baber/WOPTO huggingface dataset:
Patent JP-2001258896-A (JP)
Title: Stapler
Inventor: OCHI TAKAHIRO
IPC: A61B17/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a stapler capable of firmly fixing the fracture part of a bone without using a metallic material. SOLUTION: This stapler is formed of apatite into I-shape as a whole with two bone fixing parts 1 and 1 integrated through an intermediate part 2.
Patent JP-2001261904-A (JP)
Title: Ethylene copolymer composition
Inventor: UEKI TOMOYA
IPC: C08K5/13
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an excellent weather resistant recipe of an ethylene.(meth) acrylate or its ionomer. SOLUTION: This ethylene copolymer composition is obtained by blending 0.05-5 pts.wt. of a benzotriazole-based or triazine-based UV absorber (B), 0.05-5 pts.wt. of a low molecular weight hindered amine-based photostabilizer (C) having <=1000 molecular weight, 0.05-5 pts.wt. of a high molecular weight hindered amine-based photostabilizer (D) having >1000 molecular weight and 0.05-5 pts.wt. of a hindered phenol-based antioxidant (E) with 100 pts.wt. of an ethylene/(meth)acrylate copolymer or its ionomer (A).
Patent JP-2001270533-A (JP)
Title: Standing packaging pouch and reinforcing method therefor
Inventor: TAKADA MINORU
IPC: B65D30/16
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a standing packaging pouch which does not lose its self-supporting property even though the quantity of its contents decreases. SOLUTION: The standing packaging pouch having a folding part at its bottom is characterized by a columnar reinforcing mechanism provided at least at one of its side sealed parts.
Patent JP-2001272328-A (JP)
Title: Particle measurement apparatus by means of image
Inventor: KOBAYASHI HIRONORI
IPC: G01N21/47
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To efficiently measure particles. SOLUTION: This device has a flow cell which enables a parallel flow of plural particles included in a liquid, first and second image pickup parts simultaneously picking up images of the plural particles flowing inside the flow cell from crossed two axial directions, and an analysis part analyzing the first and second images picked up by the first and second image pickup parts. The analysis part makes the particles in the first image correspond to the particles in the second image to specify the respective same particles, and calculates the characteristics of the respective specified same particles, on the basis of particle image data gotten from the first and second images.
Patent JP-2001269904-A (JP)
Title: Electric stapler
Inventor: HAKOZAKI KATSUYA
IPC: B27F7/19
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric stapler eliminating the fear that the lead wire of a photosensor is cut and the need of providing a loose part on the lead wire. SOLUTION: The electric stapler is provided with a pushing-out part for pushing out a staple and a reciprocating table 42. In the electric stapler wherein, when the table 42 goes apart, a sheet bundle is sandwiched by the pushing-out part and the table, the staple is pushed out from the pushing-out part toward the sandwiched sheet bundle, a clincher for clinching the edge part of the staple penetrating the sheet bundle is provided on the table 42, the photosensor 50 for detecting the sheet bundle at the contrary position to the pushing-out part for the table 42 is provided, the sheet bundle is irradiated with light emitted from the emission diode 51 of the photosensor 50, and a through hole 48 making light reflected on the sheet bundle incident on the light receiving diode 52 of the photosensor 50 is provided in the table 42.
Patent JP-2001269788-A (JP)
Title: Nozzle for laser beam welding
Inventor: NAKAMURA TAKUMA
IPC: B23K26/142
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for a laser beam welding, with which the adhesion of sputter to a condenser lens or a protective glass is effectively prevented by largely changing the track of the sputter coming from a working zone, a gas consumption is decrease, and a welding cost is remarkably decreased. SOLUTION: A gas swirling tank 4 having a substantially cylindrical form whose center is set off the center line of the laser beam L is provided between the condenser lens and the working zone. A blowout port 6a for shield gas is formed at a position set off the center of the gas swirling tank 4, a swirl is generated in the shield gas which crosses the laser beam L in the gas swirling tank 4, a returning port 8a of the gas is formed on the gas swirling tank 4, and the returning port 8a and the blowout port 6a are connected by a gas circulation path 10 in which a compressor wheel 12a is provided.
Patent JP-2001271523-A (JP)
Title: Door
Inventor: KANEDA SHIGEYASU
IPC: E05B17/18
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a door which can prevent degradation of its security level and operability. SOLUTION: Mechanical locks 31, 32 are arranged on an outdoor surface of the door 3. The mechanical locks 31, 32 have insertion ports 34 formed therein, for accepting mechanical keys, respectively, and covers 35 attached thereto. These covers 35 are of a thin sheet, and attached onto a surface of each of the mechanical locks 31, 32. Each cover 35 is opaque. Further, each cover 35 has a rear surface on which an adhesive layer is formed, which adhesive layer adheres to a surface of each of the mechanical locks 31, 32, whereby each cover 35 is attached to each of the mechanical locks 31, 32. As a result, the insertion port 34 of each of the mechanical locks 31, 32 is masked with the cover 35.
Patent JP-2001281247-A (JP)
Title: Buffer solution containing antigen
Inventor: YAMAZAKI TADAAKI
IPC: G01N33/53
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide buffer solution containing an antigen that can be stored stably by preventing the inactivation of an antigen in antigen standard solution for immunoassay. SOLUTION: Buffer solution containing an antigen is used, where salt in the buffer solution is made of halogenation alkali metal salt and/or other salts, the content of the halogenation alkali metal salt is 0-20 mmol/l per unit volume of the buffer solution.
Patent JP-2001277281-A (JP)
Title: Method for molding foamed resin magnet, and foamed resin magnet
Inventor: TERAOKA ATSUO
IPC: B29C45/26
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding method capable of inexpensively manufacturing a lightweight foamed resin magnet having small cells and high strength. SOLUTION: An injection material comprising a thermoplastic resin containing a predetermined amount of a magnetic powder is plasticized in a plasticizing injection apparatus. At this time, a physical foaming agent such as carbon dioxide or nitrogen is injected in the screw cylinder corresponding to the reduced pressure part of a screw to be dissolved in the plasticized molten resin in a supercritical state to obtain a foamable molten resin. This resin is injected in the cavities (C2, C2) of molds (31,35) to which counter pressure (40) is applied by gas such as nitrogen gas, carbon dioxide or air so as to leave predetermined spaces (SP2, SP2) in the cavities (C2, C2) and the counter pressure (40) is relieved at a stroke to foam the molten resin to obtain the foamed resin magnet low in specific gravity.
Patent JP-2001275686-A (JP)
Title: Japanese quail steroidgenic factor-1 polypeptide, japanese quail steroidgenic factor-1 gene
Inventor: MIYAMOTO HAJIME
IPC: C07K14/465
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a means enabling artificial control of sexual differentiation by isolating a gene which participates in sexual differentiation of birds. SOLUTION: A Japanese quail steroidgenic factor-1 polypeptide and a gene encoding the above polypeptide are provided by the present invention. Sexual differentiation of birds can be promoted by introducing the above gene.
Patent JP-2001278046-A (JP)
Title: Train protection radio relay method and system
Inventor: YOSHIDA HIDEO
IPC: B61L23/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To use one set in two sets of antennas for protection radios to be mounted on a train by a simple antenna mounted in a train driver's cab in a train protection radio relay system. SOLUTION: When the protection radio in the simple antenna 203d side mounted in the train driver's cab issues a protection signal, the protection radio 202c itself receives the protection issue signal 204a from the antenna mounted on an opposite-side train roof of the same train and at the same time performs the protection relay action, the protection radio 202c transmits the protection issue signal 204b and sets protection radios in the other trains present on the same line in a prescribed area into a protection signal having received state.
