baber/WOPTO huggingface dataset:
Patent JP-2002146479-A (JP)
Title: Wire rod for wire drawing having excellent twisting characteristic and its production method
Inventor: NAGAO MAMORU
IPC: C22C38/58
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod for wire drawing having excellent twisting properties as well as wire drawability and to provide a useful method for producing the same wire rod. SOLUTION: This wire rod is composed of eutectoid steel or hyper-eutectoid steel respectively containing 0.1 to 2% Si and 0.2 to 2% Mn. The wire rod further has a microstructure in which the ratio of a pearlitic structure is >=80%, and also, the maximum length of ferrite to form a second phase is <=10 μm. The wire rod for wire drawing is obtained by subjecting a wire rod to wire drawing at a true strain of >=1.5, heating the same to a temperature T ( deg.C) prescribed by a prescribed relational formula and performing patenting treatment.
Patent JP-2002106753-A (JP)
Title: Wall piercing pipe support member
Inventor: HATA SEIKICHI
IPC: H02G3/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that when a concrete wall is pierced with a cable or a synthetic resin pipe for electric construction between partitioned rooms, the synthetic resin pipe is normally embedded in a ceiling body with an end cover, so that not only work efficiency is low due to considerable height in passing wires but piping work in the ceiling body carried out in a limited period is increased. SOLUTION: In a process of the construction of the concrete wall, wall tentative frames are built, and in order to set the distance between both the tentative frames constant and to withstand the load of the concrete in placing, pipe support members 17 each provided with a cover member 14 abutting on the tentative frame, and a pipe fixing part 15 and a support fixing part 16 on the opposite sides are connected to a support bar 11 provided with an adjustment ring 10 having both its ends threaded for adjusting the wall thickness through the synthetic resin pipe 3 and they are fixed with nuts, screws and binding wires.
Patent JP-2002152754-A (JP)
Title: Coder
Inventor: ANDO ICHIRO
IPC: H04N19/51
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a coder that attains excellent re-coding by using a coding parameter superimposed on a decoded video signal in the re-coding of the decoded video signal subjected to image size conversion processing. SOLUTION: An image size converter 7 detects information denoting whether or not a coding parameter separated from an incoming decoded video signal is a reconfigured coding parameter. When the discrimination denotes that the separated coding parameter is not the reconfigured coding parameter, video signal data are re-coded by suing all information of the coding parameter having been superimposed on the decoded video signal, and when the discrimination depicts that separated coding parameter is the reconfigured coding parameter, the video signal data are re-coded by using only effective information in the coding parameter.
Patent JP-2002152680-A (JP)
Title: Image data forming method and image data recording device
Inventor: KUBO NAOMOTO
IPC: H04N5/77
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an image data forming method and an image data recording device, which record image data in accordance with a standard file format and can use data over a wide dynamic range at the beginning of image pickup. SOLUTION: A video signal 22 having a wide dynamic range is converted into the video signal 70 of a narrow dynamic range by a first processing 40 and is inversely converted in an inverse processing 50. A difference between the video signal 22 before a processing by the first processing 40 and a restored signal 72 after inverse conversion is extracted in a differential element 60. It is recorded on a recording medium 24 as first differential data 74. Then, a parameter for software processing 76 which reproduces the original video signal 22 is recorded.
Patent JP-2001195210-A (JP)
Title: Image forming device and communication controller and abnormality informing method
Inventor: OZAKI YOJI
IPC: H04N1/32
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To surely transfer transmission data selected from among held transmission data in an appropriate timing in which a transfer condition requested by each outside device is established and to surely transmit intended transmission data by freely adapting to systems in which data to be managed by each outside device are different. SOLUTION: While the image formation sequence of an image forming means is controlled by a controlling means 800, various information transferred to a communication controlling means 900 is held and stored as transmission data, and at the time of detecting various held transfer conditions, the communication controlling means 900 controls the selected transfer of each information to any management base point 999 based on the detected transfer condition establishment state of each information.
Patent JP-2002143588-A (JP)
Title: Opener driving mechanism for horizontal shuttle
Inventor: YOKOYAMA TADASHI
IPC: D05B57/14
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce colliding noises at a contact section between an opener, which can be attached to a general purpose horizontal shuttle of a sewing machine, and rotates a shuttle body in the opposite direction from the rotating direction of a rotating hook, and the shuttle body, and also, between the an engaging protuberance of the shuttle body and a fastening member of a throat plate. SOLUTION: This horizontal shuttle is supported by a hook saddle comprising the rotating hook and the shuttle body. In this case, the rotating hook rotates around a hook shaft while synchronizing with the vertically moving motion of a sewing machine needle. The shuttle body is rotatably supported by the rotating hook. At the same time, on the outer periphery of the shuttle body, the engaging protuberance which engages with an engaging member of the throat plate, and the contact section are formed. In such a horizontal shuttle, a cam shaft, L-shaped opener links A1 and A2, a roller, an opener link, an opener, and a connecting link are provided. In this case, the cam shaft on which a cam is fixed is rotatably supported by the hook saddle, and rotates while synchronizing with the hook shaft.  The central sections of the L-shaped opener links A1 and A2 are turnably supported by the hook saddle. The roller is supported by the distal end of the opener link A1, and is provided at a location being confronted with the cam. The base section of the opener link is rotatably supported by the hook saddle. The base section of the opener is supported by the distal end of the opener link, and the distal end section extends in a manner to be confronted with the contact section of the shuttle body. The connecting link connects the distal end of the opener link A2 and the distal end of the opener link.
Patent JP-2002154538-A (JP)
Title: Folding container
Inventor: MORI HITOSHI
IPC: B65D6/18
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a folding container which can be stacked in a stably fitted condition with no sliding when a folding container which is smaller than or identical to the folding container positioned underneath is placed on the container underneath in a folded condition. SOLUTION: This relates to a folding container whose side walls 2, 3 provided surrounding a bottom 1 are folded superimposed on the bottom. On the corner of bottom bank parts 1a, 1b, an end fitting block 4 formed with a notch stage part 4a is provided. On the center of one set of facing banks 1a, an intermediate block 5 formed with a notch stage 5c, a catching projection 5b, and a fitting projection 5a on top is formed.
Patent JP-2001181140-A (JP)
Title: Nontransferable makeup or care composition containing organopolysiloxane and fat phase
Inventor: ISABELLE BARAT
IPC: A61Q1/12
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a makeup or care composition being nontransferable and having excellent cosmetic characteristics such as smoothness, tenselessness and not drying the lips and the skin. SOLUTION: This nontransferable composition comprises a solid and at least partially crosslinked elastomer organopolysiloxane and a fat phase containing at least one or more nonvolatile oils and at least one or more waxes. The composition is intended for makeup and care especially of the lips and the face. The composition is easily applied, readily spread, has non-adhesiveness and dries neither the skin nor the lips.
Patent JP-2002153256-A (JP)
Title: System for exchanging culture medium of cell culture container
Inventor: ANDO NOBORU
IPC: C12M1/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact system for exchanging the culture medium of a cell culture container, which can suitably exchange the culture medium in the cell culture container, can carrying out the substantially same cell culture test as a cell culture test on the ground, and is excellent in workability. SOLUTION: This system for exchanging the culture medium of the cell culture container is characterized by comprising a culture medium-receiving means 22 for storing a fresh culture medium and a waste culture medium- receiving means 23 disposed adjacently to the culture medium-receiving means 22, a culture medium-supplying pipe 25 for connecting the culture medium- receiving means to the cell culture container and a culture medium-discharging pipe 27 for connecting the cell culture container to a waste culture medium- receiving means, connectors 31a, 31b detachably connected to the culture medium-injecting or extracting holes 5, 6, respectively, of the cell culture container disposed at the ends of the culture medium-charging pipe 25 and the culture medium-discharging pipe 27, and a liquid-sending pump 28 for supplying the culture medium in the culture medium-receiving means 22 to the cell culture container at least through the culture medium-supplying pipe 25.
Patent JP-2002163634-A (JP)
Title: Direction control system for photovoltaic power generation satellite
Inventor: KAWASAKI SHUICHI
IPC: G06T7/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To stop radiation when the direction of an energy beam radiated and transmitted from a satellite onto the earth is deviated in a direction control system for photovoltaic power generation satellite. SOLUTION: Power generated by a photovoltaic power generation panel 11 of a satellite 10 is converted into the energy of radio wave or light by an energy converting part 12 and radiated from an energy emitting part 13 onto the earth. A search system 1 sends the image signal of a receiving facility 20 on the earth to an image processor, image data are provided here and compared with reference image data stored in a storage part 4 by a deciding part 3, and when there is the deviation in the direction of the beam, the emission of the energy beam from the energy emitting part 13 is stopped. At the same time, the direction of the search system 1 and the energy emitting part 13 is corrected by driving a driving device 5.
Patent JP-2002034203-A (JP)
Title: Fluid dynamic-pressure bearing motor
Inventor: SAI KEIBIN
IPC: F16C33/10
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the driving characteristics and vibrating characteristics of a motor by keeping oil pressure, between a fluid dynamic pressure bearing and a shaft uniform wholly, thereby improving lubrication performance. SOLUTION: This bearing motor includes a housing, a sleeve which is connected to the housing and has a shaft hole permitting a shaft to be inserted into its central portion which is tubular and protrudes upward, a core connected to the outer periphery of the sleeve, a shaft which is inserted vertically and rotatably into the shaft hole in the sleeve and with which a plate-type thrust is integrally formed on its lower stage, a hub which is integrally connected to the upper end of the shaft and has a magnet of generating electromagnetic force by interaction with the core on the inner periphery of the dead end of extension extending downward, a cover plate sealing the lower-stage portion of the shaft hole of the sleeve in which the shaft is inserted, and a plurality of through-holes,  through which the thrust is inserted vertically for guiding the flow of oil at upper and lower portions of the thrust.
Patent JP-2002153945-A (JP)
Title: Method for controlling solid phase ratio of semi- solidified metallic slurry
Inventor: OWADA KENJI
IPC: B22D17/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a new control method of solid phase ratio instead of a method for controlling the solid phase ratio at some temperature. SOLUTION: On and after developing the transformation point Pt, this solid phase ratio is controlled with a time. That is, the target solid phase ratio (herein, 50%) is obtained by stirring for only Tf time from the transformation point Pt. Since the temperature control is not performed on and after developing the transformation point, but cooling is finished with the time control, even in the case of being the small range of the cooling temperature variation, the solid phase ratio control having good accuracy is performed.
Patent JP-2002160546-A (JP)
Title: Vehicle power system
Inventor: KISHITANI YOSHIAKI
IPC: B60K25/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle power system capable of producing a high power, without damaging an existing vehicle structure. SOLUTION: A standard alternator is provided in the engine room 27 of a vehicle 11, which has a pair of brackets 31, 31 for mounting a rear guard 32 on the rear of a vehicle body 12. The space formed between the brackets 31, 31 is utilized for mounting of an additional alternator 51, which is driven by a PTO shaft(Power Transmission Output Shaft) via a belt drive mechanism 63.
Patent JP-2002163854-A (JP)
Title: Disk apparatus
Inventor: NAGATO MINORU
IPC: G11B19/28
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk apparatus which includes a function for preventing excessive temperature-rise of a part disposed inside the disk apparatus, which may causes an erroneous operation or trouble of the disk apparatus, by controlling a disk rotating means in accordance with a variation in temperature inside the disk apparatus. SOLUTION: The disk apparatus 1a includes a motor 20 for rotating the disk 10, a temperature information obtaining means such as a temperature sensor 30 for obtaining temperature information on the inside of the disk apparatus 1a when the disk 10 is rotated, and a control part 40 which controls the motor 20 using the temperature information obtained by the temperature information obtaining means. The disk apparatus 1a is constituted so that the control part 40 obtains the temperature information on the inside of the disk apparatus 1a by the temperature information obtaining means, and controls the rotation of the motor 20 when the temperature inside the disk apparatus 1a reaches a prescribed value.
Patent JP-2002164079-A (JP)
Title: Control valve type lead-acid battery
Inventor: HAZUI MASAYA
IPC: H01M50/541
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent short circuits in a control valve type lead-acid battery used with the plate surfaces of a group of electrode plates looking in the horizontal direction, thus prolonging the service life of the battery. SOLUTION: A separator 3 for use in the control valve type lead-acid battery is allowed to be greater than a positive electrode plate 1 and a negative electrode plate 2 in plane. A group of electrode plates is fabricated such that the electrode plates are stacked and welded together, with the separator 3 protruding from the positive electrode plate 1 and the negative electrode plate 2 in the direction of a strap 6 by 10 mm or more. The lead-acid battery is fabricated using the group of electrode plates.
Patent JP-2002162590-A (JP)
Title: Scanning optical device
Inventor: MIZUTA TAKAYUKI
IPC: B41J2/44
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality scanning optical device, realizing stable and sure optical adjustment. SOLUTION: This device is provided with a positioning member 100 having a shaft part 101 positioned in a device main body, and a screw hole 104 which is provided nearly coaxial with the shaft center of the shaft part 101 and to which a screw 61 fixing an optical box is attached.
Patent JP-2002164414-A (JP)
Title: Method and apparatus for processing semiconductor pellet
Inventor: MIMATA TSUTOMU
IPC: H01L21/67
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for processing a semiconductor pellet, where a tin semiconductor pellet can be picked up without damaging and a processing for enabling a smooth pick up can be carried out in a pick-up step of a semiconductor pellet and thus productivity is improved. SOLUTION: A wafer substrate 2 fixed to a wafer ring 1 comprises a base material, a heat shrinkage adhesive, and a radioactive ray curable adhesive. Before supplying the wafer ring 1 in a pellet pick-up part 16, the adhesion of the radioactive ray curable adhesive is weakened by previously irradiating ultra-violet rays on the wafer substrate 2, and then the heat shrinkable adhesive is thermally shrank with a heater 32 and heat treatment is carried out for making an adhesion area with the semiconductor pellet 8 of the radioactive ray curable adhesive small. Then, this wafer ring 2 is supplied in the pellet pick-up part 16 and the semiconductor pellet 8 is picked up by a suction nozzle 21.
Patent JP-2002032159-A (JP)
Title: Network device having power saving function
Inventor: SEUN-HOO RII
IPC: G06F1/32
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a network device having power saving function by which a mode is converted into a power saving mode to reduce power consumption when the use of all data terminal equipments is stopped for not less than prescribed period and the lowering of the reliability of an operation or durability due to overheat is prevented. SOLUTION: The network device connected to a plurality of ports by data cables so that client PC (10) being data terminal equipment are controlled is provided with signal detection parts (25) detecting the presence or absence of signals on the data cables and a switching power part (26) changing power to an off state when the signaling of all the signal detection parts (25) is stopped for not less than a set time.
Patent JP-2002170965-A (JP)
Title: Optical semiconductor element carrier, mounting structure of it and optical module
Inventor: NAKAJIMA KEIKO
IPC: H01L31/12
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To offer an optical semiconductor carrier which is suitable for mounting of an optical semiconductor such as a surface light receiving and emitting semiconductor element especially, which has a superiority in mass production and in a high-frequency characteristic, and which is small-sized, and to offer a mounting structure of that carrier as well as an excellent optical module which comprises the high-efficient combination using them. SOLUTION: In an optical semiconductor element carrier K1 in which at least one optical semiconductor element 2 is arranged on a base 1, this base 1 is provided with an element arranged plane A1 on which the optical semiconductor element 2 is arranged, and a positioning plane A2 for positioning of the base 1 regarding an external substrate. Furthermore, conductor patterns 11-14 connected to the optical semiconductor element 2 are formed from the plane A1 to the plane A2 and a positioning projection/recession part 8 is formed on the positioning plane A2.
Patent JP-2002166407-A (JP)
Title: Concrete form
Inventor: KAWAKAMI KAZUO
IPC: B28B7/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To automate an attaching/detaching operation for a pin for forming a through hole in a concrete molded product, and an opening/closing operation for a movable form. SOLUTION: A form 1 is arranged in a manner liftable by a lifting, device 14. The pin 7 fixed to a base member 8 is made to protrude and retract from and into a through hole 17 of a stationary mold 2 by going up and down of the form 1. Left and right movable molds 3 and 4 are separated from the stationary mold 2 by engagement of a guide pin 23 and a guide groove 22 owing to rise of the form 1, and abut against the stationary mold 2 by descent of the form 1. Thereby, an attaching/detaching operation for the pin 7 for forming the through hole 17 in an arch-shaped block 5 and an opening/closing operation for respective movable molds 3 and 4 are automated.
Patent JP-2002038597-A (JP)
Title: Building unit and work method for building
Inventor: TANAKA ATSUSHI
IPC: E04B1/348
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a building unit from which a temporary column can be easily removed and also a work method for a building using this kind of building unit. SOLUTION: In a building unit equipped with a plurality of columns 8, a plurality of upper beams 3 and 4 for connecting together the upper end portions of the columns 8, and a plurality of lower beams 6 and 7 for connecting together the bottom beams 6 and 7 and at least one column 8 is a temporary column 10 which can be removed from the upper beams 3 and 4 and the lower beams 6 and 7; the temporary column 10 is separated to jig columns 11 and 12 in the length direction, the jig columns 11 and 12 are connected by a jointing member 20 with a clearance 13 of a predetermined size, and the jointing member 20 can be attached to or detached from the jig columns 11 and 12 as its feature in this building unit 1.
Patent JP-2002172282-A (JP)
Title: Pattern select device of sewing machine
Inventor: YAMAMOTO SHIGEMI
IPC: D05B3/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost pattern select device by holding down the number of frequency of operation and reducing the number of part items although the conventional pattern select device requires display means corresponding to the number of patterns to be selected, resulting in the problem in number of part items. SOLUTION: Figures or characters corresponding to the respective sewing patterns are arranged in plural columns and rows in a display part, and display means for specifying and displaying the concerned row and column in selection are provided correspondingly to the row and columns on the display part or in its vicinity. One desired pattern is selected by specifying the row and column by operating a pattern select member.
Patent JP-2002175890-A (JP)
Title: Lighting method of an ultra-high voltage discharge lamp, the ultra-high voltage discharge lamp applied by the method and its ballast and lighting system
Inventor: NAKAGAWA ATSUJI
IPC: H05B41/16
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting method of an ultra-high voltage discharge lamp wherein a long service life and a high luminance can be realized, based on elucidated results on factors dominating the life-time of the ultra-high voltage discharge lamp and over the generation of roughness on electrode surfaces. SOLUTION: In the lighting method of the ultra-high voltage discharge lamp (A1) where electrodes (2) (3) are arranged and installed in a discharge container (1) consisting of fused quartz, the lighting method is an alternating current lighting, and the electrodes (2) (3) have a current-resisting characteristic of not less than 1.5 fold with respect to the current value at a stable lighting time, while a period in which lighting frequency is not more than 5 Hz is made to exist at least for one second.