baber/WOPTO huggingface dataset:
Patent JP-2005077348-A (JP)
Title: Discharge performance evaluation device and discharge performance evaluation method
Inventor: IWAI NORIMASA
IPC: G01R29/24
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge performance evaluation device capable of evaluating accurately the discharge performance of an ionizer.  <P>SOLUTION: An operation part 4 sets the potential of a metal plate 2a when a fixed time elapses after switching a switch 6 to the OFF-state and the ionizer 1 is started as a balance deviation value V1 of positive/negative ions. The operation of the ionizer 1 is stopped and the switch 6 is switched to the on-state to thereby charge an electrostatic plate 2, and then the switch 6 is switched to the off-state and the ionizer 1 is restarted. The operation part 4 determines a discharge time finish potential Ve' by using the deviation value V1 determined beforehand as a zero standard, and determines a time (discharge time) T' wherein the potential of the metal plate 2a is changed from a discharge time start potential Vs to the discharge time finish potential Ve'. Hereby, the discharge capacity of the ionizer 1 can be evaluated accurately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073669-A (JP)
Title: Utilization of zpt2-3 zinc finger-type transcription factor in breeding of plant enhanced in resistance to dryness
Inventor: TAKATSUJI HIROSHI
IPC: C12N15/09
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve resistance to dryness of a plant, by utilizing a zinc finger-type transcription factor gene.  <P>SOLUTION: A transformed petunia proves itself to be extremely resistant to the dryness, when compared with a wild type thereof, based on a result of preparing the transformed petunia which excessively expresses a ZPT2-3 gene under control of a CaMV 35S promotor, for the purpose of testing a function of ZPT2-3, and then investigating whether the transformed petunia has resistance to drought stress treatment or not. Further, abnormality of the transformed petunia in its growth is not recognized, nor in its morphology, so that it is clarified that excessive expression of the ZPT2-3 gene does not have adverse effects on the growth of the plant, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084188-A (JP)
Title: Optical filter holding member and optical transmitting/receiving module
Inventor: YOSHIMURA MANABU
IPC: G02B6/42
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a conventional optical transmitting/receiving module has a large number of components and a complicated optical axis adjustment or alignment process is required in the assembly of them.  <P>SOLUTION: The optical transmitting/receiving module is equipped with a light emitting element for generating light with a first wavelength, a light receiving element for receiving light with a second wavelength, an optical transmitting medium in which the light with the first and second wavelengths propagate, an optical filter having an optical spectrum which transmits one of the rays of light with the first and second wavelengths and reflect the other, an optical filter holding member for holding this optical filter, and a housing for storing these members. In this module, the optical filter holding member is formed by a material transparent to the light with the first and second wavelengths. In the optical filter holding member, a groove is provided to hold the optical filter, an optical element is integrally formed at least on one surface, and the filter is arranged on the optical axis of the optical element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081911-A (JP)
Title: Cap device
Inventor: HAGANO HIROYUKI
IPC: B60K15/05
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by eliminating operation sound generated from a torque mechanism 80 when performing an opening operation in a cap device.  <P>SOLUTION: When an operation part 42 of a lid body 40 is rotated and operated, rotation torque is transmitted to a cap main body 20 via the torque mechanism 80. The torque mechanism 80 transmits rotation torque to the cap main body 20 via engagement of a torque one side engagement projecting part 93c of a torque arm 93 and an engagement projecting line 23c of a main body side engaging part 23 by a closing operation of an operation part 42, and imparts moderate feeling for confirming closing of a cap by more than prescribed rotation torque to a user. A guide projecting part 93f of the torque arm 93 is guided by a guide part 48 by an opening operation of the operation part 42 and is saved up to a position where the torque one side engagement projecting part 93c is not engaged to the engagement projecting line 23c of the main body side engaging part 23. Since sound is not caused by the engagement of the torque one side engagement projecting part 93c and the engagement projecting line 23c, unnatural feeding is not imparted to the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004115912-A (JP)
Title: Fe-Cr BASED ALLOY FOR AUTOMOBILE SUSPENSION
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/38
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Zn-containing paint coated type Fe-Cr based alloy which has excellent corrosion resistance, strength, workability, toughness and weldability, and is applicable to an automobile suspension member.  <P>SOLUTION: The Fe-Cr based alloy comprises, by mass, ≤0.02% C, ≤1.0% Si, 0.5 to 5.0% Mn, ≤0.05% P, ≤0.020% S, 6 to 20% Cr, ≤1.0% Al and ≤0.03% N, and the balance substantially Fe with inevitable impurities. The alloy has a tensile strength (TS) of 450 to 650 MPa, and is coated with a Zn-containing paint in which the content of Zn in the paint is ≤70 mass% so as to have a thickness of 5 to 50 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005084037-A (JP)
Title: Radio-controlled watch
Inventor: OGUCHI ISAO
IPC: G04G21/04
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio-controlled watch capable of receiving a standard wave from a direction in a larger range.  <P>SOLUTION: The axes of antennas 5A, 5B are arranged in a direction parallel to the tube axial direction of an exterior case 1. The driving coil 431A of a stepping motor 43A for a minute hand and the driving coil 431B of a stepping motor 43B for an hour hand are shared with the antennas 5C, 5D receiving the standard wave, and then are arranged in a direction perpendicular to the tube axial direction of an exterior case 1 and also in a mutually perpendicular direction with the driving coils 431A, 431B. The antennas 5A, 5B, 5C, 5D are respectively arranged along one direction from among three mutually perpendicular directions therewith, thereby one or a plurality of these antennas 5A, 5B, 5C, 5D can properly receive the standard wave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091028-A (JP)
Title: Method for diagnosing corrosion fatigue damage of boiler water wall tube
Inventor: NAKAO MOTOROKU
IPC: G01M99/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately diagnosing corrosion fatigue of a boiler water wall tube.  <P>SOLUTION: According to this method for diagnosing corrosion fatigue damage, the depth of a corrosion fatigue crack in the boiler water wall tube is estimated based on operating conditions of the wall tube including the number of operation years of the wall tube, the number of starting and stopping of a boiler, and the cycle of chemical cleaning on the wall tube, and based on shape conditions including the outer diameter and wall thickness of the wall tube and the size of deposited metallic materials. The degree of subsequent crack development in the wall tube is analyzed based on the depth of the fatigue crack and on the operating conditions to find a critical crack depth calculated from the inner pressure of the wall tube and the material strength of the wall tube. The remaining life of the wall tube is calculated from the degree of the crack development obtained in inspection/measurement and from the critical crack depth of the wall tube. A damage probability index (DPI) is calculated on the wall tube based on the number of years of the calculated remaining life.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091039-A (JP)
Title: Testing apparatus and write control circuit
Inventor: SATO HIROSHI
IPC: G06F11/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a write control circuit capable of efficiently writing command data from a plurality of host computers in a plurality of register parts.  <P>SOLUTION: The plurality of items of command data provided from the plurality of host computers are written in the plurality of register parts in a write control circuit. The write control circuit is provided with a plurality of request signal storage parts provided correspondingly to the plurality of host computers for storing write request signals from the corresponding host computers, a host selecting part for sequentially selecting the plurality of request signal storage parts and receiving and outputting stored data stored in the selected request signal storage parts, and a write part for receiving the stored data outputted from the host selecting part, the command data to be written in the resister parts, and register part specific data for specifying the register parts in which the command data is to be written and writing the command data in the register parts specified by the register part specific data in the case that the received stored signal is a write request signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091670-A (JP)
Title: Optical scanning apparatus and image forming apparatus
Inventor: NOMURA YUJIRO
IPC: H04N1/036
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning apparatus stably deflecting a light beam independent of temperature variations of the use environment of the optical scanning apparatus, and also to provide an image forming apparatus provided therewith.  <P>SOLUTION: Deflecting mirror faces 651a, 651b deflect the light beam by being driven to rock by a mirror driving means at a frequency fD in a 1st driving frequency band DB1 where the high frequency side of a 1st resonance frequency band B1 and the low frequency side of a 2nd resonance frequency band B2 overlap with each other. Therefore, the deflection angle of the light beam varies to mutually offset the variations of the light beam deflection angles which are caused by both deflecting mirror faces 651a, 651b and associated with the variations of the resonance characteristics A, B. Therefore, even when the resonance characteristics A, B vary, the deflection angle of the light beam deflected by the 1st deflecting mirror face 651a and further deflected by the 2nd deflecting mirror 651b is stabilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093823-A (JP)
Title: Magnetoelectric transducing element
Inventor: FUKUNAKA TOSHIAKI
IPC: H01L43/02
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very thin and small-sized magnetoelectric transducing element of a longitudinal mount type.  <P>SOLUTION: This magnetoelectric transducing element is provided with a lead frame 2 which has a connection surface as a terminal for electric connection with the outside, a pellet 4 which is mounted on the lead frame 2 and has a magnetic sensitive part and an internal electrode, a metal thin wire 5 which connects the lead frame 2 and internal electrode, and resin 1 which partially seals the pellet 4, metal wire 5, and lead frame 2, a Hall element is in a nearly rectangular parallelepiped shape on the whole, and the connection surface of the lead frame 2 is arranged while exposed in contact with one side of one surface of the rectangular parallelepiped side by side to constitute a lead frame part 2a for bottom connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090161-A (JP)
