baber/WOPTO huggingface dataset:
Patent JP-2003000521-A (JP)
Title: Kitchen sponge
Inventor: MUNAKATA TOSHITAKA
IPC: A47L17/08
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen sponge which not only satisfies hygiene but the requirements for foaming, foam sustaining, foam cutting, drying and other properties as well and is reduced in a cost. SOLUTION: This kitchen sponge is formed by respectively bonding and laminating hot press foams of a first layer consisting of an ester-base three- dimensional networked polyurethane foam subjected the surface side to profiling, a second layer of a polyurethane foam not removed of ester-base cellar films, a third layer of the ester-base three-dimensional networked polyurethane foam and a fourth layer of the ester-base three-dimensional networked polyurethane foam respectively by adhesives. 1... The first layer (the ester-base urethane foam removed of the cellar films), 1a... the profiling of the first layer, 2... the second layer (the ester-base urethane foam with the cellular films), 3... the third layer (the ester-base polyurethane foam removed of the cellar films), 4... the fourth layer (the hot pressed ester-base polyurethane foam removed of the cellar films).
Patent JP-2003000450-A (JP)
Title: Heating device
Inventor: NAKAI KAZUHIRO
IPC: A23L5/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a small, light, and simplified type heating device of high safety that is easy to use and can control the direction of squirting steam without providing a cooking oven. SOLUTION: The device is provided with a 1st heat exchanging part 2, a 2nd heat exchanging part 3, and a blower 4. The 1st heat exchanging part 2 transforms water into steam and the 2nd heat exchanging part 3 further heats up the transformed steam. The blower 4 is located between the 2st heat exchanging part 2 and the 2nd heat exchanging part 3, and it sucks in the steam generated at the 2st heat exchanging part 2 and sends it out to the 2nd heat exchanging part 3. The 1st heat exchanging part 2, the 2nd heat exchanging part 3, and the blower 4 is integrated and attached to the base part 5 of the heating device. The base part 5 of the heating device is provided with a holding part 6, a control circuit 7, and a water container 8. A link structure 9 is made so that the user can control the movement of the heating device by manual operation.
Patent JP-2002051832-A (JP)
Title: Device for applying matter to eyelash or eyebrow
Inventor: GUERET JEAN-LOUIS
IPC: A45D34/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an applicator with which especially eyelashes or eyebrows can be made up satisfactorily and which can be used in a sufficiently long period. SOLUTION: Matters such as cosmetic products or caring products in particular can be applied to the eyelashes or the eyebrows with the applicator (1). The applicator has a supporting body having an opening and this supporting body is provided with a projection element which regulates at least one opening positioned between the two opposing areas (12a and 12b) of the supporting body, is connected to at least one of the areas and extended toward the other area.
Patent JP-2003010196-A (JP)
Title: Surgical treatment tool
Inventor: SASAKI KATSUMI
IPC: A61B17/28
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a surgical treatment tool capable of surely transmitting the turning operation of an at-hand manipulation part to a treating part at the distal end of an insert part so as to improve manipulativeness. SOLUTION: This surgical treatment tool is formed of an insert part 2, the treating part 3 provided at the distal end of the insert part 2 to be opened and closed and rotatable to the axis of the insert part 2 and the at-hand manipulation part 4 provided at the base end of the insert part 2 to be opened and closed and rotatable to the axis of the insert part 2. The insert part 2 is provided with a first driving rod 5 moved forward and backward by the turning operation of the at-hand manipulation part 4 to open and close the treating part 3, and a lift preventing member 51 as a regulating means for regulating the movement of the first driving rod 5 is provided on the side of the at-hand manipulation part 4 of the insert part 2.
