baber/WOPTO huggingface dataset:
Patent JP-2005016461-A (JP)
Title: Electronic throttle control device
Inventor: WATABE SHINJI
IPC: F02D11/10
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic throttle control device for preventing deformation or breakage of a speed reduction gear caused by unnecessary push against a fully closed position of a throttle valve, and preventing engine stall.  <P>SOLUTION: The electronic throttle control device comprises: an accelerator opening sensor 1 detecting an operation amount of an accelerator pedal; an throttle actuator 3 having a motor 31 driving a throttle valve 34 for adjusting an intake air amount of an engine; and a non-contact type throttle opening sensor 4 detecting opening of the throttle valve. The electronic throttle control device further comprises: a microcomputer 5 for calculating a target throttle opening position of the throttle valve based on an accelerator opening signal and an engine revolution speed signal, performing a feedback control of an opening position of the throttle valve based on a throttle opening signal so that the throttle valve opening position matches with the target throttle opening position, and prohibiting the feedback control when a reset state of the non-contact type throttle sensor is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013567-A (JP)
Title: Self-using eating tool
Inventor: KATAOKA SHINICHI
IPC: A47G21/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-using eating tool for properly exercising using of an eating tool by stimulating an infant to hold a handle of the eating tool in a correct way of holding the eating tool in the self-using eating tool to be used by the infant.  <P>SOLUTION: The self-using eating tool is provided with the handle part 11 which is long in one direction and a recessed head part 12 which is provided at the tip of the handle part to place foods. The handle part 11 has a flat shape which is thick in the depth direction of the head part 12 at a cross section of its radial direction. In addition, on the placing surface side of the head part 12 in nearly the center area in the longitudinal direction of the handle part 11, a thumb arrangement part 16 distinguished from the other area is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046858-A (JP)
Title: Method for resolving document object collision
Inventor: SIMMONS ALEX J
IPC: G06F17/24
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for resolving collisions between document objects on a document page.  <P>SOLUTION: A collision is identified/confirmed and the two-dimension resolution of the collision is provided by moving the object the shortest distance from a pre-collision location that would avoid the collision. The process calculates the shortest distance to move the object. The invention also may establish logic that designates some objects as "not able to collide" and the process will not move those objects to resolve a collision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161249-A (JP)
Title: Connector assembly and connecting device for steering wheel
Inventor: HAMADA MASAAKI
IPC: F16F1/38
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector assembly and a connecting device for favorably reducing the vibration transmitted from a vehicle body.  <P>SOLUTION: A steering wheel 44 is elastically connected to a rotator 40 only by a rubber elastic body 16 by fixing a first member 12 and a second member 14 with the rubber elastic body 16 interposed between opposing surfaces in an integrally rotatable manner with respect to the rotator 40 and the steering wheel 44 rotatably supported around one axis by a stationary member fixed to the vehicle body. The turning quantity of the steering wheel 44 to the rotator 40 is limited by providing turn regulating means 22 and 22 to regulate the turn of the second member 14 to the first member 12 based on the elastic deformation of the rubber elastic body 16 between the first member 12 and the second member 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004360886-A (JP)
Title: Terminal bolt for roller chain
Inventor: OTA NOBUTAKA
IPC: F16G11/12
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a current terminal bolt for roller chain is used on condition that an object to be fitted is formed with a through hole and that it is difficult to find a means for eliminating slack of a roller chain after assembling in the case where the object is formed with only a screw hole (not a through hole).  <P>SOLUTION: This terminal bolt is formed of two bolts of a first bolt 30, which has a head part 32 having a connecting means in relation to the roller chain and a screw part 34 formed with left screw, and a second bolt 40, which has a head part 42 formed with a female screw 420 to be screwed to the described screw part 34 and a screw part 44 formed with right screw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028469-A (JP)
Title: Cutting tool made of surface coated cermet with hard coating layer exhibiting excellent wear resistance in high-speed cutting
Inventor: KOYAMA TAKASHI
IPC: C23C14/06
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cermet with a hard coating layer exhibiting excellent wear resistance in high-speed cutting.  <P>SOLUTION: The hard coating layer comprising (a) a compound nitride layer of Ti and B (boron) having the average layer thickness of 0.5-5 μm and satisfying a specific composition formula, as an upper layer, and (b) a compound nitride layer of Al and Ti having the average layer thickness of 0.8-8 μm, as a lower layer, is physically vapor-deposited on the surface of a substrate. The lower layer is composed of the compound nitride layer of Al and Ti having a component concentration distribution structure wherein Al maximum content points and Al minimum content points exist in alternate repetition at prescribed spaces along a layer thickness direction, and the content rates of Al and Ti continuously change between both points. Further, the Al minimum content point satisfies another specific composition formula, while the Al maximum content point satisfies another specific composition formula, and the spacing of the adjacent Al minimum content points and Al maximum content points is 0.01-0.1 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030050-A (JP)
Title: Thumb turn cover
Inventor: TANAKA KENJI
IPC: E05B13/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thumb turn cover which is mounted on a thumb turn by engaging with the same, to thereby achieve crime prevention against rotation of the thumb turn and easy locking/unlocking by the user.  <P>SOLUTION: For the purpose of preventing the thumb turn 12, 14 provided on a lock 22 of a door 21 from being illegally unlocked by thumb turn rotation, a plurality of types of engaging portions 13, 15 capable of being installed on a plurality of kinds of the thumb turns 12, 14 to enable operation of the thumb turn 12, 14 are formed in an inner surface of a cover main body 11. Then the cover main body 11 is formed in a smooth contour in order not to be illegally operated by rotating the thumb turn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037478-A (JP)
Title: Image forming apparatus
Inventor: ISHIKAWA TETSUYA
IPC: B41J29/38
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for forming an image with good productivity even when modifying a conveying speed of a transfer material in the case of forming the image by alternatingly using the transfer materials of which heat capacities are large and small.  <P>SOLUTION: The image forming apparatus is provided with a control means for forming the image by modifying the conveying speed of the transfer material in response to the sort of the transfer material. The control means calculates and compares a first image formation time in a first image formation mode and a second image formation time in a second image formation mode when forming the image on the basis of JOB information and JOB data, and forms the image in a shorter image formation mode in the image formation mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035561-A (JP)
Title: Sheet having bending line and plastic case using the same
Inventor: YOSHIGA NORIO
IPC: B65D65/46
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet, which eliminates blocking between sheets in a curl removal process, and enables the manufacture of a plastic case by forming a folding line on the sheet, bending the sheet along the folding line, and gluing together the ends of at least two folded sheet faces with a solvent or an adhesive.  <P>SOLUTION: A stretch sheet is provided by forming a polylactic acid copolymer mixture, and the folding line is formed on the stretch sheet. The polylactic acid copolymer mixture is given by mixing a first polylactic acid copolymer, in which the content ratio of a D-lactic acid component to the total lactic acid components is less than 5 wt% to more than 95 wt%, with a second polylactic acid copolymer, in which the content ratio of a D-lactic acid component to the total lactic acid components is 5 wt% or more to 95 wt% or less, and the mixture satisfies the inequality of 5≤Da≤8 when the content ratio of the D-lactic acid component to the total lactic acid components contained in the mixture is Da(%).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035050-A (JP)
Title: Image recorder
Inventor: NAGAI MASARU
IPC: B41J15/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder in which powder dust adhering to an adhesive roller is removed efficiently by means of a cleaning roller and powder dust adhering to a recording medium can be removed surely.  <P>SOLUTION: The image recorder comprises an adhesive roller 15 for removing powder dust adhering to a recording medium 2, and a cleaning roller 16 for removing powder dust adhering to the adhesive roller 15 by abutting against the adhesive roller 15 wherein the cleaning roller 16 is formed to have an outside diameter different from that of the adhesive roller 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037604-A (JP)
Title: Plasma display device
Inventor: MASUDA SHINJI
IPC: G09G3/288
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce in-plane "luminance unevenness" during light emission of a panel by suppressing the waveform distortion of the sustaining pulses to be applied to scan electrodes during a sustaining period of a plasma display device.  <P>SOLUTION: The plasma display device has respective drivers for voltage driving of the respective electrodes of the plasma display panel and each scan driver has a sustaining pulse generating circuit for generating the sustaining pulse voltage necessary for sustaining discharge and a scan driver IC. The plasma display device is so constituted as to connect a route parallel to a route for supplying the voltage for generating the sustaining discharge in the plasma display panel to the grounding terminal of the scan driver IC.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045848-A (JP)
Title: Controller and control method of ac motor and module
Inventor: TOBARI KAZUAKI
IPC: H02M7/48
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection method of a permanent magnet synchronous motor capable of detecting the three-phase motor current from a DC input current with high accuracy over the entire voltage region, and to provide a controller.  <P>SOLUTION: In the control technology for detecting the three-phase motor current from a current detection value on the DC side of a PWM motor, carrier frequency of the PWM inverter is decreased automatically when the difference of PWM pulse width between two phases of a three-phase PWM inverter current of which cannot be detected is not larger than a specified value or when the output voltage from the three-phase PWM inverter is low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244409-A (JP)
Title: Agent for preventing diabetes onset
Inventor: YOSHIDA HIROSHI
IPC: A61K31/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe agent of which easily continuing use for a long period of time, and containing an FBPase (fructose-1, 6-bisphosphatase) inhibitor as a preventive agent for diabetes, diabetic complication, hyperlipidemia, hypertension, arteriosclerosis, large artery disorder and the like, and provide a preventive and treating agent for IGT (impaired glucose tolerance).  <P>SOLUTION: The agent contains the FBPase inhibitor as an effective ingredient. The agent has excellent preventive effect to diabetes onset and is useful as a safe diabetes-preventing agent easily and continuously used for a long period of time, as it has no adverse effects (rise in lactic acid value, digestive organ syndrome, and the like) as in the case of metoformin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005043440-A (JP)
Title: Image forming apparatus
Inventor: HAMAYA SATOSHI
IPC: B65H5/02
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an encoder, or a precision component, is prevented from being damaged during maintenance such as belt replacement and also improvement in maintenance efficiency is ensured.  <P>SOLUTION: The image forming apparatus 1 includes: a belt 51; a drive roller 53 which stretches and rotates the belt; a belt unit 50 which has a drive shaft 54 integrally fixed in the drive roller; and an image forming apparatus main body to which the belt unit is attached. The image forming apparatus main body includes a belt drive device 10 having: a belt drive source 11; and a drive force transmission part 12 which transmits drive force from the belt drive source to the drive shaft of the belt unit. The image forming apparatus main body also includes a coupling C which connects and disconnects the drive shaft and the drive force transmission part. The drive force transmission part is provided with the encoder 14 which detects the rotation of the belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042143-A (JP)
Title: Method for dry-etching magnetic material
Inventor: KODAIRA KICHIZO
IPC: H01L43/08
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry etching method which does not need aftertreatment for corrosion and an anti-corrosion measure for an etching apparatus, and reduces such an etching damage as to deteriorate magnetic properties of a magnetic material, when etching the magnetic material by using a masking material made from a non-organic material.  <P>SOLUTION: The method for dry-etching the magnetic material comprises using an alcohol having at least one hydroxyl groups as an etching gas, forming the plasma of the etching gas, and using the masking material made from the non-organic material. When an alcohol having one hydroxyl group is used as an etching gas, the etching gas is the alcohol selected from the group consisting of methanol (CH<SB>3</SB>OH), ethanol (C<SB>2</SB>H<SB>5</SB>OH) and propanol (C<SB>3</SB>H<SB>7</SB>OH).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043516-A (JP)
Title: Optical sheet, surface light source device, and transmission-type display device
Inventor: GOTO MASAHIRO
IPC: F21Y103/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet for performing uniform illumination over the whole screen, even when light is introduced by using a parallel set cathode-ray tubes from the rear face, and to provide a surface light source device and a transmission-type display device.  <P>SOLUTION: The optical sheet 12 is arranged between an LCD panel 11 and a light source part arranging a plurality of the cathode-ray tubes 13 in parallel. The optical sheet 12 is a both-sided lenticular lens sheet, provided with an incident-side lenticular lens part 12b provided on a side opposite to the light source part and an emission side lenticular lens part 12c provided on a side opposite to the transmission-type display part. The ridge direction of the incident-side lenticular lens part 12b and the ridge direction of the emission side lenticular lens part 12c substantially coincide, furthermore, these ridge directions also coincide with the longitudinal direction of the cathode-ray tube 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053281-A (JP)
Title: Tire attaching/detaching device
Inventor: MIMURA YOSHIO
IPC: B60C25/12
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire attaching/detaching device that has a mounting part such as a chuck for mounting and rotating a wheel at the tip of a rocking arm and two bead rollers for pressing side surfaces of a rotating tire, has an arm for mounting the bead rollers on the same surface as the center of the mounting part of the arm tip, and allows the mounted wheel to be moved and or disposed at the positions of the bead rollers without telescoping the arms of the bead rollers.  <P>SOLUTION: The length of the arm 2 is made adjustable without telescoping the arms of the bead rollers 3a and 3b, the arm 2 is formed of an inner arm 22 and an outer arm 23, and a hydraulic cylinder 24 stored in an internal space is telescopable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004204217-A (JP)
Title: Polylactic acid resin composition, method for producing the same, molded product, film and sheet
Inventor: KOBAYASHI SADAYUKI
IPC: C08L1/10
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition formed by blending polylactic acid and a cellulose ester which are each a biomass-based material, having excellent transparency, mechanical characteristics, and heat resistance.  <P>SOLUTION: This polylactic acid resin composition is formed by melting and kneading a polylactic acid resin having a weight-average molecular weight of ≥50,000 and the cellulose ester. Further, the composition has a transmittance of ≥ 40%, when measured by using visible light having a wavelength of 400 nm, and therefore is excellent in the transparency. A molded product and a film are each formed out of the composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005074243-A (JP)
Title: Contamination controlling element-holding material and contamination controlling apparatus
Inventor: KANEKO SHINICHI
IPC: B01D53/86
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contamination controlling element-holding material which has excellent canning workability, from which a contamination controlling element is not separated during the canning work and which has excellent heat resistance, surface pressure keeping property and wind erosion resistance.  <P>SOLUTION: The contamination controlling element-holding material consists of a mat of a textile material. Each of the outer and inner peripheral surfaces of the mat is impregnated at least with a frictional force/adhesive force controlling agent consisting of latex which is decomposed and disappears at a high temperature. The solid content of the frictional force/adhesive force controlling agent in the inner peripheral surface of the mat is made larger than that of the frictional force/adhesive force controlling agent in the outer peripheral surface of the mat and is made to be 15-50 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026628-A (JP)
Title: Semiconductor device packaging method
Inventor: WATANABE TOMOYUKI
IPC: H01L21/52
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately control a packaging position while suppressing costs low in a semiconductor device packaging method for packaging a semiconductor device on a substrate by soldering.  <P>SOLUTION: The semiconductor device packaging method for packaging a semiconductor device 2 on the substrate by soldering includes the steps of: setting the semiconductor device 2 on a substrate 1 on which a fixing tape 5 is stuck, and temporarily fixing the packaging position of the semiconductor device 2 using the fixing tape 5; pressing the fixing tape 5 to solder foil thickness and thermosetting the fixing tape by press-welding the set semiconductor device 2 onto the substrate 1; and soldering the semiconductor device 2 and the substrate 1 using reflowing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028301-A (JP)
Title: Method and apparatus for manufacturing granular particle by vibrating granulation
Inventor: SUGIURA HAJIME
IPC: B01J2/18
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a granular particle by vibrating granulation, which is invented so that the structure of a vibrating granulation apparatus is simplified and the vibrating granulation apparatus is made compact and consequently is made inexpensive.  <P>SOLUTION: This method for manufacturing the objective granular particle by vibrating granulation comprises a step to throw a starting granular substance in a granular substance storage tank 1 at least the lower portion of which is made to have a hemispherical shape or an upside-down bottom-blind truncated conic shape and a step to move the thrown granular substance horizontally in the tank 1 while rotating it on the horizontal plane by vibrating the tank 1 horizontally so that an approximate circle is drawn as Lissajous figure on the horizontal plane. The figure of this vibrating granulation apparatus is exemplified as follows.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028795-A (JP)
Title: Resin molding
Inventor: HIMENO YOSHIYUKI
IPC: B32B27/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding which has formed a protective coat excellent in appearance, scratch resistance, hot water resistance, and weatherability and sufficient in adhesion to a plastic substrate and is excellent in scratch resistance, hot water resistance and weatherability.  <P>SOLUTION: The two-layer protective coat is formed on the plastic substrate. The first layer of the protective coat contains a (meth)acrylic polymer of 150,000-400,000 in weight average molecular weight and an organic ultraviolet absorber of 200-1,000 in molecular weight per one hydroxyl group in a molecule. The second layer is obtained by heating/curing a silica composition containing the hydrolyzates of organosilanes expressed by the formula: R<SP>1</SP><SB>n</SB>Si(OR<SP>2</SP>)<SB>4-n</SB>(wherein R<SP>1</SP>is a 1-10C organic group; R<SP>2</SP>is a 1-5C alkyl group or 1-4C acyl group; and n is 1 or 2) and colloidal silica on the first layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038183-A (JP)
Title: Color photographic printing material
Inventor: WEIMANN RALF DR
IPC: G03C1/34
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a material with excellent latent image stability and excellent storage stability as a copying material.  <P>SOLUTION: The printing material comprises a support, at least one red-sensitive silver halide emulsion layer having at least one kind of cyan coupler, at least green-sensitive silver halide emulation layer containing at least one kind of magenta coupler, and at least one blue-sensitive silver halide emulation layer containing at least one kind of yellow coupler; and silver halide crystal of the red-sensitive layer contains an at least 95 mol % chloride, the cyan coupler corresponds to formula (1), and the red-sensitive layer contains a given compound. In formula (1), R<SP>1</SP>is a hydrogen atom or alkyl group, R<SP>2</SP>an alkyl, aryl, or hetaryl group, R<SP>3</SP>an alkyl or aryl group, R<SP>4</SP>an alkyl or alkenyl group, etc., and Z a group a hydrogen atom or group capable of leaving under a condition of a coloring phenomenon.  <P>COPYRIGHT: (C)2004,JPO