Title: Joint portion connecting structure for waterproof sheets
Inventor: KIM CHUYOU
IPC: E04D5/14
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint portion connecting structure for use in a waterproof structure using waterproof sheets, which is excellent in waterproofing effect and rigidly connects joint portions of the waterproof sheets together through a simple method, and to provide a method of forming the joint portion connecting structure.  <P>SOLUTION: The joint portion connecting structure is formed of the waterproof sheets set on a substrate at predetermined intervals, fiber reinforcing members arranged in the gaps so as to block the same, and waterproof layers which is each formed by injecting and curing a cold setting sealing agent in an amount sufficient for filling each gap and the gap and a lower side edge of the gap and covering the fiber reinforcing member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098426-A (JP)
Title: Power transmission device
Inventor: KUWABARA TAKASHI
IPC: F16D25/063
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device capable of reducing cost by reduction of the number of parts, and reducing axial size.  <P>SOLUTION: This power transmission device comprises a clutch drum 104, and a ring gear 100R of a planetary gear device 100 to be spline-engaged with the clutch drum. At least an engagement part of a spline part of the clutch drum 104 to a flange part 100RF of the ring gear 100R is inclined by a prescribed angle θ to an axial line to be an inclination inner surface 104B, so that axial move of the ring gear 100R can be regulated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102449-A (JP)
Title: Stepping motor
Inventor: YAMADA HIROTSUGU
IPC: H02K37/14
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor employing such a structure as yoke plates of respective phases are integrated, requiring no cutting work at a coupling part after the motor is assembled, exhibiting good assembling performance by decreasing the number of components, capable of keeping the high efficiency of a magnetic circuit and applicable preferably to an extremely small motor having an extremely small yoke plate.  <P>SOLUTION: An upper yoke plate 3 and a lower yoke plate 4 having yokes of a phase A and a phase B, respectively, are disposed oppositely and a rotor 1 is disposed in a central opening. Coils 2 and 2 are arranged on both sides of the rotor 1 such that pole teeth 30(40) at the edge of the central opening mesh with each other vertically. The upper and lower yoke plates 3 and 4 have stripe shapes where one yoke plate becomes the yokes 31(41) of the phase A and the other becomes the yoke 32(42) of the phase B. The yokes of the phase A and phase B are integrated by coupling parts 33, 34 (43, 44) extending from both ends of edges facing each other. The coupling parts have small cross-sectional areas Ac in order to suppress the leakage of flux to the other phase side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103780-A (JP)
Title: Thermosensitive recording body
Inventor: NAGAI TATSUO
IPC: B41M5/26
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording body having sufficient coloring density and exhibiting excellent water resistance and printability.  <P>SOLUTION: The thermosensitive recording body uses the coloring reaction between a colorless or slightly colored electron donor dye precursor and an electron acceptive developer. The recording body is characterized in that an acrylic system polymer and colloidal silica are contained in a thermosensitive recording layer, and that a partially saponified polyvinyl alcohol having a saponification degree of not less than 95% is also contained therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106122-A (JP)
Title: Two-way clutch unit
Inventor: KAWAI MASAHIRO
IPC: F16D43/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-way clutch unit capable of lessening fluctuations of rotating resistance against temperature change and obtaining stable operability of the clutch.  <P>SOLUTION: The two-way clutch unit comprises an input outer ring 2 rotatably driven by a driving source, an output shaft 3 externally pulling out rotary torque transmitted from the input outer ring 2, and a cam clutch 10 interposed between the output shaft 3 and the input outer ring 2. The cam clutch 10 is inserted into the input outer ring 2 in an axially movable state and in a relatively non-rotatable state, and a dog clutch 16 is arranged between opposite faces of the cam clutch 10 and the output shaft 3 via a return spring 18. The dog clutch 16 is engaged or released by moving the cam clutch 10 in an axial direction by means of a cam mechanism 25 arranged between opposite faces between a fixed cam 22 supported on a side plate 19 being as a stationary member via a wave spring 21 and the cam clutch 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109806-A (JP)
Title: Imaging apparatus
Inventor: NAGANO KEIICHI
IPC: G02B17/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for imaging a surrounding state with high quality in spite of adopting a simple structure.  <P>SOLUTION: The imaging apparatus mounted on a vehicle A and for imaging the surrounding includes: a reflecting mirror 2 with a convex curved face for reflecting an image of an object to be imaged; an imaging means 3 including an imaging device 31 for picking up an image reflected on the reflecting mirror 2; and a support means 4 having spiral grooves 41D, 42C to adjust the distance between the reflecting mirror 2 and the imaging device 31 and supporting the reflecting mirror 2 and the imaging device 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108031-A (JP)
Title: Method, program and system for providing restaurant service
Inventor: SHIRASAKI RYUICHI
IPC: G06Q50/12
