baber/WOPTO huggingface dataset:
Patent JP-2003144227-A (JP)
Title: Toothbrush
Inventor: KATO TAKAO
IPC: A46B5/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which is equipped with bristles being excellent in durability, and at the same time, of which the bristle standing state is favorable. SOLUTION: For this toothbrush, on the flocking surface of the head section 4, a plurality of bristles 1 are fixed. In such a toothbrush, the bristle 1 comprises a polytrimethylene terephthalate, and also, the thickness of the bristle 1 is set to be 0.12 mm to 0.26 mm. Also, a packing factor when the bristles are flocked is set to be 60% to 100%.
Patent JP-2003102784-A (JP)
Title: Moisture/water absorbing exothermic diaper
Inventor: INATOMI SHINICHIRO
IPC: A61F13/49
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a diaper with excellent moisture or water absorbency, excellent in the heating speed, heating temperature and hold of the heating when the moisture or water is absorbed. SOLUTION: A short fiber nonwoven fabric with high moisture absorbent minute particles and/or span bond is used at least in a part or the whole of the moisture/water absorbing exothermic diaper, and the maximum temperature rise at the time of moisture and/or water absorption in the diaper is at least 3 deg.C. The moisture/water absorbing exothermic diaper is further characterized by the heat generation at the time of moisture absorption held for at least 30 minutes and/or the heat generation at the time of water absorption held for at least one minute.
Patent JP-2003106817-A (JP)
Title: Method for evaluating liquid crystal display element
Inventor: MIYATA SHINICHI
IPC: G01B11/14
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To achieve an evaluation method for calculating the cell gap in a reflection type liquid crystal display element. SOLUTION: A polarizer 1 is arranged between the liquid crystal element 2 and a light source 3. Light is applied from the light source 3 to the liquid crystal display element 2. A peak value in the spectral reflection characteristics in the liquid crystal display element 2 is measured by an optical detector. The peak value in the minimum value out of the measured peak values is obtained. The distance between both the substrates in the liquid crystal display element 2 is calculated from the peak value in the extreme value, thus evaluating the liquid crystal display element.
Patent JP-2003104159-A (JP)
Title: Airbag system
Inventor: YANAGIBASHI YOSHITAKA
IPC: B60R21/26
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of the inflator case of an inflator unit provided separately from the airbag unit. SOLUTION: The inflator unit 26 on the motorcycle main frame 12 is provided with an inflator case 32 storing an inflator 31, and gas generated by the inflator 31 reaches the airbag after travelling through the inside of the frame 12. The case 32 is divided into two on the surface of division 35, and the halved cases 33, 34 are connected by two bolts 36, with the inside spaces narrowing down like a funnel towards the outlet opening 38. The axis Li of the inflator 31 is decentered from the axis Lc of the case 32 in the direction away from the opening 38.
Patent JP-2003115094-A (JP)
Title: Accident information distribution system
Inventor: ASANO SHIN
IPC: G06Q50/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an accident information distribution system enabling sufficient recognition of suffering conditions of an accident. SOLUTION: An accident information distribution system is provided with a camera (12) provided on a position where an image of a road can be picked up and a center (20) gathering image data picked up by the camera (12) through a communication channel (L). The center (20) distributes the image data to terminals through a wide band network (30) including the Internet.
Patent JP-2002119460-A (JP)
Title: Dish washer
Inventor: SARGEANT ADRIAN
IPC: A47L15/42
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer having sufficient resistance to the hooking force applied in a washing tank. SOLUTION: This dish washer comprises a cabinet and a washing system which is slidably fitted in the cabinet so as to be drawn out of the cabinet in the horizontal direction when in use. The washing system comprises an open upper washing chamber which accommodates articles to be washed, circulates cleaning liquid in the washing chamber, and has an upper peripheral edge rim, a means for introducing and circulating the washing liquid into the washing chamber, a means for discharging the washing liquid from the washing chamber, and a washing chamber sealing member fitted to an upper surface of the cabinet which covers an open upper part of the washing chamber when the washing chamber is drawn into the cabinet.  A peripheral edge means which cooperates with the upper surface of the washing chamber in the vicinity of the rim is provided so as to prevent the washing liquid from leaking from the washing chamber when the washing chamber is retracted into the cabinet, and the sealing member is held on the upper surface of the cabinet at a substantially unchangeable position in the perpendicular direction.
Patent JP-2003117682-A (JP)
Title: Brazing method of brazing filler metal and diamond
Inventor: YAMAZAKI YOSHIHISA
IPC: B23K31/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a boundary which has stable joining strength, has no erosion of the joined boundary, and has an excellent appearance on brazing of diamond to a metallic substrate. SOLUTION: A brazing filler metal mainly containing at least one kind selected from gold and silver, and copper, and containing 0.001 to 5 mass% vanadium is used. The content of vanadium is preferably <=2.0 mass%, and, more preferably, <=0.5 mass%. The brazing filler metal 3 is unidirectionally solidified from the side of diamond 2, and vanadium carbide is insularly formed on the joining boundary, so that the boundary having stable joining strength with a substrate 1, and having an excellent appearance can be obtained. Further, firm joining is possible even by an ordinary solidification method.
Patent JP-2003116389-A (JP)
Title: Excreta treating material for animal
Inventor: IKEDA TAKAE
IPC: A01K1/015
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an excreta treating material for animals used by laying thereof in sites where excreta of the animals for pets such as a dog or a cat are discharged. SOLUTION: This excreta treating material for the animals has constituent components composed of a vegetable fiber component (1) as a main component, a vegetable binder component (2) composed of starches and a tea grounds component (3) which is a remaining refuse after preparing tea. The content wt.% of the binder component based on the total weight of the excreta treating material for the animals is an amount required to mutually sufficiently bind and foam the vegetable fiber component (2) and the tea grounds component (3). The excreta treating material for the animals is formed into the shape of foaming porous chips.
Patent JP-2002207190-A (JP)
Title: Rear projection television and its projection method
Inventor: TAKEUCHI SUNAO
IPC: G03B21/28
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a rear projection television which has a big screen but has a size reduced by removing an externally excessive space, and to provide its projection method. SOLUTION: A plane mirror 2 for folding an optical path is arranged in the easing on not the side of a screen 4, but the rear or upper side of the easing. A plurality of focusing mirrors 5a to 5d which enable luminous flux to form an image at a high launch angle to the normal of the screen through a shorter distance compared with a conventional projection lens, are used in order to direct the optical path of an image projection to a plane mirror 3 on the rear or upper side of the easing. Because the luminous flux projected by the focusing mirrors 5a to 5d is launched at a high angle and reflected by the plane mirror 2 at the rear or upper side in the easing, the luminous flux is imaged on the screen 4 provided on the front side of the easing.
Patent JP-2002214500-A (JP)
Title: Photoelectric device constituted by positioning optical device system and optical lens system
Inventor: MILLER DAVID B
IPC: G02B7/28
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide constitution and the method for accurately, efficiently and passively aligning (positioning) one or above optical devices with the corresponding number of optical lenses. SOLUTION: A photoelectric device (10) is provided with an optical device system (40) having an optical device substrate (42) supporting an optical device (44) and metallic patterns (46 and 48) which are installed apart from the optical device (44) and which can be soldered and with an optical lens system (50) including optical lenses (60 and 62) and a device adhesive face (54) where soldering possible metallic patterns (56 and 58) which are arranged apart from one or above the optical lenses (60 and 62) are installed. The metallic patterns (46 and 48) and the metallic patterns (56 and 58) are connected in a mutually positioned state by a plurality of solder bumps (66).
Patent JP-2003124207-A (JP)
Title: Film, coating liquid for forming film, method for producing film and electronic component having the film
Inventor: ENOMOTO KAZUHIRO
IPC: C09D171/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a film having a low dielectric constant in which the film can be hardened completely at a temperature of 350-500 deg.C within a short heating time of 10 min or less and heat treatment process can be shortened. SOLUTION: The film contains (a) a condensation polymer reactant having siloxane skeletal, (b) an organic polymer decomposing or evaporating entirely in a temperature range of 250-500 deg.C, and (c) an organic polymer decomposition accelerator where the dielectric constant of the film becomes 3.0 or less when the film is heat-treated at a temperature of 350-500 deg.C for 10 min or less.
Patent JP-2003120234-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: WATANABE MASAHIKO
IPC: F01L1/34
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, size and weight by simplifying the structure of a tip side of a link. SOLUTION: By rotating an operation of the intermediate rotor 23, a tip of a link 14 engaged to a volute groove 24 of the intermediate rotor 23 via a ball 19 is displaced along a radial direction groove 24, whereby the displacement is converted to a relative rotation between a drive plate 3 and a lever shaft 10 via the link 14. In this device, a column-like projection 17 projecting to an axial direction is integrally formed to a tip of the link 14, and the projection 17 is slidably engaged to the radial direction groove 24. Since the projection 17 is slidably rotated inside the radial direction groove 24 at operation of the link 14, rocking operation of the link 14 is obtained without specially providing to the tip side of the link 14 a pivotal support component which is a separate component of the pivotal support pin.
Patent JP-2003119475-A (JP)
Title: Method for recovering hydrogen from resin waste
Inventor: WATANABE HARUO
IPC: C10J3/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing or recovering hydrogen from resin waste at a high yield. SOLUTION: This method for producing or recovering hydrogen is characterized by reacting waste containing resins with water in the presence of a dispersant and particles containing iron hydroxide and/or iron oxide particles.
Patent JP-2003122972-A (JP)
Title: Sales system and method using set object formed of combination of multiple types of sales article
Inventor: SAITO AKIRA
IPC: H04N21/478
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To support a consumer so as to reduce trouble of purchasing sales objects informed via media such as a communication network, catalogues, and booklets. SOLUTION: An order center system 5 is provided with a program related information DB 13 storing information on the program related information and information of selectable targets ('objects' such as a program itself, and cooking and persons appeared in the program) and a commodity information DB 11 storing information related to the commodity included in the selectable target. After selecting the target, the order center system 5 receives a request of an order screen and, when receiving the request, displays an order screen 31 showing the commodity included in the selected target on the display device of viewers based on the selected target, and information of the program related information DB 13 and the commodity information DB 11.  The order center system 5 receives adjustment of the displayed commodity and the number ordered on the order screen 31, and notifies the adjusted commodity and the ordered number to a retail store 7.
Patent JP-2003121592-A (JP)
Title: Airtight vessel for transport and storage and leak gas detection method for the airtight vessel for transport and storage
Inventor: HAYASHIBARA HIROFUMI
IPC: G21F3/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To safely detect gas generating from radioactive materials, without leaking to the outside of the vessel body. SOLUTION: The vessel comprises a vessel body 11, containing spent nuclear fuel 101 sealed airtightly, absorbent 15 arranged inside the vessel body 11 and absorbing gas generated from the spent nuclear fuel and leaked inside the vessel body, a shielding member 21 arranged in between the radioactive material and the adsorbent and shielding the adsorbent against the radioactive materials, and a detector 22 placed outside the airtight vessel corresponding to the wall of the vessel and the adsorbent and detecting the strength of radiation of the gas adsorbed in the adsorbent 15.
Patent JP-2003123221-A (JP)
Title: Magnetic recording medium, and manufacturing method and device therefor
Inventor: WAKAO HITOSHI
IPC: G11B5/72
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of accomplishing high recording density by suppressing spacing losses even while ensuring the corrosion resistance of a magnetic layer of a granular structure. SOLUTION: In this magnetic recording medium 1 provided with a magnetic layer 5 and a protective layer 7 formed on the magnetic layer 5, a mixed area 6 where material constituting the protective layer 7 is mixed with material constituting the magnetic layer 5 is provided between the magnetic layer 5 and the protective layer 7. The magnetic layer 5 is a granular magnetic layer formed by dispersing magnetic crystal grains 5a in a non-magnetic material 5b. In the mixed area 6, the composition ratio of the material constituting the protective layer 7 gradually gets larger and the composition ratio of the material constituting the magnetic layer 5 gradually gets smaller from the magnetic layer 5 side toward the protective layer 7 side.
Patent JP-2003118734-A (JP)
Title: Metallic pallet and method for assembling metallic pallet
Inventor: ISHII OSAMU
IPC: B65D19/28
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a metallic pallet having a superior outer appearance, improving its working environment, capable of attaining its cost-down and further performing an efficient welding by an automatic welding device. SOLUTION: A root-fitting part 15c is fitted to each of protrusion grooves 14d of protrusions 14b at one end of a first metallic plate member M1 and a second metallic plate member M2 with both side walls 15a of a leg member 15 being set in a direction crossing at a right angle with corrugations 14(a, b) of the first and second metallic plate members M1, M2, respectively. An extremity end fitting part 15d is fitted to each of the protrusion grooves 14d of the other side end protrusion 14b of each of the first and second metallic plate members M1, M2, respectively. A flange portion 15e is abutted against a bottom wall of an embedding groove 14c of the corrugation 14a of each of the first and second metallic plate members M1, M2, respectively.
Patent JP-2003134220-A (JP)
Title: Telephone number information providing system, information processor and information processing method
Inventor: KUROIWA HITOSHI
IPC: H04M1/56
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To enhance operability in the case of making an international call and to easily create a country-by-country telephone directory. SOLUTION: The telephone number information providing system includes; an information providing device 1 stores and provides a plurality of service names and telephone number information D1 belonging to each service name by country; an information processor 2 that transmits information with respect to a desired service name, current location information D2 or/and a selected country to the information providing device 1 to request the device 1 to provide information and receives the telephone number information D1 on the service name from the information providing device 1 to create a telephone directory; and a communication means 3 that connects the information providing device 1 and the information processor 2.  The information providing device 1 receives the information on a service name, current location information D2 or/and a selected country from the information processor 2, retrieves and distributes the telephone number information D1 corresponding to the service name belonging to the current location of its own country, or retrieves and distributes the telephone number information D1 corresponding to the service name belonging to the selected country.
Patent JP-2003132786-A (JP)
Title: Clamping equipment for television frame cutting processing
Inventor: JINNO YOSHINORI
IPC: H01J9/14
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide frame clamping equipment which clamps one frame at a time and enables cutting at higher speed than the conventional cutting conditions, in the clamping equipment for cutting the frame by a NC milling cutter. SOLUTION: The clamping equipment for the television frame cutting processing which has a horizontal positioning mechanism, which decides the position of the X direction and the Y direction by making the lateral frame and the vertical frame of the television frames move to a predetermined position, a clamp for fixed point pressing, which fixes the perpendicular portion of the vertical frame of the television frame positioned according to the horizontal positioning mechanism from the inner side, an outside side clamp and an inside side clamp, which clamp the perpendicular portion of the vertical frame of the television frame from the outside and the inside, and a clamp for chatter- mark preventing, which clamps the end part of the perpendicular portion of the vertical frame of the television frame from the inside.  Further, a clamp for end part bottom receptacle, which clamps the bottom of the horizontal partial end part of the vertical frame of the television frame, is provided.
Patent JP-2002215960-A (JP)
Title: Commodity sales system
Inventor: SHIMAMURA KAORU
IPC: G06Q30/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sales system capable of supplying a commodity at a price easily purchasable by a purchaser. SOLUTION: This system sells an external character font desired by the purchaser through a network. This system is provided with a gradual decrease price table storing the unit prices of external character fonts of one or more types according to the number of types of the external character fonts and the application range of each unit price, and a price calculating part for detecting the number of types of the external character fonts to be purchased according to the identification codes of one or more external character fonts received from the purchaser, reading out one or more unit prices applied to the external character fonts to be purchased according to the detected number of types of external character fonts from the gradual decrease price table, calculating the number of external character fonts belonging to the application range of the read one or more unit prices,  and calculating the purchase price by the read unit price and the calculated number of external character fonts.
Patent JP-2003128719-A (JP)
Title: Method of producing olefin-based polymer
Inventor: MAEHAMA SEIJI
IPC: C08F4/6592
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of polymerizing an olefin that is highly suitable for a process for slurry polymerization and makes it possible to manufacture an olefin polymer having high qualities. SOLUTION: A catalyst comprising (a) a modified clay compound, (b) a transition metal compound and (c) an organoaluminum compound is used to carry out the olefin polymerization in the presence of (d) a polyoxyalkylene sorbitol fatty acid ester.
Patent JP-2003133222-A (JP)
Title: Design method of film structure and manufacturing method of semiconductor device
Inventor: GOMI YUTAKA
IPC: G03F7/26
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To highly accurately etch an underlying transmission film by eliminating a skirt shape at the lower end of a resist pattern. SOLUTION: When a laminated film structure where a resist film is further formed on an underlying film structure comprising at least one transmission film formed on a substrate is exposed with exposure light of first wavelength to form a resist pattern, the refractive index of the film immediately under the resist film of at least one transmission film is compared with the refractive index of the resist film. In the case that the film thickness of a first film selected from at least one transmission film is increased, change of the reflectance of the underlying film structure for the exposure light is found, and if the refractive index of the immediately-under film is larger than that of the resist film, it is set in such a range as the reflectance of the underlying film structure is changed from the maximum to the minimum.  If the refractive index of the immediately-under film is smaller than that of the resist film, the film thickness of the first film is set in such a range as the reflectance of the substrate film structure is changed from the minimum to the maximum.
Patent JP-2003134977-A (JP)
Title: Electric reel for fishing
Inventor: NANBU KAZUYA
IPC: A01K89/017
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric fishing reel capable of simultaneously carrying out increasing or decreasing control of motor output and on/off changeover operation of a spool motor when fishing and independently, rapidly, readily and surely carrying out these operations, correspondingly to the change of conditions. SOLUTION: This electric fishing reel is equipped with the spool motor for carrying out wind driving of a spool, a motor output control body attached to a reel body so as to enable displacement operation and a motor output control means for continuously increasing or decreasing motor output of the spool motor accordingly to the displacement operation of the motor output control body. In the electric fishing reel, the motor output control body is attached to the reel body so as to enable moving operation, and an ON/OFF switch for carrying out start and stop of the spool motor is installed so as to enable moving operation in nearly same direction as the moving direction of the motor output control body in the vicinity of the motor output control body separately from the motor output control body.
Patent JP-2003142804-A (JP)
Title: Circuit board
Inventor: NAKANO NORIO
IPC: H05K3/28
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board which can suppress chipping and cracking of its circumference and bend large without causing cracking nor chipping even when a large bending load acts. SOLUTION: The circuit board 10 is formed by coating at least part of the top surface and/or reverse surface of a substrate 1 made of a glass ceramic material with an overcoat glass layer 7, and the overcoat glass layer 7 is formed by adding an Al2 O3 filler or MgO filler to boric-acid based glass.