baber/WOPTO huggingface dataset:
Patent JP-2002149035-A (JP)
Title: Image output device
Inventor: HIGUCHI MASAMI
IPC: G03G21/14
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform a chaptering function and a slip sheet function without complicating control and operation. SOLUTION: In an image forming apparatus based on an electrophotographic system capable of recording from a single-sided original to both the sides of recording paper by providing a double-sided tray 124, a carrier path 115, a double side switching pawl 121 and a double-sided approach path 123 or the like, the apparatus has a chaptering means for recording a designated original on the surface of recording paper fed from a paper feed tray 112 or 113 and recording following originals in the order of rear side and front side and a slip sheet means for recording a designated original on the surface of recording paper fed from a paper feed tray 114.
Patent JP-2003085766-A (JP)
Title: Method for recording information on optical recording medium, information recording device, and optical recording medium
Inventor: SHIBAHARA MASANORI
IPC: G11B7/0045
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for recording information on an optical recording medium. SOLUTION: With respect to the method for recording information on an optical recording medium, which radiates a laser beam to a recording layer 14 of an optical recording medium 1 to record information, the recording laser beam is radiated to an area, where information should be recorded, of the recording layer 14 to record information after the area is set to a preparatory erased state. Since the erase rate at the time of data overwrite is considerably increased, satisfactory jitter can be obtained. An erasing laser power having the same power as the erasing power of the recording laser beam is radiated prior to the recording laser beam in order to set the preparatory erased state.
Patent JP-2003085943-A (JP)
Title: Disk sound-recording method and disk recorded by the same
Inventor: WATANABE KAZUO
IPC: G10L19/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the inconvenience that a disk recorded in both ATRAC3 mode and ATRAC mode in combination by using an ATRAC3-adaptive machine can not be reproduced by an ATRAC3-non-adaptive machine. SOLUTION: When the ATRAC3-adaptive machine 10 is used to record a plurality of pieces of music are recorded on a disk 20 by a sound-recording part 11, a control part 13 determines sound-recording modes by the pieces of music, provides an additional track before for the ATRAC3 mode, writes a non-reproducibility message to a title part, and records the music on a next track. For sound recording in ATRAC mode, no additional track is provided and the music is recorded on the track. For reproduction by the ATRAC3 non-adaptive machine 30, the non-reproducibility message is displayed at a display part 32 for the track on which the non-reproducibility message is written, and the next track is reproduced while the track is skipped.
Patent JP-2003080969-A (JP)
Title: Driver condition detecting device
Inventor: HISAIE NOBUTOMO
IPC: B60K28/06
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To detect conditions of a driver correctly without depending on traveling environments. SOLUTION: This driver condition detecting device is provided with visual axis direction detecting means 1 and visual axis direction frequency determining means 2 to measure frequency of visual axis directions of the driver, a driving operation quantity measuring means 3 to detect driving operation quantity by the driver, a traveling environment detecting means 4 to detect the traveling environments around the driver and a vehicle, a driver condition detecting parameter setting means 5 to set driver condition detecting parameters based on the traveling environments, and a driver condition detecting means 6 to detect driver conditions by operation processes using the driver condition detecting parameters set by the driver condition detecting parameter setting means 5.
Patent JP-2002204385-A (JP)
Title: Printer
Inventor: HIRAI FUTOSHI
IPC: B41J29/38
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus such as a printer capable of loading a printing medium while easily expanding functions and improving its usefulness. SOLUTION: A camera body 100 is composed to allow loading exclusively a cartridge 200 and a function-expanding member. When mounting a function- expanding member 400 in stead of the cartridge 200 mounted at present, after extracting the cartridge 200 to the outside via an insertion slot 100a (c.f. Fig. 5), the member 400 is inserted into the camera body 100 via the slot 100a. On the member 400, two inductive parts 400a, when mounted in the camera body 100, capable of respective conduction to tow contacts 309 are equipped. As the member 400, a memory card, a card shaped battery pack and the like are considered.
Patent JP-2003152184-A (JP)
Title: Field effect transistor on insulating substrate and integrated circuit therefor
Inventor: HAYASHI YUTAKA
IPC: H01L29/423
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide structure where the drop of drain resistance or the increase of an output conductance can be suppressed even if gate width becomes large, and to provide a transistor where the maximum permission voltage of output voltage is improved and an operation in positive and negative potentials on body potential is realized, on the field effect transistor formed in a semiconductor thin film on an insulating substrate and on the integrated circuit. SOLUTION: A body contact region 130 is sandwiched by source regions for realizing maximum allowance voltage with a small area. For realizing a bipolar transistor with large channel width without outer wiring by fixing body potential, the transistor constituted of drain/source region-first gate 401-body contact region and the merged part of first conduction-type second region 123-second gate 402-source/drain region is realized.
Patent JP-2003087188-A (JP)
Title: Information providing method
Inventor: YAMADA AKIHIRO
IPC: H04B7/26
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that information on moving objects such as festival floats in a festival is difficult to transmit to galleries properly. SOLUTION: When a 'portable telephone set B' 44 and a 'portable telephone set C' 46 provided with receivers come into positions within a communicable range with a 'first festival float' 50 as the result of moving of the 'first festival float' 50 mounting an information transmitter, the information transmitter is connected with the receivers and communication becomes possible between them. Then, information on the 'first festival float' 50 is transmitted to the portable telephone set B' 44 and the 'portable telephone set C' 46.
Patent JP-2003081706-A (JP)
Title: Water-dispersed composition
Inventor: KUBOTA HISAO
IPC: C09K23/38
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a water-dispersed composition capable of effectively preventing sedimentation of fine particles over a long period and having excellent dispersion stability. SOLUTION: This water-dispersed composition is obtained by formulating water-insoluble fine particles together with a phyllosilicate and polysaccharides with water and dispersing the resultant formulation in water. More specifically, e.g. an active ingredient compound such as a medicine, an agrochemical, an insecticide, a biocide, a pest repellent, a herbicide, a plant growth regulator or an organism proliferation inhibitor is directly used or microencapsulated to prepare the water-insoluble fine particles. The resultant fine particles are then formulated with the phyllosilicate and polysaccharides to afford the aqueous dispersion having excellent storage stability while improving persistence of efficacies and sustained release properties.
Patent JP-2003100699-A (JP)
Title: Wet etching method and device of compound semiconductor
Inventor: UMEMURA SONOKO
IPC: H01L21/306
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a wet etching method which is improved so as to carry out etching uniformly by the use of a light irradiation method. SOLUTION: This wet etching method is used for manufacturing a compound semiconductor electronic device. When wet etching is carried out, light 29 is made to impinge on the inside of an etching specimen 22 at an angle of incidence larger than a critical angle through the end face of the specimen, by which the light 29 is totally and multiply reflected inside the specimen 22 so as to propagate through all the etching specimen.
Patent JP-2003102061-A (JP)
Title: Wireless channel assignment method, program and recording medium recorded with the program
Inventor: KONISHI SATOSHI
IPC: H04W84/06
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a wireless channel assignment method capable of assigning a wireless channel by taking into account a frequency and power at the same time, and to provide a program and a recording medium in which the program is recorded. SOLUTION: The wireless channel assignment method includes a step of assigning a wireless channel of a spot beam (i) by using a linear programming whose objective function is decided to maximize the accommodating capacity with respect to a traffic demand of the beam under an electric energy restriction condition where a required electric energy of each master station is the available electric energy of the master station or below, a frequency band restriction condition where the required frequency band of the entire system is the available frequency band of the entire system or below, and a first restriction condition where the required frequency band of the spot beam (i) is the available frequency band of the spot beam (i) or below.
Patent JP-2003094920-A (JP)
Title: Method and device for detecting lowering of pneumatic pressure of tire, and pneumatic pressure lowering trend determination program
Inventor: KITANO MASATSUGU
IPC: G01L17/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting the lowering of the pneumatic pressure of a tire capable of increasing the accuracy of detection of a reduction in pressure of the tire. SOLUTION: This method of detecting the lowering of the internal pressure of the tire based on the information on rotation obtained from the tire installed on a vehicle comprises the steps of calculating the turning radius of the vehicle from the information on rotation of the tire, calculating the traveling route of the vehicle from the information on rotation of the tire and the turning radius, calculating the information on route for a traveling course obtained from the information on terrain in which the vehicle travels, comparing the information on route for the traveling route and the traveling course, and determining the tendency of lowering of the pneumatic pressure of the tire based on the comparison.
Patent JP-2002175064-A (JP)
Title: Liquid crystal display and its drive method
Inventor: SATAKE RUMO
IPC: G02F1/133
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To shorten the response time of a liquid crystal and the scanning time of a scanning line, when color display is conducted by a field sequential system. SOLUTION: (1) The signals of signal lines are written, in the order starting from the pixel TFT of a pixel having a long liquid crystal response time; (2) the signal of a signal line is written to a pixel TFT which displays the same gradation among pixel TFTs connected to one signal line; and the (3) the signal of a signal line is written to pixel TFTs displaying the same or approximate gradations among pixel TFTs connected to one signal line at the same time. Then, a regular signal voltage is applied to the pixel electrodes of the pixel TFTs displaying the approximate gradations.
Patent JP-2003093501-A (JP)
Title: Dialysing fluid sampling port
Inventor: IMAI MASAMI
IPC: B01D61/30
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a dialysing fluid sampling port capable of sanitarily sampling a dialysing fluid. SOLUTION: In the dialysing fluid sampling port having a dialysing fluid flow channel and a dialysing fluid sampling flow channel and allowing the dialysing fluid sampling flow channel to communicate with the dialysing fluid at the time of sampling of the dialysing fluid to sample the dialysing fluid, the communication state of the dialysing fluid sampling flow channel and the dialysing fluid flow channel is kept even if the dialysing fluid is not sampled.
Patent JP-2003105221-A (JP)
Title: Modified powder and cosmetics
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a modified powder characterized by having a smooth feeling, a hiding properties with a suitable transparency and hardly causing a creaky sensation in contact with an oil, and to provide cosmetics characterized by having a smooth feeling and a suitable transparency resulting in a fine cosmetic finishing. SOLUTION: The powder is characterized in that a surface of an N-acylated lysine is coated with one or more kinds of metal oxides or metalhydroxides. Specifically, the metal is selected from titanium, silicon, zirconia, aluminum, cerium, zinc and iron. Especially, the N-acylated lysine is N<ε> -lauroyl-L-lysine. The cosmetics are characterized by containing the powder.
Patent JP-2003107108-A (JP)
Title: Current or power sensor
Inventor: KUSUI SHOJI
IPC: G01R15/18
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a current or power sensor capable of measuring current or power not for conductor of a wire one by one but by grasping cords and cables as they are with a current transformer, dispensing with interruption of power supply to an electrical equipment by pulling out a plug from a plug socket, dispensing with cutting-open of the wire for measurement, and having a small measurement error. SOLUTION: This current or power sensor is constituted while including a U-shaped core having a detection coil wound thereon, a holding fixture for holding the wire in the middle of a magnetic pole so that a magnetic flux generated therefrom becomes maximum in the magnetic pole direction, an amplifier for amplifying an output signal of the detection coil, and a phase- shifting amplifier for shifting the phase of the output signal by about 90 degrees.
Patent JP-2003104759-A (JP)
Title: Surface of glass substrate modifying method and method of manufacturing magnetic disk recording medium
Inventor: ITANI TSUKASA
IPC: G11B5/84
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a glass substrate suitable for substrate for magnetic disk medium by removing an alkali ion from the surface of glass substrate. SOLUTION: The method for modifying the surface of the glass substrate contains a process comprising cleaning the surface with an electrolyzed hydrogen peroxide solution.
Patent JP-2003105067-A (JP)
Title: Epoxy resin composition and its production method
Inventor: KONO YASUYUKI
IPC: C08L63/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which contains more than 70 wt.% magnetic material and can be molded by transfer molding and/or injection molding without fail; and a suitable production method therefor. SOLUTION: This resin composition contains an epoxy resin, a curing agent, a cure accelerator, wax in an amount of 3-20 pts.wt. based on 100 pts.wt. epoxy resin, a magnetic material in a content of more than 70 wt.%, and optionally a non-magnetic inorganic filler and has a spiral flow, according to EMI1-66 specification, of 20 cm or higher and a relative permeability, at the frequency of 1 GHz, of 4 or higher. The suitable method for producing the resin composition comprises the step of producing a precompound by kneading and crushing raw materials at least containing the epoxy resin and the magnetic material and not containing the curing agent and the cure accelerator and the step of producing a compound by mixing and crushing the precompound with the residual raw materials.
Patent JP-2003106527-A (JP)
Title: OSCILLATING COMBUSTION CONTROL TYPE LOW-NOx COMBUSTOR
Inventor: HOSOI JUN
IPC: F23R3/34
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating combustion control type low-NOx combustor capable of effectively controlling oscillating combustion. SOLUTION: In the low NOx combustor having a plurality of premixed fuel injection valves, each of the premixed fuel injection valves 9 comprises a single main injection valve 9a and a premixing pipe 10 connected in series with each other. The premixing pipe comprises a normal premixing pipe 10a and a special premixing pipe 10b set to have different outlet flow velocities.
Patent JP-2003114060-A (JP)
Title: Electric water heater
Inventor: TAKEZAKI HIDEAKI
IPC: F24H9/16
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric water heater with excellent safety, easy in attaching and assembling an emergency water take-out valve or a pressure sensor. SOLUTION: In the electric water heater 1, a drain valve 7 is connected to the bottom of a water reservoir 11 with built-in heaters 2 and 3. The drain valve 7 has a connection pipe part 71 extending on the water reservoir tank 11 side to which the drain valve is connected, and the pressure sensor 8 and the emergency water take-out valve 9 are built in the connection pipe part 71.
Patent JP-2002189076-A (JP)
Title: Antenna device for automobile
Inventor: ENDO HIROSHI
IPC: G08G1/16
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device for automobiles which can conform with ITS environment in an optimum state, particularly which can irradiate radiant beams in an optimum state on the basis of correct detected information on the position of one's vehicle and can exert a proper collision prevention function. SOLUTION: The antenna device for automobiles is provided with a millimeter-wave radar (8) for preventing collisions, which has a beam scanning function enabling radiant beams (116) to be scanned, in a prescribed angle range, at least with respect to the front of the automobile (1).
Patent JP-2003063254-A (JP)
Title: Glass run channel
Inventor: SHIGEHIRO YASUAKI
IPC: B60J10/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a glass run channel capable of preventing generation of a clearance between a door glass and an auxiliary lip when they come into slide-contact and preventing sealing property from being impaired. SOLUTION: This glass run channel 1 formed by molding is attached to a corner part C composed of a pillar side P and a roof side of a door sash S. the auxiliary lip 6 for compensating the sealing property of a lip 5 on an outer side of a vehicle in slide-contact with the door glass G of a pillar side channel part 2 is protrudedly provided at a terminal 5a of the lip 5. A connection end 6b of a side fringe 6a of the auxiliary lip 6 is attached to an intermediate body part 7a of a lip 7 on an outer side of the vehicle of a roof side channel part 3.
Patent JP-2003117705-A (JP)
Title: Surface-coated cemented carbide cutting tool with hard coating layer exhibiting excellent wear resistance in high-speed cutting
Inventor: KOYAMA TAKASHI
IPC: C23C14/06
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cemented carbide cutting tool with a hard coating layer exhibiting excellent wear resistance in high speed cutting. SOLUTION: This surface-coated cemented carbide cutting tool is constituted by carrying out physical vapor deposition of (b) a hard coating layer on the surface of a tungsten carbide based cemented carbide base body or a titanium carbonitride based cermet base body through (a) a crystal orientation history layer. The crystal orientation history layer is formed of a Ti-based complex nitride layer having an average layer thickness of 0.05-0.5 μm, satisfying a composition formula: (Ti1- XAlX)N, wherein X is 0.05-0.25 at the atomic ratio, and showing an X-ray diffraction pattern where the maximum peak appears on a face (111) and the half-value width of the maximum peak is 0.8 degrees or less at 2θ in measurement by an X-ray diffraction device.  The hard coating layer is formed of a complex nitride layer of Ti and Al having an average layer thickness of 2-10 μm, satisfying a composition formula: (Ti1- YAlY)N, wherein Y is 0.4-0.7 at the atomic ratio, and showing an X-ray diffraction pattern where the maximum peak appears on a face (111) and the half-value width of the maximum peak is 0.8 degrees or less at 2θ in measurement by an X-ray diffraction device.
Patent JP-2003112197-A (JP)
Title: Sludge dewatering apparatus
Inventor: TAKEDA HISATO
IPC: F23G5/033
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a sludge dewatering apparatus which can reduce the running cost of a methane fermentation apparatus without requiring an expensive dewatering auxiliary. SOLUTION: The total amount or a part of non-fermentable refuse separated by a separator 2, after being crushed by a crusher 8, is mixed with digestive sludge discharged from the methane fermentation apparatus 3 in a mixing apparatus 9. The mixture is dewatered by a dewatering apparatus 5 to enable the dewatering without using the dewatering auxiliary.
Patent JP-2003111669-A (JP)
Title: Rice cooker
Inventor: TAMURA TADASHI
IPC: A47J27/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker wherein a user can easily change the control data. SOLUTION: This rice cooker 1 is equipped with a cooking pot 2, a main body 3, an induction-heating coil 5 (heater) to heat the cooking pot 2, a temperature sensor 7 for detecting the temperature in the cooking pot 2, and a micro- computer 8 controlling the induction-heating coil 5. The micro-computer 8 controls the induction-heating coil 5 according to control data stored in a memory means, and performs a cooking menu. In the rice cooker 1, a bar code 20a to 20i reading means 9 is provided. The micro-computer 8 can change the control data according to a signal from the bar code-reading means 9.
Patent JP-2003124893-A (JP)
Title: Optical wavelength multiplex distribution type network group
Inventor: TAKACHIO NOBORU
IPC: H04B10/2507
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the device cost of the optical wavelength multiplex distribution type network group. SOLUTION: A plurality of networks 102-1 to 102-3 or a plurality of transmission systems use a wavelength multiplex light source 101 in common by using the light from the wavelength multiplex light source 101. An LiNbO3 optical modulator is adopted for the optical modulator of each network. The modulator cost is reduced by employing the LiNbO3 optical modulator, and a depolarization circuit for depolarizing the polarized wave of a modulator input signal deals with the polarized wave dependence being a problem when the LiNbO3 optical modulator is employed.
Patent JP-2003119576-A (JP)
Title: Method for manufacturing multilayered electrode, and ceramic electronic parts having multilayered electrode manufactured by the method
Inventor: YOSHIDA IKUSHI
IPC: H01P11/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To form a multilayered electrode with a uniform film thickness, on the surface of a ceramic workpiece in a high-frequency device including a high- frequency resonator, even with a shape of having an opening or a flute. SOLUTION: The method for manufacturing the multilayered electrode includes alternately layering a conductor layer and a dielectric layer on the ceramic workpiece, wherein the above conductor layer is formed in a wet process, and the above dielectric layer is formed by at least one method selected among a coating-sintering method, an electrolytic reduction method, an electrolytic oxidation method, a liquid-phase precipitation method, or an electrodeposition coating method.