baber/WOPTO huggingface dataset:
Patent JP-2002017154-A (JP)
Title: Vegetation base panel
Inventor: WATANABE TSUGUHIKO
IPC: A01G9/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial vegetation base panel made of noncorrodible material and ensured to fix onto e.g. a perpendicular wall surface or sharply sloping surface such as of concrete through artificially rooting a plant such as a succulent dry plant onto the surface. SOLUTION: This vegetation base panel is obtained by laying a porous granular material 5 on the surface of a water-permeable hardened form 4 of given shape made by hardening a necessary amount of granular elastic material 2 with an adhesive hardening material 3 followed by making a pressure contact bonding between the water-permeable hardened form 4 and the porous granular material 5. This vegetation base panel thus obtained is intended to grow the roots of a plant in the water-permeable hardened form 4 and the porous granular material 5 by rooting the plant in a rooting material 6 provided at the respective gaps between the granules of the porous granular material 5.
Patent JP-2002014492-A (JP)
Title: Electrophotographic spherical toner and method for manufacturing the same
Inventor: KANEMATSU TAKAYUKI
IPC: G03G9/087
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide polyester resin spherical toner and a method for manufacturing the toner such that deterioration in the resin is little even when the resin is passed through a continuous emulsifying machine, that the grain size distribution is not too wide for the toner, and that the toner is excellent in low temperature fixing property and causes no problem of offset resistance. SOLUTION: The electrophotographic spherical toner consists of straight chain polyester resin (A) having >=120 deg.C softening point and >=30,000 weight average mol.wt., and polyester resin (B) having the softening point lower than that of the polyester resin (A) and having <30,000 weight average mol.wt. The spherical toner is manufactured by dispersing a molten mixture of (A), (B) and a coloring agent (C) in a molten state in a water-based medium, cooling and drying.
Patent JP-2002014585-A (JP)
Title: Image forming device
Inventor: FURUYA TADASHI
IPC: G03G15/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which an amorphous silicon photoreceptor and a magnetic brush contact electrifying unit are used, the light to be used when an image is exposed is prevented from being memorized and carriers are prevented from being stuck from the tip of a magnetic brush to the photoreceptor. SOLUTION: A before-electrification exposure unit 10 for exposing the photoreceptor 1 is arranged just before the magnetic brush contact electrifying unit 30 and the longitudinally exposing width E-E' of the unit 10 is made narrower than the longitudinally electrifying width D-D' of the unit 30.
Patent JP-2002019260-A (JP)
Title: Method for recording
Inventor: YAMAZAKI YASUNORI
IPC: B41M1/28
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording having small bleeding or, in addition, an easily fixable ink liquid. SOLUTION: The method for recording comprises the steps of forming an oxide film 21 on a surface of a base 20 of aluminum, and generating a soft alumite 22. The method further comprises the step of printing the alumite 22 on a porous layer formed on a surface of the alumite 22 while heating the alumite 22 or printing a dye ink on the porous layer formed on the surface of the alumite 22.
Patent JP-2002024399-A (JP)
Title: Method for operating food provision system
Inventor: HAYASHI ETSUO
IPC: G06Q50/10
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide unexpensively a food service that fits a request proper to each person to each of many members. SOLUTION: Members belonging to this system are classified into a plurality of groups on the basis of the health condition and the social life environment of each person to be registered, various types of menu recipes that fit the nutritional demands of members belonging to the respective groups are prepared for every group and recorded, and when a registered member makes a request, a prescribed number of menu recipes is selected among the menu recipes prepared for the group to which the registered member belongs and is provided for cooking.
Patent JP-2002019981-A (JP)
Title: Sheet feeder
Inventor: SUGINO AKIRA
IPC: B65H3/52
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To return a sheet to a hopper without skewing the sheet, to satisfactorily supply the sheet to a printer from the hopper, and to realize rationalization. SOLUTION: In this sheet feeder, a sheet feeding roller set 13 having a sheet feeding roller 28, a separation pad 29, a separation pad holder 32 and a first sheet return lever device 14 is disposed on one end side in the sheet width direction in a sheet feeding route K for feeding the sheet S to the printer from the hopper 16, while only a second sheet return lever device 15 is disposed on the other end side in the sheet width direction in the sheet feeding route K.
Patent JP-2002028798-A (JP)
Title: Laser machining device and method of laser machining
Inventor: II SHOICHI
IPC: B23K26/066
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient laser beam machining device which gives no damage to a work, and a highly efficient method of laser machining for a film used for a wiring board selected from a resin film or a laminated film having at least one resin layer. SOLUTION: The laser beam machining device irradiates a work 4 to be machined with a CO2 laser beam scanned in either single or dual directions by a driving mirror 2 and condensed by an optical lens 3. The laser beam machining device is provided with a shield plate 6 between the driving mirror 2 and the work 4 to be machined, and the shield plate is furnished with a means which shields both ends of the scanning of the irradiated laser beam, makes the beam pass through a gap part, and makes the dimension of the gap variable.
Patent JP-2002032380-A (JP)
Title: Business card database system
Inventor: HANZAWA MIHO
IPC: G06F17/30
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a business card database system, in which a user can manage own information for himself and can manage others, or the information of the others for himself. SOLUTION: This business card database system has a card book and an electronic card in a card database and provides information accumulated in the electronic card wit a non-publicly opened hierarchy, that can be read only by the originator of the electronic card, a limited publicly opened hierarchy that is allowed to be read to other users designated by the originator of the electronic card, and a publicly opened hierarchy that can be read by anyone over the network, as well as the user.
Patent JP-2002029456-A (JP)
Title: Seat mounting part structure
Inventor: YAMAGUCHI KAZUYUKI
IPC: B62D25/20
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a seat mounting structure capable of improving seat mounting rigidity and rigidity of a vehicle body lower part while preventing the weight from being increased. SOLUTION: A seat mount bracket 3 is mounted to right and left side walls 2A, 2B of a floor tunnel 2, the rear part is extended to the rear part of the vehicle, and both ends of a tunnel stay 4 provided on the lower part of the floor tunnel 2 along the vehicle width direction are attached from the lower side over the right and left lower surfaces of the rear part of the seat mount bracket 3. Therefore, rigidity of the lower part of the vehicle is secured by the tunnel stay 4 while preventing the weight from being increased caused by the increase in the number of parts, sound vibration performance and stability and controllability are improved, and seat mounting strength can be secured.
Patent JP-2001071315-A (JP)
Title: Method and device for manufacturing block
Inventor: IDO HISATOSHI
IPC: B28B7/24
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a block in an easy and rapid manner while restraining the generation of damage to a member for forming holes, and securing the desired the strength of the block in the manufacture of the block having holes for bar arrangement. SOLUTION: This block manufacturing device comprises a material feed box 14 which supplies a raw material to a form 15, a finger member 20 which is inserted skeweringly into the form 15 and an embossing die 39 which molds a raw material supplied to the form 15 by pressing it from above. Further, the finger member 20 is inserted into the form 15 so that the finger member 20 is skewered into the form 15, and the raw material charged into the form 15 is molded by pressing the raw material from above by the embossing die 39 after the raw material is fed into the form 15. In this case, it is possible to restrain the generation of damage to the finger member 20 caused by pressurizing force of the embossing die 39 by moving the finger member 20 in the direction where the raw material is pressurized by the embossing die 39.
Patent JP-2002036139-A (JP)
Title: Driving tool for resin nail
Inventor: MIYAGAWA SHINYA
IPC: B25C3/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a driving tool for a resin nail capable of easily driving the resin nail even into a slab form, a beam form, etc., after the arrangement of reinforcing bars. SOLUTION: This driving tool comprises an outer cylinder 20 and a driving bar 10 with an inner side thereof advancing/retractable in the vertical direction, and the driving bar has a holding part 30 on a distal end and a hit part 40 hit by a hammer on the other end.
Patent JP-2002041838-A (JP)
Title: Electronic job-offering/job-hunting information providing method
Inventor: TANAKA KINYA
IPC: G06Q30/06
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To efficiently perform optimal job offering and job hunting by easily retrieving target job-offering or job-hunting information from a job hunter database and a job offering enterprise database on the sides of a job offering client and a job hunting client. SOLUTION: This method is provided with a job database classifying the fields, areas, targets, work styles and states of job offering and job hunting contents and applying a job classification code for each of classifications, the job offering enterprise database and the job hunter database are prepared by respectively applying the work classification codes to the job offering information inputted through the network by the job offering side client and the job hunting information inputted through the network by the job hunting client by the job database and on the job offering side client and the job hunting side client, the contents of the job hunter and job offering enterprise databases can be retrieved with the work classification code as a key.
Patent JP-2002044960-A (JP)
Title: Power converter
Inventor: FURUKAWA YOKO
IPC: H02M7/48
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a power converter, capable of fully reducing a wire induct ance, improving current balance between semiconductor devices and making the most of the capability of the semiconductor device. SOLUTION: In the power converter where a plurality of semiconductors is connected by layered structure busbars 1 to 6, terminals 15, 28 of the semiconductor devices are mounted to the upper sides of openings 1B and 4E in the busbars 1, 4, and terminals 16, 29 are mounted to the lower sides of openings 2B and 5E in the busbars 2, 5, so that the direction of the current of the main circuit will not change on the busbars, even if a current mode on the busbars is varied by switching the semiconductor devices. A slit 31 is formed on the busbar 3. Since there is no change in the direction of current in the busbars, inductance is reduced, jumping voltage is controlled and the current balance between the parallel semiconductor devices is improved by the slit, so that the capability of the semiconductor device can be exhibited to the utmost.
Patent JP-2002035369-A (JP)
Title: Game machine
Inventor: OGASAWARA MASAHITO
IPC: A63F7/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with excellent security capable of easily manufacturing the new kind of machine with different control contents and layouts. SOLUTION: A display control unit 33 controls the display contents of a special pattern display device based on control signals from a main control unit 21 and an optical disk is attachably and detachably provided on the display control unit 33. Thus, the difference of the display contents of the special pattern display device is coped with by just mounting the optical disk different from the present one on the display control unit 33. Also, since the main control unit 21 and the display control unit 33 can be independently handled, the difference of mechanical layouts is easily coped with and the new machine kind of the different control contents and layouts is easily manufactured generally. Also, the display control unit 33 is constituted so as not to let the inside confirmed excluding the optical disk.  Thus, since the driving information of the special pattern display device is hardly illegally acquired from a display controller 32, the security is improved.
Patent JP-2002035371-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a board housing case not to be easily opened and to prevent an unauthorized operation to a board or the like housed in the case. SOLUTION: The board housing case 90 is constituted of a base member 90a and a cover member 90b, the cover member 90b is provided with a first attaching part 92, the base member 90a is provided with a second attaching part 98 and the attaching parts 92 and 98 are connected by a sealing member 94. Then, the sealing member 94 is housed and provided in the first attaching part 92 and a screw hole 98a for inserting and fixing the sealing member 94 is provided on the second attaching part 98. Also, the angle of the inserting direction of the sealing member 94 to the screw hole 98a is different from the direction when the cover member 90b is detached from the base member 90a.
Patent JP-2002038471-A (JP)
Title: Steel pipe pile with overhanging plate
Inventor: HORIZONO YOSHIAKI
IPC: E02D5/28
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pile having a structure capable of easily satisfying the necessary conditions to secure the bearing force with respect to a expanded bottom plate for instance. SOLUTION: The peripheral wall part 2a of a steel pipe 2 provided with the expanded bottom plate 3 is made thicker than other peripheral wall parts and the expanded bottom plate 3 is integrally welded with the peripheral wall part 2a which is made thicker.
Patent JP-2002038592-A (JP)
Title: Joint metal fittings
Inventor: KANAI KUNIO
IPC: E04B1/58
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a joint fitting capable of improving the strength of and, on the other hand, capable of preventing other long-sized member from being broken or deformed by dispersing a pull-out force applied to the other long-sized member butted to the one long-sized member. SOLUTION: A joint fitting 1 has a rod member 4 with which one member can be linked by inserting an end portion to a long-sized member 2. Near other end portion of the rod member 4, a plurality of through-hole portions 6 are located by alternately displacing from a center shaft to both the sides. A portion close to the other end of the rod member 4 with one end linked to one long- sized member 2 is embedded to the other long-sized member 3, pins 9 inserted to other long-sized member 3 in a cross direction are respectively linked to a plurality of through-hole portions 6, and the rod member is linked to the other long-sized member 3.
Patent JP-2002005176-A (JP)
Title: Synthetic resin retainer for roller bearing and manufacturing method for the retainer
Inventor: YAMAMOTO KIYOSHI
IPC: B29C45/26
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin retainer for roller bearing easily securing the accuracy such as the roundness and cylindricity while accuracy deterioration in its pocket part is precluded caused by tumbling of any column part at the time of injection molding. SOLUTION: The retainer is molded by pouring a molten resin into the cavity in a die through a gate part, wherein the injection molding is performed in such a way that columns are arranged equally about the circumferential direction of the retainer and the gate part for pouring of molten resin is located in the centrer over the height in the axial direction for all columns.
Patent JP-2002048726-A (JP)
Title: Flaw inspecting device for light scattering and transmitting sheet
Inventor: SAKATA HIDETO
IPC: G01N21/892
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detector capable of detecting both of a foreign matter flaw and a light scattering flaw in a light scattering and transmitting sheet with high sensitivity at a high speed in a single inspection. SOLUTION: This flaw detector inspecting whether a transported light scattering and transmitting sheet includes a flaw or not is provided with a line sensor camera taking a picture of the light scattering and transmitting sheet by means of scattered and transmitted light beams, a line type light source arranged apart from the extension of the photographing optical axis of the line sensor camera, and a band-shaped light regulation member arranged on the extension of the photographing optical axis of the line sensor camera.
Patent JP-2002045625-A (JP)
Title: Liquid separation element
Inventor: YOSHIMURA SEIJI
IPC: B01D39/16
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To attain excellent heat resistance to be used even for a misty liquid portion-containing gas having a high temperature of >=100 deg.C and to improve the separation efficiency of the liquid portion from the misty liquid portion- containing gas in a liquid separation element provided in an oil separator of an oil cooled compressor and used also as an oil separation element, or the like, for separating misty oil portion in a compressed gas. SOLUTION: The liquid separation element 20 is provided in an oil separator for separating the liquid portion from the liquid portion-containing gas, which is a gas accompanied with the liquid portion and fed from the outside, and sending out the gas, from which the liquid portion is separated, to the outside and is provided with a cylindrical coagulating layer for collecting the liquid portion contained in the liquid portion-containing gas and forming liquid drops having large particle diameters and a sponge part 26 for capturing the liquid drops formed in the coagulating layer 24 and forming a wet band part formed by infiltrating the liquid portion into the lower part, and the sponge layer 26 is made of a melamine resin foamed body.
Patent JP-2002048233-A (JP)
Title: Speed change device with emergency change-over switch
Inventor: FUJIWARA SADAO
IPC: F16H61/34
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To ensure shift operations, even if failure occurs in selecting or shifting electric motor. SOLUTION: A shift lever, selectively engaged with a plurality of fork shafts by a select lever slides fork slides in the axial direction. A controller 44 controls a select electric motor 18 and a shift electric motor 19, based upon a detection output of an operation detecting switch 38 for detecting the operative position of a change lever 37.  A change-over means 46 is configured capable of shifting selecting and shifting levers, without operating the change lever and using the motor as the medium so as to include an emergency operating lever 47 operated by an operator, a select lever shifting mechanism 48 in which a coupling between the select lever and the select electric motor is released to couple a select lever and an emergency operating lever and a shift lever shifting mechanism 49 in which a coupling between a shift lever and a shift electric motor is released to couple a shift lever and an emergency operating lever.
Patent JP-2002050120-A (JP)
Title: Data recording medium, method and device for recording data, and contents data
Inventor: SAKO YOICHIRO
IPC: G11B20/18
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To perform sufficient processing even by firmware by minimizing the number of bits to be rewritten including error detection codes and error correction codes when performing management accompanied by watermark rewriting by using a watermark embedded in contents. SOLUTION: When data rewriting is requested, total data amount including CRC codes to be rewritten is found for each pattern to be rewritten. Then, patterns with the minimum total amount of data including CRC codes to be rewritten are extracted from the patterns of which the data have to be rewritten and the most suitable pattern is selected from among them, and an arrangement of data which can be rewritten is decided. Therefore, a data rewriting amount including CRC codes caused by rewriting the data is minimized. Thus, watermark rewriting can sufficiently be performed by using firmware.
Patent JP-2002047891-A (JP)
Title: Gripper device for tunnel boring machine
Inventor: OKAMOTO KAZUYUKI
IPC: E21D9/11
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a gripper device for a tunnel boring machine reducible in manufacturing cost by dispensing with a conventional universal joint. SOLUTION: This gripper device for the tunnel boring machine is provided with a pair of gripper cylinders disposed opposedly to each other in a horizontal direction, at least a pair each on the upper and lower sides with a gripper carrier in between, and the gripper cylinders are extended to press gripper shoes to a tunnel wall. At least two torque cylinders 136 for resisting excavating torque reaction when excavating are disposed parallel with the gripper cylinders 33a and 33b to resist the excavating torque reaction as the axial force of the gripper cylinders 33a and 33b.
Patent JP-2002054679-A (JP)
Title: Hydraulic shock absorber
Inventor: JO TADASHI
IPC: F16F9/50
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a prescribed damping force adjustment not in position dependence and speed dependence liable to pose a reduction in durability and a deterioration in operational performance but in load dependence. SOLUTION: An eye 7, 6 coupled to the upper/lower end of a hydraulic shock absorber and provided with a cylindrical rubber bush 71, 61 has a pushrod 9 passed through a cylindrical bracket 73, 63 bonded to the outer circumference of the rubber bush 71, 61 and, at the same time, pressed on the outer circumference of a cylindrical bush collar 72, 62 passed through the rubber bush 71, 61 and bonded to the inner circumference thereof, or on an axle brought in contact with the inner circumference of the rubber bush 71, 61. The pushrod 9 is exposed to a piston part 4 through the axis center of a piston rod 1, or to a base valve part 5 through a bottom portion 21a of a cylinder 2, and is also connected to a damping force adjusting mechanism disposed in the piston part 4 or base valve part 5.