid 5 is foldable upward almost in the center and is equipped with a spring means which urges the front side lid part 5a upward by a spring at a folding part 7 located almost in the center and a lid holding means 8 which retains the front side lid part 5a in a closed state by holding it from above.  Only the front side lid part 5a assumes an almost upright position by the spring means following the removal of the hold-down action by the lid holding means 8, when the garbage disposal part body 2 is drawn out halfway.
Patent JP-2002347181-A (JP)
Title: Laminated material for easy peeling and molding using the laminated material
Inventor: MINORIKAWA NAOKI
IPC: C09J7/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated material for easy peeling of low temperature heat sensitive adhesive properties that can maintain interlaminar peeling strength and smooth sense of peeling even when stimulant and permeable contents are brought into contact with the laminated material at high temperature for a long time, and to provide a molding using the laminated material for easy peeling. SOLUTION: The laminated material for easy peeling includes at least a polyolefin family resin composition layer and a polybutadiene family anchor coat layer being in contact with the composition layer. The composition layer comprises the polyolefin family resin composition including the polyolefin family resin having carboxyl group and/or carboxylic acid anhydride group in its structure, or the polyolefin family resin of at least 20% or more. The molding produced using the laminated material can be stably used even in the stimulant and permeable contents because of extremely higher long-term endurance in spite of the low temperature sealable easy peeling material.
Patent JP-2002349618-A (JP)
Title: Cushioning stopper
Inventor: ODA RYOICHI
IPC: F16F7/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning stopper 1, which can improve cushioning performance when a movable side 2 moved to a prescribed position is stopped through collision, and at the same time, can maintain cushioning performance over a long period of time. SOLUTION: A receiving member 12 is arranged displaceably on a fixing member 11, mounted to either the movable side 2 or to a stationary side 3, in a state of the tip 121a of the receiving member protruding to the other side of either the movable side 2 or the stationary side 3, and a cushioning body 13 is joined in between the receiving member 12 and the fixing member 11; since when the movable side 2 moves to the prescribed position, tensile displacement is applied to the cushioning body 13 between the receiving member 12 and the fixing member 11 by the tip 121a of the receiving member 12, which is made to contact a collision face 3a and pressed, load for displacement is increased approximately in linear fashion.  Also after that, when the cushioning body 13 reaches a prescribed tensile displacement amount, the displacement of the movable side 2 is forcedly stopped by the fixing member 11 which is pressed against the collision face 3a, and excessive tensile displacement of the cushioning body 13 is prevented.
Patent JP-2002356379-A (JP)
Title: Method of manufacturing double layered ceramic compact and double layer ceramic compact manufactured by this method
Inventor: TADA SHINAHIRO
IPC: C04B38/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To fire a plurality of ceramic raw material mixture of different ceramic raw materials by once firing without generating a quenching crack. SOLUTION: The method of manufacturing a double layered ceramic compact is characterized in that a ceramic raw material mixture mixed with metallic mineral powder formed into acicular matter is filled into a heat resistant form for a surface layer material, and another ceramic raw material of different composition mixed with the acicular matter is filled thereon for a base layer material, then the acicular matter is sintered so as to integrally fire both the surface and base layer materials by heating the heat resistant form.
Patent JP-2002358999-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: OZAKI HIROKI
IPC: H01M10/05
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery which has a high low-temperature discharge performance and in which low-temperature charging efficiency does not deteriorate largely and swelling of the battery after leaving in a high temperature is suppressed. SOLUTION: In the non-aqueous electrolyte secondary battery having a positive electrode and a negative electrode, the non-aqueous electrolyte contains ethylene carbonate, at least one kind of methyl-ethyl carbonate or dimethyl carbonate, at least one kind of ester of boric acid or a sultone derivative, and an isocyanuric acid derivative, and it contains at least one kind of the above ester of boric acid or sultone derivative 0.1-5 wt.% and the above isocyanuric acid derivative 0.01-0.5 wt.% to the electrolyte weight.
Patent JP-2002016070-A (JP)
Title: Multilayer microelectronic device and its forming method
Inventor: LAWRENCE ALFRED CLEVENGER
IPC: H01L21/768
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a dual damascene process that can reliably form aluminum interconnection exhibiting improved electro migration characteristics, as compared with aluminum interconnection that is formed by the conventional RIE technique. SOLUTION: More specifically, the dual damascene process depends on a PVD-Ti/CVD-TiN barrier layer and forms an aluminum line showing great reduction in a saturation resistance level, the inhibition of the electro migration, or both of them especially in a line longer than 100 micrometers. The electromigration life time of the dual damascene aluminum line depends greatly on the conditions of materials and material-filling processes. When there is deviation in the materials and treatment, the electromigration life time way possibly become shorter than life time that is achieved by an aluminum RIE interconnection line, and this becomes a serious matter.
Patent JP-2002361686-A (JP)
Title: Structure of nozzle for injection molding machine
Inventor: BABA HIROKI
IPC: B29C45/20
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an injection nozzle capable of improving an injection efficiency by raising an injection temperature. SOLUTION: A core 9 is disposed in a channel having a main diameter part 6, a drawing part 7 and a nozzle hole part 8 of a nozzle 3, and an annular channel 12 is provided at its periphery. A channel gap minimum part 20 which becomes a minimum at a channel gap S2 is provided at a periphery of a maximum diameter part 11 of the core 9, and channel gaps S3 and S4 of an oblique channel 18 and a confluent part 19 of channels of its vulcanized side are formed larger than the gap S2.
Patent JP-2002361802-A (JP)
Title: Electron beam curable process release sheet
Inventor: KOBAYASHI MASASHI
IPC: C09J7/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam curable process release sheet having good releasability, enabling the process of pitch-black synthetic leather having no cloudiness or irregularity on its surface and prevented from the generation of a dent caused by blocking at the time of taking-up and conservation to show good appearance. SOLUTION: In the electron beam curable process release sheet comprising a sheet like substrate and the electron beam cured resin coating layer provided on at least one surface of the substrate, the electron beam cured resin coating layer is formed from a composition prepared by adding at least 0.01-3.0 pts.wt. of a sulfonic acid derivative or sulfonate having an electron beam non-curable alkyl group to 100 pts.wt. of an electron beam curable organic compound or prepared by compounding 50-80 pts.wt. of a difunctional acrylate monomer having an alkyl diol residue, 10-30 pts.wt. of a urethane acrylate oligomer having a hydrogenated polybutadiene chain and 5-30 pts.wt.  of an electron beam curable resin having four or more electron beam curable functional groups and having acryl equivalent represented by number average mol.wt./number of electron beam curable functional groups of 200 or less.
Patent JP-2002366596-A (JP)
Title: Device, method for high-order synthesis, method of manufacturing logic circuit by high-order synthesizing method and recording medium
Inventor: ONISHI MITSUHISA
IPC: G06F17/50
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To generate a low power consumption circuit to reduce power to be wastefully consumed. SOLUTION: The device 100 for high-order synthesis synthesizes the low power consumption circuit to stop operations of a partial circuit (thread) when the partial circuit (thread) of a logic circuit is at a standby state with the logic circuit by a low power consumption circuit generating means 11. Thus, since switching ratio of the partial circuit is lowered and the power consumption of the logic circuit is in proportion to the switching ratio of the circuit, the low power consumption circuit capable of reducing power consumption is synthesized.
Patent JP-2002361028-A (JP)
Title: Plasma reactor and air cleaner
Inventor: MOGI KANJI
IPC: F24F7/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate production and to enable cost down by simplifying a structure of a discharge electrode in a plasma reactor in which the fluid to be treated is treated by forming low temperature plasma by a streamer discharge. SOLUTION: A base material 21b of the discharge electrode 21 and an electrode end (needle electrode) 21a are integrally molded by cutting and raising or projecting by a press molding a part of the base material 21b of the discharge electrode 21.
Patent JP-2002369624-A (JP)
Title: Dark place observation device
Inventor: NARA HISAMI
IPC: A01G7/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a dark place observation device capable of performing a fine work such as cutting the minute roots of a plant and soaking them in a fixing solution in a dark place which exerts no influence on the plant, and also as an another purpose, and capable of observing the influence of a specific light in a dark place which exerts no influence on a plant and screening a mutation body related thereto. SOLUTION: This dark place observation device has a dark body 12 completely shielding the infiltration of outdoor daylight and having a pair of gloves 12a enabling working putting the hands inside, an infrared light source 14 arranged in the dark box and lighting up a plant in the dark box with an infrared light with a wavelength exerting no influence on the plant, a CCD camera 16 for infrared rays to take a picture of the plant in the dark box, and a monitor 18 arranged outside the dark box and displaying the picture taken by the CCD camera. The direction of the CCD camera 16 and the direction of the backside of the monitor 18 are almost matched with each other and also nearly positioned above the sight line of a worker who puts in the hands through the pair of gloves 12a.
Patent JP-2002373225-A (JP)
Title: System for electronic authentication examination
Inventor: IWAMURA YORIO
IPC: G06Q50/26
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To transfer electronic authentication data required for an ISO authentication examination through a dialup frame relay network provided on an intranet, to shut off unauthorized access from the outside and to secure security. SOLUTION: Intra-company document management systems 2-5 are unitarily managed by WAN constructed by the intranet, data required for the authentication examination of an ISO authentication examination institution 10 are filed in data base servers 3 and 4 as the electronic authentication data, the dialup frame relay network 9 is provided on the intranet and access from the authentication examination institution to the data base servers 3 and 4 is enabled. The dialup frame relay network 9 is provided with firewalls 12 and 13 shutting off the unauthorized access from the outside and the electronic authentication data 3 and 4 are transmitted and received to/from the authentication examination institution 10 through the dialup frame relay network 9 and an examination receiving organization with an intra-company network 1.
Patent JP-2003003155-A (JP)
Title: Friction material
Inventor: KOBAYASHI MASAAKI
IPC: F16D69/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce a squeaking phenomenon caused in initial braking after parking a vehicle in the open air for a long period. SOLUTION: This friction material is obtained by compounding substrate fibers with a binder and a friction modifier and forming the resultant mixture. The friction material is characterized as comprising a hydrophobic silica in an amount of 0.1-3 wt.% when the whole friction material is 100 wt.%. The hydrophobic silica has a particle diameter of preferably 10-40 nm.
Patent JP-2003006919-A (JP)
Title: Optical recording medium and method for producing the same
Inventor: SATO HIDEJI
IPC: G11B7/24035
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the read accuracy of a reproduction-only region even in an optical recording medium having a plurality of information recording layers. SOLUTION: The read accuracy of a reproduction-only region 107 is enhanced by forming no thin film on an information recording layer which overlaps the region 107 or by making the phase state of a phase change recording film in an information recording layer which overlaps the reproduction-only region such a state that the transmittance of recording and reproducing light is highest in the case of a rewritable optical recording medium using a phase change recording film.
Patent JP-2003003632-A (JP)
Title: Flat ridge structure for roof
Inventor: NAGANO TATSUHIRO
IPC: E04B1/70
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional flat ridge structure, i.e., a problem of steep rise in material cost and of bothersome handling including transportation thereof, due to heavy weight of a ventilating ridge member which is produced by blanking or stamping the thick flat materials, and then press-working the same, the conventional flat ridge structure being constructed by mounting the ventilating ridge member having an integral sectional shape exhibiting an angular corrugation, on an upper portion of a ridge ventilating opening for a roof, and covering an upper portion of the ridge member with the ridge covering material. SOLUTION: According to the flat ridge structure, a first partition member 1 and a second partition member 2 are connected together by a plurality of connecting members 3 which are arranged in a longitudinal direction of the flat ridge, in a manner extending along roof inclination. Then, the ridge covering material 6 covers the structure. The first and second partition members 1, 2 are thin in thickness and need not such high strength. Therefore, the material costs are reduced, and handling and construction of the flat ridge are facilitated.
Patent JP-2002349816-A (JP)
Title: Induction heating incinerating system
Inventor: HARADA KAZUHIKO
IPC: F23J15/06
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an incinerating system having clean fuel itself and satisfactory combustion efficiency at a high treating speed and capable of incinerating without exhausting harmful gas such as dioxins and the like to the utmost. SOLUTION: This system comprises a heat decomposition stage by the induction heating of a combustion object matter, a gas incinerating stage 1 by the induction heating of incinerating the combustion object matter that has been gasified by the former stage and a conveying device 3 fitted to a charging hole 34 from which the combustion object matter is charged into the heat decomposition stage 2. According to this induction heating incinerating system, an induced current is produced in the furnace by the line of magnetic force generated by coils 11 and 21, so as to generate heat quickly. Moreover, the object matter is gasified in the heat decomposition stage of a primary furnace, and this can be approximately completely incinerated in the gas incinerating stage of a secondary furnace. Furthermore, the conveying device is safe and convenient in charging the object matter into the furnace continuously.
