baber/WOPTO huggingface dataset:
Patent JP-2002243879-A (JP)
Title: Mounting structure for display light source
Inventor: TAKEE RIYOUJI
IPC: G09F13/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure in which light can be given to many operating knobs or many displays with satisfactory efficiency by the small number of lamps as much as possible, when the operating knobs, the displays or the like at an electronic apparatus or the like are illuminated from the inside of the apparatus. SOLUTION: A lamp LA1 and a lamp LA2 are mounted on a board 1 in such a way that operating knobs (a) to (k) and illuminations A, B as a plurality of light emitting parts can be irradiated with light. At this time, the mounting angle of the lamps LA1, LA2 is set so as to be mounted on the board 1 in such a way that the direction of the maximum quantity of light of filaments Fs of the lamps LA1, LA2 is directed to the light emitting parts (the illuminations A, B) existing in positions at remotest distances from the lamps LA1, LA2. That is to say, the lamps LA1, LA2 are mounted at angles at which the illuminations A, B existing at the remotest distances from the lamps LA1, LA2 are positioned of a line X1 and a line X2 at right angles to the respective filaments Fs of the lamps LA1, LA2.
Patent JP-2002250515-A (JP)
Title: Gas quantity controller for gas roaster
Inventor: KODERA HIROSHI
IPC: A47J37/06
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas quantity controller for a gas roaster which can get a stable quantity of heat by supplying a fixed quantity of gas without a gas burner. SOLUTION: This gas roaster bakes a foodstuff to be cooked, put on a toasting net 2 within a roasting chamber 3, by heating it from above or from above and below with burners 5 and 6. Herein, combustion detection sensors, whose output values change in proportion to the combustion thermal power of the burners 5 and 6, are arranged in the vicinity of the burners 5 and 6. A gas quantity regulating means which regulates the opening of a valve so as to regulate the quantity of gas supplied to the burners 5 and 6, is provided in a gas supply path. This controller feeds back the output of the above combustion detection sensor, and regulates the opening of the valve of the gas quantity regulating means thereby controlling it so that the thermal power of the burners 5 and 6 may be fixed.
Patent JP-2002249877-A (JP)
Title: Electrode device
Inventor: NISHIDA YASUSHI
IPC: B01J19/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrode device which stably generates plasma near the atmospheric pressure and decomposes organic gas. SOLUTION: As one embodiment of rotational floating multipole discharge device, an electrode 110 is constituted so as to bury screws 116 of 3ϕ concentrically at an interval of 4.5 mm into an insulator disk 114. The electrode 110 of such a constitution is disposed in an atmosphere of organic gas such as methane and ethylene near the atmospheric pressure, the electrode 110 is rotated at 2-10 rpm by a central shaft 112 and a voltage is applied to the two screws of the outer periphery via brushes 118. Then, discharge is generated between the screws of a path A-B which connects the two brushes 118 and the plasma is formed. The path through which the discharge is generated is changed at all times because the circular insulator is rotated.
Patent JP-2002256689-A (JP)
Title: Baseboard and wiring structure using the same
Inventor: YOKOYAMA KATSUMI
IPC: E04F19/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a baseboard which contributes to good-looking and efficient arrangement of cables, and imparts a high degree of freedom to the arrangement when the cables are rearranged or new cables are added due to extension or alteration of a building, and to provide a wiring structure using the baseboard. SOLUTION: The baseboard is formed of a long base portion 21 fixed to a wall surface 3S, and a cover 22 attached to the base portion 21 to form a wiring space H in which the cable 2 is arranged, between the base portion 21 and the cover 22 per se. The base portion 21 includes a partition lug 25 which partitions the wiring space H into upper and lower wiring spaces HA, HB, and a blade piece 24 which is erected from the tip of the partition lug 25 to prevent the cable 2 from being squeezed out of the wiring space.
Patent JP-2002258517-A (JP)
Title: Developer for electrophotography, image forming method and image forming device
Inventor: YAMASHITA MASAHIDE
IPC: G03G9/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an extremely high function developer for electrophotography by which a high quality image is held for over extremely long period by suppressing fluctuation of developer characteristics with time, the image is fixed by lower fixation energy and the high quality image is maintained even for a toner to enable energy saving fixation. SOLUTION: The developer for electrophotography is characterized that carrier particles are the ones for electrophotography formed by providing a coat layer including a resin phase on the surface of a core material consisting at least of a magnetic body, surface roughness Rz (nm) in an area of 500 nm×500 nm on the surface of the carrier particles, total isolation rate Kt (number percent) of added fine particles in the toner and a weighting average Davg (nm of primary average diameter of the respective added fine particles on the basis of cubic volume are in relation of an expression (1), 1.5×sin (π/2)×(Kt/100)}<Davg/Rz (1) wherein the inside of the parentheses symbols is radian unit.
Patent JP-2001240566-A (JP)
Title: Preparation method of 1,1,1,-trifluoro-2,2-dichlroethane
Inventor: JORDA ERIC
IPC: C07C17/21
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly effective preparation method of 1,1,1-trifluoro-2,2- dichloroethane by catalytic chlorination of 1,1,1-trifluoro-2-chloroethane in the presence of HF. SOLUTION: 1,1,1-Trifluoro-2,2-dichloroethane (F123) is prepared by bringing 1,1,1-trifluoro-2-chloroethane into contact with chlorine in which above contact operation is carried out in the presence of HF and catalysts at such a condition of temperature and contact time and mol ratio of Cl2/F123a and HF/F133a that HF practically reacts with neither F133a nor formed F123 and the selectivity of F123 is improved.
Patent JP-2002258561-A (JP)
Title: Unit in image forming device, fixing unit and image forming device
Inventor: UCHIDA SHINICHI
IPC: G03G15/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce assembly man-hour by decreasing the number of parts required for attaching a connection member to a unit. SOLUTION: The housing 160 of the fixing unit can be divided to an upper housing 161 and a lower housing 162, and notched parts adjusted to the shape of a connector 163 are formed at parts where the respective housings come into contact with the connector 163. The connector 163 is put between the notched parts at the time of assembling the housing, whereby the connector 163 is held in the housing.
Patent JP-2002261637-A (JP)
Title: Receiver and method for reproducing reception history records
Inventor: KAJI SETSUKO
IPC: H04H60/31
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for audio digital broadcasting which can easily and quickly select a program identifier or a categorized program among those received in the past. SOLUTION: Upon a receipt of a program, if the component ID of the program has not been recorded in a memory, the program component name or the component ID will be recorded in the memory (74a) as frequency number 1. If it has been already recorded in the memory (72), and the component name of the received program has been the same as the one stored in the memory, the program component name or the component ID will be recorded as the frequency number making 1 plus (74c), whereas if the component name of the received program has been different from the one stored in the memory, the component name stored in the memory will be rewritten as such and recorded as the frequency making 1 plus (74b). When selecting a program, it lists component names in decreasing order of frequency number.
Patent JP-2002269330-A (JP)
Title: Information integrating system
Inventor: WATANABE TAKAO
IPC: G06Q10/06
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To realize an information integrating system capable of quickly and easily providing the information on a production field to a business side. SOLUTION: This integrating and managing means collects the production management data of production systems distributed for arrangement to a common data base for centralized management, and sends the production management data of the common data base to a business work system in response to a request from the business work system.
Patent JP-2002271108-A (JP)
Title: Device mounted on printed wiring board and electronic equipment
Inventor: IGUCHI DAISUKE
IPC: G06F12/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To suppress resonance-frequency electromagnetic wave radiation caused by the multiple reflections between an output-side device and input-side devices, while the high rising speeds of signals which are transmitted from the output-side device to the input-side devices via a transmission line are secured in a device mounted on printed wiring board. SOLUTION: In the device mounted on the printed wiring board, a circuit is constituted, in such a way that the output-side device 11 which outputs the signals, the input-side devices 14a-14e which input the signals, and the transmission line 13 which connects the output end of the output-side device 11 to the input ends of the input-side devices 14a-14e transmits the signals, and has a larger impedance than the device 11 has are provided on a printed wiring board. In addition, a capacity 12 is positioned between the output end of the device 11 and a reference potential 2 and causes the resonance frequency caused by the multiple reflections between the output-side device 11 and input-side devices 14a-14e to be included in the blocking band of a filter constituted by combining the capacity 12 with the device 11.
Patent JP-2002267196-A (JP)
Title: Heat generation mat for floor-heating floor, non-heat generation mat, and floorboard
Inventor: KOIKE HIROTAKA
IPC: F24D13/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat generation mat for floor-heating floors having improved installation properties, and provide a non-heat generation mat, and a floorboard. SOLUTION: The floor-heating floor comprises a heat generation mat 10 that is affixed to a subfloor B so that a floor-heating area that is set to the center section of the floor is covered, a non-heat generation mat 20 that is affixed to the subfloor B below the floor so that the outer section (non-floor heating area) of the floor-heating area is covered, and the floorboard 30 that is laid on the heat generation mat 10 and the non-heat generation mat 20 being affixed to the subfloor B below the floor in non-adhesion state. The heat generation mat 10 and the non-heat generation mat 20 are covered with a sheet member that is made of a span bond non-woven cloth or the like having improved sliding properties while the upper surface can be expanded and contracted, and is as thick as 0.1-0.5 mm.
Patent JP-2002263840-A (JP)
Title: Arc welding method and arc welding machine
Inventor: KIKUCHI ATSUO
IPC: B23K9/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an arc welding method and an arc welding machine, that can form the weld zone of a part to be welded by controlling welding arc in a shape corresponding to the shape of a rectangular part to be welded. SOLUTION: The arc welding method applies a fluctuating magnetic flux between an electrode and the part to be welded to oscillate the welding arc to form a flat weld zone where the L/W of the length (L) of the weld zone and the width (W) thereof is between 1.5 and 9 and the D/W of the melting depth (D) of the weld zone and the width (W) thereof is between 0.9 and 2.1. Furthermore, the arc welding machine is provided with an electromagnet for applying the fluctuating magnetic flux to the welding by arranging both of poles of an electromagnet at positions for attacking the welding arc from both sides which occurs in a gap between the electrode and the part to be welded, and applies an AC current by the electromagnet.
Patent JP-2002264895-A (JP)
Title: Side thruster for catamaran
Inventor: KOSHIBA YUKIO
IPC: B63H25/42
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a side thruster for a catamaran capable of enhancing a lateral force and also thrusting performance. SOLUTION: Side thrusters 5, 6 for the catamaran comprise thruster holes 8 and 9 extending so as to cross the thrust directional axis on catamaran lateral bodies 1 and 2, and thruster screws 10 provided in the thruster holes 8 and 9, respectively. The side thrusters further comprise opening and closing lids 13a and 13b provided on the inner end parts 8a and 9a and outer end parts 8b and 9b of each thruster hole 8, 9 of the lateral bodies 1 and 2 and rotated about rotating shafts 12 to open and close the thruster holes 8 and 9; and rotating drives for performing a switching so as to retain the opening lids 13a and 13b in close positions right-angled to the axes of the thruster holes 8 and 9 and in full open positions parallel to the exes of the thruster holes 8 and 9.
Patent JP-2002175658-A (JP)
Title: Disk player
Inventor: TAKAI KAZUKI
IPC: G11B17/051
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a disk player capable of dealing with the disks of two types of diameters, large and small. SOLUTION: A starting arm 20 is horizontally moved by a selecting arm 50 abutted on by the side edge of a large-diameter disk 14b and rotated, the starting arm 20 rotated connecting with a shift bar 17 pushed to be moved by the front edge of the disk 14b, a cam follower pin 25 is locked in a pocket 53c by a spring 24, the shift bar 17 is regulated by binding the starting arm 20 cooperatively with a rotary shaft 22, and the center of the large-diameter disk is positioned. For a small-diameter disk 14a, irrespective of the selecting arm 50, the shift bar 17 is regulated by the starting arm 20 locking the cam follower pin 25 in a pocket 43c by the spring 24, and the center of the small- diameter disk is positioned in the same center position as that of the large- diameter disk.
Patent JP-2002268508-A (JP)
Title: Belt-like image formation body and image forming device
Inventor: OTA KATSUICHI
IPC: G03G21/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an endless-belt-like photoreceptor and a photoreceptor unit, in which a belt meandering prevention guide is constituted to the absolute minimum for the purpose of saving energy and saving resources in manufacturing, to provide the endless belt-like photoreceptor and the photoreceptor unit, which have a long service life and in which the meandering of a belt is effectively controlled and the belt is hardly deviated from the guide, and to provide an image forming device by which stable images are obtained over a long period of time when in use. SOLUTION: The endless-belt-like image formation body is supported and driven by at least two or more rollers at the time of forming images. The endless-belt-like image formation body is provided with joints obliquely to a belt end face, and the meandering prevention guide is provided only on the end part side of the joint to be in contact with and pass through the rollers last in a belt advancing direction at the time of driving the belt.
Patent JP-2002267684-A (JP)
Title: Semiconductor-type dynamic quantity sensor
Inventor: ANDO YUKIYA
IPC: G01P15/12
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of preventing a reference value of a sensor from varying due to creep phenomena in a flexible thermosetting adhesive with the passage of days after assembly. SOLUTION: In a process for gluing a semiconductor sensor chip to a seating with a thermosetting adhesive 19a in which a plurality of resin beads 18a are arranged as shown in Fig. (b), the semiconductor sensor chip on the side supporting a weight 14 via a beam part 13 is not glued to the seating. By applying such a gluing method, a frame part 12 of the semiconductor sensor chip on the side connected to the beam part 13 is not deformed by the contraction of the thermosetting adhesive 19a in the process for gluing the semiconductor sensor chip to the seating. Therefore, it is possible to suppress the propagation of distortion to the beam 13 due to the creep phenomena of the thermosetting adhesive 19a, and reduce the amount of variation in the reference value with the passage of days after the gluing process.
Patent JP-2002269009-A (JP)
Title: Return mail managing program and mail transmitter/ receiver
Inventor: OWAKI MASAKATSU
IPC: G06F13/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To efficiently recognize a mail returned from a transmission destination in response to a transmission mail irrespective of the amount of reception mails. SOLUTION: The mail transmitted to an outer unit is stored/managed in a transmission history table 43. The mail received from the outer unit is stored/ managed in a reception history table 45. A return mail managing part 46 displays at least a part of the transmission mail which is stored and managed in the transmission history table 43 on a display part 13 and the selection of the transmission mail is urged. When one transmission mail is selected, the return mail due respect to the transmission mail is extracted from the reception mail stored and managed in the reception history table 45 and a mail text is displayed on the display part 13.
Patent JP-2002281206-A (JP)
Title: Image processor
Inventor: KANO HIROYASU
IPC: H04N1/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of copying originals in a plurality of kinds of original sizes on sheets in a plurality of sizes by a plurality of magnification. SOLUTION: This image processor 9 for operating various processing to image data read by an original reader 5, and for supplying the processed image data to an image forming device 15 is constituted so that an inputted digital image signal can be speed-transformed by a line memory, that magnification transformation control data loaded in a memory can be read according to the designation of magnification, and that the transformation of magnification can be realized by correcting image data to be resampled by a tertiary function transformation method. Also, this image processor 9 is constituted so that a plurality of kinds of original sizes, the number of pages of the originals, the number of a plurality of kinds of copy, a plurality of magnification, and a plurality of sizes of print sheets can be simultaneously set in an operation mode.
Patent JP-2002279412-A (JP)
Title: Portable terminal with fingerprint-authenticating function and method for reading fingerprint
Inventor: OHIRA TERUO
IPC: G06T1/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal with fingerprint authenticating functions allowing miniaturization. SOLUTION: A portable telephone 10 comprises a body 11, an indication part 12 mounted on the body 11, an operating part 13, a slit 27 and a light guide plate 14. The operating part 13 has a registering button 15 used for registering fingerprints and an authenticating button 16 used for authenticating the fingerprints. The slit 27 is formed on the upper part of the indicating part 12 and the plate 14 is fitted into the slit 27. The plate 14 is made of transparent glass or plastics into a long shape. Lengths in the longitudinal direction of the slit 27 and the plate 14 are set slightly longer than width of a fingerprint region (for example, 2 cm wide), and lengths of short sides of the slit 27 and the plate 14 are set approximate several millimeters. When authenticating the fingerprint, a user moves the fingerprint, while contacting the plate 14 for reading the fingerprint region.
Patent JP-2002279954-A (JP)
Title: Separator for lead-acid battery and lead-acid battery using the same
Inventor: TERADA MASAYUKI
IPC: H01M10/12
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery having superior high-rate discharge property and a long service life. SOLUTION: Mechanical pulp is impregnated with dimethoxy phenol and is dried, to manufacture complex fiber. Paper making is carried out, using the complex fiber together with glass fiber used heretofore, for manufacturing the separator, and a control valve type lead-acid battery is manufactured using the separator.
Patent JP-2002274482-A (JP)
Title: Head buoy and head wire taking-in tool
Inventor: IZUSHI TOMOHISA
IPC: B63B21/22
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a head buoy and a head wire taking-in device for easily performing taking-in of a head wire to an anchor handling boat deck and joining work of the head wire and a hanging wire of an anchor handling boat in a short time. SOLUTION: The head buoy 1 sandwiches a cylindrical body part 4 composed of a lightweight material from upper and lower both surfaces by fixing metal fittings 3a and 3b, and suspends a head wire falling preventive metal fitting 5 from the fixing metal fitting 3b of the lower surface via a chain 51. The upward projecting side for inserting the head wire into a central part of the cylindrical body part 4 is composed of a cylindrical buoy 2 provided with a pipe 9 composed of a wrapper tube 10, and the head wire 7 having one end connected to a back face of an anchor, having the other end continuously connected to a wire eye 8 by passing through the head wire falling preventive metal fitting 5 and the pipe 9, and fixing a lock weight 6 just near the upper side of the head wire falling preventive metal fitting 5.  The wire eye 8 is detachably installed on an intermediary bar, and is hooked by a hook body for connecting an auxiliary wire, and connects the head wire and the auxiliary wire.
Patent JP-2002282980-A (JP)
Title: Manufacturing method for catalytic converter
Inventor: YAMAGUCHI NORIHISA
IPC: B21D41/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a catalytic converter capable of preventing melt-down of a plate material when a cylindrical body is formed. SOLUTION: This method is provided with a process for providing a cylindrical body by rounding a square-shaped metal plate in which ear parts are provided at four corners so as to butt on each opposing ear part and by butt- welding both and parts of the plate material, and a process for cutting projection parts by each ear part which is formed at weld part both end parts of this cylindrical body, a process for combining a catalyst carrier inside of the cylindrical body in which the projection parts are cut, a process for drawing the both end parts of the cylindrical body in which the catalyst carrier is combined, and a process for mounting a flange to the both end parts of the drawn cylindrical body.