baber/WOPTO huggingface dataset:
Patent JP-2002128119-A (JP)
Title: Cap for vessel, liquid storage device, and liquid heating device
Inventor: NAGASHIMA MASAHIKO
IPC: B65D47/06
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a vessel which can recycle a disposable vessel. SOLUTION: This cap for the vessel comprises a cap body fitted to a mouth of the disposable vessel, an introduction pipe which is formed in the cap body in an extended manner from an outer part of the vessel to an inner bottom part of introduce the liquid, and a lead-out pipe which is formed in the cap body and leads out the liquid outside the vessel.
Patent JP-2002131503-A (JP)
Title: Smoothing processing method for optical lens, manufacturing method of optical lens using the same and smoothing processing device for optical lens.
Inventor: TABATA YOSHINORI
IPC: C03C23/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it takes a very long time to obtain an optical surface in polishing process in the manufacture of an optical lens and also the shape accuracy of a processed surface is hardly maintained, especially, in polishing by a tool having flexibility. SOLUTION: This smoothing processing method by the radiation of a laser beam is performed as the pre-processing of the polishing process of the optical lens.
Patent JP-2002085454-A (JP)
Title: Portable first aid kit
Inventor: INOUE TOSHIMI
IPC: A47K7/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To make first-aid plasters and wet tissue to be instantly picked out one by one in a place one is visiting and make compact for ease of carriage by putting in one container so as to instantly give first aid to an injury or the like. SOLUTION: The interior of a portable first aid kit case 1 is diagonally bisected by a partition 2 into a first-aid plaster storage section 4 and a wet tissue storage section 5 and a corrugated pressing plate 3 is provided so that first-aid plasters may be picked out one by one, and a wet tissue discharge opening 6 is provided in the front of the portable first aid kit case 1 and a hook 8 is attached to an opening and closing mouth lid 7 so as to instantly meet a need, and a strap 9 is attached to the rear of the portable first aid kit case 1 so as to make it portable.
Patent JP-2001192296-A (JP)
Title: Method of honing processing of single crystal wafer
Inventor: INOUE YUJI
IPC: H01L41/22
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a honing processing method for a single crystal wafer, which is capable of improving the processing yield and the yield in device process. SOLUTION: This method for honing processing comprises integrally arranging an ultraviolet curing film with a protective film on the main surface to be processed of a single crystal wafer, then heating the single crystal wafer to peel off the protective film, lowering the temperature of the single crystal wafer to a temperature lower than that at which the protective film is peeled, exposing the film to light, developing to form a fine hole pattern and finally subjecting to honing processing.
Patent JP-2002128903-A (JP)
Title: Preparation method of cellulose ester solution, manufacturing method of cellulose ester film and cellulose ester film
Inventor: YAJIMA TAKATOSHI
IPC: B29L7/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cellulose ester film which has a less optical drawback even if a non-chlorine solvent is used. SOLUTION: A preparation method of a cellulose ester solution, a manufacturing method of a cellulose ester film and a cellulose ester film comprise dissolving cellulose ester particles having: an angle of repose of not less than 20 deg. to not more than 45 deg.; bulk density of not less than 0.35 g/cm3 to not more than 0.75 g/cm3, tap density of not less than 0.40 g/cm3 to not more than 0.80 g/cm3, condensation of not less than 4% to not more than 20%; a particle size of 1 to 20 mm; and a 2-4C acyl group, in an organic solvent.
Patent JP-2002159703-A (JP)
Title: Game machine
Inventor: IMAI HIDEYORI
IPC: A63F7/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the discharge phenomenon of static electricity charged to a glass door, a front surface frame and the various kinds of members disposed on the front surface frame, etc. SOLUTION: In the case of closing the front surface frame 3, the back surface parts of the upper end edge part and both left and right end edge parts of the front surface frame 3, are abutted on the surface part of an outer frame 2. Also, in the case of closing the glass door 6 covering the front surface of the window part 10 of the front surface frame 3, the metallic cover member 91 of the glass door 6 is conducted through a hinge upper metal fitting 96, a hinge pin 97, an upper hinge bearing member 4B and a shaft supporting member 8 to the left vertical frame member 7 of the front surface frame 3 and the back side face of the right side end edge part of the cover member 91 is abutted on the side part 59 of the right vertical frame member 12 of the front surface frame 3 and electrically conducted.
