baber/WOPTO huggingface dataset:
Patent JP-2002059794-A (JP)
Title: Front bumper
Inventor: KIMURA YUZURU
IPC: B60R19/48
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a front bumper designed to enable enhancement of its rigidity to prevent deformation of the mounting portion of a grill or net mounted to a front bumper body, while at the same time facilitating assembly of the grill or net to the front bumper body, and enabling enhancement of the effect of admitting air, a reduction in number of part items, and enhancement of its appearance, etc. SOLUTION: The front bumper 1 has the grill 5 which is provided with a plurality of fins 11 extending in the longitudinal direction of the vehicle and which is assembled into an opening 4 in the front bumper body 3. The lowermost fin 11a of the grill 5 is disposed to extend rearward of the vehicle body more than do the other fins 11.
Patent JP-2002060875-A (JP)
Title: Hydrogen storage alloy
Inventor: NAGAMURA MANABU
IPC: C22C19/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy large in the amount of hydrogen to be occluded and further wide in a plateau region, even in the case of a Ca-Mg-Ni based alloy composed of constituting elements same as those in the conventional CaMg2Ni9 alloy, by controlling the containing ratio among the constituting elements, i.e., the proportion among Ca, Mg and Ni and increasing the containing ratio of Ca in the alloy. SOLUTION: The hydrogen storage alloy has a composition expressed by the compositional formula of CaxMg2Niy (1<x<=2, and 6<=y<=12).
Patent JP-2002063333-A (JP)
Title: Customer information managing method
Inventor: HARUYAMA TAKESHI
IPC: G06Q50/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To increase the advertisement effect of banner advertisement by securely increasing the number of browsing persons or members of a site (homepage) on the Internet. SOLUTION: A site browsing person is registered as a member, cash or an article corresponding to the amount of data sent to the member is provided for the member, and cash or an article corresponding to a certain rate of the amount of data transmitted to the introducing member is provided for the member to securely increase the number of site browsing persons or members, thereby increasing the advertisement effect of the banner advertisement.
Patent JP-2002062717-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: KOYAMA HAJIME
IPC: G03G15/08
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus and an image forming apparatus, capable of preventing serious fault from occurring by restraining overcurrent in a current path via a toner supply area, when the absolute value of the surface potential of a developing roller is lowered to abnormalitive, without providing an automatic shielding circuit based on the detection of the excess current. SOLUTION: In this developing device equipped with the developing roller 402, a supply roller 403, a developing bias power source 412 and a toner supply bias power source 413, the electrical resistance between the surface of the roller 403 and the power source 413 is made larger than that between the surface of the roller 402 and the power source 412. For example, a protective resistance layer (high resistance part) 409, consisting of high resistance material, is formed on the surface of a sleeve 408 constituting the roller 403.
Patent JP-2002066478-A (JP)
Title: Ultrasonic washing apparatus and method
Inventor: YAMAMOTO YUICHI
IPC: B08B3/12
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To stably wash the entire surface of an article to be washed with a washing liquid to which ultrasonic waves with sufficient intensity are applied. SOLUTION: A glass substrate 2 being an object to be washed is fed by feed rollers 4 and the surface of the glass substrate 2 is ultrasonically washed by ultrasonic vibration units 30 arranged in two rows in a lateral direction. A plurality of the ultrasonic vibration units 30 are alternately arranged in two rows so that the ultrasonic vibration units 30 of one row are positioned between the ultrasonic vibration units 30 of the other row. A vibrator 9 and a vibration plate 8 are attached to each of the ultrasonic vibration units 30 in a ratio of 1:1 and, since the vibration plate 8 and the vibrator 9 fixed in a ratio of 1:1 can be detached from each of the ultrasonic vibration units 30 by detaching a bolt, maintenance can be easily performed at a low cost.
Patent JP-2002066004-A (JP)
Title: Game machine
Inventor: UMEZAWA TAKAAKI
IPC: A63F7/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a feeling of a player, by promptly making the possibility of occurring of 'large winning' recognized and increasing the fun of a game by performing a direction display by unified contents and making the possibility of occurrence of a special game be different based on the difference of the development of the direction display. SOLUTION: This game machine is provided with a display means (image display device 5 for instance) provided with a display part for variably displaying plural patterns and performing the direction display relating to the game. In the case that the combination of the patterns stopped and displayed at the display part of the display means constitutes a prescribed prize form, the special game advantageous to the player compared to a normal game is performed. For the variable display of the patterns and the direction display performed by the display means, a story develops based on a scenario provided with plural ends and the reliability on the previous announcement of the generation of the special game is different depending on the development.
Patent JP-2002075812-A (JP)
Title: Control system for semiconductor chip during manufacture
Inventor: YAMAGUCHI TAKEHITO
IPC: H01L21/66
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing system for an electronic part chip and its package which can improve the quality and yield of a product by making chips small in size and taking the correspondence between the final performance of chips which cannot be numbered or whose numbering is invisible after packaging, and the position of the chip on a wafer. SOLUTION: An intrinsic number 34 is attached to a jig for placing a wafer and a chip, and it is read by a device and a mapping data 38 is sent to a host computer 16 from the control information of the device. The host computer 16 uses the mapping information to relate testing data of each of chip with the position of the chip on the wafer.
Patent JP-2002072131-A (JP)
Title: Observation optical system and image pick-up optical system
Inventor: TAKEYAMA TETSUEI
IPC: G02B27/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an observation optical system or an image pick-up optical system which is small in size and lightweight enough to be used for a cellular phone, a portable information terminal and a virtual image-observing device wearable on a man's head, clear and has high resolution. SOLUTION: A first prism 3 and a second prism 4 are provided between a pupil plane and an image plane. The first prism 3 has a 1-1 plane 31 which transmits and reflects the first luminous flux, a 1-2 plane 32 which transmits and reflects the first luminous flux and a 1-3 plane 33 which transmits the first luminous flux. The second prism 4 is arranged at a spaced interval for the 1-2 plane 32 and has a 2-1 plane 41 which transmits the first luminous flux at least twice and a 2-2 plane 42 which reflects the first luminous flux. The 1-1 plane 31 of the first prism 3 is formed by sticking a dimensional hologram 6 to the plane of the prism of the first prism.
Patent JP-2002081417-A (JP)
Title: Structure for pipe connecting part of stand for musical instrument
Inventor: HOSHINO YOSHIHIRO
IPC: G10G5/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a pipe connecting part of a stand for a musical instrument capable of more surely connecting and holding a small diameter pipe and a large diameter pipe by a simple structure and connecting and holding the pipes each other without backlash and having an effect to prevent noise when giving a performance. SOLUTION: This structure is characterized by providing a bush 20 with a body part 21, a large diameter part 25, a bolt insertion hole 30, a nut fixing part 35 and a bolt mounting seat part 37, mounting the bush 20 on an inner cylinder of the small diameter pipe 15 by compressing and swelling an outer peripheral surface 22 of a bush body part by fastening a fastening bolt 40 on a fastening nut 41 by passing through the bolt insertion hole 30 and mitigating contact with an inner cylinder 12 of the large diameter pipe 11 by an outer peripheral surface 26 of the large diameter part 25.
Patent JP-2001110102-A (JP)
Title: Information recording medium
Inventor: TSUBURAYA YOSHITANE
IPC: G11B11/105
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium having higher resistance to wear and impact. SOLUTION: A magneto-optical disk 11 is provided with a transparent substrate 12 having a guiding groove 12a for guiding a laser beam spot, and a prepit 12b for displaying the address of a recording area or the like formed in one surface, a first enhanced layer 13, a magnetic layer 14, a second enhanced layer 15, a reflection layer 16, a heat insulating layer 17, a heat transmission layer 18 and a lubricant layer 19. Instead of the lubricant layer 19, a wear- resistant layer or a wear-resistant layer containing lubricant can be formed.
Patent JP-2002083275-A (JP)
Title: Electronic tag and electronic sign using the same
Inventor: KISE YOSHITAKA
IPC: B42D15/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic tag having little lowering of sensitivity and superior efficiency in reading/writing, and an electronic sign using it. SOLUTION: The electronic tag is composed of a printed coil, provided on the surface of an insulating base material and a resonance capacitor connected to both ends of the printed coil, and an IC tag is provided on one surface of an object to be signed. The electronic sign comprises the IC tag composed of the printed coil formed on the insulating base material, the resonance capacitor, and an IC and the electronic tag composed of the printed coil provided on the surface of the insulating base material and the resonance capacitor, which is connected to the both ends of the printed coil, and the printing of the IC tag and the printed coil of the electronic tag are installed almost perpendicular to each other, in this electronic sign.
Patent JP-2002080909-A (JP)
Title: Method and device for removing stuck material on discharging hole in ladle
Inventor: MURAKAMI NAOHIKO
IPC: C21C1/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing stuck material on a discharging hole in a ladle, with which the stuck slag on the discharging hole in the molten metal ladle mounted on a carrier can be removed without damaging a brick and also, the operating efficiency of the apparatus can be improved by eliminating the restriction of a locomotive. SOLUTION: In the method for removing the stuck material on the discharging hole 32 in the molten metal ladle mounted on the carrier 30, a process for detecting the height of the upper surface of the discharging hole with limit switches 10a, 10b in a discharging hole height detecting instrument to match the discharging hole to the height of a slag crushing device, a process for interposing both side parts of the discharging hole with a discharging hole clamping device and a process for removing the stuck material on the discharging hole with the slag crushing device, are provided.
Patent JP-2002094192-A (JP)
Title: Cooling structure of circuit board
Inventor: TAKAKURA SHOJI
IPC: H05K7/20
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board cooling structure which is excellent in heat dissipating properties. SOLUTION: A circuit (2) is provided on the front of a ceramic board (3), thermally conductive protrusions (4) are formed on the backside of the board (3), and housing (5) is so provided under the board (3) as to enable a refrigerant to come into direct contact with the lower part of the ceramic board (3). In this case, it is preferable that the area ratio of the backside area of the ceramic board (3) to the installation area of the thermally conductive protrusions (4) is set at 0.3 to 0.9.
Patent JP-2002093941-A (JP)
Title: Multilayer wiring board
Inventor: MORI RYUJI
IPC: H05K1/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that electric noise is increased in each signal wiring, and the degree of freedom in wiring and the number of the signal wiring are reduced in the signal wiring in a multilayer wiring board. SOLUTION: This multilayer wiring board has an insulating board 2 comprising insulating layers 2a to 2d, a buried microstrip line section 6 comprising a group 3 of the signal wiring having first wiring length that is covered with an insulating covering layer 5 and a power supply layer or a grounding layer 4 formed while it opposes the group 3 of the signal wiring, and a strip line section 9 comprising a group 7 of the signal wiring having second wiring length and the power supply layer or grounding layers 4 and 8 formed at the upper and lower sections while they oppose the group 6 of the signal wiring.  Also, 0.8×(0.670/εr-0.525)×e -2x(b+t)/h}+1]1/2<=L2/L 1<=1.2×[(0.670/εr-0.525)×e -2x(b+t)/h}+1]1/2 (in this case, L1>L2) should be met in the multilayer wiring board 1, thus reducing the electric noise, and hence improving the degree of freedom in the wiring and the number of the signal wiring.
Patent JP-2002091823-A (JP)
Title: Memory controller to be used for image display device
Inventor: HAINO YASUYUKI
IPC: G09G5/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller with which a high speed memory such as SDRAM or DDR-SDRAM is controlled by a 16-bit central processing unit(CPU) or the like at high speed. SOLUTION: In the memory controller to be used for an image display device for displaying an image signal, this device is provided with a high speed memory 11 having a burst transfer function for continuously transferring the data of the image signal, a CPU 12 which does not have the burst transfer function, a buffer memory 13A which is connected between the high speed memory 11, and the CPU 12 for storing the transferred data of the image signal and performing the burst transfer of the stored data of the image signal to the high speed memory 11.
Patent JP-2002088714-A (JP)
Title: Bearing repairing method for rc hollow slab girder
Inventor: SUZUKI TORU
IPC: E01D22/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a bearing repair method for an existing RC hollow slab girder having excellent workability without requiring concrete chipping work and welding work. SOLUTION: In this bearing repair method for an existing RC hollow slab girder 1 having a bearing construction, a plurality of new bearing bodies 7 jointed to a bridge body 2 and an abutment 5 are installed in a direction of the bridge width through a support member to a narrow space between the bottom surface of the bridge body 2 where the bearing is mounted and the top surface of the abutment 5 with the existing bearing in a remained state. Here, the bearing member is constituted with an L-shaped steel fittings 9 attached with a new bearing main body 7 and a steel bracket 10.  The L-shaped fittings 9 is fixed to the front surface of the abutment with anchor bolts 11 embedded to the front surface 5b of the abutment, and the bracket 10 is tightened together with the L-shaped fittings 9 by the anchor bolts 11, and its top surface 10a is fixed to the bottom surface of the bridge body 2 by the anchor bolts 11 embedded to the bridge body 2.
Patent JP-2002096295-A (JP)
Title: Cutter
Inventor: IGUCHI ETSUAKI
IPC: H05K3/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a cutter which is capable of cutting a board stock into a lattice for manufacturing small printed circuit boards of the same shape, inexpensive and ready for multiple products. SOLUTION: This cutter has two cutting stations, and the cutting stations 21 and 22 are allocated to longitudinal and transverse cutting directions for cutting the board stock 14. Cutting lines on board stages 23 and 36 are fixed, and the board stocks 14 and 14a placed on the board stages 23 and 36 are fed at a predetermined pitch by feed claws 26 and 26a and cut. When printed circuit boards of not so high cutting accuracy are manufactured out of the board stock 14, a cutter which is simple in structure and inexpensive can be provided while ensuring the cutting accuracy. This cutter is ready for the cutting of the printed circuit boards of various kinds of shapes, and the board stage need not be exchanged as requested in a conventional cutter even when the shape is changed.
Patent JP-2002092099-A (JP)
Title: Use contract switching method and communication provider server
Inventor: TAKAE NAOTO
IPC: G06Q50/30
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To ease the burden of a user at the subscription by easily changing a pre-paid contract to a post-paid contract, and to reduce the arrears of a communication fee without limiting the type of devices when making a pre-paid contract. SOLUTION: A provider generates provisional edition customer information based on the user's subscription application (S101), and registers it in a data base 55 (S102), and registers it in a pre-paid management system. The pre-paid management system sets a network for pre-paid sue for the customer (S103). Thus, the user can use a service under the pre-paid contract. Afterwards, when the user is identified, official edition customer information is registered in a data base 51 (S108), and any service under the pre-paid contract is stopped, and a service under a post-paid contract is started. Also, when the arrears of a communication fee is generated under the post-paid contract, the post-paid contract is automatically changed to the pre-paid contract.
Patent JP-2001169098-A (JP)
Title: Medium recording output picture data correction program, output picture data correction method, output picture data correction device, medium recording picture data reduction program, picture data reduction method, picture data reduction device, medium recording picture data correction program and method and device for correcting picture data
Inventor: NAKABAYASHI KAORU
IPC: G06F3/12
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To improve a problem at the time of reducing resolution. SOLUTION: In a step 110, a correction processing which is to be executed on picture data is selected. When a printing instruction is given in a state where a printing size is indirectly selected in a step 120, the presence or absence of the reduction of picture data is judged in steps 200 to 220. When reduction is required, resolution is converted to be low in a step 230 and the correction processing is executed in a step 235. When reduction is not required, the correction processing is executed in a step 240 and then the reduction processing is executed in a step 250. The correction processing and the reduction processing in the same color coordinate system can efficiently be executed. Even if low resolution conversion is executed, two resolutions different in algorithms are reduced in steps 345 and 350.  Then, the optimum algorithm corresponding to a reduction condition is selected in steps 320 to 340 and the optimum reduction processing can be executed.
Patent JP-2002099487-A (JP)
Title: Electronic mail distributing device
Inventor: MAEDA ATSUSHI
IPC: H04L12/58
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that consideration for adaptability of transmission timing is insufficient in contrast to the excellency of an electronic mail in instantaneousness. SOLUTION: A receiving part 102 receives the electronic mail designating a date on which it is transmitted to a destination. A mail database 106 stores them by allowing the electronic mails and transmission dates to correspond to each other. A detection part 108 compares the transmission date with a present date to detect a transmitting electronic mail. A taking-out part 112 takes out the transmitting electronic mail to be detected by the detection part 108 from the mail database 106. A transmission part 116 transmits a taken-out electronic mail.
Patent JP-2002106531-A (JP)
Title: Clip
Inventor: TAKAHASHI KENJI
IPC: A44B17/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables a male and a female member to be handled together, for example, by preventing drop out of a male member, when the elasticity of female member of leg pieces is spoiled in case of enlarged diameter and an initial form is not restored at a temporary position from a regular position after pulling out a male member. SOLUTION: The male member 10 has a head 11 and an axis part 12, and the female member 20 has the body part 21, the flange part 22 and two or more pieces of elastic leg pieces 24 which are placed almost in the cylinderical shape. The male and female members, 10 and 20, become a temporary position by pushing into the body part 21 of the axis part 12 and the leg pieces are enlarged in diameter by further pushing of the axis part 12. In the clip being in such position which enlarges the leg pieces 24 and puts parts, 1 and 2, between the above-mentioned flange part 22, the leg pieces 24 are prepared between the female part 20 and the male part 10, and it has maintain method 3A and/or 3B which regulate and maintain the motion of a male part 10 in the position which permits the displacement where is shrinked in diameter from the original.
Patent JP-2002106690-A (JP)
Title: Fluid medium plenum and pickup tube assembly and method of manufacturing the same, and automobile limited slip differential
Inventor: DAVID M MORSE
IPC: F16H57/038
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of excessive abrasion and/or damage of internal parts of an automobile limited slip differential. SOLUTION: This limited slip differential is provided with a fluid medium plenum and pickup tube assembly 10 for sucking the fluid medium from an axle oil reservoir by using a vacuum generated by a hydraulic pump and for transferring the fluid medium to a hydraulic pump take-in oil reservoir container. The fluid medium plenum and pickup tube assembly 10 is provided with a cross section for maintaining a desirable fluid medium flow while formed thin in at least one direction so as to filter a specified contaminant.
Patent JP-2002102034-A (JP)
Title: Vase
Inventor: ASAMURA SHIGEO
IPC: A47G7/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an interior decorative article having which looks unusual and has a high decorative effect. SOLUTION: The vase is ware to arrange flowers and is constituted by using a transparent soft resin sheet.
Patent JP-2002110313-A (JP)
Title: Heating device and image forming device
Inventor: NAKAJIMA YOSHIAKI
IPC: G05F1/45
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To realize a system in which an element 10 does not work at normal times and works surely at abnormal times, with a heating device provided with a heating body 1, a heating body supporting member 2 supporting the heating body 1, a safety measure temperature detecting element 10 operating with heat of the heating body 1 at abnormal temperature rise of the heating body 1 to break electricity supply. SOLUTION: The device is provided with an element supporting member 2d located between a heating body 1 and an element 10 supporting the element with a given gap G against the heating body at normal times, and a biasing member 34 biasing the element 10 toward the direction of the heating bogy 1, a heating body support member 2 and the element supporting member 2d integrally formed with thermoplastic resin, and the biasing member 34 having enough biasing force to move the element 10 at an abnormal temperature rise of the heating body 1 toward the heating body 1 and have it contacted with same.