baber/WOPTO huggingface dataset:
Patent JP-2001080551-A (JP)
Title: Crawler
Inventor: KETTING MICHAEL
IPC: C09D5/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a crawler for a crawler vehicle comprising chain bushes, chain pins and chain links, and to maintain a long life even when operated under an abrasive medium such as a sand. SOLUTION: A chain link end part 4 located insides is press-inserted onto a chain bush 1, and a chain link end part located outsides is press-inserted onto an end part of a chain pin 2 protruded from the chain bush 1 along an axial direction, so as to form a hinge joint. An outer circumferential face 5 of the pin 2 and an inner circumferential face of the bush 1 are coated with a lubricating paint containing a plastic comprising a ployamid-ployimide as a main component, or a binder or a carrier comprising molecular structure containing an amide-imide monomer and mixed to molybdenum sulfide (MoS2) and graphite.
Patent JP-2002046495-A (JP)
Title: Steering device for vehicle
Inventor: MATSUMOTO SAKAE
IPC: B60K20/06
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To improve operability of a shift mechanism, even in the case that a steering column is of telescopic type. SOLUTION: By providing a shift mechanism 50 of a transmission in an inner column 3 in an upper side which is a telescopic movable part, in the case that a driver makes telescopic adjusting, when a position of a steering wheel is changed to be adjusted in an optimum position, by a follow up to this adjusting, a position of the shift mechanism 50 can be additionally changed.
Patent JP-2002045756-A (JP)
Title: Method and apparatus for inspecting state of coating with coating material
Inventor: HIRAKO HARUYASU
IPC: B05C11/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting the state of coating with a coating material, whereby an additional equipment cost can be eliminated, and the cycle time in a coating work can be shortened to improve workability. SOLUTION: An annular image guide 12 is disposed so as to surround a coating nozzle 11, and a line sensor camera 13 is connected to the output section of the guide 12. The image of the coating material 2 with which a work 1 is coated at a given time is picked up by means of the guide 12, and the picked-up image is sent to a line sensor camera 13. The images thus accumulated are arranged in a time series so as to grasp the entire image of the coating material 2 with which the work 1 is coated.
Patent JP-2002052535-A (JP)
Title: Tire vulcanizing method
Inventor: SOMA MASAHIKO
IPC: B29C35/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanizing method capable of measuring the vulcanizing condition of an independently moving container in a multimold system using electromagnetic induction heating to put the measuring data to practical use in quality control. SOLUTION: In a method for vulcanizing a tire by charging an unvulcanized tire T in the mold disposed in the container 1 at an on-off station 10 and heating the mold at a heating station 20 by electromagnetic induction heating and subsequently feeding the container 1 to a vulcanizing station 30, sensors 16a, 16b and 16c for measuring a vulcanizing condition and a radio transmitter 15 for transmitting the vulcanizing condition are attached to the container 1 and the transmission data thereof are intensively collected at every container to be used as quality ensuring data.
Patent JP-2002058684-A (JP)
Title: Syringe for impression material injection
Inventor: SHIROTA KAZUNARI
IPC: A61C9/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a syringe A which enables the impression material B loaded in the syringe main body 1 able to be watched from the outside and does not generate cracks even when boiled in a conditioner pot 4, and whose nozzle part 2 does not jump out by pressure when the impression material is pushed out by pushing in a piston 3. SOLUTION: The syringe main body 1 is formed of TeflonTM into transparent or semitransparent. A male screw (a) formed on the outer periphery face of a screw cylinder part 11 in the front end side of the syringe main body 1 is formed into corresponding dimensions of a shape so that the screw threads 6... with an almost trapezoidal shape or projected bar row shape forming bottoms 61... with width almost matching the width of the top face 60 between a thread 6 and another thread 60. A female screw (b) formed on the inner periphery of a screw cylinder part 21 on the rear end side of the nozzle part is formed into dimensions of a shape to be able to be screwed to the male screw (a) formed on the front end side of the syringe main body 1.
Patent JP-2002018738-A (JP)
Title: Angle adjusting wrench for corner cut die
Inventor: HARADA TOYOHIKO
IPC: B25B13/54
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To easily carry out fitting and angle adjustment of a corner cut die. SOLUTION: This T-shape wrench with its tip formed in a tapered triangle is used for angle correction and fitting of the corner cut die of business form. When a bar 3 and the end of a die holder are visually almost parallel, a set screw is fastened while holding the bar 3, so that fastening of the set screw does not cause the following rotation of the corner cut die. There are corner cut dies of various sizes with a side b' from 4 mm to about 8 mm, but since the tip of a bar 2 is formed into the tapered triangle, a bar 1 can be inserted well into the corner cut die of any size.
Patent JP-2001073305-A (JP)
Title: Road construction body
Inventor: MIURA TETSUHIKO
IPC: E01C3/04
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a road construction body with less consolidation settlement caused by dynamic load on the soft ground at a low construction cost within a short construction period of time. SOLUTION: A road construction body is constituted of soil cement columnar bodies 1 for improving the deep ground and improved soil consolidated with grout for improving the shallow ground. The plane arrangement of the soil cement columnar bodies 1 is a grid arrangement or a non-contact zigzag arrangement, and a grid interval in the case of the grid arrangement and an interval between two soil cement columnar bodies 1 adjacent to each other in the case of the non-contact zigzag arrangement is less than two times of the height from the upper end of each of the soil cement columnar bodies 1 to a road paving surface, plane view improvement rate is 20-60%, and value of length of each of the soil cement columnar bodies 1 + thickness of shallow layer and improved soil (subgrade) + thickness of road pavement is more than 4 m.
Patent JP-2002062184-A (JP)
Title: Dispersion supply mechanism of combination metering device
Inventor: FUJII MASAYA
IPC: G01G19/393
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion supply mechanism for reducing the trouble of transportation of a supply trough even if an object to be metered is hooked to a side wall that becomes the boundary with the adjacent supply troughs. SOLUTION: The dispersion supply mechanism of a combination metering device is provided with a plurality of supply troughs 31 and 32, and a dispersion table 2. The plurality of supply troughs 31 and 32 is arranged adjacently each other and carries an article to a hopper nearly horizontally. The dispersion table 2 disperses and throws the thrown article into the plurality of supply troughs 31 and 32. Also, the supply troughs 31 and 32 are provided with a side wall for forming a boundary with the adjacent supply troughs 32 and 31. Also, with each side wall formed at the boundary of the plurality of supply troughs 31 and 32 for carrying mutually adjacent and same type of articles, the side wall shape of the first side wall of a certain boundary differs from that of the second side wall of the boundary being adjacent to the boundary.
Patent JP-2002060486-A (JP)
Title: Method for manufacturing polyamide
Inventor: TANAKA KAZUMI
IPC: C08G69/26
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for batchwise producing a polyamide by adding a diamine compound to a dicarboxylic acid in a molten state by the use of a batchwise reaction vessel equipped with a partial condenser to effect direct polycondensation, which method is stable without any clogging trouble. SOLUTION: This method for producing a polyamide comprises continuously or intermittently adding a diamine containing at least one of xylylenedimine and bisaminocyclohexane to a dicarboxylic acid in a molten state by the use of a batchwise reaction vessel equipped with a partial condenser to effect polycondensation, and while the addition of the diamine is started up to completion of the addition of at least 40 mol% diamine, the inner temperature of a vapor riser tube for leading the vapor having, as the major component, a condensate to be generated by the polycondensation reaction in the reaction vessel to the partial condenser and the inner temperature of the partial condenser are controlled to condense a part of the water vapor, and the sublimed and adhered dicarboxylic acid and/or the adhered nylon salt and oligomers are washed off,  and circulated to the reaction vessel together with the condensed water.
Patent JP-2002077435-A (JP)
Title: Network system, receiving side and transmitting side information processor, information receiving and transmitting method, mobile terminal charging system, print system, and computer-readable record medium
Inventor: SUKIGARA AKIHIKO
IPC: H04W92/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To exchange information superior in convenience for a user, in corre spondence with natural operations with the mobile terminal of a mobile tele phone or the like being placed on a charging device. SOLUTION: When a mobile telephone 1 is installed in a charging unit 2, a charging unit connection signal is transmitted to a printer 3 via serial interfaces 21, 23, 29, and a personal computer A6 transmits a returned-to-home notice signal (or return-to-company notice signal). The returned-to-home notice signal (or the return-to-company notice signal) is delivered to a personal computer B16 via a server B, and the personal computer B16 automatically delivers up-to-date information on sports, social events information, exchange information, or the like through a server B13 and a server A9. Accordingly, when a user returns to home (or to the company), by having the user carry out natural operations of the mobile telephone 1 being placed on the charging unit 2, up-to-date information is thereby acquired.
Patent JP-2002072721-A (JP)
Title: Fixing device
Inventor: SAKAGAMI YUSUKE
IPC: H05B6/06
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To shorten heating rise time, to reduce the curl of recording paper and to form an almost horizontal nip at which an envelope is hardly wrinkled. SOLUTION: An induction thermal fixing device is equipped with a fixing roller 1, a pressure roller 2, a coil 3 to apply an AC magnetic field to the heating layer of the roller 1 so as to perform heating, and a means 8 to control the temperature of the roller 1 by controlling the AC current applied to the coil 3 by detecting the temperature of the roller 1. In the fixing device, the coil 3 is arranged on the outside of the roller 1, and the heat capacity of the roller 1 is made larger than that of the roller 2.  Then, as for the rollers 1 and 2, elastic layers 12 and 22 are at least formed on the outer peripheries of core bars 11 and 21, a heating layer 13 is formed on the outer periphery of the elastic layer 12 of the roller 1, and the coil is arranged on the outside of the roller 1, whereby the heating rise time is shortened, the almost horizontal nip is formed, the peeling properties of recording paper are made excellent and the recording paper is hardly wrinkled.
Patent JP-2001097703-A (JP)
Title: Discharge cell for ozone generator and ozone generator using the discharge cell
Inventor: ORISHIMA HIROSHI
IPC: C01B13/11
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To downsize a discharge-type ozone generator. SOLUTION: A dielectric unit 30 is placed between a pair of upper and lower first electrodes 10 and 100 working concurrently as a cooler in such a state that discharge spaces 50 and 50 are formed on both the sides. A discharge cell is formed by laminating a plurality of the obtained units as a module in the thickness direction. Aggregate tubing pathways 11, 21, 11,... for coolant supply and aggregate tubing pathways 12, 22, 12... for coolant discharge, which are common for every cooler are integrally formed in the direction of the module lamination in the discharge cell. Aggregate tubing pathways 13, 23, 13,... for ozone gas common for every module are integrally formed in the direction of the module lamination in the discharge cell.
Patent JP-2002071445-A (JP)
Title: Vibration meter
Inventor: YAMAMOTO SHUJI
IPC: G01H1/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration meter where the magnitude of a vibration measurement value relative to an alarm set level can be instantaneously and visually judged by a measurer, and to provide a vibration meter where the relative positions of a vibration alarm set point and the vibration measurement value can be instantaneously and visually confirmed. SOLUTION: A backlight display part 11b of the display part 11 is switched, in display color, to a color different from normal one if a vibration value measured by bringing a contact part 13a of a vibration meter 1 into contact with an object which is to be measured is judged to be higher than the upper limit value of alarm display which is set by an operation button 12a in advance.
Patent JP-2002070881-A (JP)
Title: Bearing device for vehicle
Inventor: NOMURA KEISUKE
IPC: F16D3/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To connect a constant velocity joint with a hollow shaft part by fastening a nut without backlash in axial direction, and to reduce the effect on a preload to a double row rolling bearing by nut fastening. SOLUTION: An outer ring 31 of the constant velocity joint is connected to a hub wheel with a nut 36i which is threadedly engaged with a screwed shaft part 36h in an outer ring shaft part 36 of the constant velocity joint 3 being flatly placed upon a vehicle outer side end face of the hollow shaft part 12 of the hub wheel 1, a cutaway 12k of peripheral groove is provided near to a vehicle outer side end portion of the hollow shaft part as a low rigidity section which allows elastic compression in axial direction with fastening the nut, and due to the elastic compression of the low rigidity section under the action of the fastening torque of the nut, the effect on a preload to a double row rolling bearing by the torque is reduced.
Patent JP-2001251241-A (JP)
Title: Communication station, communication system, and method for improving performance of the communication station having reception path
Inventor: ABDELMONEM AMR
IPC: H04B1/707
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication station (base station) that conducts radio frequency communication with a communication terminal on the basis of a code modulation system such as the W-CDMA, to provide its communication system and to provide a method for improving the performance of both incoming/outgoing channel signals in the communication station having a reception path. SOLUTION: A highly selective filter for selecting a desired frequency band is provided in primary and diversity reception antennas 70, 72 (on a reception path) receiving an incoming channel signal in a base station and the filter is coupled with a CDMA demodulator 107, which responds to a modulation signal on the basis of the code modulation system via low noise amplifiers(LNAs) 86, 88. The CDMA demodulator 107 is part of a data-processing module 100, to which the LNAs 86, 88 are connected directly. Thus, the improved performance including the reduction in a power control message of an outgoing cannel signal, reduction in a power level with respect to the transmission of the incoming channel signal from a communication terminal, and increase in capacity for both incoming and outgoing channels can be expected.
Patent JP-2002076896-A (JP)
Title: Digital/analog converter
Inventor: MOCHIZUKI KOJI
IPC: H03M1/74
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To realize a digital/analog converter whose circuit area can be reduced. SOLUTION: A control signal to control a 1st selector 2l and a 2nd selector 2m is supplied from an input terminal 2n. Through the configuration above, since a current from a constant current source 2f can be branched, the gradation is increased from 2 to 3 and the digital/analog converter with the reduced circuit area can be realized.
Patent JP-2001260878-A (JP)
Title: Rolling stock
Inventor: MAKINO TOSHIAKI
IPC: B61D49/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To inhibit the vibration of a truck of a rolling stock resulting from an unbalanced driving system and reduce noises in the rolling stock following the vibration. SOLUTION: A traction link 30 for a truck frame 11 is connected to a connection member 40 suspended down from a body 20. The connection member 40 is filled with grains 50. Rotating vibration generated in a travelling motor, a reducer and a driving system for a shaft coupling is transmitted from the truck frame 11 through the link 30 to the connection member 40 and the body 20. Vibration energy generated in the connection member 40 is converted into kinetic energy for the grains 50 with the collision of the internal grains 50 with each other to reduce the vibration of the connection member 40. Therefore, the propagation of the vibration to the body can be inhibited.
Patent JP-2001137748-A (JP)
Title: Medium dispenser
Inventor: EBERHARD THOMAS
IPC: B65D83/76
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To simply fix a fitting flange to such supports as a reservoir, a cylinder, a receptacle and a pattern. SOLUTION: For axially snap-mounting a dispenser 1 on the neck 36 of a medium bottle, i.e., a base 6 without overloading encapsulated pump parts a lock 20 is provided. The locks blocking member 30 for them axially bolts an actuating head 5 relative to a fastening flange 4. Thus, the fully assembled dispenser 1 can be fastened to a base 6 by introducing the jointing force into the above described head 5. Once, when the lock 20 is disengaged, the pump 7 can be actuated over the full pump stroke and its actuation can be reblocked by reengaging the lock 20.
Patent JP-2002081084-A (JP)
Title: Construction method for underground skeleton
Inventor: TANAKA SHUNPEI
IPC: E21D13/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To minimize temporary materials by using permanent girders of an underground body structure and a movable shore strut timbering for an underground construction timbering, to reduce the scale of an earth retaining wall by suppressing the deformation and stress generated in the earth retaining wall, and to reduce the construction term by simultaneously progressing the construction of the underground skeleton to be the timbering and the ground excavation. SOLUTION: This underground skeleton is constituted by repeating the following processes in order: a process of disposing the movable shore strut timbering 1 in a primary excavation space, introducing preload to the earth retaining wall by a jack device 6, disposing the permanent girders 2 and 3 for a floor for the underground body structure, suspending and supporting movable permanent girders 3-1 and 3-2 for the underground floor from/to the first-floor permanent girders 2 by the rod 50 of a suspension device, and excavating the lower part of the strut timbering 1 from this initial state; a process of contracting a flat shape of the shore strut timbering 1 by the jack device 6 from a state where the floor of the permanent girders of the upper part is constructed to function as the timbering; a process of lowing the shore strut timbering 1 by the vertical slide device 4;  a process of expanding the flat shape of the shore strut timbering 1 and introducing preload to the earth retaining wall; and a process lowering the underground-floor permanent girders by the vertical slide device 4.
Patent JP-2001151692-A (JP)
Title: Method and agent for treating disease infected with canine parvovirus
Inventor: GO RIYOUGAI
IPC: A61K35/16
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively treating a canine parvovirus- infected disease. SOLUTION: Both feline interferon-ω and canine dry plasma are used.
Patent JP-2002084385-A (JP)
Title: Image formation device
Inventor: NAGAHARA HIDEAKI
IPC: B65H31/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of an image formation device both in image reading and in image forming and reduce the footprint thereof. SOLUTION: The image formation device 10 is provided with an image forming means 1 for forming an image on a sheet, an image read means 2 for scanning a document, and a frame body 20 housing the image forming means 1 and the image read means, and the frame body is so constituted that the image read means is positioned under the image forming means and the image read means and the frame body can slide each other.
Patent JP-2002083102-A (JP)
Title: Electronic document approval system and its method
Inventor: ISHII KIYOTAKA
IPC: G06F19/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To approve an electronic document even when an approver is absent. SOLUTION: This system is provided with a means allowing an approval requester to designate the approver or a substitute approver of the electronic document, a means allowing the substitute approver to approve the electronic document when the approver is absent from a terminal and the substitute approver is present at a terminal, a means allowing the approver to approve the electronic document when the approver is present at the terminal, a means confirming presence/absence of the approver and the substitute approver to the terminals by sending a ping command to IP addresses of the terminals logged on by the approver and the substitute approver, and a means sending an E mail of an approval request to the one who is to approve.
Patent JP-2002093119-A (JP)
Title: Recording and reproducing device and file management method
Inventor: YOSHIDA TOMOHIKO
IPC: G06F12/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To automatically assure a free space having a minimum recording capacity or larger preset in the storage area of a fixed disk driving device in the case of recording and reproducing the contents of digital information, and to manage the contents of digital information for every file in a prescribed recording capacity. SOLUTION: This recording and reproducing device is provided with the fixed disk driving device 6 having a prescribed storage capacity to record and reproduce the content D1 of digital information, and a controller 5 which performs the file management of the content D1 recorded on the fixed disk driving device 6. When the storage capacity turns into below the preset storage capacity, the controller 5 eliminate the recorded content D1 for every file according to an erasing condition.
Patent JP-2002087804-A (JP)
Title: Ozone generating device
Inventor: AKATSUKA YOSHIMASA
IPC: C01B13/11
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the generation efficiency of ozone gas by preventing the decomposition of once generated ozone gas by the high temperature heat unavoidably generated in corona discharge electric field between a corona discharge electrode and a counter high voltage electrode. SOLUTION: The cylindrical counter electrode 5 constituted of an air permeable member is disposed in a gas passage 4 between a gas inlet 2 and a gas outlet 3, the corona discharge electrode 6 is arranged in the axial center part of the air permeable cylindrical counter electrode 5 and at least a part of the air permeable cylindrical counter electrode 5 is constituted of a cooling medium pipe 8 to directly cool the air permeable counter electrode 5 itself with a cooling medium flowing the cooling medium pipe 8.