Patent JP-2003000368-A (JP)
Title: Pharmacy unit and formulation delivering system and shelf used therefor
Inventor: KAWABATA KAZUKO
IPC: B65G1/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To enable a formulation filled in a prescription to be efficiently dispensed. SOLUTION: A patient dealing area 2 with a reception and a window and a dispensing area 5 in which a plurality of druggists are are partitioned by a unit storage part. A number of unit storage parts 14 opened toward both the patient dealing area 2 and the dispensing area 5 are equipped on a shelf 6. Each unit storage part is equipped with a tray 15 in which a prescription 16 and dispensed drug are kept and a number button 20 which visibly indicates numbers and names of drugs to be dispensed or numbers of remained dispensings. Dispensings are divided among the druggists 7 in the dispensing area. When a dispensing is completed, the description and the dispensed drug are returned to the unit storage part 14 and the number button 20 is pressed. When all dispensings are completed, a one digit number display part 19 to show a unit storage part 14 is lit up or flashed.
Patent JP-2003008098-A (JP)
Title: Laminated piezoelectric transformer
Inventor: FUDA YOSHIAKI
IPC: H01L41/107
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a laminated piezoelectric transformer having a sufficiently wide distance between input/output electrode terminals, an excellent withstand voltage insulating performance, small electrostatic capacity for coupling an input to an output, and a small leakage current to an output unit. SOLUTION: The laminated piezoelectric transformer comprises three rectangular piezoelectric ceramic sections divided in its lengthwise direction, a plurality of band-like electrodes provided in a projectively in a thickness direction of the rectangular first section as a polarizing electrode and an electrode for inputting to the transformer, in such a manner that the band-like electrodes are exposed at a long side face of the rectangular piezoelectric section and connected to an external electrode at the exposed position, the rectangular piezoelectric ceramic second section for separating into the first section and the third section, unpolarized piezoelectric ceramic second section,  the rectangular piezoelectric ceramic third section having a plurality of pairs of opposed inner electrode layers provided in a projectively in a thickness direction of the rectangular section as the polarizing electrode of the piezoelectric ceramics and an output electrode of the transformer, in such a structure that a part of the electrode connected to the opposed internal electrode layer is exposed with the long side face of the rectangular section and connected to the external electrode at the exposed position.
Patent JP-2003017118-A (JP)
Title: Secondary power source
Inventor: TSUSHIMA MANABU
IPC: H01G11/54
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a secondary power source with high withstand voltage, big discharge capacity, and high reliability for quick charge and discharge cycle. SOLUTION: For the secondary power source comprising a positive electrode mainly composed of active carbon, a negative electrode mainly composed of carbonaceous substance enabled to store and release lithium ion, and organic electrolyte liquid containing lithium salt, the electrolyte, contained in the organic electrolyte liquid, contains the compound expressed by the formula; LiPF6-n (R)n (where, n is an integer of 1-3, R is CF3 or C2 F5 ).
Patent JP-2003012349-A (JP)
Title: Joining optical element for use in uv region
Inventor: SHIGA NAOHITO
IPC: C09J201/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a joining optical element for use in UV region having high light transmittance in UV region and good adhesion durability in the joining state of the optical element, where the adhesive can be cured in a short time under normal temperature. SOLUTION: This joining optical element for use in UV region is formed by joining optical elements 1 and 2 which transmit UV light through an adhesive layer 3. As the adhesive layer 3, a solution in which a solvent-soluble type organic fluoropolymer with no unsaturated bond in the molecule is dissolved in a fluorine-containing solvent having >=150 deg.C boiling point and no unsaturated bond in the molecule is used. The solvent in a part in contact with atmosphere is vaporized and the optical element is joined in the state in which the solvent in other part is left remaining.