baber/WOPTO huggingface dataset:
Patent JP-2005299298-A (JP)
Title: Thermal insulating material for steel sleeper and thermal insulation structure for floor
Inventor: SUGITANI YUTAKA
IPC: E04B5/43
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal insulating material easily mounted on a steel sleeper.  <P>SOLUTION: The thermal insulating material 10 is for the steel sleeper 3 which has a rectangular shape in a cross section perpendicular to the longitudinal direction, and has an opening 5 formed in the width-directional central part of a bottom face 3a over the whole longitudinal length. The insulating material has a bottom wall 11 and side walls 12, 12 covering the bottom face 3a of the steel sleeper 3 and at least lower parts of both side faces 3b, 3b. An engaging part 13 is formed on an upper surface 11a of the bottom wall 11 and is fitted into the opening 5 of the steel sleeper 3 so that it may be fixed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300446-A (JP)
Title: Chirp signal generator
Inventor: YAMASHITA TOSHIHIKO
IPC: G01S13/28
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable chirp signal generator having proper linearity of frequency characteristics at low cost, by suppressing changes in amplitude within a pulse.  <P>SOLUTION: This chirp signal generator is adapted to modulate microwaves, oscillated from an oscillator with a chirp source signal, obtained by converting digital chirp signal waveform data to an analog signal followed by amplifying to form a transmitting signal. In this device, a real transmission signal is compared with a preset transmission signal to correct the digital chirp signal waveform data, as to calculate the transmission output to be constant at all times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300117-A (JP)
Title: Metal foil molding
Inventor: TANI MOTOYUKI
IPC: F24C15/14
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal foil molding easy folded width-directionally while shortening a longitudinal-directional length.  <P>SOLUTION: The first folding line 48 and the third folding line 50 are formed width-directionally from the first point A, and the seventh folding line 54 is formed longitudinal-directionally. The second folding line 49 and the fourth folding line 51 are formed width-directionally with respect to the second point B, and the 8th folding line 55 is formed longitudinal-directionally. The fifth folding line 52 and the sixth folding line 53 are formed width-directionally in an apex point C, and the 9th folding line 56 and the 10th folding line 57 are formed between the first point A and the second point B. A protrusion part 47 protruded to a surface side is formed in a portion of an isosceles triangle ABC by press molding. Rigidity of the protrusion part 47 is thereby enhanced to make a rear flap 21 easily folded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306736-A (JP)
Title: Collagen cosmetic, method for producing the same, solubilized collagen fiber and apparatus therefor
Inventor: NAKASAKI SHINGO
IPC: A61K8/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collagen cosmetic surely usable in a state without quality deterioration by denaturation or putrefaction of collagen.  <P>SOLUTION: The collagen cosmetic comprises an aqueous solvent and a dried substance of solubilized collagen separate from the aqueous solvent for dissolving in use. The dried substance of the solubilized collagen is a solubilized collagen fiber having pH≤5.0 isoelectric point and ≤40 dtex average fineness. The cosmetic is composed by preparing the solubilized collagen having pH≤5.0 isoelectric point, preparing an aqueous solution of the solubilized collagen having a higher pH than the isoelectric point of the solubilized collagen, removing water therefrom and preparing the solubilized collagen fiber. Furthermore, the collagen fiber can be produced by an apparatus having a solvent tank housing the organic solvent, a means for discharging the aqueous solution of the solubilized collagen into a filamentary form in the solvent and a means for making the solvent flow in the direction crossing the discharge direction and cutting the collagen coagulated into the filamentary form.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005269590-A (JP)
Title: Resonator device, filter, duplexer and communications device
Inventor: HIDAKA SEIJI
IPC: H01P1/201
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To make up a resonator device equipped with a resonator of a High Qo with decreased conductor loss in a capacitor portion (a capacitive region), formed in miniaturized conductor lines of a thin film on a dielectric substrate, and to provide a filter, a duplexer and a communications device.  <P>SOLUTION: In the dielectric substrate 1, a region where the end of the conductor line approximates an end of the other conductor line, constituting the same resonant ingredient as the former line in the width direction is made up as the capacitive region. Adjacent capacitive regions are set so as not to overlap each other in the width direction of the conductor line. A shielding electrode 13 is provided in a mounting substrate 11. Then, by mounting a high-frequency circuit element 100 comprising the dielectric substrate 1 and the conductor lines 2 on a mounting substrate 11, a conductive line portion other than the capacitive region of the high-frequency circuit elements 100 and the shield electrode 13 on the sides of the mounting substrate 11 is made to act as an inductive region. Consequently, the resonator device is constituted of a plurality of the resonant ingredients, forming circular shapes in the capacitive region and in the inductive region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005306198-A (JP)
Title: Vehicular control device
Inventor: IDO DAISUKE
IPC: G01D7/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the performance of a vehicle without impairing concentration power on driving.  <P>SOLUTION: An ECU executes a program including a step (S104) for starting time measurement when the vehicle starts (YES in S102), a step (S110) for finishing the time measurement when a vehicle speed V reaches a vehicle speed V(X) (YES in S108), and a step (S122) for displaying measured time on a display 326 when the vehicle speed V becomes lower than a predetermined vehicle speed V(0) (YES in S120).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305612-A (JP)
Title: Fitting method of ring-shaped member
Inventor: UCHIDA MASAKI
IPC: B23P19/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the damage to a mating member fitted with a ring-shaped member and the ring-shaped member in itself.  <P>SOLUTION: A lip part 131 is formed in a part of an end surface 130 of a collet 1. A piston ring 2 is installed on the collet 1 so that its opening end part 2a, 2b side is positioned on the lip part 131 side. The collet 1 is positioned so that its upper end surface 130 substantially coincides in the height with the lower side edge 31a of a ring groove of a piston 3, and opening end parts 2a and 2b of the piston ring 2 are fitted in an annular groove 31 in a drawing opposite side part by pushing up the piston ring 2 up to a position of the annular groove 31 by an arm 5. Thus, a diameter of the piston ring 2 is reduced. When pulling down the collet 1 in this state, the opening end parts 2a and 2b are disconnected from the lip part 131, and are fitted in the annular groove 31. Since shrinkage force is small at this time, damaging to the piston 3 side and the piston ring 2 in itself is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314454-A (JP)
Title: Low-friction slide member
Inventor: MORI HIROYUKI
IPC: C23C16/26
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low-friction slide member that actualizes a low coefficient of friction without depending upon adsorption and reaction of an additive contained in lubricating oil.  <P>SOLUTION: The low-friction slide member comprises a substrate and an amorphous hard carbon film that is formed on the surface of the substrate, brought into sliding contact with an opposite material and contains ≥1 at% and ≤30 at% of Si. The low-friction slide member is used in a wet conditions using a low-additive lubricating oil having ≤500 ppm of the total content of phosphorus, zinc, calcium, magnesium, sodium, barium, copper and chlorine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314138-A (JP)
Title: Method for growing compound semiconductor single crystal
Inventor: KAWASE TOMOHIRO
IPC: C30B27/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a high quality compound semiconductor single crystal can be manufactured in a high yield by preventing polycrystallization at the time of growing the compound semiconductor single crystal.  <P>SOLUTION: In the method for growing the compound semiconductor single crystal, comprising accommodating a seed crystal (3), a compound semiconductor raw material (4), and boron oxide (2) in a vertical single crystal growth vessel (1), then forming a raw material melt by melting the boron oxide and at the same time, melting the compound semiconductor raw material and a portion of the seed crystal, and solidifying the raw material melt from an unmelted part of the seed crystal, when the seed crystal, the compound semiconductor raw material, and boron oxide are accommodated in the single crystal growth vessel, the boron oxide (2) is accommodated below the seed crystal (3) in a sufficient amount for completely filling the gap between the seed crystal and the single crystal growth vessel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318708-A (JP)
Title: Free piston generator
Inventor: KAWASAKI KENSUKE
IPC: F02G1/043
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free piston generator not requiring a pair of free piston engines facing each other, and exhibiting high power generation efficiency even at the time of the low output operation of the free piston engine.  <P>SOLUTION: The free piston generator comprises one free piston engine 11, and a linear generator 20 generating power by the reciprocal movement of the free piston 13 of the engine 11. An intake stroke, a compression stroke and an exhaust stroke of the free piston engine 11 are carried out by driving the linear generator 20 as a motor, and a power generation output is taken out of the linear generator 20 at the time of the combustion expansion of the free piston engine 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004297076-A (JP)
Title: Al taper dry etching method
Inventor: OODOI YUUZOU
IPC: H01L29/786
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al taper dry etching method for Al used as a wiring material of a thin film device such as a liquid crystal display.  <P>SOLUTION: The Al taper dry etching method, which is based on resist backstep sequence method for obtaining a small Al taper angle, consists of a step of forming a resist pattern having the small resist taper angle corresponding to a desired small Al taper angle on Al or an Al alloy, and a step of performing anisotropic dry etching on Al or Al alloy having the resist pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005316155-A (JP)
Title: Communication karaoke system
Inventor: SAKAMOTO HIROBUMI
IPC: G10K15/04
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication karaoke system in which recorded data can efficiently be transferred to a karaoke host device which is network-connected to a karaoke playing device, from the karaoke playing device, untransferred recorded data are prevented from being excessively accumulated in the karaoke playing device and the processing function of the entire system is improved.  <P>SOLUTION: When untransferred recorded data to the karaoke host device are recorded in the karaoke playing device, a function is added to transfer the untransferred recorded data to the karaoke host device in timing of the automatic switching from a driving mode (M1), which is beforehand set in the karaoke playing device, to a sleep mode (M2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313539-A (JP)
Title: Printing head management device
Inventor: MIYAZAKI SUKEHISA
IPC: B41J2/165
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a printing head management device which carries out cleaning by contacting a wiping member to a printing head well and adheres a cap member to the printing head well for a long term.  <P>SOLUTION: The wiping member and the cap member are supported at a shift member. A shift motor 35 is set for shifting this shift member to the printing head side. A controller 66 is provided, whereby a wiping control means 66W makes the shift motor 35 operate by an amount corresponding to first target data, thereby moving the wiping member to a wiping position; and a capping control means 66C makes the shift motor 35 operate by an amount corresponding to second target data, thereby moving the capping member to an adhesion position. The controller 66 is equipped with an updating means E for updating the first and second target data along with time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336787-A (JP)
Title: Automatic video contents reviewing system
Inventor: YOON KYOUNG RO
IPC: H04N5/93
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic video contents reviewing system which enables a user to view up to an once-viewed portion by a summary view so as to remember an own viewing portion, and to normally reproduce a portion that the user did not view.  <P>SOLUTION: The user selects contents and requests an automatic reviewing function (S100). A bookmark information for the above selected contents is loaded and information about a position where the summary view is terminated and the normal reproduction is started is obtained (S110). The summary view reproduction is performed from a beginning position of the contents and whether a present position where the summary view reproduction is performed is an end of the summary view and a beginning position of the normal reproduction obtained based on the above loaded bookmark information or not is determined (S120) (S130). When the present position is not the bookmark position, the summary view reproduction is continued and when the present position reaches the bookmark position, a reproduction of the contents is performed in the normal reproduction mode after that position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320765-A (JP)
Title: Reinforced concrete structure and its construction method
Inventor: TANAKA HIROICHI
IPC: E04B1/35
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a reinforced concrete structure superior in durability, by inexpensively improving performance for protecting reinforcement of concrete, by improving denseness only on the outside concrete of reinforcement materials.  <P>SOLUTION: This reinforced concrete structure 1 has a concrete part 2, and a reinforcement assembly 3 formed by three-dimensionally assembling a plurality of reinforcement materials 4 and 5 and embedded in the concrete part 2 with the cover thickness D. The reinforced concrete structure is constituted so that the concrete part 2 is composed of structure concrete 6 formed inside the reinforcement assembly 3 and having dynamic strength, and cover concrete 7 formed outside the reinforcement assembly 3 and composed of highly fluid concrete; and an intermediate form 9 for forming a plurality of spaces smaller than an aggregate included in the concrete part 2 is interposed between the structure concrete 6 and the cover concrete 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004363572-A (JP)
Title: Semiconductor light emitting device and light emitting diode
Inventor: YOSHIUJI TOSHIKI
IPC: H01L33/30
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve luminance and uniformity of intensity of light emission in a surface of a light emitting device, especially around the center of the surface even if the light emitting device is large.  <P>SOLUTION: The semiconductor light emitting device of this invention comprises a semiconductor substrate 11 which has a first electrode 15 on the back face, a semiconductor layer 13 accompanied by a light emitting part 12 formed on the substrate 11, a distributed electrode 17 which is distributed on a part of the surface of the semiconductor layer 13 and in ohmic contact with the layer 13, a transparent conductive film 14 which covers the surface of the semiconductor layer 13 and the distributed electrode 17 and is connected to the distributed electrode 17, a pedestal electrode 16 which is formed on a part of the surface of the transparent conductive film 14 and connected to it. One side of the light emitting surface of the semiconductor layer 13 is more than 0.8mm in size and a plurality of pedestal electrodes 16 are arranged on the transparent conductive film 14 in a region within 0.3mm from the periphery of the film 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005325246-A (JP)
Title: Cleanser composition
Inventor: KANDA KENTARO
IPC: A61K8/44
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-irritant cleanser composition good in foam performance and feeling in use.  <P>SOLUTION: The cleanser composition contains an N-acylaspartic acid-based surfactant consisting mainly of an N-acylaspartic acid or its salt, wherein the N-acylaspartic acid or its salt comprises ≥40 mass% but less than 95 mass% of N-lauroylaspartic acid or its salt and ≥5 mass% but less than 60 mass% of N-myristoylaspartic acid or its salt and/or N-palmitoylaspartic acid or its salt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324489-A (JP)
Title: Cleaning device for printing mask and cleaning method
Inventor: NAKAHIRA HITOSHI
IPC: B41F35/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device and method for a printing mask which can improve the removing efficiency of cream solder.  <P>SOLUTION: The cleaning device is provided with a brush which is arranged on the first surface side for a printing mask with an opening section and is brought into direct contact with the cream solder adhered on the opening section to remove the cream solder out of the opening section, a suction mechanism which is arranged on the second surface side of the printing mask to suck the cream solder removed with the brush, and a control unit for controlling the brush and the suction mechanism for allowing them to interlock with each other so that the timing for removing the cream solder with the brush can substantially synchronize with the timing for sucking the cream solder with the suction mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329954-A (JP)
Title: Nesting rack
Inventor: KONISHI KENICHI
IPC: B65G1/14
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack capable of exhibiting a large effect to a vibration of the rack in the fore-and-aft direction.  <P>SOLUTION: A nesting type rack R is prepared by providing a loading floor 3 on the lower end sides of four poles consisting of left and right front poles 1 and 1 and back poles 2 and 2, constructing a back part upper beam 4 on upper end faces of the left and right back poles 2 and 2, and constructing side upper beams 5 over the upper face end part of the back part upper beam 4 and respective upper end parts of the front poles 1. When diagonal materials 18 for reinforcement are fitted on respective left and right side faces of the rack R, the diagonal materials 18 are formed into a thinner thickness than an interval in the left and right direction between the inner side face 1e of the front pole 1 and the outer side face 2d of the back pole 2. The diagonal materials 18 are arranged respectively in space parts K formed between the faces along the inner side faces 1e of the front poles 1 of respective side faces, the faces along the outer side faces 2d of the back poles 2, the faces along the back side faces 1b of the front poles 1, and the faces along the front side faces 2a of the back poles 2. Respective one end parts of these diagonal materials 18 are fixed in the vicinities of the upper end part of the front poles 1, and the other end parts are fixed in the vicinities of the lower end parts of the back poles 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004364281-A (JP)
Title: Method and system for imaging transparent medium object
Inventor: HAAS WILLIAM R
IPC: H04N1/193
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that only the central part of a photo-sensitive device is utilized in the case of scanning a transparent medium object.  <P>SOLUTION: A scanner system for imaging the transparent medium object comprises an illumination source for simultaneously irradiating with light a first scan line and a second scan line of the medium object, a carriage wherein the photo-sensitive device is disposed, and a photoconductor that is fixed on the surface of the carriage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005330905-A (JP)
Title: Cross-flow fan
Inventor: YAMAZAKI TAKAHIRO
IPC: F04D17/04
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a cross-flow fan multifunctional at low cost and with saved space.  <P>SOLUTION: In this cross-flow fan having a multi-impeller 6 formed by connecting a large number of impellers 6a, 6a, etc. in the direction of a rotating axis, at least a series of the impellers 6a at the end side of the multi-impeller 6 are covered and a scroll 9 having a suction port 10 in the direction of the rotating axis and a discharge port in the direction of a centrifugal force to function the portion of the impellers 6a as a multi-vane centrifugal fan. By merely installing the scroll 9 at a part of the cross-flow fan 3 (namely, at least the portion of a series of impellers 6a on the end side), the portion of the impellers 6a is allowed to function as the multi-vane fan.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330390-A (JP)
Title: Epoxy resin composition and molded motor
Inventor: AKIYOSHI KENJO
IPC: C08G59/24
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in resistance to heat cycles and moldability; and to provide a molded motor obtained by using the resin composition and having high reliability.  <P>SOLUTION: The epoxy resin composition comprises a main epoxy resin comprising 1,6-diglycidylnaphthalene, a sub-epoxy resin except the main epoxy resin, an inorganic filler and a curing agent. The sub-epoxy resin is regulated so as to be at least one kind selected from phenyl glycidyl ether having one or more epoxy groups in the molecule, dipropylene glycol diglycidyl ether, pentaerythritol polyglycidyl ether, glycerol polyglycidyl ether, resorcinol diglycidyl ether, p-t-butylphenol glycidyl ether and dibromophenyl glycidyl ether.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333534-A (JP)
Title: Video recording device
Inventor: TEJIMA MASAYA
IPC: H04N5/765
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate special labor or costs required for installation or operation of a recording device by substituting video recording with each other between video recording devices which are connected to a network or connected to a communication line, each having a video recording function without installing the special facility; and to refuse the substitution of video recording by deciding that video recording substitution request information is illegal, when the illegal video recording substitution request information which is not authorized, is transmitted.  <P>SOLUTION: In the video recording device which records video information on the basis of first video recording request information sent from another first device, when sending the video recording request information to the video recording device, the first other device also sends information specifying the first other device to the video recording device, and the video recording device decides the propriety of video recording in accordance with the sent information specifying the first other device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI