baber/WOPTO huggingface dataset:
Patent JP-2003313671-A (JP)
Title: CATALYTIC SOLUTION FOR ELECTROLESS Ni PLATING
Inventor: SHIMIZU SHIGEKI
IPC: C23C18/18
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic solution for electroless Ni plating, which forms a uniform electroless Ni film having an adequate adhesiveness and an adequate soldering connection strength on the surface of Al, due to the reduced quantity of dissolved Al during catalytic treatment and the retained film thickness of an Al electrode.  <P>SOLUTION: The catalytic solution for electroless nickel plating, which activates the surface of the aluminum electrode prior to an electroless nickel plating step, is characterized by being an aqueous solution including a palladium compound and a phosphate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003011351-A (JP)
Title: Recorder
Inventor: SUZUKI TETSUO
IPC: B41J19/68
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a serial recorder having three types of recording mode, i.e., normal, high quality and high speed modes, in which sheet feed is controlled to satisfy the requirements of each mode. SOLUTION: High speed sheet feed control is performed in normal or high speed recording mode and silent sheet feed control is performed in high quality mode with enhanced accuracy although the speed is low.
Patent JP-2003329606-A (JP)
Title: Inner surface inspection device
Inventor: KIYONO SATOSHI
IPC: G02B23/24
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection system capable of promptly performing the defect inspection of an inner wall which is cylindrical and has a complicated constitution such as a groove.  <P>SOLUTION: As an illumination system in the interior of a cylinder, a light source 210, an optical fiber 212, an optical fiber head 214, an acryl rod 220 and a truncated-cone of the back part of a conic mirror 230 are used. Light from the light source 210 is led by the optical fiber 212 and is made incident on the acryl rod 220 from the fiber head 214. Light from the tip of the acryl rod 220 is reflected by the truncated-cone of the back part of the conic mirror 230 and irradiates the inner wall of the cylinder. The image of the interior of a valve sleeve which is reflected on the conic mirror 230 is taken circumferentially by a CCD camera 250. The inspection of the entire bottom surface of the groove part can be performed only once by the conic mirror 230. Because the interior of the valve sleeve 100 can be inspected circumferentially, a scanning necessary for the inspection is only the scanning of a uniaxial direction and does not need any rotation. Therefore, a prompt inspection can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329437-A (JP)
Title: Measured data processing method and device
Inventor: OKAMOTO GENTA
IPC: G01B21/30
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for processing the measured data, capable of automatically grouping the data having a specific measured value by processing the measured data calculated by m-line n-row matrix format.  <P>SOLUTION: This method includes a matrix creating process (S3) for forming the matrix specifying the shape changing area for creating the measured data matrix (Fig. 5) indicating the measured data (Fig. 4) by matrix, and the matrix (Fig. 6) for specifying the shape changing area of same line and same row (by a unit for forming matrix specifying shape changing area), and further recording different numerical values (numbers) by each cell of the matrix (Fig. 6), a filtering process (S4) for comparing the data of each cell of the measurement data matrix with a threshold value (by using a first and second filters 13, 15), and creating a blank space on the cell in the matrix specifying the shape changing area, corresponding to the cell in which the measured data of less than the threshold value exists, and processes (S5-S7) for unifying the numerical values of a plurality of continued cells which are not blank space in the matrix specifying the shape changing area, to a minimum numerical value (by a cell number converting unit 16).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333641-A (JP)
Title: Method and program for reporting request related to display information, method for addressing request related to display information, and mobile communication device
Inventor: KIKUCHI MASANORI
IPC: H04W88/18
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which accurately report the request related to the display information to a center in a navigation system, a program for reporting a request related to display information, a method for addressing the request related to display information, and a mobile communication device.  <P>SOLUTION: When accepting an input indicating that a request related to the display information has been issued, a mobile communication device 12 records positional information acquired by a present position detection part and display information being displayed on the mobile communication device 12. Further, the mobile communication device 12 accepts selection of a request contents report text related to the display information and transmits electronic mail having the positional information, the display information, and the request contents report text related to the display information to a network navigation center 10. In the network navigation center 10, a manager performs confirmation in an actual site on the basis of these information and inputs a confirmation result. Registration data in the network navigation center 10 is updated by using the confirmation result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332375-A (JP)
