baber/WOPTO huggingface dataset:
Patent JP-2002134518-A (JP)
Title: Resistibility-adjusted silicon wafer and its manufacturing method
Inventor: FURUKAWA JUN
IPC: C30B29/06
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wafer, by which an uniform getting effect can be attained in a wafer surface in a heat-treatment in a process of device, a coagulation of point defect scarcely exists even if at a relatively high pulling speed, a semiconductor integral circuit can be manufactured in a high yield, and a resistibility of wafer can be adjusted to a desired value. SOLUTION: The wafer is a p-type silicon wafer having the number of coagulation of point defect less than a detection lower limit value of 1×103/cm3, and the resistibility adjusted within a range of 1-15 Ω cm. Boron and phosphorus are doped so that the boron density C1 of ingot is 1×1017 to 1×1020 atoms/cm3 and the phosphorus density is 0.90 C1 to 0.999 C1 atoms/cm3, and when the pulling speed of ingot is expressed by V and the temperature gradient in the vertical direction of the ingot on the contact surface of ingot with fused-silicon is expressed by G, an V/G value is decided and the ingot is pulled so that OSF which is produced in a ring-shape when a thermal oxidation treatment is made in a situation of wafer disappears in a center part of wafer.
Patent JP-2001249263-A (JP)
Title: Camera
Inventor: TAKESHITA YUKITAKA
IPC: G03B17/04
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera having the stable resolution performance and having the reduced cost. SOLUTION: The camera is provided with a fixed barrel 20 fixed to the camera main body, a rotary ring 21 which is rotated around an optical axis in accordance with the drive of a 1st driving gear 1, a focus barrel 22 which is connected to the rotary ring 21 through a cam mechanism and which is moved straight in the optical axis direction in accordance with the rotation of the rotary ring 21, and a rotary moving barrel 23 which is, as for the optical axis direction, locked by the focus barrel 22 and moved in accordance with the movement of the focus barrel 22 in the optical axis direction, and as for the rotating direction of the barrel 23, freely rotated around the optical axis with respect to the focus barrel 22 and rotated in accordance with the drive of a 2nd driving gear 2,  and photographing is performed after performing a zooming operation by changing a distance between two lens groups by the 2nd driving gear 2, setting the desired magnification by changing the relative distance between the two lens groups, thereafter, performing a focusing operation while keeping the distance between the two lens groups by the 1st driving gear 1.
Patent JP-2002136843-A (JP)
Title: Exhaust gas purifying apparatus
Inventor: NAITO ISAO
IPC: F01N3/10
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a long life exhaust as purifying apparatus in which the reaction of sulfur oxides with a nitrogen oxides removing catalyst is avoided and the nitrogen oxides removing catalyst is prevented from being flaked off from a carrier and hardly suffers the poisoning by the sulfur oxides. SOLUTION: The exhaust gas purifying apparatus is constituted so as to carry the nitrogen oxides removing catalyst 20 composed of brown milarite type multiple oxide particles 21 and noble metal catalyst particles 22 on a catalyst support 10 and to provide a selective gas permeation membrane 30 having molecular level sized fine pores 31, through which nitrogen oxides are passed through but gas poisoning the nitrogen oxides removing catalyst 20 is not passed through, on the nitrogen oxides removing catalyst 20.
Patent JP-2001150731-A (JP)
Title: Method for reducing print head signature, image drawing engine, and method for processing image
Inventor: HARRINGTON STEVEN J
IPC: B41J2/52
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved novel technology for reducing print head signature. SOLUTION: A signature output intensity response is determined for each scanning line of a print head and a different tune reproduction curve is determined for each scanning line of that print head. The different tune reproduction curve is determined such that a desired output intensity response is generated for each scanning line when that tune reproduction curve is applied in relation to the signature output intensity response of a corresponding scanning line.
Patent JP-2002140523-A (JP)
Title: Execution evaluation system
Inventor: KOKAYU YASUKI
IPC: G06Q40/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an execution evaluation system which performs evaluation corresponding to individual dealings and provides evaluation service while considering the market conditions when transactions are actually done and taking features of a transaction object name into account. SOLUTION: Transaction data by each transaction of the transaction object name are inputted from a transaction data input part 4 and market data of the transaction object name are inputted from a transaction market data input part 6. According to the transaction data, a measurement arithmetic processing part 2 measures the total costs by the transaction of the transaction object name on the basis of the transaction data and a benchmark cost of the transaction object name on the basis of the market data. Relative evaluation indexes by the transaction are found from the measured total coasts and benchmark cost and outputted by an output means.
Patent JP-2002150546-A (JP)
Title: Method for making glass substrate for information recording medium, glass substrate for information recording medium made by the method, and information recording medium
Inventor: WATANABE TAKEO
IPC: C03C19/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for making glass substrate for information recording medium by which the inner/outer peripheral end faces of the glass substrate for information recording medium can easily be smoothened at a low cost, a glass substrate for information recording medium made by the method and an information recording medium. SOLUTION: A glass raw plate of 1.0 mm thickness is prepared, and a glass disk in the shape of a doughnut of 84 mmϕ outer diameter and 25 mmϕ inner diameter is cut from this glass raw plate. As the cutting method, a laser beam is emitted along a cutting line to generate distortion or a cutting line is given with a wheel cutter and then cutting is performed. Next, the dimensions of an outer peripheral side and an inner peripheral side are adjusted by grinding the inner/outer peripheral end faces of the glass disk, and both of the outer peripheral end face and the inner peripheral end face of these glass disks are irradiated with the laser beam by a laser beam irradiating device. Furthermore, the glass disk is tempered by chemical tempering processing and foreign matters, etc., stuck to the glass disk is washed with warm water, alkali washing water or pure water finally.
Patent JP-2002144030-A (JP)
Title: Roller skate link
Inventor: ISHII KOJI
IPC: B23K9/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a roller skate link having a floor plate structure which has a little heat effect and develops a little welding strain, flexure, etc., caused by the welding. SOLUTION: One part side of the floor plate constituting piece is disposed on a joist 1 and the side surface lower part of this floor plate constituting piece is combined to the joist 1 with a fillet-welding and also, the side surface lower part faced to the other part side of the floor plate constituting piece is formed by cutting off. The mutual side surfaces of both floor plate constituting pieces at the one part side and the other part side, are butted and disposed so as to bring into contact with mutual side surfaces, and the mutual floor plate constituting pieces at the one part side and the other part side are combined with a partial fusing welding welded from the upper surface.
Patent JP-2002154830-A (JP)
Title: Method for molding optical element and frame body to be used for molding
Inventor: MATSUMOTO KOSEI
IPC: C03B11/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To regulate rolling and spreading of glass during press molding and to prevent transfer failure near the peripheral part of the molded product. SOLUTION: In the method for molding an optical element by heating and softening a glass blank in the die composed of a pair of upper and lower die members for a microprocessed optical element to mold an optical element, a frame body having a larger diameter than the glass blank at the temperature when the glass blank is mounted and being in contact with the glass blank all over the periphery during heating and molding is mounted in the die. Then the glass blank is mounted inside of the frame body to mold the optical element.
Patent JP-2002143943-A (JP)
Title: Punch die and punch die assembling method
Inventor: OTSUKA YASUYUKI
IPC: B21D28/34
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a punch die and a punch die assembling method in which interference of a punch blade part guide part with a punch blade part can be prevented, and a punch body having the punch blade part can be easily coupled with the punch guide. SOLUTION: The punch body 7L is inserted inside the punch guide 3, the punch blade part 5 at a tip of the punch body 7L is fitted in a punch blade part guide hole 9 of the punch guide 3 so as not to be interfered therewith, and the punch body 7L is assembled with the punch guide 3 in a slidable but not-detachable manner. Thus, interference of the punch blade part guide hole 9 with the punch blade part 5 can be prevented, and the punch body 7L having the punch blade part 5 can be coupled with the punch guide 3 easily.
Patent JP-2002146724-A (JP)
Title: Translucent sound isolation wall
Inventor: HASHII YASUO
IPC: E01F8/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a translucent sound isolation wall constructed by mounting a translucent sound insulation panel to a support so as to widely open the field of vision to the outside. SOLUTION: The sound insulation panel is constituted of a translucent plate, vertical frame materials arranged to both right and left vertical sides of the translucent plate, cross rails arranged to both up and down sides and a bead fixing the translucent plate to the vertical frame materials and the horizontal frame materials. Each of the vertical frame materials are constituted of a substrate section coming into contact with the front of a hollow square support and a side section bent at a right angle from one end of the substrate section and extended along the side of the square support. A step section setting one end of the bead and a groove section setting the other end of the bead are formed in the substrate section. The sound insulation panel is mounted to the hollow square support with a bolt passing through the substrate section of each of the vertical frame materials.
Patent JP-2002149547-A (JP)
Title: Method and system for internet advertisement
Inventor: FUJITA KENJI
IPC: G06Q10/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an Internet advertising method and an Internet advertisement system in which a user can select the providing form of advertisement information and an advertiser can always grasp a situation that the user accesses a WWW server. SOLUTION: These Internet advertising method and Internet advertisement system have a process in which the user selects the form of information provided in response to a request from the user, a process for changing the advertisement information and the forms of providing the advertisement information in response to a request from the advertiser, a process for always notifying the advertiser that the user accesses the WWW server, and a process for calling for not only free dial but also an optional telephone number such as the one of a person in charge of business and for performing telephone connection with the user.
Patent JP-2002153629-A (JP)
Title: Game machine, method of displaying background image of game machine, and computer readable storage medium
Inventor: MURASHIMA NORIHIKO
IPC: A63F7/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a display portion for displaying a moving or still image or a combination of them according to the condition of the game machine, while imparting a sufficient dynamic visual effect to the image of a variable display game displayed on the display portion to draw a player's attention. SOLUTION: On a normal screen for use until an on-standby screen, a background image is displayed while in motion as an image of identification information is moved in such a way that the images move at different relative speeds. By varying the relative speeds of the image of identification information and the background image displayed, the dynamic visual effect on the player can be enhanced while the moving speed of the image of identification information is kept below speeds at which the player can visually recognize symbols to some extent.
Patent JP-2001175032-A (JP)
Title: Toner
Inventor: KIMURA SADAO
IPC: G03G9/08
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an odorless toner excellent in blocking resistance and vinyl chloride plasticizer resistance. SOLUTION: The toner is obtained by subjecting at least a binder resin and a colorant to at least kneading and comminution. The binder resin is obtained by polymerizing monomers in the presence of <10 wt.% plasticizer based on the total weight of the monomers and the plasticizer and has styrene and/or its derivative and a (meth)acrylic ester as principal constituent components. The glass transition temperature of the binder resin is 50-100 deg.C and the amount of the residual monomers is <=200 ppm.
Patent JP-2002165159-A (JP)
Title: Printing system, photographing apparatus, print reception processing apparatus, print management apparatus, print processing apparatus, storage medium, print servicing method, print reception processing method, print management method, and print processing method
Inventor: TAKEMOTO KAZUHIRO
IPC: G06F13/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a print system and an apparatus/method used for the same, for enabling printing of an image photographed more easily by, for example, a digital camera. SOLUTION: In the printing system, in which a photographing apparatus for photographing and recording image data, a printing management apparatus for managing printing of the image data recorded by the photographing apparatus, a reception processing apparatus for uploading the image data to a center server, and a print processing apparatus for printing based on instructions from the print management apparatus are network-connected, the photographing apparatus comprises a storage means for storing individual identifying information specific to each photographing apparatus, and the print reception processing apparatus associates the individual identifying information from the photographing apparatus with the image data, thereby managing the print.
Patent JP-2002161587-A (JP)
Title: Fixing tool for base and spacer for base
Inventor: TANEICHI KAORU
IPC: E04B1/58
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing tool for a base and a spacer for the base, the height of which can be easily and simply adjusted and can be fixedly kept. SOLUTION: The fixing tool for a base is constituted of a turnbuckle nut in which the upper and lower parts screwed to a bolt of a support metal fitting for embedment attached to a foundation reinforcement to which an outwardly projected bolt is fixed, are formed in right and left screw holes, a through bolt of the base penetrating the base screwed with the upper part of the turnbuckle nut, a spacer for the base in which a long through hole through which the through bolt of the base and the turnbuckle nut penetrate is formed and a plurality of fixing pieces are formed on the slant face and the height can be adjusted by slidably shifting the upper and lower support base between the upper part of the foundation, on the slant face of which a plurality of fixing pieces are formed,  and an automatic fastening nut moving to a specified position by a nut engaging with the through bolt of the base or pushed in and rotated to engage with the through bolt and automatically fastened.
Patent JP-2002159936-A (JP)
Title: Kitchen waste treatment device
Inventor: UENO SEIICHI
IPC: F26B9/06
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen waste treatment device which is capable of improving its safety by securing quality of each of parts of the device, shortening the kitchen waste treatment time and securing kitchen waste treatment performance corresponding to properties of every kind of kitchen waste and also shows high usefulness. SOLUTION: This kitchen waste treatment device is provided with an operation means 5 for operating the operation modes, a receiving vessel 1 for receiving kitchen waste within a first heating means 2 placed in the upper part of the receiving vessel 1, a second heating means 8 placed in the lower part of the receiving vessel 1, an agitation means 11 for agitating the kitchen waste within the receiving vessel 1, and a first temperature detection means 27 and a second temperature detection means 50 which are used for detecting the temperatures in the vicinities of the first heating means 2 and the second heating means 8, respectively.  In the device, when the operation means 5 is operated and the output of each of the first and second temperature detection means 27 and 50 is below a prescribed temperature, operation of the agitation means 11 is not performed to prevent the breakage, or the like, of the agitation means 11 from being caused. Thus, the objective kitchen waste treatment device is capable of securing the treatment product quality and shows high usefulness.
Patent JP-2002168806-A (JP)
Title: X-ray foreign matter detector
Inventor: ABE TAKASHI
IPC: G01T1/20
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray foreign matter detector which enables learning of the expired life of a line sensor beforehand. SOLUTION: A mask member 24 comprising a material impervious to X rays is formed to cover the surface of a scintillator 22 positioned partly on photo diodes 21 aligned in plurality. A dark current is inputted into a comparative judgment means 13a from the photo diodes 21 and 21A with no X rays radiated from an X-ray generator. The comparative judgment means 13a compares both the dark currents of the photo diodes 21 and 21A and determines the life of the line sensor 23 to expire when the difference therebetween exceeds a preset value.
Patent JP-2002166931-A (JP)
Title: Folding container
Inventor: IWAHARA KUNIHIKO
IPC: B65D6/18
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To easily take out an item stored tightly with no gap in a folding container assembled in a box shape from the side of the container opened and to improve workability in taking out items from the container by making it possible to knock down a predetermined side wall of the container in a direction opposite to the bottom of the container when the container assembled in a box shape is pulled upward and to release the predetermined side of the container assembled. SOLUTION: A folding container comprises side walls 2, 3 which are arranged surrounding the bottom 1 and can be folded toward the bottom to be superimposed thereon. The predetermined side wall 3 is structured to fall in a direction opposite to the bottom when the same is pulled upward in a condition where the container is assembled in a box shape.
Patent JP-2002159615-A (JP)
Title: Ice-skating link and its forming method
Inventor: HIRAMOTO MICHIAKI
IPC: A63C19/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ice-skating link which is rich in amusement and its forming method. SOLUTION: At certain sections of this ice-skating link, a ridge-shape ice surface 12A, a valley-shape ice surface 12B and an ice surface 12C for which the ridge shape and the valley shape are combined or the like are formed. When a skater passes such ridge-shape and/or valley-shape ice surfaces, the skater can enjoy a feeling and thrill being different from a horizontal ice surface.
Patent JP-2002166058-A (JP)
Title: Game vehicle and vehicle game facility
Inventor: IKEDA HIROTERU
IPC: A63G21/04
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a game vehicle that runs with a game player sitting on a seat of the game vehicle facing sideways. SOLUTION: In a game vehicle 1 capable of running with a game player on board along a required course 2 in a vehicle game facility 0, a seat on which the game player sits is installed across the direction of advance of the game vehicle 1.
Patent JP-2002166212-A (JP)
Title: Pipe lining device
Inventor: YAGI SHUICHI
IPC: B05C11/10
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To form a lining film uniform in thickness on the inner surface of a pipe by using an easy structure even when an immediate setting resin is used. SOLUTION: A mix setting resin set immediately by mixing is used for an internal pipe lining device. The pipe lining device is composed of a spray hole and a chamber mixing resins carried in separately. The pipe lining device possesses a spray nozzle 2 circumferentially equipped with a ring member 2A which sets its central position by coming into contact with the inner surface of pipe to be lined and a resin carrying member 3 which is equipped with plural supplying paths to a resin mixing member inside the spray nozzle and united with the spray nozzle. The resin carrying member 3 is equipped with a spiral member 3C coming into contact with the inner surface of a pipe lined by the spray nozzle 2. A revolving movement is created because of the spiral member 3C, when the resin carrying member moves inside the pipe and the spray nozzle 2 is driven into revolution.
Patent JP-2002228579-A (JP)
Title: Hemoglobin concentration measurement system
Inventor: KOBAYASHI NAOKI
IPC: A61B5/145
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hemoglobin concentration measurement system that can properly measure carboxyhemoglobin COHb by detecting a change in transmitted light due to a change in COHb in an appreciable signal-to-noise ratio state and facilitating discrimination between COHb and reduced hemoglobin RHb. SOLUTION: The hemoglobin concentration measurement system adopts a light source 3 as a new light source for emitting a light wavelength in a red/orange range of 590 to 660 nm as a third wavelength in addition to a near- infrared range and a red range, and comprises a light receiving means 6 for receiving light emitted from the light sources and transmitted or reflected in organic tissue, a light attenuation ratio computing means 15 for computing a light attenuation ratio Φ of each pair of wavelengths according to such fluctuation in a light-reception output signal for each wavelength from the light receiving means as results from pulsation of blood, and a concentration ratio computing means 16 for computing a concentration ratio at least of oxyhemoglobin, reduced hemoglobin and carboxyhemoglobin according to an output from the light attenuation ratio computing means.  Concentration display and alarm display are then provided respectively.