baber/WOPTO huggingface dataset:
Patent JP-2005065355-A (JP)
Title: Automatic adjustment method of positional sensor
Inventor: HARA YASOHACHI
IPC: H02P6/08
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform correction of the detection angle of a positional sensor automatically regardless of the operating conditions of a motor even under a loaded state.  <P>SOLUTION: Initial detection angle of a positional sensor is acquired when power is turned on, a first electric angle and a second electric angle separated by a fixed angle D are specified, and a motor is operated toward them. If a first detection angle and a second detection angle thus acquired are separated by D, the first detection angle and the second detection angle are averaged and corrected to determine the origin of the sensor. Otherwise, operation of the motor has been stopped by interference and a third electric angle or a fourth electric angle is specified automatically depending on the stop position and the motor is driven again toward it. Two out of first through fourth detection angles acquired during above process are selected depending on the stop position and if they are separated by D, they are averaged and corrected to determine the origin of the sensor. Otherwise, determination of the origin of the sensor is given up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076187-A (JP)
Title: Basement structure using zeolite, and method of constructing the same
Inventor: TAKEDA SHINICHI
IPC: A01G1/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique relating to a basement structure using zeolite, which exerts excellent adsorbing performance compared with a conventional basement and achieves various effects including good decontamination and deodorization.  <P>SOLUTION: According to the basement structure using zeolite, a carbide basement layer 2 containing a carbide at predetermined locations is formed, and a zeolite basement layer 1 at least consisting of zeolite, a water-soluble polymeric material with viscosity, and water, is formed on the carbide basement layer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024475-A (JP)
Title: Range correction unit and heavy charged particle beam radiation apparatus
Inventor: KANEMATSU NOBUYUKI
IPC: G21K3/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provided a range correction unit and a heavy charged particle beam radiation apparatus realizing reduction in time, cost and the like for medical treatment by automatically controlling the range of radiation against a target for every target.  <P>SOLUTION: The heavy charged particle beam radiation apparatus (heavy particle beam cancer treatment apparatus) 11 is provided with the range correction unit 12 for controlling the range of the radiation beam 1 against the target 4 by absorbing the energy of the radiation beam 1. The range correction unit 12 comprises an energy absorption layer 14 made of a plurality of leaves 13 absorbing the energy of the radiation beam 1 and a plurality of actuators 15 for advancing/retreating the leaves 13 of the energy absorption layer 14 to/from the path of the beam 1. The leaves 13 are formed in a rectangular plate shape, and are arranged parallelly in a plurality of rows in the Y direction and opposite in its lengthwise direction (X direction).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030352-A (JP)
Title: Lubricating structure of chain in engine
Inventor: KAWAMURA YASUHIRO
IPC: F01M9/10
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the lubricating performance of two chains wrapped round two sprockets provided on a crankshaft.  <P>SOLUTION: A first sprocket and a second sprocket are fixed to the crankshaft projected from an engine body, and a timing chain 22 and an oil pump driving chain 30 are wrapped round the first and second sprockets. A lubricating oil retaining wall 36 projected on the inner surface of a chain case 35 covering both chains 22, 30 to surround the lower part of the timing chain 22 includes: a circular-arc part (a), a straight part (b) and a bent part (c), wherein a lubricating oil supply part 36a increased in height from the inner surface of the chain case 35 is formed on the straight part (b) and the bent part (c). The lubricating oil splashed from the timing chain 22 is held on the lubricating oil retaining wall and again brought into contact with the timing chain 22, and the lubricating oil is supplied to the oil pump driving chain 30 through the lubricating oil supply part 36a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029743-A (JP)
Title: Fluorine-containing additive and synthetic resin coating material
Inventor: KABASAWA MAKOTO
IPC: C08L101/04
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fluorine-containing additive having high affinity for synthetic resin media, controlling bleeding out for a long period and retaining anti-fogging and anti-clouding properties and transparency over a long period.  <P>SOLUTION: The additive consists of a fluorine-containing polymer containing (A) a repeating unit having a 1-8C fluoroalkyl group and (B) a repeating unit having an oxyalkylene group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039556-A (JP)
Title: Signal processor
Inventor: SUEHIRO NAOKI
IPC: H04B1/7093
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide signal processing capable of surely detecting code correlations.  <P>SOLUTION: Fig. (a) shows, for example, processing for signals of 64 8-chip complex E series codes. Fig. (b) shows processing in a preprocessing part 382. In the preprocessing part 382, a signal Yi being in complementary relation to inputted signal Xi is added. In a correlation detection part 384, preprocessed signals are inputted to 64 prepared matched filters 301 to 364 respectively, and a comparison circuit 370 detects which filter matching has been detected in, as shown by Fig. (c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035179-A (JP)
Title: Card unit for memorization
Inventor: SUGIMURA TARO
