baber/WOPTO huggingface dataset:
Patent JP-2003206399-A (JP)
Title: Polycarbonate resin composition and molding thereof
Inventor: ISOZAKI TOSHIO
IPC: C08K5/20
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition which collects no dust and develops durable antistatic performance.  <P>SOLUTION: The polycarbonate resin composition contains (A) 90-99.9 mass % of a polycarbonate resin, (B) 5-0.05 mass % of a metal salt of a perfluoroimide and (C) 5-0.05 mass % of a polyol compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211319-A (JP)
Title: Trimming chip cutting method
Inventor: SAKUTA MITSURU
IPC: B23D25/14
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trimming chip cutting method capable of considering the service life of a cutting edge provided on a drum of a chopper, and decreasing the carrying-out frequency of a chips storage bag for storing chopper chips.  <P>SOLUTION: A metallic belt 20 is trimmed, and a trimming chip 5 is transported to a position between a pair of drums 9, 10 of a chopper 8 so as to be cut by the chopper. In this trimming chip cutting method, the rotation speed of the pair of drums of the chopper is changed according to the thickness and/or the width of the metallic belt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209292-A (JP)
Title: Light emitting diode
Inventor: UEDA YOSHIO
IPC: H01L33/62
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase light directivity.  <P>SOLUTION: For a light emitting diode, a light emitting chip 1 is molded by a transparent lens 2 and multiple fine irregularities 3 are formed on the outer surface of the transparent lens 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217036-A (JP)
Title: Crime-preventing device
Inventor: HIRAMATSU TAKEAKI
IPC: G08B13/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily operatable crime-preventing device capable of generating an alarm when a part installed outdoor is broken.  <P>SOLUTION: This device is provided with a detection unit 1 having a sensor part 1b comprising a pyroelectric element, for example, installed on the outdoor side X of the entrance door 20 to detect if a person exists or not in a detection area provided on the outdoor side X of the entrance door 20 by detecting heat beams radiated from a human body. It is also provided with an alarm device main body 2 having a bottom surface installed on the indoor side Y of the entrance door 20, and having an inclination surface M inclined upward from the back surface side toward the front surface side, and having change-over switches SW1 and SW2 provided on the inclination surface M as operation parts to set alarm generating action; and a connection part 3 formed of a metal member or the like, for example, to connect the detection unit 1 to the alarm device main body 2. As an invader approaches from the external to the entrance door 20, sound is generated from a speaker SP.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207160-A (JP)
Title: Air conditioner
Inventor: SUGIYAMA SHINJI
IPC: F24F13/28
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner in which a front intake grill corresponding to an inlet on the front face of the body and an upper intake grill corresponding to an inlet on the upper face can be easily cleaned, respectively.  <P>SOLUTION: This air conditioner comprises a base 3, a front panel 8 in which a right and left pair of guide grooves extending fore and aft on the upper edge of the inlet 4 and mounted to the base 3 with an outlet 7 formed on the lower face, an air filter 6 to be mounted to the inlet 4, the upper intake grill 9 provided with a rail slidably supported by the guide groove, a holding frame provided at the lower part of the upper intake grill 9 and removably holding a part of the air filter 6, and the front intake grill 12 covering the front inlet 4 divided into right and left and supported removably by a support part 11 provided on both the right and left sides of the front panel 8 to be freely opened horizontally from the center to right and left so that the front intake grill 12, the air filter 6 and the upper intake grill 9 can be easily removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210036-A (JP)
Title: Mushroom cultivation ridge and mushroom cultivation shelf
Inventor: HISATAKA MAKOTO
IPC: A01G9/24
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mushroom cultivation ridge capable of thoroughly ventilating up to each stair of each shelf for arranging mushroom beds.  <P>SOLUTION: This mushroom cultivation ridge 1 for mushroom cultivation comprises arranging a plurality of shelves 14 with a plurality of stairs and putting a plurality of mushroom beds inoculated with mushroom spawn on the shelves 14. The ridge has a window 3 for air intake, grooves 5 set on a floor for exhaustion and drainage and exhaustion devices 10a exhausting air from the grooves 5 to outside. The grooves 5 are set so as to make each central part of the longitudinal direction of the shelves 14 adjacent to each other, and ventilation is done through routes from the window 3 to the grooves 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210438-A (JP)
Title: Adapter for oximeter
Inventor: KOSAKA TAKESHI
IPC: G01N21/35
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain a function similar to an oximeter having a noise removal function using an oximeter having no noise removal function.  <P>SOLUTION: This adapter for the oximeter is provided with a first processing part 11 receiving a signal from a sensor part 3 and outputting an IR signal and SpO<SB>2</SB>signal and a second processing part 12 receiving the SpO<SB>2</SB>signal and the IR signal, outputting the IR signal and an R signal, and feeding them to an oximeter body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214236-A (JP)
Title: Air/fuel ratio control device of internal combustion engine
Inventor: OTAKE YOSHIYUKI
IPC: F01N3/36
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform a reducing processing by efficiently releasing NOx and SOx trapped in a catalyst while satisfactorily maintaining the operability of an engine.  <P>SOLUTION: When a combustion is changed from a stratified combustion (lean combustion) to a stoichiometric or rich combustion, to perform the reducing processing by releasing the NOx trapped in the NOx trap catalyst, a target air/fuel ratio is steppingly increased, and gradually decreased. To rich the air/ fuel ratio, first fuel is injected by a limit amount not causing a torque variation by only a main injection in an intake stroke, and then an auxiliary injection in an expansion stroke for injecting by an amount short of a requirement for NOx processing is started in combination with the main injection after oxygen accumulated in an exhaust pipe is sufficiently consumed by a main injection rich control and the density of the oxygen is lowered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210965-A (JP)
Title: Method for supplying and treating raw material
Inventor: HASHIMOTO MITSUHIKO
IPC: B01F15/02
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supplying and treating a raw material by which work efficiency or economical advantages are not deteriorated even if the raw material is in form of a fine powder.  <P>SOLUTION: The method for supplying and treating a raw material involves a storage step of previously storing a raw material in a fine powder state in a storage silo 2 by transporting it by a pneumatic transportation apparatus 1, a discharge step of discharging the raw material stored in the storage silo 2 out of the storage silo 2, and a supply step of supplying a prescribed quantity of the discharged raw material by a conveyer type transportation apparatus 4 to a mixing apparatus 5 for dry-mixing the raw material with another raw material. Before the storage step, a granulation step of obtaining a granulated raw material by granulating the raw material in a fine powder state is carried out and after a pulverization step of obtaining a pulverized raw material by pulverizing granulated raw material discharged out of the storage silo by the discharge step, the pulverized raw material is supplied to the supply step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216773-A (JP)
Title: Answer sum-up device, method therefor and program
Inventor: KAWANOBE TADASHI
IPC: G06Q50/10
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an answer sum-up device enabling more participants to join without limiting the number of the participants by simple system constitution.  <P>SOLUTION: Questions accompanied by a plurality of choices are notified to the participants present in a specified place by displaying them at display devices 500 and answer information composed of the plurality of the choices for the questions is transmitted to respective portable information terminals 100 owned by the respective participants. Then, the choices selected by the respective participants are received from the respective portable terminals 100 as answer results for the question and the answer results for the question are summed up.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211920-A (JP)
Title: Pneumatic tire
Inventor: OCHI NAOYA
IPC: B60C11/11
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving performance on ice and block rigidity.  <P>SOLUTION: In a shoulder block 20, a plurality of tire widthwise sipe rows 32 comprising first zigzag sipes 32A ending near a block center and second zigzag sipes 32B arranged with intervals to the first zigzag sipes 32A are formed in a tire circumferential direction. Pseudo-circumferential sipes 35 extending in a tire circumferential direction are formed by short pieces 33E of the first zigzag sipes 32A and short pieces 34E of the second zigzag sipes 32B. Since the pseudo-circumferential sipes 35 extending in the tire circumferential direction are arranged in a block center, a water film of a block center area is quickly taken in the sipes during traveling on ice, and braking performance on ice can be improved. Since the tire widthwise sipe rows 32 are parted once at intermediate portions, rigidity of the shoulder block 20 is secured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211586-A (JP)
Title: Woody building material or woody furniture with coating film excellent in antistaining properties, stain removing properties and surface smoothness
Inventor: YAMAKAWA MASAAKI
IPC: C09D133/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woody building material or woody furniture coated with a coating film excellent in antistaining properties and stain removing properties, capable of easily removing a stain even if the surface of the woody building material or woody furniture is stained with blue ink, oily magic ink (R) or the like and excellent in surface smoothness.  <P>SOLUTION: The woody building material or woody furniture with the coating film excellent in antistaining properties, stain removing properties and surface smoothness is obtained by coating the surface of the woody building material or woody furniture with the coating film formed from a photosetting resin composition containing a photosetting (meth)acrylate resin (A), a photosetting fluorine-containing resin (B), a photopolymerization initiator (C) and, if necessary, a (meth)acrylate monomer (D).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220159-A (JP)
Title: Metallic mold for producing sole member and production method of sole member using metallic mold
Inventor: OHASHI MITSUHIRO
IPC: A63B102/32
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of sole member with good production efficiency for molding the sole member with a straight sole center line assumed to be on the top of the sole member without damaging the appearance of the stamped mark by improving the structure of a metallic mold used for the production method of stamping a mark simultaneously with press-molding a titanium sole member.  <P>SOLUTION: A bottom metallic mold 21 is provided with a concave part 25 having a sidewall molding part 23 for molding the sidewalls of the sole member and a bottom face part 24 for molding the sole part. The bottom face part 24 has a stamping projection part 26 for stamping the mark. A top metallic mold 22 has a convex part 31 projected to correspond to the concave part 25, and the part 24 of the concave part 25 of the bottom metallic mold 21 is provided with a convex area 20 raised in a arc-shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223451-A (JP)
Title: Biomolecular circuit designing method and device, program, and recording medium
Inventor: KITANO HIROAKI
IPC: G16B5/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomolecular circuit design processing device together with its associate matter capable of controlling the biomolecules intended by the user from outside the cell.  <P>SOLUTION: The user sets the intended biomolecule existing in any cell or a gene region where the applicable biomolecule is generated, selects the setting of the biomolecule and a receptor protein functioning in the cellular membrane of the cell, and designs the biomolecular circuit which is composed of nodes and edges and in which the selected receptor protein and the set target biomolecule or the gene region are functioning as nodes at the two ends.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304029-A (JP)
Title: Printing method for varying gloss level of individual element on single page
Inventor: BENGTSON KURT R
IPC: G03G15/23
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a printing method for varying gloss level on a single page. SOLUTION: The printing method including a step of feeding a media sheet 29 to print engines 20, 33 and 63 and putting the first surface of the media sheet 29 to a print position, a step of printing the first surface of the media sheet 29 with first elements 35 to 37, 65 to 67 and 95 to 97 at the first gloss level finish, a step of circulating the media sheet 29 within double medium routes 2 and sending the media sheet 29 again to the print engines 20, 33 and 63 so as to put the second surface of the media sheet 29 to the print position, a step of circulating the media sheet 29 within the double medium routes 21, sending the media sheet 29 to the print engines 20, 33 and 63 and putting the first surface of the media sheet 29 to the print position and a step of printing the first surface of the media sheet 29 with second elements 35 to 37,  65 to 67 and 95 to 97 at the second gloss level finish is provided.
Patent JP-2002308136-A (JP)
Title: Control device of electric power steering device
Inventor: KOBAYASHI HIDEYUKI
IPC: B62D6/00
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To improve deterioration of a steering feeling caused when in the case of sudden steering, a main signal of a torque sensor becomes large, and the voltage multiplied by gain exceeds the input of an A/D converter in a control device of the electric power steering device. SOLUTION: This control device of an electric power steering device has a steering assisting force control means for controlling a motor for applying steering assisting force to a steering mechanism according to a main torque input value obtained by A/D converting a main torque signal from a torque sensor, a gain multiplied torque input value obtained by multiplying the main torque signal by a first gain and A/D converting the same, and a sub-torque signal from the torque sensor, thereby performing fail-safe function. The device is provided with a gain multiplying device for multiplying the main torque input value by a second gain and a switch means for switching the output of the gain multiplying device and the gain multiplying torque input value and inputting the same to the steering assisting force control means.
Patent JP-2003232804-A (JP)
Title: Collision detection device
Inventor: YOSHIDA MASATADA
IPC: G01P15/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve a chattering prevention effect of a contact means.  <P>SOLUTION: A first plate spring 8A and a second plate spring 8B constituting a second contact member 8 have respectively a tapered shape having the plate width reduced gradually from the root part supported by a base part toward the tip part. Since self-weights of the first plate spring 8A and the second plate spring 8B are reduced by this constitution, the plate springs are hardly vibrated, to thereby suppress chattering. Reduction of a contact load caused by reduction of the self-weights of the plate springs is feared, but, since the weight of the tip part occupying a large portion in an inertial weight distribution of the cantilever type plate spring is reduced, reduction of the contact load can be suppressed furthermore than the case of weight reduction by narrowing the width of the whole plate spring. Resultantly, even when great deceleration is generated, the stable contact state between a first contact member 7 and the second contact member 8 can be kept, to thereby prevent occurrence of chattering.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230881-A (JP)
Title: Method for treating condensed water
Inventor: KUDO KEIKO
IPC: B01J41/14
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a condensed water which is capable of retaining cleanness of the condensed water for a long term by controlling a polyelectrolyte component generated at the result of oxidative decomposition of a cation exchange resin and utilizing a crosslinked anion exchange resin having a structure excellent in removability of the generated polyelectrolyte in comparison with the conventional method for treating a condensed water.  <P>SOLUTION: The method for treating the condensed water comprises using a gel type strongly basic anion exchange resin which contains a structural unit having a quaternary ammonium group represented by the specific formula and a structural unit derived from an unsaturated hydrocarbon containing crosslinked monomer and of which the moisture content is 40-75%, and a gel type strongly acidic cation exchange resin of which the degree of crosslinking is 8-18% to treat the condensed water in a power plant equipment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199983-A (JP)
Title: Julienne device for mounting on kitchen knife
Inventor: MATSUSHITA KENJI
IPC: B26B3/04
Filed: 2002-01-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a julienne device highly safe and user-friendly.  <P>SOLUTION: An adapter having cutting blades in a direction perpendicular to the kitchen knife is mounted on the kitchen knife.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234835-A (JP)
Title: Exchange and method for connecting conference speech communication
Inventor: MANTANI USHIO
IPC: H04M3/56
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize resources by acquiring shared resources by the needed number of them in accordance with the number of persons connecting to a conference in a private branch exchange for receiving a request for conference speech communication from a plurality of telephone sets.  <P>SOLUTION: A speech communication line is sequentially set between a free port of a conference speech communication trunk 300 and a telephone set in accordance with an increase in telephone sets 201 to 205 and 211 to 214 which participate in conference speech communication. When the use of the conference speech communication trunk 300 is shifted to the use of the next conference speech communication trunk 310, control is made so as to connect both conference speech communication trunks with trunk line trunks 400 and 410 through a speech communication line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235566-A (JP)
Title: POLY-gamma-GLUTAMIC ACID DEGRADATION ENZYME GENE AND METHOD FOR PRODUCING POLY-gamma-GLUTAMIC ACID
Inventor: TAWARA YASUTAKA
IPC: C12P13/04
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fermentatively producing poly-γglutamic acid more efficiently than conventional techniques.  <P>SOLUTION: Poly-γ-glutamic acid is produced by culturing in a liquid medium microorganisms belonging to Bacillus and having a lowered or eliminated γ- polyglutamic acid degradation activity, for example Bacillus suppressing expression of a new gene encoding an end-type poly-γ-glutamic acid degradation activity and/or the known ggt gene, preparing and accumulating poly-γ-glutamic acid in the medium, and collecting poly-γ-glutamic acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233378-A (JP)
Title: Device and method for musical sound generation
Inventor: NISHIMOTO TETSUO
IPC: G10H7/08
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for musical sound generation which can generate a more natural musical sound by restoring a lost higher-harmonic component even when a sound-recording sampling frequency is made lower than a sampling frequency and musical sound waveform data are generated.  <P>SOLUTION: Musical sound waveform data corresponding to an address generated by an address generation part 23 among pieces of musical sound waveform data which are sampled at the sound-recording sampling frequency lower than the original sampling frequency of a waveform table sound source 6 and registered in a timbre data memory 25 are read out and interpolated by an interpolation part 26. A noise formant sound having a high-frequency formant higher than a half of the sound-recording sampling frequency which is generated by a noise formant sound generation part 28 is added to the interpolated musical sound waveform data. Consequently, a high-frequency formant lost as a result of the sampling at the sound-recording sampling frequency is approximately restored with the generated noise formant sound, so a more natural musical sound is generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232942-A (JP)
Title: Method and device of manufacturing optical waveguide type diffraction grating element, optical waveguide type diffraction grating element, optical component and optical communication system
Inventor: HASHIMOTO TAKESHI
IPC: G02B6/10
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device by which an optical waveguide type diffraction grating element having a desired characteristic is easily manufactured.  <P>SOLUTION: Refractive index variation inducing light outputted from a light source 131 is given a prescribed attenuation by an optical attenuator 132, given a prescribed optical flux width by an aperture 133, and is reflected by a mirror 134. The irradiation of an optical fiber 211 with the refractive index variation inducing light is scanned in the z-axis direction by moving the mirror 134 in the z-axis direction, and a refractive index variation is formed over a certain region along the longitudinal direction of the optical fiber 211. A phase grating mask 150 is also moved in the z-axis direction. Further, the vibration of stage 112 in the z-axis direction is controlled and the phase grating mask 150 vibrates in the longitudinal direction relative to the optical fiber 211 at a vibration pattern corresponding to respective positions in the z-axis direction.  <P>COPYRIGHT: (C)2003,JPO