baber/WOPTO huggingface dataset:
Patent JP-2002232940-A (JP)
Title: Time slot assignment device, time slot assignment method, mobile communication system and its operating method, program, recording medium
Inventor: YAMADA MAYU
IPC: H04W72/04
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a time slot assignment device that can efficiently utilize frequencies. SOLUTION: A time slot of an up link(UL) is assigned to a mobile station MS1 of a cell 1 with respect to the time slot assignment adopting the CDMA- TDD system. In this case, a time slot of a down link(DL) with the same time slot number as that of the time slot assigned to the mobile station MS1 is assigned to a mobile station MS2 of an adjacent cell 2 without avoiding the assignment. When the communication quality is deteriorated, processing such as assignment of a different time slot to a mobile station MS2-1 is conducted.
Patent JP-2002235426-A (JP)
Title: Drainboard type floor mat
Inventor: HATTORI KIYOSHIGE
IPC: E04F15/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To maintain the assembled state of a bar member and a connecting member while making a space between the bar members changeable wide and narrowly using the connecting member of the same width in a drainboard type floor mat assembled by movably connecting engaging projecting parts provided on both sides of a thin plate part of the connecting member, to recessed parts of C-shaped cross section of both opposed side walls of a plurality of bar members arranged in parallel. SOLUTION: Both side walls 12, 12 of the bar member 10 are provided with paired recessed parts 14-1, 14-2 of C-shaped cross section paired back to back in the vertical direction. The back-to-back spaces of the respective pairs of recessed parts 14-1, 14-2 are made different. End plates 40 are detachably fixed to both ends of each bar member, and the end faces of the recessed parts 14-1, 14-2 are closed with the end plates.
Patent JP-2002239384-A (JP)
Title: Porous molding
Inventor: HAKATA TOSHIYUKI
IPC: B01D53/86
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a molding which can heighten its content so that it may help the packed catalyst to efficiently exhibit its catalysis by efficiently adsorbing malodorants and harmful components such as heavy metals and contaminants, can keep stable performances even during a long-term use, and has the ability to be easily and densely packed into a packing tower. SOLUTION: The porous molding comprises 80-98 wt.% filler and 2-20 wt.% carbon and is characterized by having pores having a mean pore diameter distribution having peaks in at least two regions of 2 to 5 nm and above 5 nm to 50 nm.
Patent JP-2002245818-A (JP)
Title: Cover for lighting fixture and lighting fixture
Inventor: MATSUDA RYOTARO
IPC: F21Y101/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a lighting fixture and a lighting fixture which can maintain long-lasting efficiency by decomposing and removing dusts on the outer surface and reduce attraction for harmful bugs. SOLUTION: An ultraviolet ray absorbing film 2 mainly made of transmissive metal oxide is fitted on one face of a transmissive cover main body 1, and a photocatalyst film 3 is formed on its outer surface or a face opposite to the ultraviolet ray film 2. The ultraviolet ray film 2 is coated to have transmittance of 5 to 50% at 360 nm, and not more than 85% at 380 nm. Further, it is so constructed that transmittance of the transmissive cover at 360 nm be 5 to 20%, that at 380 nm not more than 70%, and total visible transmittance be 75%.
Patent JP-2001284249-A (JP)
Title: Optical member for photolithography, method of production and aligner
Inventor: HIRAIWA HIROYUKI
IPC: G03F7/22
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical member for photolithography in which a fine and clear exposure/transfer pattern can be realized. SOLUTION: In the optical member for photolithography used in a specified wavelength band lower than 400 nm, the rotationally asymmetric component of wavefront aberration of the optical member has RMS value of 0.0040 λor less in the direction of the optical axis.
Patent JP-2002243278-A (JP)
Title: Heating system
Inventor: SHIGEOKA TAKEHIKO
IPC: F24H3/04
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heating system capable of easily switching between warm air heating and radiation heating, and at the same time preventing abnormal overheating, and maintaining safety with aging. SOLUTION: The heating system comprises a high-temperature gas generation means 21; a radiator 23 having a heat-sampling surface, a protection guard 27; a blowing means 31, a hot air supply opening 30; a high-temperature gas- switching means 33 for setting to a radiation heating operation when switching a high-temperature gas from the high-temperature gas generation means 21 for switching to the side of the radiator 23, and for setting to hot air heating operation when switching to the side of the hot air supply opening 30; and a control section 38 for controlling equipment according to a predetermined sequence based on operating conditions that are set by an operation section. The heating system also has a radiation temperature detection means 36 for detecting temperature in the radiator 23 or the protection guard 27, or the temperature near them.  Also, the control section 38 switches to hot air heating operation when temperature detected by the radiation temperature detection means 36 exceeds a specific temperature in radiation heating operation.
Patent JP-2002247167-A (JP)
Title: Strap for mobile phone
Inventor: IMAFUKU KYOKO
IPC: H04M1/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a strap for mobile pnone that is wound on a reel inside a winding case so that the mobile phone is accommodated compactly in a bag or the like. SOLUTION: A mount part to the mobile phone 1 is provided to the winding case 2 incorporating a reel to wind up the strap comprising a neck hanging cord 1. A hole used to wind up both ends of a cord for the neck hang cord 1 at the same time is provided to the winding case 2.
Patent JP-2002032189-A (JP)
Title: Information input device, information input system, input information identificating method, coordinate input/ detection device, brush-up/stop identifying method and storage medium
Inventor: OMURA KATSUYUKI
IPC: G06F3/03
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input/detection device reducing trailing in a reproduced picture. SOLUTION: The natural and different movements (a 'brush' part and a 'stop' part are made to be common in a point which is sharply detached from a coordinate input/detection area but a time interval between a zero cross point where the inclination of a change per unit time in a dip position corresponding to plotting becomes zero and a position where a dip is extinguished becomes longer than the stop part in the 'brush-up' part) of an indicating means in the 'brush-up' part and 'stop' part of plotting is noticed. The time interval between the zero cross point detected in a step 82 and the position where the dip is extinguished is compared with a prescribed threshold which is previously set (step S4). It is identified whether plotting by the indicating means is 'brush-up' or 'stop'.  Thus, an input state can more appropriately be recognized and a reproduced picture processing for reducing trailing with respect to the 'stop' part is realized.
Patent JP-2002251614-A (JP)
Title: Device, system, method, and program for collating organism
Inventor: MIYATA HIROBUMI
IPC: G06T1/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a system or the like for collating an organism which is easy to use and highly safe by collating the organism without directly touching a device and preventing pretense by photographing. SOLUTION: The system for collating the organism for collating information on an image of a predetermined region of the organism such as a face previously registered and information on an image of a same region imaged by an imaging means such as a camera, defines a specific movement of closing and opening an eye for a predetermined time, and collates the image of the face (a step 8) by making detection of the specific movement as a condition (steps 2-7).
Patent JP-2002251146-A (JP)
Title: Lighting device, liquid crystal display device and equipment incorporated therewith
Inventor: YOSHINO TSUNEMI
IPC: G02B6/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device in which the light emitted from a light guide body having the main light emitting part and a subsidiary light emitting part, the luminance of emitted light at a distant portion of a main light emitting part being away from the side face of the main light emitting part where light sources are arranged is not degraded and to provide a liquid crystal display device using the lighting device. SOLUTION: The lighting device is provided with a light reflecting groove 7 for optically reflecting at least a part of the light passing through the main light emitting part 2 of the light guide body 1 and being made incident on the subsidiary-light emitting part 3, in the direction of the main light emitting part 3. Thus the light reflecting groove can emit light without degrading the luminance at the distant portion of the main light emitting part being away from the light sources 8, 9, 10.
Patent JP-2002248512-A (JP)
Title: Support system for rolling schedule decision by computer
Inventor: SUZUKI CHUKEI
IPC: G06Q50/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To feed material to a rolling mill so effectively that trouble caused by mill set-up changes is minimized. SOLUTION: A client computer 7 obtains identification of materials to be rolled within designated period and their specifications from a server computer 8, and displays the identification of materials to be rolled and their specifications on a monitor frame. The identification of the materials to be rolled selected from the displayed materials above, is also displayed being allocated in time series according to their rolling time indicated in the specifications of the material to be rolled.
Patent JP-2002258569-A (JP)
Title: Device and method for forming image
Inventor: HATANO FUTOSHI
IPC: G03G21/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To control the surface potential of a photoreceptor drum so as to be 0 V by turning off the main electrifier of an image forming means in nonuse. SOLUTION: The main electrifier of the image forming means in nonuse is turned off, a voltage for attracting toner is applied as a developing bias voltage, and a voltage lower than that required at a transfer process is applied on a transfer means.
Patent JP-2002259595-A (JP)
Title: Maintenance and inspection method
Inventor: SUZUKI MASARU
IPC: G06Q50/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method that enables a service person to implement a maintenance and inspection service effectively. SOLUTION: A method provides a RF-ID tag 1 attached to a predetermined gear, the IC chip 2 of which stores a gear name, a manufacturing number, a manufacturing date, and tune-up data at the factory. A service person uses these data for the maintenance of the gear at maintenance and inspection time by reading them after the gear is shipped. The service person, then, writes the new tune-up data prepared at the maintenance and inspection time into the IC chip 2 and uses the data at the next maintenance and inspection service time.
Patent JP-2001318149-A (JP)
Title: Front information detecting device for vehicle
Inventor: NISHIMURA KENICHI
IPC: G01S17/93
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain accurate front information without being affected by the driving state of a vehicle nor changes in vehicle posture resulting from an increase or decrease of passengers or loads, etc. SOLUTION: A front vehicle height value (displacement quantity of vehicle height on front-wheel side) and a rear vehicle height value (displacement quantity of vehicle height on rear-wheel side) are inputted from vehicle height sensors 11F and 11R fitted to the vehicle to an ECU(electronic control unit) 20. A pitch angle which is a tilt angle to a reference surface in the front-rear direction of the vehicle is calculated from the front vehicle height value and rear vehicle height value. The irradiation angle of a laser radar mechanism 30 to the horizontal surface of the vehicle is calculated from the pitch angle and an actuator 35 is driven to properly adjust the detection range of the laser radar mechanism 30. Consequently, even if the vehicle posture changes with the driving state of the vehicle, increasing or decreasing passengers or loads, etc.
Patent JP-2002261216-A (JP)
Title: Cooling device
Inventor: KITAJIMA HIRONORI
IPC: H01L23/427
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which is suitable for dissipating heat from an electronic component or the like in an electronic apparatus whose miniaturization and thin shape are required. SOLUTION: The cooling device is provided with a heat pipe, which is brought into direct contact with a heating element in a face contact state and a cooling fan which discharges the heat of the heat pipe.
Patent JP-2002254137-A (JP)
Title: Injection molding apparatus and mold for investment casting
Inventor: YASUI AKIMIZU
IPC: B22C9/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding apparatus and a rubber mold for investment casting capable of precisely reproducing processing conditions and a operating state of respective rubber molds in a short time, and also performing the setting of the processing conditions of the injection molding apparatus in a short time, and thereby improving production efficiency of products. SOLUTION: In the injection molding apparatus for investment casting having an injection molding device capable of injecting heat molten material and also injecting heat molten material into the inside of a mold, a reading means capable of reading electronic information which is written in a memory medium arranged in the mold is provided, and based on the electronic information which is read out by the reading means, the injection molding device then performs injection of the heat molten material into the inside of the mold.
Patent JP-2002257276-A (JP)
Title: Pipe joint and annular seal ring used for the same
Inventor: KIDA HIDETOMO
IPC: F16J15/12
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint and an annular seal ring used for it, capable of improving a sealing characteristic and preventing generation of contact noise. SOLUTION: In this pipe joint A, the annular seal ring 1, having a partially conical tapered inner circumference seal face 10, is arranged on the inner circumferential face side of an opening end part 2a in a first exhaust pipe 52, and on the outer circumferential face side of an opening end part 3a in a second exhaust pipe 53, and a partially projecting spherical outer circumference seal seat 30 is arranged, made to face the annular sealing ring 1. The pipe joint A is provided with a forcible pressing means bringing the inner circumference seal face 10 into pressure contact with the outer circumference sealing seat 30 freely slidably over both the exhaust pipes 52 and 53. A plurality of recess grooves 11, extending in the circumferential direction around the overall circumference, are arranged on the inner circumference seal face 10.
Patent JP-2002253713-A (JP)
Title: Golf club head
Inventor: MIYAMOTO MASAHIKO
IPC: A63B53/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head with which an increase of a distance and an improvement in a hitting feel are made possible. SOLUTION: A sole portion 2 is provided with a notched part 4 extending to a toe and heel direction in such a manner that the thickness (t) of a face portion 1 made of metal attains 1.5 to 4.0 mm from the bottom end to the upper part of the face portion 1. The length Lh of a region having the thickness (t) at the central longitudinal section of the face portion 1 and the length Lb of the notched part 4 are set at the relation Lb/Lh>=1.0.
Patent JP-2002266902-A (JP)
Title: Reverse input preventing clutch
Inventor: KURITA MASAHIRO
IPC: F16D41/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a reverse input preventing clutch that has a function for transmitting input torque from an input side to an output side and locking revere input torque from the output side to prevent it from backing up to the input side, and is compact, light and inexpensive. SOLUTION: The reverse input preventing clutch comprises, as principal elements, an input side member 1, an output side member 2, a rotationally restrained stationary side member 3, a locking means, an unlocking means and a torque transmitting means. The input side member 1, the output side member 2, the stationary side member 3 and a fixed side plate 4 are a pressed product of a metal plate such as a steel plate. Reverse input torque on the output side member 2 and the like is locked on the stationary side member 3 in both normal and reverse rotation directions by rollers 6 as the locking means. Input torque in both normal and reverse rotation directions from the input side member 1 is transmitted to the output side member 2 via holes 1d and projections 2d as the torque transmitting means.
Patent JP-2002267561-A (JP)
Title: Uniformity and/or dynamic balance tester for tire
Inventor: MATSUMOTO SHIGERU
IPC: G01M1/16
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a tire uniformity tester and/or dynamic tester capable of carrying out a uniformity test and a dynamic balance test in a simpler constitution. SOLUTION: A spindle of the uniformity tester and/or dynamic balance tester is rotatably supported in a rigidly supported spindle housing, and in making a dynamic balance test, the vibration exciting force produced by rotation of a tire is measured by a piezoelectric element mounted abutting on the surface of the spindle housing. Thus, the problem is solved.
Patent JP-2002264691-A (JP)
Title: Pointer type indicator
Inventor: HAYAKAWA KIYOSHI
IPC: B60K35/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a pointer type indicator capable of indicating time difference between a pointer and an index in a simple structure. SOLUTION: In this pointer type indicator, the pointer 20 is moved according to the measuring quantity to indicate the measuring quantity in cooperation with the index 11 such as a scale, digits, characters or symbols attached on a dial 10. The indicator is provided with a light source 41 for index disposed at the back of the dial 10 for brightening the index 11, a light source 42 for a designated position disposed at the back of the dial 10 for brightening an indicating part 21 only when the indicating part 21 of the pointer 20 indicates a designated position, a light guide member 50 for guiding light of the light source 41 for index to the pointer 20 for brightening the indicating part 21 for indicating outside the designated position,  and a control means for lighting the light source 42 for index after the light source 42 for the designated position is lighted in switching the indicator body from the non-display state to the display state.
Patent JP-2002267044-A (JP)
Title: Piping execution method
Inventor: NARITA KAZUHIKO
IPC: F16L1/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a piping execution method adaptable to various kinds of piping design without using any welding or flanges. SOLUTION: Stainless steel straight pipes (10 and 11) and a long deformed fitting (1) having a length portion longer than the value specified by JIS are prepared. The long deformed fitting (1) is cut to a desired length so as to set a pipe connection part at a desired position. A recessed and projecting part in the radial direction is provided on each outer circumferential surface of pipe end adjacent to each other of the pipes (10, 11 and 1) to be connected. A rubber ring is held between end faces of the pipe ends adjacent to each other. A ring-like clamping means (12) is fitted to the pipe ends adjacent to each other and the circumference of the rubber ring.  A recessed and projecting part to be engaged with the recessed and projecting part at the pipe end is formed on an inner circumferential surface of the clamping means to prevent relative movement in the axial direction of the pipe.
Patent JP-2002269267-A (JP)
Title: Vehicle inspection order receiving apparatus, vehicle inspection order receiving system and vehicle inspection order receiving method
Inventor: MATSUDA KOJI
IPC: G06Q10/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle inspection order receiving apparatus, a vehicle inspection order receiving system and a vehicle inspection order receiving method capable of informing a user of a vehicle inspection place convenient to the user, and reducing the user's labor required for managing the vehicle inspection schedule. SOLUTION: A map information select means 12 causes a user terminal device 50 to display a map including a map of a service station having an address near to the address of the user, thereby allowing the user to select the service station for undergoing vehicle inspection. Before a designated period of the vehicle inspection date, a first transmitting means 14 transmits a first information meaning that the vehicle inspection date is getting close to a user terminal device 50. A second transmitting means 14 transmits a second information meaning that the vehicle inspection date ends to the user terminal device 50 when the user does not visit the service station before the vehicle inspection date.
Patent JP-2002274713-A (JP)
Title: Continuous unwinding device
Inventor: ISHIKAWA HIROYUKI
IPC: B65H19/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To lengthen a maintenance cycle of a splice unit, reduce maintenance cost and provide high speed operation of a splice roll. SOLUTION: Splice roll pulleys 67 are arranged on both ends of the splice roll 42 so as to elastically contact an outer circumferential face of a second belt member 62 wound between a main pulley 60 of a rotary driving part 43 and a sub pulley 61, and a rotary driving force of a driving motor 54 communicated with the main pulley 60 is transmitted to the splice roll 42 via the second belt member 62. By this, durability of the rotary driving part 43 is enhanced and the maintenance cost is reduced. By adding an elastic force of the second belt member 62 to an initial operation of the splice roll 42 and causing it to function as a propulsion assisting force of the splice roll 42, the high speed operation of the splice roll can be provided.
Patent JP-2002281290-A (JP)
Title: Apparatus, method and program for processing image
Inventor: YOSHIDA HIROKI
IPC: G06T3/40
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To avoid losing edge information in an image in scaling of the image and optimally process with taking account of other channels than RGB ones, if provided. SOLUTION: The method comprises determining dynamically a plurality of thresholds from the size and scale factor of input image data in scaling of an image and applying variable weighting filters with the thresholds, applying an interpolation algorithm, thus changing the resolution, without losing edge information. If the input image data have other channels than RGB ones, the method comprises changing the resolution for the other channels and determining the thresholds of the RGB channels from each pixel value in the image after processing for the other channels and the size and the scale factor of the image data. Thus the values resulting from the resolution changing process are added to judging materials to determine the threshold of the RGB channels.