IPC: B42D15/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card unit for memorization, which can ensure functionality such that an answer cannot be usually seen though a question and the answer are described on the same surface.  <P>SOLUTION: A question column 2a and an answer column 2b are positioned on the same surface, and a plurality of cards 2 are housed in a card holder 3 in a state wherein at least the answer column 2a cannot be seen from a user's side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036778-A (JP)
Title: Impeller and pump for sewage disposal having the impeller
Inventor: NISHI YASUYUKI
IPC: F04D7/04
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To co-exist the prevention of twining of foreign matter and an increase in pump efficiency in an impeller used for a pump for sewage disposal.  <P>SOLUTION: A suction part is formed on the axial one end of the impeller 11, and a discharge part is formed on the axial other end thereof. A suction port 29 is formed in the lower surface of the suction part, and a discharge port is formed in the side surface of the discharge part. Both the suction part and the discharge part are partitioned by a flange part 40. The impeller 11 comprises primary vanes 36 and secondary vanes 38. The primary vanes 36 demarcate a spiral primary flow passage connecting the suction port 29 to the discharge port. The secondary vanes 38 are formed in such a shape that the outer periphery part of the discharge part is partly cut off inward and demarcate a secondary flow passage 37 continued to the primary flow passage 25 and circulating along the outer peripheral surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047537-A (JP)
Title: Glass bottle
Inventor: SAITO SHINJI
IPC: B65D23/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a glass bottle for a vender by reducing a maximum stress occurring on the glass bottle by the impact of a collision when the glass bottle is loaded on the vender.  <P>SOLUTION: An upper minute diameter-contracted section of which the diameter is contracted by a minute curvature is provided right above a straight trunk section extending to a width a. A lower minute diameter-contracted section of which the diameter is contracted by a minute curvature is provided right below the straight trunk section extending to a width b. The radius of curvature Ra of the upper minute diameter-contracted section and the curvature radius Rb of the lower minute diameter reduction section are set to be 100 to 2,000 mm, and the widths a and b are set to be 5 to 15 mm. When the glass bottle is loaded in the vender, a colliding position at which glass bottles collide with each other becomes a position being away by 10 mm or more downward from a boundary p between the shoulder section and the upper minute diameter reduction section, or a position being away by 10 mm or more upward from a boundary q between the skirt section and the lower minute diameter reduction section. Therefore, the colliding position separates from the shoulder section or the skirt section of which the curvatures are large, and the maximum stress occurring at the time of a collision is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004161252-A (JP)
Title: Hydraulic brake valve
Inventor: BATCHELOR MARK
IPC: B60T15/36
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic brake valve capable of maintaining vacuum while removing air by separating a part to form a leaking passage when disposing a device in a hydraulic system.  <P>SOLUTION: The hydraulic brake valve 10 comprises a body 12, a passage 14 formed in the body, an inlet 16 to the passage, an outlet 18 from the passage, and a movable valve member 20 in the passage. The valve member has a first state in which the passage is blocked to impede communication between the inlet and the outlet, and a second state in which the passage is maintained open in response to the differential pressure exceeding a predetermined value to enable communication between the inlet and the outlet. When the valve member is once moved to the second state, it stays in the second state as it is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146362-A (JP)
Title: Cap assembly, secondary battery comprising the same, and method of manufacturing cap assembly
Inventor: KIM BONG-KI
IPC: H01M50/534
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery comprising a cap assembly, and provide a method of manufacturing the cap assembly.  <P>SOLUTION: The secondary battery 30 comprises a battery section 32 including a positive electrode plate 33, a separator 34 and a negative electrode plate 35 that are rolled one by one; a can 31 in which the battery section 32 is accommodated; a cap assembly 40 disposed above the can 31; and electrode tabs 36. The cap assembly 40 comprises a cap plate 41 having a terminal aperture 41a; an electrode terminal 42 inserted through the terminal aperture 41a into the can 31; and an insulating member 43 formed between the cap plate 41 and the electrode terminal 42 to be integral therewith, for establishing insulation between the cap plate 41 and the electrode terminal 42 and for fixing the electrode terminal 42 firmly to the cap plate 41. The electrode tabs 36 are drawn out from the electrode plates of the battery section 32 and electrically connected to the electrode terminal 42 and the can 31, respectively. Since the electrode terminal 42 is firmly fixed to the cap plate 41 by the insulating member 43, it is possible to prevent a short circuit and leakage of an electrolyte solution from within the can 31, and also to simplify the manufacturing process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053143-A (JP)
Title: Resin molding method and resin molding apparatus
Inventor: GOTO NAOYA
IPC: B29C43/02
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To mold a resin while preventing air from getting mixed in the resin to enable resin molding of high quality and high precision.  <P>SOLUTION: A product 30 to be molded is clamped in a mold on-off direction along with a molding resin 40 by the cavity block 14 and the clamper 16 both of which are provided to an upper mold 2O and a lower mold 12, and the resin 40 is compression-molded to mold the product 30 to be molded along with the resin 40. In this resin molding method, the product 30 to be molded and the resin 40 are supplied to the upper mold 20 and the cavity block 14 and, after a resin molding region is sealed from air to be evacuated, the product 30 to be molded is clamped by the upper mold 20, the cavity block 14 and the clamper 16 and molded along with the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070364-A (JP)
Title: Light guide and image forming device applying the same
Inventor: KEN TAIIN
IPC: G02B6/42
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide and to provide an image forming device applying the light guide for a destaticizing apparatus or a transfer auxiliary apparatus.  <P>SOLUTION: The light guide guides the light made incident to the inside through one side surface into a longitudinal direction and, at the same time, uniformizes and outputs the light in an effective width range in the longitudinal direction. The light guide is provided with a plurality of reflective slopes which receive the incident light and are formed in a stripe pattern with an angle changed for the longitudinal direction, a first surface which reflects the incident light and uniformizes the same and a second surface used for an exit surface from which the light reflected on the reflective slope is outputted to the opposite side to the first surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153240-A (JP)
Title: Plasma processing apparatus
Inventor: GOTO SHINJI
IPC: H01J37/32
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which ensures uniform plasma density in a plasma generation container without the need for a special container of a specific shape.  <P>SOLUTION: The plasma processing apparatus includes: a chamber (12) which has at least one opening and generates plasma; a dielectric member (14) provided so as to tightly cover the opening; at least one waveguide (16) having one end opposed to the dielectric member on the outside of the chamber; an electromagnetic wave source (20) provided on the other end of the waveguide; a plurality of holes (38, 40, 42, 44, 46) provided on a waveguide surface opposed to the dielectric member; and a hole area adjusting means (18) provided in at least one of the holes so as to adjust an opening area of the hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005030574-A (JP)
Title: Vibration-proof mounting structure for mechanical component
Inventor: TAKANISHI YASUMASA
IPC: F16F7/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a vibration body, preventing the propagation of vibration from the vibration body to a mounted part and the occurrence of noises without impairing the accuracy of positioning the vibration body such as a motor on the mounted part and having reduced production cost by allowing the use of a fixed base and the mounted part in common for each of the plurality of vibration bodies different in vibration frequency.  <P>SOLUTION: The structure for mounting the vibration body vibrating at a given frequency on the mounted part of an arbitrary kind of mechanical component comprises a positioning part formed on the fixed base of the vibration body and/or the mounted part for fixing these members in mutual contact and an elastic member arranged around the positioning part to be held and crushed between the fixed base and the mounted part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059418-A (JP)
Title: Ink for forming inkjet receiving layer, information carrying sheet, and inkjet print forming method
Inventor: HIRASAWA AKIRA
IPC: B41M5/52
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink for forming an inkjet receiving layer, which has stable ink absorbency without depending on a difference between coloring agents (dyes) constituting printing ink to be used by an inkjet printer and which can produce inkjet-printed information having an excellent water resistance, an information carrying sheet, and an inkjet print forming method.  <P>SOLUTION: The ink for forming the inkjet receiving layer comprises at least microcapsules 1 containing a water repellent substance 2, and a hydrophilic solution 4 for dispersing the microcapsules 1. An ultraviolet curing type or penetrating and drying type solution is used as the hydrophilic solution 4. In the information carrying sheet 10, the inkjet receiving layer 12, which is formed by using the ink for forming the inkjet receiving layer, is arranged on a part or the whole of one side or both sides of a paper piece 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064273-A (JP)
Title: Electrode for photoelectromotive force element and photoelectromotive force element employing the same
Inventor: INOUE KAZUYOSHI
IPC: H01L31/04
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectromotive force element wherein the series resistance is decreased by reducing a barrier on a border face between a transparent electrode layer and a semiconductor layer, and also a high photoelectric conversion efficiency is obtained by increasing the conductivity of rear electrodes.  <P>SOLUTION: The photoelectromotive force element is configured by using electrodes containing as its constituent one or two kinds or more of metallic oxides selected from a group comprising indium oxide, tin oxide, and zinc oxide. The material of the electrodes has a work function of more than 5.2eV and can reduce the series resistance of the photoelectromotive force element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059460-A (JP)
Title: Printing plate material and method for printing it
Inventor: KAWAMURA TOMONORI
IPC: B41M1/06
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate material which has no effect on on-machine developing properties and plate wear even under high temperature and high humidity, and a method for printing which uses both surfaces as printing plates.  <P>SOLUTION: On the printing plate material using a non-metallic substance as a base in which after an image-like exposure is performed on a printing machine or by using an exposure device being independent from the printing machine, it is developed on the printing machine and printing is performed, the outermost surfaces of both surfaces of the base are composed of the same composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065431-A (JP)
Title: Winding machine
Inventor: HOSONO SEIJI
IPC: H02K15/04
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding machine wherein when a plurality of electric wires are wound around bobbins in parallel to form coils, the operating time from when a coil is wound to when the next coil is wound can be shortened for the enhancement of productivity.  <P>SOLUTION: The winding machine comprises: an electric wire feeding means that feeds a plurality of electric wires in parallel; a rotating plate 201 on which a plurality of bobbins 300 are installed; and a bobbing sliding means that protrudes a selected bobbin from the rotating plate. The bobbin sliding means comprises: a slide spindle 220 that supports the bobbins at its end and is attached to the rotating plate so that it can be protruded; a screw shank 240 the tip of which is screwed into the base of the slide spindle; a planet gear 242 attached to the base of the screw shank; an annular gear 243 that has gears formed on its inner circumferential surface and outer circumferential surface, is rotatably supported on its own, and has a driven gear engaged with its inner circumferential surface; and a drive gear 292 that is attached to a drive shaft 191 rotated by a motor 290 fixed on a machine frame, and is engaged with the outer circumferential surface of the annular gear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063265-A (JP)
Title: Signal indicator lamp and integrated control device for controlling it
Inventor: HARADA TSUKUHIDE
IPC: E01F9/615
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and significantly enhance the visual effect of a signal indicator lamp such as a pen light in a signal indicator lamp enhanced in visual effect by enabling synchronous operation, and an integrated control device for controlling the signal indicator.  <P>SOLUTION: The signal indicator lamp comprises LEDs 2a-2c of three colors, a transmitting circuit for transmitting internal synchronous signals by infrared ray, a receiving circuit for receiving external synchronous signals by infrared ray, and a control part 3 having a CPU for controlling the operation of the transmitting circuit and receiving circuit and the emission of the LEDs 2a-2c. The CPU alternately operates the transmitting circuit and the receiving circuit in the initial stage of control start. When the receiving circuit receives an external synchronous signal, and this external synchronous signal is established, the CPU takes this external synchronous signal as a new internal synchronous signal to stop the receiving of the receiving circuit once, stops the transmitting of the transmitting circuit after transmitting the new internal synchronous signal to the transmitting circuit, while laying the receiving circuit in a receiving continuing state to wait for a new external synchronous signal, and controls the emission of the LEDs 2a-2c based on the new internal synchronous signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059924-A (JP)
Title: Pouch container
Inventor: UEDA NOBUO
IPC: B65D30/10
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pouch container, which is made to be small in comparison with a bottom gusset type pouch container and is superior in self-supportive stability.  <P>SOLUTION: The pouch container comprises a container body 10, which is composed of outer packaging sheets 11 and gusset sheets 12 and is formed to be a bag shape, and a spout 20 fitted on the container body 10. At the bottom of the container body 10, four legs 10A are formed on both sides. The legs 10A are formed by extending down the lower end of the outer packaging sheets 11 and gusset sheets 12, which are heat sealed together. In forming the bag-shaped container body 10, the seal width (height) at the lower end of the container body 10 is made larger than that of a conventional side gusset type pouch container. Then the lower half of the lower end of mutually heat sealed outer packaging sheets 11 is cut off at the center of the lower end, together with a folding edge at the lower end of the gusset sheets 12 heat sealed together with the outer packaging sheets 11, to form the legs 10A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069732-A (JP)
Title: Boiling water reactor
Inventor: WATANABE KATSUNOBU
IPC: G21C15/02
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the vibration generated in a structure by ensuring a uniform updraft in a lower part of a reactor pressure vessel.  <P>SOLUTION: A boiling water reactor has a shroud 5 inside the reactor pressure vessel 1, pumps 2 which are located in pump decks 4 of an annular part sandwiched between the shroud 5 and the reactor pressure vessel 1 and guide a coolant outside the shroud 5 to a space below the pump deck 4 and a control rod drive mechanism housing 6 and an in-core monitor housing 9 which vertically extend from a bottom part of the reactor pressure vessel 1 to the inside of the shroud 5 and is so constituted that the coolant which has passed the pumps 2 downward can change the direction of its flow below the pumps decks 4 to inward and outward directions and can rise from an opening part at the lower end of the shroud 5 inside it. A current plate 16 to restrain the turbulence in the flow of the coolant from the pumps 2 is located in the vicinity of the opening part at the lower end of the shroud 5. The current plate 16 has through holes penetrated by the control rod drive mechanism housing 6 and the in-core monitor housing 9 and flow channel holes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI