baber/WOPTO huggingface dataset:
Patent JP-2008178244-A (JP)
Title: Laying cable supporting tool
Inventor: OKUDA KAZUMI
IPC: H02G1/02
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laying cable supporting tool capable of facilitating a cable laying operation at a bent portion and decreasing cost by achieving a simple structure to be directly fixed on a messenger wire to allow the ends of spiral hangers to be a communicating status.  <P>SOLUTION: The laying cable support tool 10 is provided between the ends of spiral hangers H installed in the messenger wire W and inserts and supports the laying cable C. The laying cable supporting tool 10 is provided with a tube guide 11 for defining a guiding space Sg for guiding a cabling tool used for inserting the laying cable in the spiral hangers between openings of the ends of the spiral hangers; and an attaching tool 12 for attaching the tube guide to the messenger wire in a parallel posture by being positioned on both the ends of the tube guide and fixedly provided on the messenger wire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175008-A (JP)
Title: Elution restraining method of phosphorus from sea area bottom sediment
Inventor: MIKI OSAMU
IPC: C02F11/00
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for surely restraining elution of phosphorus from sea area bottom sediment.  <P>SOLUTION: This method restrains elution of phosphoric acid condition phosphorus (PO<SB>4</SB>-P) into sea water by using a covering material mainly composed of steel slag for the sea area bottom sediment. The sea area bottom sediment of a covering expected sear area is sampled up to the predetermined depth from a bottom sediment surface, and the thickness of the sear area bottom sediment having influence on the elution of the phosphorus is estimated, and by a simulation test, a change with the lapse of time of pH of pore water or just above water of the covering material mainly composed of the steel slag is measured after covering the sampled sea area bottom sediment with the covering material mainly composed of the steel slag. A quantity of covering material mainly composed of the steel slag per sea area bottom sediment unit quantity required for maintaining the pH in a predetermined value of 8.3 to 9.5, is determined, and the sear area bottom sediment of the covering expected area is covered with the covering material mainly composed of the steel slag, based on this determined quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176169-A (JP)
Title: Sound effect generation device
Inventor: KOBAYASHI YASUMUNE
IPC: G10K15/04
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound effect generation device capable of generating sound effect according to shift change in a vehicle equipped with an automatic reduction gear.  <P>SOLUTION: In the sound effect generation device 101, a control means 201 sets a value of a gain Y used for intermediate signals Sc13, Sc23 and Sc 33, lower than a normal value for a specific period (2 Sec.), after receiving a shift change signal Ssc output from a shift change switch 110 and for indicating that shift-down is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149696-A (JP)
Title: Laser printer and optical scanning apparatus used for same
Inventor: SU JENN-CHYI
IPC: H04N1/113
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning apparatus of a laser printer dispensing with a housing.  <P>SOLUTION: The optical scanning apparatus includes a supporting frame connected to a printer housing, an optical system module emitting a laser beam based on a print data, an optical scanner module reflecting the laser beam from the optical system module, a curved surface lens advancing the laser beam reflected by the optical scanner module with a constant linear velocity, and a reflecting mirror module reflecting the laser beam from the curved surface lens to an organic photoconductor. All of the three modules are provided directly on the supporting frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182622-A (JP)
Title: Cabinet of electronic equipment and liquid crystal television receiver
Inventor: KAMEOKA SHINICHI
IPC: H05K5/02
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet of electronic equipment in which the occurrence of a weld line can be suppressed, so that periphery of an engaging hole can be reinforced.  <P>SOLUTION: A cabinet of electronic equipment comprises a resin-made box-type first case 2 with an open side, and a resin-made box-type second case 3 with an open side to be fixed to the first case 2 by engagement. An open part of the second case 3 is engaged with an open part of the first case 2, and a plurality of hooks 2a formed on an inner wall of the open part of the first case 2 are engaged with a plurality of engaging holes 3a that are formed to pass through a wall of the open part of the second case 3 and are elongated in the direction perpendicular to an engaging direction of the first and the second cases from an outer face side of the second case, so that the first and the second cases 2, 3 are coupled, wherein a rib 3c that crosses the engaging hole in its short side direction is formed integrally with the second case 3 on its inner wall.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186868-A (JP)
Title: Non-volatile semiconductor memory
Inventor: TODA TOSHIYUKI
IPC: H01L21/8247
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory having a structure in which carriers are prevented from being accumulated in a channel region of a three dimensionally disposed memory cell or a selective gate transistor so that the memory cell or the selective gate transistor can be surely operated.  <P>SOLUTION: The non-volatile semiconductor memory is provided with a plurality of memory strings each having a first selective gate transistor having a substrate, a first columnar semiconductor and a first gate insulating film; a plurality of memory cells each having a second columnar semiconductor, a first insulating film, a charge accumulating layer, a second insulating film and first-nth planar electrodes; and a second selective gate transistor having a third columnar semiconductor, a second gate insulating film and a second gate electrode. The channel region of at least either the first selective gate transistor or the second selective gate transistor is formed of a semiconductor of a conductivity type opposite to the conductivity type of the source region and the drain region, and has a contact to the channel region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184632-A (JP)
Title: Apparatus for cleaning deposit of the inside of a bundled steel pipe
Inventor: KAWASAKI KIMIO
IPC: C23G1/08
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cleaning the inside deposit of a bundled steel pipe by which the deposit on the inside of the steel pipe is automatically and efficiently removed in every bundled units.  <P>SOLUTION: In the apparatus for cleaning the inside deposit of a bundled steel pipe, the bundled steel pipe is transported to the apparatus for cleaning the deposited material on the inside of the bundled steel pipe, water or air provided in the apparatus for cleaning the inside deposit of the bundled steel pipe is jetted and after removing the deposited material, the inside of the steel pipe is continuously pickled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187530-A (JP)
Title: Communicating system, receiver and transmitter
Inventor: INOUE KEISUKE
IPC: H04J3/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system where a receiver receives information transmitted from a transmitter surely, even though it is a one-way communication system for conducting communications in only one direction, from the transmitter to the receiver, and to provide the transmitter and the receiver used for the communication system.  <P>SOLUTION: The transmitter 20 transmits a frame after the frame is generated by adding present information transmitted in the past, to present the information transmitted this time as past information. If the receiver 10 has had an experience of failure in receiving the frame from the transmitter 20 in the past, the past information contained in the frame received this time is regarded as being the present information of the frame received in the past, after the frame has been received successfully from the transmitter 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188848-A (JP)
Title: Lumber measuring/cutting tool
Inventor: OKADA TAMOTSU
IPC: B27B21/08
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handsaw jig which cuts a wood board exactly in a prescribed length by needing no ruled line writing.  <P>SOLUTION: A measuring/cutting tool is used to cut a flat lumber block in a prescribed length. A dimensional scale is described on the upper surface of a flat lengthy body 2. At one end of the body, the handsaw jig 3 is arranged/fixed so that a cutting position is a zero position on the dimensional scale when a saw plate S is sawed along a saw blade guide plate 32. The body 2 is moved along the end surface of the lumber block to be cut when used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191891-A (JP)
Title: Electromagnetic analysis unit, and program therefor
Inventor: TANI TAKEHARU
IPC: G06F17/50
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable electromagnetic analysis reflecting an actual complicated shape, and to enable easy simulation by modifying the shape in a calculation model.  <P>SOLUTION: A point on an electronic screen 100 displayed on a screen 2 of a display unit is indicated. Using the coordinate value of the indicated point, a shape setting means 14 sets the position and the size of any one of a plurality of kinds of shapes prepared in advance. A substance characteristic setting means 16 sets a calculation model in which each characteristic value of a substance occupying each area segmented by a boundary having a set shape is set. Then, an electromagnetic analysis means 20 performs electromagnetic analysis on the above calculation model.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007130504-A (JP)
Title: Absorptive article
Inventor: FURUYA YOSHIORI
IPC: A61F13/15
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article which can reduce uncomfortable feeling of a user improving absorptivity and body fluid retentivity by devising the composition of the absorptive article.  <P>SOLUTION: A disposable absorptive pad 10 includes a water-permeable top sheet 31 facing the body side, a water-impermeable back sheet 41 facing the clothes side, and an absorptive core 51 packed between the top sheet 31 and the back sheet 41 to absorb body fluid. The disposable absorptive pad 10 is equipped with a second sheet 81 in which fiber density on a side facing the absorptive core 51 is higher than that on a side facing the top sheet 31 between the top sheet 31 and the absorptive core 51. In the second sheet 81, fiber density becomes higher from the side facing the absorptive core 51 to the side facing the top sheet 31 between the top sheet 31 and the absorptive core 51. A hydrophobic layer with hydrophobicity is set between the second sheet 81 and the absorptive core 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008191470-A (JP)
Title: Liquid crystal display device
Inventor: MARUYAMA SATORU
IPC: G02F1/1335
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield of a liquid crystal display device by reducing the contact defect of a light shielding layer for channel protection of a pixel TFT and a constat voltage wiring.  <P>SOLUTION: The liquid crystal display device is provided with a common layer 7 which is integral with adjacent two light shielding layer lines among a plurality of the light shielding layer lines 4 and are used to connect these light shielding layer lines and a scanning line driving circuit line power source line 8 and thereby the space for installing the contact hole 15 is sufficiently assured and the designing taking the size of the contact holes, the number of installation thereof, etc., into consideration is made attainable and therefore, the contact defect of the light shielding layer line 4 and the scanning line driving circuit line power source line 8 can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188375-A (JP)
Title: Suction head for vacuum cleaner and vacuum cleaner using the same
Inventor: SOEJIMA MASAKUNI
IPC: A47L9/04
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction head for vacuum cleaner which is small in size, inexpensive, and excellent in suction performance with reduced pressure loss.  <P>SOLUTION: The suction head has a brush chamber 14 for rotatably housing a first rotary brush 13 and comprises a first suction head 10 having a first suction port 23 at the bottom face and a second suction head 11 having a second suction port 29 at the bottom face and detachably mounted on the first suction head 10. When the second suction head 11 is mounted on the first suction head 10, at least the front part of the second suction port 29 is positioned on the upper side of the first rotary brush 13 and communicates with the brush chamber 14. Because the second suction port 29 is positioned to the front part compared to conventional ones to be near the first suction port 23 when the second suction head 11 is mounted on the first suction head 10, the air pressure loss therebetween is reduced to improve dust suction performance and a whole of the depth dimension of the suction head 3 for vacuum cleaner is made smaller to improve usability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196556-A (JP)
Title: Corrosion-resistant chain
Inventor: MURAKAMI KEISUKE
IPC: F16G13/02
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion-resistant chain capable of demonstrating excellent chain strength and wear resistance without losing the strength of components of the chain, suppressing white rust on chain components in the corrosive atmosphere, eliminating chain's bending failures apt to occur between link pins an bushings and bad appearance of chain components, and consequently demonstarating corrosion-resistance for a long time.  <P>SOLUTION: A corrosion-resistant chain 110 comprises bushings 12 respectively press-fitted to bushing-press-in holes 11a of a pair of left and right separated bushing link plates 11 and chain pins 14 respectively inserted loosely into the bushings 12 and press-fitted to pin-press-in holes 13a of pin link plates 13. The bushings 12 and chain pins 14 are respectively coated with an Sn-Zn alloy by a hot-dip Sn-Zn plating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198800-A (JP)
Title: Heat treatment tool
Inventor: KOBAYASHI BUNYA
IPC: C23C16/46
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment tool capable of raising manufacturing yield by preventing the generation of a slip in a wafer and also preventing cooling on contact surfaces between wafer tools.  <P>SOLUTION: The heat treatment tool 10 is the tool for supporting a semiconductor wafer, including a plurality of projections 1 each of which has the contact surface for supporting by contact the plane part of the semiconductor wafer. The peripheral edge part of each contact surface to contact the plane part of the semiconductor wafer in each projection 1, is preferably formed to have a curved surface. It is also preferable that the wall surface of the projection 1 is formed to have the curved surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195504-A (JP)
Title: Elevator
Inventor: KAWASE TOMOYUKI
IPC: B66B7/06
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator capable of suppressing a projection prevention means from being shaved and being further dropped off even if a car is rocked in a horizontal direction.  <P>SOLUTION: The elevator is provided with a control cable 4 provided in a hoistway 2 and having an end connected to the car 3; a control cable duct 5 provided in the hoistway 2 and storing the control cable 4 formed with an opening 5a extending in a vertical direction on a side surface at the inside; and a control cable hanger 6 having one end fixed to the car 3 and the other end passing through the opening 5a of the control cable duct 5 and facing to the inside and storing a part of the control cable 4 at the inside. On an edge of the opening 5a, a plurality of brushes 7 of rotation disc shape for preventing the control cable 4 from being projected from the opening 5a to an outer side of the control cable duct are provided. The brush 7 has a hair part 7a at an area collided to the control cable hanger 6, and is rotatable along a surface of the control cable duct 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194385-A (JP)
Title: Cardiotomy filter and blood storage tub
Inventor: TANAKA MINORU
IPC: A61M1/22
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the initial liquid-permeability, the dynamic filling quantity, and the quantity of residual blood of a cardiotomy filter.  <P>SOLUTION: The cardiotomy filter 1 has a filter member 11 composed of a screen filter 12 and a pair of support materials 13a and 13b disposed with the screen filter in-between. The filter member 11 is pleated in a first direction 91, and bent in a second direction 92 crossing the first direction. A pair of end edges 11b and 11c of the filter member crossing the second direction 92 are sealed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206342-A (JP)
Title: Motor rotor and compressor using it
Inventor: UEISHIDA KOKI
IPC: H02K1/30
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor rotor capable of attaining uniform forces in compressing laminated steel plates with an edge plate even when tightening forces of a rivet vary.  <P>SOLUTION: This motor rotor 55 includes a plurality of laminated steel plates 33, a pair of edge palates 57, 60, and a rivet 58. The plurality of laminated steel plates 33 have rivet holes, respectively. The pair of edge plates 57, 60 have rivet holes communicated with the rivet holes of the plurality of laminated steel plates 33. The pair of edge plates 57, 60 sandwich the plurality of laminated steel plates 33 in a laminating direction of the plurality of laminated steel plates 33. The rivet tightens the plurality of laminated steel plates 33 with the pair of edge plates 57, 60. A float portion 64 is formed in a predetermined range around the rivet hole in at least the edge plate 57 of the pair of edge plates 57, 60. The float portion 64 has a shape separated farther from the laminated steel plates 33 than the other parts of the edge plate 57.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201757-A (JP)
Title: Method for production of medium- to multiple-membered ring compounds
Inventor: NAKAMURA EIICHI
IPC: C07C69/757
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for producing 8- to 15-membered, that is, medium- to multiple-membered ring compounds.  <P>SOLUTION: The invention relates to a method for production of 8- to 15-membered ring compounds represented by general formula (I) (wherein R<SP>1</SP>is an alkyl, alkoxy or aryl group; and -A- is an alkylene ring constituted of 8- to 15-memberes). The method comprises a process of subjecting a corresponding γ-(ω-alkynyl)-β-ketoester or the like to intramolecular cyclization in the presence of an indium catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200836-A (JP)
Title: Metal member having hollow holes and processing method of the same
Inventor: MORIMOTO HITOSHI
IPC: F02C7/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a processing method capable of efficiently preventing burrs from occurring around holes near cutting parts of the hollow holes without requiring troublesome work amount, when a metal member having the hollow holes is subjected to cutting process.  <P>SOLUTION: A method of applying a cutting process to a metal member having hollow holes is provided, wherein the hollow holes 3 are previously filled with a curing resin 4 in a fluidized state before a cutting process. The method includes a first step of simulating a solid state of the hollow hole; a second step of applying the cutting process to the metal member thereafter; and a third step of removing from the hollow holes 3 the curing resin 4 by ashing the curing resin 4 filled in the hollow holes 3 of the metal member that has undergone the cutting process. Preferably, the curing resin having a strength close to the strength of the metal member is used as the curing resin 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216374-A (JP)
Title: Image forming method
Inventor: KONO YASUNORI
IPC: G03G15/01
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which can solve a problem such as difference-in-level feeling of a toner image, and bronze phenomenon at the same time, removes image inhomogeneity due to surface ruggedness formed by the toner image on recording material, does not color the brilliance of the image and can provide the high-flatness and high-quality toner image.  <P>SOLUTION: The image forming method comprises: an image forming process of forming a transparent toner image on the uppermost layer of a colored toner image on the recording material S; and an image forming process of fixing the colored toner image and the transparent toner image on the recording material S, wherein the colored toner satisfies the condition of 0.5≤Amax≤0.85 when the maximum optical density per unit thickness of toner in the toner is Amax as an index for prescribing coloring power of the toner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217230-A (JP)
Title: Password automatic update system
Inventor: TORIGATA HISAO
IPC: G06F21/31
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a password automatic update system allowing a periodic change of a password without notifying an opposite party about a new password.  <P>SOLUTION: A secret key comprising a prescribed digit of numerical string is first generated, an effective period of the password is set, and thereafter, the password is generated by use of a password calculation means generating a pseudo random number from the secret key and the effective period. The generated password is automatically updated simultaneously on a transmission side and on a reception side by newly generating a new password from the secret key and the effective period when the effective period lapses. By setting the effective period as a lapse time from a preset reference day, the pseudo random number different in each the update can be generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216472-A (JP)
Title: Speech decoding device and speech decoding system
Inventor: GOTO HIROYUKI
IPC: G10L19/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a work memory needed for simultaneous decoding processing of a plurality of compressed speech streams.  <P>SOLUTION: A speech decoding device is provided with: the work memory 105 in which a compressed speech stream to be decoded is read, a plurality of decoding processing units (first decoding processing unit 101, ...) and a plurality of output processing units (first processing unit 110, ...). So that one of the decoding processing unit uses the work memory 105 to perform decoding processing, a control unit 112 switches the start and stop of decoding processing of each decoding unit in order at a predetermined switching period and saves a compressed speech stream in the work memory 105 that the decoding processing unit to be stopped is referring to to outside a speech decoding device. When decoding processing of the decoding unit which is stopped is restarted, the compressed speech stream saved for the decoding processing unit whose decoding processing is to be restarted is read in the work memory 105 from the saving destination.  <P>COPYRIGHT: (C)2008,JPO&INPIT