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide useful services including various selections of payment methods to restaurant users by using a single system.  <P>SOLUTION: The restaurant service providing system comprises: a card reader 101 for acquiring user information through a credit card; an infrared sensor 102 and a weight sensor 103 for monitoring the state of presence of the user; a touch panel type display 104 for presenting a menu or the like to a visiting user and receiving an order from the user; a food material stock and buying-in database 105 for storing information related to food materials such as the stock states of present food materials and future buying-in plans; and a management terminal (personal computer) 107 to which a member management database 106 for storing information acquired from users as member information is connected. These components are connected to a server 109 installed in a credit card company 108 through a network 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109307-A (JP)
Title: Board with built-in circuit part, and manufacturing method of the same
Inventor: HIGASHIYA HIDEKI
IPC: H05K3/42
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board with built-in circuit parts where the circuit components are mounted to a high dense state densely and electrical connection reliability of a via hole is superior, and to provide its manufacturing method.  <P>SOLUTION: The board is provided with an electrical insulation layer 1 containing thermosetting resin, at least one wirings 2, 3 formed on the front/rear surfaces of the insulation layer 1, the via hole 6 formed, after the curing of the thermosetting resin through the wirings 2, 3 and the insulation layer 1, conductors 7 and 8 provided at the via hole 6 to electrically connect the wirings 2 and 3, and the circuit parts 4 and 5 arranged inside of the insulation layer 1 and are electrically connected by the wiring 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112932-A (JP)
Title: Resin composition for slide member and slide member
Inventor: NAKAMARU TAKASHI
IPC: C08K3/38
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a slide member and a slide member which exhibit excellent friction/wear characteristics in a wide range of application conditions.  <P>SOLUTION: The resin composition for the slide member consists of 10-30 wt% of barium sulfate, 10-25 wt% of a carbonized phenol resin, 1-10 wt% of a solid lubricant, and as the remainder a tetrafluoroethylene resin . The slide member is obtained by molding the above resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074993-A (JP)
Title: Electronic seal using usb storage device
Inventor: KAWAMURA TATSUYA
IPC: G06F12/14
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic seal using a USB storage device which is inexpensive, provides user-convenience, and capable of carrying out electronic settlement without using any special system.  <P>SOLUTION: The electronic seal has a semiconductor memory, a communication means, and a control means. The semiconductor memory has an area defined as a read-only area, and stores at least a stamp figure in the area. The communication means carries out communication with a host device according to a USB protocol. The control means reads out the stamp figure in accordance with a command sent from the host device via the communication means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117281-A (JP)
Title: Image reading apparatus
Inventor: KOYAMA JUN
IPC: H04N5/376
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional image reading apparatus employing a thin film transistor that although an area sensor incorporating a source follower circuit of a thin film transistor has been developed, a significant read error occurs because the source follower circuit is susceptible to a variation in threshold of the thin film transistor.  <P>SOLUTION: A buffer circuit having a differential circuit is constituted of a thin film transistor and the output voltage of a light receiving element is taken out through the buffer circuit thus eliminating conventional problems such as deficient driving power, variation in threshold, and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113474-A (JP)
Title: Form assembling compacting method for constructing waterway
Inventor: KATO AKIRA
IPC: E02B5/02
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form assembling compacting method for constructing a three-side waterway, for highly accurately holding a shape, securing safety, reducing construction time, reducing cost, expressing the beauty of smooth curves even in a steep curve, and reducing adverse influence in a flood by relieving resistance of a water flow, without being limited to a construction site.  <P>SOLUTION: This form assembling compacting construction method comprises a process of connecting and erecting forms so that a rising angle roughly becomes as normal while temporarily fixing an outside surface form, inner surface forms 1b and 2b, and both side outside surface forms of a knockdown form composed of a separator, a process of drawing, fastening, and fixing the forms, by using a drawing material 40, by substantially horizontally extending an inner width determining material 27 between wales [34-L, 34-R] [45-L, 45-R] as an outward opening preventing measure of the knockdown form for securing an inner width between mutual back faces of the inner surface forms 1b and 2b, and a process of fastening and fixing the forms, by correcting the rising angle of the mutual knockdown forms, by using a pair of rising angle correcting and fixing materials 50 between mutual frame back faces of the inner surface forms 1b and 2b, for preventing the occurrence of a deviation in the forms by placing of concrete, by holding the rising angle of the assembled form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI