baber/WOPTO huggingface dataset:
Patent JP-2002117542-A (JP)
Title: Multi-layer rotary recording medium, and its recording/ reproducing method and recording/reproducing device
Inventor: YAMAMOTO KAORU
IPC: G11B7/126
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a high performance multi-layer optical rotary recording medium capable of performing stable recording and/or reproducing operation and its recording/reproducing method. SOLUTION: This method comprizes a reading step for detecting the light reflected from a recording layer to be recorded and converting it to a reading signal prior to the recording of a data signal, a detection step for detecting the position of the preformat area of the recording layer, through which the light beam is transmitted, other than the recording layer to be recorded, and a correction step for correcting the intensity of the irradiating light beam at the time of recording or reproducing operation or correcting the reproducing signal at the time of reproduction on the basis of the reading signal and the position of the preformat area.
Patent JP-2002087911-A (JP)
Title: Improved insecticidal composition
Inventor: KUROKOCHI SHIN
IPC: A01N51/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To improve instability of a chloronicotinyl compound under an alkaline condition. SOLUTION: This improved insecticidal composition is characterized by comprising a chloronicotinyl compound and a phosphate represented by the formula: MH2PO4 (M is sodium or potassium) or its hydrate.
Patent JP-2002120656-A (JP)
Title: Information display
Inventor: ITO YOJI
IPC: H04L12/58
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To preclude driver's attentiveness from being detracted by speach display, when information of a mail such as an E-mail received via a communication line is voice-displayed in a cabin. SOLUTION: Receiving equipment 1 provided in a vehicle receives the mail information via the communication line, and a received content therein is converted into voice information by a processor 2 to be read aloud through a microphone 3 in the cabin. In this case, the reading-aloud of the voice information is interrupted based on an indication from a controller 11 when a high driving load in a driver is detected by a drive load sensor 5, and the voice information is read aloud again from the beginning based on the indication from the controller 11 when the sensor 5 detects that the driving load in the driver gets small.
Patent JP-2002125297-A (JP)
Title: Laminated sheet for electret
Inventor: KAWATO SUSUMU
IPC: H01G7/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet for an electret in which the thickness of an electret layer is set so as to be 12 μm or less without generating any film failure such as pin holes. SOLUTION: A thermoplastic resin film which is able to constitute an electret whose thickness is 3-12 μm attached to a supporting film is peeled from the supporting film, and attached to the surface of a metallic plate.
Patent JP-2002119737-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F5/04
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To enhance the feeling of using a game machine 5 after restoration from a power failure. SOLUTION: The game machine 5 provides a game when supplied with electric power. A display 313 for use during restoration from a power failure is provided on a special symbol display device 47 during a period of restoration from a power failure, i.e., from a condition in which it is not supplied with power to a condition in which it is supplied with power.
Patent JP-2002132053-A (JP)
Title: Conductive endless belt and image forming device using the same
Inventor: KAGA NORIHIKO
IPC: C08L71/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a conductive endless belt, which is a resin film belt used for image forming devices of a tandem system, an intermediate transfer system and a tandem intermediate transfer system and has proper strength, more particularly proper bending durability and creep resistance and further dimensional stability and an image forming device having the same. SOLUTION: The conductive endless belt for transfer and transport of the tandem system in which a recording medium held by electrostatic attraction is driven cyclically by a drive member and is transported to four kinds of image forming bodies; and respective toner images are successively transferred to the recording medium, is formed by using a polymer alloy composed of thermoplastic polyalkylene naphthalate resin, thermoplastic polyalkylene naphthalate resin and a thermoplastic resin or a polymer blend, composed of the thermoplastic polyalkylene naphthalate resin and the thermoplastic resin.
Patent JP-2002133518-A (JP)
Title: Method of confirming sold article, and price label therefor
Inventor: SUZUKI MASARU
IPC: G06Q10/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To allow confirmation as to whether an article is sold faily or not to allow confirmation or proof when taken out illegally by a shoplifter. SOLUTION: This method is aimed at utilization of a price label such as a so-called RF-ID label or a tag capable of writing and reading a data using a very weak radiowave, and that a sales data 22 is input in the price label to allow reading-out, the price label has an article data memory 19 stored with an article data 21 including at least a price data of the article and is constituted to allow the reading-out and writing of the article data 21 using the very weak radiowave, the sales data 22 for indicating that the article is an sold one is written in the memory 19 when the article is count-processed, and the data 22 is made to be read out to confirm that the article is sold fairly.
Patent JP-2002134287-A (JP)
Title: Electric discharge lamp lighting method and equipment
Inventor: TAKAHASHI TORU
IPC: H05B41/288
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge light lighting method and its equipment, which can mitigate a lamp flicker with comparatively easy circuit composition. SOLUTION: An electric power supply part 1 supplies alternate current electric power Po to the electric discharge light 3. A control part 2 gives a control that makes an instant value of the alternate current electric power Po, seen in a half period (τ/2) of an alternate current pulse current Io, increase gradually with time progress to the electric power supply part 1 from a rise time to a end time of the half period (τ/2).
Patent JP-2002095381-A (JP)
Title: Ebb and flow aquarium automatically controlling water level
Inventor: SATO TAKASHI
IPC: A01K63/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an aquarium for growing aquatic organisms, without requiring a complex pipe and structure, nor plural pumps, and capable of controlling a water level corresponding to the ebb and flow. SOLUTION: The ebbing and flowing water level can be allowed to appear in the raising aquarium by installing electrically-driven opening and closing valve having two kinds of overflow pipes for ebbing and flowing. That is, the aquarium is characterized by the structure comprising a raising vessel 2 having the electrically driven opening and closing valve 1, and a filtering vessel 3.
Patent JP-2001159563-A (JP)
Title: Faint light measurement device
Inventor: MAKIUCHI MASAO
IPC: G01J1/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a faint light measurement device and a faint light measurement method suitable for measurement of extreamly faint scattered light capable of measuring even the faint signal light such as buried in a background light component in the same wavelength range. SOLUTION: This device has a differential amplifier having two input signal terminals, amplifying and outputting a difference between two signals inputted from the two signal terminals; and two light reception circuits having respective PIN photodiodes respectively connected to the two signal input terminals of the differential amplifier in equal directions in views from the two signal input terminals, and respective switching elements respectively connected to the respective PIN photodiodes in parallel.
Patent JP-2002129108-A (JP)
Title: Recycling primer composition, and its repeeling method
Inventor: SHIMOMA SUMIYA
IPC: B29B17/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a primer composition which has excellent adhesion to difficult-to-bond materials and basic performances enabling satisfied use and enables its repeeling and, in addition, a method for easily repeeling a covering material having a primer layer formed thereon in a short period of time in the laminated product obtained by laminating the covering material using the primer composition on a base material. SOLUTION: The repeelable primer composition comprises (A) an aqueous dispersion or an organic solvent solution containing a polymer having properties such that the tensile strength of the film formed after curing or drying is 1-28 MPa and the elongation is 100-2,000% and (B) thermally expansible fine particle hollow bodies.
Patent JP-2002138879-A (JP)
Title: Line pressure control device of continuously variable transmission for vehicle
Inventor: UI SHINSUKE
IPC: F16H59/24
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic pressure control unit of continuously variable transmission for vehicle capable of extending a rewire life of a belt by preventing a belt slip of the continuously variable transmission against a change in a traveling condition. SOLUTION: This line pressure control device comprises a pressure control means 11 for controlling an output oil pressure of a hydraulic pump 2 driven by an internal combustion engine 1 to generate the line pressure of a hydraulic line, the continuously variable transmission 5 for changing an engine speed of the internal combustion engine, and a control means 15.  In the control means 5, a throttle opening of the internal combustion engine 1 and input shaft rotation speed and output shaft rotation speed of the continuously variable transmission 5 are inputted to calculate a necessary line pressure necessary for transmitting an input torque of the continuously variable transmission 5, output oil pressure characteristics with respect to a rotating speed of the hydraulic pump 2 is stored, an output possible line pressure o the hydraulic pump 2 is calculated from the output oil pressure characteristics and the input shaft rotation speed to compare the necessary line pressure and the output possible line pressure, and the engine speed of the internal combustion engine 1 and an output torque are controlled such that the necessary line pressure is equal to or less than the output possible line pressure.
Patent JP-2002142229-A (JP)
Title: Image signal-processing device
Inventor: ASAI YOSHIMITSU
IPC: H04N9/09
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a memory for adjusting delay needs to be newly added even when a primary color signal that is subjected to regular reflection is inverted and at the same time all signals including the primary color signal that is not subjected to regular reflection are subjected to image processing as an input signal before outputting. SOLUTION: A reference pulse corresponding to a line where a primary color signal that is subjected to regular reflection at the start line of an effective signal from an image pickup element and a non-inverted primary color signal do not match is created, and a corrected signal after passing a second memory 2 for delay for correcting the defect of a normal pixel is passed through an inversion memory only for the reference pulse period for switching to a signal before pixel defect correction, thus creating the effective line of the primary color signal that is subjected to regular reflection corresponding to all effective lines of the primary color signal without requiring any inversion memories, and hence outputting and displaying all effective lines from the image pickup element.
Patent JP-2002137222-A (JP)
Title: Phenol resin-containing glass chopped strand, its manufacturing method, and reinforced resin composition containing the same
Inventor: KASHIRO SHIZUO
IPC: C08L67/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide chopped strands in which chopped strands are not adhered to each other, and a resin composition capable of easily manufacturing the chopped strands capable of being uniformly mixed, having excellent dispersibility when blended in a phenol resin and improving a strength. SOLUTION: A method for manufacturing the chopped strands comprises the steps of adding aluminum powder to the glass chopped strands immersed with dried phenol resin, and baking the added chopped strands.
Patent JP-2002147916-A (JP)
Title: Refrigerator for controlling food temperature
Inventor: MAEDA MUNEKAZU
IPC: F25D11/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator for controlling food temperature, in which sensors for food temperatures do not become bulky, but compact in size without narrowing the inside of the storage chamber, a refrigerating chamber is controlled by detecting food temperature to control stably the temperatures. SOLUTION: A refrigerator 1 is provided with a storing chamber 2 for refrigeration storage of foods. Temperatures of the insides of foods are computed by a food temperature computer 9 from ambient temperature detected by food temperature sensors 7a and 7b, and heat-transfer characteristics of the foods stored by a memory 8. The refrigerator 1 is controlled by using the computed temperature of the foods.
Patent JP-2002145123-A (JP)
Title: Front body structure of vehicle
Inventor: OKANA FUMIO
IPC: B62D25/20
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a front body structure of a vehicle capable of constituting a front end lower member for protecting a pedestrian by a tubular member integral with a mounting part (namely, a front frame connection part), improving a degree of freedom of a shape and rigidity while simplifying a mounting structure, and reducing its weight by providing the tubular front end lower member whose both ends are connected to a front frame and extended in the lateral direction of the vehicle and whose central part is positioned ahead of the front frame connection part. SOLUTION: In the front body structure of the vehicle provided with a pair of front frames 5, 5 extending in the longitudinal direction on the right and left sides of a front part of a vehicle body, the tubular front end lower member 20 whose both ends 20a, 20a are connected to the front frames 5 and extend in the lateral direction of the vehicle and whose central part 20b is positioned ahead more than the front frame connection parts 20a, 20a.
Patent JP-2002141183-A (JP)
Title: Fluorescent lamp lighting device
Inventor: HATAKEYAMA ATSUSHI
IPC: H05B41/24
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device elongating the serviceable life of a fluorescent lamp. SOLUTION: A ballast choke coil is added to a half bridge type inverter formed by combining an n-channel MOSFET(metal-oxide-semiconductor field effect transistor) and a p-channel MOSFET and a resonance capacitor is added to a ballast capacitor so that a series resonance circuit is formed. The fluorescent lamp, a preheat capacitor, and a positive temperature coefficient thermistor are connected in parallel to the resonance capacitor.
Patent JP-2002152393-A (JP)
Title: Intercommunication system and method for transferring call by intercommunication system
Inventor: MUNEMURA HIROKO
IPC: H04M1/715
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an intercommunication system in which a decision is made whether a call received from an intercommunication slave unit during absence is from a visitor to be transferred or not and voice data from a visitor to be transferred is converted into character data and transferred to a registered destination. SOLUTION: At a setting/registering section 106, e-mail address of a destination is registered on a destination information table 110 and when a call is received from an intercommunication slave unit during absence, a decision is made whether the call is from a visitor to be transferred or not based on visit purpose information inputted from the intercommunication slave unit. When a decision is made that the call is from a visitor to be transferred, voice data of the visitor to be transferred inputted from the intercommunication slave unit is converted into character data at a voice processing section 107. The character data is transmitted from a communication processing section 105 to the e-mail address of a registered destination.
Patent JP-2002147498-A (JP)
Title: Installation structure of one-way clutch
Inventor: FUJISAWA TOSHIKAZU
IPC: F16D25/0638
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To easily reduce an eccentricity between an outer race and another member installed therewith. SOLUTION: An end face 42A of the outer race 42 of a low one-way clutch 40 is formed with a cylindrical fitting part 42B coaxial with the outer race 42, and a projecting part 42C having a projecting length shorter than the fitting part 42B and continuing in the circumferential direction in a ring state is formed on the inside of the fitting part 42B. A peripheral part of an end part of a clutch drum 31 of a forward clutch 30 is formed with a small-diameter part 31D. An external diameter of the small-diameter part 31D is set to a nearly same dimension as an internal diameter of the fitting part 42B, and the fitting part 42B is fitted on the small-diameter part 31D with the projecting part 42C of the outer race 42 abutted on an end face 31E of the clutch drum 31.  By executing electron beam welding to an abutment part with the projecting part 42C abutted on the end face 31E, the clutch drum 31 and the outer race 42 are integrated.
Patent JP-2002147036-A (JP)
Title: Wall surface structure
Inventor: YOSHIDA HIROYUKI
IPC: E04F11/18
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface structure allowing easy formation of an aid benefiting an old person or a physically handicapped person, and by forming it in a state not protruding from a wall surface, providing superior design, preventing a hazard of carelessly colliding one's body and hurting oneself, and eliminating a concern of narrowing an entrance or blocking an opening and closing operation. SOLUTION: In this wall surface structure, a recessed part to be used as the aid is formed in a wall surface of a bathroom or a washroom or the like and it is composed by housing a handrail bar inside the recessed part, raising an opening side lower edge part of the recessed part to form a grip part, or fitting a recessed part body with a substantially U-shaped cross section in an opening part opened in the wall surface so it is watertight.
Patent JP-2002144655-A (JP)
Title: Printer
Inventor: MORITA SEIJI
IPC: B65H35/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a fixed blade and a movable blade arranged thereto in a retractable manner. SOLUTION: The printer has main body frames (10 and 40) equipped with a cutter unit (30) having the movable blade (31) and a cover frame 20 equipped with the fixed blade (25) for cutting paper in connection with the movable blade. The cover frame is constituted so as to be movable between a mounting position opposing the fixed blade to the movable blade and a non-mounting position retracting the fixed blade from the movable blade. The cutter unit is constituted so that it can move the cover frame to a non-cutting position movable from the non-mounting position to the mounting position, and can also move the same to a cutting position opposing the movable blade to the fixed blade when the cover frame is present at the mounting position.
Patent JP-2001243091-A (JP)
Title: Business equipment maintenance system with log file
Inventor: MOTOYAMA TETSURO
IPC: G06Q10/10
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for realizing the preparation of a log by the application software of business equipment such as a copy machine, facsimile, printer, and picture storage system and a computer program product. SOLUTION: A remote service center monitors business equipment by using a transferred log. At the time of analyzing data in the log, the remote service center detects a warning message or an error message from application software for controlling the business equipment to be monitored, and remotely diagnoses and repairs the business equipment to be monitored.
Patent JP-2002146137-A (JP)
Title: Styrene-based resin composition excellent in weatherability
Inventor: YONEZAWA JUN
IPC: C08L51/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene-based resin composition excellent in weatherability and color development. SOLUTION: This styrene-based resin composition excellent in weatherability comprises 5-95 pts.wt. of (A) a styrene-based resin and 5-95 pts.wt. of (B) an acrylic polymer having a multilayer structure. The styrene-based resin (A) is a copolymer comprising at least a vinyl aromatic compound monomer component and an unsaturated carboxylic acid alkyl ester monomer component.
Patent JP-2001155670-A (JP)
Title: Monochrome x-ray source
Inventor: HARDING GEOFFREY
IPC: G21K5/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray source in which a monochrome fluorescent X-rays can be substantially generated in high spectrum degree of purity along with high radiation strength. SOLUTION: The invention relates to an X-ray source generating nearly monochrome fluorescent X-ray using first target and secondary target. A radiation source generates an X-ray substantially indicating a maximum energy corresponding to the absorption limit of the secondary target in order to make a nearly monochrome fluorescent X-ray of excited when the electron incident on the first target through the first window arrive at the second target. It is characterized in that it is a liquid metal or a liquid alloy positioned between the first window transparent to the electron beam and the second window transparent to the second target to an X-ray and adjacent.
Patent JP-2002154720-A (JP)
Title: Sheet roll core device
Inventor: MURASE TAKASHI
IPC: B65H75/24
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheet roll core device capable of easily detaching/ attaching a sheet roll and reducing a working cost without causing a defect. SOLUTION: A plurality of ring-shaped elastic bodies (for example, O-rings) and a plurality of cylindrical rings are stackingly fitted onto the outer periphery of a cylindrical body alternately each other, and the stacked ring-shaped elastic bodies and rings are pressed in the stacking direction to expand the O-rings in outer radial direction so as to fixedly hold a sheet roll. The number of the ring-shaped elastic bodies stacked between the rings may be two or more.
Patent JP-2002154456-A (JP)
Title: Cowl louver
Inventor: TERAMOTO YASUNOBU
IPC: B62D25/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a cowl louver eliminating such a problem according to the conventional technique that the amount of shock energy absorbed by the movement of a hood panel remains less in the case a large shock energy is generated in the hood panel. SOLUTION: The cowl louver 1 comprises a louver body 2 furnished with a front wall 20 formed confronting an engine room and a holder part 21 formed at the bottom of front wall 20 apart sufficiently downward from the hood panel 4 and held on the vehicle by the holder part 21 and a hood seal part 3 fixed in sack form to the front wall 20 at least by the upper contacting end 30 and lower contacting end 31 apart up and down from each other and making resilient contact with the undersurface of the hood panel 4, whereby the shock energy from the hood panel 4 is absorbed through deformation of the hood seal part 3 together with the movement of the hood panel 4.