Title: Apparatus and method for adhering conductive powder
Inventor: KATAYAMA MASATOSHI
IPC: B23K3/06
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for adhering conductive powder which can suitably adhere a conductive powder to a substrate.  <P>SOLUTION: The apparatus for adhering the conductive powder stores solder powder 151 in the lower part inside a tank 101, disposes the substrate 152 in the upper part, and rotates the tank 101 to distribute the powder 151. Thus, the substrate 152 is embedded in the powder 151. Hence, the powder 151 is adhered to the substrate 152 without gaps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332604-A (JP)
Title: Photoelectric conversion element having reflection preventing layer and manufacture method therefor
Inventor: HATTORI SHUJI
IPC: G02B1/115
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having a uniform reflection preventing layer even if having a spherical, semispherical, or deformed surface, and to provide a manufacturing method therefor not requiring a swivel mechanism added thereto nor accompanied by the insertion or take-out into or from a vacuum system, when manufacturing such a photoelectric conversion element.  <P>SOLUTION: The problem is solved by forming a reflection preventing layer by laminating one or two or more layers of thin films of coupling materials and an ultra-fine particle containing layer on the light receiving surface of a photoelectric conversion element by an alternating adsorption method. The ultra-fine particle containing layer comprises an ultra-fine particle layer having transparent ultra-fine particles of metal oxides and metal sulphides having a refractive index of 1.75 or more arranged on the thin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331775-A (JP)
Title: Focused ion beam device
Inventor: ICHINOMIYA YUTAKA
IPC: H01J37/304
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and high-accuracy drift correction mechanism in a cross-section processing and an TEM sample processing with the use of a focused ion beam device.  <P>SOLUTION: In a cross-section processing or a TEM sample processing, some drift in a direction parallel with the cross section is allowed, but a drift in a direction vertical to the cross section must be severely controlled. Therefore, a linear shape processing is made in a direction parallel with a cross section for making, and a processing position is corrected with a linear position limited to a vertical direction to the line as a measurement value for the drift correction in reference to the linear shape processing area during the process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325059-A (JP)
Title: Structure for holding film of agricultural greenhouse
Inventor: OGA YASUMITSU
IPC: A01G9/24
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for holding a film of an agricultural greenhouse readily regulating stretching conditions of a flap preventing string for the film in the agricultural greenhouse.  <P>SOLUTION: The structure for holding the film 7 of the agricultural greenhouse is provided with the film 7 stretched outside an arched frame 5 of the agricultural greenhouse, a winding/rewinding means 13 for winding and rewinding the bottom part 11 of the film 7 along the arched frame 5 and further the flap preventing string 9 stretched outside the film 7. The flap preventing string 9 is composed of two flap preventing strings 9a and 9b. In order to regulate the lengths of the two flap preventing strings 9a and 9b, the structure is further composed of a fixing/fixing releasing means 31 fixed and released from the fixing at an optional position of the one flap preventing string 9a and connected to the other flap preventing string 9b and a relaxing/tensioning means 15 for winding/rewinding the other flap preventing string 9b fixed to a relaxing/tensioning shaft 25 from the relaxing/tensioning shaft 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327756-A (JP)
Title: Aqueous dispersion
Inventor: SHIBA YOSHITO
IPC: C08L67/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion capable of forming a coating film which is excellent in blocking resistance, sanitary property, water resistance, adhesive property and heat sealability.  <P>SOLUTION: The aqueous dispersion contains a polyolefin resin (A), a polyester resin (B) and an aqueous medium, wherein the mass ratio between (A) and (B) is from 90/10 to 10/90. Further, the resin coating film is obtained by removing the aqueous medium from the aqueous dispersion, and a laminated film is obtained by forming this resin coating film on the surface of a thermoplastic resin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327025-A (JP)
Title: Chile seat attachment
Inventor: OCHIAI SUSUMU
IPC: B60N2/28
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To simplify mounting and dismounting a child seat to various vehicle seats, to simply and certainly secure a child seat to a seat frame to ensure safety and to secure comfortableness without being obstructed by a striker when the seat back is rearwardly fallen and the vehicle seat is used in the full flat state.  <P>SOLUTION: The child seat attachment includes a base plate 11 bent between a seat cushion rear 34 and a seat back bottom, extending in the right/left direction, butted to a front surface 36 of the seat cushion rear 34 and a back surface 38 of the seat back bottom 35 and supported by seat frames 39, 40; a pair of strikers 12, 12 projected to a surface 14 of the base plate 11 with a predetermined space in the right/left direction and enabling lock devices 51, 51 of the child seat 50 to be engaged at a gap between the seat cushion rear 34 and the seat back bottom 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332889-A (JP)
Title: Oscillation circuit
Inventor: TAKEUCHI KAZUO
IPC: H03K3/0231
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably operate an oscillation circuit by preventing the production yield from lowering due to nonuniformity in production.  <P>SOLUTION: A switch S1 is changed-over by a comparator X1, and a switch S2 is changed-over by a comparator X2, so that a capacitor C is charged/ discharged to oscillate the voltage Vc with voltages VH and VL as the vertical peaks. In this case, a negative offset voltage Vofs1 is given when the output is changed from 'H' into 'L' at the non-inverse input side of the comparator X1, and a normally negative offset voltage Vofs2 (<Vofs1) is given to the non-inverse input side of the comparator X2. Thus, a sequence that the comparator X2 is inverted after the inversion of the comparator X1 is surely secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337074-A (JP)
Title: Package for pressure detecting apparatus
Inventor: KUWATA YOSHIMICHI
IPC: G01L9/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, sensitive pressure detecting apparatus that can accurately detect external pressure without bending a ceramic green sheet for use in a ceramic plate in manufacturing.  <P>SOLUTION: In the package for use in a pressure detecting apparatus, a first metallization electrode 9 for forming capacitance is provided on one main surface of a ceramic substrate 1 where a semiconductor device 5 is mounted on the other, and a ceramic plate 3 having a second metallization electrode 10 opposite to the first one 9 is sintered in one piece on the other main surface of the ceramic substrate 1 while the ceramic plate is flexible via a ceramic frame body 2 so that closed space S is formed at a portion to the other main surface. In the ceramic plate 3, an auxiliary ceramic frame body 4 having a shape corresponding to the ceramic frame body 2 is laminated on the outside main surface, an auxiliary metallization layer 11 extended to a region corresponding to the outer-periphery section of the closed space S from the bottom of the auxiliary ceramic frame body 4 is deposited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328806-A (JP)
Title: Forklift truck and maximum vehicle speed limiting method
Inventor: IWAMOTO YOSHIHIDE
IPC: B60W10/06
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To limit maximum speed more precisely, and reduce the amplitude of oscillation of vehicle speed.  <P>SOLUTION: A forklift truck comprises a governor 3 for supplying fuel 12 to an engine 4, an engine speed sensor 22 for measuring an engine speed 24 per unit time of rotating power 14 generated by the engine 4 from the fuel 12, a vehicle speed sensor 23 for measuring a vehicle speed value 25 in one- to-one correspondence with a vehicle speed as a distance traveled per unit time of the forklift truck 1, and a maximum vehicle speed limiter 21 for feedback-controlling the supply quantity of the fuel 12 supplied to the engine 4 via the engine speed 24. The degree of hunting of the vehicle speed value 25 can be smaller than by feedback control of the supply quantity of the fuel 12 using only the vehicle speed value 25, and maximum vehicle speed can be limited more precisely than by feedback control of the supply quantity of the fuel 12 using only the engine speed 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002346057-A (JP)
Title: Ball inlet device for pattern combination type pachinko game machine
Inventor: OSUMI NOBUO
IPC: A63F7/02
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a ball inlet device of simple structure easily manufactured while attaining wide and effective use of a game face and minimizing the whole size including whole length, whole height and thickness. SOLUTION: A ball inlet unit U is composed of a body 51 with the specified number of ball inlets 54 for allowing game balls to go in and out, partitioned and arranged in a lateral row; a board 74 detachably attached and set to the body 51; and a detector 60 with the specified number of detecting parts 67 constituted and arranged at an enclosure body 61 of comb tooth shape from the top view and connected to the board 74 to detect the game balls entering the ball inlets 54; and a lamp 73 lighted for display on the basis of a detection signal from the detecting parts 67 arranged and connected to the board 74. An outer display body 77 provided with the specified number of ball entry display parts 79 is mounted to the front side of the body 51 of the ball inlet unit U.  The body 51 and the detector 60 can be accurately assembled and set with a recessed groove and a projection streak as a positioning means.
Patent JP-2003337710-A (JP)
Title: Electronic device, event providing method, program, and recording medium
Inventor: KAMIYA MASARU
IPC: H04M1/72451
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To adequately provide an event to an application program controlled by an operating system not capable of simultaneously executing a plurality of application programs without limiting a degree of freedom in design of an electronic device.  <P>SOLUTION: An event acquiring part 121 acquires an event generated by an event generation part 10, and supplies the event to an event providing part 122. In the case of an operation mode A, the event providing part 122 refers to a waiting status event table T1, and provides the event to an application program corresponding to the event. When the event is provided to a communication AP 131, the communication AP 131 is activated before the provision. In the case of operation mode B, the event providing part 122 provides the event to a Java executing environment 140. When a switch button CB is pressed, the event providing part 122 switches to another operation mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337072-A (JP)
Title: Semiconductor pressure sensor and semiconductor wafer for the same
Inventor: ISHIO SEIICHIRO
IPC: H01L29/84
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a sensor without reducing the size of a diaphragm and at the same time shortening a junction margin in a diaphragm type semiconductor pressure sensor using a silicon substrate where a main surface is set to be the (100) face.  <P>SOLUTION: The semiconductor pressure sensor S1 comprises: a rectangular- plate-shaped silicon substrate 10 where a main front 11 and a main rear 12 at a side opposite to the main front are set to be a (110) surface; a diaphragm 14 for pressure detection formed at the side of the main front 11 by forming a recess 13 from the main rear 12; and a gate resistors Rc and Rs that are formed in the diaphragm 14 and output a detection signal based on a change in a resistance value accompanied with distortion in the diaphragm 14. The angle between a side 10a of the silicon substrate 10 and a <110> crystal orientation existing on the main front 11 is set to nearly 45°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347162-A (JP)
Title: Method of manufacturing mold for electrolytic capacitor anode element
Inventor: SUENAGA WATARU
IPC: H01G9/052
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for a porous sintered body capable of forming a solid electrolyte layer of constant thickness, to provide an electrolytic capacitor anode element comprising a solid electrolyte layer of constant thickness, and to provide an electrolytic capacitor of a good characteristics using the same.   <P>SOLUTION: A mold 5 comprising valve-action metal powder and binder resin is so compressed as to expand ridges 2a and 4a. Thus, a mold for an electrolytic capacitor is obtained which is substantially box-like with no ridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345673-A (JP)
Title: Hang-up detecting device for computer system
Inventor: WAKATSUKI YOICHI
IPC: G06F13/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To specify a hang-up factor by speedily detecting a hang-up in a system having a bus master function.   <P>SOLUTION: One of devices using a common bus 108, such as a CPU 104, a storage device 109, a network device 110, and an extension device 111 sends a common bus use request to a bus arbiter 107. A hang-up detection device 106 monitors the common bus use request and acceptance, and records which device currently uses the common bus in a buffer 203 in real time. When the common bus 108 is not used for a certain time (e.g. 2 seconds), it is judged that a computer device 100 is hanging up and the device causing the hang-up is displayed by a device display means 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341378-A (JP)
Title: Method for preventing over-run of construction machine and apparatus for preventing over-run
Inventor: ANZAI HIROYUKI
IPC: B60K28/14
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety characteristic of a construction machine when the machine runs on a steep descending slope surface.   <P>SOLUTION: This is a method for preventing the over-run of a construction machine having a crawler running device (b) driven by hydraulic motors M<SB>1</SB>and M<SB>2</SB>capable of changing over a pair of right and left numbers of rotations to two stages of a high-speed and a low speed. A slope meter 5 is fixed to the vehicle body of the construction machine. When the slope meter 5 shows a predetermined angle, 9°, for example, during running at the descending slope, it generates a signal and a solenoid valve 1 accepts the signal and operates to cause the hydraulic motors M<SB>1</SB>, M<SB>2</SB>to be changed over to low speed rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347631-A (JP)
Title: Method for optical signal amplification and optical signal amplifier
Inventor: TANAKA MASAHIRO
IPC: H01S3/06
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optical signal amplification and an optical signal amplifier reduced in power consumption.   <P>SOLUTION: A rare earth element-containing optical fiber 1 is irradiated with noncoherent light for the amplification of the optical signal being transmitted in the optical fiber 1. The noncoherent light is preferably solar radiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310516-A (JP)
Title: Dustpan
Inventor: HATA TSUNAKI
IPC: A47L13/52
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustpan which can easily sweep in dust and whose contact surface with the dust is reduced as much as possible.  <P>SOLUTION: A frame body and a rotary frame are overlapped, and a gap is formed for holding a bag for storing the dust between the frame body and the rotary frame. When using the dustpan, the rotary frame is rotated and after the bag for storing the dust is held between the frame body and the rotary frame and afterwards, the rotary frame is returned originally. Thereby, a device capable of firmly fixing the bag is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342180-A (JP)
Title: Composition for matrix metalloprotease inhibition and skin external preparation
Inventor: OKUMURA YUMIKO
IPC: A61K8/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for matrix metalloprotease inhibition exhibiting a specific and high inhibition activity against the matrix metalloprotease of which production is induced in fibroblast cells of the dermis by the irradiation of ultraviolet light, and a skin external preparation effective for the prevention and improvement of the aging of a skin accelerated by the irradiation of the ultraviolet light.   <P>SOLUTION: This composition for matrix metalloprotease inhibition is obtained by incorporating an extract obtained form the flower or root of Alpinia speciosa in a carrier or base agent, and further the skin external agent is obtained by incorporating 1 kind or ≥2 kinds of the compositions for the matrix metalloprotease inhibition in a base agent for the external agent.  <P>COPYRIGHT: (C)2004,JPO