baber/WOPTO huggingface dataset:
Patent JP-2002294866-A (JP)
Title: Joint structure of steel pipe column
Inventor: KIMURA TAKUMI
IPC: E04B1/24
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a steel pipe column excellent in executability, and reducing a cost. SOLUTION: Studs 5a are fixed in parallel by welding to respective four surfaces of a lower end part of an upper square steel pipe 2. Similarly, studs 5b are fixed by welding to four surfaces of an upper end part of a lower square steel pipe 3. Holes 7 are arranged at the same arranging interval as the studs 5a and 5b in a joint plate 6 for connecting a joint part 4 of the upper square steel pipe 2 and the lower square steel pipe 3. The lower square steel pipe 3 is built up at a job site, and is placed on the upper end so that the lower end part of the upper square steel pipe 2 is coaxially opposed to the lower square steel pipe 3, and then, the joint plate 6 is installed and temporarily fixed so as to penetrate through both the studs 5a installed in the lower end of the upper square steel pipe 2 and the studs 5b installed in the upper end of the lower square steel pipe 3. After applying similar work to the respective four surfaces of the joint part 4, the joint plate 6 is fixed to the lower square steel pipe 3 and the upper square steel pipe 2 by using nuts 8, and a square steel pipe column 1 is executed.
Patent JP-2001354019-A (JP)
Title: Device and method for warning drop of air pressure of tire, and program for deleting reduction of internal pressure of tire
Inventor: ARITA MASAKAZU
IPC: B60C23/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for warning the drop of the air pressure in a tire capable of correctly determining the drop of the internal pressure in the tire of a vehicle with a limited slip differential(LSD) mounted thereon, and reliably preventing generation of any mistaken warning. SOLUTION: This device for warning the drop of the air pressure in the tire comprises a wheel speed sensor which is a rotation information detecting means for detecting the rotation information of each tire, a memory means for storing the rotation information of each tire, an operating means for respectively operating the inverse of the turning circle from the rotation information of the tire fitted to a driving shaft out of the rotation information of each tire and the determination value from the rotation information of each tire, a first determining means for determining the drop of the internal pressure by comparing the determination value with the reference value in every range of the turning circle from the relationship between the inverse of the turning circle and the judgment value, and a second determining means for deleting the determination of the drop of the internal pressure if the difference in the determination value between the right turning area and the left turning area is different from the difference in the reference determination value between the right and left turning areas obtained in the initial traveling.
Patent JP-2002306037-A (JP)
Title: Bait scattering ladle
Inventor: FUJII SHIGEKATSU
IPC: A01K97/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a bait scattering ladle allowing for easily unwinding an anti-dropout cord provided for preventing the ladle from being lost even if the cord is wound on the shaft. SOLUTION: This bait scattering ladle (A) comprises a rodlike shaft (1), a handgrip (3) attached to one end of the shaft (1), and a cup (2) attached to the other end of the shaft (1) and intended to scoop scattering baits, and is characterized by further comprising a stopper (4) set on the shaft (1), a rotary ring (5) set up rotatably between the handgrip (3) and the stopper (4), an anti- dropout cord (6) with its one end set up on the rotary ring (5), and a mounting part (8) set up on the other end of the anti-dropout cord (6) and linking the cord (6) and a bait box or the like with each other.
Patent JP-2002313789-A (JP)
Title: Method for cleaning reaction chamber in electronic device manufacturing system
Inventor: KIYOHARA MAKOTO
IPC: C23C16/44
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning reaction chamber in an electronic device manufacturing system by which a period of wafer supply stop for cleaning can be reduced and the throughput of the system be improved, by applying plasma cleaning in standby of the reaction chamber. SOLUTION: When there is no wafer in reaction chambers 3A, 3B and 3C, a duration from the transportation of next wafer in a system to the arrival thereof to the reaction chambers 3A, 3B and 3C is calculated, and if the duration is longer than pre- and post-treatment time of cleaning, cleaning is conducted, and the wafer is cleaned for only a time that pre- and post-treatment time of cleaning is subtracted from the calculated transportation time.
Patent JP-2002307777-A (JP)
Title: Operation part of imaging apparatus
Inventor: MURANO JUNICHI
IPC: B41J29/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an operation part of an imaging apparatus having a structure in which the operation part can be simply prevented from being clouded by the evaporation of moisture generated by a paper at a delivery time. SOLUTION: The operation part 3 is constituted of a cover 8 for covering the entirety, a substrate 6, and a conductive seal member 7 for earthing the substrate 6 and an apparatus body. There is provided a bracket 9 to a front side plate 10 of the apparatus body so as to mount the cover 2 and the operation part 3 to the apparatus body. A hole 11 is formed to the cover 2 which enables the conductive seal member 7 and the bracket 9 to contact each other so as to earth the substrate 6 and the apparatus body when the operation part 3 is set to the apparatus body. The conductive seal member 7 has a shape and a size whereby the member fits to a peripheral edge of the hole 11 without any gap, thereby preventing steam, etc., from invading from the hole 11 and also preventing an operation panel from being clouded.
Patent JP-2002315349-A (JP)
Title: Program-creating system for inverter
Inventor: YAMAZAKI TAKESHI
IPC: H02M7/48
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a program-creating system for inverter wherein memory occupied by a control circuit is reduced. SOLUTION: The program creating system for inverter creates a sequence program for controlling an inverter and executes debugging and the sequence program. The program-creating system involves an inverter 12 provided with a controller portion 13, which controls a motor 14 using a machine language; a program-creating device 11 which is capable of creating sequence programs, converting such a program into a machine language, in which the controller portion 13 can execute the program directly, and transferring the program in the machine language to the inverter 12; and a controller 15 for debugging which debugs a sequence program created by the program creating device 11, when the program is inputted.
Patent JP-2002311361-A (JP)
Title: Optical scanner and cylindrical mirror manufacturing method
Inventor: YANAGISAWA KATSUYUKI
IPC: G02B26/10
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of stably adjusting a bow. SOLUTION: Since the optical axis of an fθ lens is inclined to a horizontal line made a right angle to the rotary shaft of a polygon mirror, a deflected light beam has scanning line curve, which is corrected by reflecting the light beam by using the cylindrical mirror 38 whose bus ML is curved without deforming the mirror 38. Therefore, it is unnecessary to exert unnatural force on the mirror 38 to curve the mirror 38 in order to correct the bow when the scanner is ordinarily used, and the durability of the mirror 38 is secured and the scanning line curve is stably corrected.
Patent JP-2002309252-A (JP)
Title: Infusion material and construction method using the same
Inventor: TAKAGI SATOSHI
IPC: C04B22/14
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an infusion material which does not increase viscosity after wet grinding, is excellent in infusibility, initial strength and long-term strength and is used in the field of civil engineering and construction business and a construction method. SOLUTION: The infusion material comprises a wet ground combination of slug and a sulfate, especially an alkaline earth metal sulfate, comprises further a dispersant, especially a polyacrylate, or comprises furthermore a retardant, especially an organic acid. The construction method is characterized in that the infusion material is infused simultaneously with the grinding.
Patent JP-2002313846-A (JP)
Title: Tape carrier and its manufacturing method
Inventor: MORISHITA SHIGEHIRO
IPC: H01L21/60
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a tape carrier and its manufacturing method by which chips and circuit patterns can be stably connected by reducing the warpage of the chip mounting regions and enabling to mount chips in a flat state. SOLUTION: With respect to a tape carrier which has several chip mounting regions 5 on one side or both sides of a tape substrate 3 and its manufacturing method, linear bent parts 2 for holding the chip mounting regions 5 in a flat state are formed near each of the chip mounting regions 5.
Patent JP-2002317235-A (JP)
Title: Ferromagnetic shape memory alloy
Inventor: ISHIDA KIYOHITO
IPC: C22C19/07
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a ferromagnetic shape memory alloy which has excellent ductility, and has ferromagnetism, and in which martensitic transformation occurs. SOLUTION: The ferromagnetic shape memory alloy has a composition containing, by atom, 35 to 65% Co and 20 to 35% Ga, and the balance Ni with inevitable impurities, and has a single phase structure consisting of a β phase with a B2 structure or a two phase structure consisting of a second phase with an fcc structure.
Patent JP-2002307940-A (JP)
Title: Window molding and its manufacturing method
Inventor: KATO KENJI
IPC: B60J1/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a window molding that can suppress hammering and realize a high degree of silence during the travel of a vehicle. SOLUTION: This window molding 1 comprises a body part 2 fitted to a front edge part 411 of quarter window glass 41 in an automobile 5 and engaged with the front edge part 411, and a lip part 3 provided at the body part 2. The lip part 3 comprises a joint part 31 clamped by the body part 2, and a fin part 32 integrally formed at the tip 311 of the joint part 31. The joint part 31 is formed of hard rubber, and the fin part 32 is formed of sponge.
Patent JP-2002318955-A (JP)
Title: User input type advertisement method and system, server device and user terminal, and program and storage medium therefor
Inventor: MORITA NAOTAKA
IPC: G06Q30/06
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of recognition of an advertisement to raise the advertisement effect and allow a user to receive a main service free of charge or at a cut rate by utterance or key input of the relevant advertisement by the user. SOLUTION: A server 2 transmits a message for guiding a user to say a keyword related to the advertisement through a user terminal 4, and when the user says the correct keyword, an additional service, for example, the receipt of the main service free of charge or at a cut rate, is provided. A response system 21 in the server 2 comprises an advertisement pattern function 211, a guide message generating function 212, a voice synthesizing function 213, a voice recognition/content analyzing function 214, and a service propriety determination function 215, and the PC 4 comprises an advertisement display function 411, a guide message generating function 412, a voice synthesizing function 413, a voice recognition/content analyzing function 414, a service propriety determination function 415, and the like.
Patent JP-2002323043-A (JP)
Title: Linear motion bearing mechanism and manufacturing method therefor
Inventor: OKAWARA TAKAKI
IPC: F16C29/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a linear motion bearing mechanism and a manufacturing method therefor that enables a mass production by plastic forming mainly. SOLUTION: The mechanism has a shaft 11, an outer cylinder 12, a number of steel balls 13 that exist between the shaft 11 and the outer cylinder 12 and a retainer 14 holding these steel balls 13. In the shaft 11, straight grooves 19 are formed at every regular angle (90 degrees) in the axial direction on the circumference surface of a groove formation part 11a. The depth d of the straight grooves is to be 6 to 14% of the diameter D of the steel ball 13. On the other hand, a recessed part 21 is formed of straight parallel ribs 20, 20 as a rolling groove for the steel balls 13 in the retainer 14, and the retainer 14 is fitted and held to a regular position, in the through-hole 15 of the outer cylinder 12. This depth d is to be 6 to 14% of the diameter D of the steel ball 13.
Patent JP-2002318244-A (JP)
Title: Semiconductor dynamic quantity sensor and method for manufacturing the same
Inventor: IWAKI TAKAO
IPC: G01C19/5769
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor dynamic quantity sensor capable of ensuring a large movable range of a beam structure while suppressing a trouble caused by a micro-loading effect, and a method for manufacturing the same. SOLUTION: A laterally extending cavity and a longitudinally extending groove are formed in a silicon substrate. The beam structure 6 has a movable electrode 9 and a fixed electrode 12 is arranged in opposed relation to the movable electrode 9. The beam 7c of the beam structure 6 is bent and the interval A between beams is almost equal to the interval B between the movable electrode 9 and the fixed electrode 12. The movable range of the beam structure 6 is set to a predetermined range larger than the interval B between the movable electrode 9 and the fixed electrode 12.
Patent JP-2002324179-A (JP)
Title: Apparatus and method for manufacturing reservation, computer readable program for method of manufacturing reservation, system for manufacturing reservation
Inventor: KITA HIROYUKI
IPC: G06Q50/04
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a product, the prescribed quantity of which requires a prescribed time period to manufacture, at a manufacturing line in response to a request from an orderer. SOLUTION: A system is comprised of a step that accepts a requirement for a manufacturing allocation, which reserves the allocation of a manufacturing line 30, from an order's terminal 10, a step that registers reservation data for the manufacturing allocation, which is generated after the manufacturing allotment is confirmed in accordance with the request for the manufacturing allotment, in a manufacturing allotment information database storage 23, a step that stores order information based on received order information after receiving the order information, which furnishes manufacturing activities at the manufacturing line 30 within the manufacturing allotment, in an order information database storage 26, and a step that enables a user to rewrite the order information stored in the order information database storage 26,  which responses to the registered manufacturing allotment by referring a material information database storage 24, when the information for changing the manufacturing activities is received during a period between the last manufacturing reservation is confirmed and a preparation for the manufacturing is initiated.
Patent JP-2002322449-A (JP)
Title: Heat conductive, pressure sensitive adhesive
Inventor: SUGITA TAIHEI
IPC: C09J9/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductive, pressure sensitive adhesive obtained by improving heat conductivity of a (meth)acrylic copolymer and stickiness to an adherent by improving the flexibility of the adhesive. SOLUTION: This heat conductive, pressure sensitive adhesive comprises 100 pts.wt. (meth)acrylic copolymer and 50-400 pts.wt. heat conductive particles, wherein the (meth)acrylic copolymer comprises 60-95 wt.% alkyl(meth)acrylate having a 2-12C alkyl group and 5-40 wt.% vinyl monomer satisfying the formula (I). ρ<5/3> (n/M)<2/3> >=0.29... formula (I) [wherein, ρ is the density (g/cm<3> ) of the vinyl monomer; n is the chain number of the vinyl monomer; and M is the molecular weight of the vinyl monomer].
Patent JP-2001358979-A (JP)
Title: Camcorder with monitor
Inventor: YAMAUCHI HIROKO
IPC: H04N5/278
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a camcorder with a monitor by which a user easily generates an optional character by an entry pen and displays the character on a monitor screen or records it on a recording medium. SOLUTION: The camcorder with a monitor provided with a camera section 1 having an imaging means to image an object, a monitor section 2 having a monitor screen 17 on which a video image photographed by the camera section 1 is displayed, and a recording section 3 that records a video signal captured from the camera section 1 onto a recording medium 24, is provided with an entry pen 25 that designates an optional coordinate position on the monitor screen 17 of the monitor section 2 and with character signal generating means 45-49 that store the coordinate position designated by the entry pen 25 and generate the stored coordinate position as a character signal. The camcorder displays the character signal on the monitor screen 17 and records the signal on the recording medium 24.
Patent JP-2002329826-A (JP)
Title: Supporting member for electronic package assembly, and system and method for assembling electronic package assembly having the member
Inventor: NAKAJIMA MASAHIRO
IPC: H01L23/473
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce a load exerted on an LSI chip junction and enhance the strength of bond between an LSI chip and a board and the strength against shearing force exerted on a supporting member. SOLUTION: An assembling system is for an electronic package assembly comprising the supporting member 100 for electronic package assembly having a plate 102 on which a cooling device is to be placed, and legs 101 which are formed on the plate and are to be inserted into holes 204 formed in the board 201; an installing plate 203 for installing the supporting member 100 for electronic package assembling on the LSI chip 202, and through holes 204 in the board 201 into which the legs 101 of the supporting member for electronic package assembling are to be inserted during installing operation. With the assembling system, the legs 101 of the supporting member for electronic package assembling are inserted into the through holes 204 in the board 201, and the supporting member for electronic package assembling is installed on the installing plate 203 by a first joining means.
Patent JP-2002329533-A (JP)
Title: Screwed two-stage terminal block
Inventor: KOYAMA KATSUYA
IPC: H01R9/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a screwed two-stage terminal block capable of securing the minimum separation distance between adjacent upper stage terminal fittings without impairing the operability of lower terminal screws and/or lower terminal fittings even if the width of the upper stage is reduced. SOLUTION: Both upper-stage insulation walls 17 and lower-stage insulation walls 20 are tilted and extended in the same direction with respect to the widthwise direction of stepped surfaces 11, and the upper-stage insulation walls 17 and the lower-stage insulation walls 20 constitute respective integrated continuous walls.
Patent JP-2002331477-A (JP)
Title: Robot controlling method and device
Inventor: HASHIMOTO ATSUSANE
IPC: G05B19/18
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a robot controlling method and a device allowing an easy design of a control system by reducing track errors at a tip of a manipulator by making responsiveness of each axis the same, regardless of movements of other axes, and independently designing a control parameter, regardless of the movements of other axes. SOLUTION: This device is provided with a compensation torque calculating part 1 for inputting a command value, making torque required for driving of an arm 15 as a set value, making a torque component of dynamics except torque of nominal inertial moment of own axes as a torque fluctuation value according to an attitude change of the arm 15 for the set value and compensating the torque fluctuation value. An output signal of the compensation torque calculating part 1 is inputted in a current control part 23.
Patent JP-2002330480-A (JP)
Title: Manufacturing facility supervisory system
Inventor: MURANAKA YUKIARI
IPC: H04Q9/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing facility supervisory system that can prevent traffic volume from being increased with excellent real time performance. SOLUTION: When a terminal 4a transmits data needing real time performance as a requirement, a destination code indicating a server 7 and all the other terminals 4b, 4c, that is a global code, is given to the data and the resulting data are transmitted to a communication means 5. The server 7 and all the other terminals 4b 4c receive the data on the communication means 5 when the data include the destination code to be captured such as the global code. Since the data can directly be received by the other terminals not through the server, the reception of data is excellent in the real time performance and the load of the communication means is relieved more than the case with communication of the data via the server. Furthermore, the server can be omitted.
Patent JP-2002332575-A (JP)
Title: Chemical conversion treatment agent and treatment method
Inventor: INBE TOSHIO
IPC: C23C22/34
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a chemical conversion treatment agent by which segregated matter caused by a brazing filler metal present on the substrates of a fin and a tube of a heat exchanger made of aluminum can be removed and cleaned, and a satisfactory chemical conversion coating can be formed after that. SOLUTION: The chemical conversion treatment agent is used after treatment for a base material consisting of aluminum or an aluminum alloy at 10 to 70 deg.C for 5 sec to 5 min by using an acidic aqueous solution. The acidic aqueous solution has pH of <=2, and contains; (a) the salt of metals of Fe, Ni, Co, Mo and/or Ce and/or the acid salt of the metals in 0.01 to 5 mass% of the acidic aqueous solution; and (b) inorganic acid. The chemical conversion treatment agent contains; (c) Zr and/or Ti in 0.001 to 1 mass% of the chemical conversion treatment agent; (d) trivalent chromium ions or the salt thereof in 0.1 to 1,000 ppm of the chemical conversion treatment agent; and (e) fluoride.
Patent JP-2002331530-A (JP)
Title: Lens metal piece forming method and lens
Inventor: OGAKI TAKASHI
IPC: B29D11/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a lens metal piece forming method which can control the shape of a lens metal piece simply and accurately and maintain its shape and to manufacture an inexpensive, precision lens. SOLUTION: The lens metal piece forming method, in which electrodeposition is applied to an insulating pattern formed on a conductive substrate, includes a process for forming a semispherical metal core and a process for forming a glossy film to cover the metal core.