baber/WOPTO huggingface dataset:
Patent JP-2003045381-A (JP)
Title: Coin-shaped battery
Inventor: AOI TAKAYUKI
IPC: H01M2/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a coin-shaped battery to which, an electrode group with winding structure is applied, which is prevented from short-circuit between a positive electrode and a negative electrode generated by dropping or the like. SOLUTION: A holding part 4b holding a pole plate group 1, formed by compressing separators 9 laminated to the side surface of the pole plate group 1, is formed to a gasket 4. When an impact, like dropping at side surface, is added to the coin-shaped cell, as the pole plate group 1 is held by the holding part 4b, the electrodes are prevented from shifting and short-circuit caused by touching with a sealing case 3.
Patent JP-2003042027-A (JP)
Title: Fuel pump
Inventor: ITO MOTOYA
IPC: F04C15/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of a fuel pump. SOLUTION: A cylindrical housing 12 for the fuel pump 11 is constructed by pressing an inside housing 16 into the inner periphery of an outside housing 15, and an engagement protrusion 17 is formed at one end of the inside housing 16. By applying caulking to the lower end of the outside housing 15 to form a fixed edge 21, the outer periphery of a pump portion 13 is inserted and fixed between a stepped portion 19 on the lower side of the housing 12 and the fixed edge 21. By applying caulking to the upper end of the outside housing 15 to form a fixed edge 20, a bearing holder 29 and the outer periphery of a pump cover 33 are inserted and fixed between a stepped portion 18 on the upper side of the housing 12 and the fixed edge 20 and at the same time a magnet 26 is inserted and fixed between the bearing holder 29 and the engagement protrusion 17.  Thus, the magnet 26 is fixed in the state of being positioned in the axial direction by the bearing holder 29 and the engagement protrusion 17.
Patent JP-2003045918-A (JP)
Title: Aligner for tape carrier
Inventor: HIROTA IKUO
IPC: H01L21/60
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an aligner for a tape carrier that has an excellent alignment accuracy in wiring patterns and device holes, etc., and compatible with high definition and high density by effectively performing the continuous exposure of the wiring patterns in a base material having a double sided conductor layer on both sides. SOLUTION: In the aligner for the tape carrier, because an alignment light illuminating means is provided at the lower position than a base, the alignment marks of the tape carrier and a photo mask 5 can be projected with transmitted light, and the contrast of alignment mark images in an imaging means is improved, and thus the alignment accuracy of the tape carrier and the photo mask is remarkably improved. Further, in the aligner, which comprises a function that the ultraviolet ray from one light source is changed and reversed into one exposure part from the other exposure part, and thus bi-directional ultraviolet ray irradiation is enabled, the alignment and pattern exposure are processed simultaneously and the exposure to the tape carrier on both sides is performed continuously. As a result, the production of the tape carrier with high production efficiency becomes possible.
Patent JP-2003042367-A (JP)
Title: Structure for connecting brake hose with mouth piece
Inventor: ISONO TORU
IPC: F16L11/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting a brake hose with a mouth piece capable of reducing contact corrosion (galvanic corrosion), local corrosion (pitting) and the like occurring at the mouth piece when a mouth piece made of an aluminum alloy is used. SOLUTION: This structure for connecting the brake hose with the mouth piece has un uppermost layer made of ethylene-α-olefin rubber containing a conductive filler. By reducing a content of the conductive filler in the ethylene-α- olefin rubber, a corrosion current generated between the brake hose and the mouth piece is suppressed below a passive state holding current value of the mouth piece.
Patent JP-2003046200-A (JP)
Title: Multiple quantum well semiconductor element
Inventor: YOSHIDAYA HIROAKI
IPC: H01S5/34
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a multiple quantum well semiconductor element in which ununiform injection of holes and electrons to respective quantum wells is suppressed. SOLUTION: The barrier layer of a multiple quantum well semiconductor element is respectively formed of a plurality of internal barrier layers, and the height of a hetero barrier to a hole between the barrier layer and quantum well layer is changed in a step state, from higher hetero barrier to lower hetero barrier, in the respective barrier layers along the direction from a clad layer with a first conductivity toward one with a second conductivity.
Patent JP-2003038255-A (JP)
Title: Toothbrush
Inventor: KUBO MITSUYUKI
IPC: A46B3/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which improves cleaning efficiency in brushing teeth with bristles by increased density of planted bristles in each hole for planting bristles and can avoid propagating bacteria effectively by drying the bristles quickly after use. SOLUTION: The toothbrush 10 has a plurality of bristle tufts 12, made of a plurality of bristles 11, and planted on a bristling base 14 by fusion bristle implanting method. Each bristle 11 constituting the bristle tuft 12 has a hexagon- shaped cross section at a root 16. The cross sectional shape of the bristle 11 becomes a circle with a smaller cross sectional area than that of the hexagon at the root 16 toward an end 17. The bristle tufts 12 are respectively planted in the holes 13 for planting bristles which have an opening with a hexagonal cross section and are formed on the bristling base 14.
Patent JP-2002348871-A (JP)
Title: Pile drawing crowbar 2
Inventor: ARITA SHIZUO
IPC: E02D9/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To enable anyone to easily perform pile drawing work without straining his/her back or requiring time even in case of nonuse of heavy equipment. SOLUTION: A force, which is applied when a pile is drawn out, is abated by utilizing the principle of leverage, and a crowbar is brought down, so as to allow anyone to easily draw out the pile.
Patent JP-2002095799-A (JP)
Title: Game machine
Inventor: MATSUI KATSUSHI
IPC: A63F7/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine comprising special display devices 9L, 9R which are integrally provided with picture pattern indicators 14L, 14R for electrically displaying a picture pattern of numerical and graphic, etc., and game lamps 15L, 15R arranged adjacently thereto, and of capable of flickering, and which are installed at height of about the center of a game area 3 surrounded by a guide rail 2, and in a position to roughly internally bring into contact with the guide rail 2. SOLUTION: Since setting of a lucky number, etc., can be excecuted electrically, it is possible to contribute to promotion of rationalization of a game hall. Also, when the special display devices 9L, 9R are placed in the field of vision of a game customer, and the game lamps 15L, 15R flicker with a peculiar pattern at the time of a special profit state, information on the special profit can be surely informed to the game customer.
Patent JP-2003047512-A (JP)
Title: Platinum personal ornaments, brazing filler metal and brazing method
Inventor: TOYODA KUNIHIRO
IPC: A44C9/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide platinum personal ornaments which maintain high purity applicable even to any materials satisfying a standard of, for example, Pt 1,000 in hallmark and have junctions by brazing, a brazing filler metal and a brazing method and to provide the platinum personal ornaments capable of maintaining the high strength even to external forces even if the personal ornaments are molded of a high-hardness platinum alloy of Pt 1,000 as a base material, the brazing filler metal and the brazing method. SOLUTION: The platinum personal ornaments have the junctions by brazing. The personal ornaments have a main body section consisting of the platinum alloy and the brazing filler metal for joining portions of the main body section to each other. The brazing filler metal is the platinum alloy of any one among the platinum alloy of >=95.6 wt.% platinum containing boron at a ratio of 1.3 to 4.4 wt.%, the platinum alloy of >=94.1 wt.% platinum containing silicon at a ratio of 3.4 to 5.9 wt.% and the platinum alloy mingled with both thereof. The brazing width of the junctions is set at a range below 0.1 mm.
Patent JP-2003050286-A (JP)
Title: Rainfall intensity estimation method and system in mountainous region
Inventor: NAKAGAWA KATSUHIRO
IPC: G01S13/95
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for grasping a spatial distribution of rainfall in a mountainous region, and estimating a distribution of the amount of the rainfall. SOLUTION: This system is equipped with a rainfall vertical distribution measuring means for measuring a vertical distribution of the rainfall by a radar loaded on a satellite, a rainfall intensity output means for outputting the rainfall intensity R estimated as a linear function of the height H; R(H)= a.H+b, and a parameter evaluation operation means for identifying parameters a, b in the estimation expression of the rainfall intensity by regression analysis by using measured values acquired by the rainfall vertical distribution measuring means. Hereby, when estimating the rainfall intensity R as the linear function of the height H; R(H)=a.H+b, the parameters a, b are identified by the regression analysis by using the vertical distribution of the rainfall determined by the radar loaded on the satellite.
Patent JP-2003051998-A (JP)
Title: Program-recording controller and method
Inventor: SUMI TOMOO
IPC: H04N5/44
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a program-recording controller and method that can select a broadcast program suitable to preference of each person among many broadcast programs, and to record the selected broadcast program. SOLUTION: A program database 8 stores program data with program contents data having the broadcast time zone of a broadcast program, broadcast station name, name of the broadcast program, a genre, and character name and the program data are downloaded to a home server 2. Furthermore, the home server 2 stores preference data comprising a keyword, representing the broadcast program preferred by a user and representing at least one items included in the program contents data. The home server 2 extracts data, corresponding to the recording desired time zone and preferred data entered by the user among the program data and controls a VTR 3, on the basis of the extracted program data to record the broadcast program on the VTR 3.
Patent JP-2003055174-A (JP)
Title: Hair cosmetic composition
Inventor: IMAI TAKEHITO
IPC: A61K8/92
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic composition capable of imparting sufficient brightness even with an alkanolamine only and also decreasing irritating odor still more. SOLUTION: This hair cosmetic composition comprises a first agent and a second agent. The first agent contains at least the alkanolamine and the second agent contains at least an oxidizer, an oily component and a surfactant. The mixture of the first agent and the second agent contains 1.0-5.0 wt.% alkanolamine, 17.5-27.0 wt.% oily component and 1.75-10.0 wt.% surfactant, and the weight ratio of the oily component to the surfactant is set at <=10.0.
Patent JP-2002148479-A (JP)
Title: Adapter for optical connector
Inventor: NGO HUNG VIET
IPC: G02B6/42
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an adapter for optical connector for connecting optical connectors mutually. SOLUTION: The adapter has a main body part provided with a through channel for housing pairing engagement ends of the optical connectors. The main body part has an elastic optical connector latch extended in the through channel. The adapter has further at least one projecting part extended from the main body part. At least one projecting part has a fixture installation area and a spring support area. The fixture can attach at least one projecting part to an electric component. A spring is arranged between the spring support area and the electric component in order to deflect the adapter in a first position with respect to the electric component.
Patent JP-2003053385-A (JP)
Title: Biological denitrification equipment
Inventor: KOMATSU KAZUYA
IPC: C02F3/34
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To carry out stable and efficient denitrification by holding denitrifying microorganisms in a denitrification tank at a high concentration while retaining high activity when raw water containing ammoniacal nitrogen is biologically denitrified in the presence of nitrous nitrogen by the action of denitrifying microorganisms with ammoniacal nitrogen as an electron donor and nitrous nitrogen as an electron acceptor. SOLUTION: A biological denitrification equipment in which denitrifying microorganisms are inclusively fixed with a polymer gel material and held in a denitrification tank is provided.
Patent JP-2003060861-A (JP)
Title: System and method for reading image
Inventor: OSHIMA TOSHIAKI
IPC: H04N1/028
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for reading an image, which reduces a processing amount to mutually connect a plurality kind of image data expressing the optical images of adjacent areas which are mutually and partially superimposed. SOLUTION: An image reading system is used by which the respective optical images of the areas A and B which are mutually and partially superimposed on a main scanning line are formed in a linear sensor and first and second kinds of main scanning data are obtained depending on the gradation of each optical image. Then first and second kinds of main scanning data are obtained which express the optical images of the areas A and B concerning the main scanning line having an existing reference point 51 in a region where the areas A and B are mutually superimposed. First and second reference pixels for forming the optical image of a black point 51 are specified based on the obtained first and second kind of main scanning data.  The main scanning line is divided into the mutually and partially superimposed areas while being moved in the vertical direction, the optical image of an original is scanned and, then, the obtained first and second kind of main scanning data are mutually connected with the first and second reference pixels as reference.