Patent JP-2002135018-A (JP)
Title: Antenna stay folding tool
Inventor: OTAKI ITARU
IPC: H01Q1/12
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an antenna stay folding tool which can make an antenna stay having a folded halfway section effectively support the mast of an antenna by causing the tension generated by a tensile tool to evenly act on the upper and lower parts of the antenna stay. SOLUTION: This antenna stay folding tool is used for folding the halfway section of the antenna stay 7 both ends of which are respectively fixed to two fasteners provided on the mast of the antenna and which is provided with the tensile tool, such as the turn buckle, etc., at either one of the ends. The folding tool is provided with an auxiliary member for folded body 15 formed of a discoid member 16 having a groove 16B with which the stay 7 is engaged and a falling preventing member 17 which prevents the falling of the stay 7 from the member 16. At the time of generating the tension in the stay 7 by means of the tensile tool, the folded halfway section of the stay 7 is smoothly folded and moved in a state where no large friction is generated.
Patent JP-2002138357-A (JP)
Title: Fiber structure
Inventor: SUZUKI ATSUSHI
IPC: D04H1/542
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight fiber structure having soft feeling and high resilience and good in shape compliance. SOLUTION: This fiber structure contains >=30 wt.% of a granular material comprising a fiber assembly partly fused or adhered between the constituent fibers, wherein the granular material is such one that each of the granules is nonspherical and has at least one flat surface.
Patent JP-2002143939-A (JP)
Title: Punch press
Inventor: ASAMI JUNICHI
IPC: B30B15/16
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a punch press capable of holding and machining a workpiece by the pressure corresponding to a machining condition such as the material and the thickness of the workpiece and the size of a punch during the machining. SOLUTION: The punch is fitted to a chuck device provided on an upper spindle which is vertically movable with respect to an upper frame in an attachable/detachable manner, and during the machining, the workpiece is held by pressing a plate holder 89 which is provided in a vertically movable manner with respect to the punch by a hydraulic cylinder 69. In order to obtain the pressure corresponding to the material and the plate thickness of the workpiece to be machined, and the size of the punch to be used, a control unit 25 controls a pressure control valve 191 according to a data table 195.
Patent JP-2002152818-A (JP)
Title: Wireless communication terminal
Inventor: MATSUNOBU KENJI
IPC: H04W72/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce a connection delay and to establish a channel that is able to provide excellent channel quality and a stable channel speed. SOLUTION: A control section 5 of a PHS terminal 1 interrupts a 1st channel and requests other wireless base station 12 to set up newly the 1st channel when a 2nd channel cannot be set up after the 1st channel is set up with a wireless base station 2 through a signal transmission reception 4 and an antenna 3.
Patent JP-2002138547-A (JP)
Title: Trap for drain pipe
Inventor: OHARA TOSHIAKI
IPC: E03C1/28
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a trap for a drain pipe, capable of preventing intrusion of malodor emitted from sewage, insects, etc., inside a house reliably discharging waste water without retaining within a cylindrical member, and withstanding long-term use. SOLUTION: This tarp has the flexible cylindrical member 13, which can be mounted on the drain port 12 of the drain pipe 11 to be laid and through which the waste water discharged from the drain pipe 11 can flow freely and a valve member 14 installed inside or outside the cylindrical member 13 on the downstream side of the cylindrical member 13. Opposed surfaces 15 and 16 of the valve member 14 are opened to form a channel 17 in such a state that there is drainage from the cylindrical member 13, and the surfaces 15 and 16 are closed to block the channel 17 by self-elastic force in a free state of the absence of drainage from the cylindrical member 13.
