baber/WOPTO huggingface dataset:
Patent JP-2002139197-A (JP)
Title: Manufacturing method for composite pressure vessel
Inventor: YAMADA KEISUKE
IPC: B29C70/06
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a composite pressure vessel capable of being made lightweight by thinning the thickness of a metal layer to the limit. SOLUTION: Nickel plating 12' is applied by electrolytic plating to the surface of a core 20 formed with aluminum, a CFRP layer 11 is formed at the prescribed thickness by filament winding on the surface of the nickel plating 12', then the core 20 is dissolved by a solvent such as a sodium hydroxide and discharged to obtain the composite pressure vessel 10 in which a thin nickel layer 12 is formed on the inner periphery of the CFRP outer layer 11.
Patent JP-2002139125-A (JP)
Title: Drive mode switching mechanism of tractor with hmt type transmission
Inventor: ISHIBASHI FUMIO
IPC: F16H47/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To effectively reduce generation of switching chock caused by the delay of the motion of pack clutches by a low-cost drive mode switching mechanism to be mounted on a tractor with an HMT type transmission structured so that the drive mode is switched to the 'HST drive mode' with a first hydraulic pack clutch engaged for outputting the output rotation of HST to the axle when the gear ratio of the transmission is on the lower speed side than a set value, and switched to the 'HMT drive mode' with a second hydraulic pack clutch engaged for synthesizing the output rotation of HST and the output rotation of the engine and outputting the synthesized rotation to the axle when the speed is increase and the gear ratio is on the higher speed side than the set value. SOLUTION: When the gear ratio is increased higher than the set value and the drive mode is changed from the 'HST drive mode' to the 'HMT drive mode', a signal for engaging the second hydraulic pack clutch is transmitted, and at the same time, the HST swash plate angel is changed as the HST to the deceleration side.
Patent JP-2002148542-A (JP)
Title: Optical writer and image forming apparatus
Inventor: YOKOYAMA MASAHITO
IPC: G02B26/10
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure capable of making an optical writer more compact and the arrangement constitution of an optical system. SOLUTION: In the optical writer 5 provided with light sources, a light defector 62 for distributing light beams L1 to L4 from plural light sources into two symmetrical directions and deflecting these beams and an optical system for guiding plural light beams deflected and scanned by light deflectors symmetrically arranged in the two directions centering the deflector 62 to corresponding image carriers 1 to 4 to form images, a housing 50 has a base 50A on which the deflector 62 and the optical system are arranged and a frame-like sidewall 50B surrounding the periphery of the base 50A and consists of structure for vertically dividing the housing 50 by arranging the base 50A on the approximately center part of the sidewall 50B.  Light sources are arranged on the sidewall 50B of the housing 50, the deflector 62 is arranged on the approximately center part of the base 50A and optical members 63 to 82 constituting the optical system are dividedly arranged on both faces of the base 50A.
Patent JP-2002150093-A (JP)
Title: Method of accessing latent users of international call
Inventor: GOTO KAZUYOSHI
IPC: G06Q50/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of improving the utilization factor by specifying latent users of an international call having a high probability of using the international call service, and directly promoting the latent users to utilize the international call service. SOLUTION: In this method of accessing latent users of an international call by performing a greeting card posting agent work for overseas residents hoping to send greeting cards to their own country residents, a server receives telephone numbers of the overseas residents and the destination information of the one's own country residents sent from an overseas resident from a client terminal through a network, and specifies the latent users of the international call by obtaining the destination information. The server posts a greeting card recording the telephone number of the overseas resident and an access code number of the predetermined international call service provider company as an agent, and directly accesses the latent users of the international call to enhance the utilization factor of the international call service.
Patent JP-2002151895-A (JP)
Title: Electronic component mounting method
Inventor: NISHIDA MASABUMI
IPC: H05K13/04
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting method capable of stably recognizing a bump forming surface. SOLUTION: In the mounting method for mounting an electronic component 13 on a substrate by joining bumps 13a of the component 13 to electrodes of the substrate, flattening is performed, in which a suction nozzle 7a holding the component 13 is lowered, with respect to a flattening stage 10 to make the bottom surface of the bumps 13a uniform in height, and then the nozzle 7a holding the component 13 is moved to a recognition section 11 for recognizing the flat surface of the bottom end portions of the bumps 13a by a line camera 11a from below. Thus, variation in the states of bumps 13a can be eliminated, and stable recognition can be carried out.
Patent JP-2002144458-A (JP)
Title: Resin film
Inventor: HIROTSUJI KIYOSHI
IPC: G09F3/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin film in which a tone change is not prominent in a lap part and which is free from lifting during neck molding. SOLUTION: In the resin film 2 in which a printing layer 4 is formed on one side of a resin sheet 5 and wound onto the outer surface of a hollow body 1, and both end parts are laid to overlap each other and stuck on the outer surface of the hollow body 1, the printing layers 8 and 9 in both end parts arranged to overlap one another of the printing layer 4 are formed to be thinner than the printing layer 4 of other parts, and the thickness of the printing layers 8 and 9 in the lap part is 2 μm or below.
Patent JP-2002144216-A (JP)
Title: Electro-deposited honing tool
Inventor: ITO KIMIYOSHI
IPC: B24B33/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electro-deposited honing tool capable of performing grinding with high accuracy, even in a mandrel small in diameter, long and narrow. SOLUTION: A center hole 4 of a straight opened at least one end of a front part or the whole of the mandrel 1 electro-deposited with abrasive grain is formed. Within the center hole 4 of the straight, a hole narrowing member 7 is locked in motion and arranged and an expansion member 9 is provided to expand the hole narrowing member 7 in pressure contact with the hole narrowing member 7.
Patent JP-2002152331-A (JP)
Title: Telephone system
Inventor: TANAKA SATOSHI
IPC: H04M1/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To easily re-dial a communication party registered in communication party conversation termination notification service even when a user does not have a grasp of the proceeding of the service. SOLUTION: When receiving a request for re-dialing by operation of a service button, a control circuit 1 confirms the state of response to an SIR incoming call as the proceeding of the service. If a telephone set is in the state of response to SIR incoming call, a re-dialing instruction dial '159P3' for instructing re-dialing from the network side is transmitted, and if the telephone set is not in the state of response to SIR incoming call, the communication party's dial previously stored in a memory 11 is transmitted.
Patent JP-2001221974-A (JP)
Title: Head-mounted type display device
Inventor: YONEZAWA HIRONORI
IPC: H04N5/64
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To carry a head-mounted type display device hanging from a user's neck after separating left and right display parts when it is not in use. SOLUTION: The left eye image display part 31L and the right eye image display part 31R are connected through a pair of connecting members 32, and frames 33L and 33R are separately attached to the side faces of the image display parts 31L and 31R. Besides, curved ear frames 35L and 35R are formed in the frames 33L and 33R so as to function as a fulcrum like sidepieces of glasses hung on ears. Besides, earphones 36L and 36R are attached to the ear frames 35L and 35R, and a back head frame 37 is put around the back of the head so as to connect both ends of the ear frames 35L and 35R together. Besides, a cable 22 for supplying a power, a video signal and a sound signal is attached to the back head frame 37, and the cable 22 is connected to the image display parts 31L and 31R through the insides of the back head frame 37, the ear frame 35, an adjusting part 34 and the frame 33.
Patent JP-2002151039-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: AKASHI HIROYUKI
IPC: H01M10/052
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To realize a superior reliability by using a separator to show a superior shutdown characteristic. SOLUTION: In a nonaqueous electrolyte secondary battery 1 having a negative electrode 4 containing a negative electrode active material, a positive electrode 3 containing a positive electrode active material, an electrolyte, and a separator 5 composed of a microporus film, wherein the capacity of the negative electrode 4 is expressed as the sum of a capacity component obtained when a light metal is stored and released in the form of ions and a capacity component obtained when the light metals are deposited and dissolved, the porosity of the separator 5 is in the range not less than 25% and not more than 45%.
Patent JP-2002155338-A (JP)
Title: Lot steel plate having excellent flatness
Inventor: TAKEZAWA HIROSHI
IPC: C22C38/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a lot steel plates being >=490 MPa class high tensile steel plates and having flatness suitable for use as a welded structure. SOLUTION: The lot steel plates having excellent flatness are high tensile hot rolled steel plates of >=490 MPa class. In the case of the high tensile steel plates of 490 MPa class and 590 MPa class, flatness in longitudinal direction is regulated to <=1.5 mm/m long pitch and <=1.0 mm/m short pitch; in the case of high tensile steel plates of 690 MPa class and 790 MPa class, flatness in longitudinal direction is regulated to <=1.0 mm/m long pitch and <=1.0 mm/m short pitch. Further, the internal stress of the steel plates is regulated to <=70 MPa and the microstructure of the steel plates contains >=5% bainite.
Patent JP-2002147476-A (JP)
Title: Rolling bearing with seal
Inventor: ASAI HIROMITSU
IPC: F16C33/78
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing with seal which can be used even at an atmosphere temperature of a high temperature, prevents a creep deformation of a mounting engagement part of a plastic seal member and can maintain a sealing performance for a long period of time well. SOLUTION: In the rolling bearing with seal of the present invention, an outer side surface 17b of an engagement groove 17 provided on an inner periphery surface of an outer ring is inclined to a radial direction of a bearing 10 at an inclination angle of 5 deg.-30 deg. and an inner side surface 17a thereof is inclined at a smaller angle than the inclination angle of the outer side surface 17b and a sum of those inclination angles is made to 35 deg. or less. A mounting engagement part 21 of a plastic seal member 20 has a base part 21a contacted with the inner side surface 17a; and a projection 21c projected and contacted from the base part 21a toward the outer side surface 17b of the engagement groove 17 and a tip end of the projection 21c becomes the thinnest part of the projection 21.
Patent JP-2002165401-A (JP)
Title: Blower motor for vehicle
Inventor: YANO TOSHIHIRO
IPC: H02K7/14
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a blower motor for a vehicle, which can prevent generation of rust in a bearing due to droplets of water infiltrating into the housing. SOLUTION: In this blower motor 1 for vehicle, sometimes water droplets W are sucked in with air by rotating a fan 25 when the outside air is introduced and in the case of dewing. The water droplets W enters a receiving part 2a from an air hole 24 in its opening part side, but a drain hole 2e is provided, under a rotary shaft in the bottom part of the receiving part 2a, so that this water droplet W coming is transmitted along an inner side surface of a yoke 13 and discharged to the outside of the motor from the drain hole 2e.
Patent JP-2002163911-A (JP)
Title: Electric discharge valve
Inventor: TSUDA TOSHIAKI
IPC: F21Y101/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge valve, which is made compact, has few heat degradation of an insulated sleeve, and moreover can secure insulation between an electric path of a minus side and the minus side in an insulated base, by preparing a suitable design criteria of the distance between the insulated sleeve and an arc tube. SOLUTION: The electric discharge valve is equipped with the insulating base 51, the arc tube 20 having an electric discharge light emitting part 22, which is arranged so that it may come out ahead of the insulating base 51 at both the forward and backward, and inserted into the both-ends pinch seal parts 23a and 23b, in which electrode assemblies are sealed, a lead support 52, which comes out from the insulating base 51 in parallel with the arc tube 20, and connects to a front end side lead wire c of the arc tube 20, and the insulated sleeve 53 equipped by the lead support 52. By separating between the electric discharge light emitting part center c of the arc tube 20 and the insulated sleeve 53 to estrange 5 mm or more, the degradation of the insulated sleeve 53 by generation of heat of the arc tube 20 is suppressed.  Moreover, the insulation between the plus side terminal conducted to the electrode assembly of the back end side, and prepared in the back side of the insulating base 51, and the minus side terminal which conducts to the lead support, is secured.
Patent JP-2002167830-A (JP)
Title: Operating device for bathroom
Inventor: OTA AKIRA
IPC: E03C1/23
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To simplify attaching/detaching work in an operating device for a bathroom. SOLUTION: In the operating device 5 for the bathroom which is arranged in a suspended state to the lower side in a penetration hole 1b provided to a flange 1a of a bathtub, the upper surface is made as an operation surface to receive pressing or a rotary operation of a user, and moves a machine 4 attached to the bathroom by the operation, the flange 1a of the bathtub is arranged in such a form as to put on the both sides of a frame 23 and a case 21 by putting on the case 21 from below the flange 1a of the bathtub and joining the frame 23 to the case 21 from above the flange 1a of the bathtub. By this, since the frame 12 is made attachable/detachable from above the flange 1a of the bathtub, a worker can work without taking an unnatural attitude.
Patent JP-2002163134-A (JP)
Title: Data management method
Inventor: TAKAMICHI NOBUYUKI
IPC: G06F12/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a data management method capable of unitarily managing the logical information including string definition and index definition and the physical information including storage region definition and flexibly coping with the change of a DB (database) structure. SOLUTION: A string definition portion, a storage region definition portion, and an index definition portion unitarily managed as a file specification 1 are converted into a data definition table 3 and a table definition SQL (DDL)  structured query language (data description language)} script 2, with items corresponding to the database table name and column name. A client 11 sends an access request to a server 12 with a unitary item ID indicating an item, the server 12 acquires the database table name and the column name of the database table and the attribute and maximum length or the like defined by the script 2 from the data definition information of the data definition table 3 based on the item ID to gain access to the database.
Patent JP-2002167942-A (JP)
Title: Hygroscopic and moisture-desorption exterior material
Inventor: NOZAKI ZENJI
IPC: E04F13/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an exterior material capable of sufficiently absorbing rainwater it even in a short rain and retaining a vaporization cooling effect for a long period. SOLUTION: The hygroscopic and moisture-desorption material is formed with a hygroscopic and moisture desorption material at least on the surface side and installed on a vertical or inclined installation face. It is provided with groove-like sections, which receive the rainwater falling on the installation face and can prevent the flowing down of the rainwater when it is installed on the installation face, on the surface.
Patent JP-2002165581-A (JP)
Title: Method for producing boiled egg
Inventor: KOJIMA TAKASHI
IPC: A23L15/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing boiled eggs, causing no sulfurized black discoloration, making the solidified albumen thereof soft and capable of controlling the solidified level of the yolk thereof according to one's preference. SOLUTION: This method for producing boiled eggs is so designed that the heating condition is at least such that the heating temperature T1( deg.C) in the first stage is 93 deg.C to 110 deg.C and the heating time m1 (minute) therein satisfies the relationship: 60/(T1-83)<m1<145/(T1-83), and the heating temperature T2( deg.C) in the second stage is 60 deg.C to 90 deg.C and the heating time m2 (minute) therein is 5-20 min.
Patent JP-2002165569-A (JP)
Title: Method for producing sugar-coated solid food
Inventor: ASATAKE MUNEAKI
IPC: A23L29/20
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a new sugar-coated food as a gelatinous solid food such as gumi candy, having a sugar-coating layer formed on the whole and palate feeling softer than that before treatment. SOLUTION: This method for producing a sugar-coated solid food is characterized by comprising supplying a relations solid food having a water content of >=6 mass% with a solution for coating a sugar-coating layer while turning the solid food in a turning vessel to form a sugar-coating layer to coat the whole slid food, warming the resultant product under the atmosphere at 38-50 deg.C for 2-20 h and further preferably at a relative humidity of <=50%.
Patent JP-2001196141-A (JP)
Title: Electric connector housing
Inventor: HARPER DONALD K JR
IPC: H01R12/51
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electric connector housing by which the influence of thermal expansion coefficient of a connector and a circuit plate positioned beneath the connector are reduced. SOLUTION: A connector housing assembles an adaptation section that corresponds to the region where the greatest deformation is expected to a circuit board. At the most far-off position (that is, circumference of the corner) from the neutral point(NP) of connector, the housing has notches or slots. By means of this array, the stress increase is avoided so that the distortion and torsion of the housing is made minimum.
Patent JP-2002175914-A (JP)
Title: Solenoid
Inventor: KATO TAKAHARU
IPC: H01F7/16
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the motion responsiveness of the plunger of a solenoid. SOLUTION: The plunger 15 of this solenoid 1 has the conventional cylindrical section, which is extended toward a core 10 from the outer periphery of a flange as a base-side end section 15a. The section 15a has a larger diameter and a shorter length than those of the conventional base-side end section. The termination of the forward motion of the plunger 15 toward the core 10 is specified, when the base-side end section 15a comes into collision with a forward motion stopper 16. In addition, the termination of the backward motion of the plunger 15 in the opposite direction is specified, when the section 15a comes into collision with a backward motion stopper 17. The base-side end section 15a of the plunger 15 is supported by a first bearing 18, and the front end section 15b of the plunger 15 is supported by a second bearing 19. Both the bearings 18 and 19 are fixed to a cap 13.
Patent JP-2002176077-A (JP)
Title: Semiconductor measuring apparatus
Inventor: WATANABE HIROYUKI
IPC: G01R31/28
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor measuring apparatus having a probe contact which has little slide quantity with a uniform needle pressure ensured and can match fine pitches. SOLUTION: A prober 10 has a moving control stage 11 for mounting a semiconductor wafer WF and a circuit base 12 for transferring signals with a tester 14. The circuit base 12 has a region facing the semiconductor wafer WF which forms a contacting board 124. A conductive wire-containing sheet 13 is provided between the contacting board 124 and a chip region of the semiconductor wafer WF and contains conductive wires 131 (say, probe) inside and the wires 131 are erected and arranged in the sheet 13, corresponding to electrodes of both the contacting board 124 and the chip region of the wafer WF.
Patent JP-2001242571-A (JP)
Title: Device and method for reading storage fluorescent screen using pulse form semiconductor light source array
Inventor: RI SOYUN
IPC: G01T1/29
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for reading a storage fluorescent screen applicable to a radiognosis system using the storage fluorescent screen, a dental radiognosis system, an auto radiography system, a detecting system by an electron microscope, a radiation diffraction image detecting system and a fluorescence detecting system for life science analyse. SOLUTION: In order to acquire the digital image of an object from the storage fluorescent screen, a series of semiconductor light source array connected with an optical fiber bundle of various forms as a trigger light source for stimulating the storage fluorescent screen optically and guiding light-emitting by radiation induction in used, and the startup of the semiconductor light source array is sequentially controlled by the electric pulse. The digital image of the object is acquired from the storage fluorescent screen by reproducing with a two-dimensional positional distribution the fluorescence collected by interlocking the semiconductor light source array startup pulse for generating stimulus light with a multiplier phototube which collects light emitting signals guided from the storage fluorescent screen with stimulus light.
Patent JP-2002175544-A (JP)
Title: Ic card train ticket system
Inventor: MIZOGUCHI NAOKI
IPC: B42D25/25
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an IC card train ticket system in which data on train tickets, etc., is charged in an IC card and the IC card is used for automatic ticket examination and ticket inspection aboard a train. SOLUTION: The IC card (1) can be charged with purchase train ticket data, train ticket ID information, etc., through a personal computer (11) connected to a host computer (2) through the Internet and ticket issuing terminal devices (6, 13) connected to the host computer through a line and contact or contactless type automatic ticket examination and the ticket inspection abroad a train using the IC card is performed.