baber/WOPTO huggingface dataset:
Patent JP-2003064032-A (JP)
Title: Polymerizable compound, liquid crystalline composition and polymer of the same
Inventor: YUMOTO MASATOSHI
IPC: C07C233/75
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable compound of which polymer does not change characteristics such as an optical property on using it at a high temperature and capable of forming a film excellent in mechanical properties such as film strength and scratch resistance. SOLUTION: This polymerizable compound is expressed by the general formula (I) (wherein, P<1> to P<4> are each independently a polymerizable group, H, a halogen atom, hydroxy, -NHR<3> (R<3> is H or an alkyl) and at least one of P<1> to P<4> is a polymerizable group; L<1> to L<4> are each independently an alkylene, an alkenylene, an aralkylene or a single bond; R<1> , R<2> are each independently H, an alkyl or an aryl; X<1> , X<2> are each independently a halogen, an alkyl or an alkoxy; Z<1> , Z<2> are each independently, a single bond, -COO-, -OCO-, -CONH-, -NHCO-, -CH=CH- or -C≡C-; and (a), (b) are each 0, 1 or 2 integer).
Patent JP-2003065162-A (JP)
Title: Egr system
Inventor: KATAYAMA HARUYUKI
IPC: F02M25/07
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an EGR system capable of suppressing the deterioration of a catalyst. SOLUTION: Since an EGR cooler 2 has a cooling function, condensed water is produced by the cooling of exhaust gas, and the condensed water flows down along the inner wall surface of an exhaust gas passage 3 from the EGR cooler 2. Since a passage 6 of the condensed water is installed so as to avoid a catalyst 1, the condensed water flowing along the inner wall surface of the exhaust gas passage 3 does not reach the catalyst 1, and the deterioration of the catalyst 1 is suppressed.
Patent JP-2002141810-A (JP)
Title: Channel error protection realizable across network layers of communication system
Inventor: CHOI JIHWAN PATRICK
IPC: G10L19/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a channel error protection realizable across the network layers of a communication system. SOLUTION: One or plural different parts of a source encoded bit stream are made into outer channel code by using an outer channel code such as Reed- Solomon(RS) code or block code of the other type designated inside the first network layer such as application layer of the system, for example, so that an outer channel encoded bit stream having the error protections of different levels to the respective plural different parts of the source encoded bit stream can be generated. Next, the outer channel encoded bit stream is made into inner channel code by using an inner channel code such as a convolution code or a turbo code, for example, designated inside the second network layer such as a physical layer, for example, of the system so that a channel encoded bit stream can be generated.  Next, this channel encoded bit stream is transmitted into the communication system after further processing is applied.
Patent JP-2003070093-A (JP)
Title: Speaker
Inventor: SUZUKI TAKASHI
IPC: H04R7/04
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a speaker which has its high-frequency range reproduction improved as a speaker used for various sound equipment. SOLUTION: To actualize sufficient high-frequency range reproduction, a pattern coil part 4a of a film part 3a of a leaf diaphragm 1a is made of lightweight aluminum, plated with nickel having proper adhesive strength with the aluminum, and further plate with gold to improve anicorrosiveness of the aluminum part and increase the soldering operability of an input signal cord and the pattern coil part. The aluminum material is used for the pattern coil part 4a of the leaf diaphragm 1a, to improve high pressure and make the reproduction range high and the nickel plating and gold plating improve the soldering operability and environment characteristics, such as anticorrosiveness, thereby providing the speaker having high practical value.
Patent JP-2002138054-A (JP)
Title: Fibrinogen lowering medicine
Inventor: IMURA YOSHIMI
IPC: A61P31/04
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fibrinogen lowering medicine having an excellent fibrinogen lowering action and useful as a preventive agent for various diseases caused by high fibrinogen blood disease. SOLUTION: This fibrinogen lowering agent includes a compound having an angiotensin II antagonismic action, its prodrug or their salts.
Patent JP-2003062257-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of enhancing a player's interest in a pachinko game by ensuring the player's hope for a jackpot. SOLUTION: When a game ball enters a starting prize hole and if lottery results in a jackpot, a main control part 20 of the pachinko game machine determines by lottery whether or not the effect of a special game is provided; if the lottery results in a ready-to-win condition without leading to a jackpot, the main control part determines by lottery whether not the effect of a normal game is provided. The effects of the games include the issuing of voices, the turning on of lamps, vibrations, the displaying of characters on the display of a variable symbol display device, or the operation of a motor-driven generator on a game board.  When the variable display of symbols on the variable symbol display device 10 is started, a check is made to see whether or not a game ball has passed through a particular gate 4 on the game board; if the game ball passes through the particular gate 4 on the game board and when the effect of the special game or normal game selected and determined is preset, the effect of the game is provided.
Patent JP-2003062205-A (JP)
Title: Game machine, program, and recording medium
Inventor: SAKASHITA KAZUYUKI
IPC: A63F7/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of informing a player of the number of game balls entering a large prize hole, using both auditory and visual means. SOLUTION: In a jackpot game condition, a stopped jackpot symbol is displayed for a predetermined time in the display area 32a of a special symbol display device, and each time the number of winning balls increases as game balls enter the large prize hole, racing cars which move side by side disappear one by one from the screen after a crash; once ten game balls have entered the large prize hole, all the racing cars disappear from the screen after crashes; a motion picture featuring this story is displayed as a character image Ga. Using sounds (crashing sounds, the sounds of engines moving away, road noises caused by tires, etc.), preset to match the racing cars constituting the character image Ga, game sounds of different tones matching the numbers of game balls entering the large prize hole are issued as winning sounds.
Patent JP-2003074707-A (JP)
Title: Sealing device
Inventor: TANABE YASUAKI
IPC: F16J15/16
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device improving durability and stabilizing sliding torque by suppressing the wear of a sliding object face formed of a soft metal. SOLUTION: In the case a shaft 101 is formed of a soft metal but a housing 102 is not formed of the soft metal, a first sealing member 4 is formed of material with a lower friction coefficient than the material of a second sealing material 5 in order to positively slide a seal face 2 of the outer peripheral surface serving as one seal face of a seal ring 1, along the surface of the housing 102.
Patent JP-2003071568-A (JP)
Title: Working and assembling method for metallic material by resistance welding
Inventor: KAI YOSHITOSHI
IPC: B23K11/24
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a metal box, a metal frame, etc., by assembling materials such as metal plates, or metallic materials while welding, wherein a welding trace, etc., is not left on at least the back face of the metallic material after the welding, and a pressure force can be uniformly and strongly applied. SOLUTION: On a working face 122 constituting a lower electrode 120 for resist welding by clmping the metallic materials 120, the metallic materials are placed, then the metallic materials W are lifted to approach against a welding gun 112 constituting an upper electrode 110, thereby the metallic material is pressed and a current is carried to carry out the welding so as to assemble the required metal structure.
Patent JP-2003074215-A (JP)
Title: Sunshade cover
Inventor: NAKAMURA TAIZO
IPC: E04H15/48
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sunshade cover capable of being installed outdoors at any position such as on the surface of concrete, capable of selecting and adjusting the area and position of a shade part as required, immediately avoiding wind and weather and flying objects, and sufficiently protecting a privacy since the style and looks of a user cannot be observed, and capable of being transported and stored conveniently. SOLUTION: A plurality of support frames for light shielding hood rotatable in arc shape are installed on a rigid and facilitated base frame to form a seating space. The light shielding hood is formed so as to be opened and closed by rotating the support frame, and any position and angle of opening are set in a range from a full open to a full close.
Patent JP-2002117544-A (JP)
Title: Optimum recording power detecting method, process, circuit, and optical recorder
Inventor: TAKEDA TAKASHI
IPC: G11B7/125
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To accurately detect the optimum recording power in a short time and also to realize the exact setting of the optimum recording power with respect to every radial position. SOLUTION: A fixed data slice level is obtained by dividing the data slice level by resistors 501 and 502 with respect to the envelope of a signal. By this data slice level, the optimum recording power is detected. Consequently, the optimum recording power having extremely small error is detected even under any environment, and also the optimum recording powers for all of the radial positions are set by only the detection of the inner/outer circumferential optimum recording powers.
Patent JP-2003071054-A (JP)
Title: Game machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine increasing variety of a game property by properly setting an appearance ratio of probability variable pattern performance resulting in a next-to-win condition and properly setting a time required for the performance of the next-to-win condition before a stopped display. SOLUTION: This game machine is provided with a game condition decision means deciding whether a specific game condition is established or not on the basis of fulfillment of a predetermined condition, a variable pattern selection means selecting one variation pattern from a plurality of variation patterns, which include a next-to-win form representing a special display resulting in the special game condition and a next-to-win form representing an ordinary display not resulting in the special game condition, a variable display part variably displaying the patterns, a display time decision means deciding a length of the pattern display time, and a display pattern selection means selecting the pattern.  When the next-to-win condition not resulting in the special game condition is selected and a long display time is selected, a selection ratio of the ordinary display next-to-win form pattern is increased above that of the special display ready-to-win form pattern. When the next-to-win form not resulting in the special game condition is selected and a short display time is selected, the selection ratio of the ordinary display next-to-win form pattern is lowered below that of the special display next-to-win form pattern.
Patent JP-2003076772-A (JP)
Title: Over-the-counter accepting apparatus for digital media
Inventor: MATSUZAKI RYUJI
IPC: G06Q30/06
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an over-the-counter accepting apparatus for digital media installed at an over-the-counter, etc., in a convenience store capable of easily inputting the number and size of prints of each image selected by a customer. SOLUTION: The over-the-counter accepting apparatus comprising an image data reading part 3 reading image data recorded on a recording medium 11, an image display part 2 displaying thumbnail images corresponding to each image data on a monitor screen and an input operating means 4 inputting predetermined information by the customer according to each input request displayed on the monitor screen, wherein the input operating means 4 includes at least a whole input part 4a inputting the same information to each thumbnail image displayed on the monitor screen and an individual input part 4b individually inputting information to each thumbnail image.
Patent JP-2003077939-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: YAMAGUCHI YASUO
IPC: H01L23/495
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of fixing a semiconductor chip onto a lead frame without the use of a die bond material, and a method of manufacturing the same. SOLUTION: A semiconductor chip 5 is disposed on a main surface of an island portion 1a serving as a substrate via a seal member 4. There exists a space 8 between the main surface of the island portion 1a and the semiconductor chip 5 which is sealed by the sealing member 4. Air pressure within the space 8 is negative with relative to that outside a semiconductor package 10, thereby the semiconductor chip 5 being fixed onto the island portion 1a.
Patent JP-2003075930-A (JP)
Title: Digital image receiving device
Inventor: OKANO HIROSHI
IPC: B41J29/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To rationally constitute a device for speedily recognizing an image to be printed even when its picture is printed by using media where many images are saved. SOLUTION: Thumbnail images are listed and displayed on a display 23, necessity of printing is inputted by according to the display, and the thumbnail images S are displayed in sequence mode wherein they are updated in specific order and in select mode wherein unnecessary images are skipped.
Patent JP-2003070717-A (JP)
Title: Endoscope
Inventor: TAKIGAWA TAKASHI
IPC: G02B23/24
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which can be operated by an operator in a comfortable posture for use and whose position of operating part is prevented from moving even when external force is applied on to enable the operator to usually operate the endoscope unit in a stable posture. SOLUTION: A bending part 9 to bendably connect the distal end hard part 6b to the proximal end hard part is equipped intervening in between the distal end hard part 6b and the proximal hard end part 6a. A fixing member 24 to hold a bending condition of a bending part 9 by fixing the part between the distal end hard part 6b and the proximal end hard part 6a is equipped on the bending part 9.
Patent JP-2003072547-A (JP)
Title: Inter-train electric connection test device for rolling stock
Inventor: KOTANI KIMIO
IPC: G01R31/04
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an inter-train electric connection test device for rolling stock capable of conducting an electric test without performing connection work in a driver's cab. SOLUTION: An electric coupler 15A is supported on a plate shaped support base 16 so that the position thereof is adjustable along a lateral direction. A lifting and lowering frame 17 is supported so that the position thereof is adjustable with respect to a base 12 along a vertical direction by a first position adjusting means 18A. The support base 16 is supported so that the position thereof is adjustable with respect to the lifting and lowering frame 17 along a longitudinal direction by a second position adjusting means 19A. The electric coupler 15A on the support base 16 is supported on the base 12 so that the position thereof is adjustable along the vertical direction and the longitudinal direction. Thus, the electric coupler 15A can be connected to an electric connector on a leading car.
Patent JP-2003081213-A (JP)
Title: Apparatus and method of housing electron device
Inventor: YAMAUCHI KENJI
IPC: G06T1/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To appropriately house an electron device in an embossment. SOLUTION: The apparatus includes a carrier tape feed means 50 for feeding an embossed carrier tape 21 to position an embossment 23 at a predetermined position, a holding means 41 for holding an electron device 15, a first moving means 47 for moving the holding means 41 for carrying the electron device 15 to a predetermined position, a held position detecting means for detecting the position where the electron device 15 is held by the holding means 41, and a positioning and control means for controlling at least the first moving means 47 based on the detection results by the detecting means to position the electron device 15 with respect to the embossment 23.
Patent JP-2003080825-A (JP)
Title: Coating agent for ink jet recording paper and ink jet recording paper coated therewith
Inventor: YAMAJI NAOTAKA
IPC: C08G18/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent for an ink jet recording paper made of a cationic polyurethane resin equally excellent in abrasion resistance, dimensional stability at printing, heat resistance, resistance to solvents and a binder capacity to inorganic fillers or the like to say nothing of ink fixing properties and water resistance. SOLUTION: This coating agent for an ink jet recording paper consists of (A) a constitutional unit derived from an organic polyisocyanate, (B) a constitutional unit derived from a hydroxy compound having at least two active hydrogen atoms reactive with a NCO group and (C) a constitutional unit derived from a polyhydroxy compound, the molecule of which has a tertiary amino group, which is neutralized by an acid or turned into a quaternary one by a quaternarily turning agent and, at the same time, has at least two active hydrogen atoms reactive with a NCO group and includes a cationic water-based polyurethane resin obtained by extending the chain of a cationic urethane prepolymer, the branching density of which is 0.08 to 0.25 per 1,000 atomic weight, with the water.
Patent JP-2002170363-A (JP)
Title: Information memory medium as well as information recording method and device and information reproducer for the same
Inventor: ANDO HIDEO
IPC: G06F12/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an information memory medium having a data structure in which the recording and erasing places on the information memory medium are spuriously made correspondent to the places on a piece of tape, like that of a VTR, in order to provide a user interface easily understandable to general home users having thus far the knowledge of only the VTR as a medium recordable with videos as well as an information reproducer and information recorder/reproducer for the same. SOLUTION: Video files having at least the video information are recorded on the information memory medium which is recorded with the information in file units and is capable of reading the information recorded in the files by a reproducing operation and just one piece of the video file is recorded on the information memory medium.
Patent JP-2003085610-A (JP)
Title: Operation condition monitoring device for construction machine
Inventor: WATANABE YUTAKA
IPC: G06Q50/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a failure in output data even when an operator corrects the time. SOLUTION: An operation condition monitoring device is for detecting an operation condition and/or abnormality of a construction machine in sensors 22-24, storing the detection data in a storage means 17 while making the data correspond to the detection time obtained from a clock and outputting the stored data according to a data output instruction is provided with an arithmetic means for calculating a difference between the correction time and the time by the clock as a correction value and storing it in the storage means 17 when time correction is instructed, a correction means 12 for correcting the detection time corresponding to the stored data by the stored correction value and a data output means 12 for outputting the corrected time while making it correspond to the stored data according to the data output instruction.
Patent JP-2003085859-A (JP)
Title: Disk device and disk loading method
Inventor: KOSHO TAKASHI
IPC: G11B17/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a disk device simple in structure and easy to be miniaturized. SOLUTION: The disk device 1 is provided with a case body part 2 having an inserting/detaching port 3 for inserting and detaching a recording medium 50, a reproducing/recording part 40 for recording/reproducing a disk 52 housed in a cartridge 51, a loading part for carrying the inserted recording medium 50 to the reproducing/recording part 40, and a mounting part for mounting the carried recording medium 50 on the reproducing/recording part 40. The loading part is constituted of a first roller part 10 rotated by detecting that the recording medium 50 is inserted to a prescribed position of the case body part 2 to carry the recording medium 50, a second roller part 20 rotated together with the first roller part 10 and a third roller part 30 for horizontally holding the recording part 50 and clamping the recording medium 50 together with the second roller part 20.
Patent JP-2003085499-A (JP)
Title: Portable unit displaying bar code of card and method and system for managing point of card
Inventor: NAMIBA YASUNARI
IPC: B42D15/10
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable unit having a bar code display function with which a user does not need to carry a plurality of cards such as credit cards. SOLUTION: The portable unit 1 has input keys 11 and 12, a memory 53 and a display unit 13. The portable unit 1 stores bar code data on two or more cards such as the credit cards in the memory 53, reads bar code data designated in accordance with a predetermined operation by the input keys 11 and 12 from the memory 53 and displays the bar code on the display unit 13 based on bar code data which is read.
Patent JP-2003084195-A (JP)
Title: Plastic aspherical collimator lens
Inventor: TAKAHASHI NOBUHIRO
IPC: G02B13/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive plastic aspherical collimator lens the aspherical surface shape which can be easily measured with accuracy of 1/10 of a light source wavelength. SOLUTION: The plastic aspherical collimator lens, is a single lens, the surface on the collimated light outgoing side is molded to a quadric spheroid surface which has a positive refractive power and which is shown by a prescribed expression, and the surface on the light source side is spherical, and the collimator lens is molded of resin by an injection molding method. The cone constant (k) of the spheroid surface, the correction coefficient r1 /nf of a sine condition and the under correction coefficient (n-1)k of the spherical aberration satisfy the following conditions; -1<k<0, 0.20<r1 /nf<0.40 and -0.45<(n-1)k<-0.22.  Besides, the lens thickness (d), the cone constant (k) of the spheroid surface and the correction coefficient r1 /nf of the sine condition satisfy the following conditions so as to reduce the sensitivity of aberration due to decentering; 1<=d<=2, -0.9<k<=-0.65 and 0.360<=r1 /nf<=0.399.