Patent JP-2002150086-A (JP)
Title: Just-before reservation system
Inventor: ISHIBASHI TAISUKE
IPC: G06Q50/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a just-before reservation system for golf course capable of selling the reservation of a golf course just before a playing day at a discount charge corresponding to the availability condition. SOLUTION: When a member accesses the just-before reservation device 2 of a golf course of a just-before reservation system 1 from an Internet communication terminal 4 through the Internet 3, the member can browse the availability condition on each day to a day before 10 days from a desirable day and time for reservation, and a discount charge thereof (step ST21). A just-before reservation can be fairly performed on the basis of the display content. A customer who has already reserved can cancel the reservation and can make a reservation again at a discount charge during the time from ten days before from the desirable day to four days before from the desirable day (steps ST3, 4, 7), and fairness is secured between the customer who has already reserved.  Since cancellation and re-reservation within three days from a reserved day is inhibited (steps ST3, 4, 5, 6), a misuse of the system can be prevented.
Patent JP-2002150737-A (JP)
Title: Magnetic disk cartridge
Inventor: KUBOTA HIDEYUKI
IPC: G11B23/033
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To realize both slidability and preservable property of the liners disposed on the upper and lower parts of a magnetic disk medium and the reliability when fallen down. SOLUTION: Welded area of the upper liner 5 to the upper shell 1 is made smaller than the welded area of the lower liner 6 to the lower shell 2, the value of torque of the magnetic disk medium 4 is made to be 0.4-0.8 mN.m, the reliability is improved when dropped by enhancing the dust removability of the S1 surface and, at the same time, the slidability and preservable property of the liner as a whole is ensured on the S0 surface side.
Patent JP-2002144089-A (JP)
Title: Pressurizing device
Inventor: FUTAMURA SHOJI
IPC: B30B1/32
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a pressurizing device which makes it possible to obtain great working power in a working unit while assuring a relatively large stroke. SOLUTION: A boosting section of the pressure attachment equipped with the boosting section driven by a driving means on a substrate comprises a working cylinder 22, a pump piston 28, a plunger 25 and working piston 26 interposed in the working cylinder and arranged to face each other and a pump piston 29 interposed in the pump cylinder. One end of the plunger and the rod of the pump piston are connected and the rod of the working piston is formed engageably with the body to be pressurized. The plunger and the pump piston are driven by movement of the driving means to the side of the body to be pressurize. The body to be pressurized is worked by the plunger, the liquid in the working cylinder and the working piston.
Patent JP-2002153275-A (JP)
Title: Supuma virinae plasmid and its use
Inventor: FUJII YOICHI
IPC: A61K35/76
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a virus plasmid and a vector system, since it is required to find out a virus which can be used as a plasmid vector capable of introducing a gene into the chromosome of a stationary cell and has high safety, and construct the vector system capable of being utilized for gene therapies using the virus. SOLUTION: This Supuma virinae plasmed has the following characteristics. (1) The plasmid has a core protein gene (gag), a protease/integrase/reverse transcriptase gene (pol), envelope protein gene (env), transactivator gene (bel I) and bel II between 5'-longterminal repeat(LTR) and 3'-LTR, and does not have bel III. (2) The 5'-LTR is 1,355 bp, and the 3'-LTR is 1,355 bp. (3) The gag is 1,545 bp. (4) The bel I is 630 bp, and the bel II is 942 bp.
Patent JP-2002153208-A (JP)
Title: Water-in-oil type emulsified oil composition
Inventor: HIROSE HIDEKI
IPC: A21D2/16
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a water-in-oil type emulsified oil composition making it possible, by kneading it together with bread dough, to produce soft bread getting no aggregated state, having smooth feeling in swallowing, improved in springiness, and excellent in processing suitability when sliced. SOLUTION: This water-in-oil type emulsified oil composition contains at least 1 wt.% (w/w) of trehalose in its aqueous phase, and bread can be obtained by using the composition.
Patent JP-2002155436-A (JP)
Title: Multicolor combined filament crimped yarn and multicolor pattern carpet
Inventor: OZAWA HIROAKI
IPC: D02G3/04
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a multicolor combined filament crimped yarn capable of exhibiting a colorful multicolor pattern when the yarn is used in a carpet, or the like, and the carpet having the colorful multicolor pattern using the multicolor combined filament crimped yarn. SOLUTION: The multicolor combined filament crimped yarn comprises two or more kinds of crimped yarns capable of mutually exhibiting multicolor properties and blended therein and having >=16% crimp elongation after treating with boiling water and 10-45 dtex single filament fineness and is characterized in that at least one kind of crimped yarn in the crimped yarns to be blended can be dyed and comprises single filaments satisfying the following requirement (1) and having irregular and continuous thick and thin unevennesses in the filament axial direction. (1) 1.0-20.0 number of >=5% fluctuation peaks per m yarn length determined from an Uster evenness measuring chart.
Patent JP-2002126991-A (JP)
Title: Prosthetic object polishing device and its polishing method
Inventor: TAKAOKA TOMOYA
IPC: B24B31/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and high-precision automatic polishing device for a prosthetic object and its polishing method having high productivity without requiring a skill, preventing the dust generated at polishing from affecting the health of an engineer or the like, excluding the possibility or the like that the engineer is hurt during work when holding the prosthetic object with a hand. SOLUTION: This prosthetic object polishing device is provided with a support body 2 slid and fixed via poles 1, a cylindrical polishing central section 5 fixed to the lower section of the support body, a required number of jig fitting bodies 6 provided on the outer periphery of the polishing central section, and rotatable tip sections 7 provided at the outer ends of the jig fitting bodies to fix a polished body. A polishing central body, into which the polished body 13 is inserted, is located in a rotating polishing tub 3.
Patent JP-2002166581-A (JP)
Title: Image recording method
Inventor: ITO SHINICHI
IPC: B41J2/32
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image recording method in which rewrite recording can be performed by a single pass on a recording medium rewritable of two color images while shortening a rewriting time significantly. SOLUTION: Using a recording medium 1 having a two-color rewritable recording layer where all developed colors are decolored by applying first thermal energy, a first color is developed by applying second thermal energy different from the first thermal energy, and a second color different from the first color is developed by applying third thermal energy different from the first and second thermal energy, a heat roller 2 applies the first thermal energy at least to the rewritable recording layer on the entire surface of the recording medium 1 to heat the rewritable recording layer thus erasing existing images. Subsequently, respective heaters in a thermal head 3 are driven selectively, in units of pixel, such that the second or third thermal energy is applied to the rewritable recording layer and the first and second colors are developed individually thus forming a new image.
Patent JP-2001316241-A (JP)
Title: Preparation for external use for skin
Inventor: OCHIAI YASUNOBU
IPC: A61K8/97
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a preparation for external use for the skin having synergistically intensified melanin generation suppressing activity, effective for preventing and improving pigmentation, spots, freckles, chloasma and the like after sun burn, having extremely improved skin beautifying effect and having high safety. SOLUTION: The preparation for external use for the skin is obtained by compounding a hinokitiol glycoside with one or more kinds selected from L- ascorbic acid and its salt or its derivative, 2-hydroxycarboxylic acid and its salt or its derivative, hydroquinone and its derivative, cysteine and its derivative, glucosamine and its derivative, azelaic acid and its derivative, and a placenta extract and an extract of specified plants or a algas having tyrosinase inhibiting activity.
Patent JP-2001185584-A (JP)
Title: Semiconductor device
Inventor: SAKASHITA YASUYUKI
IPC: H01L23/32
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor device from being reversely mounted on a printed board at the time of mounting. SOLUTION: Recognition marks 12a, 12b, and 12c are given for recognizing mounting positions at an upper left, an upper right and a lower right of substantially square semiconductor carrier. On mounting the device onto the printed board, positional recognition at upper, lower left and right sides by recognizing two marks 12a and 12c is performed for mounting the device on the diagonal line for saving waste of time. The recognition mark 12a is different in shape from the mark 12c as a circular mark larger than the mark 12c. When the semiconductor device is mounted on the printed board and the like, the recognition mark assuredly points out mounting direction as reversed by 180 deg. even if the semiconductor carrier 4 is incorrectly set by 180 deg.. Therefore, revere mounting can be prevented.
Patent JP-2002168455-A (JP)
Title: High frequency heating device
Inventor: KOIZUMI HIDEYO
IPC: H05B6/68
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To heat an optional amount of food efficiently by utilizing the bias of an electric field in a heating chamber. SOLUTION: In a microwave oven, a screen showing a heating chamber 27, a turntable 3, and a magnetron 25 typically is displayed. On this screen, objects to be heated 30A to 30C are shown on the turntable 3. The locations of the objects to be heated 30A to 30C are the locations where the intensity of an electric field is regarded high in the heating chamber 27 as a result of a simulation. That is to say, the location where a food is efficiently heated according to the number of the foods in the microwave oven is displayed. In the case when the numbers of foods are '1', '2' and '3', the images including the objects to be heated 30A, 30B and 30C, respectively, are displayed.
Patent JP-2002173545-A (JP)
Title: Polymer alloy molding and method for injection molding thereof
Inventor: FURUYA NORIHIKO
IPC: B29C45/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the strengths of product and dimensional accuracy of a molding demanded in a polymer alloy by improving a molding method without impairing the degree of freedom of a resin composition of a polymer alloy molding constituted of at least a polyamide-based resin and a polyphenylene ether-based resin and a product design, to be specific, in order to obtain especially a thin molding, to provide a molding method with which a polymer alloy is readily packed into a cavity of mold, occurrence of bad conditions such as warpage and sink mark mainly occurring after molding, is controlled and which can be applied to a thicker or thinner molding. SOLUTION: This polymer alloy molding is characterized in that the resin components of the polymer alloy are constituted of at least a polyamide-based resin component and a polyphenylene ether-based resin component, >=0.2 wt.% of carbon dioxide is dissolved or absorbed in the polymer alloy and the polymer alloy is packed into the cavity of mold.
Patent JP-2002174157-A (JP)
Title: Three-way valve of accumulator distribution type fuel injection pump
Inventor: IMANAKA HAJIME
IPC: F16K17/18
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem of complexity of a structure and complication of working and leakage from a clearance of a fitting part due to the double valve structure provided with an inner valve and an outer valve in a housing of an injection control valve of a conventional accumulator fuel injection pump. SOLUTION: The injection control valve 26 is constituted by internally installing a lower part valve 36a and an upper part valve 36c which are a valve main body in the housing 40 free to slide and a poppet valve is constituted at least on one side in the sliding direction of the lower part valve 36a and the upper part valve 36c on the fuel injection valve 26 which is a three-way valve of the accumulator distribution type fuel injection pump to distribute and supply high pressure fuel accumulated in an accumulator 31 to each of cylinders by a distribution shaft 9.
Patent JP-2002166358-A (JP)
Title: Polishing surface plate and polishing method
Inventor: CHIBA HIROSHI
IPC: B24B37/12
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a highly reliable thin film magnetic head having a magnetic head element part with small working step and having no foreign matter such as abrasive grains and polishing debris on the surface of the element part. SOLUTION: This method of manufacturing a magnetic head using a polishing surface plate comprises the first step of smoothening the surface of a ceramics by using a polycrystalline ceramics material harder than a substrate material forming the magnetic head for polishing the floated surface of the thin film magnetic head, the second step of processing the surface by etching and projecting the grain boundaries of a hard parts on nanometer order, and the third step of forming a hard thin film for forming the grain boundaries into a cutting blade.