baber/WOPTO huggingface dataset:
Patent JP-2002297993-A (JP)
Title: Advertisement promotion device and its method
Inventor: SEKIAI AKIO
IPC: G06Q30/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To realize a promotion in conformity with a browsing attribute of a browser by maximally using medium characteristics of the Web and develop a promotion capable of acquiring related information in a chain reaction. SOLUTION: Many types of advertisement or promotional productions (web CMs) are produced by using dynamic images or interactive expressions unique to the Web and they are registered in a web CM server. By clicking banners produced so as to respectively correspond to the web CMs and located on the Web in distributed states, a web CM corresponding to a banner is automatically reproduced by using a different window. By displaying an index window and navigating to related information pages including an official site when a reproduction is finished, the promotion capable of acquiring related information in a chain reaction is developed.
Patent JP-2002295475-A (JP)
Title: Bearing and manufacturing method therefor
Inventor: SEKIMOTO TETSUO
IPC: B22F5/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable bearing capable of supporting a rotary shaft satisfactorily and provide a manufacturing method therefor. SOLUTION: An intermediate body 11 (cylindrical body) is formed in such a way that it has a substantially cylindrical shape by forming metallic minute powders into a predetermined shape and sintering them, a first overhang part 11c overhanging to an inner peripheral side is formed at one end 11a, and an end face of the other end 11b is formed into a flat face. A bearing part is constituted of the overhang part 11c in this intermediate body 11.  A second lower punch 25 having a projecting part 26 is pressed against an inner peripheral side of the end face of the other end 11b and is pushed into this end face to form a recessed part 27 communicating with an inner peripheral face of the intermediate body 11 on this end face in a correction process, and a material constituting the vicinity of a bottom face of the recessed part 27 on this end face is pushed out and sticks out to an inner peripheral side due to a pushing-in force of the projecting part 26 to form a second overhang part 11e which is a bearing part on the other end 11b side of the intermediate body 11 in order to manufacture the bearing having the bearing parts at both ends.
Patent JP-2002294238-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: KOTANI KUNIHIKO
IPC: C09K19/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition having a quick response speed at room temperature and at a low temperature by improving temperature dependency of steepness γ and threshold voltage without increasing threshold voltage. SOLUTION: The liquid crystal composition comprises as a first component at least one compound represented by general formula I (wherein n and r are each 0-10) and as a second component at least one compound represented by general formula II (wherein R<3> and R<4> are each independently a 1-16C alkyl or alkoxy group or a 3-16C alkenyl group, each optionally fluorine-substituted, provided that when R3 and R4 are each an alkenyl group, a double bond present in R<3> and R<4> is at a distance of at least one carbon atom from the benzene ring), and has a nematic phase-isotropic liquid phase transition temperature of 75-130 deg.C, a smectic phase or solid phase-nematic phase transition temperature of -60 to -10 deg.C and a refractive index anisotropy (Δn) of 0.10-0.30.
Patent JP-2002294261-A (JP)
Title: Odorant for lp gas
Inventor: NEMOTO TSUNEO
IPC: C10L3/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an odorant which does not generate sulfur oxide even when burned, hence does not pollute the environment and of which the residual concentration in a gas container does not increase, causing no bad odor problem. SOLUTION: This odorant for odorizing LP gas comprises at least either trans-2-butene or cis-2-butene.
Patent JP-2002292341-A (JP)
Title: Sorter for spherical object
Inventor: MIENO MICHINORI
IPC: B07B13/16
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a sorter for spherical objects which can sort mixed the spherical bodies supplied continuously and pseudo-spherical bodies having partial plane parts. SOLUTION: A conveyance medium 11 slanted in relation to a horizontal plane and a conveyance surface shut-off mechanism 17 which temporarily shuts off the conveyance surface 15 of the medium 11 and temporarily retains the objects 14 in which the spherical bodies 12 supplied continuously onto the conveyance surface 15 and the pseudo-spherical bodies 13 having the partial plane parts 16 are mixed on the conveyance surface 15 are provided. The partial plane parts 16 of the pseudo-spherical bodies 13 are contacted with the conveyance surface 15 of the medium 11 by rotating the objects 14 at a retention position when shut off by the mechanism 17, and the pseudo spherical bodies 13 are conveyed to the upper side of the medium 11 while being stopped in relation to the conveyance surface 15.  By opening the mechanism 17, the spherical bodies 12 are made to tumble/fall on the conveyance surface 15 to the lower side of the medium 11 by their own weight, and the objects 14 are classified.
Patent JP-2002299748-A (JP)
Title: Semiconductor laser module mount and semiconductor laser module
Inventor: OKADA TAKAHIRO
IPC: H01S5/022
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module mount, capable of preventing deterioration of an optical coupling ratio from a semiconductor laser element to an optical component and improving heat sink characteristics, and to provide a semiconductor laser module. SOLUTION: In the semiconductor laser module mount, the bottom 5a of a package 5 of the semiconductor laser module 1 is fixed onto a mouthing board 2. The bottom 5a is fixed onto the board 2, by screw clamping screws 3 in four screw holes 15 of the bottom 5a. Here, a sheet member 4 is interposed between the bottom 5a of the package 5 of the module 1 and the board 2. This member 4 is made of, for example, graphite having anisotropy in thermal conductivity, and hence has thermal conductivity of 300 W/m.k or more in the a surface direction.
Patent JP-2001352044-A (JP)
Title: Method of manufacturing both logical device and dram device on single chip
Inventor: DIODATO PHILIP W
IPC: H01L21/8239
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing both a logical device and a DRAM device on a single chip, having higher efficiency and economy. SOLUTION: A first device region is insulated from a second device region. An impurity is then implanted in the first region to form a logical region 100, and an impurity is implanted in the second region for forming a DRAM region 101. Gate electrodes 125 and 126 for the logical device and the DRAM are formed. An impurity is then injected in the logical region covering the DRAM region on a substrate and exposed with an opening for at least partly exposing the logical region to form source and a rain extended parts 135 and 136 of the logical device, and then a mask is removed from the substrate. A spacer 140 of the dielectric adjacent to the gate electrode is formed, and an impurity is implanted to form source and drain 145 of the device in the logical and DRAM regions.
Patent JP-2002301990-A (JP)
Title: First step mounting structure
Inventor: NAKAKURA AKIO
IPC: B60R3/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To fix the rear side of a first step on the side of a driver's seat on a chassis frame without using a special bracket. SOLUTION: The rear side of the first step 3 on the side of the driver's seat is mounted through a rear side step supporting member 79 on a torque rod bracket 66 to support a torque rod and an arm to constitute an air suspension mechanism without using the special bracket.
Patent JP-2002307267-A (JP)
Title: Centerless grinder
Inventor: TAGUCHI MASAKI
IPC: B24B41/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a centerless grinder to grind the peripheral wall of a work in such a condition that swings of the axis of the work are restricted. SOLUTION: The centerless grinder is equipped with a dial gauge 17 to move a top rail 30 and change the interval between the top rail 30 and a blade 40, whereby it is possible that the top rail 30 is moved by the dial gauge 17 and the gap between the peripheral wall of the work 50 supported by the blade 40 and the top rail 30 is set to such a degree as capable of restricting the swings of the axis of the work 50 by the blade 40 and top rail 30. Accordingly the peripheral wall of the work 50 can be ground while the swings of the axis of the work 50 are restricted.
Patent JP-2002313556-A (JP)
Title: El device and its manufacturing method
Inventor: NAKAYA EITARO
IPC: H05B33/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost EL device of a long service life, capable of preventing the infiltration of moisture, and its manufacturing method. SOLUTION: This EL device has a transparent base material 2; a transparent electrode 3 provided on one face of the transparent base material 2; a separating part 4 formed near an outer peripheral part 3a of the transparent electrode 3; a sealing member 5 for covering the separating part 4; a luminescent layer 6 provided inside the separating part 4 so as to cover the transparent electrode 3; an insulating layer 7 provided to cove the luminescent layer 6; and a back plate 8 provided to cover the insulating layer.
Patent JP-2001346481-A (JP)
Title: Method for preparing amblyseius womersleyi schicha not exhibiting short-day reproductive diapause and method for controlling insect pest using amblyseius womersleyi schicha
Inventor: SHONO YOSHINORI
IPC: A01M1/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide both a method for selectively raising Amblyseius womersleyi Schicha not exhibiting a short-day reproductive diapause and a method for controlling insect pests using the Amblyseius womersleyi Schicha not exhibiting a short-day reproductive diapause. SOLUTION: This method for preparing Amblyseius womersleyi Schicha not exhibiting a short-day reproductive diapause comprises carrying out successive raisings for repeatedly performing processes of (1) raising Amblyseius womersleyi Schicha not exhibiting a short-day reproductive diapause under a short-day condition and making the adult of the Amblyseius womersleyi Schicha lay eggs and (2) raising the eggs under a short-day condition and making the obtained adult lay eggs as a method for preparing the Amblyseius womersleyi Schicha not exhibiting a short-day reproductive diapause. This method for controlling insect pests comprises releasing Amblyseius womersleyi Schicha not exhibiting a short-day reproductive diapause in a crop culture area.
Patent JP-2002313096-A (JP)
Title: Non-volatile semiconductor memory
Inventor: KAWAHARA AKIFUMI
IPC: G11C16/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To enable realizing block erasure by cutting off a memory cell current of a defective bit line after redundancy replacing and suppressing reduction of a source line potential in block erasure. SOLUTION: This device is provided with a memory cell array 1 in which bit lines BL1, BL2-BLj are shared by a plurality of blocks BLKa, BLKb and which has a redundant bit line BLj, a column select-gate 5 connected to a drain node of a memory cell through a bit line, a sense amplifier circuit 6 and a write-in circuit 7 connected to the column select-gate 5, a row decoder 2 connected to a gate of a memory cell, a positive voltage applying selecting circuit 9 for fixing a bit line to a specific positive potential, a positive voltage applying selection control circuit 10 for controlling the positive voltage applying selecting circuit 9, and a positive voltage generating circuit 3.
Patent JP-2002196857-A (JP)
Title: Key inputting device
Inventor: HOSOE KATSUHARU
IPC: H01H9/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a key inputting device capable of easily inputting characters with one hand. SOLUTION: This key inputting device is provided with a housing member 11 as a key holding part having configurations graspable with one hand and 5 input keys 17-21 arranged so as to be individually operated with the respective fingers of one hand in this housing member 11. Also, this key inputting device is provided with one more input key 22 added as an input key formed so as to be operated with the thumb and an input key 23 formed so as to be operated when butted to a part of the body of a user or peripheral equipment or the like by moving the whole housing member 11. Thus, it is possible to input characters by operating those 7 input keys 17-23.
Patent JP-2002306640-A (JP)
Title: Golf club set
Inventor: NAKAHARA NORIHIKO
IPC: A63B53/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a golf club set capable of exhibiting the required characteristic of each count at the maximum. SOLUTION: This golf club set includes a plurality of golf clubs having a head 2 mounted at the tip end of a shaft 1 and a grip 3 mounted at the bat end, wherein the golf clubs are different in length. In the golf club set, as the club is increased in length, the average value of shaft outside diameters in a position A 50 mm at a distance in the axial direction from the bat end of the shaft 1 and a position A 200 mm is gradually decreased so that the mass of the grip 3 is gradually increased in weight.
Patent JP-2002266205-A (JP)
Title: Mini-afghan stitch
Inventor: URA TOMOYO
IPC: D04B1/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a knitting method of knitting by hand by which the fault of Afghan stitch not being familiar though the conventional Afghan stitch has beautiful stitch and provides stable knitted fabric, and the fault of crochet causing the opening of the intervals of stitches knitted only by large stitches can be overcome. SOLUTION: This knitting method comprises knitting the Afghan stitch by using a short crochet hook by mixing the conventional Afghan stitch and the crochet. As a result, a work of beautiful knitted fabric with little stitch- forming is produced. The knitting is also easy and simple. A method of commercializing not achieved by the conventional knitting method can be achieved by utilizing the knitting method.
Patent JP-2002317526-A (JP)
Title: Spacer joining body for bar arrangement
Inventor: SAKAMOTO TADAYUKI
IPC: E04C5/18
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a spacer joining body which enables facilitation of transport and a reduction in transport cost, and which enables easy and accurate discrimination between heights of reinforcing-bar supporting surfaces of spacers. SOLUTION: This spacer joining body; which is wholly molded integrally of concrete, is constituted by joining the plural spacers 5 via joining parts 6 in one direction. The spacer 5 is provided with the two supporting surfaces 3a and 3b capable of supporting a reinforcing bar at different heights. A joining- side surface 10 of the spacer 5 is formed in a rectangular shape, and the reinforcing bar is supported by the supporting surface 3b on a long side 12 and the supporting surface 3a on a short side. The joining part 6 is formed between groove bottoms of recessed grooves 7 and 7 which are provided at the same depth in such a manner as to be brought into an opposed state on right and left sides of a boundary part between the adjacent spacers 5.  Additionally, the joining part 6 is formed so as to have such a clearly rectangular cross section as to be longer in a lengthwise direction of the long side 12 of the spacer 5. Destruction of the joining part 6 can make each of the spacers 5 independent.
Patent JP-2002316161-A (JP)
Title: Batchwise electrolytic water making apparatus
Inventor: OKETA TAKEMI
IPC: C25B1/26
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a batchwise electrolytic water making apparatus preventing the leak of chlorine gas to the outside. SOLUTION: The mixing of the gases generated in an anode chamber 22 and a cathode chamber 23 is prevented by forming partition wall between the diaphragm 21 of an electrolytic cell 20 and a reaction tank 28 and the chlorine gas generated in the anode chamber 22 by electrolysis can be preferentially introduced into the reaction tank 28. Therefore, the amount of the gas entering the reaction tank 28 is reduced and the stagnation time of the gas in the reaction tank 28 can be extended to enable the efficient removal of the chlorine gas.
Patent JP-2002322716-A (JP)
Title: Water closet
Inventor: MIYAWAKI NOBUHO
IPC: E03D11/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a water closet capable of further reducing the quantity of flushing water required for flushing and discharge. SOLUTION: A surface 5c of a feces bowl for receiving feces of a user H and a surface 5d of a urine bowl for receiving urine of the user H ahead of the surface 5c are formed in an independent manner, respectively.
Patent JP-2002321408-A (JP)
Title: Recording apparatus and recording method
Inventor: OKUWAKI HIROTAKA
IPC: B41J2/01
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To execute a recording operation continuously without interruption. SOLUTION: A recoding apparatus for recording on a recording medium P1 by ejecting an ink at a recording position facing recording means 30, 31, comprises an ink tank 32 for storing the ink to be ejected from the recording means 30, 31, a platen 40 for supporting and moving the recording medium to the recording position, and a CPU 50 for movement control of the platen 40, wherein the CPU 50 moves the platen 40 to the recording position together with the recording medium P1 so as to control the recording operation.
Patent JP-2002320453-A (JP)
Title: Coating agent and coating powder
Inventor: GOTO YUKIO
IPC: A23L27/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating powder having a low hygroscopicity, excellent in storage stability, oxidization stability, expression and emission controllability of each of core materials, and also excellent in taste, capable of imparting aroma/flavor to food and drink accompanied with heat treatment when processing food such as a food for microwave oven-use, baked confectionery, and suitably usable as an aroma/flavor enhancer, and to provide a coating agent to be used to produce the coating powder, a method for producing the coating powder, and food and drink containing the coating powder. SOLUTION: This coating agent is obtained by the following process: making lipid solidified at normal temperature, and an edible water-soluble additive and/or edible high-molecular material are dissolved in a solvent to obtain a homogeneous solution, or emulsifying the dissolved lipid and a water solution comprising an edible water-soluble additive and/or an edible high-molecular material and mixing the thus emulsified resultant together with each other to obtain an emulsified substance. The thus obtained solution or emulsified substance is used as a coating to thoroughly coat the surfaces of respective core materials such as aromatic powder.
Patent JP-2002091403-A (JP)
Title: Liquid crystal panel driving method of dot inversion system and its device
Inventor: SONG HONG SUNG
IPC: G09G3/20
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the panel driving method of a dot inversion system in which voltage to be supplied to the liquid crystal cell is made constant. SOLUTION: In this liquid crystal panel driving method of the dot inversion system and its driving device, liquid crystal cells which are adjacent with each other and to which video signals having the same polarity are to be inputted receive the input of the video signals during periods different with each other. That is, the liquid crystal cell to which a first video signal is to be inputted receives a video signal longer by a prescribed time than the period when the video signal is inputted to the liquid crystal cell to which a second video signal is to be inputted so that the same voltage can be supplied to respective liquid crystal cells. As a result, the same voltage is supplied to the liquid crystal cells which are adjacent with each other and to which video signals having the same polarity are to be inputted.
Patent JP-2002327882-A (JP)
Title: Rupture type confirmation device for preventing pseudo- engagement
Inventor: TSURUMI KAZUYUKI
IPC: F16L37/098
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a confirmation device capable of preventing a pseudo- coupling between a retainer and a pipe and using a connector itself as it is without requiring a special design. SOLUTION: This confirmation device 60 comprises a C-type member 61 seated on an end face 33 of the retainer 30, a ring member 62 which is inserted into the retainer 30 and has a seated spool 42 of the pipe 40 and a connecting member 63 connecting the C-type member 61 and the ring member 62 each other and having a formed weak point part 64 on the part. When the pipe 40 is inserted into the retainer 30 till the spool 42 of the pipe 40 is located at the depth by a pawl part 32 of at least of the retainer 30, the weak point part 64 of the connecting member 63 is ruptured by force generated by pushing the ring member 62 by the spool 42 of the pipe 40 seated on the ring member 62.
Patent JP-2002011074-A (JP)
Title: Paper core for powder wrapping paper and powder wrapping paper roll
Inventor: TAKENAKA YASUHIRO
IPC: B65B9/087
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper tube and a powder wrapping paper roll which allows a drug packaging device to distinguish types of powder wrapping paper rolls. SOLUTION: On the paper tube for powder wrapping paper around which, a powder wrapping paper is rolled, a first and second coding elements are fitted to the both ends of a rotational axis which are readable by the drug packaging device, to which the paper core is fitted.
Patent JP-2002333664-A (JP)
Title: Camera
Inventor: OKUMURA YOICHIRO
IPC: G03B17/38
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a camera constituted so that a focusing state is easily confirmed even when a macro photography mode is set. SOLUTION: This camera is focused on an object by performing range-finding of a specified area in a photographic image plane. Then, such a focusing state is held by turning on a first release switch 81, and release operation is permitted by turning on a second release switch 82. A remote control signal from a remote control transmission unit 48 being a separate body from the camera is received by a silicon photodiode for receiving light 50. The camera is set to a close-up photography mode by a self switch 85, and a liquid crystal display panel 25 and a PCV 111 inform a situation that the focusing state is held when the close-up photography mode is set by the switch 85, and also a situation that the release operation is permitted when the remote control signal is received.