baber/WOPTO huggingface dataset:
Patent JP-2004280146-A (JP)
Title: Bandgap reference voltage generating circuit
Inventor: SUZUKI TADASHI
IPC: G05F3/30
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an output reference voltage from varying even if transistors used in a bandgap reference voltage generating circuit undergo filter attacks after molding.  <P>SOLUTION: A circuit where a first resistance and a diode-connected first NPN transistor are connected in series and another circuit where a second resistance, a third resistance and a diode-connected second NPN transistor are connected in series are connected in parallel between an output node and a ground node. The same circuit comprises a fourth resistance, a third NPN transistor, a fifth resistance, a sixth resistance, and a fourth NPN transistor. A first voltage-current conversion circuit which, when the base potential of the third NPN transistor is higher than the base potential of the first NPN transistor, supplies the base of the first NPN transistor with a large current approximately proportional to their potential difference, and a second voltage-current conversion circuit which, when the base potential of the fourth NPN transistor is higher than the base potential of the second NPN transistor, supplies the base of the second NPN transistor with a large current approximately proportional to their potential difference are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278704-A (JP)
Title: Base isolation table
Inventor: YOSHIDA CHIKA
IPC: F16C29/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and low cost base isolation table which is excellent in base isolation performance, simple in structure, decreased in the number of parts, and easy to be assembled.  <P>SOLUTION: The base isolation table consists of a fixed frame 1, a moving frame 2, a first curved rail 16 which is fixed on the inside wall surface of a long member 11 of the fixed frame 1 and in the arcuate shape with a given curvature with the protrusion side in an upward look, a second curved rail 17 fixed on the inside wall surface of a long member 13 of the moving frame 2 in a manner to orthogonally cross the first curved rail 16 and in the arcuate shape with a given curvature with the protrusion side in an upward look, a first slide block 18 movable along the first curved rail 16, a second slide block 19 movable along the second curved rail 17, and universal joints from 20-1 to 20-4 to intercouple the first and second slide blocks. A spherical bearing is adopted for either of rotary spindles with which the universal joints are respectively provided and which cross each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284434-A (JP)
Title: Slider coupling device for section insulator
Inventor: SUGAWARA ATSUSHI
IPC: B60M1/30
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slider coupling device capable preventing fatigue fracture of a trolley wire without directly transmitting shocks caused by collision to an outlet side trolley wire even when a pantograph collides with a part in a vicinity of a distal end part of an outlet side slider.  <P>SOLUTION: The slider coupling device 1 comprises a body 2, a pair of slider supporting members 3, and a shock-absorbing coupling mechanism 4. The body 2 has an ear 5 to hold a trolley wire T2 on a lower part thereof. The pair of slider supporting members 3 adjacent to both sides of the body 2 have an ear 6 to hold a slider 33 on the lower part thereof. The shock-absorbing coupling mechanism 4 couples the slider supporting members 3 with the body 2. The shock-absorbing coupling mechanism 4 prevents the generation of bending distortion of the trolley wire T2 by relatively displacing a holding part by the ears 6 and 16 with respect to the body 2 when the slider 33 is subjected to shocks of a pantograph.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287663-A (JP)
Title: Image processor and its method
Inventor: KODAMA MARI
IPC: G06Q30/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To execute processing to detect any part unfitted to print included in plotting data, and to execute charging processing to the test processing.  <P>SOLUTION: For example, it is impossible for a printer to normally print an image whose high resolution is beyond its capability or a color image beyond a processing range. In this image processing method, the test of an object included in plotting data is executed, and a print unfitted object unfitted to print processing is detected. After this test, RIP processing to the plotting data is executed, and the print is executed. Also, charging processing is executed to the test processing separately from RIP processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287739-A (JP)
Title: Sequence circuit diagram wire connection information setting device
Inventor: NISHI MAYUMI
IPC: G06F17/50
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sequence circuit diagram wire connection information setting device which can efficiently produce an appliance center line table and a back face connection diagram, and can simply verify a wire attribute of a connecting wire on a sequence circuit diagram.  <P>SOLUTION: A controller 23 sets color information (separately wire color and phase color) on a wire designated for each circuit of a sequence circuit diagram produced by a sequence circuit diagram production device 20, in rule definition files 17, 18, discriminates a circuit by the wire number on the sequence circuit diagram, refers to the rule definition files 17, 18 on the basis of the discriminated circuit, and sets corresponding color information as the wire attribute of the connecting wire, on a corresponding position on the sequence circuit diagram. The controller 23, upon receiving the designation of a wire size and color information (separately wire color and phase color), highlights and displays the corresponding connecting wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287104-A (JP)
Title: Electronic photosensitive material, its manufacturing method, and image forming apparatus
Inventor: TODA NAOHIRO
IPC: G03G21/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic photosensitive material which is prevented from degrading in photosensitivity in an initial period and repetitive use and has improved electrostatic chargeability even when a non-halogen system solvent is used in a coating liquid for a charge transfer layer and a method for manufacturing the same, an image forming apparatus and electrophotographic process cartridge using the electronic photosensitive material.  <P>SOLUTION: The electronic photosensitive material is constituted by successively layering at least a charge generating layer and the charge transfer layer formed by using the non-halogen system solvent on a conductive support. A charge generating material having an average grain size smaller than the surface roughness of the conductive support and a polyvinyl acetal resin of 2.2 or more in the ratio (Mw/Mn) of a weight average molecular weight (Mw) to number average molecular weight (Mn) are incorporated into the charge generating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294064-A (JP)
Title: Diaphragm flow meter
Inventor: IWAKAWA MEGUMI
IPC: G01F3/22
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm flow meter capable of improving reliability in measuring flow rate while preventing price rises.  <P>SOLUTION: A diaphragm part F is provided with its circumferential edge part fixed to a casing C1, which forms a measuring chamber 4, and reciprocally moved by the supply and discharge of a gas for and out of the measuring chamber 4. One surface of the diaphragm part F is provided with a hinge base 13. A hinge shaft 26 is supported at the tip of a wing 15 rocking-freely supported in the shape of a cantilever at the casing C1 and is inserted in the hinge base 13 in such a way as to relatively and freely rotate on its axis in the diaphragm flow meter. The hinge shaft 26 is inserted in the hinge base 13 with flexibility in which relative movements of the hinge shaft 26 are allowed in diaphragm surface directions along the diaphragm surface of the diaphragm part F, in the axial directions of the hinge shaft 26, and in axial intersection directions which intersect with its axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332119-A (JP)
Title: Method for producing three-dimensional woven fabric
Inventor: NAGAOKA TADAYOSHI
IPC: D03D25/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a three-dimensional woven fabric by which the three-dimensional woven fabric can efficiently be produced with a simple apparatus.  <P>SOLUTION: The method for producing the three-dimensional woven fabric comprises a plurality of warp yarn holding parts formed at a prescribed interval in the Z-axis direction so as to hold the plurality of warp yarns extending in the Z-axis direction at a mutual prescribed interval kept therebetween. In the method, the warp yarns are moved from a stationary state in the Y- and X-axis directions by a prescribed length at an interval of one yarn in the X- and Y-axis directions and weft yarns are passed through sheds formed between the moved warp yarns and the warp yarns in the stationary state. The warp yarns are moved in the opposite direction by the prescribed length. The operation is repeated thereafter to weave a net of the weft yarns extending in the X- and Y-axis directions so as to sandwich each warp yarn with both sides of the X-axis direction and both sides of the Y-axis direction. Thereby, the warp yarn holding parts are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294235-A (JP)
Title: Loading test method for ground anchor and testing apparatus therefor
Inventor: SUEYOSHI TATSURO
IPC: G01N3/30
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading test method excellent in the rapidity or economical efficiency of a test and capable of easily grasping the capacity of a ground anchor by employing a fast loading test method as a loading test for the ground anchor, and a testing apparatus therefor.  <P>SOLUTION: A tension release device 12 and an elastomer 10 are separated by operating the tension release device 12 and the tension of the elastomer 10 is transmitted to an anchor free length part 3A as the impact loading in the tensile direction of the ground anchor through an extensible material 7 but a loading time is made long by the elasticity of the anchor tendon free length part 3A and transmitted to an anchor body 3B as fast loading. The capacity of the ground anchor is grasped by measuring the quantity of displacement, acceleration and tension of the rapidly loaded anchor and the pressure applied to a center hole jack 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296787-A (JP)
Title: Heat-dissipating sheet
Inventor: YAMAZAKI KAZUICHI
IPC: H01L23/36
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-dissipating sheet in which handling properties are improved with a high flexibility and a high thermal conductivity regarding the heat-dissipating sheet disposed to an electronic part such as an integrated circuit and efficiently dissipating a heat generation from the electronic part.  <P>SOLUTION: In the heat-dissipating sheet having a two-layer structure in which a thermal conductive material is bonded by a bonding agent, a hardness difference between the Askar C hardness of one layer and that of the other layer ranges from 21 to 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294369-A (JP)
Title: Pinhole inspection method of can
Inventor: YAMAMOTO OSAMU
IPC: G01N21/894
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinhole inspection method for a can, detecting a defective can with high accuracy by controlling the illumination applied to the can to measure light in the inside of the can, and discriminating the presence/absence of a pinhole and detecting abnormality of inspection according to a combination of comparison results between the measured value and a threshold value.  <P>SOLUTION: An illumination control circuit 6 controls a light source for irradiating the can to be turned on and off. A sensor 1 detects light in the inside of the can in the on-state and off-state of the light source. A discrimination circuit 2 measures the output of the sensor 1 two or more times on the basis of a timing signal supplied from a timing circuit 5, and compares the measured values with the threshold value to output a signal indicating the comparison result. A storage processing circuit 4 reads out a signal of the comparison result stored n a storage circuit 3, and discriminates the presence/absence of a pinhole and detects abnormality of inspection according to the combination of the signals to output a signal for controlling the treatment for the can.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301374-A (JP)
Title: Heat exchanger
Inventor: YOSHITOMI YUJI
IPC: F28F19/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of liquid due to erosion while reducing size and weight.  <P>SOLUTION: The heat exchanger comprises a header tank member 4 having an inlet tank chamber 10 formed inside, an inlet pipe 4 connected to the header tank member 4, and a plurality of tubes 2 whose ends are connected to the header tank member 4 and whose end insertion protruded portions 2a are protruded into the inlet tank chamber 10. Liquid supplied from the inlet pipe 4 into the inlet tank chamber 10 is fractionally supplied into flow paths 11 in the tubes 2. A liquid escape hole 13 is provided at the base of each insertion protruded portion 2a protruded into the inlet tank chamber 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299227-A (JP)
Title: Box making machine
Inventor: OSAWA NAOYUKI
IPC: B31B33/60
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box making machine which can stick a tape even to a corrugated cardboard box having a low stiffness in a state that right and left outer flaps are turned in naturally and made to butt on each other correctly.  <P>SOLUTION: The machine is equipped with a conveyance guide plate 7 which guides slidably the corrugated cardboard box W placed thereon in a state that the right and left outer flaps fo provided at the bottom of the box are spread out and which is long in the direction of conveyance, a pair of right and left guide members 8 for turning in the outer flaps which are provided obliquely so that they guides slidably the outer flaps fo positioned on the right and the left of the conveyance guide plate 7, with a forward movement of the box W, and turns in the flaps upward, and a support member 9 which is provided obliquely so that it may support the free end sides of the right and left outer flaps turned in. A flat part 9a projecting in the direction of conveyance from the end of the guide plate 7 is formed in the end part of the support member 9, while a small space c enough for the turned right and left outer flaps fo to pass through is formed between the upper surface of the flat part 9a and the lower surface of the end part of the conveyance guide plate 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302272-A (JP)
Title: Composition for liquid crystal alignment film, liquid crystal alignment film, method for manufacturing liquid crystal alignment film and maleimide compound
Inventor: TAKADA HIROKAZU
IPC: C08F22/40
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal alignment film excellent in alignment regulating capacity and excellent also in moisture and light resistances, and to provide a method for manufacturing the liquid crystal alignment film by a photo-alignment method.  <P>SOLUTION: A composition for a liquid crystal alignment film containing a maleimide compound represented by formula (1) is applied on a substrate and irradiated with polarized UV or unpolarized UV from an oblique direction with respect to a surface of the substrate, and then maleimide groups are polymerized by photoirradiation or heating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304664-A (JP)
Title: Image processing apparatus and method, color digital copying machine, and color printer
Inventor: SHIRAISHI NAOHITO
IPC: B41J5/30
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for making a structure of hardware small and low cost, by realizing a small capacity of line memory for storing decoded image data.  <P>SOLUTION: The image processing apparatus includes: a coding unit 111 for separating entered image data into block of n pixel×m pixel (n, m are integer), encoding the image data for every block in a proscribed encoding method, and generating coded data; a main memory 104 for storing the coded data encoded by the encoding unit 111; and C-K version decoding units 112C-112K for reading out each block line of coded data stored in the main memory 104 multiple times for each block repeatedly and decoding them, and generating the decoded image data of each block per each prescribed pixel line, which constitutes the block line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310291-A (JP)
Title: Cpu system equipped with watchdog timer failure detecting circuit
Inventor: ARIE TAKESHI
IPC: G06F11/30
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CPU system equipped with a WDT(watchdog timer) failure detecting circuit capable of improving the safety of this system by detecting the failure of the WDT circuit without increasing the load of a CPU.  <P>SOLUTION: This CPU system is provided with the CPU 1 and the WDT circuit 2 for monitoring a trigger signal 6 outputted from the CPU 1, and for outputting a time-over signal 7 when the trigger signal 6 is not inputted in a predetermined time or more to stop the CPU 1. This CPU system is provided with the WDT failure detecting circuit 9, and the CPU system is initialized by an external reset signal 8, and when the time-over signal 7 is not outputted by the time the trigger signal 6 is outputted from the CPU 1, and when the level of the time-over signal 7 is not changed even after the trigger signal 6 is outputted, the WDT failure detecting circuit 9 detects that the WDT circuit 2 is failed, and outputs a WDT circuit abnormality status signal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312228-A (JP)
Title: Data recording method, data recording device, data reproducing method, and data reproducing device
Inventor: NOCHIDA KAORU
IPC: H04N5/92
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable easily reproducing a plurality of sync blocks with respect to the same block in pairs at the time of variable speed reproduction.  <P>SOLUTION: For example, compression-coded data for each macroblock of 16×16 pixels are packed into two sync blocks Sd and Sh. When compression coding using quadrature modulation such as DCT is performed, the sync block Sd includes the coefficient of a low frequency region including a DC coefficient and is used when it is solely reproduced at the time of variable speed reproduction. On the other hand, the sync block Sh includes the coefficient of a high frequency region and cannot be used when it is solely reproduced at the time of the variable speed reproduction. The sync blocks Sd and Sh with respect to the same block are continuously recorded on inclined tracks of a tape. When performing variable speed reproduction, a reproducing head scans the tape across the plurality of inclined tracks. By recording the sync blocks Sd and Sh continuously, these sync blocks Sd, Sh can be easily reproduced in pairs, and image quality can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307124-A (JP)
Title: Elevator system
Inventor: IDENISHI MAKOTO
IPC: B66B3/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To significantly improve convenience of an elevator by giving secure feeling to a passenger of a car by informing the passenger of a floor having high next stopping probability before the car is started.  <P>SOLUTION: Before the car 2 is started, a next stop-scheduled floor is calculated by a calculating section 12 of a controller 6 based on each call information and generated, display information of the next stop-scheduled floor and auditory information of the next stop-scheduled floor are generated by a generating section 5 of the display information of the next stop-scheduled floor and a generating section 16 of the auditory information of the next stop-scheduled floor of the guide information controller 7, an elevator information indicator 17 disposed on the car 2 is made to display the floor "X" having high next stopping probability, and a voice guiding apparatus 18 is made to inform the passenger of the floor "X" having high next stopping probability by voice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306999-A (JP)
Title: Lid part structure of liquid coating container
Inventor: KUBOSHIMA HIROYUKI
IPC: B65D47/44
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid part structure for preventing a liquid from spouting from a nozzle during coating work in a liquid coating container for an instantaneous adhesive or the like.  <P>SOLUTION: This container provides an opening and closing rod 4c which is inserted so as to project from a nozzle hole 5e at an apex of a container main body 3 side in which a liquid content such as the instantaneous adhesive is sealed, and elastically moves forward and backward in the axial direction, and removably provides a cap 2 on the nozzle part 5d. In addition, when the cap 2 is inserted in the nozzle part 5d side, a contact part 2b which pushes a projecting end of the opening and closing rod 4c inside against elasticity, and encloses the nozzle hole 5e from the outside by bringing it into contact with the apex side of the nozzle part 5d, is provided in the cap 2. In addition, on fitting parts of the cap 2 and the container main body 3 side fitting with each other, screw parts 2f and 5f which makes the cap 2 move forward and backward to the container main body 3 in the axial center direction by normally and reversely rotating the cap 2 around the axial center to the container main body 3, are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305437-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein a lock decoration member can be assembled to a game machine main body without increasing the number of parts of the game machine.  <P>SOLUTION: The game machine 10 is provided with an operation handle which is the element of a game ball shooting handle 18. When the operation handle is operated, a game ball in an upper tray 18 reaches a game area located on the rear side of a front door frame 13 from a ball shooting position. Then, a player enjoys whether the game ball having reached the game area enters various kinds of prize-winning ports. On the lower part of the right side of the front door frame 13, the lock decoration member 92 is provided. By insert-holding the lock decoration member 92 between a main body frame 12 and a front face plate 14, the number of parts is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007556-A (JP)
Title: System and method for storing location information, semiconductor memory and program
Inventor: FUDA YUICHI
IPC: G06F21/86
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location information storage system for storing information about the location of a portable terminal device and preventing an unauthorized operation of the information.  <P>SOLUTION: In this location information storage system, in the case of storing the information, signature data generated by applying a digital signature to the acquired location information and time information of the relevant portable terminal device is stored in a memory only when individual authentication is successful, and in the case of verifying the information, the correctness of the signature data is verified.  <P>COPYRIGHT: (C)2004,JPO