baber/WOPTO huggingface dataset:
Patent JP-2003305187-A (JP)
Title: Mechanism for assisting fitting and removal of game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for assisting the fitting and removal of a game board which facilitates work of the fitting and removal of the game board.  <P>SOLUTION: In a game machine which is equipped with the game board 20 formed in a prescribed gage setting and wherein a game is conducted by shooting a game ball into a game area by a ball shooting device, a member 52 for temporarily supporting the game board which can be displaced by a swing to be projected and retracted in the direction of the fitting and removal of the game board 20 is provided in the lower part of a holding frame 11 supporting the game board 20 so that it can be fitted and removed, so as to constitute the mechanism 50 for assisting the fitting and removal of the game board. The member 52 can be folded to be held in the holding frame 11 when the game machine is submitted to play, while it is projected and displaced in the direction of the fitting and removal of the game board 20 so that it can support the game board 20 temporarily, when the game board 20 is fitted or removed for a maintenance operation or others.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305711-A (JP)
Title: Apparatus for manufacturing concrete segment
Inventor: KATO HIROAKI
IPC: B28B7/04
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a concrete paste from leaking even when vibration compaction is performed by easily following a curved shape of a main body form, and to commonly use a lid form even for a segment with a different curved shape.  <P>SOLUTION: The lid form 3 is placed on the main body form 2 provided with a top end face 2a with a curve corresponding to the outer peripheral face of a concrete segment. The lid form 3 comprises a lid main body 4a brought into contact with the top end face 2a and consisting of a flexible body, a rod-like reinforcing member 5 extending in the width direction thereon, and a holding means 4b. The holding means 4b stepwisely connects adjoining joints 6 provided with a pin supporting parts at the center and both ends to variably hold the curve of the lid main body 4a. A hook-like hooking member 7 is hooked on a hooking part 2d provided on the side face of the main body form 2 to give a counter force to the holding means 4b and to press and fix the lid form 3 on the top end face 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265916-A (JP)
Title: Dust collecting vessel
Inventor: YANAKA ICHIRO
IPC: B01D46/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for collecting fine particles of dust floating in the air at a low pressure loss without depending on a principle of filtration.  <P>SOLUTION: A dust collecting part of a dust collecting unit 1 to be incorporated in this dust collecting vessel is a honeycombed porous assembly 2 having a tunnel-shaped hole 5 and has such a structure that the hole 5 has sticky wall surfaces, the air flowing in the hole 5 from the direction shown by an arrow 6 is made to collide with the sticky wall surfaces and the sticky wall surfaces collect the dust in the air. This dust collecting vessel has one of the unit 1 built-in or a plurality of the units 1 built-in and arranged in series. Since the unit 1 composed of the assembly 2 having the hole 5 extremely larger than the size of an air-permeable gap of a filtration type filter is used, the pressure loss between an inlet and an outlet of this vessel is made small and the stickily collected dust particles are not released again.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003311551-A (JP)
Title: Elastic bush press-fitting method for press-fitting apparatus, as well as vibration-isolation joint member and arm member using the same
Inventor: TOCHIGI MASAHARU
IPC: B23P19/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-fitting method for press-fitting an elastic bush in an energy saving manner with efficiency, wherein the method facilitates production control by making generally constant the number of times of press-fitting until completion of the press-fitting, and to provide a press-fitting apparatus.  <P>SOLUTION: According to the press-fitting method, forward press-fitting by a first force-in head 2 and a backward press-fitting by a second force-in head 3 are alternatively carried out, and a protruding length of the elastic bush 90 protruding from a mounting member 91 is progressively reduced, to thereby press-fit the elastic bush 90 as appropriate. Then, the protruding length is measured by a sensor 6, and a driving length of the force-in heads in the following press-fitting step is determined from the measurement, whereby the force-in heads are driven by the determined length. The press-fitting apparatus 1 is comprised of a pair of the upper and lower force-in heads 2, 3, a head driving unit 4, a bush fixing device, the sensor 6 for measuring the protruding length, and a control section 7 for determining the driving distance of the heads in the following press-fitting operation, from the measured protruding length, and issuing an instruction to the heads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086781-A (JP)
Title: Solid-state radiation detector
Inventor: OGAWA MASAHARU
IPC: G01T1/24
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To efficiently read accumulated electric charges in a solid-state radiation detector provided with a substripe electrode. SOLUTION: A 1st conductive layer 21, a photoconductive layer 22 for recording, a charge transfer layer 23, a photoconductive layer 24 for reading, a 2nd conductive layer 25 having a stripe electrode 26 composed of many linear elements 26a and a substripe electrode 27 composed of many linear elements 27a, an insulating layer 30, and a base 18 are arranged in this order. A shading film 31 is provided at parts corresponding to the respective elements 27a on the base 18 and parts between the elements 26a and 27a to constitute a solid- state radiation detector 20a. In this case, the ratio of the width of the elements 27a to the width of the elements 26a is made 0.5 to 10.
Patent JP-2003313830-A (JP)
Title: Sound insulating panel and its mounting structure
Inventor: IGA MASAHIRO
IPC: E01F8/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulating panel for interrupting noise of automobiles traveling in a highway, which is easy to construct and capable of being prevented from falling even if stuck by an automobile, and its mounting structure.  <P>SOLUTION: The sound insulating panel 1 having annular bodies 7 and 7 of eye bolts mounted on both sides of the upper end part of the reverse side are fixed to the vertical faces facing the road side of struts B and B raised on the road side of the highway by bolts with both the reverse sides of the panel being allowed to abut on the vertical surfaces and received thereby. The struts B have rope insert holes 12. A rope body C formed of a wire rope is horizontally inserted to the insert holes 12 and stretched, and the annular bodies 7 and 7 of the sound insulating panel A are inserted to the rope body C, so that the sound insulating panel A can be suspended, even if dropped off from the struts B, by the rope body C and prevented from falling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317959-A (JP)
Title: Display device and electronic apparatus
Inventor: UCHIDA MASAHIRO
IPC: H01L27/32
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus prevented from spoiling miniaturization and light-weighting and having display parts comprising display devices not only in an inner side (one surface side) but also in the outer side (the other side).  <P>SOLUTION: This electronic apparatus 500 is provided with the display part (display device, display) having a light emitting layer, a display (display on a main display part 510) from one transparent electrode side (one surface 501) is set to a full color display, and the display (display on a sub-display part 520) from the other electrode side (the other surface 502) is set to non-full color display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324358-A (JP)
Title: Antenna tuner
Inventor: TANAKA KEIZO
IPC: H04B1/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna tuner using a varicap diode which has small power consumption and can be controlled fast.  <P>SOLUTION: The antenna tuner equipped with an inductor circuit 3 which is interposed between a transmitter 1 and an antenna and performs impedance matching between the both comprises a main variable capacitor circuit 4 which uses a variable capacitor and a capacitor group, a backup variable capacitor circuit 5 which uses a varicap diode, and a control circuit 6 which performs matching control by using the backup variable capacitor circuit 5 to obtain a matching condition and then performs control to use the main variable capacitor circuit 4 adjusted to the matching condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021935-A (JP)
Title: Carrier for electrophotographic developer
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G9/083
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a carrier and a developer capable of ensuring good dot reproducibility, good highlight reproducibility, high image density and high image quality with little surface stain, to provide a carrier and a developer also having high reliability and high durability and less liable to sticking of the carrier, to provide a developer container in which the developer is housed, to provide an image forming apparatus loaded with the developer container and to provide a method for manufacturing the carrier. SOLUTION: The electrophotographic carrier contains carrier particles comprising magnetic core material particles and a resin coating the surfaces of the core material particles and having >=76 emu/g magnetic moment at 1 KOe and 25-45 μm weight average particle diameter Dw. The content of particles having <44 μm particle diameter in the carrier is >=75 wt.%, that of particles having >=62 μm particle diameter is <1 wt.% and that of particles having <22 μm particle diameter is <=7.0 wt.%.
Patent JP-2003324465-A (JP)
Title: Multilayer optical network and node and path setting method
Inventor: SHIMAZAKI DAISAKU
IPC: H04L12/701
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently operate a network by automatically setting O-LSP and E-LSP by calculating a path optimal for each node.  <P>SOLUTION: In a timing of generation of traffic, the required path is set. For example, the path of the O-LSP is calculated by the node of the E-LSP and based upon the calculated result, the node of the O-LSP sets the path of the relevant O-LSP. Otherwise, the path of the O-LSP is calculated by the node of the E-LSP and the node of the O-LSP decides whether or not the path can be set based upon the calculated result. When the path can be set, the path is set but when the path can not be set, the path is calculated again and the path of the relevant O-LSP is set. Otherwise, the node of the E-LSP sends a path setting request of the O-LSP and the node of the O-LSP calculates the path of the O-LSP and decides whether setting is possible or not. When setting is possible as a result, the relevant O-LSP is set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327879-A (JP)
Title: Ink for ink-jet recording
Inventor: MATSUMOTO HIROZO
IPC: C09D11/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain ink for an ink-jet recording, which keeps excellent nozzle drying properties while maintaining continuous printability, color development, bleeding prevention, fixing properties, etc., on a medium to be printed.  <P>SOLUTION: In the ink for the ink-jet recording containing at least a water- soluble dye, purified water and a water-soluble organic solvent, the ink contains formamide as the water-soluble organic solvent. The ink preferably contains at least one kind selected from diethylene glycol, diethylene glycol monobutyl ether, glycerol and 2-pyrrolidone as the water-soluble organic solvent except formamide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331823-A (JP)
Title: Nonaqueous electrolyte secondary battery and method of manufacturing the battery
Inventor: RYU KOKO
IPC: H01M10/05
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of suppressing the shortage of liquid in an active material layer by charging and discharging and the deposition of metallic lithium, and providing excellent cycle characteristics and large current discharging characteristics.  <P>SOLUTION: In this nonaqueous electrolyte secondary battery, the active material layer contains active material particles, binder, and conductive agent. The surfaces of the active material particles are covered with the binder including the conductive agent. The active material layer can be formed by using a mixture processed by dispersing the conductive agent and the active material particles in the binder by ultrasonic treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333782-A (JP)
Title: Electric rotating machine
Inventor: IZUMI YOSHIYUKI
IPC: H02K3/52
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a space factor of a coil while preventing displacement of an element wire by stably winding the coil, in an electric rotating machine constituted by annularly connecting a plurality of split cores winding the coil to an insulator.  <P>SOLUTION: The last winding B13 in a second layer and a first winding C1 in a third layer are crossed, to make the first winding C1 in this third layer pass through an aligned groove part 206 formed by the last winding B13 in the second layer and a winding B12 in one step before the last winding B13. A second winding C2 in the third layer is made to pass through a groove part 210 formed between the last winding B13 in the second layer and an introduced end part 207. A third winding C3 in the third layer is made to pass through a groove part 214 formed between the first winding C1 in the third layer and the second winding C2 in the third layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330790-A (JP)
Title: Memory access circuit
Inventor: FUJIKAWA HIROFUMI
IPC: G06F12/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a burst transfer to be performed between a CPU 12 and a SDRAM 14 which are mutually differed in operation clock frequency without providing a buffer.  <P>SOLUTION: The CPU 12 accesses the SDRAM 14 through a memory controller 16. The CPU 12 is operated synchronously with a CK64 signal (64 [MHz]), and the SDRAM 14 is operated synchronously with a CK96 signal (94 [MHz]). In order to enable the burst transfer between the CPU 12 and the SDRAM 14, a counter 34 performs a counting operation synchronously with the CK64 signal in the memory controller 16, and the count value by the counter 34 is read synchronously with the CK96 signal. When the read value becomes continuously identical over two periods of the CK96 signal, writing/reading operation of data is stopped. Accordingly, the same data is never continuously written or read.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336053-A (JP)
Title: Plasma display device
Inventor: AOKI MASAKI
IPC: H01J11/24
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device of which the plasma display panel has a high-luminance phosphor layer.  <P>SOLUTION: The plasma display panel having a high luminance is obtained by forming a blue phosphor layer from blue phosphor particles which comprise a compound represented by Ba<SB>1-</SB>XMgAl<SB>10-</SB>YO<SB>17</SB>:EuX or Ba<SB>1-</SB>XMgAl<SB>16-</SB>YO<SB>27</SB>:EuX (wherein X≥0.01 and ≤0.2; and Y≥0.01 and ≤0.1) and prepared by spray baking synthesis followed by heating under pressure in a hydrogen solvent and have an average particle size of 0.1-2.0 μm and a maximum particle size of 5 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333306-A (JP)
Title: Facsimile machine
Inventor: ITO NOBUHIRO
IPC: H04N1/32
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional technique having been unable to transmit with fidelity image information of an original desirably to be transmitted to an opposite party.  <P>SOLUTION: The facsimile machine of this invention is provided with: an entry means capable of entering image data with a prescribed size in excess of a width of a dimension in a main scanning direction transmittable by a communication protocol; a means for reading the image data with the prescribed size from the entry means by each of line data; an encoding means for generating encoded data of each read line from the line data read by the reading means; a capability discrimination means for discriminating whether or not a destination machine has an unmagnification communication function to perform unmagnification communication of an image of the prescribed size to the destination based on the identification information from the destination; and a communication means for transmitting the encoded data when the capability discrimination means discriminates that the destination facsimile machine has the unmagnification communication function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336213-A (JP)
Title: Concrete receiving beam and method for building girder by using it
Inventor: SUZUKI YOSHITERU
IPC: E04B1/21
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operation of the building, removal or the like of a scaffold and others, and to reduce cost although a receiving beam for a scaffold board or the like is constructed of cast-in-place concrete, many man-hours are required for a material transport means or the like and labor for the building, removal or the like of the scaffold and others is needed in conventional devices.  <P>SOLUTION: The concrete receiving beam 10 is divided in the longitudinal direction and precast-concrete blocks at every support are manufactured, and each divided precast-concrete block has a connecting hole with the support 101, has a U-shaped void 13 in a connecting section with the adjacent block and has a receiving-beam longitudinal PC steel-material inserting hole 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333148-A (JP)
Title: Mobile communication terminal device provided with camera unit
Inventor: SAKUMA NAOYUKI
IPC: H04M1/21
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal device provided with a camera unit having a miniaturized and lightweight finder for looking in an object.  <P>SOLUTION: A mobile telephone 1 is provided with a casing 2 and a camera unit 6 mounted on the casing 2 for photographing the object. The camera unit 6 includes: a photographing lens 3 provided on a first face 2a of the casing 2 for photographing the object; a half mirror 4 provided on the first face 2a for reflecting a part 22 of light 21 from the object and transmitting remaining light 23; and a finder 8 provided on a second face 2b of the casing 2 positioned oppositely to the first face 2a for recognizing a subject image transmitted through the half mirror 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343536-A (JP)
Title: Removal prevention device and locking device
Inventor: ITO KATSUO
IPC: F16B37/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal prevention device which surely prevents a bolt from being removed from a fastened object.   <P>SOLUTION: A coil spring 2 to be screwed in a screw of a bolt is accommodated in a hex head nut 1. One end of the coil spring 2 is locked to the recess 1b provided to one end surface of the hex head nut 1. The inner peripheral surface 1a of the hex head nut 1 is made flat. In this configuration, when relatively rotating the hex head nut 1 in the reverse direction to the screw of the bolt, one end 2a of the coil spring 2 is transformed to rupture, which leads to a freewheeling condition of the hex head nut 1 with respect to the screw of the bolt and the coil spring 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339677-A (JP)
Title: Unrestricted biological action measuring instrument
Inventor: EDA HIDEO
IPC: A61B5/1455
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unrestricted biological action measuring instrument by which an optical fiber itself does not become an obstacle for the motion of an examinee in measurement when a biological action is measured by using an NIRS method, the examinee does not have an unpleasant feeling with the optical fiber, and the influence does not affect an original measurement result.   <P>SOLUTION: A light source L for irradiating a region to be measured with near-infrared rays with a prescribed wave length, and a detector D for receiving the near-infrared rays reflected against the region to be measured and converting it into an electric measurement signal are arranged in a part of an attachment unit 3 to be attached to the region to be measured in the examinee T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343712-A (JP)
Title: Travelling speed changing structure of working car
Inventor: HORIUCHI YOSHIBUMI
IPC: F16H63/12
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce shock in the case of constituting a traveling speed changing structure of a working car so as to automatically operate a transmission clutch in a transmission state by automatically operating a gear speed changing mechanism by an actuator by automatically operating the transmission clutch in a disengaged state.   <P>SOLUTION: This travelling speed changing structure is furnished with a first control means to gradually operate a transmission clutch 6 in a transmission state by operating a second gear speed changing mechanism 15 in a specified speed changing position, operating the first friction switch 9 in a cut-out state while operating the second friction clutch 12 in a transmission state and operating the transmission clutch 6 from the transmission state to a semi- transmission state. It is also furnished with a second control means to gradually operate the transmission clutch 6 in the transmission state by operating a first gear speed changing mechanism 13 at a specified speed changing position, operating the second friction clutch 12 in a disengage state while operating the first friction clutch 9 in the transmission state and operating the transmission clutch 6 from the transmission state to the semi-transmission state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339231-A (JP)
Title: Planting base structure
Inventor: ASANO YOSHITO
IPC: A01G7/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting base structure requiring no water/electric facilities and having excellent improving effect on the thermal environment and preventive effect on urban flood.   <P>SOLUTION: This planting base structure comprises a planting layer for raising plant root system, a water-retaining layer set separating from the planting layer with space and composed of a material having a structure enabling homogeneously saving water retained by a capillary phenomenon, a porous body arranged so as to come into contact with the planting layer and the water- retaining layer and supplying water saved in the water-retaining layer to the planting layer, and a permeable root protection layer preventing root stems of plants from passing through the border of the planting layer and the space.  <P>COPYRIGHT: (C)2004,JPO