baber/WOPTO huggingface dataset:
Patent JP-2005091958-A (JP)
Title: Electrostatic charge image developing toner and image forming apparatus
Inventor: HONDA TAKAHIRO
IPC: G03G9/087
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner whose untransferred residue after development is sufficiently scraped off, and which at the same time forms a high-quality image, and also to provide a developer containing the toner and an imaging apparatus having the developer.  <P>SOLUTION: The electrostatic charge image developing toner is composed at least of a binder resin and a coloring agent, and is used for the image forming apparatus having a cleaning means for cleaning at least the untransferred toner remaining on the photoreceptor 1 by abutment. The volume average grain size of the toner is 4.0 go 6.0 μm, the toner particles having a grain size of ≤5 μm are incorporated therein by ≤60.0 number% and the fluctuation coefficient of the volume distribution of the toner (the standard deviation of the volume distribution/the volume average grain size) is 26.5 to 35.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090455-A (JP)
Title: Valve system and internal combustion engine provided therewith
Inventor: YAMAUCHI KOSAKU
IPC: F01L13/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve system and an internal combustion engine provided therewith, capable of always optionally varying the opening and closing timing, a valve lift quantity or a working angle of a valve.  <P>SOLUTION: This valve system is constituted so that a lift characteristic of the valve 30 can be continuously varied by relative displacement of a three-dimensional cam 13 for continuously changing in the cam height and a cam working angle, and a valve lifter for advancing and retreating the valve 30 by being pressed to a cam surface of the three-dimensional cam 13. A swing arm 27 is interposed between a tappet of the valve lifter and the valve 30. The lift quantity and the lift timing of the valve 30 are varied in an optional relative displacement position between the three-dimensional cam 13 and the valve lifter, by changing the arm ratio in the swing arm 27. A tappet guide phase variable mechanism for changing a phase of a tappet guide 23, is arranged so as to vary the arm ratio of the swing arm 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098343-A (JP)
Title: Clip
Inventor: KOIKE TAKASHI
IPC: F16B19/10
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To particularly provide a clip which can surely fix even so-called thin sheet members with each other.  <P>SOLUTION: The clip is composed of a pin 1 having a head portion 2 and a stem portion 3, and a grommet 11 having a flange portion 12 and a leg portion 13. The leg portion of the grommet is divided into a plurality of expandable leg pieces 13a by means of slits 17 arranged in the axial direction. When the pin is inserted into the inside of the grommet, the respective expandable leg pieces of the leg portion expand outward. The sheet members are gripped between the flange portion and the respective expandable leg pieces. The leg portion of the grommet has elastic beams 20A/20B, which protrude outward from the expandable leg pieces on the flange portion side when the pin has been inserted into the inside of the grommet. As a result, when the total thickness of the sheet members is large, the respective sheet members are gripped by the flange portion of the grommet and the respective expanded expandable leg pieces. However, when the total thickness of the sheet members is small, the respective sheet members are surely gripped by the flange portion of the grommet and the elastic beams protruding outward from the expandable leg pieces on the flange portion side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097660-A (JP)
Title: Thin film deposition method and thin film deposition system
Inventor: KOIDE TOMOAKI
IPC: B81C1/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film deposition method where a gaseous starting material obtained by vaporizing an organic titanium compound and an added gas reacted therewith are fed into a reaction vessel, and a titanium nitride thin film is produced on the surface of a heated substrate using a chemical vapor deposition, by which, in the case the temperature of the substrate äe.g., a semiconductor substrate such as a CMOS (complementary metal oxide semiconductor) substrate} is controlled to a low temperature region of 150 to 230°C as the heat resisting temperature of various functional materials, a practical film deposition rate can be obtained, and covering properties are also satisfactory, and to provide a thin film deposition system using the method.  <P>SOLUTION: In the thin film deposition method, a substrate is heated to the temperature range of 150 to 230°C, and the partial pressure P<SB>added gas</SB>of an added gas to the partial pressure P<SB>organometallic gas</SB>of a gaseous starting material obtained by vaporizing an organic titanium compound is set to the range of 10≤P<SB>added gas</SB>/P<SB>organometallic gas</SB>. The thin film deposition system uses the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095930-A (JP)
Title: Solder, method for manufacturing semiconductor device, and method for manufacturing electronic module
Inventor: ISHIGAKI MASAHIRO
IPC: H05K3/34
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by adjusting flux content.  <P>SOLUTION: A method for manufacturing an electronic module includes mounting of electronic parts 20 onto wiring substrate 10 with the solder material 30, and a flux content in a solder material 30 is ≥10 wt.% to <11 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095938-A (JP)
Title: Device and method for welding, and fabrication method of shear reinforcing bar
Inventor: WATANABE KAZUYOSHI
IPC: B23K11/04
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To fabricate a shear reinforcing bar by joining a steel bar such as a reinforcing bar with a locking plate made of flat steel efficiently with a small welding device.  <P>SOLUTION: A pair of cramp means 4 are arranged facing each other so as to sandwich a pair of fixing stands 3, which are prepared at the central part in the longitudinal direction of a base 2, and a steel bar 6 cramped by the cramp means 4 is pressure-welded from both sides with a locking plate 7 held by the pair of fixing stands 3. Thus, the pressure applied to the pair of fixing stands 3 is canceled each other so that the fixing stands 3 does not require a large and strong structure and can be miniaturized. While a plurality of locking plates 7 are held by the fixing stands 3, a plurality of steel bars 6 are cramped by cramp means 4, and they are joined to the locking plates 7 at one time so that joining efficiency is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108883-A (JP)
Title: Operation ratio evaluating system and design system of semiconductor production line
Inventor: MIKATA YUICHI
IPC: H01L21/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately evaluate the operating ratio of a semiconductor production line, and to design a semiconductor production line of high operating ratio.  <P>SOLUTION: In the operation rate evaluating system for determining the operation rate of a semiconductor production line supposed to be series connected with a device group having one or a plurality of devices in time series, depending on the processing, probability of operation and probability of stoppage are applied to all combinations k, where at least the line production capacity is not zero out of respective combinations of operation and stoppage of respective devices constituting the line; emergence probability Xi (i=1-k) of combination is calculated by determining the product of probability of all devices (S4); product of the emergence probability Xi of a combination and the production capacity Yi of that combination is determined as a probability conversion production capacity; and a value Q=Σ(i=1-k)Xi×Yi/F is calculated as a line operation rate (S6), by dividing the summation of probability conversion production capacity of respective combinations by the production capacity F, at 100% operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004141-A (JP)
Title: Electronic controlled mechanical timepiece and overcharge preventing method for it
Inventor: KOIKE KUNIO
IPC: G04B17/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic controlled mechanical timepiece and an overcharge preventing method for it, preventing overcharge of a battery device and realizing indication of accurate time.  <P>SOLUTION: The battery device 22 for storing electric energy output from a power generator and a by-pass circuit 31 are connected in parallel to the power generator 20, and a switch 33 for the by-pass circuit of the by-pass circuit 31 is on-off controlled according to the voltage of the batter device 22. Thus, an input current to the battery device is reduced to realize a voltage drop of the battery device, so that overcharging can be prevented. Further, a power generation waveform corresponding to the rotational period of the power generator can be obtained so that according to the power generation waveform, and the rotational period of the power generator can be surely controlled with high accuracy so as to realize indication of accurate time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005108344-A (JP)
Title: Optical recording medium and manufacturing method of optical recording medium
Inventor: KONDO ATSUSHI
IPC: G11B7/24073
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium wherein the problem that reproducing signal characteristics from two recording layers are not uniform generated in a writing type optical recording medium having a conventional two layer structure is eliminated.  <P>SOLUTION: In the optical recording medium having a structure wherein at least a first substrate, a first recording layer capable of performing optical recording, a first reflection layer, an intermediate layer, a second recording layer capable of performing optical recording, a second reflection layer and a second substrate are laminated successively from a laser beam irradiation side for recording, reproduction or recording and reproduction, the first recording layer has a first groove recessed on the first substrate side and a second groove recessed on the first substrate side and the depth of the second groove is made deeper than the depth of the first groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103045-A (JP)
Title: Length adjusting member of string of mask
Inventor: AIDA HIDEKI
IPC: A62B18/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a length adjusting member of strings of a mask permitting easily adjusting the length of the strings of the mask, preventing the strings from being easily cut, and allowing a user to easily handle the adjusting member even if the user wears gloves.  <P>SOLUTION: A first elastic sheet material 100 attached to one string 5a of the mask is formed in the shape of a long plate, and shaped parts 105 consisting of a narrow part 103 and a projecting piece part 104 are formed at a plurality of positions in the longitudinal direction. A first slot 203 and a second slot 204 are formed on a second elastic sheet material 200 attached to the other string 5b in such a way that sides of the slots are connected to each other. The elastic sheet members 100 and 200 are detachably hooked to each other by making the projecting piece part 104 of the first elastic sheet material 100 pass through the first slot 203 of the second elastic sheet material 200 and inserting the narrow part 103 into the second slot 204.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105214-A (JP)
Title: Thermosetting resin composition
Inventor: ITO NAOKI
IPC: C08K3/22
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition in which a coefficient of thermal expansion of shaped articles can be reduced without excessively increasing loading of a filler, and adhesion with electronic components such as printed wiring boards and IC chips can be improved, and which can be suitably used particularly for applications of underfill formation.  <P>SOLUTION: The thermosetting resin composition comprises a thermosetting resin and an inorganic oxide. The inorganic oxide has a specific surface area of 15 m<SP>2</SP>/g or more. The total surface area of the inorganic oxide in the composition is 2 m<SP>2</SP>or more based on 1g of the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029039-A (JP)
Title: Method and apparatus for controlling temperature in electromotive force cell
Inventor: YAMADA TETSUMASA
IPC: G01N27/409
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controlling method and a temperature controlling apparatus of a total region oxygen sensor for accurately and constantly maintaining temperature.  <P>SOLUTION: A constant current ICONST is applied to an electromotive force cell 24 being pinched between a diffusion chamber 20 in a fixed atmosphere and an oxygen reference chamber 26 in fixed oxygen concentration to measure a resistance value, thus accurately measuring the resistance value regardless of the oxygen concentration in the measurement atmosphere of an oxygen sensor element 10. Additionally, the resistance value of the electromotive force cell 24 is measured at specific timing T2 when current starts to be applied, thus accurately performing measurement without including an amount of change in resistance due to deterioration or the like in porous electrodes 22, 24 in the electromotive force cell 24 being included in measurement by DC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005112964-A (JP)
Title: Rubber composition for golf ball and golf ball
Inventor: KATAOKA NOBUYUKI
IPC: C08L9/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for a golf ball having excellent repulsion and controlled reduction in repulsion at a low temperature and a golf ball using the rubber composition for a golf ball.  <P>SOLUTION: In the rubber composition for a golf ball comprising (A) base rubber, (B) an unsaturated carboxylic acid and/or its metal salt and (C) an organic peroxide, (A) the base rubber comprises (a-1) methacryloxy- and/or acryloxy-modified silicone polymer. The golf ball comprises the heated molding of the rubber composition for a golf ball as a constituent element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120149-A (JP)
Title: Thermoplastic resin composition, film and substrate material
Inventor: FUJIWARA AKIHIKO
IPC: C08L79/08
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which has low water (moisture) absorbability and is suitable for obtaining formed articles developing excellent dimensional stability even under high temperature and high humidity, to provide a film using the thermoplastic resin composition, and to provide a substrate material using the thermoplastic resin composition.  <P>SOLUTION: This thermoplastic resin composition is characterized by comprising 100 pts.wt. of a thermoplastic resin and 0.5 to 45 pts.wt. of a layered silicate organized with an imidazolium ion having a mol.wt. of ≥200. The film produced from the thermoplastic resin composition, and the substrate material produced from the thermoplastic resin composition are disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124265-A (JP)
Title: Device for absorbing extra length of wire
Inventor: TERADA TOMOYASU
IPC: H02G11/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for absorbing the extra length of a wire in which the generation of a strange sound can be prevented by absorbing vibration of a coil spring when a door is opened/closed or a vehicle is traveling and the coil spring can be expanded/contracted smoothly along a guide member.  <P>SOLUTION: The device for absorbing the extra length of a wire comprises a case for absorbing the extra length part of a wire harness wired between the body and door of a vehicle, a movable roller for winding the harness reciprocating in the case, a compression coil spring 27 for urging the movable roller in the direction for pulling the extra length part of a wire harness into the case, and a guide pin 20 being fitted with the compression coil spring 27 to move the movable roller linearly, wherein a plurality of rubber vibration insulators 50 for absorbing vibration of the compression coil spring 27 are provided, at a constant interval in the circumferential direction of the guide pins 20 and 60, on the outer surface of the guide pin 20 touching the compression coil spring 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120200-A (JP)
Title: Thermoplastic resin composition for use in rotational molding, and rotationally molded article
Inventor: TATSUTA ATSUO
IPC: B29K19/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which is suitable for a rotational molding and gives a molded article having high impact strength, excellent releasability at the time of rotational molding, smoothness on the inside surface and uniform wall thickness.  <P>SOLUTION: The thermoplastic resin composition for use in rotational moldings comprises a blend of (A) 20-60 parts by weight of a graft copolymer which is grafted with a vinyl-based monomer as the main component onto the surfaces of rubbery polymer particles and has an average graft polymer layer thickness of 80-120 Å and (B) 40-80 parts by weight [the total sum weight of (A) and (B) is 100 parts by weight] of a copolymer having reduced viscosity (in 0.3 % solution of N,N-dimethylformamide and at 30 °C) of 0.2-0.6 dL/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121454-A (JP)
Title: Connecting structure or tightening structure
Inventor: KATO TSUTOMU
IPC: F16L3/10
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely inspect the tightening of tightened member or the connection of connected member by non-contact, in a short time, even with a shield material such as a cover.  <P>SOLUTION: In a connection structure or tightening structure whose connection or tightening is confirmed by the resonance of wave, a connector for connecting a member to be connected or a grip tightening a member to be tightened, a closed circuit provided with a coil 121 and a capacitor 126 arranged in series to the coil 121, and a short circuit 125 for shortening the two ends of the capacitor 126 are provided. At the same time as the connection of the connector or the tightening of the grip, the short circuit 125 is shutoff and the closed circuit is to function as a resonance circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121286-A (JP)
Title: Oxygen-enriched water heater
Inventor: SUGIYAMA MASAKI
IPC: A47K3/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To make an oxygen-enriched water heater compact by incorporating an oxygen feeder into a water heater in an integrated manner.  <P>SOLUTION: This oxygen-enriched water heater comprises an oxygen enriching device 25 constituted by incorporating, into a housing case 24 having a sealed structure between an air inlet port and an air outlet port, an oxygen enriching film 21 for selectively separating oxygen from air taken through the air inlet port and an air supplying fan 23 for supplying air to the oxygen enriching film 21 in an integrated manner, and connecting a vacuum pump 22 for giving negative pressure to the permeated air to the film 21. The oxygen enriching device 25 is incorporated to the water heater 8 having a reheating circuit 18 for circulating bathtub water and a heating means 10 for raising the temperature of the bathtub water as an integrated unit, and comprises a mixing means 27a for mixing the oxygen supplied from the vacuum pump 22 at least to the reheating circuit 18 formed in the water heater 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153818-A (JP)
Title: Method of calculating wavelet time coefficient of group of picture
Inventor: ZILIANI FRANCESCO
IPC: H04N19/60
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of calculating the wavelet time coefficient of the GOP (Group Of Picture) of the length of 2<SP>n</SP>.  <P>SOLUTION: The decomposition level of an n stage is prepared by recurrently applying controlled time transform. Each level includes the operation of mean and mean difference of each pair of input signals. During the latter n-1 decomposition level, the transform block of each decomposition level is controlled by a control signal that corresponds to the sum of two time mean differences outputted from the decomposition level of the previous stage. A time average that corresponds to in the decomposition level of the previous stage becomes the input signals for the transform block of a latter stage. When the controlled signal represents zero, the output value of the transform block of the latter stage becomes the time average value and the time average difference of the input signals. When the control signal do not represent zero, output signals become the input signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005018727-A (JP)
Title: Communication device and program for realizing the device
Inventor: AKIYAMA HIDEJI
IPC: G06F13/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a significant load is generated in a server for providing a content when requests from clients are concentrated on the server.  <P>SOLUTION: The communication device 100 requests a content from a content providing device 12. When an error message is received from the content providing device 12, the communication device 100 retries it after the lapse of a predetermined period. When the error message is received again, the communication device 100 adjusts the retry time according to the inclination of the receiving frequency of the error message. According to this, concentration of requests on the content providing device 12 can be avoided to reduce the load caused in the content providing device 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153993-A (JP)
Title: Method and device to control operation of induction motor using model of induction motor
Inventor: BRANECKY BRIAN THOMAS
IPC: H02P5/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To control the operation of an induction motor using a model of the induction motor.  <P>SOLUTION: A control device includes a model of the motor, and the model is used to determine design values of a first motor variable and a second motor variable. An estimation value of slip is adjusted based on a part of comparison between the design value of the second motor variable and an estimation value of the second motor variable based on at least a part of a bus voltage value and a bus current value. When the estimation value of slip is adjusted, the design values are updated, by which a voltage used to energize the motor is updated to control the motor based on the control of the first motor variable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005127898-A (JP)
Title: Roller body shape measuring device and method, and manufacturing method for the same
Inventor: IMAMURA TAKESHI
IPC: G01B21/20
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy evaluation of characteristic values which influence formed images, for example, in a image forming apparatus, by measuring simultaneously the peripheral shape of the trunk part of a roller body and the surface shape, and by utilizing operation processing, in a relatively simple composition.  <P>SOLUTION: The roller body shape measuring device comprises a mechanism for holding a roller body and making it rotate about its shaft, a mechanism which carries out continuous detection of the peripheral shape of a test part, and a mechanism which carries out operation processing of the digitized signals, after changing the detected peripheral shape into electrical signals and digitizing them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI