baber/WOPTO huggingface dataset:
Patent JP-2002290105-A (JP)
Title: Variable dielectric phase shifter
Inventor: HONMA NAOKI
IPC: H01P1/18
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a variable dielectric phase shifter, realizing a simple/low loss dielectric phase shifter which simultaneously gives appropriate phase differences to a plurality of power feeders of a phased array antenna and in which the works of the attachment/removal and exchange of parts are omitted in the operation of phase control. SOLUTION: The variable dielectric phase shifter has microstrip lines 211 to 214 formed on a dielectric substrate 1 and a dielectric board 301, which covers a part of the upper faces of the microstrip lines 211 to 214 and is arranged so that it can freely move on the substrate 1; and in the microstrip lines 211 to 214, line characteristics are made to continuously (or stepwise) change in the transmitting direction.
Patent JP-2002285185-A (JP)
Title: Water-soluble, metal-processing oil solution composition
Inventor: TAKEDA KAZUYOSHI
IPC: C10M133/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble, metal-processing oil solution composition exhibiting excellent rotting-resistant performance and having a no influence upon global environment and human bodies. SOLUTION: This water-soluble, metal-processing oil solution composition comprises 0.1-10 wt.% unsaturated fatty acid and 0.02-10 wt.% heterocyclic compound including imidazole, pyrazol, pyrazolone, tetrazole, furan, triethylenediamine, isocyanuric acid, piperazine, hydration, phthalic imide, thiazoline, isothiazoline, dithiazine, thiadiazine or triazine.
Patent JP-2002284360-A (JP)
Title: Image forming device, paper sheet for the same, appropriate paper sheet confirming method, method of selecting optimal image forming method, and information processing device
Inventor: KOBU MAKOTO
IPC: B65H1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To easily and securely confirm whether a paper sheet is appropriate for the use in an image forming device when supplying the paper sheets to various image forming devices having a different image forming method from each other. SOLUTION: When supplying the paper sheets to the image forming device 1A, a pictorial symbol showing the image forming method and marked on a wrapping sheet enclosing the paper sheets and a pictorial symbol 4a showing the image forming method of the image forming device 1A and marked in an outer part 5 of the image forming device 1A, to which the paper sheets are to be supplied, are compared with each other. After confirming that the paper sheets is appropriate to be used for the image forming device 1A, the paper sheets are supplied, and the wrong operation of supplying inappropriate paper sheets for the image forming method of the image forming device 1A is prevented.
Patent JP-2002288417-A (JP)
Title: Service agency system, service providing system, network system, service providing method, and program therefor
Inventor: OMURO YOICHI
IPC: G06Q10/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique which enables more users to comfortably use a service providing system while effectively using the membership system. SOLUTION: The service providing system constructed in each site 10 provides services for members and is connected to a service agency system constructed in an operation company 20. When a member accesses the service agency system through the Internet 1, the operation company 20 makes the member input his or her ID and password and makes him or her designate the site 10 which he or she holds membership in. The operation company 20 receives combinations of IDs and passwords stored in a member information DB 14 from the designated site 10 and compares them with the combination of the ID and the password inputted by the member to perform authentication. When the member is identified by this authentication, services provided from the site 10 are relayed and provided for the member in response to his or her request.
Patent JP-2002282772-A (JP)
Title: Film forming method
Inventor: TAKABAYASHI ISAMU
IPC: C25D13/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multiple film excellent in film appearance and film performance. SOLUTION: The film forming method is performed by applying a powder slurry resin composition prepared by dispersing a powdery resin composition in a water solvent and having <=20 μm volume average particle diameter and <=40 μm maximum volume particle diameter after applying a cationic electrodeposition coating on a metallic base material.
Patent JP-2002296699-A (JP)
Title: Film carrier
Inventor: ARAI HARUHIKO
IPC: G03B17/24
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To perform extremely accurate positioning of a film pressure roller in response to a magnetic head. SOLUTION: The lower portion of a film transfer path 21 is formed on a lower frame 68 and an upper frame 66 is rotatably mounted. The film presser roller 56 is provided midway of the lower portion of the film transfer path 21. A guide member 64 is mounted on the upper frame 66 through a spring 84. The upper portion of a film transfer path 23 is provided with the guide member 64. The magnetic head 47 is provided midway of the upper portion of the film transfer path 23. When the upper frame 66 is rotated in the closed position, a locating pin 85 and 86 formed on the guide member 64 are interfitted into a location hole 87 and 88 formed on a lower frame 67 then positioning is conducted for the magnetic head 47 and the film pinch roller 56.
Patent JP-2001340870-A (JP)
Title: Method for treating fluorine-containing wastewater
Inventor: USHIO RYOZO
IPC: C02F1/52
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating fluorine-containing wastewater capable of reducing not only the concentration of fluorine and the concentration of heavy metals but also the generation of sludge. SOLUTION: This method for treating fluorine-containing wastewater has a first stage process wherein wastewater containing a heavy metal component, sulfate ions and fluorine is subjected to neutralization, flocculation and sedimentation treatments to sediment the heavy metal component and the fluorine component and the sediment is separated by a thickener and a second stage process wherein a non-calcium type alkali agent containing at least one of sodium hydroxide and magnesium hydroxide is added to the supernatant water from the first stage process to raise the pH of the supernatant water and magnesium or calcium ions originating from the wastewater are flocculated as a hydroxide while the solubility of sulfate ions is held and the residual fluorine component is flocculated by the coprecipitation action of magnesium hydroxide or calcium hydroxide and the precipitate is separated by  a thickener.
Patent JP-2002294234-A (JP)
Title: Soil conditioner
Inventor: KATO ITSUKI
IPC: C09K17/08
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To solve problems of a soil conditioner comprising charcoal and zeolite that it scatters when sprayed to cause non-uniform dispersion and that the charcoal powder blackens a sprayer. SOLUTION: A zeolite powder is impregnated with wood vinegar and then intermixed with a charcoal powder to adhere it thereto. Thus, the zeolite particle has a charcoal particle adhered thereto via wood vinegar to give a heavy particle.
Patent JP-2002219542-A (JP)
Title: Cutting device for wire and wire tip working machine
Inventor: ISHIGURE KANJI
IPC: B21F11/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for various wires capable of being combined with various kinds of tip working machines among which a terminal end fitting machine is represented and reducing as much as possible manpower for the processes from the cutting to a specified wire tip working and further, widely selecting the range of conditions of the wire tip working, and also provide a wire tip working machine capable of working the tip end on the basis of the instruction information from such a cutting machine. SOLUTION: A specified tip work for the end B 10 of a semi-finished wire product B fed from stock wire A is rendered to the tip working machine M at the outside of the device installed in advance in the vicinity of the cutting device 10. The cutting device is provided with a holder 14 holding the vicinal part of the end of the semi-finished wire product B when the tip is worked and delivering the vicinal part to the tip working machine M. Furthermore, a communication section 15 is provided in the machine to make necessary contact with the tip working machine M for the tip working.
Patent JP-2002307154-A (JP)
Title: Structure for fitting plunger tip for die casting
Inventor: NUMAGUCHI TADAO
IPC: B22D17/20
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent the end surface of a coupling member from being caught by the edge part of a casting hole in an injection sleeve. SOLUTION: In a structure for fitting a plunger tip for die casting so as to connectively fit the plunger tip 1 to the tip part of an injection plunger rod 2 with one pair of coupling members 3 formed as almost half cylindrical shape, a crossing portion 36 of the tip surface 32 and the outer peripheral surface 33 at the plunger rod side of the coupling members 3 are formed as an inclining surface.
Patent JP-2002309517-A (JP)
Title: Work scaffold for overhanging construction of steel girder and overhanging construction method for steel girder
Inventor: TERAYAMA MAMORU
IPC: E01D2/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a work scaffold capable of being installed by simple work when performing overhanging construction of a steel girder and to provided a method for overhanging and constructing the steel girder efficiently using the work scaffold capable of being installed simply. SOLUTION: A horizontal beam 11 orthogonal to an axial line of the steel girder whose tip is supported so as to overhang is supported in the vicinity of the tip on the steel girder 2. A floor framing 13 for work is supported on the lower side of the steel girder 2 through a suspended support member 12 from both ends of the horizontal beam. The floor framing 13 for work overhangs on the tip side of the steel girder and tends to turn forward, but a lower side contact part 14 provided on the rear is brought into contact with the lower side of the steel girder to fix and support the floor framing for work substantially horizontally.  This work scaffold 1 is installed by hoisting the horizontal beam and the floor framing for work integrally by a crane, fixing the horizontal beam on the upper face of the steel girder while the tip side of the floor framing 13 for work is slightly raised and inclined, and then lowering the tip of the floor framing for work to touch the lower side contact part 14 on the lower side of the steel girder.
Patent JP-2002308540-A (JP)
Title: Elevator device
Inventor: INADA SHINJI
IPC: B66B5/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device allowing a portable terminal device to be connected to a connector by a simple structure without bringing a cover plate into suspended state. SOLUTION: This elevator device comprises a landing operation device having a cover plate 3 with a call button 3C and a box 4 having the cover plate 3 installed thereon. The connector 6 connected to the elevator control device is stored in the box 4, and the cover plate 3 is, when necessary, brought into the state of being removed from the cover plate 3 so that the portable terminal device 7 can be connected to the connector 6. The box 4 is connected to the cover plate 3 with a chord body 5 of a specified length.
Patent JP-2002312754-A (JP)
Title: Pedometer
Inventor: SATO TOMIO
IPC: G01C22/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a pedometer capable of accommodating the change of a step length while walking of a person to be measured and accurately calculating information related to the step length. SOLUTION: A step length calculating means 7 calculates the step length from height set in a height setting means 4 and a walking pitch calculated in a walking pitch calculating means 3 on the basis of the relation of the step length, the walking pitch and the height and walking-related information such as a walking speed, a moving distance and consumed calories is calculated in a walking-related information calculating means 8 by using the calculated step length. Thus, a result corresponding to the change of the step length while walking of the person to be measured is obtained, the person to be measured walks without feeling that he/she should walk with a fixed step length at all times and accurate walking-related information is obtained.
Patent JP-2002316506-A (JP)
Title: Caster with stopper means
Inventor: HORI YOSHIO
IPC: B60B33/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a caster with a stopper means which can reliably stop the rotation of a wheel by employing a system of pressing a predetermined braking member against a side surface close to a contact surface (an outer circumferential surface) of the wheel in one operation, can easily release the brake, and is simple in the entire structure, and can be manufactured by taking a slight device on a existing caster. SOLUTION: The caster comprises a fitting base plate (1), a lower base plate (2), a supporting yoke (3), a shaft (4) and a wheel (5). Firstly, a pedal type operation member (6) comprising a portal arm part (61) and extension pieces (62) and (62) is pivotably supported by the shaft (4) (the portal arm part (61) comprises a stepping part (61a) and two pieces of leg parts (61b) and (61b)). Inner surfaces of the extension pieces (62) and (62) are tapered. In addition, through holes (h) and (h) are opened in rear surfaces of branch pieces (31) and (31) of the support yoke (3), and rivets (7) and (7) are slidably passed in the direction of the wheel (5).
Patent JP-2001313287-A (JP)
Title: Method of plasma ashing
Inventor: KIKUCHI MASASHI
IPC: G03F7/42
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To ash a resist film whose surface layer has been cured to change its property and to ash the resist film by not giving damage to the substrate. SOLUTION: In a method of removing a resist film on a substrate by ashing with plasma, the substrate (1) coated with a resist film is arranged inside a vacuum process chamber (4), while a vacuum evacuation opening, a heating means for heating the substrate and a reaction-gas inlet opening accompanied by a plasma generating device (9) are arranged in the vacuum processing chamber, wherein a forward electrode (13) that faces the front-side surface of the substrate with a spacing in which plasma can be generated and a backward electrode (16) that faces the backside surface of the substrate with a narrow spacing in which plasma cannot be generated, are arranged. After the outermost layer of the resist film is etched off by connecting one of the both electrodes to a high-frequency power source while connecting the other to the ground, the resist film on the substrate is ashed with plasma which is generated by operating the generating device while the both electrodes are connected to the ground.
Patent JP-2002318197-A (JP)
Title: Imaging system
Inventor: HONGO ARATA
IPC: G01N21/85
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To carry out quality estimation of grains in a short period of time. SOLUTION: The grains, for example, arranged rice grains are lighted up from the lower side by below by a first light source emitting visual light and imaged with its reflected light by a first imaging device. Simultaneously, the rice grains are lighted up from the upper side with infrared light by a second light source and imaged with light transmitting the rice grains by a second imaging device. At this time, a filter placed in front of either of the first imaging device and the second imaging device transmits the infrared light from the second light source. Consequently, the first imaging device images the reflected light and the second imaging device images the transmitted light.
Patent JP-2002272338-A (JP)
Title: Fish finder for rock fishing
Inventor: AMADA MASANORI
IPC: A01K97/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fish finder for rock fishing capable of grasping situations in a fixed water area while staying a rocky fishing spot. SOLUTION: A data collection apparatus 1 and a data display apparatus 7 of fish finder function are provided with wireless functions, respectively. In order to grasp situations such as depth of water, water temperature, state of the bottom of the earth, shoal of fish, etc., under the surface of the water of a fixed rocky fishing spot, a fishing line b of a fishing rod (a) with a reel is connected from a rocky fishing spot to the data collection transmitter 1 of the fish finder, the data collection transmitter 1 is thrown into a fixed water area, moved and recovered so that data continued from a splashdown area to a throwing position are received and displayed by the data receiving display device 7.
Patent JP-2002316743-A (JP)
Title: Image recording device
Inventor: WATANABE KAZUHIKO
IPC: G03D13/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device that has a feed means capable of suppressing an image blur and the like due to an influence of impact resilience of a sheet film, near a position of optical scanning. SOLUTION: The image recording device has the feed means including an inlet roller pair and an outlet roller pair for feeding a sheet film optically scanned in a one-dimensional direction in a slow scanning direction substantially perpendicular to the one-dimensional direction. The inlet roller pair is inclined at a nip angle. Between the inlet roller pair and the outlet roller pair, a guide member is disposed for the sheet film. The guide member is arranged so that a leading edge of the sheet film butts against a position spaced by a minimum of 5 mm from a nip width center of the inlet roller pair.
Patent JP-2002328841-A (JP)
Title: System and method for demand paging swap out of kernel space
Inventor: TANABE JUN
IPC: G06F12/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To easily enhance use efficiency of a physical memory by adapting demand paging and swap out to a kernel space. SOLUTION: A kernel demand paging part 2 swaps a page of the kernel space 4a in the physical memory 5 from a swap device 6 when a page fault is generated in the kernel space 4a in the case of system operation. A kernel swap out part 3 selects an object page of swap out according to memory securing algorithm and swaps out to a swap device 6 when the kernel or a user process fails in securing the memory in the case of the system operation. A starting kernel swap out part 1 calls the kernel swap out part 3 and swaps the remaining pages of the kernel space 4a except a page in which the kernel demand paging part 2 exists out from the physical memory 5 to the swap device 6 immediately after completion of a starting sequence of the kernel.
Patent JP-2002326520-A (JP)
Title: Engine room
Inventor: KIMOTO KENZO
IPC: B60K13/04
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To shorten a warming up operation time by speeding up temperature increase of an engine in the warming up operation by restricting a suction amount of the outside air from an intake port opening to an engine room during low temperature. SOLUTION: In the engine room 9 for storing the engine 10 of a hydraulic shovel 1, an openable/closable shutter is disposed in the intake port 15 of air for combusting fuels of or cooling the engine, the shutter defines a louver 19 that adjusts air and can turn each plate 10, and an actuator operates the shutter in the closing direction of it when temperatures detected by outside air sensors 25 and 29 are lower than predetermined temperatures.
Patent JP-2002014415-A (JP)
Title: Camera
Inventor: KATAGIRI GOHACHI
IPC: G03B17/02
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera excellent in operability by setting the camera to a photographing mode being a standard non-trimming state in accordance with specified operation. SOLUTION: This camera capable of selecting a 1st photographing mode in which trimming is not performed and a 2nd photographing mode in which trimming is performed by specified amount is equipped with an image plane size switching knob 46 for selecting the photographing mode, a control means for selecting the photographing mode in accordance with the operation of the knob 46, and a back cover 29 capable of opening/closing an aperture through which film is inserted in/pulled out. The 1st photographing mode is set in the case of setting the back cover 29 in a closed state again after setting the back cover 29 in an opened state when the 2nd photographing mode is selected.
Patent JP-2002332306-A (JP)
Title: Resin composition, molded product and method for manufacturing molded product
Inventor: AMEKAWA MUTSUHIDE
IPC: C08F265/06
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a methacrylic material having excellent heat resistance without causing cracks in the surface even in the service environment at >=200 deg.C. SOLUTION: A resin composition comprises (A) 30-60 pts.wt. monomeric mixture containing a monofunctional unsaturated monomer having methyl methacrylate as the major component and a polyfunctional unsaturated monomer having at least two radically polymerizable double bonds in the molecule, (B) 40-70 pts.wt. particles of a resin which is composed of a polymer of an unsaturated monomer having methyl methacrylate as the major component and has been partially crosslinked, (C) a radical polymerization initiator, and (D) a hindered phenolic compound having at least one tertiary butyl group in the ortho-position of the phenolic hydroxyl group.
Patent JP-2002334159-A (JP)
Title: System for representatively performing application and procedure accompanying application
Inventor: SHIGE AKINORI
IPC: G06F19/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce a burden about an application and various user procedures that occur in accordance with the application and also to reduce burden when a test sponsor arranges a hall for a test. SOLUTION: A user uses information whose input has already been completed at member registration with respect to information necessary for an application when the user makes the application. If the user wants to make an application for a test for which a plurality of halls are prepared, the user can decide a test place whose conditions can be acquired because a representative application center (representative application server 3) grasps application conditions. The user can further grasp the conditions of means of transportation to go to the test place and a place of accommodation. The representative application center appropriately receives test facility providing offers from facilities to be a candidate hall for a test and brings together the test facility providing offers with a desired hall requested from the test sponsor by matching the test facility providing offers to conditions such as test dates and the number of testees.
Patent JP-2002333937-A (JP)
Title: Information processor
Inventor: NAKAMURA TAKATOSHI
IPC: G06F3/048
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of an information processor by not displaying the operation contents unnecessarily at the time of not operation any jog dial operation but by displaying the operation contents without performing any jog dial operation at the time of starting the job dial operation. SOLUTION: A contact detecting part 14 detects whether or not a user touches the neighborhood of the operating part of a jog dial 10, and when it is detected that the user touches the neighborhood of the operating part of the jog dial 10 by the contact detecting part 14, a jog dial window being operation contents operable by the jog dial 10 is displayed at a display panel 2a.