Patent JP-2003011003-A (JP)
Title: Cutting tool
Inventor: FUKANO TAKESHI
IPC: B23B27/16
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool capable of preventing a sensor function from hyper-sensitively operating due to abnormal wearing influencing tool life little and operating a wear sensor precisely. SOLUTION: In the cutting tool such as a throwaway tip 1, etc., wherein a cutting face 5, a seating face 6 and a flank 7 are formed on the side of a main face of a base material 2, on the side of another main face of the base material 2 and in the side face intersecting with the cutting face 5 respectively, and a cutting edge 9 is formed in the crest section where the cutting face 5 and the flank 7 intersect with each other, a sensor line 10 is formed along the cutting edge 9 of the flank 7 for detecting the width of the wearing of the cutting edge 9, and a broad area 10A is arranged in a part of the sensor line 10.
Patent JP-2003011604-A (JP)
Title: Agricultural wheel
Inventor: NAKAJIMA KOICHI
IPC: B60B15/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent performance deterioration by use. SOLUTION: This agricultural wheel is provided with a plurality of lugs 10 projectingly formed from the outer circumferential surface of an elastic wheel body 3 in the circumferential direction at prescribed intervals apart and each lug 10 is provided with a first side 15 in the side of the wheel rotation direction C and a second side 16 in the side of the reverse rotation direction of the first side 15. A curvature radius Rc of the roundness in a root part 16b where the second side 16 erects from the elastic wheel body 3 is formed larger than the curvature radius Rd of the roundness in a root part 15a where the first side 15 erects from the elastic wheel body 3.
Patent JP-2003017217-A (JP)
Title: Longitudinal discharge electrode and discharge device
Inventor: MIYAZAWA YUZO
IPC: B01J19/08
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a creeping discharge electrode which can sustain a stable discharge with an electrode manufactured at as low cost as possible. SOLUTION: Alternating voltage is applied between a discharge electrode 2 and an induction electrode 3 arranged pinching a dielectric substrate 1, and a creeping discharge is generated along end edge parts 2a of the discharge electrode 2 opposing the induction electrode 3. Since the end edge parts 2a of the discharge electrode is worn out with generation of the creeping discharge to recede toward inside of the electrode, a state in which discharge energy is centered on a part of the dielectric substrate 1 will not last, so that a local degradation of the dielectric substrate 1 is prevented, and insulating strength of the substrate can be maintained, and at same time, discharge fault due to oxidization of the electrode itself can be prevented, as a new electrode face is always formed at the end edge parts 2a of the discharge electrode 2.
Patent JP-2003022565-A (JP)
Title: Assembly adjusting device and assembly adjusting method for optical unit
Inventor: TERU TAROU
IPC: G11B7/22
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an assembly adjusting device and assembly adjusting method for an optical unit having an adjusting optical system which is easily adjustable. SOLUTION: The assembly adjusting device 10 of the optical unit used for used for the assembly adjustment of the optical unit 1 having an optical system similar or equivalent to an optical pickup device and comprising a light emitting element 2, a light receiving element 3 and a hologram element 4 has a collimator lens 11 for receiving the luminous flux from the optical unit 1 in order to adjust the hologram element 4 to the optical unit by justifying the position of the hologram element so as to make desired signal characteristics obtainable in the state of assembling at least one light emitting element 2 and light receiving element 3 to the optical unit 1,  beam shaping means 14 for receiving the luminous flux from the collimator lens 11 and parallel light detecting means 23 for detecting the parallelism of the two directions orthogonal with each other of the luminous flux from the beam shaping means 14.
Patent JP-2003019561-A (JP)
Title: Shield gas for non-consumable electrode type gas shield welding
Inventor: USHIO MASAO
IPC: B23K103/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a shield gas for the non-consumable electrode type gas shield welding with which workability is enhanced by simplifying the pre- treatment and the post-treatment of welding while ensuring the large penetration depth. SOLUTION: The shield gas used in the non-consumable electrode type gas shield welding without using a filler material is formed of a mixed gas in which a trace of oxygen gas of, for example, 1,000-4,000 ppm is uniformly mixed in inert gas.
Patent JP-2003031219-A (JP)
Title: Positive active material and nonaqueous electrolyte secondary battery using the same
Inventor: OKABE KAZUYA
IPC: H01M4/525
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a positive active material capable of manufacturing a nonaqueous electrolyte secondary battery with excellent high rate discharge performance and charge/discharge cycle performance, high safety, and high energy density, and to provide a nonaqueous electrolyte secondary battery using the positive active material. SOLUTION: This positive active material contains a compound oxide represented by composition formula, Li(1+a) [Mnx Niy Coz Mb ]O2 (M is an element other than Mn, Ni, Co, and Li), and the coefficients in the composition formula satisfy the following relations. Moreover, the nonaqueous electrolyte secondary battery has a positive electrode containing the positive active material as the main component, a separator, and a negative electrode. [In the composition formula, 0<=a<=0.1, -0.1<=x-y<=0.1, y<=x+z+b, 0<z<=0.4, 0.3<=x, 0.3<=y, and x+y+z+b=1.].
Patent JP-2003032276-A (JP)
Title: Network bridge and network system
Inventor: SASAKI TAKETO
IPC: H04L12/46
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a network bridge that sets an arbitrary node to a manager, and can determine network configuration in advance, in a network where the manager is decided dynamically, and to provide a network system. SOLUTION: There are an interface section 201 with the outside, a setting storage section 202 for storing a setting value being set through the interface section 201, a response recording section 203 for storing a method for assigning either one of a plurality of bus IDs for responding, when the bus ID for managing a plurality of buses is requested, and a bus ID assignment section 204 for selecting the method according to the setting value and the conditions of the bus ID request.
Patent JP-2002356514-A (JP)
Title: Substrate for liquid crystal display element
Inventor: TAKEUCHI TAKESHI
IPC: C08F20/20
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display element having a small linear expansion coefficient while satisfying with the transparency, solvent resistance, liquid crystal resistance, heat resistance and low retardation value which are required as the substrate, especially the substrate for thin film transistor display element (TFT). SOLUTION: The substrate is obtained by crosslinking and molding of a composite composition comprising a (meth)acrylate having two or more functional groups (a) and silica particles having an average particle size of 1-100 nm (b).
Patent JP-2003024437-A (JP)
Title: Protector for wing-shaped needle
Inventor: OSHIMA HIROSHI
IPC: A61M5/158
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a protector for wing-shaped needle capable of being safely fitted to a hollow needle while surely preventing a wrong puncture. SOLUTION: This protector houses a wing-shaped needle 1 comprising the hollow needle 2, a holding cylinder 3 for holding the rear end of the hollow needle 2 and a pair of wing pieces 4 and 4 formed in an expanded state integrally with the holding cylinder 3. This protector comprises a gutter-like member 7 for housing the hollow needle 2, the holding cylinder 3 and the superposed wing pieces 4 and 4, and a holding part 8 protruded outward from the bottom surface of the gutter-like member 7.  The gutter-like member 7 comprises a part 9 for housing the hollow needle 2, which has a blocked tip part 9a, a part 10 for housing the holding cylinder 3, which has an opened rear end part 10a, and a narrowed part 7a for fitting the holding cylinder 3, which is provided in the bottom, and the narrowed part 7a is elastically engaged with the fitted holding cylinder 3 by the restoring force of the holding cylinder 3. The narrowed part 7a may be partially provided in the bottom part of the gutter-like member 7. The part 11 for housing the wing pieces 4 and 4 of the gutter-like member 7 is elastically engaged with the wing pieces 4 and 4 by the expanding force of the wing pieces 4 and 4.
Patent JP-2003034650-A (JP)
Title: Agent for preventing intestinal infectious disease and food-and-drink containing the same
Inventor: KONISHI RYOKO
IPC: A61P31/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound having preventing effect against an infectious disease which is induced by causal bacteria of intestinal infection, especially the compound is hardly digestive and absorbed in the intestine, therefore the compound has high sustained-release effect of prevention, and the present invention provides a food-and-drink containing the compound. SOLUTION: The compound having the effect to prevent the intestinal infectious diseases is formed by combining an oligosaccharide-bonding peptide having inhibitory action to adhere the causal bacteria of infectious diseases to the intestinal cells with a hardly digestive polysaccharide, and the food-and-drink containing the same.
Patent JP-2003025275-A (JP)
Title: Seal issuer
Inventor: FUJITA MITSUO
IPC: B65H23/035
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a seal issuer, which can assist adequate propagation of a capacity reducing machine which is one of a support equipment of resources saving, recycle, environmental protection, etc. SOLUTION: This seal issuer mounted in a reverse side of a front door of a capacity reducing machine, comprises a roll holder for a seal continuous unit roll, a transfer roller transferring a seal continuous unit delivered from this roll, and an electric cutter, a sheet of seal temporarily mounted in a mount corresponding to one time capacity reducing action of an empty can or a PET bottle is cut to be issued, and this seal can be acquired from a take-out port of the front door.
Patent JP-2003035040-A (JP)
Title: Injecting apparatus for injecting mending material into crack of concrete structure
Inventor: IWASAKI NORIO
IPC: B05C5/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an injecting apparatus that is constituted to prevent excessive forces from being applied to a pedestal at the time of attaching and detaching an injecting cylindrical body filled with a mending material and an injection pipe for injecting the mending material into cracks to and from each other by constituting the cylindrical body and injection pipe in different members. SOLUTION: The injecting cylindrical body 1 is constituted by provided a blind mending material outlet/inlet 13 which works as both mending material packing and injecting ports in the bottom wall section of a cylindrical body 10 made of a soft material and, at the same time, forming the terminating section of the outlet/inlet 13 in a check valve 14 and blocking the opened port of the cylindrical body 10 with a plug body 3. The injection pipe 2 is provided with injecting bills 21 and 21a protruded from both ends of a flange substrate 20. The mending material is injected into a crack of concrete by fitting the injection pipe 2 to the crack and inserting the mending material outlet/inlet 13 of the injecting cylindrical body 1 into the bills 21 and 21a.
Patent JP-2003038275-A (JP)
Title: Structure for supporting drawer
Inventor: FUKAZAWA TADASHI
IPC: A47B88/04
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure for supporting a drawer which can prevent a drawer from moving improperly in a drawing direction. SOLUTION: When the drawer 12 provided with a guide rail 55 on the side of the drawer is attached to a main body of a cabinet, a roller 92 on the side of the drawer located on the guide rail 55 on the side of the drawer is inserted from an inserting part 82 on a guide rail 53 on the side of the main body, and moves backward by rolling along a guide surface 71 on the bottom of the guide rail 53 on the side of the main body. At this time, a roller 62 on the side of the main body moves by rolling along a top guide surface 94 of the guide rail 55. When the drawer 12 is contained in the main body 11 of the cabinet, a part of the roller 92 on the side of the drawer drops in a hole 73 after passing a tilting part 72 on the guide rail 53. At this time, a shock- absorbing material 65 on a front end surface 64 of the guide rail 53 abuts on a front board 32 of the drawer 12.
Patent JP-2003046153-A (JP)
Title: Josephson junction and its manufacturing method
Inventor: TERAI HIROTAKA
IPC: H01L39/24
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a Josephson junction which is tolerant to fluctuations in a polishing rate, superior in manufacturing yield, and subjected to a polishing process whose end point can be surely detected, and to provide its manufacturing method. SOLUTION: An interlayer insulating layer is laminated on a counter electrode where a Josephson junction is formed, a polishing end point detection layer formed of material harder than that of the interlayer insulating layer is provided inside the interlayer insulating layer, and the interlayer insulating layer is made to keep undergoing a chemical mechanical polishing(CMP) process until the polishing end point detection layer is eliminated and then etched back through a reactive ion etching(RIE) method.
Patent JP-2003046086-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MATSUMOTO KOICHI
IPC: H01L21/265
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress variations in electrical characteristics, with respect to variation in film thickness of a silicon layer which constitutes a SOI structure, in a semiconductor device provided with the SOI structure. SOLUTION: In a pocket ion implantation process (step S3), a p-type impurity, which constitutes a pocket ion region is doped from the silicon layer side with doping energy to the extent of preventing the p-type impurity from reaching a silicon oxide layer. In a pocket ion diffusion process (process S4), the pocket ions implanted in the pocket ion implantation process (step S3) are made to diffuse, to such a degree that they do not reach the insulator layer in the silicon layer, and the pocket ion region is formed.
