baber/WOPTO huggingface dataset:
Patent JP-2004163928-A (JP)
Title: Charge control agent comprising new polyhydroxyalkanoate including unit having carboxyl group on side chain in molecule, toner binder, toner, and image forming method and image forming apparatus using the toner
Inventor: MIHARA CHIEKO
IPC: G03G9/097
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative charge type charge control agent which contributes more largely to environmental preservation, has high performances (a large charge amount, rapid buildup of charging, excellent aging stability, high environmental stability), and also has improved dispersibility, and to provide a toner binder containing the charge control agent, an electrostatic charge image developing toner containing the charge control agent, an image forming method using the electrostatic charge image developing toner, and an image forming method.  <P>SOLUTION: The charge control agent which controls a charged state of a powder granular material comprises a polyhydroxyalkanoate having at least one of the 3-hydroxy-ω-carboxyalkanoic acid units represented by formula (1) (where n is an integer; R<SB>1</SB>is H, Na, K or a group of formula (2); and when a plurality of units are present, the symbols n and R<SB>1</SB>may be different in the respective units). A toner binder containing the charge control agent and an electrostatic charge image developing toner are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005136644-A (JP)
Title: Retrieval system
Inventor: TSUMURA MITSUNOBU
IPC: H04N7/18
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To transmit the information of a narrow and risk-involved job site to a remote place, and to transfer information related with constructions between an operator at the job site and an instructor in the remote place.  <P>SOLUTION: A CCD camera 143 set at the top end of a retrieval unit 14 photographs a retrieval object illuminated by an illumination lamp 145, and generates an image signal, and a headset 12 collects a voice issued by an operator, and generates a voice signal. A transmitting device 10 multiplexes the image signal and the voice signal, and transmits a multiplexed signal to a transmitting device 20. Then, the transmitting device 20 receives a multiplexed signal transmitted from the transmitting device 10, and a monitor device 23 displays the image, and the headset 22 outputs a voice. Then, the headset 22 collects a voice issued by the instructor, and generates a voice signal, and the transmitting device 20 transmits the voice signal to the destination of the transmitting device 10. Then, the transmitting device 10 receives the voice signal transmitted from the transmitting device 20, and the headset 12 outputs a voice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132993-A (JP)
Title: Aqueous polyurethane resin, binder for printing ink, and printing ink composition
Inventor: HIGASHIMOTO TORU
IPC: C09D11/102
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous polyurethane resin having flexibility peculiar to aqueous polyurethane resins and having excellent adhesion to plastic such as a polyolefin (e.g., polyethylene and polypropylene), a nylon, and a polyester.  <P>SOLUTION: The aqueous polyurethane resin is obtained by causing reaction of a low molecular weight glycol (A) having at least two 2-6C alkyl side chains per molecule, a high molecular weight polyol (B), and a polyisocyanate (C) as main components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131693-A (JP)
Title: Rolling type curling prevention mechanism for embossed veneer
Inventor: TAKAHASHI TERUO
IPC: B21D43/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a workpiece from curling during embossing work, by guiding the workpiece fed between respective rolls along the long grooves of guide members.  <P>SOLUTION: The rolling type curling prevention mechanism for an embossed veneer has a housing stand(1), in which guide members(20, 21) is provided on both sides of bottom rolls(3, 4) respectively. The workpiece(30) is guided along the long grooves(20a, 21a) of the guide members(20, 21) so that the curling during the embossing work is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140583-A (JP)
Title: Combination measuring apparatus
Inventor: INOUE TAKAHARU
IPC: G01G19/387
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce failure or defect of an object to be measured by reducing the adhesion and piling of the residues of measure object, suppressing the height of an assembly chute set and suppressing the height of a combination measuring apparatus.  <P>SOLUTION: The combination measuring apparatus 1 has a plurality of hoppers 4 arranged in a row, in the horizontal direction, containing the object to be measured 20 and extruding it downward, and a discharge outlet 11 of the object at the lowermost part, and a chute set 8 provided with a sliding surface 9 for sliding the object 20 extruded from a plurality of hoppers 4 to the discharge outlet 11. The gradient of the sliding surface 9, at a point where the object to be measure 20 extruded from the hopper 4 and falling reaches the sliding surface 9, becomes steeper the farther away it is from the discharge outlet 11 of the collection chute 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138556-A (JP)
Title: Printing apparatus and printing method
Inventor: KAWAI SHIGEHIRO
IPC: B41J2/485
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus capable of obtaining a nice looking print form by automatically setting all characters to be printed in the same size when characters are printed on a printing medium by a proportional font using serial number performance, and to provide a printing method.  <P>SOLUTION: When printing in serial number performance, before starting printing, a length l in a line direction of a series of characters "the 38th" having the maximum succession characters "the 38" by an equal width font according to an input character number. Besides this length is compared with a length L in a line direction of a printing area S in those length l and a printing medium 52. After automatically setting the same character sizes to all series of character groups from the compared result, printing of the proportion font printing is going to start from the comparison result. Then, sizes of the character which are printed by serial numbers become all the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145137-A (JP)
Title: Suspension system
Inventor: KOBAYASHI TOSHIYUKI
IPC: B60G17/015
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To switch between an articulation permitting state while suppressing rolling and pitching and an accumulation suppressing state in a suspension system.  <P>SOLUTION: When solenoid valves 50 to 56 are closed, the rolling and pitching are suppressed. When a solenoid valve 84 is opened, first and second movable members 92 and 83 are brought into a movable state in first and second hydraulic cylinders 80 and 82. Accordingly, the articulation is permitted. Since the movements of the first and second movable members 92 and 93 are suppressed when the solenoid valve 84 is closed, the articulation is suppressed. Thus, an articulation mode can be switched between the articulation permitting state and the articulation suppressing state by opening/closing the solenoid valve 84.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147227-A (JP)
Title: Shift control device for continuously variable transmission
Inventor: KANEKO YUTAKA
IPC: F16H61/02
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To compensate a torque shift properly even if variation characteristics of a torque shift are different from each other.  <P>SOLUTION: This shift control device for a continuously variable transmission comprises: a trunnion for rotatably supporting a power roller which transmits driving power between input and output discs; an actuator for driving a continuously variable transmission valve which supplies oil pressure to an oil pressure actuator for driving the trunnion; a feedback compensator 53e for computing the driving amount of the actuator so that an actual gear ratio can meet a target gear ratio; a device for detecting an input torque; a torque shift compensating portion 53f for computing the compensation amount of a torque shift based on the input torque; a gear ratio command value converting portion 54 for computing and controlling the command value to the actuator based on the actuator driving amount and the torque shift compensating amount; and a F/B gain setting portion 53h for compensating for a feedback gain in accordance with a variation in input torque.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149881-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: USAMI KYOHEI
IPC: H01M4/131
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery enhancing fire retardancy without lowering battery performance, suppressing heat generation and ignition, and enhancing safety.  <P>SOLUTION: In the nonaqueous electrolyte secondary battery equipped with a positive electrode, a negative electrode, a separator, and a nonaqueous electrolyte, a piperidyl group-containing copolymer comprising at least one selected from a group comprising a specific constitutional unit obtained by forming (1) an imido of a maleic anhydride-α-olefin copolymer and making it react with 2,2,6,6-tetramethyl-4-aminopiperidine, and a specific constitutional unit obtained by forming (2) sodium salt by making the maleic anhydride-α-olefin copolymer react with sodium carbonate anhydride, or an amide of the maleic anhydride-α-olefin copolymer by making it react with the 2,2,6,6-tetramethyl-4-aminopiperidine, and then forming part of it in the alkali metal salt of an anion, and having a mean molecular weight of 1,000-500,000 is added to the positive electrode, the negative electrode, or the separator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150356-A (JP)
Title: Substrate for electrooptic device, method of manufacturing same, electrooptic device and electronic apparatus
Inventor: SAITO JUN
IPC: H01L21/336
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a substrate for electrooptic device capable of obtaining high reliability can be manufactured at a high yield.  <P>SOLUTION: The substrate for electrooptic device is provided with a semiconductor layer 226 formed on a supporting substrate 210 through insulating layers 212 and 216. The method of manufacturing the substrate includes a supporting substrate side forming step including a step of forming the insulating layer 212 on the supporting substrate 210; a semiconductor substrate side forming step including a step of forming a porous layer 236 on the semiconductor layer 226, and a step of forming the insulating layer 216 on the porous layer 236. The method also includes a laminated substrate producing step of laminating the supporting substrate 210 and semiconductor layer 226 to each other so that the formed insulating layers 212 and 216 may become joint surfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150439-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ISHIDA KATSUHIRO
IPC: H01L21/4763
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve electric characteristics and process stability by suppressing the deterioration of degree of margin of deviation in the mating of lithography treatment of an interlayer wiring structure accompanied by a detailed circuitry designing rule.  <P>SOLUTION: The Al-Cu film 12 of a lower layer side wiring layer and the TiN film 13 of a barrier metal are formed on a silicon substrate 11 and the d-TEOS film 15 of an interlayer insulating film is formed thereon as an interlayer wiring layer 14 to bury W plugs 16a, 16b and flatten them. A TiN film 17, an Al-Cu film 18 and a TiN film 19 are formed as an upper layer side wiring layer and patterning is applied thereon. In this case, etching is effected so as to be deeper than the surface of the interlayer wiring layer 14 by a dropping size (f) to form a dropping part P. According to this method, a margin can be kept in the depthwise direction by a size (f) when the deviation of mating A exists whereby an insulating distance can be secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136980-A (JP)
Title: Easily tearable packaging bag
Inventor: KURASHIMA HIDEO
IPC: B65D30/02
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag having easy-to-tear property without using a special material, without substantially generating damage, abrasion and the like and without reducing a sealing strength, an impact resistant strength and the like of a seal portion.  <P>SOLUTION: The packaging bag is formed by laminating laminates in each of which at least an outer surface layer and/or an intermediate layer are made of a molecular oriented synthetic resin, and linear portions to be torn of the upper sheet and the lower sheet are at least partly weakened. The outer surface resin layer and/or the intermediate resin layer of the linear portion to be torn form a transversely continuous or discontinuous molten weakened resin layer having width of larger than 1mm in a transverse direction of a tearing direction. The weakened resin layer of the outer surface resin layer and/or the intermediate resin layer is made by foaming a thermoplastic resin containing not less than 0.1 wt.% of water according to Japanese Industrial Standards K0068.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005154020-A (JP)
Title: Paper conveying device and image forming device
Inventor: MORI MASAHIRO
IPC: B65H5/38
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveying device and image forming device where generation of noise is prevented in a joint part between members for paper conveyance.  <P>SOLUTION: The paper conveying device comprises a guide member 32 which is arranged along a paper conveying passage 31, guides conveyed paper, and has a flat formed paper conveying passage side. The paper conveying device further comprises a flat-plate-like elastic member 33 where the upstream side of the paper conveying passage is supported at a position from the guide member 32 for gripping the paper conveying passage 31 with the guide member 32, and the downstream side of the paper conveying direction contacts with the guide member 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154024-A (JP)
Title: Control device for elevator
Inventor: MORI KAZUNARI
IPC: B66B3/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an elevator, in which the car position can be corrected without giving passengers unreliability or uneasiness concerning the elevator in operation for car position correction.  <P>SOLUTION: When it is determined that the car position is not correct during running of a car (S1), and as it is determined that the car can be stopped at the closest floor, the car is stopped at the closest floor (steps S3→S6). Simultaneously, emergency run of the car to the final floor for recognition of the car position is announced to passengers in the car through an announcement device 5 (steps S6→S7). Next, the car door is closed (step S8). As the door is fully closed, the car is run to the final floor (step S9). As the car reaches the final floor and stops, a car position correction control means 15 executes car position correction, and corrects pulse count data representing the car position (step S10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153167-A (JP)
Title: Laminate having ultraviolet cutting properties
Inventor: OZAKI KUNIHIKO
IPC: B32B7/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate having ultraviolet cutting properties adaptable to various uses of food, cosmetics, a medicine packaging container or the like, excellent in dispersibility, transparency and surface smoothness, having gas barrier properties or steam barrier properties, as a result, capable of cutting off ultraviolet rays with a wavelength of 420 nm or below.  <P>SOLUTION: This laminate having ultraviolet cutting properties has a base material and an ultraviolet cutting layer including a resin binder and a metal oxide surface-treated using a polyhydric alcohol or an organopolysiloxane or a gas barrier layer containing a polyalcohol type polymer and a polycarboxylic acid type polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153047-A (JP)
Title: Joint device of robot
Inventor: NIHEI AKIRA
IPC: F16H1/32
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive robot joint device using an eccentric oscillating type planetary gear reducing mechanism without taking a double reduction structure and restraining generation of vibration.  <P>SOLUTION: The eccentric oscillating type planetary gear reducing mechanism is used for a joint of a robot but the double reduction structure is not taken. A vibrating component is determined by passing output of an acceleration sensor 11 mounted on an output shaft of a reducer 10 through a band pass filter 12. A vibration restraint correction torque 14 is determined in association with a rotating position of a motor 1 in accordance with this vibrating component and a position within one rotation of the motor 1 detected by a pulse coder 13. The vibration restraint correction torque is added to a torque command Tc for correction to drive the motor 1. The vibration restraint correction torque is learned, determined and renewed until the vibrating component is sufficiently reduced. The motor 1 is driven and controlled after stopping a renewing motion, fixing the vibration restraint correction torque and correcting the torque command upon sufficient reduction in vibrating component. It is possible to constitute this joint device of the robot at a low cost and to restrain vibration as it does not take the double reduction structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152953-A (JP)
Title: Method for suppressing warp of high silicon steel material at its tip end
Inventor: JINNAI TATSUYA
IPC: B21B37/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate method for suppressing the warp of a rolled material at its tip end in rough rolling when a high silicon steel material having a particularly unusual transformation range is rolled.  <P>SOLUTION: The method for suppressing the warp of the rolled material at tip end is carried out as follows. A high silicon steel material containing at most 0.005 mass% C, 0.6 to 1.7 mass% Si, and at most 0.9 mass% Mn is heated in a heating furnace. When a steel plate is manufactured by hot rolling, the heated slab is rolled by rough rolling and finish rolling. In this case, the temperature distribution of the material to be rolled in the thickness direction at the positions before and after each rolling stand in the rough rolling is estimated. The temperature of the upper and lower surfaces of the material to be rolled is controlled from the estimated temperature distribution and the contents of Si and Al of the material to be rolled such that the structure of the upper and lower surfaces of the material to be rolled at the positions before and after the respective rolling stands becomes the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152819-A (JP)
Title: Centrifuge and rotor for centrifuge
Inventor: SATO JUN
IPC: B04B5/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce defective swing of a swing rotor for centrifuge and to prolong the life of a bucket.  <P>SOLUTION: The centrifuge has an engagement part annular groove 3 disposed on the bucket 5 and a round part 9 disposed on the annular groove, for providing such a structure that the bucket 5 is brought into point-contact or line-contact with the outside diameter surface of a rotor pin 2 and, a stress is not concentrated in the vicinity of the contact part between the bucket 5 and the rotor pin 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159906-A (JP)
Title: Color separation data generating method, and image processing device
Inventor: NISHIKAWA HIROMITSU
IPC: B41J2/525
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To generate color separation data for realizing superior print characteristics, such as image quality, when a special color material is added to fundamental colors and the color separation data is generated according to an input image signal.  <P>SOLUTION: In a target space A-B, a prescribed line set at initialization, as a first condition, is so moved that each threshold, as a second condition, of granularity and saturation and an initial put-in point (L* value) are satisfied. Then, a line, as the final first condition, is determined, and a combination of color materials including the special color on the line as the first condition is generated as the color separation data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139614-A (JP)
Title: Bill depositing and dispensing machine
Inventor: SATO YOSHINORI
IPC: G07D9/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill depositing and dispensing machine with a bill acceptor that, when opened, can easily be seen by a customer to increase operability.  <P>SOLUTION: Illumination lamps 6 are provided on the left and right sides within a bill entry unit 2 so that a shutter 5 of the bill entry unit 2, in which the customer puts bills at depositing and in which bills are ejected from within a machine at dispensing, is driven to light up the illumination lamps 6 when the bill acceptor opens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005162379-A (JP)
Title: Wire rope severance sensing device
Inventor: TOKUNAGA CHIEKO
IPC: G01N27/83
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rope severance sensing device capable of demagnetizing a wire rope certainly into the condition that little residual magnetization remains.  <P>SOLUTION: The wire rope severance sensing device includes a body 1 having a magnetizer part 3 to impress a magnetic field on the wire rope 2 to cause saturation and a sensor part 10 to sense severance of the wire rope 2 by detecting a leaking magnetic flux of the saturated magnetic field, wherein behind the body 1 in the sensing motion direction S, a demagnetizing AC electromagnet 12 is provided which has a greater coil density in the front in the sensing motion direction S and a smaller coil density in the rear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164007-A (JP)
Title: Friction roller type transmission
Inventor: OTAKI RYOICHI
IPC: F16H13/08
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To swing a low speed ring, and prolong a lifetime of a surface without generation a slip while reducing manufacturing cost by contacting the low speed ring and a roller with a sufficiently high pressure without generating an edge load.  <P>SOLUTION: The low speed ring 50 comprises a boss part 51 rotatably supported by one bearing 54 on a first housing 1, a disc shaped part 52 integrally formed with the boss part 51, and a ring shaped part 53 integrally formed with the disc shaped part 52. Thereby, the low speed ring can swing by one point support of the bearing 54 having an aligning property. A circular circumferential direction projection part 53a extended in a circumferential direction in a circular shape in cross section for contacting with each roller 37a... is formed on an inner circumferential surface of a ring part 53. That is, because a contact point of the low speed ring 50 contacting with each of the rollers 37a... is formed in the circular shape in cross section, the ring is contacted by the sufficiently high pressure without generating the edge load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI