baber/WOPTO huggingface dataset:
Patent JP-2002321087-A (JP)
Title: Steel wire for gas shield arc welding
Inventor: FUJII HIROSHI
IPC: B23K35/40
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a steel wire for gas shield arc welding of a 490 N/mm<2> class high tension steel having an excellent wire feeding property and welding workability and capable of ensuring toughness in a welding metal or the like even when welding is conducted in a high inlet heat or high pass interval temperature. SOLUTION: This wire contains Ti: 0.10-0.35%, B: 0.003-0.010% by mass %. In the wire, the quantity of oxygen in a wire surface layer part to the depth of 5% to a wire diameter of the steel wire for gas shield arc welding in which N is less than 0.0050 by mass % is 0.020-0.060 by mass %. Furthermore this wire has a crack on its wire surface. The crack on the wire surface is continuously annealed under a non-oxidative atmosphere at more than 650 deg.C for 1-15 min., and imparted by a drawn line after pickling.
Patent JP-2002320977-A (JP)
Title: Production method for dephosphorizing agent
Inventor: INOUE TAKESHI
IPC: C02F1/58
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a dephosphorizing agent which removes phosphorous from phosphorus-containing water in an effective way without generating sludge. SOLUTION: A mechanical energy action is given to flyash particulates.
Patent JP-2002329188-A (JP)
Title: Data analyzer
Inventor: KASHIMURA HIROTSUGU
IPC: G06N3/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a data analyzer capable of forming clusters so as to attain practical classification without requiring manual operation even when the number of clusters is not previously known or there is no previous knowledge of data to be classified and allowed to be utilized for classification processing. SOLUTION: The data analyzer generates a degradation map by degrading the dimensions of a weighting vector of a lattice space map formed by SOM learning. Then the analyzer sets up a classification boundary in the lattice space map based on the degradation map and classifies the data to be classified in accordance with the classification boundary.
Patent JP-2002010661-A (JP)
Title: Method for aligning rotor of switched-reluctance motor and driving circuit for the motor
Inventor: KIM SANG-YOUNG
IPC: H02P6/06
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for aligning rotors of a switched-reluctance motor(SRM) capable of reducing noise that occurs at an initial time of aligning the rotors and also reducing the startup time of the motor, and to provide a SRM driving circuit that materializes the method. SOLUTION: The method contains steps 401, 403 and 405 wherein the identical voltage pulse is applied to each of a plurality of phases of rotor-winding coils at an initial time of starting the SRM, steps 402, 404 and 406 wherein each current that flows to each of a plurality of the phases by the voltage-pulse application is respectively detected, a step 409 wherein each amount of the detected current at each phase is compared with each other and a step 410 wherein, based on the result of the comparison, a rotor shall be aligned to a phase to which the minimum current flows.
Patent JP-2002327337-A (JP)
Title: Hot-melting type conjugate fiber and nonwoven fabric using the same
Inventor: NISHINAKA HISAO
IPC: D04H1/559
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a hot-melting type conjugate fiber scarcely causing process trouble in nonwoven production process even when mixing ratio of the conjugate fiber to other fiber is increased and a nonwoven fabric using the hot-melting type conjugate fiber. SOLUTION: This hot-melting type conjugate fiber is a polyester-based core- sheath type conjugate fiber in which at least 50% of the outer periphery is sheath component and melting point of the sheath component is lower by >=20 deg.C than that of the core component and web strength measured by a method described in this invention is 0.3-0.9 [g/g]. This nonwoven fabric uses the conjugate fiber.
Patent JP-2002327759-A (JP)
Title: Rolling bearing and lubricating grease
Inventor: HIRATA MASAKAZU
IPC: C10M107/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide lubricating grease having a superior heat-resistant property and no chemical attacking property while less expensive than fluorinated grease, and also provide a rolling bearing filled up by the grease. SOLUTION: In the rolling bearing used for a bearing portion of an electronic photo device comprising an inner ring and outer ring arranged concentrically, a plurality of rolling bodies lying between the inner ring and outer ring, and lubricating grease filled up in the surroundings of the rolling bodies, the grease is made of an mixture of plural kinds of grease having different kinds of base oil respectively.
Patent JP-2002333467-A (JP)
Title: Magnetic field detector
Inventor: ITO YOSHIYUKI
IPC: G01R33/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a magnetic field detecting part and reduce a size thereof, irrespective of having excellent heat-resistance. SOLUTION: This magnetic field detector includes the magnetic field detecting part provided with a magnetic core and a coil arranged in an outer periphery of the magnetic core, an electric power source for supplying an alternating current to the coil, and a detection circuit for detecting a current flowing in the coil or a voltage between both ends of the coil.
Patent JP-2003012083-A (JP)
Title: Gel food packaging container, and gel food packaged body
Inventor: FUJIMOTO KOJI
IPC: A23L21/10
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a gel food packaging container having the function of dividing a lump-like gel food immediately before it is eaten with a simple configuration at a low cost without using any special dividing appliance or knife, and a gel food packaged body having the container. SOLUTION: This gel food packaging container 1 comprises a container body 2 having an internal space capable of accommodating the lump-like gel food and having an opening with the size capable of passing the food, and a net-like body 3 which can be installed so as to close at least a part of the opening in the container body 2. When the gel food is gelidium jelly, the gelidium jelly can be made into thin strips from the outside to the inside of the container body by passing it through the net-like body, and stored therein. When the gel food is tofu, it can be divided without using any knife when it is taken out of the container body.
Patent JP-2002338406-A (JP)
Title: Treating agent for reducing harmful effect of herbicide on paddy rice or vegetables and method for reducing harmful effect of herbicide
Inventor: HATTORI TOSHIO
IPC: A01G22/22
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a treating agent for reducing the effect of a herbicide for inhibiting the growth of paddy rice, vegetables or the like without effecting the original effect of the herbicide, and a method for reducing the harmful effect of the herbicide on the paddy rice, vegetables or the like. SOLUTION: This treating agent for reducing the harmful effect of the herbicide on the paddy rice or vegetables is obtained by dispersing activated carbon in water by using a dispersing agent. The method for reducing the harmful effect of the herbicide against the paddy rice or vegetables in treating a field or paddy with the herbicide after planting seedlings to the field or paddy, or planting the seedlings on the field or paddy totally treated with the herbicide without losing the herbicidal effect of the herbicide is provided by planting the seedlings treated with the above treating agent in its root zone on the field or paddy.
Patent JP-2002337261-A (JP)
Title: Laminate having thermoplastic resin layer containing wood flour
Inventor: KITAYAMA TAKEO
IPC: B32B21/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To develop a laminate having a thermoplastic resin layer containing wood flour, which is excellent in rigidity, impact resistance, and has high sound absorbability. heat insulation properties, and a light weight. SOLUTION: The laminate is obtained by co-extruding the thermoplastic resin composition (A) containing 20 to 80 wt.% of wood flour and a wood flour-mixed or non-mixed thermoplastic resin composition (B) while foaming the resin composition and laminating the wood flour-mixed thermoplastic resin layer (A) and a wood flour-mixed or non-mixed thermoplastic resin layer (B) or forming the resin layer (A) and the resin layer (B) made of the resin compositions and then laminating both the layers by an adhesive or the like.
Patent JP-2002337487-A (JP)
Title: Copy sheet for forming envelope
Inventor: SUGAWARA HIDEHITO
IPC: B42D11/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a copy sheet for forming an envelope which can produce a duplicate by copy-filling in and on which an unnecessary line or the like is prevented from being copied by an external pressure on the way of mailing. SOLUTION: The copy sheet 1 for forming the envelope comprises an envelope sheet 2 having a left piece 6 and a right piece 7 connected via a folding and cutting perforation line 5 and having a pressure-sensitive adhesive 8 for sealing at three peripheral edges of the superposing surface side of the piece 6, a copy intermediary sheet 3 separably adhered to the adhesive 8 and having a carbon copy layer 12 provide don a rear surface, and an account transfer application 4 superposed on the sheet 3, adhered to the sheet 2 with the adhesive 10 in size not corresponding to the adhesive 8, separable via the perforation line 13 for cutting and having information fill-in parts 18 to 20 formed on the front surface side. Thus, the parts 18 to 20 are filled in to be copy filled in on the superposed surface of the piece 6 as the duplicate at the corresponding position, and when the sheet 3 is separated to form the envelope, the piece 6 cannot be copy-filled in.
Patent JP-2002344720-A (JP)
Title: Digital watermark embedding processing device, and digital watermark embedding processing method, and program
Inventor: NAKAMURA OSAMU
IPC: G06T1/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital watermark embedding processing device and its method, that can stably detect a digital watermark. SOLUTION: The digital watermark embedding processing device is configured to respectively detect a digital watermark, corresponding to each bit from an image to which the digital watermark has been embedded, for setting the strength of the digital watermark pattern of each bit, on the basis of excess/deficiency of the strength of detecting the digital watermark corresponding to each bit thereby executing re-embedding or additional embedding. Furthermore, the processing device sets an object detection strength, embeds additional bits with low strength on the basis of the setting object value and conducts embedding with reverse correlation as to bits with excess strength. Furthermore, the added or adjusted embedding strength is set on the basis of small area data of an original image. As a result of this configuration, the digital watermark can stably be detected from the embedded image, and the deterioration in the image quality by the digital watermark pattern can be suppressed.
Patent JP-2002336047-A (JP)
Title: Backpack
Inventor: SAITO HIROTAKE
IPC: A45F3/04
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To develop a backpack which provides a user with a tight contact feel when the user carries the backpack on his or her back and which minimizes the production of a clearance within the backpack even if the articles housed in the backpack are small. SOLUTION: Two shoulder straps of this backpack exist continuously from the upper part to the lower part of the front of a backpack body in parallel in a longitudinal direction and when the user carries the backpack on his or her back, the shoulder straps exist so as to envelop the backpack body and the backpack provides the user with the tight contact feel with the human body and even if the articles housed into the backpack are small, the production of the clearance in the backpack is minimized. In addition, the articles housed therein are stabilized even during walking and running.
Patent JP-2002336094-A (JP)
Title: Trimmed cover for seat back
Inventor: SEKI TOMOKO
IPC: B60N2/90
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To easily perform a work to cover a seat back pad which is supported by a seat back frame with a trimmed cover and to close the cover in a short time so as to be assembling possible. SOLUTION: An upholster material 11 is sewed in a bag shape till a sewing end with an opening 13 which is positioned at the side of a bag mouth 12 in a bag longitudinal direction. Then a thin and long male fastener belt 16 is fitted to the upper superimposition margin to sew up 14 of the upholster material 11 from the bag mouth 12 to the sewing end with the opening 13 and also a thin and long female fastener belt 17 is fitted to the lower superimposition margin to sew up 15 of the upholster material 11.
Patent JP-2002350724-A (JP)
Title: Optical array and optical device using the same
Inventor: ITO KATSUYUKI
IPC: B41J2/455
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical system for an optical head, in which a lens array is integrally formed. SOLUTION: An optical array in which cylindrical lenses are combined lengthwise and crosswise is used as an optical system for such optical devices, in which a linear light source or a linear sensor is used, as an electronic photographic printer, a copying machine, or an image scanner. A cylindrical array, which is arrayed in the direction perpendicular to respective optical axes and has a plurality of crosswise cylindrical lens parts L1 and L2 and at least one line of lengthwise cylindrical lens parts L3 and L4, is arranged on and under a partition frame 1 at a pitch according to the focal lengths of respective cylindrical lens parts.
Patent JP-2002349126-A (JP)
Title: Runner latch mechanism
Inventor: IKEDA YASUHIRO
IPC: E05D15/26
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a new runner latch mechanism usable over a long period of time while kept out of a field of view. SOLUTION: The runner latch mechanism D comprises a runner 100 guided by and movable within a rail C, and a latch member 200 mounted in the rail C for retaining the runner 100 in a pivoting position αfor opening and closing. The latch member 200 is an elastic member for biasing the runner 100 downwards, with the rear end portion 210 of the latch member 200 being mounted within the rail C. The plate spring part 220 of the latch member 200 is locked at the pivoting position α to a hook part 130 provided on the runner 100. When force not smaller than predetermined force is applied to the runner 100 in a direction in which the runner moves from the pivoting position α, the plate spring part 220 is unlocked from the hook part 130.
Patent JP-2002347582-A (JP)
Title: Security device
Inventor: KONO TOSHIRO
IPC: B60R25/40
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To enable setting the time till communication starting on informing of detecting the abnormal state to the predermined telephone terminal, when receiving the detected signal which an external detecting means outputs upon detecting the abnormal state. SOLUTION: The security device is comprised of a receiving means (input connector 4) for receiving the detected signal output from a detecting means when detecting the abnormal state, a communication means 9 for communicating with connecting to a telephone line network, a controlling means (system control means 8) for controlling the action of the communication means corresponding to a detected signal, and a memory means (memory 7) for memorizing delay time information setting the time from receiving the detected signal till starting the communication and the telephone number information of a predermined telephone terminal, and the communication means which starts communication to the predermined telephone terminal and informs of having detected the abnormal state when receiving the detected signal after only the delay time elapses.  An electric power supply from an electric power means (battery 10) to the communication means is stopped when receiving a release signal of the action.
Patent JP-2002352353-A (JP)
Title: Human body detector
Inventor: UEDA TAKAYUKI
IPC: G08B21/04
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a human body detector constituted to suspend monitoring by catching the luminosity of a place where a human body sensor is installed, by the sensor itself, while informing a user to the effect that a monitoring state is suspended. SOLUTION: This human body detector is provided with a monitoring function suspending means for suspending a monitoring function performed by an image pickup device when the image storage time of an image storage means comes to a predetermined set time. Picked-up images are thereby accumulated, and when the quantity of light in a monitoring area is sufficient for picking up images, the monitoring state is continued. However, when the quantity of light runs short, it takes a long time for storage to complete the whole of one screen. When the storage time comes to the predetermined set time, the monitoring function is suspended, assuming that the place where the human body detecting sensor is installed, is low in illuminance. There is therefore no erroneous alarm generated by the human body detecting sensor.
Patent JP-2002063800-A (JP)
Title: Method for testing many word lines of semiconductor memory assembly
Inventor: BRASS ECKHARD
IPC: G11C29/12
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing many word lines of a semiconductor memory assembly in a multiple WL wafer test in which a multiple wafer test can be performed quickly without needing much cost. SOLUTION: When an active word line(WL) is in a power-down state, a non-active word line is separated from negative VNWL voltage and made highly resistant immediately before the power-down of the active word line to prevent the rise of the non-active word line having negative voltage.
Patent JP-2002351862-A (JP)
Title: Mobile information terminal, communication terminal, and computer program
Inventor: IMURA SHIGERU
IPC: H04W88/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To automatically determine contents, which are descried in a fixed format text list, to be displayed according to each situation, such as time or place, by selecting one of the fixed format texts that are display candidates. SOLUTION: When a user creates a message, a fixed format text list, which includes a plurality of fixed format texts that can be selectively inputted into a message input area, is displayed. According to time conditions (i.e., data) or area conditions (i.e., user location), specified additional candidates of fixed format text are temporarily selected from additional candidates of fixed format text 921, 922, 923 and more stored in a memory area of additional candidates of fixed format text 920, and then appended to a memory area of fixed format text list 900, which stores display targets. Additional candidates of fixed format text may also be defined by users later in addition to initially system defined ones.
Patent JP-2002351884-A (JP)
Title: Dictionary system, dictionary function added device, and dictionary device
Inventor: YOKOMIZO HIROMASA
IPC: G06F17/30
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To display the description of terms in a document which includes many technical terms. SOLUTION: A dictionary server comprises a common term description database 22 in which the description of common terms that are synonyms is stored. Description-added information 24, which includes the correspondence between synonyms and common term description, is sent from the dictionary server to a terminal. The terminal displays the description-added information 24, allows a user to point a term included in the description information 24, and sends the description of the common term from the common term description database 22 of the dictionary server to the terminal.
Patent JP-2002355731-A (JP)
Title: Chip suction device for machine tool
Inventor: HATTORI SANAE
IPC: B23Q11/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a chip suction device for a machine tool capable of automatically opening and closing a suction port of a suction pipe by the attachment and detachment of a tool to and from a spindle. SOLUTION: This chip suction device for the machine tool is provided with the chip suction pipe 2 provided near the spindle 1 and having the suction port 2a facing the same direction as the tip face of the spindle, and a suction cover 5 provided rotatably around the axis of the spindle 1 to the tool 3 and formed with a chip suction space 6 between a tool body 4 and the suction cover 5. The suction cover 5 is formed with an end connection 5a connected to the suction port 2a of the chip suction pipe 2 when mounting the tool 3 to the spindle 1. A cover 7 for closing the suction port 2a is mounted to a bracket 8 provided outside the suction pipe 2, swingably around an axis parallel with the axis of the spindle 1.  A cover opening/closing means comprising a spring for energizing the cover 7 in the closing direction, and a cam device for opening the cover 7 against the energizing force of the spring, is provided between the chip suction pipe 2 and the suction cover 5.
Patent JP-2002363849-A (JP)
Title: Laminated nonwoven fabric and needle-punched carpet base fabric
Inventor: KAWATO KIMIO
IPC: D04H5/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a needle-punched carpet base fabric of a laminated nonwoven fabric having excellent abrasion resistance, capable of preventing defects such as extreme elongation and expanded stitch at the time of deep drawing processing, without causing excess increase of a cost at the time of production, and especially suitable as a floor carpet base fabric for a vehicle. SOLUTION: This laminated nonwoven fabric is characterized in that the nonwoven fabric has a nonwoven fabric of staple fiber arranged at the surface side and a nonwoven fabric of filament arranged at the back side, and is integrated by a needle-punching treatment from the side of the nonwoven fabric of the staple fiber so as to have 5-100 N/5 cm stress at 5% elongation. The needle punched carpet base fabric is characterized in that the weight of the laminated nonwoven fabric is 100-300 g/m<2> .
Patent JP-2002367710-A (JP)
Title: Pull-out stopper apparatus for power supply plug of medical equipment
Inventor: MUKAI HIDEO
IPC: H01R13/46
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a pull-out stopper apparatus for power supply plug in which handling of removal and attachment of the power supply plug having the stopper apparatus is good. SOLUTION: This is a pull-out stopper apparatus which fixes the plug of a power supply cord so as not to be pulled out of the inlet provided on a medical equipment, and comprises a pushing member that nearly pushes on the top part of the plug of the power supply cord connected to the above inlet, a screw that is tightened by a tool so as to fix the pushing member on the medical equipment side, and a lifting mechanism having an elastic member that lifts up the pushing member from the top part of the plug working with the loosening operation of the screw.