baber/WOPTO huggingface dataset:
Patent JP-2003091475-A (JP)
Title: Information distribution server, totaling system, information distribution system, information distribution method, totaling method and recording medium
Inventor: SUGIMOTO MICHITOSHI
IPC: G06F17/30
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a facility visitor guiding system set in each store capable of easily preparing detailed guidance information, and timely providing the information to a visitor. SOLUTION: This information distribution server to be used for an information distribution system for distributing distribution information to a portable terminal, is provided with a registration information accepting means for acquiring transmission destination information being information for specifying a portable terminal being the target of the distribution of the distribution information as registration information, and for accepting the registration, a distribution information data base for storing distribution information whose distribution time is preliminarily set as a time when the distribution information should be distributed,  and a distributing means for distributing the distribution information to a portable terminal where the transmission destination information included in the registration information is set based on the distribution time set in the distribution information stored in the distribution information data base.
Patent JP-2002278489-A (JP)
Title: Portable flag supporting device
Inventor: CHO CHINSHO
IPC: G09F17/00
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight, compact and portable flag supporting device which can easily be carried and which can effectively serve as advertisement or a mark by stably supporting even a large-size flag. SOLUTION: An extension/contraction pole 3 consisting of four pipe members 51, 53, 55 and 57 is erected attachably and detachably on a support table 1 provided with a space part 21 housing water, etc. Supporting materials 5, 7, 9 and 11 are connected between a tubular member 101 inserted to the pole 3 and the table 1 for reinforcement. The flag 15 is engaged with the pole 3 and a rotary arm 13 fitted rotatably to the tip part of the pole 3 through multiple hook parts 173 and 175.
Patent JP-2003242201-A (JP)
Title: Condominium construction scale judging device
Inventor: SUZUKI HIROSHI
IPC: G06Q50/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condominium construction scale judging device capable of suggesting that the condominium construction is advantageous to a measure for an inheritance tax and making a proposition for an appropriate construction scale without burdening a customer, besides displaying data on a screen so that the customer can easily make a judgment.  <P>SOLUTION: The condominium construction scale judging device is provided at least with an input means 1 inputting such as inheritance property, a condominium, and land conditions to be used, a calculating means 2 calculating the inheritance tax before/after the construction, the balance of condominium and an annual amount of a deferred payment, and a presentation means 3 displaying the resulting data after the calculation on a screen as a table for judging the condominium construction scale, a table for showing the effects of the inheritance tax measure due to the construction, or a table for comparing repayment amounts due to the interest differential of the Housing Loan Corporation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002255391-A (JP)
Title: Device for guiding flat sheet in folding device
Inventor: BLANCHARD ALAIN
IPC: B65H29/12
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for guiding a sheet cut off from a web capable of being automatically matched with the size and thickness of the processed web and being recessed from a wedge-like part at the outlet of a pair of cutting cylinders. SOLUTION: The device for guiding the sheet is disposed in the wedge-like part at the outlet of the pair of cutting cylinders and installed at the front of the inlet area of a carrying belt. The sheet guide part comprises a first supporting body 31, a second supporting body 32, a pair of rotating bodies 35 and 36 supported on the supporting bodies, and band-shaped conveying members 37 circulating around the rotating bodies 35 and 36, and guides the sheet while holding in a variable clearance between the conveying members 37. The sheet guide part is allowed to move while being matched with the side area 46 of the web with maximum processable width and the side area 47 of the web with the minimum width, and moved to an operating position 41 for holding the web and a nonoperating position 42 for not holding the web in the state of being matched therewith.
Patent JP-2003244101-A (JP)
Title: Optical coding method and optical encoder
Inventor: NISHIKI TAMAHIKO
IPC: H04B10/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of codes, making bigger a delay time controlled by an optical encoder without any relation to a period of a data signal, and comparing to a case of simply assuming a wavelength-list as a code.  <P>SOLUTION: An optical coding method of a time spread and a wavelength hopping code generates an optical signal composed of an optical pulse train spreading a wavelength multiplexed optical pulse to time direction in response to a wavelength, by setting a maximum delay time controlled by an optical encoder 30 to archiving multiple number, and arranging a wavelength element as an optical coding element to a delay time group dividing the maximum delay time by a period unit of an incoming optical signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237127-A (JP)
Title: Multi-beam optical recording apparatus
Inventor: KATAOKA KEIJI
IPC: H04N1/036
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To stably print by generating a stable scanning start signal from multi beams emitted from a narrow-pitch semiconductor laser array.  <P>SOLUTION: A light detecting part divided to two in a scanning direction as a light detector for detecting scanning multi beams, and a differential amplifier for differentially amplifying respective light detection signals from the two divided light detecting parts are used. The first beam scanning ahead among the multi beams is in a bright light state before entering the light detector, and becomes a dark light state after the scanning start signal by the first beam is generated. The second beam is in the dark light state when the first beam is in the bright light state, changes to the bright light state after the first beam generates the scanning start signal and changes to the dark state, and becomes the dark light state after the light detector generates a scanning start signal of the second beam. Succeeding beams operate the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243134-A (JP)
Title: Surface heating sheet and its manufacturing method as well as floor panel, heating floor, heating 'tatami', heating system and assembled floor heating system
Inventor: SHIMIZU JIRO
IPC: E04F15/18
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve an environment by an effective and safe floor heating with the use of a surface heating sheet.  <P>SOLUTION: An environment is improved by heat generation needed for heating, far infrared radiation, generation of negative ions or the like, through mass production of surface heating sheets in response to heating capacity, an ease of fitting to new and old houses, and through means of automatically setting an upper limit of temperature in heating or the like, for a safe and effective floor heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303226-A (JP)
Title: High pressure fuel pump
Inventor: ITTLINGER RALPH
IPC: F02M47/00
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent unallowable pressure peak, and avoid cavitation in a high pressure fuel pump when a diaphragm accumulator breaks down by improving the high pressure fuel pump having the diaphragm accumulator. SOLUTION: This high pressure fuel pump for an internal combustion engine comprises a piston pump, a fuel supplying portion, a high pressure conductor, an amount control valve for controlling a bypass of the piston pump, and a diaphragm accumulator. The piston pump carries fuel from the fuel supplying portion to the high pressure conductor. A diaphragm of the diaphragm accumulator controls a 2/2 direction control valve disposed on the fuel supplying portion. When difference in pressure is generated on both sides of the diaphragm, the 2/2 direction control valve is opened, and when the same pressure is generated on both sides of the diaphragm, the 2/2 direction control valve is closed.
Patent JP-2003243638-A (JP)
Title: Image pickup element and image pickup device
Inventor: DOBASHI HIDEKI
IPC: H04N5/335
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve a light converging rate.  <P>SOLUTION: This image pickup element is provided with a photoelectric conversion part, a first region having a first refractive index and guiding a light to the photoelectric conversion part, and a second region which is formed in a peripheral part of the first region and has a second refractive index lower than the first refractive index. An interface formed between the first region and the second region contains a first interface and a second interface which exists on a light incidence side to the first interface. The first interface is almost parallel with an optical axis. The second interface is an inclined surface having an almost uniform angle to the optical axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247494-A (JP)
Title: Fluid machinery
Inventor: MIYAKE YOSHIO
IPC: F04C23/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid machinery in which despite a low parts-count, miniaturization can be achieved, besides a high-speed rotation is made possible.  <P>SOLUTION: In this fluid machinery, suction and discharge of gas is performed by synchronously rotating a pair of pump rotors 36, 38 housed in a pump casing 32 in the reverse direction to each other by means of a built-in motor 10. The pump rotors 36, 38 each are coupled respectively to free ends of a pair of rotation shafts 40, 42 supported rotatably in a manner of cantilevers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254036-A (JP)
Title: Air pollution reduction method at specified area and exhaust cleaning device used for air pollution reduction at specified area
Inventor: KOMORI MASANORI
IPC: F01N3/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost burden of an owner of a vehicle intruding to a specific area and to make a reduction of air pollution and an advancement of a work compatible.  <P>SOLUTION: In the method for reducing air pollution at a specific area, an exhaust emission control device 200 is used, which is provided with a device body 210 in which an exhaust passage 211 is provided at the inside; and a filter provided on this exhaust passage 211 and capturing a floated particulate matter contained in an exhaust gas of an internal combustion engine and is detachably provided on a vehicle 100. The exhaust cleaning device 200 is mounted to the vehicle 100 intruding to the specific area and an exhaust passage 110 of the internal combustion engine of the vehicle 100 is connected to an inlet 211a of the exhaust passage 211 of the exhaust cleaning device 200 by a connection pipe 300. The exhaust emission control device 200 and the connection pipe 300 are removed from the vehicle 100 going out from the specific area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253396-A (JP)
Title: Roll material for hot rolling, and roll for hot rolling using the same
Inventor: MAEKAWA TOSHIRO
IPC: C22C38/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll material for hot rolling, which solves problems in a conventional hot-rolling roll material of a high-speed steel and a hot-rolling roll of the high-speed steel, adequately keeps the abrasion resistance, and is superior in surface roughening resistance, thermal cracking resistance, and crack propagation resistance, and to provide the roll for hot rolling using the same.  <P>SOLUTION: The roll material for hot rolling has a composition comprising, by wt.%, 1.2-2.0% C, 3.0-4.5% Si (excluding 3.0), 0.2-1.0% Mn, 3.0-5.0% Cr, 1.0-4.0% Mo, 1.0-4.0% W, 1.0-6.0% V, and the balance substantially Fe, while satisfying Si%≥C%×2. The roll for hot rolling is characterized by using the above roll material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252181-A (JP)
Title: Dust collecting device in industrial vehicle
Inventor: NUKAMOTO KATSUTOSHI
IPC: B60S1/68
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount a dust collecting device for removing and collecting the dust attached to a tire tread face, from a lower part without making the dust collecting device collide with a tire and a tire fender.  <P>SOLUTION: In this dust collecting device for an industrial vehicle, a cover 21 opened at its tire tread face side, and obliquely linearly cut at its opening side to be narrowed toward its tip is mounted in the tire fender from a lower part, a rotary brush 35 abutted on the tire tread face for removing the dust attached to the tire tread face is mounted inside of the cover 21, the rotary brush 35 is pressed to the tire tread face by a rubber elastic member 37, and a dust collection box 41 is mounted at a lower part of the cover 21 for storing the dust removed from the tire tread face, in a state of being downwardly detachable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259287-A (JP)
Title: Multimedia communication equipment
Inventor: NOSE NATSUKI
IPC: H04N19/134
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable editing of recorded information and to enable temporary stop of recording while performing encoding processing.  <P>SOLUTION: A recording processing part 16 generates a recording format frame comprising time stamp information, attribute information to which at least a recording temporary stop flag and a recording restart flag can be set, and an information contents part of encoded information being a recording object when recording the encoded information. A reproducing processing part 17 sets a reproducing timer by a time stamp value in the recording format frame to reproduce the encoded information in the recording format frame. When the recording restart flag is set in the recording format frame being the reproducing object, the reproducing processing part 17 sets the reproducing timer by the time stamp value in the recording format frame, where the recording restart flag is set, to continue reproducing from encoded information in the frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254994-A (JP)
Title: Contact probe and its manufacturing method
Inventor: NAKAMAE KAZUO
IPC: G01R31/28
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact probe suppressing drop in electric contact caused by shavings of an insulating film attached to a contact terminal when the insulating film formed on a surface to be measured is shaved off.  <P>SOLUTION: A tip part 1 for contacting to the surface to be measured on which the insulating film is formed and a supporting part 3 supporting the tip part and for connecting electricity (a signal) from the tip part to the outside are connected in a single unit directly or through a spring part 3, and the tip part 1 has cutting terminals 5a, 5b for shaving off the insulating film when pushed against the surface to be measured and a conducting terminal 4 pushed against the surface to be measured and becoming electrically conductive. Since being shaved off with the cutting terminals 5a, 5b, the most shavings are attached to the cutting terminals 5a, 5b. Therefore, the amount of the shavings attached to the conducting terminal 4 is little, and drop in electric contact caused by the shavings can be suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332842-A (JP)
Title: Water-cooled engine cooling device and control method therefor
Inventor: IWASAKI MITSURU
IPC: F01P7/04
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a water-cooled engine, capable of improving fuel economy and heater performance by preventing wasteful operation of a fan, while suppressing pump power for circulating cooling water. SOLUTION: The water-cooled engine cooling device 1 is provided with a radiator 7 for communicating the cooling water flowing out from the engine 2 in a tube 6 arranged between headers 4 and 5 and cooling the cooling water, a motor-driven pump 8 which is driven independently of the engine 2 and circulating the cooling water in the engine 2 and the radiator 7, a temperature sensor 9 for detecting cooling water temperature inside the engine 2, and a controller 15 for controlling driving of the motor-driven pump 9, on the basis of a temperature detected value.  When the detected temperature is 105 deg.C or higher, the controller 15 controls the drive of the motor-driven pump 8, so that the flowing state of the cooling water communicated in the tube 6 falls within a range of transition zone between a laminar flow zone and a turbulent flow zone, and a turbulent flow zone which approaches the transition zone and the cooling water is circulated at a predetermined flow rate.
Patent JP-2003257936-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KITSUNAI HIROYUKI
IPC: H01L21/3065
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching process high in reproducibility and in efficiency by removing, during the etching process, an etching product produced in preceding wafer treatment.  <P>SOLUTION: A method for manufacturing a semiconductor device uses a plasma treatment device having an etching chamber 5, a substrate stage 10 arranged in the etching chamber 5 mounted with a semiconductor substrate, a plasma generating means for generating plasma 4 in the etching chamber 5, and a treatment gas introducing means 8 for introducing treatment gas into the etching chamber 5. A condition is added to the treatment condition for an ultimate step that, after the ultimate step of the etching process, treatment pressure and/or bias applied to the wafer is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263281-A (JP)
Title: Printing machine, printing system, and print information control method
Inventor: SUGIMOTO HIDEAKI
IPC: B41J5/30
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing machine, a printing system, and a print information control method capable of acquiring information required as a print history, even if printing is made without involving a printer driver.  <P>SOLUTION: A print history control portion 25 of an external device 2 retains information on print data transmitted at the issuance of a print command. When the printing machine 1 receives the print data, a history information control portion 12 determines whether there is information required as the print history. If it is found that there is no such information existing, the history information control portion 12 identifies a sending party of the print data and transmits thereto a request for the information required as the print history. Upon the receipt of this request, the external device 2 transmits the information required for the print history. The printing machine 1 generates a print history from the information required as the print history received and stores it in a history storage portion 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262021-A (JP)
Title: Stair component and stair comprising this component
Inventor: IINUMA YOJI
IPC: E04F11/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide stair components capable of preventing a trouble such as the accumulation of rain water on the surface of a tread and a stair assembled with the stair components.  <P>SOLUTION: The stair component 11 is equipped with a main body 14 of components comprising treads 12 and risers 13 made of polypropylene, and a mat portion 15 made of a soft material having water permeability on the surface of the tread 12 is provided. And by connecting together the stair components 11, a stair K can be formed on a sloped surface G. The mat portion 15 is made by forming a finely crushed chips of natural rubber into a sheet- shaped united body, and the moisture from an upper portion of the mat portion 15 passes through the inside of the mat portion 15 and then is drained from the rear surface of the mat portion. Water drained to the rear surface of the mat portion 15 passes to the through hole 12f and then drained outside the stair components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261949-A (JP)
Title: Composite wall formed of earth retaining core and underground exterior wall and its construction method
Inventor: ISODA KAZUHIKO
IPC: E02D29/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite wall formed of an earth retaining core and an underground exterior wall capable of eliminating troublesome welding work at a construction site, reducing costs and being applied to the great depth.  <P>SOLUTION: An H-shaped steel 1 having a gusset plate 2 mounted to the side in advance is buried in the ground, and when an area surrounded by the H-shaped steel 1 is excavated to form an underground space, the gusset plate 2 is exposed, and a mounting plate 4 connected with anchor bars 3 is connected to the exposed gusset plate with bolts. Concrete is placed so as to bury the anchor bars 3 inside of the H-shaped steel to form an underground concrete exterior wall 10. By the constitution, is combined the H-shaped steel 1 with the underground concrete exterior wall 10 with the anchor bars 3 functioning as shear keys. By such a construction method, the anchor bars can be fixed to the H-shaped steel only by bolt connection without welding work at the construction site.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263195-A (JP)
Title: Method and device for reproducing signal, method and device for recording signal, and method and device for generating code string
Inventor: TSUTSUI KIYOUYA
IPC: G10L19/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To remove dangerousness of illegally improving the quality of music contents or the like while attaining trial listening of the contents, to make it possible to reproduce contents of high quality by acquiring data of comparatively small volume and to realize the reproduction of the contents by hardware at a lower cost.  <P>SOLUTION: In the case of preparing trial listening data including dummy data, a false random number R is generated in a step S54, a residue r (r=R%128) obtained by dividing the false random number R by 128 is obtained in a step S55, the residue r is encoded and written in high quality data in a step S56, and the trial listening data are converted into dummy data from the r-the bit of a band limit area of the trial listening data. Since trial listening data in which the head position of the dummy data is changed in each frame can be obtained, the strength of safeness can be held at a high level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270924-A (JP)
Title: Developing roller
Inventor: OKUNO YUZO
IPC: G03G15/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller with which a preferable image is easily obtained, which hardly causes cracks or peeling of the surface layer, and which has excellent durability.  <P>SOLUTION: The developing roller comprises an elastic base layer having elasticity and a surface layer on the surface of the base layer. The elastic base layer comprises rubber having polarity, while the surface layer comprises a mixture of a fluorine-containing olefin resin and an acrylic resin having -40 to 120°C Tg.  <P>COPYRIGHT: (C)2003,JPO