baber/WOPTO huggingface dataset:
Patent JP-2003021874-A (JP)
Title: Film carrier
Inventor: SERIZAWA MICHIHIKO
IPC: G03B27/46
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To automatically perform a series of operations from insertion of a cartridge into a cartridge holder to leading-out of a photographic film from the cartridge to a film carrying path. SOLUTION: When a cartridge 122 is inserted to a cartridge holder 154 in a reception position, the cartridge holder 154 is moved to a loading position by a loading mechanism 264 to load a cartridge 122 to a cartridge loading part 150. In accordance with this loading, not only a driving shaft 346 and an open/close shaft 356 are connected to a spool shaft and a door shaft of the cartridge 122 but also a probe pin of an IPI detection unit 248 is inserted to an IPI display part of the cartridge. Thus the development state of the photographic film stored in the cartridge is discriminated by a signal from the IPI detection unit 248, and the photographic film is fed out to a film carrying path 160 from the cartridge when the photographic film has been already developed.
Patent JP-2003023529-A (JP)
Title: Image reader and image reading method and data transmitting and receiving system
Inventor: IWAI TOSHIMICHI
IPC: H04N1/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To conveniently share an image reader. SOLUTION: This image reader is provided with a plurality of regions where originals can be simultaneously set, and also provided with an image reading means capable of reading the images of the originals in each of those regions, a setting means for setting the read conditions in each of those regions of the image read means, and a preserving means for preserving image data read by the image reading means. The image reading means reads the originals set in one of these regions under the reading condition set by the setting means, regardless of the reading operations of the originals set in the other regions. It is desired that this image reader be provided with an interface device connected via a network to an information processor, and the image reading means sets the reading conditions received via the network.
Patent JP-2003028982-A (JP)
Title: Integrity confirming method for spent nuclear fuel storage vessel through vibration wave measurement
Inventor: MIZUTANI MASATOSHI
IPC: G21C19/06
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To confirm sealing integrity which does not require large scale works by monitoring internal pressure of a spent fuel storage vessel from outside. SOLUTION: A vibration measurement sensor is attached to the spent nuclear fuel storage vessel and is vibrated at a vibration point. From the waveform obtained by the vibration measurement sensor, natural vibration frequency is obtained through frequency analysis. The change in the internal pressure caused, when airtightness is lost, is captured as the change in the vibration frequency, and the internal pressure is monitored from the vessel outside, so that sealing integrity is confirmed.
Patent JP-2003030579-A (JP)
Title: Magnetic head device
Inventor: KOMORI MIKI
IPC: G11B5/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the attachment of dirt to a magnetic head, and to prolong the life of the magnetic head. SOLUTION: In the middle of a carriage path for carrying a magnetic information recording medium arranged in a processor for processing the magnetic information recording medium, a magnetic head is arranged at one side with the carriage path positioned in the middle, and a rotating pressurizing belt is arranged at the other side, and the magnetic information recording medium carried on the carriage path is pressurized to the magnetic head by the rotating pressurizing belt so that reading processing or writing processing can be executed in this magnetic head device, and it is characterized in that a joint position where the magnetic head and the pressurizing belt are brought into contact with each other is formed so as to be inclined by moving the opposite side of the magnetic head to the pressurizing belt to the direction where the magnetic information recording medium is carried.
Patent JP-2003030469-A (JP)
Title: Commodity sales system by virtual department store using virtual reality space, virtual sales system, program and recording medium
Inventor: SHINOHARA TAKASHI
IPC: G06Q50/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sales system by a virtual department store using a virtual reality space which gives a user visual satisfaction to feel as if he/she actually visited a department store (a general retail shop and a shopping mall) and bought commodities and which increases the number of sales of the commodities. SOLUTION: A server device 11 for realizing the virtual department store consisting of a plurality of virtual stores in the virtual reality space is provided to an existent department store 10, and connected with the client devices 14 of respective stores corresponding to the virtual shop through a network 2b and with the client device 3 of a merchandise buyer through the Internet 2a.  The server device is capable of accessing a merchandise display information 12c for accommodating store arrangement information 12a, a shelf arrangement information 12b, commodity display information 12c and commodity price information 12d as commodity information, forms the virtual department store in the virtual reality space by referring to commodity information and provides the commodity with the other commodities on a shelf where the commodity is displayed to a client device 31 according to commodity display information.
Patent JP-2003028045-A (JP)
Title: Mobile wind power generator and method for generating power by same
Inventor: FUJISAKI TAKAHIRO
IPC: F03D11/04
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To easily generate power at a low cost by using natural wind at a height in an optional place without requiring an installation site at a height having a broad area. SOLUTION: A telescopic arm 13a-13c of a crane 1 moved to the optional place are lowered, and a wind power generator 50 is mounted on a tip end of the lowered telescopic arm 13a-13c through a mounting part 31. Then, a rotating shaft of a wind mill 54 of the wind power generator 50 is adjusted so that the rotating shaft is positioned in a directly opposite direction or in a vertical direction to a wind direction at the tip end of the telescopic arm 13a-13c of the standing crane 1.
Patent JP-2003031116-A (JP)
Title: Field emission cold cathode and its manufacturing method and plane image device having field emission cathode
Inventor: ITO FUMINORI
IPC: H01J29/04
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a field emission cold cathode that can be driven by low voltage and its manufacturing method, and a plane image device having the field emission cathode. SOLUTION: An insulating layer 3 and a gate layer 4 are piled on the conductive layer 2 that is formed on a glass substrate 1, and an opening 5 is formed on the insulating layer 3 and the gate layer 4. Then the part other than the opening 5 and the surface of the opening 5 are covered by a mask material 6 and a carbon nano tube layer made of emitter material is piled up. Then etching is made on the mask material 6 and by lifting off the carbon nano tube layer on top of the mask material, an emitter layer 7 made of the carbon nano tube is formed only on the bottom face of the opening 5.
Patent JP-2002169241-A (JP)
Title: Silver halide photographic emulsion
Inventor: IHAMA MIKIO
IPC: G03C1/035
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion having high sensitivity, good preservability and small dependence on processing, and a photographic sensitive material using the emulsion. SOLUTION: In the silver halide photographic emulsion, the coefficient of variation in equivalent circular diameter of all grains is <=30%, and >=70% of the total projected area is occupied by silver halide grains which satisfy the following requirements; (i) the grains are silver iodochlorobromide flat platy grains having (111) faces as principal surface, (ii) each of the grains has an epitaxial joint in at least one apex and (iii) each of the grains has at least one dislocation line in the epitaxial part.
Patent JP-2002097378-A (JP)
Title: Filler-containing antistatic resin composition
Inventor: HIGUCHI SHOICHI
IPC: C08J5/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a thermoplastic resin composition having excellent filler dispersibility, excellent antistaticity and improved hue. SOLUTION: This filler-containing antistatic resin composition is characterized by comprising a block polymer (A) having a structure in which a block of a polyolefin (a) and a block of a hydrophilic polymer (b) are repeatedly and alternately bonded and a filler (B).
Patent JP-2002107343-A (JP)
Title: Ionization polarity prediction of compound for effective mass spectrometry method
Inventor: BLAKE JAMES FRANCIS JR
IPC: G06F19/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an ionization polarity prediction method for effective mass spectrometry method, by improving the efficiency of an analysis device, increasing the analysis throughput, and increasing the number of compounds to be screened within a fixed time, and plating compounds to each rack for separating the compounds for avoiding the problem of polarity matching in the determination of quantity. SOLUTION: The separation method by ionization polarity used for the polarity sensitivity analysis of a compound includes a process for selecting a statistically significant compound group and for determining polarization, positive, or negative, when ionizing each compound (a); a process for analyzing each compound in terms of its structure and for determining the common structure characteristic of a compound to be ionized in positive polarity or in negative polarity as a polarization determination factor (b); a process for arranging a polarization determination factor in a classification tree according to one determination ratio of polarization (c); a process for fitting the polarization determination factor to the classification tree, when classifying a new compound regarding prediction polarization when ionizing the compound (d);  a process for separating a compound that has been classified as being ionized in positive and negative polarity (e); and a process for individually analyzing a compound that has prediction polarity and is separated by analytical equipment that can be operated in a mode that differs by the ionization polarity (f).
Patent JP-2003034887-A (JP)
Title: Method for removing oxidation resistant film on hot member surface
Inventor: OKADA IKUO
IPC: C22F1/10
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To remove an oxidation resistant film without giving damage to a base material. SOLUTION: The method for removing the oxidation resistant film formed on the surface of a hot member employed as a moving blade or a stationary blade, comprises a step of heat treating the above oxidation resistant film at 1,000-1,250 deg.C for 2 hours or longer, and a step of performing heat treatment for supplying Al to the above oxidation resistant film, and a step of removing the above oxidation resistant film by pickling.
Patent JP-2003036805-A (JP)
Title: Micro x-ray source
Inventor: KOBASHI KOJI
IPC: H01J35/08
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a micro X-ray source which can obtain an electron beam in micron order even a low current value, prevent from deterioration by a heat generation of an emitter chip without a current leakage, and easily control convergence of a beam. SOLUTION: An electron emitter 21 and an electron deriving grid 21 for deriving an electron ejected from the electron emitter 21 within a vacuum sealing tube 26, a device 23 for deriving, accelerating, and converging an electron beam 25 ejected from the electron emitter 21, and a target 24 exposed with the electron beam 25 are arranged on a line. A heating device 33 is also provided in the electron emitter 21. A direct current source 28 of a voltage V2 between the accelerating and converging device 23 and the target 24 is connected to the target 24 as a negative side. A direct current source 27 of a voltage V1 between the target 24 and the electron emitter 21 is connected to the target 24 side as a positive side.
Patent JP-2002094945-A (JP)
Title: Recording medium, video recording device, program storage medium
Inventor: MURASE KAORU
IPC: G11B27/10
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a recordable recording medium, a recorder, and a reproducing device that can warrant smooth consecutive reproduction of AV data and can efficiently record the AV data together with other data than the AV data. SOLUTION: Time maps 8211, 8212 or the like point out VOBU(Video OBject Unit) maps in existence at a time being the sum of a head time of a VOB(Video OBject) and an offset TM-OFS, and reproduction times after a TMU(TiMu Unit), 2 TMU, 3 TMU, etc. Each of VOBU maps 8231, 8232, etc., consists of a reference image size, a VOBU reproduction time and a VOBU size. Since it is not required to record the recording position (sector address) in cross- reference with its reproduction time for each VOBU map and each video object unit includes its reproduction time and its data size, the reproduction time is enough to be equivalent to a data length shorter than the data size and a table size is small.
Patent JP-2003052689-A (JP)
Title: Medical table unit, gantry, x-ray ct system and control method
Inventor: ATSU KATSUMI
IPC: A61G13/06
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a medical table unit, a gantry, an X-ray CT system and a control method which accomplish lifting operation of the top board and/or fast gantry tiling securing safety and accurate positioning performance thereby improving the throughput of patients. SOLUTION: Speed mode is automatically switched according to the height position of the top board (201) and the time length in the continuation of lifting operation. A control is performed to let the lifting operation of the top board (201) be done only at a low speed mode regardless of the time length in the continuation of the lifting operation (1) near the lower limit position (the range of LL+αfrom LL), (2) near the upper limit position (the range of UL from UL-α) and (3) near the ISO center position (the range of C2 from C1).
Patent JP-2003045598-A (JP)
Title: Rotary connector
Inventor: OGUMA TAKASHI
IPC: H02G11/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a low cost rotary connector by simplifying and using a lead block in common. SOLUTION: In a rotary connector according, a lead block is divided into first, second and third terminal blocks, whose constitution is simplified, respectively. Thereby, a metallic mold for molding becomes simple and low in cost. Additionally, the first terminal block can be used in common, and the second and third terminal blocks can be used in common. Various combinations of the second and third terminal blocks can be applied, so as to apply a rotary connector in a wide range of purposes.
Patent JP-2003042433-A (JP)
Title: Liquid-supply device and liquid-fuel burning appliance provided therewith
Inventor: ISHII HIKOYA
IPC: F24H3/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-supply device and liquid-fuel burning appliance provided therewith, in which locking mechanisms are provided to prevent a liquid-storage equipment from sliding out of the appliance body in case of turnover of the body, and the storage equipment can be easily detached. SOLUTION: The liquid supply device is provided with a fuel tank 200 and a storage space 130, in which the tank 200 is freely attached or detached. A handle 250 is attached on the top of the tank 200 for attachment/detachment of the tank 200. The locking mechanisms 140 and 259 are provided respectively to the wall of the storage space 130 and the handle 250 facing to the wall. The mechanism 140, 259 are locked or released in interlocking with the movement of the handle 250.
Patent JP-2002305272-A (JP)
Title: Heat sink and heat dissipation method of electronic component
Inventor: KUBO YOSHINARI
IPC: H01L23/427
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink that reduces contact heat resistance between a metal block and a heat dissipation fin, prevents variation in cooling performance among products, has a small amount of spurious noise and superior cooling performance, and cools an electronic component or the like, and to provide cooling method. SOLUTION: The heat sink has plural heat dissipation fins, that have at least a bottom section for forming a heat reception surface thermally connected to a heat generating electronic component, and a heat-conducting connection member that passes, through each of the plural heat dissipation fins arranged in parallel and connects the plural heat dissipation fins, so that the bottom section forms the heat reception surface.
Patent JP-2003043536-A (JP)
Title: Coherent light source and optical device
Inventor: MIZUUCHI KIMINORI
IPC: G02F1/377
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a coherent light source and an optical device in which noise is reduced. SOLUTION: In a coherent light source 11 provided with a semiconductor laser 12 and with an optical wavelength conversion element 13 and in an optical device 10, an anti-reflection film 14 for harmonic converted by the optical wavelength conversion element 13 is formed on an exit end face 12a of the semiconductor laser 12. Thus, reflected light on the incidence end face 12a of the semiconductor laser 12 of the semiconductor laser 12 is reduced. Interference between light emitted from the semiconductor laser and the reflected light therefore is reduced to reduce the noise generated by them.
Patent JP-2003041215-A (JP)
Title: Pressure-sensitive adhesive tape or label for sealing
Inventor: AKITA HIDEO
IPC: C09J7/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape or label for sealing which, when peeled from an adherend, does not leave behind a pressure-sensitive adhesive or a substrate containing a colored layer (a print layer) at all on the adherend and which, when restuck, causes a marking shape with a color different from the original color to appear, enabling unsealing to be discriminated. SOLUTION: This pressure-sensitive adhesive tape or label comprises a substrate 6 and a pressure-sensitive adhesive 5 peelable without leaving behind the adhesive or a part of the substrate. The substrate is a laminate of at least two colored clear plastic films different in hue or tone, the laminate being made so that the interlayer adhesive power of the laminate is smaller than the power required for peeling the substrate from an adherend 11; hence, in peeling from the adherend, a partial interlayer peeling occurs in the laminate, causing an air layer 10 to appear at the interlayer peeling site, thus causing a marking shape 12 having a visibly different hue or tone to appear when the tape or label is restuck.
Patent JP-2003038488-A (JP)
Title: Ultrasonic probe
Inventor: OKAWA EIICHI
IPC: H04R17/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe excellent in reliability, capable of preventing the leak of a coupling solution by a simple assembling method. SOLUTION: In this ultrasonic probe 1, a transducer 100 is fixed to a rotating mechanism 101 and rotated by the rotating mechanism 101. The rotating mechanism is fixed to a frame 102. A window 103 is formed of a material having an acoustic impedance close to a human body, and the coupling solution 104 is filled between the window and the transducer 100. A nozzle 105 is fixed to the frame 102, and holes 2a and 2b are provided in the central part of the nozzle 105 and the frame, respectively, so that the coupling solution 104 can freely move through the holes. A reservoir 106 formed of an elastic material is connected and inserted to the nozzle. Annular parts 106c and 106d are formed on the nozzle insert parts 106a and 106b of the reservoir, respectively.
Patent JP-2003046389-A (JP)
Title: Fractional n frequency synthesizer and its operating method
Inventor: TAKEDA MINORU
IPC: H03L7/089
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a fractional N frequency synthesizer that can cancel production of spurious radiation up to a practical level without the need for using a high accuracy spurious radiation cancellation circuit without producing spurious radiation with a periodically eminent spectral strength. SOLUTION: The fractional N frequency synthesizer is provided with a sigma delta noise shaper, sets an integer part and a fractional part of a frequency division number setting value used to frequency-divide an output signal, gives the fractional part of the frequency division number setting value to the sigma delta noise shaper by each phase comparison period, sums an output of the sigma delta noise shaper and the integer part of the frequency division number setting value to obtain a sum, uses the sum for a frequency division number to divide the frequency of the output signal, forms a difference between the fractional part of the frequency division number setting value and the output of the sigma delta noise shaper, accumulates the differences to an accumulator for each phase comparison period,  and generates a spurious cancellation value on the basis of the value of the accumulator.
Patent JP-2003051036-A (JP)
Title: Sales management system, sales management method and program
Inventor: IKUI YOSHIKI
IPC: G06Q20/24
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a sales management system which can be made into an unmanned system, can easily be utilized by a user without requiring any complicated operation to pay charge and can be utilized more inexpensively corresponding to the amount of utilization. SOLUTION: This system is provided with a history DB 15 for recording the history of utilization for each of identification information of vehicles in a plurality of parking lots 12, 12... and a managing center 13 for making a vehicle leave by eliminating the collection of rates in the case of leaving by applying information to each of parking lots 12 when the vehicle to leave the relevant parking lot 12 is decided as a vehicle recorded on the history DB 15 on the basis of recorded contents on the history DB 15, receiving the information of parking time from the relevant parking lot 12 in place of the parking rates and collecting parking rates corresponding to the parking time of the relevant vehicle for one month by the settlement of credit card using credit card information.
Patent JP-2003054578-A (JP)
Title: Easily-unsealable packaging bag, and packaging body
Inventor: NAKANAGA YUKIHIRO
IPC: B65D33/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag and a packaging body in which unsealing is performed by taking a special means of using a hut-seamed back seal band and devising how to provide a notch, and the content can be smoothly taken out even when the content is stored fully in the bag. SOLUTION: In the bag in which the hut-seamed back seal band (1) is formed in a dorsal fin shape parallel to both side ridges x and x on one of a face surface and a back surface of the bag, and a seal band (2) is formed on one of two side ridges y and y orthogonal to the side ridges x and x, a V-shaped notch (3) is provided on the seal band (2) so that the V-shaped notch is extended over the back seal band (1), and a tip of the V-shaped notch is located on a base line (1b) of the back seal band (1).