baber/WOPTO huggingface dataset:
Patent JP-2002034965-A (JP)
Title: X-ray ct apparatus
Inventor: TACHIBANA KAZUNARI
IPC: A61B6/03
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray apparatus in which an opening part can be securely closed by a simple mechanism for preventing deterioration of a detector due to radiation when an X-ray is continuously radiated for warming an X-ray tube. SOLUTION: As a slice thickness is set, a motor 5 makes a specified rotation to rotate two shafts 9 through a pulley 4, and a cam 6 fixed on the shaft 9 is rotated for a specified angle. Based on a thickness and a forward/backward position of a peripheral part of the cam 6, a cam follower 7 installed on blades 2 and 3 pulled to each other by a spring 11 gets in contact with a specified position in a plate thickness of the peripheral part of the cam 6 to be inserted. The blades 2 and 3 are opened in accordance with the thickness and the forward/backward position of it. For shielding the X-ray, the cam 6 is rotated to a shutter position, and a gap between the blades 2 and 3 is eccentrically moved outside a fixed slit to be closed.
Patent JP-2002043012-A (JP)
Title: Position-detecting device for component stored in housing
Inventor: YOKOYAMA TOSHIYUKI
IPC: H01R43/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting device for a component stowed in a housing, capable of correctly and easily detecting a state of the component stowed in the housing, and preventing the fracture or the like of a detecting pin abutted on the component. SOLUTION: In this position detecting device 1, a detecting pin 8 is inserted into a guide hole 25 formed in a switching block 2, and energized in one direction by a repulsive spring 26. As a first non-conducting part 31a, a conducting part 32 and a second non-conducting part 31b are successively formed on a part of the detecting pin 8, a conducting ball 37 at a tip of a conducting member 34 is elastically abutted on one of the first non-conducting part 31a, the conducting part 32 and the second non-conducting part 31b, corresponding to a moving position of the detecting pin 8. As a result, storage state of the component can be detected by whether an electric circuit composed of a metallic plate 12, the conductive member 34 and the detecting pin 8 is switched on, and the storing conditions of the component can be detected correctly and easily.
Patent JP-2001064037-A (JP)
Title: Glass powder and its use
Inventor: KESSLER SUSANNE
IPC: C03C12/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the change in oxidation number of glass components or to extremely reduce the change in the oxidation number even in the case that the oxidation number is changed when glass powder is further heated or thermally post-treated by previously adding a specific amount of a thermally active and nonpoisonous oxidant or reducing agent in the state of solid, liquid or gas to the glass powder. SOLUTION: At least one oxidant or reducing agent is added into glass powder, especially, dental glass powder. As the oxidant or reducing agent, a thermally active and nonpoisonous compound such as NH4Cl is preferably used, and a preferable amount of the agent to be added is 0.01 to 1 wt.%, preferably 0.5 wt.%. Thereby, it becomes possible to suppress the change in the oxidation number of polyvalent positive ions, or the like, contained in the glass powder to be minimum when the glass powder is further treated or thermally post- treated. Accordingly, the change of color components contained in the powder can be suppressed at the treatment such as melting or purification of the powder, and color change is sanitarily and ecologically safely avoided and the deterioration in the quality of the glass powder can be inhibited.
Patent JP-2002038629-A (JP)
Title: Wall surface forming method of house using panel body and house
Inventor: UEKI TADASHI
IPC: E04B2/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of constructing an inexpensive house having high strength without using a column by using a special panel body. SOLUTION: As the panel body 7, a recessed groove 2 is extended in the vertical direction in a position extended far back by a prescribed distance from the front of outer members 1 on an inside surface 1a of the left and right outer members 1, and the panel body 7 is adopted for extending a plate member 3 between the left and right outer members 1 in a state of respectively fitting left and right end parts of the plate member 3 in the recessed groove 2, and these panel bodies 7 are erected in a plurality in a juxtaposed state, and at least one side wall surface 9 of the house 8 is formed without using the column by connecting the outer member 1 of the panel body 7 to the outer member 1 of the adjacent panel body 7.
Patent JP-2002036378-A (JP)
Title: Wall panel for modular bath
Inventor: MIYAJIMA JOJI
IPC: E04F13/18
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To allow a wall panel partly formed with a smooth surface to be easily handleable and to allow the smooth surface to be difficult to be damaged. SOLUTION: The wall panel 1 for a modular bath molded of a fiber- reinforced plastic comprises a rugged surface 2 having fine ruggedness formed on a surface, and the smooth surface 3 not having ruggedness so that a protruding part of the surface 2 is formed to protrude from the surface 3.
Patent JP-2002047349-A (JP)
Title: Powdered sodium carboxymethyl cellulose contains less fibrous material and its manufacturing method
Inventor: SATO KEIICHI
IPC: C08J3/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a powdered sodium calboxymethyl cellulose that contains a reduced amount of fibrous material and its manufacturing method. SOLUTION: The powdered sodium calboxymethyl cellulose that has particle size of 250 μm or less, is mixed with a lower alcohol of 10 to 20% by weight and then with water and dried, and fibrous materials is removed with a screen.
Patent JP-2002046728-A (JP)
Title: Distribution box
Inventor: SHIKURA MASAKATSU
IPC: B65D5/36
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a distribution box having a reinforcing bottom plate which can be manufactured by cutting a sheet of material and further which can be made easily while utilizing a prior art manufacturing facility as it is. SOLUTION: This distribution box is comprised of a first side wall extending oppositely against a first direction and which can be folded along a centerline in the extending direction; a second side wall extending oppositely against a second direction crossing at a right angle with the first direction; first bottom plates extending from each of lower ends of the first side wall, separated from each other at an extending segment of the centerline and which can be folded along a line extending from the lower end of the first side wall in a slant direction; second bottom plates extending from each of the lower ends of the side wall and which can be turned around a center of the lower end of the second side wall; a third bottom plate having a part of the second bottom plates separated from the second bottom plates with a connected portion of the second side wall being left;  a first connecting means for connecting the first bottom plates with the third bottom plate; and a second connecting means for connecting second bottom plates to each other in such a way that the first side wall is restricted to extend.
Patent JP-2002048943-A (JP)
Title: Adjusting member for tip end position of optical fiber and optical connector assembling device using such member
Inventor: TAKAYAMA KAZUHIRO
IPC: G02B6/36
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To realize mass production of an optical connector for PC connection. SOLUTION: An adjusting member 12 for tip end position of an optical fiber is used in manufacturing such optical connector for PC connection as the tip end of an optical fiber projects from the connecting end face of a ferrule. This adjusting member 12 for tip end position of an optical fiber is provided with an applying face 13 and a recess 14. By abutting the applying face 13 on the connecting end face of the ferrule, the tip end of the optical fiber 5 overhanging beyond a set projecting position is brought into contact with the bottom face 15 of the recess 14 and pushed back to the set projecting position, so that the tip end position of the optical fiber 5 is adjusted. This adjustment is performed simply in a short time with high accuracy. As a result, mass production is made possible for the optical connector having high reliability for PC connection.
Patent JP-2001321005-A (JP)
Title: Monitoring device, monitoring control unit, monitoring system and monitoring system in nursery
Inventor: YAMAMOTO MASANORI
IPC: H04N7/18
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device, a monitoring control unit, a monitoring system and a monitoring system in a nursery by which the monitoring can certainly be performed. SOLUTION: This monitoring system is configured by the monitoring device 1 having an infrared camera 4 for a steady monitor, a high-sensitive camera 5 for a tracking monitor, a projector 6 for irradiating a monitored area and a movable mobile body 3 mounting the infrared camera 4, the high-sensitive camera 5 and the projector 6 and the monitoring control unit 2 having a control unit 7 for controlling a movement of the monitoring device 1, a monitor 12 for displaying a monitoring condition of the monitored area by the infrared camera 4 and the high-sensitive camera 5, a line 15 for monitoring displayed on the monitor display while having a prescribed relationship to the monitored area and a detecting means for displaying a detected condition of anomalous substances, etc., based on the line 15 for monitoring on the monitor display.
Patent JP-2002054239-A (JP)
Title: Building unit and method of handling the building unit
Inventor: OKABE JUNICHI
IPC: E04B1/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a building unit allowing a projected object forming operation to be performed easily. SOLUTION: A lower story building unit 10B comprises a habitable room part 30 having columns 32 erected at four corners and ceiling beams 33 and floor beams 34 interconnecting the upper and lower ends of the columns 32 and formed in a box-shape and a projected part 50 provided on the upper part of the habitable room part 30 and projected from the habitable room part 30 in the direction orthogonal to the longitudinal direction of the columns 32. Since the upper surface of the projected part 50 is used as the floor surface of a balcony 3, the balcony as the projected object of the unit building can be formed by installing a lower story building unit 10B on the 1st story portion of the unit building. Thus, a balcony forming operation can be performed easily.
Patent JP-2001134521-A (JP)
Title: Registration surfing method for advertisement program for internet
Inventor: LEE JOON SEO
IPC: G06F3/048
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a registration surfing method for an Internet advertisement program divided into an advertisement program for a server and an advertisement program for a user. SOLUTION: The server advertisement program 10 and user advertisement program 20 cooperate with each other, user data and advertisement data are sent to those advertisement programs according to the situation, and conveyance advertisements take out of those advertisement programs are provided. They are installed and registered through various recording media. The advertisements are automatically started in a setup time whenever a connection with an Internet web site is made by monitoring the system of the user and automatically erased the setup time later, and advertisement data from the server are updated during the surfing at the site.
Patent JP-2002027883-A (JP)
Title: Fishing sinker
Inventor: HIRAI HIDEAKI
IPC: A01K95/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fishing sinker in which shaft units of the sinker are prevented from falling. SOLUTION: Shafts of a fishing sinker are brought to always direct certain directions even when the fishing sinker inclines to any direction by installing a pendulum inside of a cover of the sinker.
Patent JP-2002063119-A (JP)
Title: Service for preserving and transferring electronic mail with storage person disposed between caller and recipient of electronic mail
Inventor: NOHARA KENJU
IPC: H04L12/58
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To surely transmit an electronic mail on a specific date in the future. SOLUTION: A storage person is disposed between the caller and recipient of an electronic mail so that the service of the storage and transfer of the electronic mail can be realized.
Patent JP-2002062156-A (JP)
Title: Point registering device
Inventor: HORIGAMI SHUGO
IPC: G01C21/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To automatically register a visiting place and a permanent location in a mobile information system such as a car navigation system. SOLUTION: Position information that a position detecting means 101 detects is stored in a position memory means 102. A position recognizing means 103 recognizes a frequently visiting place and a permanent location for a device from the position information stored in the memory means 102 and a moving locus pattern, and registers as a registered destination and the permanent location (user's home). Thus, the destination being frequently used can be registered without special operation. The registered position can be used as a destination for pathway searching. Also, a burglary can be detected by recognizing the permanent location.
Patent JP-2002062356-A (JP)
Title: Apparatus for displaying threat level
Inventor: HOSHINA YASUSHI
IPC: G01S13/42
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally the degree of threat cannot be precisely detected, because it is impossible to judge whether one's airframe is tracked simply by detecting an approaching threat degree, based on a distance of a target airframe from one's airframe and an approaching velocity of the target. SOLUTION: In addition to the conventional detection of the approaching threat level with the use of the distance to the target and the velocity of the target, an effective reflection cross section of an antenna aperture plane 13 of the target is measured. It is determined one's airframe is tracked, when the value is not smaller than a preliminarily set tracking effective reflection cross section. The tracking threat degree of the target is thus detected.
Patent JP-2002078257-A (JP)
Title: Motor and rotor thereof
Inventor: NAKAJIMA HIDEKI
IPC: H02K15/03
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem such as encountered in a conventional motor that a rotor yoke and a permanent magnet are segregated or the permanent magnet is broken because of a large thermal stress developed in the bonded part between the rotor yoke and the permanent magnet from a temperature change due to installation environment or starting frequency of the motor since the permanent magnets are disposed around the outer surface of the rotor yoke without clearance. SOLUTION: A motor comprises a rotor having a plurality of poles and a clearance is given between the neighboring permanent magnets of the poles.
Patent JP-2002066505-A (JP)
Title: Garbage disposer
Inventor: NISHIDA HIROSHI
IPC: B01F7/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer capable of reducing its consumption energy. SOLUTION: A cover switch 7 detects the discharge of garbage and time from the discharge is measured. When new garbage is not discharged for three days or above, a control mode is changed to a power saving mode, the stirring frequency of a stirring blade 2 is reduced and a control temperature by the heating of a heater 4 is dropped. When garbage is not discharged for three days or above, the control mode is shifted to an operation stop mode to stop a stirring and heating operation.
Patent JP-2002069561-A (JP)
Title: Cast pin for die casting machine
Inventor: TASHIRO TAKAHARU
IPC: C22C1/05
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cast pin for a die casting machine in which a long service life can stably be secured. SOLUTION: A cast pin 5 is composed of a core material 1 composed of a steel material 1 and an Ni based cermet layer 4a covered on the surface of the core material 1. The Ni based cermet layer 4a has a composition containing, by weight, 0.6 to 3.2% B, 10 to 37% Mo and 0.5 to 8% Si, and the balance Ni with inevitable impurities, and the thickness of the Ni based cermet layer 4a is controlled to 0.05 to 1.0 mm. The core material 1 and the Ni based cermet layer 4a are metallically bonded. The bonding of the core material 1 and the Ni based cermet layer 4a is simultaneously performed when raw material powder is sintered to form the Ni based cermet layer.
Patent JP-2002073705-A (JP)
Title: Method for preparing stress analysis model for bogie frame of rolling stock
Inventor: NISHIMURA TAKEHIRO
IPC: G06F19/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a stress analysis model for a bogie frame of rolling stock, capable of easily displaying stress required in the stress analysis on the of the bogie frame as a whole. SOLUTION: The bogie frame of the rolling stock is divided into many meshes, a plate model 2 part and a solid model 1 part are made to coexist in the meshes, and stress analysis is performed by a finite element method. A thin film model 3, having the same material characteristic as that of the plate model 2 and sharing the same point with an outer surface 1a of the solid model 1, is adhered to the outer surface 1a.
Patent JP-2001138575-A (JP)
Title: Light-emitting array head, method for adjusting driving level of driving signal thereof, image-forming apparatus and optical printing head
Inventor: YAMAZAKI KATSUYUKI
IPC: B41J2/44
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To simplify a light-emitting array head, a method for adjusting a driving level of driving signals of the head, an image-forming apparatus and an optical printing head. SOLUTION: A driving circuit 101 generates and outputs Φ1 and Φ2. A driving circuit not shown generates a ΦD. An SLED array chip 100 includes 56 chips and the driving circuit 101 has one circuit for driving the chips. A driving current control resistor 105 is connected in series to a common base of drive transistors Q11, Q12,.... The driving current control resistor 105 is set so as to variably adjust an input voltage value as a control signal for the driving circuit 101.
Patent JP-2002069297-A (JP)
Title: Reinforced polyamide resin composition
Inventor: TAMURA TSUTOMU
IPC: C08K3/34
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced polyamide resin composition capable of giving a molding suppressing a dimensional change or rigidity lowering by moisture absorption, reducing warpage, etc., and having a high hat distortion temperature. SOLUTION: There is provided a reinforced polyamide resin composition prepared by compounding an alloy resin containing a polyamide resin and/or a polyamide rein and a polyolefin resin with 5-50 wt.% talc having acid solubles content of at most 1.5 wt.% as measured by a testing method of the Japanese Pharmacopoeia.
Patent JP-2001128964-A (JP)
Title: Method and apparatus for pre-filtering weight in image reconfiguration
Inventor: HSIEH JIANG
IPC: G06T11/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for weighting data collected by computer tomographic scan using a digital flat panel. SOLUTION: This method includes a step (a) in which the sum of complementary sampling weights become equal to 1, a step (b) in which it is continuous along γ (γ is a fan angle) and can be differentiated, a step (c) in which it approaches zero in the vicinity of the edge of a panel and approaches 1 in the vicinity of a boundary of the panel, and a step (d) of selecting a weight function to be kept constant over a range of ξ1<ξ<ξ2 (ξ1 and ξ2 are determined according to the point of intersection of end parts of a pencil of complemented lines in a photographing reconfiguration area). The weight function is applied to the collected data.
Patent JP-2002082503-A (JP)
Title: Opening/closing mechanism for image forming device and image forming device provided with it
Inventor: YAMADA AKIHIRO
IPC: G03G15/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing mechanism for an image forming device assembly work of which is easy, which is made to easily cope with variation of a unit to be opened/closed and which can be made small to save space even when the unit is heavy and to provide the image forming device provided with it. SOLUTION: In the device, a damper member that is attached either to the image forming device main body or to a unit member to apply a specified damping effect to rotational force generated by opening/closing action of the unit member and a rotational force transmitting member to transmit the rotational force generated by the opening/closing action of the unit member to the damper member.
Patent JP-2002082049-A (JP)
Title: Method of measuring greenhouse-effect gas using infrared absorption spectroscope
Inventor: MINAMIMOMOSE ISAMU
IPC: G01N21/3504
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring each PFC component in exhaust gas with greater ease and higher reproducibility with an FT-IR than with other means. SOLUTION: The method of measuring greenhouse-effect gas with an infrared absorption spectroscope includes the step of selecting a process chemical substance, the step of selecting a chemical substance as a target of quantitative determination which corresponds to the process chemical substance, the step of designating the expected concentration ranges of the process chemical substance and the chemical substance serving as the target of quantitative determination, the step of selecting libraries corresponding to the expected concentration ranges of the process chemical substance and the target chemical substance, and the step of analyzing, based on the libraries, data obtained through the infrared absorption spectroscopy of the gas.
Patent JP-2002081051-A (JP)
Title: Modifying method for drain material for gravel drain using concrete waste material
Inventor: WADA MITSUKUNI
IPC: E02D3/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To use concrete fractured grains formed by fracturing a waste material as a drain material for gravel drain without adjusting the grading. SOLUTION: Admixture obtained by mixing single grain crashed stones with concrete fractured grains formed by fracturing the concrete waste material with their satisfying the following (a)-(c) conditions is used as the drain material for the gravel drain. (a) Permeability k (cm/sec) of the admixture expressed by an equation (1) is 1000 times or more the permeability of a sand ground. k=100×D102...(1) D10: 10% grain size (cm) of the admixture (b) The 15% grain size of the admixture and the 85% of the sand ground have the relation of an equation (2). (15% grain size of admixture/85% grain size of sand ground)<9...(2) (c) The fine grain content rate Fc of the admixture is 10% or less.
Patent JP-2002078567-A (JP)
Title: Auxiliary work chair used for assembly line
Inventor: YOSHIDA HARUJI
IPC: A47C9/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary work chair capable of facilitating its movement after the work, reducing the fatigue of a worker and improving the work efficiency by making its structure simple and lightweight. SOLUTION: This work auxiliary chair 1 is provided with a seating section 2 where the worker is seated, leg sections 4 supporting the seating section 2, a coupling means 6 arranged on a floor surface FL where a conveyor C1 is installed and having an abutting section 17 coupled with the holding section 5 of a pallet P1, and wheels 3 rotated to move the worker synchronously with the pallet P1 while the coupling means 6 is coupled with the pallet P1.