baber/WOPTO huggingface dataset:
Patent JP-2002223230-A (JP)
Title: Transfer data communication system, network address transfer device provided in the system, and foreign agent device
Inventor: YANO TADASHI
IPC: H04L45/741
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer data communication system which can avoid the extension of a message length of an agent advertisement message so as not to waste a communication band even if a plurality of foreign agents(FAs) exist. SOLUTION: A network address transfer(NAT) device is provided in a system. The NAT device rewrites a receiving address of an outside header of a capsulated packet transmitted from a home agent(HA) controlling transfer terminals addressed to the NAT device into an address of a foreign agent(FA) device which actually carries out decapsulating treatment for transit. The FA device transfers the packet from the NAT device to the transfer terminal of the FA address.
Patent JP-2001269826-A (JP)
Title: Device and method for manufacturing large panel
Inventor: SHIMADA HIDEO
IPC: E04B2/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method capable of manufacturing a large panel allowing extremely high workability and manufacturing efficiency, manufacturing while an exterior material and a finishing material such as a sash frame are protected, and manufacturing in a form convenient for loading and storing. SOLUTION: The manufacturing device comprises a first workbench 10 and a second workbench 20 for forming a large panel body P with an entire wall size, standing device 23 for standing the large panel body P formed with the first and second workbenches 10, 20, and a guide roller 23c and a first moving device 30 for moving the stood large panel body P in a longitudinally installed state.
Patent JP-2001235007-A (JP)
Title: Nut unit and method of manufacturing it
Inventor: BLAUROCK WERNER
IPC: F16H25/24
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To improve a conventional nut unit and a method of manufacturing it. SOLUTION: An outer contour side face area 46' is substantially fixed and supported by the supporting deformed part 16 of a supporting groove 16 formed in the inner peripheral surface 14 of a nut body 10.
Patent JP-2002228621-A (JP)
Title: Metal pin-fixing ceramic structure and method of fixing metal pin
Inventor: HATTORI TOMOAKI
IPC: G01N27/409
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for fixing a ceramic and a metal pin sufficiently large in fixing force and high in airtightness. SOLUTION: After the metal pin 16 is fixed to the ceramic plate 12 with a glass 14 interposed between the metal pin and a through hole 20 in a pin insertion process or a baking process, the metal pin 16 is passed through a gold gilding treatment in a gilding process. Since the metal pin 16 is fixed to the ceramics plate 12 by the glass 14, the fixing force is greatly enhanced as compared with that in a fixing structure by pushing-in of fixing the metal pin only by a frictional force. The metal pin 16 is favorably suppressed not to slip off even if receiving a shock or the like. Moreover, the airtightness is also remarkably enhanced by the glass 14 interposed between the metal pin 16 and the through hole 20.
Patent JP-2002225645-A (JP)
Title: Roof module and its manufacture
Inventor: TERUNUMA ICHIRO
IPC: B26F1/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a roof module capable of being inexpensively manufactured and its wiring structure. SOLUTION: The roof module 10 comprises various mounted equipment and device units mounted on a roof trim 21 attached to an outer panel and a wiring member 30 having a wiring circuit 31 for electrically connecting the mounted equipment and the device units. Since the wiring circuit 31 is patterned directly on the roof trim 21 by pressing, the roof module 10 can be inexpensively manufactured.
Patent JP-2002223955-A (JP)
Title: Heating cabinet
Inventor: KAWATO TETSUO
IPC: A47J39/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a heating cabinet in which the temperature in a heat insulation room never becomes too high though the temperature in the heat insulation room droops temporarily. SOLUTION: This heating cabinet is provided with a control part 2 for controlling the outputs of heaters 6, 7, and 8 provided on wall surfaces 1a, 1b, 1c, and 1d in a heat insulation room 1, wall temperature sensors 15 and 16 for detecting the temperatures T3 and T4 of the wall surfaces in the room 1, and cabinet inside temperature sensors 17 and 18 for detecting the temperatures T1 and T2 in the room 1. The part 2 controls the outputs of the heaters 6, 7, and 8 based on the temperatures T3 and T4 of the wall surfaces in the room 1 and the temperatures T1 and T2 in the room 1. Thus, the temperatures T1 and T2 in the room 1 are controlled to be a set temperature T0 set previously by an operation part 20.
Patent JP-2001298678-A (JP)
Title: Device and method for receiving data broadcasting
Inventor: TANAKA AKIHIRO
IPC: H04N7/173
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a storage type data broadcasting receiving device to be smoothly operated even when a user tries to refer to broadcasting data which is not stored. SOLUTION: The device is provided with a storage control part 120 for selectively storing a data module comprised in broadcasting data in a module storing part 130 and for storing storage information in a storage information storing part 140, which indicates the existence of storage, etc., concerning the data module and with a reproduction control part 160 for reading the data module from the module storing part 130 in accordance with a user indication and for reproducing and displaying an image corresponding to contents comprised in the data module onto a TV 40.  The reproduction control part 160 is provided with a link destination judging part 161 for judging whether the data module corresponding to the user indication is stored in the module storing part 130 or not by referring to storage information which is stored in the storage information storing part 140 and, then, the part 160 displays a message which indicates that the data module is not stored on the TV 40 when it is judged that the data module is not stored.
Patent JP-2002236436-A (JP)
Title: Image forming device
Inventor: FURUICHI YASUSHI
IPC: G03G21/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of accurately deciding the recovery time of residual toner in a toner bottle. SOLUTION: In a copying machine 1, such an image forming process is performed that an electrostatic latent image corresponding to the image signal of an image pattern is formed on a photoreceptor 3 by an exposure device 9, the formed electrostatic latent image is made a visible image as a toner image with developer by a developing device 12, and the toner image is transferred to recording material by a transfer device 17, and then the residual toner remaining on the photoreceptor 3 is removed by a cleaning device 19, and the residual toner removed by the device 19 is recovered to a toner recovery bottle 26.  The copying machine 1 is equipped with a pixel counter control part 55 compressing and integrating the number of pixels obtained according to the image signal of the image pattern formed by every image forming process, and the recovery time of the residual toner in the bottle 26 is decided according as the integrated value of the control part 55 attains a specified value.
Patent JP-2002246838-A (JP)
Title: Electromagnetic wave generating apparatus
Inventor: HIRATA AKIHIKO
IPC: H01Q13/08
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a high output monolithic patch antenna which can be formed in an inexpensive process by solving the problem that at the time of adopting a patch antenna as the monolithic antenna, the manufacturing process is made complicate, or that the output of the antenna is lowered. SOLUTION: A photodiode 3 and a ground plane 5 are formed on the same plane of a semiconductor substrate 6, and a dielectric film 4 whose directivity is low is formed on the ground plane 5, and a patch antenna pattern 1 is formed on the dielectric film 4. The patch antenna pattern 1 is connected through a transmission line 7 and a via 2 to the photodiode 3.
Patent JP-2002241084-A (JP)
Title: Winch controller for rock breaker
Inventor: NISHIKINO TADAKAZU
IPC: B66D1/46
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of a breaking work. SOLUTION: In this rock breaker for breaking the rock mass in the water by lowering the rock breaking body 4 suspended by a rock breaking rope 3 by the lowering rotation of a winch drum 6, the lowering operation is automatically stopped when the rock breaking body 4 reaches a predetermined depth, and continuously the rock breaking body 4 is automatically hoisted to a predetermined depth.
Patent JP-2002242919-A (JP)
Title: Bolt/nut tightening tool
Inventor: ISHII MASATAKA
IPC: F16B37/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a bolt/nut tightening tool capable of preventing the loosening of a screw. SOLUTION: A bolt 1 having a flat part 11 or a groove 12 at a thread part; a hexagonal nut 2; a nut cap 3 covering an outer surface of the hexagonal nut 2; and a nut cap turning inhibition plate 4 fitted to the bolt 1 by providing a straight part 42 or a tongue-like projection 43 engaged with the flat part 11 or the groove 12 of the bolt 1 are provided. The nut cap 3 is attached to the hexagonal nut 2 for tightening members 10a, 10b to be tightened and the nut cap turning inhibition plate 4 is fitted to the bolt 1. The nut cap 3 and the nut cap turning inhibition plate 4 are secured by an adhesive 8, a welding or a sharp projection 44. Thereby, the nut cap turning inhibition plate 4 becomes unturnable against the bolt 1 and the nut cap 3 attached to the hexagonal nut 2 is secured to the nut cap turning inhibition plate 4.  Thereby the hexagonal nut 2 becomes unturnable and the loosening of the screw is prevented.
Patent JP-2002242528-A (JP)
Title: Car door having arm type wind regulator
Inventor: HAYASHI MASAYUKI
IPC: E05F11/44
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a car door having an arm type window regulator with which any decrease in the thickness of the car door is permitted or a space in the door is not narrowed. SOLUTION: An arm rest which is certainly mounted to the surface at the indoor side of the car door is used as a storage space for a drive motor unit. The drive motor unit fixed to the surface at the indoor side of the base plate is housed in a recessed portion formed in the arm rest.
Patent JP-2002252114-A (JP)
Title: Cushioning member and its manufacturing method
Inventor: YAMAMOTO ISAO
IPC: F16F7/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning member, that can reduce the size of a solenoid by reducing the impulsive striking sounds between a movable iron core and a fixed iron core, using a spring having a relatively weak spring force, and to provide a method of manufacturing the member. SOLUTION: This cushioning member 10 is provided between the flange 22 of the movable iron core 20 and the front plate 31 of a body 30 of the solenoid and reduces the impulse striking sounds between the movable iron core 20 and the fixed iron core 33 of the body 30; and the member 10 has a ring section 11, which is formed continuous in the peripheral direction and put on the movable iron core 20 and fin-like projecting sections 12, which are intermittently provided in the peripheral direction on the ring section 11 and protruded toward the body 30, on the outside of the outside diameter section 11b of the ring section 11 in the radial direction; and the method is used for manufacturing the cushioning member.
Patent JP-2002255479-A (JP)
Title: Method of transporting crane
Inventor: TSUBOI TAKAYUKI
IPC: B66C23/36
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To perform transport preparation and assembly preparation simplified and in a short time, by eliminating winding-in work of a boom derricking rope for bridle mounting/demounting, while low suppressing a transport height, when a crane main unit is transported by removing the boom. SOLUTION: After a boom is detached from a crane main unit, a gantry 2 is tumbled to turn behind revolving super structure 1, the gantry 2 is mounted almost horizontally in an upper part of the revolving super structure 1. A bridle 4 is fixed to a boom mounting part 17 through a lug 18 for fixing the bridle by eliminating removing of a boom derricking rope 5 wound to be mounted between a bail 3 and the bridle 4.
Patent JP-2002250885-A (JP)
Title: Waveguide light source device and image formation device provided with the same
Inventor: HAMADA AKIYOSHI
IPC: B41J2/44
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide light source device in which the light quantity of a light beam is stably adjusted without increasing energy consumption. SOLUTION: A laser beam which leaks in the clad 25 of a waveguide substrate 12 is detected with detection sensors 31 and 32 when the light quantity of a laser beam LB1, which is emitted from a semiconductor laser device LD1 via a core 21 which is formed as a waveguide in the waveguide substrate 12, is properly adjusted at the time of production, the value of the detected signal is preliminarily stored as a reference value of light quantity. Further, the semiconductor laser device LD1 is driven before the exposure scanning of the next scanning line is commenced at the time of an image formation, the output of the semiconductor laser device LD1 is so adjusted that the values of detected signals from the detection sensors 31 and 32 become equal to the reference value of light quantity, and the exposure scanning of the next scanning line is performed with adjusted output.
Patent JP-2002250716-A (JP)
Title: Detector and detecting method of organic trace component
Inventor: DOBASHI SHINSAKU
IPC: G01N30/72
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a detector and a detecting method of an organic trace component in which high sensitivity quick analysis is ensured at the time of monitoring the concentration of PCB, for example. SOLUTION: The detector for detecting the concentration of an organic trace component comprises a sample introduction means, i.e., a capillary column 54, for introducing a sample 51 passed through a gas substitution means 71 placed in a sampling line 70, as a leakage molecular beam 53, continuously into a vacuum chamber 52, means 56 for irradiating the leakage molecular beam 53 with laser light 55 to ionize molecules, a section 56 comprising a plurality of ion electrodes for converging ionized molecules, an ion trap 57 for condensing the converged ions selectively, and a flight time type mass spectrometer 60 having an ion detector 59 for detecting ions emitted at a constant period and reflected on a reflectron 58.
Patent JP-2002261313-A (JP)
Title: Thin-film photoelectric conversion module
Inventor: MEGURO TOMOMI
IPC: H01L31/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film photoelectric conversion module, which employs a hybrid structure having an intermediate reflection layer and which can easily realize high output characteristics. SOLUTION: The thin-film photoelectric conversion module 1 comprises a plurality of hybrid thin-film photoelectric conversion cells 10, which are connected serially on a transparent substrate 2. Each cell 10 comprises a transparent front face electrode layer 3, thin-film photoelectric conversion unit 4a comprising an amorphous photoelectric conversion layer, intermediate reflection layer 5 having conductivity, light permeability, and light reflective property, a thin-film photoelectric conversion unit 4b comprising a crystalline photoelectric conversion layer, and a rear face electrode layer 6. A separation recess 21 having an opening in the upper surface of the intermediate reflection layer 5 and a bottom face formed on the upper surface of the transparent substrate 2, and a connection recess 23 are disposed adjacent to each other.
Patent JP-2002265181-A (JP)
Title: Movable composite magnetic pole type lifting magnet
Inventor: KAJITANI KUNIO
IPC: B66C1/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a lifting magnet provided with a magnetic pole structure without missing and suspension drops of suspension materials and without magnetic induction to an adjacent steel product. SOLUTION: In the magnetic pole structure for a lifting magnet for handling long-size bar steel, E-shaped magnetic poles 3, 7 and 7 are arranged in a direction orthogonally crossing with the longitudinal direction of the bar steel and the magnetic poles 7 and 7 at both ends of the E-shaped magnetic poles are combined with movable magnetic poles 6 and 6 for preventing floating of the bar steel at the time of combined suspension slidable in the vertical direction. Movable magnetic poles 5 and 5 as vertically slidable return yokes are provided in parallel to the longitudinal direction of the bar steel on both side surfaces of the E-shaped magnetic poles 3, 7 and 7.
Patent JP-2002268971-A (JP)
Title: Web service system
Inventor: KOYAMA TAKAO
IPC: G06F19/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To improve processing efficiency and CS(customer's satisfaction) by selecting a service provider in consideration of the response performance of a system. SOLUTION: A provider selection part 11 divides the time-series information of past response times into the periodical components of a daily unit, a weekly unit and a monthly unit, e.g. calculates an estimated value by reusing the divided time-series information to predict the response time of a service provider providing the same service and selects a service provider the response time of which is predicted to be the earliest. A statistic processing part 20 hourly synchronizes and presents the number of the whole accesses of a category which is provided by some service provider and the response time of respective service providers synchronizing with each of them, and presents the correlation between the frequency distribution of thee whole response time of the providers presenting the same service and the response time of the respective service providers.
Patent JP-2002264738-A (JP)
Title: Wiring structure of electric equipment in vehicle
Inventor: TANAKA MASAO
IPC: H04B10/116
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To easily add and equip various electric equipment in a vehicle as an option. SOLUTION: A transmitting unit 14 and a receiving unit 15 are detachably arranged on inside and outside surfaces of windshield 13. A fog lamp L arranged outside a hood 12 and the receiving part 20 are electrically connected via a lighting control circuit 19. A combination switch 17 in the vicinity of a steering wheel 16 or an operation switch Sw arranged on an instrument panel 11 and a transmitting part 18 in the transmitting unit 14 are electrically connected via a signal processing transmitting part 21. A light emitting element is adopted for the transmitting part 18. A phototransistor is adopted for the receiving part 20 in the receiving unit 15. In the hood 12, the lighting control circuit 19 has a signal receiving processing part 22 for demodulating and amplifying a received signal from the receiving part 20, and a relay 23 for supplying a signal from this processing part.  This relay 23 is electrically connected to a plus terminal of a vehicular battery 24.
Patent JP-2002271155-A (JP)
Title: Audio amplifier
Inventor: SHIOBARA HIDEAKI
IPC: H03G3/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To improve S/N and the nose level of an audio amplifier. SOLUTION: The audio amplifier is provided with a variable voltage dividing circuit 22 of the resistance division type, to which audio signals are supplied, an amplifier 23 to which the output of the variable voltage dividing circuit 22 is supplied, and a second variable voltage dividing circuit 26 of the resistance divided type, which is connected to a negative feedback pathway of the amplifier 23 and change the amount of its feedback. The voltage division ratio of the variable voltage dividing circuit 26 is maintained to be a constant value from the minimum output level up to a specified output level, and the gain of the amplifier 23 is maintained at a constant value. By changing the voltage division ratio of the variable voltage dividing circuit 22, the gain is controlled to a targeted total gain. The voltage division ratio of the variable voltage dividing circuit 22 is maintained to a constant value from the specified output level up the maximum output level, and the output level of the variable voltage dividing circuit 22 is maintained to be maximal. By changing the gain of the amplifier 23 by changing the voltage division ratio of the variable voltage dividing circuit 26, the gain is controlled to a targeted total gain.
Patent JP-2002100579-A (JP)
Title: Nitride semiconductor substrate and its producing method
Inventor: NARITA JUNYA
IPC: H01L21/205
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an ELOG growth substrate having excellent crystallinity. SOLUTION: In an ELOG growth substrate having a nitride semiconductor layer grown from nuclei formed into periodic stripe, insular or lattice shape and bonded each other substantially in the center of nuclei to cover the entire surface of the substrate, an intensive emission area observed between nuclei in the cathode luminescence observation of 365 nm wavelength surrounded by a border line extending obliquely upward from the vicinity of the opposite ends of the nuclei and the bottom face of the nitride semiconductor layer is exposed to the surface of the substrate. It is exposed by (a) polishing or etching the surface of the substrate, (b) varying the growth conditions in two stages at the time of lateral growth, or (c) forming a protective film above the nuclei in the way of lateral growth step.
Patent JP-2002273692-A (JP)
Title: Blade guide finger for bread slicer
Inventor: SUZUKI TOMOSABURO
IPC: B26D3/28
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a long-life finger having an endless blade for slicing bread and a plurality of engaging pieces engaged with the blade and making its guidance and location, in which the blade is prevented from being damaged and the engaging pieces are prevented from wearing. SOLUTION: Ceramic 2 is embedded in part of the area to form a surface 1' where the engaging pieces 1 of the guide finger contact with the endless blade B for a bread slicer. Thus the engaging pieces are prevented from wearing and the finger is equipped with a long lifetime.
Patent JP-2002274007-A (JP)
Title: Recording material and recorded matter using the same
Inventor: MORI KENICHI
IPC: B41J2/01
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a recording material having good recording characteristics in ink jet recording and an excellent surface strength. SOLUTION: The recording material comprises an ink acceptive layer of a porous structure formed on a base. In this material, the ink acceptive layer contains a resin crosslinked by using a block type isocyanate. The acceptive layer contains an amine catalyst and/or an organic tin catalyst of 0 to 100 ppm or more as paired isocyanate.