baber/WOPTO huggingface dataset:
Patent JP-2002294605-A (JP)
Title: Working machine for railroad
Inventor: ISHII HIDEKI
IPC: B61D15/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a working machine for a railroad, capable of transporting machines and tools from a railroad crossing to a maintenance working site. SOLUTION: The working machine for the railroad comprises an upper turning body 32 mounted on a lower vehicle body 30 with a travelling part 31 so as to be driven turnably on a turning part 33 and a working unit 34 and a loading space 35 mounted on the upper turning body 32. Machines and tools placed on the loading space 35 can be transported from the railroad crossing to the maintenance working site.
Patent JP-2002290875-A (JP)
Title: Electronic device
Inventor: ITO SATORU
IPC: H05K5/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which prevents the occurrence of a chattering noise and which does not require a difficult separation work in a conventional manner. SOLUTION: The electronic unit 10 is provided with a case 12, an element 16 which is arranged in the case 2 and generates a vibration and a storage object 14 to be stored in the case 12. A resin 100 as a buffering material is sprayed on the part 80 of the case 12 where the storage object 14 is abutted.
Patent JP-2002286355-A (JP)
Title: System for monitoring thawing of frozen food
Inventor: YOSHIDA KATSUHIKO
IPC: F25D23/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To know the progress of thawing of a frozen food in a refrigerator from indoors or outdoors on the outside of the refrigerator. SOLUTION: The system for monitoring thawing of a frozen food comprises a degree of thawing detecting means 5 for detecting the progress of thawing of a frozen food M in a refrigerator 1, and a monitor information generating means 6 delivering a speech signal and/or an image signal for guiding the degree of thawing based on data obtained from the degree of thawing detecting means 5 wherein the progress of thawing of the frozen food can be known from indoors or outdoors by connecting the monitor information generating means with a telephone 8 and/or a television receiver 9 through interior wiring.
Patent JP-2002286759-A (JP)
Title: Probe and its manufacturing method
Inventor: HATTORI ATSUO
IPC: H01L21/66
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cantilever type probe capable of preventing the breakage or the elastic deformation of a contact needle even if excess force which may cause deformation is applied to the contact needle, and to provide the manufacturing method of the probe. SOLUTION: In the probe in which many contact needles are projected in the form of cantilever from a substrate, a protecting plate preventing the excess warp of the contact needle is installed apart from the contact needle. The probe is manufactured in such a way that a recess is formed on the substrate, a pseudo-layer is filled in the recess, many contact needles extending from the pseudo-layer to the substrate are formed, and the pseudo-layer is removed.
Patent JP-2002299807-A (JP)
Title: Circuit board and its manufacturing method
Inventor: KORI TOSHIAKI
IPC: H05K3/34
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board equipped with a wiring pattern which can be reinforced and its manufacturing method. SOLUTION: A circuit board is equipped with a base board 10 with lead insertion holes 12 where the leads of an electronic component 40 are inserted, a wiring pattern 20 formed on the base board 10, and a resist layer 30 provided on the base board 10. The wiring pattern 20 is equipped with circular lands 22 where a hole 26 overlapping with the lead insertion hole 12 is provided respectively, and the resist layer 30 is provided so as to cover the several edges of the lands 22, avoiding the holes 26 of the lands 22.
Patent JP-2002299228-A (JP)
Title: Reticle, aligner using the same and exposure method
Inventor: OTA KAZUYA
IPC: G03F1/40
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a reticle allowing an electrostatic chuck to be applied even to a substrate made of glass and an aligner using the same. SOLUTION: The reticle 2 is usable for EUV aligners and comprises a low expansion glass substrate 20, a multilayer film ML formed on the upside of the glass substrate 20 for reflecting EUV rays, an absorptive layer AL having an exposure pattern formed on the multilayer film ML and a conductive film CL formed on the downside of the glass substrate.
Patent JP-2002300965-A (JP)
Title: Electric pot and failure diagnostic method therefor
Inventor: SAKASHITA SHINICHI
IPC: A47J27/21
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric pot capable of reducing the burdens of time, labor and costs required for diagnosing a failure, and a failure diagnostic method using it. SOLUTION: The electric pot is provided with a nonvolatile memory 56, a controller 42 storing the history of at least one of the abnormal operation and maintenance operation of the electric pot in the nonvolatile memory 56 and a communication interface 57 for outputting the stored data of the nonvolatile memory 56 to the outside. At failure analysis, by reading the stored data of the nonvolatile memory 56 and applying them to a failure analysis program executed on a web server or on a web browser, the probable cause of the failure or the like is displayed by the web browser.
Patent JP-2002304303-A (JP)
Title: Exception handling method
Inventor: CHIBA YUJI
IPC: G06F9/45
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional compiler outputting a large-size code of a function call for generating an exception object in an exception generation position to increase program size. SOLUTION: A code for standing a flag which shows the kind of exception generated in the exception generation position is outputted. Operation standing the flag is realized by a writing operation to a memory having small code size, and the generation of the exception object is executed when capturing the exception.
Patent JP-2002302840-A (JP)
Title: Leno selvedge making machine for loom
Inventor: SUGIYAMA HIROMASA
IPC: D03D47/40
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a leno selvedge making machine eliminating an oiling which may cause oil staining of a warp. SOLUTION: This leno selvedge making machine has the hollowing construction: a support table 13 is set on the top end of a side frame 11 and a drive shaft 14 is rotatably supported on the support table 13; a driven timing pulley 48 is set on the end of the drive shaft 14 projected sideways out of the loom, and a timing belt 49 is woundly set up on the timing pulley 48; and the drive shaft 14 is linked via a rubber shaft joint 42 to the leno body 22.
Patent JP-2001348843-A (JP)
Title: Method of transporting concrete
Inventor: FUJIWARA SOICHI
IPC: B65G11/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To perform separation of materials and reduce the cost of transportation. SOLUTION: A cylindrical chute 14 has a cylindrical casing 14a with both ends open and resistant vanes 14b with their outer periphery edges fixed into the casing 14a. The casing 14a is extended along a slope 20 from around a concrete planet 10 to a placement position at the lower end of the slope 20, with its opening at the upper end being located near a concrete carry-in device 12. The resistant vanes 14b are a plurality of plate materials having widths almost 1/2 the diameter of the casing 14a, which are turned, in this case, about 1/2 around the inner periphery of the casing 14a. A member constituting each resistant vane 14b has upper and lower faces bent to be twisted downward for constituting part of the spiral.  A concrete C charged into the casing 14a, when flowing down, comes into contact with the resistant vanes 14b, whereupon it flows along the bent face thereof while swirling in a spiral form.
Patent JP-2002304512-A (JP)
Title: Sales member management system
Inventor: MAKINO SHINJI
IPC: G06Q30/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a sales member management system equipped with a function for providing and managing information such as a member who sells merchandise, the merchandise to be sold, dividend corresponding to the sales, and the constitution of a selling organization in an open form. SOLUTION: This computer system for performing the registration of a sales member for developing sales by allowing the member who sells merchandise to introduce a new sales member and the management of an organization accompanied with the promotion of the sales member is provided with a sales member data base 5 in which a sales member introduced by an introducer and the promotion rank of the sales member who is promoted according to the introduction of the sales member and the sales of merchandise are registered and a merchandise sales data base 6 in which sales history including the sales of merchandise sold by the sales member is recorded.  Also, the computer system is provided with a member promoting means 3 for prompting the sales member according to the achievement of the sales of merchandise and/or the introduction of the new sales member and a bonus calculating means 4 for calculating a bonus to be paid to the member according to the promotion obtained by the member promoting means.
Patent JP-2002312233-A (JP)
Title: Signal processing device
Inventor: UEDA KOJI
IPC: G06F12/06
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To enable dual port access to a single port memory. SOLUTION: A positive integer is taken as i and a first frequency is taken as h1, and a second frequency is taken as h2, and when an expression h1×i=h2 is satisfied, dual port access to the single port memory becomes possible by providing a first circuit block 11 which is synchronized with the clock signal of the frequency h1, a second circuit block 21 which is synchronized with the clock signal of the frequency h2, single port memories 41, 51, 61 and 71, which can access at a frequency of h1+h2, and a memory access control circuit 31, which switches a first state to permit access from the first circuit block 11 to the single port memories and a second state to permit access from the second circuit block 21 to the single port memories of vice versa in synchronism with the clock signal.
Patent JP-2002307688-A (JP)
Title: Method for manufacturing liquid drop jet apparatus
Inventor: HIGUCHI KAORU
IPC: B41J2/16
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid drop jet apparatus which eliminates a rapping process, has a high manufacturing speed and has a superior productivity. SOLUTION: There are provided a process of forming a groove 8 which becomes an ink channel to a piezoelectric member 27, a process of forming driving electrodes 13 for changing the volume of the ink channel to both side walls of the groove 8, a process of forming an application groove 68 in a direction orthogonal to the ink channel, and a process of applying a conductive member 26 along the application groove 68.
Patent JP-2002302992-A (JP)
Title: Method of connecting drain pipe to flush toilet bowl
Inventor: ABE TAKESHI
IPC: E03D9/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method of a drain pipe to a flush toilet bowl for easily connecting a downstream side end part of the drain pipe to a water supply port of the flush toilet bowl in a narrow toilet room. SOLUTION: The water supply port 18 of the flush toilet bowl 12 and the downstream side end part of the drain pipe 20 for introducing water from a water tank 21 for storing water used for the flush toilet bowl 12, are connected by using a simple joint 19 connectable in a single operation.
Patent JP-2002308337-A (JP)
Title: Cushioning device and cushioning method for packaging
Inventor: KURITA AKIRA
IPC: B65D77/26
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning device for packaging which is capable of obtaining high cushioning effect, unnecessary for fixing an object to be cushioned by using a tape or the like, and easy in a packing work. SOLUTION: A plurality of parallelepiped cushioning bodies 11 are used. The cushioning bodies 11 are coupled with each other via hook-and-loop fasteners 17 and 18 joined with each other via a protective sheet 16, and the object 10 to be cushioned is cushioned in a surrounding manner at a substantially center part of the plurality of cushioning bodies 11.
Patent JP-2002309884-A (JP)
Title: Structure and method for steel pipe forepoling work for tunnel
Inventor: IWASAKI YOSHINORI
IPC: E21D9/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of steel pipe forepoling construction for a tunnel capable of improving workability and shortening the term of works, the reduction of a material cost and an execution cost or the like in addition to the sure reinforcement of a ground by using the steel pipe having a smaller bore than conventional devices when the ground in front of an excavation face is reinforced prior to the excavation of the tunnel, and a tunnel structure by its method. SOLUTION: A plurality of the steel pipes 1, 1 and the like are arranged zigzag on the ground 6 within an angle range of approximately 120 deg. to a tunnel center 0 along the top face of the tunnel 7. A continuous arched cured body 11 is formed to the upper section of the tunnel 7 by setting disposal spaces in spaces continuing to the adjacent cured regions 10', 10' and the like of the cured regions 10', 10' and the like formed around each steel pipe 1, 1 and the like by a curing agent in this case, and earth-pressure load from the ground 6 is borne by the arched cured body 11 strengthened by a wedge arch effect.  When the ground 6 in the lower sections of both end sections of the arched cured body 11 is particularly weak, the steel pipes 12 and 12 for reinforcement are disposed to sections continued from both end sections of the arched cured body 11 at both end sections of the tunnel 7 to lower sections.
Patent JP-2002312314-A (JP)
Title: Service provision system
Inventor: HAGIWARA TOYOTAKA
IPC: G06F21/10
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To reasonably carry out even a small amount of money of accounting for a provision of a service. SOLUTION: A computer which can access to a contents provision server 300 is only restricted to a proxy server 200. When the contents provision server 300 transmits a contents data to the proxy server 200, the contents provision server 300 enciphers the contents data and transmits it. The proxy server 200 also conserves the contents enciphered data received in the state that it cannot be accessed from the outside.
Patent JP-2002306342-A (JP)
Title: Coffee maker
Inventor: KANBA TAKAO
IPC: A47J31/057
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a coffee maker which can reduce water remained in the hot water tank by surface tension of the inner face of the hot water storage tank. SOLUTION: Hydrophilic treatment is applied on the inner face of a peripheral part (hot water storage tank 7) above a coffee extracting chamber 13 around the outlet of a hot water supply pipe 31 for supplying hot water supplied from a hot water generator 6. Thus this coffee maker is enabled to reduce water remained in the hot water storage tank 7.
Patent JP-2002064115-A (JP)
Title: Manufacturing method of electronic component
Inventor: YOSHIDA HIROYUKI
IPC: H01L21/56
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of electronic components for sealing formation by setting a substrate to the cavity of a forming die without any misalignment. SOLUTION: The substrate 2 where a plurality of electronic devices 1 are packaged onto the surface is set into the cavity of the forming die, and at the same time a sealing resin is impregnated into the forming die, thus carrying out the sealing formation of the electronic devices 1 on the surface of the substrate 2 before cutting and dividing the substrate 2, and hence manufacturing the electronic components where each electronic device 1 is independent. At this time, the external dimensions of the substrate 2 are formed to be elastically expanded and contracted for adjustment, and are adjusted for setting the substrate 2 to the cavity of the forming die.
Patent JP-2001310571-A (JP)
Title: Blankdet particularly used for impression-cylinder of offset printer and its production method
Inventor: FUELLGRAF STEFAN
IPC: B41N10/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a blanket which avoids the force beyond the tolerance limit acting back against the blanket during the printing process, and also its production method. SOLUTION: The present blanket is provided using an internal supporting layer as a thin metallic layer (4), facing to the impression-cylinder at the time of setting the blanket which is flexibly adjustable to the curvature of the impression-cylinder and linked to the neighboring layer (6) through an adhesive agent (5). This invention is realized by using a thin and flexible metal layer as a supporting layer (4) adjustable continuously to the curvature of the impression cylinder in a form of rolling type or ribbon type, further, as the thin metallic layer is linked with its neighboring layer (6), followed by linking the internal supporting layer (4) facing toward the impression-cylinder at the time of setting the blanket, in cases, the microscopic multi-porous and/or compressable middle layer in between (3) made of an elastic resin and the outer pressurized layer (1) can be linked, in some other cases, can be linked also with the other layers.
Patent JP-2002319347-A (JP)
Title: Manufacturing method of slot type shadow mask
Inventor: NAKAHARA NORIYUKI
IPC: H01J9/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of providing rectangular slot holes and linear penetrating bridges even if the width of each penetrating bridge is reduced, in a manufacturing method of a slot type shadow mask having the slot holes and the penetrating bridges. SOLUTION: This method for manufacturing the shadow mask with the rectangular slot holes and the penetrating bridges bored comprises a process for respectively forming a resist film having opening parts for small holes and a resist film having opening parts for large holes, an etching process and a film peeling process.  The method is characterized in that the opening parts of the resist film corresponding to positions for forming the slot holes are each shaped into a nearly rectangular opening part formed by depressing the positions for connecting the slot holes to the penetrating bridges in a recessed form, and the opening parts of the resist film corresponding to positions for forming the penetrating bridges are each shaped into a nearly dumbbell-like form independent of the nearly rectangular opening parts with projecting parts crossing perpendicularly to the lengthwise direction of the nearly rectangular opening parts added at four corners.