Patent JP-2002132573-A (JP)
Title: Data processing system
Inventor: SATO JUN
IPC: G11C11/407
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which is the most suitable for implementing access control of a clock synchronous memory. SOLUTION: The data processor comprises: a bus control means 14 that is interfaced by a synchronous DRAM 22 being accessible in synchronism with a clock signal CLK; a plurality of data processing modules 12, 13 that are connected by the bus control means to generate data and addresses for use in accessing the memory; and a clock driver 16 for supplying a dynamic clock signal specific to a data processing module and also supplying outside the clock signal for use in accessing the memory in synchronism with operation of a data processing module worked thereby.
Patent JP-2003056319-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: KOBAYASHI YOSHIYUKI
IPC: F01L1/34
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To stably obtain driving operation force by a magnet coil regardless of axial movement of a driving rotator or a driven rotator. SOLUTION: A driving plate 3 rotatingly driven by a crankshaft and a lever 10 connected to a camshaft 1 are coupled by an assembly angle operation mechanism 5, which is driven and operated by operation force applying means 4. The operation force applying means 4 has magnet coils 33A and 33B and generates the driving operation force by exciting the magnet coils 33A and 33B. In this valve timing control device, the rotation of the magnet coils 33A, 33B is controlled in relation to a VTC housing 12 through a lock pin 46 and placed in the condition of allowing axial displacement. Also the magnet coils 33A and 33B rotates freely in relation to the lever shaft 10 through a ball bearing 50 and engaged integrally displaceable in the axial direction. The air gap at the magnetic action portion of the magnet coils 33A and 33B becomes fixed.
Patent JP-2003052322-A (JP)
Title: Method for modifying boiled rice to be dough of rice- processed food such as rice cakes, rice boiled together with red beans, dumpling, rice-dumpling wrapped in bamboo leaves or the like
Inventor: NAKAI AKIO
IPC: A23L7/10
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying boiled rice to become rice cakes, rice boiled together with red beans and dough for dumpling, rice-dumpling wrapped in bamboo leaves, starch paste and other processed foods. SOLUTION: Non-glutinous rice or glutinous rice is polished until the yield of the rice reaches about 70-85%, the polished rice is washed with water, immersed in water, subjected to steam action and steamed until the weight of steamed rice reaches >= about 1.60 times that of the polished rice.
Patent JP-2003055121-A (JP)
Title: Disinfection solution containing hypochlorous acid, zinc or the like, disinfection method using the same, and method for controlling disease of farm crop
Inventor: INOUE TADASHI
IPC: A01N25/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive disinfection solution hardly giving undesirable effects to the health of a human being, capable of removing many kinds of diseases and destructive fungi, and maintaining the activities, and further to provide a disinfection method and a method for controlling the disease of a farm crop. SOLUTION: The disinfection solution comprises an aqueous solution containing hypochlorous acid in a proportion of >=10 ppm expressed in terms of an effective chlorine concentration, and at least one kind of divalent metals consisting of Mn, Fe, Co, Ni, Cu and Zn ions in a proportion of >=20 ppm. The disinfection method uses the disinfection solution by a specific spraying method. The method for controlling the disease of the farm crop uses the disinfection solution and the disinfection method.
Patent JP-2003058608-A (JP)
Title: Device and method for generating vehicle allocation plan, program making computer implement vehicle allocation plan reproduction, and computer-readable recording medium with the same recorded program
Inventor: YOSHIOKA KUNIHIKO
IPC: G06Q50/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To generate a save and efficient allocation plan for security vehicles based upon complicated restrictions such as use restrictions of the vehicles and restrictions of specification of use days and times or patrol order minimizing risk. SOLUTION: A weekly plan generation part 206a generates a schedule for vehicle allocation to bank branches, etc., to be patrolled every day by referring to the use restrictions of vehicles by time bands, deliveries in use and collection days and times that a collection destination specifies, etc., held in a delivery request storage part 204 and a restriction condition storage part 205 and then a day-of-the-week plan generation part 206b and assigns a supermarket, etc., to be patrolled on each day of the week to free times of the schedule. At this time, cash is distributed to the bank branches at as early time as possible after the start of the patrol and collected at as later time as possible and thus the amount of cash on each vehicle is made always necessary and irreducible to minimize the risk.  Further, the patrol order and combination are optimized so that the travel distance of all the vehicles becomes minimum.
Patent JP-2003052451-A (JP)
Title: Cartridge type stick cosmetics feeding container
Inventor: OBA ATSUSHI
IPC: B65D83/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive container main body which has a feeding mechanism with respect to a rotating load exceeding the raising limit and the lowering limit of a cartridge and the container main body and a protection function with respect to the stick cosmetics in a cartridge type stick cosmetics feeding container consisting of the cartridge incorporating the stick cosmetics and the container main body which this cartridge can be attached to and detached from. SOLUTION: The cartridge type stick cosmetics feeding container 1 consists of a cartridge 2 and a container main body 3. The cartridge 2 is connected rotatably with a tip cylinder 10 provided with an opening hole 11 for the stick cosmetics A to move back and forth and a base cylinder 20. The stick cosmetics A are held by a claw piece 32 at the tip of an inserted core chuck member 30, and an O ring 4 is wound on the outer circumference of the base cylinder 20. In the cartridge 2, the stick cosmetics A move forward and backward along the tip cylinder 10 by the rotation of the tip cylinder 10 and the base cylinder 20 by the feeding mechanism.  Concerning the cartridge 2 inserted to the container main body 3, the feeding mechanism works by rotating the base cylinder 20 and the container main body 3 synchronously with the frictional resistance of the O ring 4 wound on the base cylinder 20 and the inner circumference of the container main body.
Patent JP-2003068996-A (JP)
Title: Method for manufacturing laminated silicon substrate
Inventor: OI HIROYUKI
IPC: H01L21/762
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated silicon substrate by suppressing the occurrence of a void in a wafer laminating interface due to etching. SOLUTION: The method for manufacturing the laminated silicon substrate comprises a step of alkali-etching silicon wafers 11, 12. The alkali etching has anisotropic etching properties, and hence an end of the wafer is hardly rounded unnecessarily. Accordingly, a sectional shape of an outer periphery of the etched wafer does not almost change from a shape before the etching. As a result, even when both the wafers 11, 12 are polished by wax adhering a carrier plate at a polishing time, or even when both the wafers 11, 12 are sucked to a polishing sucker by vacuum and polished, outer peripheral rises of the wafers 11, 12 released after working are suppressed. Thereafter, when both the wafers 11, 12 are laminated, the occurrence of the void in the laminated interface can thereby be suppressed.
Patent JP-2003062537-A (JP)
Title: Method for removing pcb
Inventor: NISHIMOTO EIJI
IPC: B08B3/08
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a remarkably advantageous and effective technique for removing PCB in view of cost versus effect. SOLUTION: A substance intended for purification is treated by first washing treatment using keroscene, or the like, the obtained washed and recovered liquid is added with solid sodium and treated by PCB decomposition treatment in a supercritical condition field formation type purification apparatus under nitrogen atmosphere, the obtained solid phase is added with water and treated with an acid, alkali and by neutralization treatment in turn, then palm oil is added thereto and floating decomposition treatment is carried out in the supercritical condition field formation type purification apparatus, and finally the obtained solid is disposed and water is discharged. Since the treating liquid used for washing, or the like, is only keroscene, or the like, the treated liquid is recycled perfectly in a system.  Further, each substance finally obtained has a PCB content of a statutory reference value or less.