baber/WOPTO huggingface dataset:
Patent JP-2002307610-A (JP)
Title: Coated metal panel
Inventor: ABE HIDEYUKI
IPC: B05D7/14
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal panel coated with a thick coating film good in hardness, processability, non-tackiness, blocking resistance or the like. SOLUTION: The coated metal panel coated with a thick coating film showing good capacity can be obtained by applying a primer paint and a topcoat paint to a metal material in combination. The primer coating film is a hard one with Tg of 70-130 deg.C and has a thickness of 5-20 μm. A polyester resin and a blocked polyisocyanate compound are reacted on the primer coating film to be cured to form a topcoating film having Tg of 20-50 deg.C near to the normal temperature and the thickness thereof is 25-60 μm. The coated metal panel satisfying the target properties can be obtained by applying two kinds of the coating films respectively having the Tg ranges to the metal material in a superposed state so as to form a set film thickness.
Patent JP-2002314487-A (JP)
Title: Free-space optical communications unit
Inventor: SUZUKI RYUTARO
IPC: H04B10/118
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional optical free-space optical communications unit that is not adequate to mount on a satellite because the conventional unit requires a large space and has difficulty in downsizing and weight reduction as the entire unit, that has had possibility of interference between a control system for an optical reflecting mirror and a transmission lens control system because they are independent, and that deteriorates a control arithmetic operation speed because a plurality of the control systems exist and result in increasing the control arithmetic quantity. SOLUTION: The free-space optical space communications unit of this invention is provided with a rough tracking mechanism that roughly directs a light receiving section of a transmission/reception telescope to the opposite station to roughly capture a transmission light from the opposite station, a fine tracking mechanism that precisely captures the light roughly captured by the rough tracking mechanism, and a rough tracking compensation device and a fine tracking compensation device that calculates a correction amount of a gimbal angle given respectively to the rough tracking mechanism and the fine tracking mechanism at capturing, at tracking and at communication.
Patent JP-2002318688-A (JP)
Title: Image processor, image processing method and program
Inventor: FUJIMOTO MASATOSHI
IPC: G06T15/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that no pre-fetch instruction is efficiently used since a library consisting of a series of functions has nothing except parameter transferred when it is called. SOLUTION: The functions are executed by a function processing part 11 and an area predicting part 12 predicts a data (or an instruction) area to be used after processing of the function. A pre-fetch part 13 pre-fetches the data (or the instruction) based on a prediction result by the area predicting part 12 and prereads it on a cache 111. An original processing of a function A is executed according to data transferred when the function is called (a step A-1). Next, data (or an instruction) which has no direct relation with the data transferred when the function A is called and expected to be used in a processing after that is predicted (a step A-2). Prereading of data (or an instruction) which is not used in a call of the function A is performed on the cache (a step A-3).
Patent JP-2002318324-A (JP)
Title: Housing for optical connector ferrule, optical connector ferrule with housing, and optical connector
Inventor: SEO KOJI
IPC: G02B6/38
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector that has a storage space where an optical connector ferrule, in which an optical fiber is fixedly inserted, is movable back and forth in the axial direction of the optical fiber and can surely connect the ferrule without being affected by environmental changes. SOLUTION: In the housing 1 for the optical connector ferrule, a positioning face 14, which abuts on the front face 16 of the flange 6 of the optical connector ferrule 2 and a tapered face 15 which flares from the positioning face towards the rear in the axial direction are formed. While the front face of the flange of the ferrule is in contact with the positioning face, it is fixed at a prescribed position of the housing; however, where the optical fiber is connected by the ferrule, the outer peripheral face of the flange retreats against the pressing force of a coil spring 20 and is held in a state of non-contact with the inner face of the housing, resulting in the improved connection of the optical connector ferrule.
Patent JP-2001351419-A (JP)
Title: Illumination device and guide light system
Inventor: MATSUNO SUSUMU
IPC: F21V8/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a guide light system with enhanced versatility. SOLUTION: A power line insertion hole 15 on a rear face plate 5 is knocked out and a connector 28 is electrically connected to a socket 52 of a light source 54 through a wiring insertion hole. A fitting part 57 of a rear panel display means 50 is inserted into a mounting part of a fixture body 2, on a rear face plate 5 of which is fitted the rear panel display means 50. A spring inserted from inside into a sprint insertion hole 8 of the fixture body 2 fixes the main body on to the ceiling face, and a power line is introduced from a power line insertion hole 7 to connect to a terminal board 26. The connector 28 is electrically connected to a socket of a light source 44. The fixture body 2 and a surface panel display means 40 are connected in temporary fixing with a linear body, so that both hands are free for use at a work in the air.  The fitting part 57 of the surface panel display means 40 is inserted into a mounting part 21 of the fixture body 2, an opening part of which is closed with the surface panel display means 40. The fixture body 2 and the surface panel display means 40 are jointed with a linear body to prevent the latter from falling.
Patent JP-2002315719-A (JP)
Title: Bending drive and control device for electrically bending endoscope
Inventor: MATSUI KOICHI
IPC: A61B1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a bending drive and control device for an electrically bending endoscope wherein the bending operability is improved, and burden applied to a bending operation wire can be reduced. SOLUTION: This bending drive and control device 10 for the electrically bending endoscope 1 is equipped with a joy stick 16, a motor 11, a potentiometer 13, and an electric bending control section 14 for the constitution. In this case, the joy stick 16 indicates and inputs the bending location of a bending section 4 as the amount of bending. The motor 11 bend-drives the bending section 4. The potentiometer 13 detects the bending location of the bending section 4 as the amount of bending. The electric bending control section 14 fetches the amount of bending which is indicated and input by the joy stick 16 by a specified time interval.  Then, the electric bending control section 14 controls the motor 11 by a specified time interval based on a difference between the bending amount indicated and input by the joy stick which is fetched by the specified time interval, and the amount of bending of the bending section 4 detected by the potentiometer 13. Thus, the electric bending control section 14 timewise changes the amount of bending of the bending section 4.
Patent JP-2002327383-A (JP)
Title: Recycled paper of magazine waste paper and method for producing the same
Inventor: KURATA RYUICHI
IPC: D21H19/36
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To convert a sheet of magazine waste paper having a low degree of utilization as a raw material into a sheet of recycled waste paper having a high degree of utilization by a simple and environmentally friendly treatment. SOLUTION: This method is to produce the sheet of recycled waste paper by passing the sheet of magazine waste paper which is the raw material through a disintegrating step, a dust removing step and a fiberizing step. The method comprises adding a softener and a paper strengthening agent after the fiberizing step and maintaining a state without carrying out a deinking step, a bleaching step and a coloring step, laminating the resultant material into a plurality of layers in the next sheet forming step and forming a paperboard or a sheet of liner paper and forming a layer of a whitening material serving both for sunscreening and improving whiteness on the surface to be a right side of the paperboard or the sheet of liner paper.  Since a bleaching agent such as chlorine or hydrogen peroxide or a chemical such as a fluorescent brightener adversely affecting the natural environment is not especially used, drainage of toxic substances is suppressed. The method produces effects not only on connecting to promotion of prevention of water pollution but also on improving of even the sheet of recycled paper of the waste paper made from the sheet of magazine waste paper as the raw material into nearly 70% whiteness having the high degree of utilization without causing sunscreen by forming the layer of the whitening material.
Patent JP-2002328909-A (JP)
Title: Distributed object managing method and system
Inventor: KATO HIROMITSU
IPC: G06F15/16
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a distributed object managing method and system capable of accessing different kinds of objects distributed over a wide area easily and reducing a risk in security. SOLUTION: An application operating part 108 issues a request for obtaining a particular agent to an agent procurement part 106. The agent procurement part 106 obtains an agent 102 designated by an agent storage part 111 through the first interface and exercises the agent on the agent procurement part 106. The application operating part 108 makes a request to the agent 102 for a data. The agent 102 makes a request to an object server 107 for a data through the second interface, converts the data obtained from an object 101 through the object server 107 at a data converting part 104 and sends it to the application operating part 108.
Patent JP-2002322810-A (JP)
Title: Plastic composite panel
Inventor: KITAO KOICHI
IPC: E04G9/05
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight plastic composite panel excellent in rigidity. SOLUTION: This plastic composite panel comprises a central layer 1 and an outer layer 2. A filler with average aspect ratio of 5 or more is filled in the outer layer 2 in a filling ratio of 52.5-60 mass% to the whole outer layer 2. Mica or pulverized timber 3 is mixed to the central layer 1. Further, the filler contains plastic subjected to removing treatment of polyvinyl chloride and vinylidene chloride, or dechlorination treatment.
Patent JP-2002321699-A (JP)
Title: Air cargo carrying system
Inventor: FUKUHARA YUUGO
IPC: B65G63/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To solve problems that a large number of workers are required in loading cargoes and in operations, work is labor-intensive, an operational cost such as a personnel cost is large, and traffic lines are complicated including the risk of contact accidents, etc., when air cargoes are carried in packages/ cargo carts pulled by a ramp equipment tractor from a cargo stockyard in an airport building. SOLUTION: A container dolly, etc., loading air cargoes is pulled by a tractor which automatically travels along a guide line provided in an airport so as to automatically carry the air cargoes. The air cargo stockyard in the airport building is connected to a hangar for the aircraft via an underground air cargo carrying mechanism, and an air cargo outlet/inlet in the aircraft is connected to a carry-in/carry-out position to/from the air cargo carrying mechanism via an elevator for air cargoes to carry the air cargoes by using an underground airport passage.
Patent JP-2002024024-A (JP)
Title: Method and system for performing adapater configuration routine by using different operation mode
Inventor: DARYL CARVIS CROMER
IPC: G06F15/177
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for performing an adapter code in an operation mode that is different from the default operation mode of the system. SOLUTION: The first operation mode is first activated, secondary configuration routines that use the second operation mode are found in an adapter memory, and a list in which the secondary configuration routines are discriminated is stored. After the list is stored, primary configuration routines that use the first operation mode are found in a system memory and carried out. All of the secondary configuration routines that do not correspond to any of the primary configuration routines are restricted. The second operation mode is subsequently activated instead of the first operation mode to constitute a processing system for performing the restricted secondary configuration routines.
Patent JP-2002328313-A (JP)
Title: Optical switching element, its manufacturing method, and image display device
Inventor: MAKINO TAKUYA
IPC: G02B26/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical switching element for color display which is simple in structure, small and light, and permits a high speed response, and which can be suitably used for a direct viewing/reflection type image display device requiring a quickly moving picture display. SOLUTION: The optical switching element 10 has optical multilayered structures 10R, 10G, 10B for displaying red color, green color and blue color, respectively on a substrate 11. Each layer (or a gap) differs in its film thickness (or a size) for each color, and is formed by using a gray scale mask or lift-off method. Color display is performed by changing reflected, transmitted or absorbed quantity of incident light by changing the sizes of the gaps 13R, 13G, 13B for displaying red color, green color and blue color, respectively. The substrate 11 is formed with carbon (C) for example. First layers 12R, 12G, 12B are formed with tantalum (Ta) for example. Second layers 14R, 14G, 14B are formed with silicon nitride (SiNx ) for example.
Patent JP-2002335231-A (JP)
Title: Communication line board check system
Inventor: TAKAGI TOMOHIRO
IPC: H04L69/40
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication line board check system in which the quality of a communication line board can be economically guaranteed without being limited in equipment. SOLUTION: A JTAG(joint test action group) controller 11 arranged outside an optical communication line board 1 is connected through a JTAG terminal 7 to a JTAG mechanism 43. The JTAG mechanism 43 is connected to a BIST(built in self test) control circuit 44 for controlling a pseudo random code string generating circuit 41 and a pseudo random code string collating circuit 42. Each of the pseudo random code string generating circuit 41 and the pseudo random code string collating circuit 42 inserts and extracts a pseudo random code string 12 to and from a line for test. The JTAG controller 11 sends an instruction through the JTAG terminal 7 and the JTAG mechanism 43 to the BIST control circuit 44 and receives information from the BIST control circuit 44 through the JTAG terminal 7 and the JTAG mechanism 43.
Patent JP-2002333575-A (JP)
Title: Objective lens, condensing optical system, optical pickup device, and recording and reproducing device
Inventor: KIMURA TORU
IPC: G11B7/1353
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens for recording and reproducing the information of an optical information recording medium whose diameter is small and whose working distance is long even if it is an objective lens having a high NA, and where axial chromatic aberration in the case of using a short wavelength light source is compensated, and to provide a condensing optical system for recording and reproducing the information of the optical information recording medium using the objective lens, and to provide an optical pickup device therefor and a recording and reproducing device therefor. SOLUTION: This objective lens 6 is used for recording and reproducing the information of the optical information recording medium and is a single lens having at least one aspherical surface. It is a finite conjugate type one for condensing divergent luminous flux from a light source on the information recording surface of the optical information recording medium and satisfies NA>=0.70 (NA: specified image-side numerical aperture required for recording on and/or reproducing from the optical information recording medium). Then, the objective lens has zonal diffraction structure on at least one surface and satisfies NA>=0.70.
Patent JP-2002334883-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SAKAMORI SHIGENORI
IPC: H01L23/52
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the manufacturing method of a semiconductor device for preventing sub trenches in a wiring groove from being formed. SOLUTION: In the manufacturing method of a semiconductor device for forming embedded wiring films 6 and 7 by burying a conductive film into wiring grooves 4 and 5, a resist film 3 that is subjected to patterning to an insulation film 2 on a semiconductor substrate 1 is formed, the insulation film 2 is etched with the resist film 3 as a mask for forming the wiring grooves 4 and 5, and a conductive film is embedded into the wiring grooves 4 and 5.  In the manufacturing method, the wiring groove 4 is formed by a plurality of split wiring grooves 4a and 4b, that are divided in parallel by an insulation wall 8 at a section where the width of the wiring film 6 needs to be 5 μm or larger, and the width of the resist film 3 is subjected to patterning so that the width of each of all the split wiring grooves 4a and 4b becomes 5 μm or smaller, and the total of the width in each of the split wiring grooves 4a and 4b becomes 5 μm or smaller.
Patent JP-2002333850-A (JP)
Title: Indicator light
Inventor: HIGUCHI ATSUO
IPC: G09F13/18
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To efficiently generate electric power using a solar battery panel of an indicator light for indicating display information, and to suppress the oppressive feeling that the solar battery panel exerts on a person viewing the display information. SOLUTION: The indication light 1, which supports a display section 12 described with the display information and a panel section 13 having the solar battery panel 41 by means of a main body section 1, is constituted by arranging the solar battery panel 41 below the display section 12 for making the solar battery panel 41 changeable in attitude, with respect to the display section 12. As a result, the oppression feel that the solar battery panel exerts on the person viewing the display information can be more suppressed, as compared to the case in which the solar battery panel 41 is located above the display section and the directing of the solar battery panel 41 to the south side becomes possible, regardless of the direction of the display section 12 and efficient power generation is realized.
Patent JP-2002079512-A (JP)
Title: Insert for suspending concrete product
Inventor: MORI HAJIME
IPC: B28B7/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To remove a fear of damage owing to concentration of a load of a synthetic resin made insert for engaging a suspension component on a heavy machine side by being buried in a concrete product. SOLUTION: In a synthetic resin made insert 11 comprising a base body 12 through which a shaft body 2 of a suspension component 1 and an engaging projection 4 are inserted, and a hollow body 15 continuously connected to its tip, an engaging groove 22 fitting the engaging projection 4 onto a lower surface of a crest wall 16 of the hollow body 15, and a metal-made presser component 25 is installed by being placed in a region crossing above the engaging groove 22 on the upper surface of the crest wall 15. Though rainwater permeates a presser component 25 after it is buried in the concrete product, there is no fear of being rusty, and when the concrete product is suspended by fitting the engaging projection 4 into the engaging groove 22, a load acting on the crest wall 16 part being bottom of the engaging groove 22 is received to be dispersed thereby.  The presser component 25 is made in dimensions and a shape which are independent of an inner structure of the insert and can bear a large load.
Patent JP-2002332634-A (JP)
Title: Cast-in-place steel pipe concrete pile and its execution method
Inventor: TAKANO KIMIHISA
IPC: E02D5/34
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a cast-in-place steel pipe concrete pile structure and an execution method capable of solving such the problem that the vertical spring coefficient of the pipe is reduced because the circumferential adhesion between the steel pipe section and the ground can not be sufficiently expected and that the displacement resulting from a locking of an upper structure of the pile is increased in case of earthquake. SOLUTION: For the cast-in-place steel pipe concrete pile constructing an excavated hole bored in the ground as a form and placing the steel pipe in the vicinity of a pile head section, a projection is set on the outside of the steel pile, and a hardener is poured in a space between the outside of the steel pipe and the excavated hole. Alternatively, a bag body is set on the gap between the outside of the steel pipe and the excavated hole, and the hardener is pressurized into the bag body.
Patent JP-2002332835-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: SHIINO SHUNICHI
IPC: F01N13/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst for trapping NOx at a temperature lower than in the conventional case and an exhaust emission control device of an internal combustion engine. SOLUTION: A catalyst temperature Tc is read in (S1), it is determined as being NOx-eliminated state, if the catalyst temperature Tc exceeds a predetermined temperature TcL (S2), while it is determined whether a cumulative value tFn of a reducer introduction supplied already is less than a predetermined amount tFn1 (S3). If the cumulative introduced value of the reducer tn is less than the predetermined value tFn, a target reducer amount dFn is calculated (S4), the reducer accumulative value tFn is updated (S5), and then, the reducer of the target reducer amount dFn is supplied to an exhaust passage (S6).
Patent JP-2002345009-A (JP)
Title: Position information managing method, calling method for portable communication terminal, position information managing device, repeater, radio base station and mobile communication network
Inventor: SASADA KOJI
IPC: H04W88/08
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To efficiently perform processing in the position registration and call of a portable communication terminal. SOLUTION: This method uses a repeater 21, which can pass a plurality of sectors 41 formed from radio base stations 11 while being accompanied with at least one portable communication terminal 7, and a location register 13 for storing located area information showing an area, where each of portable communication terminals 7 is located. The repeater 21 transmits a repeater position registration request containing repeater identification information IDt for identifying the relevant repeater 21 and sector identification information IDs showing the sector 41, where the relevant repeater 21 is located. The location register 13, which receives this repeater position registration request, stores the repeater identification information IDt of the relevant repeater 21 as located area information of the portable communication terminal 7 moving with the repeater 21 and correspondently stores the relevant repeater identification information IDt and the sector identification information IDs of the sector 41, where the relevant repeater 21 is located.