baber/WOPTO huggingface dataset:
Patent JP-2003172983-A (JP)
Title: Method for producing silver halide emulsion
Inventor: SAITO MITSUO
IPC: G03C1/035
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide emulsion excellent in (sensitivity/graininess).  <P>SOLUTION: In a method for growing silver halide seed crystals in which silver halide fine grains AgBr<SB>0</SB>having 60-100 mol% AgBr content are added to a silver halide seed crystal emulsion comprising at least water, a dispersion medium 1 and silver halide seed crystals, and the added AgBr<SB>0</SB>is dissolved and deposited on the seed crystals to grow the seed crystals, the AgBr<SB>0</SB>is formed in a dispersion medium solution 2 containing a dispersion medium 2, the pH of the dispersion medium 2 solution is 7.3-12.2 in formation of the AgBr<SB>0</SB>, the average equivalent circular projected diameter (μm) of the AgBr<SB>0</SB>is 0.001-0.2 and the AgBr<SB>0</SB>is twin-free fine grains having substantially no twin faces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110518-A (JP)
Title: Diagnostic support device and diagnostic support system
Inventor: KANBE MASAMI
IPC: G16H10/60
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically open the electronic clinical chart of a patient without a mistake even if a doctor, a nurse and the like are not familiar with the face and the name of the patient.  <P>SOLUTION: A diagnostic support device has an electronic clinical chart function and comprises: a name storage means having the name of the patient by corresponding the name of the patient to patient identification information; a voice recognition means detecting a voice calling the patient into a medical treatment room to translate the voice into a character string; a means for extracting the conformed name by comparing the character string output by the voice recognition means with the name possessed by the name storage means; a means instructing the electronic clinical chart function to reproduce diagnostic information corresponded to the extracted name; and a means displaying the diagnostic information reproduced by the electronic clinical chart in accordance with the reproduction instructions on a display in the medical treatment room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114343-A (JP)
Title: Image processing apparatus
Inventor: SHIMIZU OSAMU
IPC: B41J2/52
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inappropriate calibration data from being used.  <P>SOLUTION: At the time when a test image 26 is printed in accordance with a set printing condition (steps 102 and 104), and calibration data 50 is acquired on the basis of the test image 26 (step 108), information indicative of correspondence between the formed calibration data 50 and the printing condition of the test image 26 is registered in correspondence data 52 (step 110). In the case of normal printing, namely, in the case of printing an image 24 read from an original 22, a printing condition for printing the image 24 is set and the calibration data 50 are selected by the operator (steps 122 and 124). If the printing condition set at this time disagrees with the printing condition registered correspondingly to the selected calibration data 50 in the correspondence data 52 (negative judgment in a step 126), a warning is reported (step 130).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171799-A (JP)
Title: Batchwise chromium plating method and equipment
Inventor: KOBAYASHI YUICHI
IPC: C25D5/18
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably manufacture chromium plated parts which do not give rise to cracking in chrome layers by batch treatment not only at about ordinary temperature but even when the parts are subjected to a heat history.  <P>SOLUTION: Contact 2A, 2B, 3A, 3B, 4A and 4B are set at both ends of a pair of anode bus bars 2 and 3 and cathode bus bar 4 laid in a batch treatment vessel 1 housing a chromium plating bath including organic sulfonic acid and a pulse power source 7 and the contacts at both ends of the anode bus bars 2 and 3 or the contacts at both ends of the cathode bus bar 4 are connected by wiring 8A, and 8B and wiring 9A and 9B of the same length. Also, the lengths of a hanger 6c and anode plate 5c corresponding to works W1 and W5 near the contacts at both ends are set longer than the length of the hanger 6c and anode plate 5c corresponding to the work W3 at the center distant from the contacts at both ends, by which the total secondary side circuit length arriving at the works W1, W2, etc., W5 from the pulse power source 7 is made constant and uniform pulse waveforms are obtained without depending upon the works.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004114845-A (JP)
Title: Small electric vehicle
Inventor: KAWABATA GONSHIRO
IPC: B60L11/18
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily and simply charge a battery.  <P>SOLUTION: The battery 5 of a chargeable type is provided as a power source. A carriage 8 to support the battery 5 is provided. A carrier 10 is provided to carry the battery 5 as supported by the carriage 8 into/out of a battery mounting space 9 with the carriage 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188854-A (JP)
Title: Method of blind transport format detection
Inventor: AHMED WALID
IPC: H04B14/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting the format of received information without requiring to use TFCI.  <P>SOLUTION: The method detects the format of the received information by detecting the format of the guide channel of a communication system. The format of the other channel of the communication system is determined by using the format of the detected guide channel by utilizing a lookup table or another mapping technique. Consequently, it is possible to detect the format of the received information without requiring to use TFCI information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196958-A (JP)
Title: System for sharing object of a plurality of contents
Inventor: OTOMO HITOSHI
IPC: H04S5/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management structure for utilizing video contents prepared corresponding to DVD video for DVD audio.  <P>SOLUTION: An audio subdirectory and a video subdirectory are provided under a root directory. The video subdirectory includes video contents VTS and their management information VMG. The audio subdirectory includes audio contents ATS and their management information AMG. The video management information VMG can access only the video contents VTS. However, the audio management information AMG is configured so as to be able to access not only the audio contents ATS but also the video contents VTS.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120963-A (JP)
Title: Servo controller
Inventor: EGUCHI SATOSHI
IPC: H02P25/098
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo controller requiring no tuning mode for suppressing the resonance phenomenon of a servo control system in which an oscillation phenomenon can be suppressed in a simple arrangement even when the oscillation frequency in the control system is varied due to variation in various characteristics of a control object or insertion of an oscillation suppressing filter during normal operation.  <P>SOLUTION: The servo controller is provided with an oscillation controller 30 comprising a section 10 for detecting the period and amplitude of an oscillation by sampling the internal control information of the servo controller, and a period control section 20 ensuring a stabilized oscillation convergence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118757-A (JP)
Title: Detector for traveling lane on road surface
Inventor: SATO JUN
IPC: G06T1/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and stably detect a traveling lane on a road face, without being affected by road face and lane mark conditions.  <P>SOLUTION: The road face is continuously imaged by an imaging means CM, a feature point data is extracted from a prescribed area of an image DS imaged in this time, in a feature point extracting means CR, and a straight line data in this time for expressing a straight line fit most properly to the feature point data in this time is detected in a straight line detecting means SD. The traveling lanes (LL1 and RL1) in this time are detected based on the straight line data in this time in a lane detecting means LD, and the traveling lane in this time and the straight line data in this time are supplied to the feature point extracting means CR. A prescribed characteristic is set based on the traveling lane in this time and the straight line data in this time, in the feature point extracting means CR, and a feature point data satisfying the prescribed characteristic is extracted as the next feature point data out of feature point data extracted from an image imaged in the next time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120972-A (JP)
Title: Electric-motor coach
Inventor: CHIBA SADANORI
IPC: B60L3/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric-motor coach which has a battery lifetime judging function.  <P>SOLUTION: The electric-motor coach using the battery includes a voltage measuring means for measuring a voltage drop of the battery at that time of supplying current from the battery to a motor by a controller in a state in which the motor is braked by a brake, a voltage setting means for setting a voltage value, a voltage comparing means for comparing the measured battery voltage value with a voltage value set to the voltage setting means, and a lifetime informing means for informing a user of a comparison result of the comparing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118141-A (JP)
Title: Autofocus system
Inventor: SASAKI TADASHI
IPC: G02B7/36
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocus system capable of preventing failure that the quantity of subject light for a video gets insufficient by branching subject light for autofocus, because the subject light in a different wavelength region from a visible light region used for a video is used as the subject light used for autofocus in the autofocus of a contrast system.  <P>SOLUTION: The light in an infrared region out of the subject light made incident on a photographic lens is branched off from the subject light for the video in the visible light region as the subject light for autofocus by an infrared reflection mirror M1. The subject light for autofocus is formed into an image on the image pickup surface of an imaging device for autofocus 16 by an AF master lens ML. The lens ML is moved in the direction of an optical axis O' so that an image formed position by the subject light for autofocus may be aligned with the image pickup surface of the imaging device 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123252-A (JP)
Title: Automated warehouse
Inventor: FUNAHARA EIJI
IPC: B66F9/07
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve storage and retrieval efficiency by enhancing the travelling stability of a stacker truck having an elevatable transfer unit.  <P>SOLUTION: This automated warehouse comprises the stacker truck 8 supported in a freely travelling manner by a travel rail 20 fixed to right and left storage spaces 1. The stacker truck 8 is guided at its upper end by one guide rail 26 arranged extending along an approximately center line of a transfer path 2. Thus, the stacker truck 8 which is guided at its upper end by the guide rail 26 can stably travel at a high speed. As a result, the storage and retrieval efficiency is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121336-A (JP)
Title: Hammer head structure of pachinko ball shooter
Inventor: KUBOTA MASATO
IPC: A63F7/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure the engagement of a hammer head part by forming a groove at a projection part of the hammer.  <P>SOLUTION: The hammer head structure of the pachinko ball shooter has the groove 20 formed on the outer periphery of the projection part 3, and the hammer head part 4 is mounted to cover the groove 20, so that irregularity of shooting of pachinko balls can be inhibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123144-A (JP)
Title: Humidity-adjustable vessel
Inventor: EGUCHI TETSUAKI
IPC: B65D81/24
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity-adjustable vessel which has an internal humidity-adjustable function in a vessel itself, blocks moisture from the outside, selectively absorb the moisture in the vessel, and consistently maintain the properties of moisture-phobic contents for a long time without using a desiccant.  <P>SOLUTION: The humidity-adjustable vessel 1 is a sealed vessel comprising a vessel body and a cap. In the vessel body and the cap to constitute the humidity-adjustable vessel, a layer structure of a component wall basically has a multi-layered structure comprising a moisture-permeable resin layer 8 with the desiccant 7 mixed therein, an outer layer on the outer side thereof, and an inner layer 10 on the inner side of the moisture-permeable resin layer 8. A gas-barrier property resin layer 11 is interposed between the moisture-permeable resin layer 8 and the outer layer 9 with adhesive layers 12 and 12 provided on inner and outer surfaces thereof. The moisture-permeable resin layer 8 is formed of a resin with 10.0 g/m<SP>2</SP>24hr or larger steam permeability than a moisture-resistant resin layer constituting the outer layer 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124461-A (JP)
Title: Wooden floor material and floor structure
Inventor: TAKAHASHI SHINKICHI
IPC: E04F15/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden floor material with a clearance not distinguishable between the floor materials even if they are expanded or shrunk due to a humidity change and to provide a floor structure using the wooden floor material.  <P>SOLUTION: This wooden floor material has a tongue or a groove for actual joining on end faces to be connected, and a tongue upper end face and a groove upper end face are inclined in the same directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122565-A (JP)
Title: Nonwoven fabric laminate
Inventor: KURAHASHI AKIHIKO
IPC: B32B27/32
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven laminate which is free from faults such as a softening phenomenon and ensures the successful finish appearance of a bag for housing a heating element when it is manufactured.  <P>SOLUTION: The nonwoven fabric laminate 10 is obtained by laminating a polypropylene nonwoven fabric 12 and a thermoplastic resin film 11 composed of a thermoplastic resin, and shows the 10 % modulus of not less than 65 N/50 mm in the MD direction as measured by a method complying with JIS-L1096. When the nonwoven fabric laminate 10 having the described constitution is used, no faults such as a softening phenomenon occur and the successful finish appearance of a disposable body warmer 1 housing the heating element 17 is ensured in its manufacture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123476-A (JP)
Title: Method for inhibiting elution of fluorine from fluorine-containing slag
Inventor: HAYASHI HIDESATO
IPC: C21C7/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the elution of fluorine from a fluorine-containing slag inexpensively and fully within a relatively short time.  <P>SOLUTION: The method for inhibiting the elution of fluorine from fluorine-containing slag comprises mixing aged fluorine-containing slag with gypsum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124335-A (JP)
Title: Biodegradable conjugated binder fiber
Inventor: MATSUNAGA NOBUHIRO
IPC: D04H1/541
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugated binder fiber suitable for a non-woven fabric or cushioning material having soft touch and elasticity, capable of becoming an excellent non-woven fabric having soft touch and hardly collapsing on using for a long time or under a high temperature atmosphere, easily being produced and easily being processed by using the fiber and in addition having biodegradability.  <P>SOLUTION: This biodegradable conjugated binder fiber consists of a core part of a biodegradable polyester elastomer and a sheath part of a biodegradable polyester having ≤200°C melting point and without having elastomeric elasticity. The biodegradable polyester elastomer of the core is preferably an aromatic polyester copolymerized with a ≥4C straight chain aliphatic group component, and also the biodegradable polyester constituting the sheath part is preferably a polylactic acid-based polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130193-A (JP)
Title: Catalyst composition for cracking hydrocarbon catalytically and catalytic cracking method using the same
Inventor: WATABE MITSUNORI
IPC: C10G11/05
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst composition for cracking a hydrocarbon catalytically the cracking activity and residual oil cracking ability of which are less deteriorated even when the catalyst composition is used for cracking the heavy hydrocarbon containing an iron compound and the iron compound of high concentration is deposited on the catalyst composition and which less exerts a bad influence, for example, less increases the amounts of hydrogen and coke to be produced and which has excellent iron poisoning-resistance and to provide a method for cracking the hydrocarbon catalytically by using the catalyst composition.  <P>SOLUTION: This catalyst composition for cracking hydrocarbon containing an iron compound catalytically is the catalyst composition for cracking a hydrocarbon catalytically consisting of crystalline aluminosilicate zeolite, a metal capturing agent and an inorganic oxide matrix and has narrow pores in which the volume of narrow pores each having 5.5-100 nm pore diameter is ≥0.17 ml/g and that of narrow pores each having ≥5.5 nm pore diameter is ≥0.25 ml/g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130908-A (JP)
Title: Duct body of ship
Inventor: MIZUNO SHIGEYA
IPC: B63H5/16
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct body in a ship capable of improving propulsive efficiency.  <P>SOLUTION: The duct body 1 is mounted on a hull stern part 3 of a bow side from a propeller to improve the propulsive efficiency. It consists of a pair of right and left vertical parts 11 and horizontal parts 12 connecting the upper ends of these vertical parts each other to be formed in a portal shape opened at the bottom part. The connection parts of both vertical parts 11 and the horizontal parts 12 are made to a curved part R, and the cross sectional shapes of the vertical parts 11 and the horizontal parts 12 (including the curved part R) are made to be a blade type. The length of the fore-and-aft direction in the vertical parts, that is, a chord of blade is made to be shorter with going down from the upward to the downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132604-A (JP)
Title: Gas heating type heat exchanger and gas heating type hydrogen absorption and release device
Inventor: SHIMIZU YUTAKA
IPC: F25B17/12
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the delay of hydrogen release in part of a hydrogen absorbing alloy in a hydrogen absorption and release device directly heated with gas to enhance the efficiency of the device.  <P>SOLUTION: This heat exchanger has a gas inlet part 4 and a gas discharge part 5, a gas moving space 1a for moving the gas, a hydrogen absorbing alloy container 2 arranged in the gas moving space 1a, and hydrogen moving parts 2b and 2c communicating with the hydrogen absorbing alloy container 2. An internal gas duct 10 having one end connected to the gas inlet part 4 and the other end side extended along the gas moving space is arranged in the gas moving space 1a. A gas outlet port 11 is formed in the side wall of the internal duct 10. According to this, the gas having an uniform heating value can be dispersed in the gas moving space through the internal duct, and the hydrogen absorbing alloy container or hydrogen absorbing alloy can be uniformly heated to perform the releasing operation of hydrogen without dispersion, whereby the efficiency as the hydrogen absorption and release device can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131336-A (JP)
Title: Diamond polycrystal and its production method
Inventor: SUMIYA HITOSHI
IPC: C01B31/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, homogeneous, and low-cost diamond polycrystal which can be used as a working tool (e.g. a cutting tool, a dresser, or a die) or an excavation bit and has sufficient strength, hardness, and heat resistance.  <P>SOLUTION: A graphitic carbon material is mechanically pulverized into an ultrafine particulate material. Then, the material alone, without the addition of any additive, is subjected simultaneously to conversion into diamond and sintering under ultrahigh pressure and temperature conditions, yielding a diamond polycrystal excellent in heat resistance and mechanical strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132922-A (JP)
Title: Method and apparatus for establishing location of one's own motor vehicle
Inventor: SEWAKI KOJI
IPC: G08G1/0969
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in establishing the location of one's own motor vehicle by suppressing variations of the location of one's own motor vehicle even in the case of passing through a complicated intersection such as a roundabout.  <P>SOLUTION: When the location of one's own motor vehicle has entered a distance range of 50 m from links 2 and 7 of the roundabout to which a complicated intersection area attribute is added by a traffic flag in map data, it is determined that the location of one's own motor vehicle has entered a complicated intersection area. By halting display modification processing of a vehicle location mark by a map matching, it is possible to eliminate incorrect map matching processing based on a travel route having large error from the map data. Therefore, it is possible to suppress the problem that the location of the one's own motor vehicle varies even worse due to further map matching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228707-A (JP)
Title: Coding of concentric information
Inventor: TISSE CHRISTEL-LOIC
IPC: G06K9/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coding in frequency, module and phase a digital representation, in the space field, of a ring-shaped element.  <P>SOLUTION: The method includes the steps of applying to any point of the element a polar conversion at constant angle, whereby the element is unfolded in rectangular shape; transferring, to the frequency field, any point of the converted rectangular shape by means of a Fourier transform; filtering the discrete data resulting from the transfer by means of at least one real, bidimensional, band-pass filter, oriented along the phase axis; applying a Hilbert transform to the filtering results; applying an inverse Fourier transform to the results of the Hilbert transform; and extracting phase and module information in the space field.  <P>COPYRIGHT: (C)2003,JPO