Patent JP-2003046501-A (JP)
Title: Encryption device, encryption method, encryption program, computer-readable recording medium with the encryption program recorded, decoder, decoding method, decoding program, the computer-readable recording medium with the decoding program recorded, encryption decoding system, encrypted logic revising device, random number generating device, replacement device, quantum encryption device, and encryption device
Inventor: MATSUI MITSURU
IPC: H04L9/38
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To attain reinforced security for encryption processing at a high processing speed. SOLUTION: A quantum encryption section 11 uses an optical signal passing through a transmission line to make communication of quantum encryption, and rates a common bit 16, and a common key encryption section 15 uses the common bit 16 having high security for a key to encrypt a plain text into an encrypted text at a high-speed or decrypt an encrypted text into a plain text at a high speed. Through the adoption of a system configuration, where the quantum encryption processing by the quantum encryption section 11 and the common key encryption processing by the common key encryption section 15 are fused, communication is realized, where high security, a high encryption speed and a minimum encryption speed are ensured as a whole.
Patent JP-2003049403-A (JP)
Title: Crack repairing method for asphalt pavement
Inventor: MATSUNO SABURO
IPC: E01C23/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To continuously and positively perform efficient work and to uniformly and positively fill a repair material with sufficient finish accuracy. SOLUTION: The pavement surface on a crack is cut off by a grooving machine 5 along a crack initiation part to continuously form a groove, and treatment such as cleaning with compressed air is applied to the groove located at the upper end of the crack. A repair material is then filled in the groove and the crack by an injecting machine 18. The grooving machine 5 is driven by an engine and comprises self-propelled wheels and a disk cutter provided between them.
Patent JP-2002203415-A (JP)
Title: Surface lighting system
Inventor: HIRAYAMA YOSHINOBU
IPC: G02F1/13357
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly versatile surface lighting system assuring the uniformity of emission strength at a light emitting surface, while achieving a further cost reduction. SOLUTION: The surface lighting system includes a light source 2 causing light to impinge on the inside of a light guide panel 1 from one side 1a of the light guide panel 1, and a reflecting member 4 disposed on the back 1d of the light emitting surface 1c of the light guide panel 1. A slit is extending in the direction of a side face is provided near the side face 1b of the light guide panel 1 opposite to the other side face 1a on which the light impinges. An insertion part 4d formed by folding the reflecting member 4 into an L-shape along perforations 4c can be inserted into the slit 1s.
Patent JP-2002157714-A (JP)
Title: Magneto-resistive effect element and reproducing head
Inventor: RI SHUKUSHO
IPC: H01F10/16
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistive effect element capable of thinning a reproducing gap, and a reproducing head. SOLUTION: A top-type spin valve structure 150 is disposed between lower and upper shields 110 and 180 functioning as conductive leads so as to be connected to the same. No new connecting terminals are necessary between the lower and upper shields 110 and 180 and the spin valve structure 150 to energize the spin valve structure 150. Thus, a reproducing gap is reduced by an amount equal to the disposing area of the connecting terminals.
Patent JP-2002326951-A (JP)
Title: Blood sugar level increase inhibitor
Inventor: OGAWA KATSUTOSHI
IPC: A61K38/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a blood sugar level increase inhibitor containing a peptide prepared by hydrolyzing collagen or gelatin obtained from fish scales and/or fish bones as an active ingredient, especially a blood sugar level increase inhibitor having improving activity for hyperlipemia accompanied by diabetes mellitus and having an excellent high-blood sugar level increase inhibiting activity. SOLUTION: A peptide prepared by hydrolyzing collagen or gelatin obtained through a calcium removing treatment or the like of fish scales and/or fish bones is used as an active ingredient of a blood sugar level increase inhibitor, especially a blood sugar level increase inhibitor having improving activity for hyperlipemia accompanied by diabetes mellitus.