baber/WOPTO huggingface dataset:
Patent JP-2004268439-A (JP)
Title: Method and apparatus for manufacturing endless annular belt, endless annular belt and image forming apparatus
Inventor: MATSUO MINORU
IPC: B05C1/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a belt main body uniform in thickness and to form a thick-walled slippage preventing members to both ends of the belt main body at the same time to enhance the strength of the belt main body.  <P>SOLUTION: The leveling roller 43, which is formed so as to be made different in level at both end parts thereof and has not only a roller 43a having a large diameter provided to the central part thereof but also rollers 43b having a small diameter at both end parts thereof, of a core mold 42 is located by the rotary bodies 44 guided by the guide parts 41a provided to both internal ends of a coating mold 41 to be held in a freely rotatable manner. The coating solution applied to the inner peripheral surface of the coating mold 41 is leveled by the leveling roller 43 of the core mold 42 while rotating the coating mold 41 to form a coating film 34 having thick-walled parts having a constant width in the peripheral direction of both ends thereof from the central part thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269323-A (JP)
Title: Hydrogen generation unit
Inventor: ISHINO TOSHIAKI
IPC: H01M8/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generation unit which is small, portable, and suitable as a hydrogen supply source for a fuel cell mounted on a portable equipment, etc.  <P>SOLUTION: This hydrogen generation unit contains a vessel 11 having a first room 2 and a second room 4 in its inner space, a hydrogen generation source 1 enclosed in the first room, and a hydride 3 enclosed in the second room, and the vessel 11 contains a partition 10 which divides the first room 2 and the second room 4, a first opening 5 which communicates the first room 2 and the second room 4, a water repellent first porous material 8 which is placed to cover the first opening 5, and a second opening 7 formed in a surface which encloses the second room 4 except the partition 10. The vessel 11 may further contain an openable/closable member 6 which covers the first opening 5 so that it can open and close the opening 5, and a second porous material 9 which is located to cover the second opening 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273902-A (JP)
Title: Solid electrolytic capacitor
Inventor: OMURA SEIJI
IPC: H01G9/14
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having ESR lower than that of a conventional one by manufacturing a capacitor element by sequentially forming a dielectric film, a solid electrolytic layer, and a carbon layer, on an anode body of valve action metal; covering the capacitor element with a silver layer consisting of silver powder and a binding material; and reducing the resistance in the silver layer while preventing the silver dispersion solution thinly adhering to the edge of the anode body in the solid electrolytic capacitor connected a cathode lead member to the silver layer.  <P>SOLUTION: A silver layer has a metal plate in which a mass of through holes are drilled inside. The electric conductivity of the metal plate is higher than that of the silver layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267168-A (JP)
Title: Fishing reel
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reel that attains the diameter downsizing of the driving shaft having a handle that is screwed and has such a structure that it can be changed from the right side to the left side and vice versa, as well as achieves the downsizing/weight reduction of the reel main body.  <P>SOLUTION: Either of the small-diameter male screw 3a of the right screw or the large-diameter male screw 3b of the left screw formed on the handle shaft 3 is screwed to the small-diameter female screw 2b of the right screw or to the large-diameter female screw 2c of the left screw formed on the center of the driving shaft cylinder 2a of the driving gear 2. In the case where the handle is constituted with the right handle, the small male screw 3a of the right screw of the handle shaft 3 is fitted to the small female screw 2b of the right screw of the driving gear 2, meanwhile in the case where the handle is constituted with the left handle, the large male screw 3b of the left screw of the handle shaft 3 is fitted to the large diameter female screw 2c of the left screw of the driving gear 2. The top part (a) on the thread ridge at the large female screw of the driving gear 2 is cut off to form a flat face 2d whereby the interference of the small male screw 3a of the handle shaft 3 with the ridge top part (b) of the small male screw of the handle shaft 3 is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273974-A (JP)
Title: Plasma treatment apparatus
Inventor: IKEDA TARO
IPC: H01L21/3065
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To assure an efficient processing performance by reducing processing power leakage attributable to metal film formation along the periphery of the susceptor, and to stabilize the treatment process by suppressing the variation of the electromagnetic constitution of the susceptor surface.  <P>SOLUTION: A plasma treatment apparatus 100 has a treatment chamber 110 wherein plasma is formed and a susceptor 120 arranged inside the treatment chamber 110. The susceptor 120 has an electrode 121 for the supply of high-frequency power, an exposed surface arranged to be juxtaposed with the surface of the workpiece along the periphery of the workpiece-supporting range of the susceptor 120, and a conductive member 127 insulated from the electrode 121.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276652-A (JP)
Title: Front wheel speed increasing mechanism of traveling vehicle
Inventor: GOTO TAKASHI
IPC: B62D7/08
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with a conventional front wheel speed increasing mechanism, wherein since selector clutches are disengageably and engageably operated by hydraulic oil fed from a pump driven by an engine, an error occurs in the reaction of a steering wheel when the mechanism is switched to a front wheel speed increase driving state according to the steered angle of the steering wheel, and a structure is complicated and production cost is increased.  <P>SOLUTION: This traveling vehicle is formed to be switchable between a four wheel drive state in which front wheels 1 and 1 are driven at the generally same speed as the peripheral speed of rear wheels 2 and 2 and the front wheel speed increase drive state in which the front wheels 1 and 1 are driven at a speed higher than the peripheral speed of the rear wheels 2 and 2. The selector clutches 20 and 21 for switching between the four wheel drive state and the front wheel speed increase drive state are installed at the rear of a front axle case 13, and select operation means 22 of the selector clutches 20 and 21 are interlockingly connected to the turning base parts of the front wheels 1 and 1 through link mechanisms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278824-A (JP)
Title: Refrigeration cycle device and air conditioner
Inventor: MATSUMURA KENJI
IPC: F25B1/10
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration cycle device and an air-conditioner equipped with an improved energy-saving characteristic by enhancing the practical efficiency.  <P>SOLUTION: The refrigeration cycle device consists of a low-stage compressor 10a, a high-stage compressor 10b, a four-way valve 20, a heat source side heat exchanger 30, a user side heat exchanger 90, and a decompression mechanism 40 which are connected together one by one through the piping, wherein the revolving speeds of the low-stage compressor 10a and the high-stage compressor 10b are made variable independently, and the ratio of the two revolving speeds is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275975-A (JP)
Title: Intermediate storage mechanism of electrostatic coating apparatus
Inventor: TAKEBE SEIJI
IPC: B05B5/16
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out high quality electrostatic coating work by securely and thoroughly cleaning the inside of an intermediate storage mechanism and reducing coating material loss.  <P>SOLUTION: An intermediate storage mechanism 26 is provided with a cylindrical vessel 26a. An injection port part 32 for injecting a coating material and a cleaning liquid to a cylinder chamber 30 and a discharge port part 34 for discharging the coating material and the cleaning liquid from the cylinder chamber 30 are formed to be opened to the cylinder chamber 30 on the inner circumferential wall part 26b of the cylinder vessel 26a. The injection port part 32 and the discharge port part 34 are opened almost on the diagonal line in the cylinder chamber 30 and the injection direction of the injection port part 32 and the discharge direction of the discharge port part 34 are set to be parallel and to be in the same direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283982-A (JP)
Title: Manufacturing method of supply material incorporating device and electronic device
Inventor: YOSHIE TORU
IPC: B23P19/04
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a supply material incorporating device and an electronic device that allows speeding up of incorporating work, reduces stop frequency of a manufacturing line, and can effectively improve productivity as a whole.  <P>SOLUTION: The supply material incorporating device 200 comprises: a conveying means 210 for conveying an incorporation object 10; a component incorporating means 230 for supplying and incorporating a component 11 to the incorporation object; and a component supplying means 220 for supplying the component to the component incorporating means. The component supplying means is provided with a first component supplying section 220A and a second component supplying section 220B. The component incorporating means is provided with: a first component incorporating section 230A for incorporating the component supplied by the first component supplying section into the incorporation object; and a second component incorporating section 230B for incorporating the component supplied by the second component supplying section into the incorporation object. The first component incorporating section and the second component incorporating section are alternately operated, thereby alternately incorporating the component at a common component incorporating position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283798-A (JP)
Title: Liquid separation apparatus using membrane
Inventor: KINO MASATO
IPC: B01D61/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To save energy of a sea water desalination system by a reverse osmosis membrane method.  <P>SOLUTION: In a liquid separation apparatus using a membrane, permeated water is obtained by applying a pressure higher in comparison with a difference of osmotic pressure with a capillary suction force of a capillary tube and a centrifugal force by rotation instead of pressurizing by a high pressure pump which was a conventional pressurizing means. RO membranes (12, 13) are closely contacted with MF membranes (10, 11) having a 0.1 μm micro pore, and by rotating around a rotating shaft (15), an own weight of raw water which passed a water connection path (13) is increased and droplets on the capillary open side are separated and a pressure difference is generated by pinching RO membrane whose positive pressure to the raw water in the water connection path (13) is fixed against a negative pressure by the capillary suction force and the centrifugal force to a water retaining layer (11) which keeps the capillary suction force. This method is able to achieve energy saving since only electric power consumption for a motor rotating a desalinization tank is capable of driving without using a high pressure pump.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293364-A (JP)
Title: Current control device and current control method for actuator for electronic governor of engine
Inventor: FUJII YASUO
IPC: F02D41/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a detection value of energized current of an actuator from excessively varying by dither.  <P>SOLUTION: A signal cycle of dither signals is set to a length of three or more times of a signal cycle of PWM (pulse width modulation) signals. A current detection means 8 calculates an energization volume to the actuator 2 per cycle of the PWM signal based on current detection signals from a detection part 81. A maximum value and a minimum value are detected from the energization volume per cycle of each PWM signal of one cycle of the dither signal, so as to calculate an average value of the energization volume of one cycle of the dither signal except for the maximum value and the minimum value. The current detection means 8 outputs the average value to a current feedback control means 7 as the detection current value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293943-A (JP)
Title: Hot-water supply system
Inventor: KUWABARA HIROKAZU
IPC: F24H1/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply system that can exhibit an adding-water function of a water heater properly.  <P>SOLUTION: This hot-water supply system includes a bath water heater 30 having a feature of auto filling a bathtub with hot water and a feature of adding water and a hot-water supply connection unit 20 for supplying warm water with a set temperature or the like to the water heater 30 while mixing low-temperature warm water as needed to preheat warm water generated by a solar heat water heater 10. When the heater 30 is set in an adding water mode, the heater 30 starts auto water filling to a bathtub and the unit 20 starts supplying low-temperature warm water to the heater 30 without mixing preheat warm water, and the heater 30 stops the auto water filling to the bathtub at a timing when the amount of water filling to the bathtub has reached the required amount that is calculated based on an inflow water temperature to the heater 30 being detected after a predetermined time has passed since a time point when the auto water filling to the bathtub started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295654-A (JP)
Title: Method for estimating function of protein by use of ligand library
Inventor: MAEDA YOSHINORI
IPC: G06F17/30
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the in vivo function of a protein with unknown function based on a three-dimensional structure determined by a structural biological experimental method or estimated by modeling.  <P>SOLUTION: The in vivo function of the protein is estimated by use of a virtual ligand library (database) in a biomolecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299429-A (JP)
Title: Steering member structure
Inventor: HIJIKI TOMOAKI
IPC: B62D25/08
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to avoid an interference between a center vent duct and a steering member.  <P>SOLUTION: For this steering member structure, a steering member main body 3 which extends approximately in the vehicle width direction 2 is provided in an instrument panel 1. The steering member main body 3 is constituted of a pair of metal pipes 11 and 12 which are arranged on both ends, and a connecting member 13 in the middle which integrally connects a pair of the metal pipes 11 and 12. At the same time, a through hole 32 for making the center vent duct 31 go through is provided on the connecting member 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004151670-A (JP)
Title: Optical connector plug, optical connector adapter, and optical connector
Inventor: NAKAJIMA MASAHIRO
IPC: G02B6/38
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability by reducing insertion loss of an optical fiber, and to provide a miniaturized optical connector.  <P>SOLUTION: A ferrule which has a ferrule tubular body for holding the optical fiber and a brim member provided to the rear end part of the ferrule tubular body, an energizing spring which is provided to the rear end part side of the brim member of the ferrule, a plug housing which directly holds the ferrule and the energizing spring therein and which is directly engaged with an optical connector adapter, in which the tip of the ferrule is inserted so as to be optically connected, are provided. In the plug housing, a slit through which the optical fiber can be inserted in the radius direction thereof is provided to a part of the outer circumference, in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303823-A (JP)
Title: Inductance component, power supply transformer, and switching power supply
Inventor: IKEZAWA TERU
IPC: H01F27/28
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductance component, a power supply transformer, and a switching power supply each of which is equipped with a heating structure that is capable of efficiently dissipating heat released from them and excellent in heat dissipating properties.  <P>SOLUTION: The power supply transformer 1 is equipped with primary coils 4 and 5, secondary coils 10 and 30, and shaft cores 2c and 3c wound with the primary coils and secondary coils, respectively. The secondary coils 10 and 30 are composed of flat coils 8, 9, 28, and 29 each formed with a hole 13 located at centers of annular parts 11. The flat coils 8, 9, 28, and 29 are composed of terminals 15 and 35, heat sinking feet 17 and 37, and the annular parts 11 and 31 joined to the terminals 15 and 35 and the heat sinking feet 17 and 37, and the heat sinking feet 17 and 37 are protruded from sides of the secondary coils 10 and 30 confronting the terminals 15 and 35 with the holes 13 and 33 between.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301578-A (JP)
Title: Corner section measuring instrument
Inventor: KOMATSU YOSHINORI
IPC: G01B3/56
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily and precisely measure at least flange length in a curve molding having a flange that is not necessarily at right angles.  <P>SOLUTION: A corner section measuring instrument comprises a substrate 1 for mounting a first support member 2 to a reference end 1a; a scale 4 that has a second support 3a at a second support member 3 sliding to an arc-like slit 1b formed with an arc from the first support 2a of the first support member 2 on the substrate 1, and is rotated with the first support 2a as a center; and a scale reading member 6 sliding on a scale 5 with the first support 2a marked on the scale 4 as a reference, thus easily and precisely measuring at least the flange length of a bend-molding having a flange that is not at right angles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300776-A (JP)
Title: Sliding bearing device with stopper and anchor structure for structure
Inventor: MATSUMOTO TATSUJI
IPC: E04B1/36
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding bearing device, not bulky, inexpensive and having both vibration absorbing performance and a function as a foundation packing material.  <P>SOLUTION: This sliding bearing device 1 with a stopper includes: upper and lower hard plates 4, 5; upper and lower sliding plates 6, 7; a sliding bearing body 8 held between the upper and lower sliding plates 6, 7; sliding members 9, 10 disposed on the upper and lower surfaces of the sliding bearing body 8; stopper members 11, 12 demarcating a sliding area of the sliding bearing body 8; and elastic cushioning materials 13, 14 disposed in the inner peripheries of the stopper members 11, 12. Since the sliding bearing member 8 abuts on the stopper members 11, 12 to regulate its sliding, the sliding bearing body 8 goes aground the stopper member 12 of the lower sliding plate 7 to inhibit the upper hard plate 4 and the sliding plate 6 from floating. And also, the shock and collision sound in colliding can be restrained by the elastic cushioning materials 13, 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305289-A (JP)
Title: Medical system
Inventor: MIZUGUCHI MAKI
IPC: G16H10/60
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency and precision of a medical diagnosis by making it possible to keep track of the mutual relationship between a medical image and observations in an image reading report and improve the efficiency of a medical diagnosis by facilitating the input of the observations or the like.  <P>SOLUTION: In the medical system to prepare an image reading report on medical images, a display means to display medical images, a position specification means to specify the position of observations on the medical image, an observation information input means to input observation information, and a storage means as a database in which the medical images, observation positions and observation information are associated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309250-A (JP)
Title: Data processor for chromatograph
Inventor: KIHARA TAKAYUKI
IPC: G01N30/74
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To supply an analyst with information indicating identity or similarity although a component cannot be identified, in the case a sample including the same component has been analyzed in the past.  <P>SOLUTION: A peak to be a retrieval key and the range of chromatogram data being objects to be retrieved are specified by the analyst (S10, S11). As processing starts, a representative spectrum corresponding to the peak of the retrieval key and a representative spectrum corresponding to the first peak in the retrieval range are read, and the similarity of both spectra is calculated (S13-S16). Then, after calculating spectral similarity value for all peaks contained in the retrieval range, only similarity values exceeding a prescribed threshold are selected (S19), and retrieval result is rearranged in descending order of the similarity value and displayed on the screen of a monitor (S20, S21).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308992-A (JP)
Title: Wiring connection structure in electrical appliance
Inventor: HENMI TORU
IPC: F25D29/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring connection structure capable of avoiding that water spattering cannot be prevented by the missing of the waterproof connection insulation cap by preventing wiring with waterproof connectors left on a showcase body from being spattered with water without separately preparing a waterproof connection insulation cap when a blower is removed together with a fan guide and the inside of a chamber is washed to increase safety in a refrigerating and freezing showcase.  <P>SOLUTION: In this structure, wiring 13 connected to the electrical appliance side and the wiring 14 connected to a power side are formed separately from each other, and both wiring 13 and 14 are connected to each other with a waterproof connector 15 in a case body for the electrical appliance. The quantity of the waterproof connector connection parts is even. Each two pieces thereof are formed in the combination of the same types of the male and female waterproof connectors 15. A half of the male parts 15a and the female parts 15b is fitted to the wiring 13 on the electrical appliance side and the remaining half of the male parts 15a and the female parts 15b is fitted to the power side wiring 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI