baber/WOPTO huggingface dataset:
Patent JP-2002289386-A (JP)
Title: Electric discharge lamp lighting equipment and illumination equipment
Inventor: TAKAHASHI YUJI
IPC: H05B41/24
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide electric discharge lamp lighting equipment aiming at optimization of filament current at the time of preheating and lighting, and lighting equipment using this. SOLUTION: Between output terminals of a half-bridge type inverter HFI, of which the input end is connected to a direct-current power supply DC, and which outputs high frequency from the output end, a load circuit LC equipped with a series resonant circuit of an inductor L2 and a capacitor C4 is connected. While connecting power supply side terminals of a pair of filament electrodes E1 and E2 of an electric discharge lamp DL with at least a part of capacitors D4 of the load circuit in series connection, a non-power-supply side terminal of at least one side filament electrodes E1 and E2 is connected with at least one part of the capacitor C4 in series connection.  When direct-current voltage of the direct-current power supply DC is set to VDC and lamp voltage at the time of rated lighting of the electric discharge lamp DL is set to VL, it is constituted so that VDC/VL may satisfy a formula, 1.6<=VDC/VL<=2.4.
Patent JP-2002294423-A (JP)
Title: Material and member for railway superior in corrosion resistance
Inventor: IZUMITANI HIDEFUSA
IPC: C22C18/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a material and a member for a railway superior in corrosion resistance. SOLUTION: The material and the member for the railway has a hot-dipped Zn-Al-Mg-base alloy layer which includes 1-4 wt.% Mg, 4-22 wt.% Al, and the balance Zn and unavoidable impurities. The hot-dipped Zn-Al-Mg-base alloy can further include 0.002-0.1 wt.% Ti, 0.001-0.045 wt.% B, and include at least one sort of easily oxidized elements, among rare earth elements, Y, Zr, or Si, of 0.005-2.0 wt.%, as needed. The member is suitably used for a railway vehicle, an overhead wire, an electric installation, safe surroundings, a structure, and the like.
Patent JP-2002294365-A (JP)
Title: Wire rod for spectacles frame, and spectacles frame
Inventor: OGAMI HIROYUKI
IPC: G02C5/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod for a spectacles frame which has sufficient spring strength and corrosion resistance, and in which the production cost can be reduced, and which does not cause metal allergic symptoms, and further has a gold color tone seemingly high-ranking, and to provide a spectacles frame. SOLUTION: A precipitation hardening copper alloy containing, as chemical components, by weight, 82.0 to 92.0% Cu, 1.0 to 7.0% Al, 1.5 to 6.0% Ni, 0.5 to 5.0% Fe, 0.1 to 2.5% Mn, 0.001 to 0.05% B and 0.5 to 8.0% Zn is used.
Patent JP-2002292933-A (JP)
Title: Color imaging apparatus and method for adjusting laser pulse width of the same
Inventor: HIRASAWA HIDEAKI
IPC: H04N1/50
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a color imaging apparatus which can shorten a time necessary for adjusting a laser pulse width at low costs, and a method for adjusting the laser pulse width of the same. SOLUTION: In the color imaging apparatus in which a plurality of laser scanners scan and expose a plurality of photoreceptors by laser beams modulated in the pulse width in accordance with image data respectively, a scanner phase whereby no color shift is generated in the plurality of laser scanners is recorded (with reference to S201). Phases of the plurality of laser scanners are changed to a specific phase relation for adjusting the laser pulse width (S202). After adjusting the laser pulse width is carried out (S203), phases of the plurality of laser scanners are returned to the recorded scanner phase whereby no color shift is generated.
Patent JP-2002203917-A (JP)
Title: Nonvolatile semiconductor storage device and its manufacturing method
Inventor: TANAKA NOBUFUMI
IPC: H01L21/28
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To lower the operating voltage of a nonvolatile semiconductor storage device and/or to increase the operating speed of the device by improving the charge holding characteristic of the device and, in addition, to suppress the secular changes of the characteristics of the device. SOLUTION: This nonvolatile semiconductor storage device contains a charge storing layer CS having charge holding ability and has a plurality of dielectric films laminated upon the active area of a semiconductor SUB and an electrode G provided on the dielectric films. The charge storing layer CS includes a first nitride film CS1 composed of silicon nitride or silicon oxynitride and a second nitride film CS2 composed of silicon nitride or silicon oxynitride and has a higher charge trapping density than the first nitride film CS1 has.
Patent JP-2002298928-A (JP)
Title: Evaluation method for electrode body, lithium secondary battery using the same, and its manufacturing method
Inventor: SHIMADA AKIRA
IPC: H01M4/587
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of an electrode body based on the adhesion of a positive electrode active material and a negative electrode active material to a current collecting substrate. SOLUTION: In this evaluation method for the electrode impregnated with a nonaqueous electrolyte, formed by winding or laminating a positive electrode plate and a negative electrode plate with an electrode active material 17 applied to the current collecting substrate 16, the cycle property of the electrode body is evaluated by the adhesion of the electrode active material 17 to the current collecting substrate 16.
Patent JP-2002296107-A (JP)
Title: Sunshine sensor
Inventor: TANIDA YASUSHI
IPC: G01J1/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sunshine sensor which can obtain an output approximately proportional to increasing and decreasing of a sun's elevation angle, being free from discontinuity of measurement results, and can properly operate for all elevation angles. SOLUTION: A light receiving lens 3 is shaped like a fish-eye lens comprising elements 3 (a-d) in accordance with the number of light receiving elements 2. The axis of the each element 3 is aligned with the center of corresponding light receiving element 2. The element has a convex spherical surface having a radius large enough to accommodate the light receiving element 2. The light receiving element 2 and the light receiving lens 3 are integrated with a relationship of H=W/tanα, where H is a separation between the top of the element and a light receiving surface of the light receiving element 2, W is an effective radius of the light receiving element 2, and α is a critical angle.
Patent JP-2002297850-A (JP)
Title: Cross check control method in work flow system and work flow system
Inventor: KOMIYA HIROSHI
IPC: G06F19/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To enable a work flow system to perform a cross check in which the work result of some worker is confirmed by the other workers when a plurality of workers are in charge of one processing step in the work flow system. SOLUTION: In the case of registering a group of series of nodes (node group) in a work flow server and processing the operation for the node group, a worker conducting the work is recorded in a distribution history. In delivering an item to a node for confirming the work result, the worker registered in the distribution history is excluded from candidates of workers capable of being in charge of the concerned node, and the distribution address is determined from the remaining candidates.
Patent JP-2002305402-A (JP)
Title: High-frequency integrated circuit, communication apparatus and communication system
Inventor: ITO SEIICHI
IPC: H01P1/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent electromagnetic wave generated on a wire 4, when a high-frequency signal propagates on a microstrip line 6, from being outputted to an external circuit or the like. SOLUTION: This integrated circuit is provided with the microstrip line 6, which is transmission line for transmitting the high-frequency signal; an external terminal 3 connected electrically with an external circuit; the wire 4 which is a first connection line for applying a bias signal to the microstrip line 6 side through the external terminal 3; a capacitor 5 which is a filter for cutting off the AC of the bias signal passing the wire 4 and passing DC only; a DC feed 11 arranged between the capacitor 5 and the microstrip line 6; a wire 1 which is a second connection line arranged, so as to generate electromagnetic waves which cancel the electromagnetic waves generated in the wire 4 via space, when the high-frequency signal is transmitted through strip conductor of the microstrip line 6, or when a signal flows in the external circuit, and a capacitor 2 connected with the wire 1.
Patent JP-2002302135-A (JP)
Title: Container with cover made of sheet
Inventor: SAKAMOTO YOSHIO
IPC: B65D43/10
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To open a cover by a simple operation without requiring a large force by a method wherein the cover can be opened only by hooking and pulling up the cover, and a pulling-up force is applied to a finger hooking piece so as to weaken the engagement between a container body and a cover body. SOLUTION: In a container with a cover made of a synthetic resin sheet, a container body wherein an outer mouth flange is provided on a cylindrical main body with a bottom is provided, and engaging, projecting strips 9 for engagement with the outer mouth flange are provided on a skirt cylindrical piece 8 provided on a plate-like cover body 6 through a mounting flange 7 at a plurality of locations. A finger hooking piece 10 is extended from a location of the lower end of the cylindrical piece 8, while a reinforcing rib is extended from between the hooking piece 10 and the cylindrical piece 8 in a curved form. By pulling up and inclining the piece 10, the piece 8 is inclined outward by the action of levers, thereby disengaging the container body and the cover body 5.
Patent JP-2001347478-A (JP)
Title: Teaching method and device on object to be operated in robot, and robot
Inventor: NAKAGOME KOICHI
IPC: B25J9/22
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the technique capable of surely and stably recognizing an object to be operated in a robot, and reducing the processing load of the robot. SOLUTION: An image of the object to be operated formed on the object 12 to be operated by the reflection of the spot light 13 is picked up by a two-dimensional image sensor 18, the positional information corresponding to coordinates of a position of the image of the object to be operated on the output image of the two-dimensional image sensor is specified, and the teaching on the object 12 to be operated is executed to the robot 14.
Patent JP-2002305583-A (JP)
Title: Mobile phone
Inventor: HIKISHIMA NAOKI
IPC: H04W88/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that allows a user to utilize various functions other than a voice function without troubling surrounding people. SOLUTION: A transmission circuit 10 of a mobile phone 1 configured with an antenna 3, a speaker 2 and a microphone 7 connected to a voice processing section 13, a reception circuit 9, the transmission circuit 10 and a control circuit 11, is provided with a transmission circuit stop section 30 and a transmission circuit state display section 40, the operation of the transmission circuit 10 only is stopped, emission of an electromagnetic wave is stopped to allow the user to continuously use functions such as a game, electronic mail and WEB browser other than the voice. Furthermore, the operating state of the transmission circuit 10 is displayed by a lamp 4.
Patent JP-2002306120-A (JP)
Title: Method for producing yeast extract
Inventor: KITAGAWA TAKANORI
IPC: A23L1/28
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a clear yeast extract which does not develop thermally coagulated products, even when heated for sterilization or the like. SOLUTION: This method for producing the yeast extract is characterized by adjusting the pH value of the yeast extract to >=6.1 to precipitate muddy components and then removing insolubles containing the precipitates.
Patent JP-2002308165-A (JP)
Title: Crawler traveling device
Inventor: UENO YOSHIRO
IPC: B62D55/30
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that there is difficulty in post-fitting a tension wheel in a crawler traveling device having no tension wheel so that when traveling a steep downhill road, there is speed difference between the circumferential speed of an elastic crawler and the rotary speed of driving wheels, which causes slack in the elastic crawler to cause so-called tooth-skip in a driving wheel. SOLUTION: The structure is simplified by adopting a structure having the tension wheel 14 in an endless outside of the elastic crawler 5 and enables the post-fitting to the crawler traveling device having no tension wheel. This constitution can solve the problem of the tooth-skip.
Patent JP-2002311160-A (JP)
Title: Natural phenomenon notifying system
Inventor: AZUMA YUJI
IPC: G01W1/16
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a natural phenomenon notifying system that can notify a person of a natural phenomenon correspondingly to the distance between the occurring location of the phenomenon and the location of the person. SOLUTION: Sensors 1A, 1B,..., 1E detect an electric current flowing from the ground to the air by means of current detecting sections 11. The encoding section 12 of each sensor encodes the potential difference corresponding to the detected current. The transmitting section 13 of each sensor transmits the encoded data from an antenna 14 by containing the data in an FM wave of a frequency which is different from those of FM waves transmitted from the other sensors at the same transmitting intensity as those of the other sensors. A receiving system 2 quantizes the receiving intensities of FM waves received from the sensors 1A-1E at different frequencies as the distances between the sensors 1A-1E and the location of the system 2. The system 2 also quantizes the differences between the data contained in the FM waves transmitted at different frequencies and the mean values of the data in a preset prescribed period as the distances between the gathering location of thunderclouds and the sensors 1A-1E. Then the system 2 performs notification in accordance with the combination of the quantized values.
Patent JP-2002313622-A (JP)
Title: Oxide magnetic material and high-frequency noise filter using it
Inventor: KANEDA ISAO
IPC: H03H7/09
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an oxide magnetic material that can obtain high impedance in a frequency band of, particularly, >=1 GHz as compared with the conventional NiCuZn-based ferrite, and to provide a high-frequency noise filter that can efficiently absorb noise by using the magnetic material. SOLUTION: The oxide magnetic material contains an iron oxide as the main component in an amount of 45.0-49.5 mol% in terms of Fe2 O3 . The material also contains a cobalt oxide in an amount of 4-20 mol% in terms of CoO, a copper oxide in an amount of 3-15 mol% in terms of CuO, a zinc oxide in an amount of 11-26 mol% in terms of ZnO, and a nickel oxide (NiO) in an amount of the remaining mol%.
Patent JP-2002312729-A (JP)
Title: Method for inspecting pulling-out of non-contact ic card and ic card
Inventor: TSURU KOJI
IPC: B42D15/10
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To detect pulling-out of a non-contact IC card. SOLUTION: In the case that the card is pulled out and the response of the card is not obtained within determined timeout time for the card presence confirmation command of a reader-writer or the response becomes an incomplete and abnormal response since it is pulled out halfway, the reader-writer discriminates that, the IC card is pulled out and reports a host side that the pulling-out of the IC card is detected.
Patent JP-2002306520-A (JP)
Title: Care pad for pes valgus equipped with stretch band
Inventor: FUNATOGAWA HIROYUKI
IPC: A61F5/10
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To produce a care pad, which reduces burden and is flexible, for the deformation diseases of toes, which frequently occur upon men of today, by an integral molding method by means of foamed rubbers. SOLUTION: Since a foamed rubber pad 1 is produced by the integral molding method, not only a form is free but also the rubber structure of the pad is flexible and rich in form keeping ability because of independent foaming. Thus, deformation or distortion caused by pressure is reduced even after long-time use, burden to a diseased part is reduced and pains are reduced. By mounting a stretch band 9 on the foamed rubber pad 1 by adhering or sewing and using it integrally with the pad, the pains on the toe are reduced while supporting the toe and returning it to a normal position by the pad 1 and by fastening a deformed base joint part so as to wrap it by the stretch band 9 and pressing it toward the center of the instep, there is operation for making normal and correcting the toe deformed outward, the base joint part and the arch of the base joint part.
Patent JP-2002318593-A (JP)
Title: Language processing system and language processing method as well as program and recording medium
Inventor: NITSUTA TOMOAKI
IPC: G10L13/10
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a synthesized tone which effectively expresses the meanings of a text. SOLUTION: A non-language tone forming module 21 extracts the non- language tone information which is the information on non-linguistic tones from a text and a non-language tone converting module 27 acquires the acoustic data of the effective tones corresponding to the non-language tone information. On the other hand, a regular speed synthesizing module 25 forms the synthesized tone data corresponding to the text and a text non-language tone fusing module 29 superposes the acoustic data obtained from the non-language tone information to the whole or a part of the synthesized tone data.
Patent JP-2002315419-A (JP)
Title: Tea field working machine
Inventor: TERADA JUNICHI
IPC: A01D46/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a tea field managing machine, applicable to works such as picking, pruning and pest control while running along tea ridges and produced at a low cost by simplifying the lifting mechanism of a lift installing the working machine. SOLUTION: This tea plantation tending machine has a prop of its machine body and a lift body enfolding the prop and is simplified its mechanism by that the lift body or the prop is composed of a sliding plate of a low friction factor and the lift body is lifted along the prop.
Patent JP-2002318533-A (JP)
Title: Road map generating system
Inventor: KITAZAWA SHUJI
IPC: G09B29/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To quickly generate a highly accurate road map with information on the lane or the width of the lane and to generate a map easy to use for a user. SOLUTION: In the road map generating system 1, the position of a vehicle 2 is obtained by receiving a radio wave from a GPS(global positioning system) satellite 3, and a track generating means 14 generates the running track of the vehicle 2 from the position of the vehicle 2 and the time of receiving the radio wave, then a lane demarcation means 15 demarcates, from the running track and lane width information set for each one of the vehicle 2, the lane of the road from which the running track is obtained and a map generating means 16 generates the road map using the demarcated lane.
Patent JP-2002319152-A (JP)
Title: Track jump device
Inventor: NISHIO RYOICHI
IPC: G11B7/09
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the follow-up delay of an optical pickup for an objective lens in the access of multiple lines in a track jump carried out while controlling the relative speed of a light spot and an optical disk at a predetermined target speed. SOLUTION: The track jump device is provided with a tracking loop filter 22 which generates a tracking driving signal (b) to drive a tracking actuator 13 by using a tracking error signal (a) from a tracking error detecting circuit 21 and then outputs an acceleration-deceleration discrimination signal indicating the acceleration-deceleration of the objective lens at the track jump, a traverse speed control signal generating part 32 which generates a signal to accelerate and decelerate the moving speed of an optical pickup 11 at the track jump on the basis of the acceleration-deceleration discrimination signal, and a traverse loop filter part 33 which generates a traverse driving signal (d) to move the optical pickup 11 on the basis of the output signal of the tracking loop filter 22.
Patent JP-2002315582-A (JP)
Title: New protein of rice phloem and its gene
Inventor: KADOWAKI KOICHI
IPC: C07K14/415
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To investigate the function or role of phloem protein relating to a virus transporting protein. SOLUTION: Two kinds of new phloem proteins having Ca<2+> /phospholipids bonding domain and preferably at least 50% amino acid homology to pumpkin CmPP16 protein are separated from rice.
Patent JP-2002323326-A (JP)
Title: Detector for movement of mobile body between floors in building
Inventor: HASHIDA MASAYA
IPC: G08G1/0969
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a detector for movement of a mobile body between floors in a structural body in a mobile body navigation device capable of accurately determining inter-floors movement of the mobile body when the mobile body moves from one floor to another floor inside an indoor facility. SOLUTION: This detector for movement between floors is provided with an inclination detection mean detecting an inclination angle of a road in the present position of the mobile body and a storage means storing the inclination angle of the road as data. The inclination angle detected by the inclination detection means every time when the mobile body moves a reference distance is compared with the inclination angle read from the storage means for determining movement between floors. When it is detected that the present position of the mobile body is inside the indoor facility, the reference distance is set to be shorter than that set for the mobile body currently positioned outdoors.
Patent JP-2002324140-A (JP)
Title: Complex funeral facility
Inventor: TOMIOKA MITSUO
IPC: G06Q50/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a complex funeral facility which can reduce a transportation time and distance of corpses and ashes to the utmost, and more reliably prevent the corpse and ashes from being mistaken. SOLUTION: The complex funeral facility 100 includes facilities at least more than two among a corpse cleaning facility 111, a corpse cold insulation facility 112, a corpse laying facility 113, a wake facility 330, a funeral service facility 210, a cinerarium facility 121, an ashes storing facility 400, a worship facility 122 and Buddhist memorial service facility 340. Also, there is provided a management system 500 for reading the ID attached to the corpse or the like, collating it with the preregistered identification information of the corpse, and managing transportation of the corpse when the corpse is transported from one facility to the other facility.