Patent JP-2001290522-A (JP)
Title: Device and method for multiaxial positioning with acceleration limit
Inventor: KAMISHIO TOMOHIRO
IPC: G05B19/416
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional positioning time is longer than when respective axes are positioned with limited acceleration. SOLUTION: The multiaxial positioning device with an acceleration limit which consists of a moving mechanism 13 for an X-Y table, etc., a servomotor 11, a servoamplifier 10, and a numerical controller 1 has means 2 and 8 which find the positioning times of the respective axes, a means 2 which compares the positioning times of the axes to find an axis having a long positioning time, a means 2 which compares the fixed-speed movement time of the axis having the long positioning time with the positioning time of the axis having the short time to determine the acceleration values of the axes, a means 7 which compares the positioning times of the axes to suspend the start of movement of the axis with the short positioning time, a means 6 which stores the acceleration values, and a means 5 which stores a target speed;  and this device is equipped with a means which starts positioning the long axis with the limited acceleration in the beginning and then starts positioning the short, axis with the limited acceleration once the acceleration is completed.
Patent JP-2001291385-A (JP)
Title: Semiconductor memory, its testing device, and testing method
Inventor: KOIKE HIRONORI
IPC: G11C11/401
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a potential (bit line read-out potential) of a data signal of analog quantity read out on a bit line from a memory cell can be measured accurately. SOLUTION: A data signal appearing on one side of a pair of bit lines (e.g. bit lines BLNk, BLTk) in a memory cell array 110 and a reference signal appearing on the other side are differential-amplified by a sensing system circuit block 140, and data is read out. Bit lines BLN1, BLT1,-, BLNn, BLTn are connected to a reference potential setting circuit block 150. The reference potential setting circuit block 150 sets a potential externally specified as a potential of a reference signal on the bit line. A read-out potential of a bit line is indirectly grasped from a result of differential amplification by operating a reference potential by this reference potential setting circuit block 150.
Patent JP-2001238822-A (JP)
Title: Device for helping people sit on a toilet
Inventor: MOTONAGA KIYOSHI
IPC: A47C3/36
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for helping people who is uneasy to stand up by themselves remove their underwear by flinging their back on a back of a chair and sit on a toilet seat by themselves. SOLUTION: Supporting links 2 are attached to two pillars 5 built on a base 6, and a back of a chair 1 which is operated by an electric cylinder 3 with the upper supporting links 2 working as a fulcrum is fixed between the supporting links 2.
Patent JP-2001290387-A (JP)
Title: Fixing roller and fixing roller manufacturing method
Inventor: KOJIMA TOSHIO
IPC: H05B3/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing roller effectively shortening temperature rising time, having sufficient rigidity, allowing an image recording medium to excellently pass, and made excellent in contact rigidity with a mold-released layer body. SOLUTION: This fixing roller 10 is provided with a 1st insulating layer body 2, a heating layer body 3, a 2nd insulating layer body 4 and the mold- released layer body 6 in this order on the outer periphery of a cylindrical supporting member (core bar) 1 on whose surface a groove 12 extended in the longitudinal direction is formed. It is provided with a mold-released layer body base body 5 preventing the deformation of the layer body 6 and conducting heat from the heating layer body 3 toward the layer body 6 between the insulating layer body 4 and the layer body 6 so that its end in the longitudinal direction may be engaged and bonded with the groove 12 extended in the longitudinal direction of the surface of the core bar 1.
Patent JP-2001286628-A (JP)
Title: Game machine
Inventor: TAKANO KENICHI
IPC: A63F7/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To realize formation of the same number of winning probability liens as previously by a fewer display reels. SOLUTION: A display area 600 is made up of an outermost periphery area (A), formed at the outermost periphery and displaying 16 patterns, and a plurality of areas obtained by dividing the area other than the outermost periphery area into a specified number. The plurality of areas are made up of a center area (F) arranged in the center of the display area 600 and displaying one pattern and four intermediate areas (B, C, D and E) displaying two patterns. A CPU not displaying displays independently varyingly display in each area.
Patent JP-2001290961-A (JP)
Title: Method for gift commodity sale using communication network
Inventor: ITO KEISUKE
IPC: G06Q10/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for gift commodity sale which reflect intentions of both a sender and a receiver to satisfy them. SOLUTION: This method for gift commodity sale using a communication network is comprised of a gift commodity ordering step where a gift commodity is ordered to a gift commodity sales company, a payment information confirmation step where a payment method is confirmed, a gift commodity order information sending step where the gift commodity receiver is informed, a gift selected commodity return information step where a commodity selected as a gift is returned to the gift commodity sales company, a gift selected commodity delivery step where the commodity selected as a gift is delivered to the gift commodity receiver, and a reception confirmation information transmission step where reception confirmation information is transmitted to a person who ordered the gift commodity on the basis of reception information on the delivered commodity selected as a gift.
Patent JP-2001295098-A (JP)
Title: Insoluble electrode
Inventor: KURISU YASUSHI
IPC: C25D17/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive insoluble electrode as a substitute for a platinum metal oxide, excellent in corrosion resistance even when sujected to electrolysis at a high current density of >=100 A/dm2 and capable of being used for a long time. SOLUTION: This insoluble electrode has a metallic phase consisting of Ni and Mo on a metallic substrate formed of valve metal. Alternatively, the electrode has a ceramic phase consisting of one or >=2 kinds of metal borides, nitrides and carbides of one or >=2 kinds among W, Cr, Ti, Mo and Ni and cermet formed by a metallic binder layer of Ni and Mo. Further, the electrode contains 10-90 mass % ceramic layer and 90-10 mass % metallic binder layer, and at least the uppermost surface layer having 10 μm thickness of the coating layer is coated with the oxides of the metallic phase or metallic binder phase.
Patent JP-2001307133-A (JP)
Title: Method for processing image
Inventor: SHIMADA YUKI
IPC: G06T19/20
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of obtaining texture and solidity approximately equal to or more than an actual article and using an image as a sample substituted for the actual article. SOLUTION: An image of cloth B read out by an image reader 20 is converted by a 2D soft built in a processor body 60 and the cloth image Ba is converted by 3D soft to emphasize the image Ba to texture and solidity approximately equal or more to/than the actual cloth B. The cloth image Ba is displayed on a display 40 or printed out by a printer 50 and used as a curtain substituted for an actual article or as a sample substituted the cloth B and simulate a state approximately equal or close to the actual article.
Patent JP-2001303594-A (JP)
Title: Simple earth retaining wall
Inventor: GOTO CHIKAO
IPC: E02D29/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple earth retaining wall resistant to the earth pressure of earth and stones and easy to construct. SOLUTION: The simple earth retaining wall 10 has a plurality of columns 11 each provided with mounting guides 12 on both sides along the vertical direction, and also has a wall member 15 having on both sides mounting parts 14 to be fitted and fixed into the mounting guides 12 of the adjacent columns 11. The mounting parts 14 on both sides of the wall member 15 have tapered supporting parts 16 which gradually broaden in earth retaining direction, and the opposite mounting guides 12 of the pair of columns 11 supporting the mounting parts 14 on both sides of the wall member 15 are formed with tapered receiving parts 13 which broaden in the earth retaining direction in a manner corresponding to the tapered supporting parts 16.
Patent JP-2001301265-A (JP)
Title: Method and device for setting print format
Inventor: NAKAJIMA TOSHITAKA
IPC: B41J21/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for setting a print format capable of readily setting a data position to be printed with respect to a paper having any format. SOLUTION: This print format setting device 100 comprises an image reader 2 for detecting shape and size information of a printing paper, a display means 4, an input means 1, a printing means 6, a paper image information analyzing means 31 connected to the image reader 2, a paper information memory means 51 for storing the analyzed result obtained by the paper image information analyzing means 31, a data position setting means 32 for calculating a printing position and a printing region for the information to be printed, a data position information memory means 52 for storing the calculated result of the data position setting means 32, a data editing means 33 for executing the editing of the information to be printed, a data size memory means 53 connected to the data editing means 33, and a paper image information analyzing means 31.
Patent JP-2001302455-A (JP)
Title: Pigment for cosmetic and cosmetic containing the pigment
Inventor: TANAKA TAKUMI
IPC: A61K8/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic pigment which permits the employment of a generally used oil, a generally used surfactant, and so on, can give n moist touch and has an excellent water-repelling and oil-repelling property, and to provide a cosmetic containing the cosmetic pigment. SOLUTION: This pigment for cosmetics, characterized by simultaneously treating the surface of a powdery pigment for the cosmetics with a perfluoroalkyl group-having phosphate represented by the general formula (1) [Rf is a 3 to 21C perfluoroalkyl or a perfluorooxyalkyl which may be linear or branched and may have a single chain length or plural chain lengths; (n) is an integer of 1 to 12; (y) is the number of 1 to 3; M is H, an alkali metal, an ammonium or a substituted ammonium] and with an ester which is represented by the general formula (2) [(n) is an integer; (a), (b), (c) and (d) are molar ratios, respectively, in the polymer, provided that (a), (b), (c) and (d) are not each zero;  (d) is 40 to 60 mol.%] and is obtained by esterifying a copolymer with methylpolysiloxane whose methyl groups are partially substituted by hydroxypropyl, wherein the copolymer has a mol.wt. of 30,000 to 300,000 and is obtained by copolymerizing 2-ethylhexyl acrylate, methacrylic acid, methyl methacrylate, and butyl methacrylate.
Patent JP-2001303582-A (JP)
Title: Sill tightening structure
Inventor: YAMAGUCHI SEIJI
IPC: E04B5/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a sill tightening structure making it possible to easily adjust a sill in its vertical direction and easily and rapidly correct the inclination of a dwelling house. SOLUTION: The sill tightening structure comprises a foundation 1 constructed of concrete, a sill 2 laid on top of the foundation 1, a gate-shaped upper fitting 3 covering the top of the sill 2, lower fittings 4 secured to both sides of the foundation 1, and sets of bolts and nuts 5 consisting of bolts 5a and nuts 5b for fastening the upper fitting 3 to the lower fittings 4. The sets of bolts and nuts 5 are operated from the sides of the sill 2 to interpose foundation packing 6 between the foundation 1 and the sill 2 and adjust the height of the sill 2.
Patent JP-2001302593-A (JP)
Title: Phthalic acid diester derivative and electron donor
Inventor: TASHINO KUNIHIKO
IPC: C08F10/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a phthalic acid diester especially useful as one component for a polymerization catalyst of olefins and an electron donor by using the same. SOLUTION: This phthalic acid sister derivative expressed by the following general formula (1) (wherein, R1 is a 1-5C alkyl or a halogen atom; R2 and R3 are each a 4-8C alkyl having a tertiary carbon atom, and R2 and R3 may be the same or different; (n) which is the number of R1 substituents is 1 or 2, and when (n) is 2, R1's may be the same or different), and the electron donor used for the polymerization catalyst for olefins containing the same as an active ingredient.
Patent JP-2001307418-A (JP)
Title: Disk device
Inventor: WAKUTA HIROSHI
IPC: G11B20/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that data cannot be securely recorded on a disk due to the restriction imposed by the specifications of an FDC provided on a host computer side. SOLUTION: An FDC 17 is provided in a disk device 10 and timing for a writing is controlled within a drive. When data are to be written onto a Floppy (R) disk, writing can be started after detection is made to determine the fact that a head is positioned within a processing allowable discriminating value of a track without being restricted by the specifications of the FDC that is provided within a host PC 40. Thus, data are reliably written within a prescribed range of the track and compatibility between devices is improved.
Patent JP-2001308347-A (JP)
Title: Method of manufacturing acceleration sensor
Inventor: YAMAGUCHI YASUO
IPC: H01L29/84
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an acceleration sensor capable of preventing adhesion of a movable electrode and a fixed electrode. SOLUTION: A stain film 8 for decreasing adhesion of sticking is formed on side surfaces of a movable electrode 1, fixed electrodes 2a, 2b and a frame portion 7. When the movable electrode 1 and the fixed electrodes 2a, 2b are formed of a silicon substrate, an insulating film having an irregular connection between silicon atoms and oxygen atoms and an irregular connection between silicon atoms and nitrogen atoms can be used as this stain film 8. By forming such a stain film 8, even if a coulomb force acts between both electrodes when the silicon substrate and a rear surface side substrate 4 are bonded by using an anode bonding method, adhesion of the movable electrode 1 and the fixed electrodes 2a, 2b can be prevented.