Patent JP-2002316703-A (JP)
Title: Refuse volume reducing device
Inventor: IKEUCHI JUNICHI
IPC: B65F1/16
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a refuse volume reducing device capable of reducing volume of refuse by a simple structure. SOLUTION: The refuse volume reducing device is provided with a base body 1, a suction nozzle 3 inserted in an opening of a refuse bag 2 locked inside the base body 1, a lock piece 4 locking an opening circumferential rim part on an upper part of the base body 1 in an opened state of the opening of the refuse bag 2, and an opening and closing shutter 5 narrowing down the opening of the refuse bag 2 while leaving an insertion opening for inserting the suction nozzle 3 in a lower side of the lock piece 4. The opening of the refuse bag 2 is hermetically sealed by narrowing by the opening and closing shutter 5 and insertion of the suction nozzle 3, and air inside the refuse bag 2 is evacuated from the suction nozzle 3 in a hermetically sealed state of the opening.
Patent JP-2002318417-A (JP)
Title: Camera
Inventor: KATANO KENICHI
IPC: G03B17/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact camera with simple constitution. SOLUTION: In this camera 1 having a cartridge chamber 5 and a cartridge chamber cover 2 covering over the chamber 5, a cover locking mechanism 51 locking the closed state of the cover 2, and a light shielding door opening/ closing mechanism 40 opening/closing the light shielding door 32 of a film cartridge 3, motive power is transmitted by using at least two sector gears 41 and 42 between the mechanism 51 and the mechanism 40. The gears 41 and 42 are arranged in a plane state and also an absorption gear 43 is provided to be stretched between the spring hook parts 41a and 42a of the gears 41 and 42.
Patent JP-2002320663-A (JP)
Title: Germicidal apparatus
Inventor: TERADA TORU
IPC: A23L3/16
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a germicidal apparatus surpressing over-drying local condensation of water. SOLUTION: The germicidal apparatus to sterilize an object by overheating steam, and a steam feed system to the overheating steam just before the germicidal process are provided.
Patent JP-2002117634-A (JP)
Title: Disk drive
Inventor: TAKAHASHI TATSUYUKI
IPC: G11B7/085
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the performance degradation in the recording or the playback of a information signal by eliminating plays due to gaps between a sliding member 38, on which a pickup 39 is mounted and a subguide shaft 36 which guides the sliding member 38. SOLUTION: The play between the sliding member 38 and the subguide shaft 36 is eliminated by attaching an elastic pressing member (for example, leaf spring) 44 to press-contact the subguide shaft 36 to the sliding member 38, and pressing the sliding member 38 on the subguide shaft 36 with the elastic pressing member 44.
Patent JP-2002327939-A (JP)
Title: Slop sink with counter
Inventor: SAKODA TOMOYA
IPC: F24F5/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a slop sink with a counter in which fine view of balcony is enhanced by concealing the outdoor unit of air conditioner from the outside while ensuring excellent workability. SOLUTION: The slop sink 1 with the counter comprises a counter 2 formed of a stainless steel plate and disposed at a corner of balcony surrounded on three sides by structural wall, a ceramic sink body 3 buried in the counter 2, an outdoor unit containing section 4 disposed under the counter 2, and a rough grid-like front cover 5 of aluminum alloy covering the front side of the outdoor unit containing section 4. Top plate of the counter 2 is provided with four slits 2a as vents and a through hole 2b for refrigerant duct is made previously.
Patent JP-2002027369-A (JP)
Title: Method, system and program for information downloading as well as recording medium
Inventor: OGAWA KATSUHISA
IPC: G06Q10/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an information downloading method wherein an advertising agency registers advertising information by using the Internet and advertising specifying a user as an object can be performed. SOLUTION: Profile data on a plurality of users is controlled by a database. A selection condition which is used to select the specific user when the advertising information is to be downloaded is accepted. On the basis of the accepted selection condition and on the basis of the controlled profile data, the specific user whom the advertising information is to be downloaded is selected. The advertising information which uses a digital broadcasting system is downloaded to the selected specific user.