baber/WOPTO huggingface dataset:
Patent JP-2002303077-A (JP)
Title: Opening/closing derive unit of automatic sliding door for vehicle
Inventor: PATRICK DOWLING
IPC: F16H7/12
Filed: 2002-01-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a tension mechanism of an opening/closing drive unit of an automatic sliding door for a vehicle. SOLUTION: Guide pulleys 19 and 20, whose positions are fixed, are provided outside a cable driving wheel 16. A tension roller 17 is provided between the wheel 16 and the guide pulley 19, and a tension roller 18 is provided between the wheel 16 and the guide pulley 20. The tension roller 17 is located on a back side in an urging direction of a tension spring 61, with respect to a straight line drawn between a center of the wheel 16 and that of rotation of the guide pulley 19, the tension roller 18 is located on a back side in an urging direction of a tension spring 61, with respect to a straight line drawn between the center of the wheel 16 and that of rotation of the guide pulley 20, and a wire cable 8 is disposed into a U-shaped.
Patent JP-2003211334-A (JP)
Title: High loading capacity guide operating table
Inventor: KAKU CHOSHIN
IPC: B23Q1/26
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide operation table with a high loading capacity and also a high precision of the movement.  <P>SOLUTION: This guide operation table with superior loading capacity is so formed that a groove part for receiving a load is formed in an intermediate bottom part of a U-shaped guide structure 1, groove parts corresponding to parts corresponding to the groove parts of the U-shaped guide structure 1 in the lower part of a loading table 2 are formed in both-side inner walls disposed in the U-shaped guide structure 1 of the load table 2, and rollers are disposed in the groove parts and mutually slid by a considerably low frictional resistance between the loading table 2 and the U-shaped guide structure by the rolling of the rollers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324366-A (JP)
Title: Optical information storage medium and data recording apparatus therefor
Inventor: HWANG SUNG-HEE
IPC: H03M13/29
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical information storage medium and a data recording apparatus therefor. SOLUTION: In the optical information storage medium, data included in at least one recording block are recorded one after another. In the recording block, a plurality of sector discriminators respectively constituting a plurality of error correction blocks are abstracted one after another so that the error correction blocks are equally selected, and are arranged one by one with a constant interval. The main data which belong to the sector corresponding to this discriminator and which are error-correction coded are interleaved.
Patent JP-2002308936-A (JP)
Title: Molecularly oriented synthetic resin and clad thereof
Inventor: HEYNDERICKX INGRID E J R
IPC: C08F299/02
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin composition exhibiting satisfactory thermal adaptability to a substrate. SOLUTION: The synthetic resin composition comprises a network polymer having a linear thermal expansion coefficient in two mutually perpendicular directions below the glass transition temperature at least three times smaller than that in a third direction extending perpendicularly to these two directions and having a helical orientation having a helical axis in the same direction as the third direction.
Patent JP-2003205117-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining the thrill and excitement of a player by the appearance of a ready-to-win mode for a long period of time while enhancing game property by providing relativity between a variable display on an ordinary pattern display device and a variable display on a variable display device.  <P>SOLUTION: When a display state on the variable display device 310 shifts into a disadvantageous display mode from a ready-to-win mode, a divided concealing pattern divided in a plurality of pieces is allowed to appear on the display part of a pattern related to the disadvantageous display mode. At the same time, the term of validity is started, and the player is informed of being in the term of validity. During the term of validity, the pieces are erased only by the indicated number of patterns determinedly displayed on the ordinary pattern display device 140. If all the pieces are erased during the term of validity, a ready-to-win pattern appears from behind, and a shift into a special stop result mode takes place. There are the case of starting a display game from the ready-to-win mode, and the case of starting the display game from the ready-to-win mode continuously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215322-A (JP)
Title: Ionizing radiation-curable resin composition for color filter, color filter and liquid crystal panel
Inventor: HAYASHI SHINJI
IPC: C08F222/40
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-curable resin composition free of yellowing and a color tone change due to high temperature and having good various physical properties such as alkali developability and to provide a color filter and a liquid crystal panel using the photo-curable resin composition.  <P>SOLUTION: The ionizing radiation-curable resin composition for a color filter comprises components A, B and C. A: an N-substituted maleimide copolymer resin obtained by copolymerizing (a) 10-80 wt.% N-substituted maleimide, (b) 10-80 wt.% aromatic vinyl compound, (c) 1-70 wt.% unsaturated monocarboxylic acid and (d) a desired copolymerizable component and having ≤10 wt.% content of impurities represented by formula (1). B: a photopolymerizable component having three or more ethylenically unsaturated double bonds per molecule C: a photopolymerization initiator. The color filter and the liquid crystal panel are manufactured using the ionizing radiation- curable resin composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304262-A (JP)
Title: Method for determining optimum batch size for process of print job in printing environment
Inventor: RAI SUDHENDU
IPC: G06F3/12
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce the total required time for a print job process. SOLUTION: A print job is separated into auxiliary jobs or batches in order to reduce the required time for completing the process of the pint job. The size of the batch is selected to minimize the required time. The batch size is optimized based on factors affecting the required time. The batch may be processed at the same time in the form of pipelines for minimizing the required time.
Patent JP-2003214239-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HIROTA SHINYA
IPC: F02D41/04
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an exhaust emission resistance resulting from an exhaust emission control device, while minimizing the amount of particulate flowing out to the downstream side of the exhaust emission control device, in the exhaust emission control device having a particulate filter.  <P>SOLUTION: This exhaust emission control device comprises a particulate filter 43 for trapping particulates in the exhaust emission discharged from an internal combustion engine, a bypass passage 45 for bypassing the filter, and a cutout valve 46 cutting out the bypass passage. The internal combustion engine can selectively perform a stratified combustion and a homogeneous combustion. When a load requirement is smaller than a threshold determined according to an engine speed, the stratified combustion is performed and when the load requirement is larger than the threshold determined according to the engine speed, the homogeneous combustion is performed. While the stratified combustion is performed, the cutout valve cuts out the bypass passage, and while the homogeneous combustion is performed, the cutout valve opens the bypass passage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210838-A (JP)
Title: Game system, game system-controlling method, and game system-controlling program
Inventor: TAKAHASHI KAZUYA
IPC: A63F13/213
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein a player can easily grasp a timing and a track for moving, and a game with reality can be enjoyed with a favorable tempo.  <P>SOLUTION: Data of regions R1 to R9 for which the screen of a monitor 3 is divided is stored. During a game, a track L1 which announces beforehand a track which the player should act is displayed while following the performance of a BGM, and then, a light point P is displayed along the track L1. Following the moving of the light point P, the player acts. Then, whether the act of the player has passed the region which the light point P has passed by the timing by which the light point P moves or not is discriminated. The player can easily grasp the timing and the track of the act by the light point P on the screen, and can enjoy the game with a favorable tempo.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249859-A (JP)
Title: High strength corrosion-resistant and heat-resistant alloy for fossil fuel combustion apparatus
Inventor: KAWAHARA YUZO
IPC: C22C38/00
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a high strength corrosion-resistant and heat-resistant alloy for a fossil fuel combustion apparatus which has excellent high-temperature corrosion resistance in atmospheres in which dust containing chloride, sulfate, oxide or the like exists and has good high temperature strength characteristics, plastic workability, weldability and structural stability when used at a high temperature for a long time. SOLUTION: The high strength corrosion resistant and heat resistant alloy for a fossil fuel combustion apparatus has a composition containing, by weight, <=0.3% C, 3.3 to 6% Si, <=0.03% P, <=0.03% S, 15 to 31% Cr, 23 to 41% Ni, 0.1 to 4% Mn, 0.1 to 0.8% Nb and/or Ta, 0.001 to 0.01% B, 0.03 to 0.6% Ti, 0.03 to 0.6% Al and 0.01 to 0.4% N, and the balance Fe with inevitable impurities (wherein, the content of Fe is >30 to 50%).
Patent JP-2003213859-A (JP)
Title: Eaves gutter cutting guide tool
Inventor: OGAWA SUSUMU
IPC: E04D13/064
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve cutting accuracy using a cutting assistant tool for cutting an eaves gutter body at a right angle so as not to form a clearance at a joint between eaves gutters in connecting by an eaves joint with inner patching.  <P>SOLUTION: This eaves gutter cutting guide tool 3 for cutting an eaves gutter body 1 at a right angle by cutting the eaves gutter body 1 from its bottom part 2, comprises a grip part 4 clamping along the outer shape of the back face side of the eaves gutter body 1, and a cutting guide plate 5 provided at the side face of the grip part 4. The width of the grip part 4 near lug part holding parts 8 for a front lug part 6 and a rear lug part 7 of the eaves gutter body 1 are made longer than the width 10 of the other part. The lug part holding parts 8 for the front lug part 6 and rear lug part 7 of the eaves gutter body 1, in the grip part 4 hold the lug parts 6, 7 almost in U-shape. Both ends of the cutting guide plate 5 are formed not to extend the guide plate 5 up to the front lug part 6 and rear lug part 7 of the eaves gutter 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224763-A (JP)
Title: Digital camera
Inventor: YOSHIDA MASANORI
IPC: H04N101/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera in which erroneous photography due to high sensitivity caused by reduction of recordable image size is reduced.  <P>SOLUTION: Display for preventing the erroneous photography from being caused by restriction or the like caused by high sensitivity setting is performed in the digital camera for achieving the high sensitivity setting by mixture of pixels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222131-A (JP)
Title: Drive unit
Inventor: NAKAMURA TAKESHI
IPC: F16C32/06
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit which is low in cost, and easy to work.  <P>SOLUTION: A casing 10 comprises a casing body 11 and a lid member 12. The lid member 12 forms at least part of a side wall of gas passages 11D to 11G formed in the casing 10 for motion of a differential exhaust seal, then in the case of working the gas passages 11D to 11G, for example, working efficiency is improved to reduce the cost, because it can be worked by means of a tool such as not a drill but an end mill in the state where the casing body 11 is isolated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220386-A (JP)
Title: Water softener and method for controlling regeneration of the same
Inventor: TAKEDA HIROYUKI
IPC: C02F1/42
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to early find a salt water concentration insufficiency causing poor regeneration and a sudden hardness leakage so as to give an alarm, to reliably and exactly perform the regeneration of the ion exchange resin, and to continuously feed the treated water over 24 hours or longer.  <P>SOLUTION: The water softener is provided with a treated water flow rate measurement means 9 that measures the flow rate of treated water having been passed through a resin cylinder 2 packed with an ion exchange resin, and a salt water concentration detection means 11 that detects the concentration of the salt water during regeneration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226662-A (JP)
Title: Method for producing dimethyl ether
Inventor: IIJIMA MASAKI
IPC: B01D3/14
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing dimethyl ether (DME) enabling the conversion of a raw material containing methanol into dimethyl ether and the effective utilization of methanol contained in water separated and discharged from a distillation column.  <P>SOLUTION: Dimethyl ether is produced by using an apparatus provided with an inner reaction column packed with a dimethyl ether synthesis catalyst, an outer reaction column placed outside of the inner column and packed with a methanol decomposition catalyst and a distillation column connected to the inner and the outer reaction columns. The production method comprises a step to feed a heated raw material containing methanol to the inner reaction column, a step to feed the reaction product to the distillation column and separate the product into dimethyl ether, methanol and water and a step to feed the methanol-containing water to the outer reaction column and decompose to hydrogen and carbon dioxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225749-A (JP)
Title: Sleeve for die casting
Inventor: FUKASE YASUSHI
IPC: B22D17/20
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve for die casting having a long service life with which melt-erosion, galling and wearing are little and a lining layer at the end surface part is difficult to exfoliate.  <P>SOLUTION: This sleeve for die casting is formed of a chamfer surface 45 on the inner periphery of the end part at a cavity 55 side of a sprue bush 41 for supplying molten metal into the cavity 55 formed between a fixed die 33 and a movable die 37, and a lining layer 49 composed of an erosion resistant and wear resistant alloy is formed on the inner peripheral surface of the sprue bush 41 and also, on the chamfer surface 45.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226448-A (JP)
Title: Image forming device
Inventor: UI MAKOTO
IPC: G03G15/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the paper bending of a tabbed transfer material or the turnoff at the end of a tab portion thereof, possibly caused when its tabbed side is at the head, and allow stable carriage of the tabbed transfer material.  <P>SOLUTION: The image forming device is so configured that the transfer material is made to abut on a temporarily stopped resist roller and then the resist roller is rotated for feeding the transfer material toward a transfer region to allow transfer means to transfer a toner image formed on an image carrier to the transfer material. It comprises control means for prohibiting the temporary stop of the resist roller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229617-A (JP)
Title: Double clad fiber and production method therefor
Inventor: NAKAGAWA SHINICHI
IPC: G02B6/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double clad fiber in which excitation efficiency can be improved and further the loss of excited light can be suppressed low by effectively suppressing the generation of an excited light component turning around a core within a first clad.  <P>SOLUTION: A double clad fiber 10 is equipped with a core 11 forming an optical waveguide in which an optical amplified component is doped, a first clad 12 provided to cover the core 11 and a second clad 13 provided to cover the first clad 12. In the first clad 12, the outline is approximately formed into polygon in which respective sides are composed of curved lines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225447-A (JP)
Title: Game machine
Inventor: OSUMI NOBUO
IPC: A63F7/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which temporarily stops the progress of a game more reliably while restricting a load to be given to the game machine.  <P>SOLUTION: When a temporary stop switch 42 is operated by depressing a temporary stop button 46 based on an off signal which is outputted from a control circuit 41, the power feeding state of a power source voltage to be supplied to a pachinko game machine is temporarily blocked off. Then the game progress is temporarily stopped by performing a back-up processing in a main control board (CPU) and a discharge control board (CPU). Thus, the progress of the game is temporarily stopped more reliably while restricting the load to be given to the pachinko game machine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232014-A (JP)
Title: Fiber-reinforced resin-made sound insulation panel and its construction method
Inventor: ITO TOSHIHIRO
IPC: E01F8/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent sound insulation panel capable of reducing weight, having the excellence in handling efficiency, adopting a method for filling various substances having a proper unit weight after a fiber-reinforced resin-made outside frame as a material of a panel has been set when at least it is set, not only being required for large-sized heavy equipment but also facilitating the mounting work at a low cost and accomplishing work having a short construction period.  <P>SOLUTION: In a sound insulation panel, part forming the outside frame of the panel is made of a fiber-reinforced resin containing at least 5% to 70% of a reinforced fiber consisting of an inorganic fiber and/or an, organic fiber as weight content, and the fiber-reinforced resin-made sound insulation panel is characteristically formed by involving a filler inside of the outside frame formed of the fiber reinforced resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238266-A (JP)
Title: Adhesive for microwave sintering furnace
Inventor: OSAWA MASATO
IPC: C04B37/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive suitable for bonding a ceramic fiber molding by the irradiation with microwave.  <P>SOLUTION: The adhesive is suitable to be applied for a microwave sintering furnace for sintering a material to be sintered with self-heating by the irradiation with microwave. The adhesive comprises an inorganic fiber, an inorganic powder and an inorganic binder. The inorganic binder in a dry state is formed into a small drop-like shape and the small drops of the inorganic binder are separated from each other. The adhesive is made from the same material as a refractory heat insulating material. The inorganic powder has a similar composition to the refractory heat insulating material and can be used if it hardly generates heat by the microwave. For example, the inorganic powder is mainly made up of alumina or silica. It is preferable that the inorganic binder has heat resistance and strong adhesive property. As the example of the inorganic binder, water glass, colloidal silica or colloidal alumina is illustrated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323181-A (JP)
Title: Pipe joint structure
Inventor: YONEZU TOSHIYUKI
IPC: F16L21/08
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To shorten a joint part and to reduce the pull-out force acting on a stop ring, when the pull-out force acts on the joint part to engage a lock ring with the sop ring. SOLUTION: The joint part includes a fitting groove 3 for the lock ring, formed in a socket 1 and tapered toward the opening of the socket 1, a diameter-reduceable and expansible lock ring 4 to fit into the fitting groove 3, whose surface is inclined at the same angle as that of the fitting groove 3, and a stop ring 5 fixed on the external surface of an end of an insertion port 2 inserted into the socket 1. In the pipe joint structure, where the lock ring 4 and the stop ring 5 are engaged, when pulling force acts on the joint part; and the fitting groove 3 is formed into two steps, that is, a large-diameter part 3A and a small-diameter part 3B. The large-diameter part 3A is formed at the end of the insertion port 2 side, and the small-diameter part 3B is formed on the opening side, extending continuously from the large-diameter part 3A.  In the large diameter part 3A, the lock ring 4 has an expansible diameter, so that the stop ring 5 can pass through the lock ring 4, when pipes are joined. The small diameter part 3B has an outside diameter corresponding to that of the lock ring 4, when it is reduced.
Patent JP-2003238313-A (JP)
Title: Agent for controlling blast blight of useful plant and method for controlling blast blight
Inventor: IIJIMA YOSHIHIKO
IPC: A01N25/22
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for controlling blast blight of useful crops, enabling easy and convenient application, exhibiting high controlling effect on blast blight and having high safety and provide a method for controlling blast blight.  <P>SOLUTION: The blast blight controlling agent for useful crops contains at least one component selected from cinnamic acid, cinnamic acid derivatives and their salts as an active component. The method for the control of blast blight comprises the use of the controlling agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003116773-A (JP)
Title: Hood member mounting tool
Inventor: ISHIBIKI YASUTA
IPC: A61B1/00
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a hood member mounting tool capable of easily and accurately mounting a hood member at the distal end of an insertion tube/working length of an endoscope. SOLUTION: This hood member mounting tool is provided for mounting a removable hood member 50 on the distal end part 17 of an insertion tube/ working length 7 of the endoscope 2. The tool includes a hood member abutting part 56 for regulating the position of the hood member 50 and a distal end abutting part 57 for regulating the position of the distal end of the insertion tube/working length. When the hood member 50 is mounted on the distal end 17 of the insertion tube/working length, the mounting position of the hood member 50 to the distal end of the insertion tube/working length is regulated.