baber/WOPTO huggingface dataset:
Patent JP-2003121698-A (JP)
Title: Shield structure of optical connector
Inventor: SHIBUYA MICHITOMO
IPC: G02B6/38
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To surely reduce leak of an electromagnetic wave and to reduce cost. SOLUTION: This invention is a shield structure for an optical connector 11 to be penetratingly provided on a panel 12. Housings 13, 13' to which a plug 17 is fitted are provided for a shield case 14. The shield case 14 has a hole 25 into which a sleeve 15 for arraying/holding the tip end of the plug 17 is insertable, having an electrically conductive partition plate 24 installed between the pair of housings 13, 13' and also a conductive covering part 27 installed so as to be ground-connected to the panel 12. The partition plate 24 and the covering part 27 serve the purpose of reducing the leak and entry of an electromagnetic wave from the panel penetration part.
Patent JP-2002177383-A (JP)
Title: Disposable cassette equipped with sealing film and its valve actuator
Inventor: LAUER MARTIN
IPC: A61M1/36
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the blood compatibility of a liquid feeding/branching device for medical use that feeds or branches an auxiliary flow to or from the main flow of a liquid for medical use and, at the same time, reduces the fatigue of a covering film under a compact device constitution. SOLUTION: The liquid feeding/branching device is provided with a liquid guide body 1 having at least one groove-type main pipeline 2 having opened one end and at least one auxiliary pipeline 4 reaching the main pipeline 2 and the covering film 3 arranged on the guiding body 1 on the opened side of the main pipeline 2. The film 3 is constituted to block the orifice of the auxiliary pipeline 4 to the inside of the main pipeline 2. In order to improve the blood compatibility of the device, the main pipeline 2 is constituted to prevent the occurrence of a back wash region in the orifice area of the auxiliary pipeline 4. In order to reduce the flow loss of the liquid for medical use, the portion of the auxiliary pipeline 4 positioned in the main pipeline 2 is formed in the streamline shape corresponding to the flowing direction of the main flow of the liquid in the main pipeline 2.  The orifice of the auxiliary pipeline 4 is flashed with the both-side flanges of the main pipeline 2 so that the orifice may be blocked when a valve plunger 8 presses the covering film 3.
Patent JP-2003128264-A (JP)
Title: Loading/unloading equipment for drum onto flat pallet
Inventor: MORI JIRO
IPC: B65G69/22
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To secure working safety and ease with relatively simple equipment in loading/unloading equipment for a drum onto a pallet loading face. SOLUTION: This equipment is for loading/unloading the drum onto/from the flat pallet loading face and equipment for loading/unloading the drum onto the pallet having the following portions. A portion 1: Space where a grounding face of the pallet is placed on the reference face. A portion 2: A platform surrounding three peripheral sides of the portion 1, having a space enough for conveying a drum porter and the same height as the height from the reference face to the pallet. A portion 3: Space at the remaining one side against the three sides of the portion 2 which can be accessed by a forklift toward the pallet placed on the portion 1. A portion 4: A slope on at least one side of the portion 1 with one end in contact with the upper face of the platform and the other with the reference face.
Patent JP-2003135555-A (JP)
Title: Foot bathing apparatus
Inventor: NANBA YOSHIYUKI
IPC: A61H35/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a foot bathing apparatus effectively heating water in a bathtub 1 and restraining the foot F from contacting the inner side face of the bathtub 1 to prevent the burn of the foot F. SOLUTION: This foot bathing apparatus is provided with the bathtub 1 for storing water, and a heater 2 for heating the water in the bathtub 1 and keeping it warm. The heater 2 is provided along the outside of a peripheral wall part 3 of the bathtub 1, and a foot contact member 5 forming a heat cut-off clearance part 4 between the foot F and an inner side face 3a of the peripheral wall part 3 when the foot F abuts on the foot contact member 5 is provided inside the peripheral wall part 3 of the bathtub 1. The foot contact member 5 is detachably mounted to the bathtub 1.
Patent JP-2003138847-A (JP)
Title: Heat-insulating synthetic resin sash
Inventor: MIKI KATSUO
IPC: B32B27/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating synthetic resin sash which prevents a rise in surface temperature from being caused by sunlight irradiation, so as to enable prevention of distortion and the like, and has a color and a hue, necessary for obtaining intended beauty. SOLUTION: A heat-insulating color film is stuck on a synthetic resin mold material. In the heat-insulating color film, a composition, which is obtained by melting and kneading a mixing pigment and a thermoplastic resin, is molded in a film shape. In the mixing pigment, a plurality of primary color pigments having solar reflectances in a wavelength range of 780-2,100 nm are combined together.  The mixing pigment is constituted by combining the primary color pigments of at least two types selected from a group which is composed of: a white pigment whose solar reflectance in the wavelength range of 780-2,100 nm is 40% or more; a blue pigment whose solar reflectance in the above wavelength range is 7% or more; a red pigment whose solar reflectance in the above wavelength range is 8% or more; a green pigment whose solar reflectance in the above wavelength range is 7% or more; a yellow pigment whose solar reflectance in the above wavelength range is 10% or more; and a black pigment whose solar reflectance in the above wavelength range is 6% or more.
Patent JP-2003108371-A (JP)
Title: Organization of program for server built in equipment
Inventor: MEYERSON KEVIN R
IPC: G06F9/44
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a tool for efficient production and a method for organization of a program in the software development of a household home server for fetching music and video contents into a high capacity hard disk drive or the like. SOLUTION: System construction can be developed in shorter periods and with lower costs than those of a conventional method by adopting a program structure that creates a central program, which integrates functions such as the unitary management of the contents and play list creation to exhibit the functions and interfaces, and connecting a module program with functions of a user interface 3, a recommendation engine 6 or the like. Also, there is such a merit that other sites 16 for providing contents and a variety of services are released from the wastefulness to cope with the protocols, which are different every manufacturer, by exhibiting the protocol of a network communication engine module program 11.
Patent JP-2003142758-A (JP)
Title: Fluorine molecule laser device
Inventor: TAKEHISA KIWAMU
IPC: G03F7/20
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine molecule laser device with narrow spectral linewidth. SOLUTION: The laser device excites a laser gas containing fluorine to oscillate a laser (21). The laser device includes main electrodes (14, 15), an insulator (12) and resonators (16, 18). The main electrodes (14, 15) perform main discharging approximately in the same direction as an optical axis of a laser (11) to be oscillated, and excite the laser gas containing fluorine. The insulator (12) is sandwiched between the main electrodes (14, 15), and applies the laser gas. The resonators (16, 18) are arranged in such a way that the insulator is interposed. According to the laser device, the spacing (M(λ)) of the longitudinal mode that is expressed in the form of a wavelength is greater than the full width at half width (Δλ) of a gain curve (R) of the laser gas.
Patent JP-2003138986-A (JP)
Title: Stirling engine
Inventor: KAWAMURA YUZO
IPC: F02G1/043
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide concrete and effective means for practical use of a high efficiency stirling engine. SOLUTION: This stirling engine includes a piston that makes a reciprocating linear motion while it rotates within a cylinder. Valves to get gas through or to block the gas are provided on the piston and the cylinder respectively at the position relative to the rotating piston, according to the position of the rotation angle of the piston, by using the rotation of the rotating piston of the stirling engine. Internal gas is split at the position of the rotating angle of the piston and mutual phases of a plurality of pistons are adjusted, and the starling cycle such as heating expansion, cooling compression, and the like is effectively used.
Patent JP-2003153141-A (JP)
Title: Contents reproducing device and reproducing means
Inventor: SAGA TOMOYUKI
IPC: H04N5/76
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein complicated operation is required for selecting contents over a program under broadcasting and a recorded program since operation such as input signal switching, reproduction, stop or program search is required for viewing the program recorded on a storage medium and there are a number of differences in operating methods required for selecting the contents of both the programs. SOLUTION: By providing a virtual channel allocating the program recorded on a recording medium 118 to an idle channel, a channel list 109 is prepared for managing information required for extracting the contents of the program under broadcasting/the recorded program from a channel number without distinction. When a user designates a real channel, corresponding to channel information 111 entered on the channel list 109, program contents are extracted from a broadcasting signal and when the virtual channel is designated, program contents are extracted from the storage medium 118 corresponding to the channel information 111 and displayed on a program display means 119.
Patent JP-2003153234-A (JP)
Title: Contents distribution method and its execution apparatus
Inventor: MORITA KOICHI
IPC: H04N21/84
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable o distributing contents with requested distribution quality without losing the association between video data and other contents data to the utmost. SOLUTION: The contents distribution method of this invention includes the steps of: managing contents by associating contents data corresponding to a standard distribution value denoting standard distribution quality of the contents with video data; managing information of modification processing to change the association between the video data and other contents data and a service reduction value denoting a degrading degree of the distribution quality from the standard distribution value of the modification processing as a modification information table;  and executing the modification processing equivalent to a degrading degree of the distribution quality between the standard distribution value of the contents to which a distribution request is made and the distribution request value denoting a request value of the distribution quality from a viewer to change the association of the contents and generating the contents subjected to the deformation processing.
Patent JP-2003148167-A (JP)
Title: Air bleed valve device in gas turbine engine
Inventor: KATO MASAAKI
IPC: F02C9/18
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To an air bleed valve device which smoothly opens and closes a flap valve in the air bleed valve device for preventing generation of surge and the like in a gas turbine engine, and miniaturizes and lightens an actuator for opening and closing. SOLUTION: This air bleed valve device in a gas turbine engine comprises a low pressure compressor 23 and a high pressure compressor 9 for compressing air taken from an air intake port 17, and a flap valve 55 for temporarily releasing the air between the low pressure compressor 23 and the high pressure compressor in an opening and closing manner. A rotation supporting point position 39 of the flap valve 55 is set between a front end 55A and a rear end 55B of the flap valve 55. When the flap valve 55 is closed, the rotation supporting point position 39 is set at a position, where pressure acting on a front portion of the flap valve 55 is approximately equal to pressure acting on a rear portion.
Patent JP-2002183655-A (JP)
Title: Computer-readable medium for three-dimensional icon for graphical user interface, communication device and display method
Inventor: HEISKARI HELI
IPC: G06F3/0481
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a computer readable medium, capable of making a three- dimensional icon on a low resolution display used for a portable communication device, the communication device, and an icon display method. SOLUTION: A shadow is indicated by returning a certain stripe to light after changing to Dark from the light by alternate light and dark stripes, and a strong three-dimensional icon is made by indicating a highlight by returning the other stripe to the dark, after changing to the light from the dark. The light and dark stripes provide a three-dimensional external appearance to the icon as a whole together with the shadow and the highlight.
Patent JP-2003145958-A (JP)
Title: Support for lithographic printing plate and lithographic printing plate master
Inventor: HOTTA YOSHINORI
IPC: G03F7/09
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing plate master in which excellent stain resistance and a high plate wear resistance are made compatible and further a dotted residual film is not generated and to provide a support for a lithographic printing plate used therefor. SOLUTION: The support for the lithographic printing plate is obtained by roughing and anodizing an aluminum plate. The support comprises the grained shape of the structure obtained by superposing a medium wave structure of a mean opening size of 0.5 to 5 μm and a small wave structure of a mean opening size of 0.01 to 0.2 μm on the surface in such a manner that the number of recesses each having a depth of 3 μm or more per 400 μm (square) of the surface is 1.5 or less piece.
Patent JP-2003150550-A (JP)
Title: Information processing system
Inventor: ENOMOTO HIDEAKI
IPC: G06F21/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the lengthening of the period of an illicit access by successively judging whether or not the operator is a formal operator even after log-on is normally executed by using a formal password. SOLUTION: An operation content comparing device 12 is connected to an ITV control device 11, and the operation content of a specific period is prestored in a memory 13. The operation content comparing device 12 determines whether or not to be normal operation by comparing the present operation content with the operation content stored in the memory 13 after executing log-on in a system. When it is judged that operation is not the normal operation, a countermeasure is executed by setting an illicit level of 'small', 'medium', and 'large'. A warning is displayed in the level of 'small', and when illicit operation continues further, a level is transferred to the level of 'medium' to display the effect of making illicit access, and log-out is forcibly executed.  When the illicit operation continues by executing the log-on again with the same password, the level is transferred to the level of 'large' to forcibly execute the log-out, and an account of the operator 3 is set unusable.
Patent JP-2003146138-A (JP)
Title: Step auxiliary device for one-box car
Inventor: NAKAI IWAO
IPC: B60R3/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a step auxiliary device for one-box car enabling bus service by a one-box car by improving a step part to conform to the standards. SOLUTION: In the one-box car, a slide door 2 is provided on a side part of a vehicle in such a manner of freely opening and closing, and getting on and off the vehicle is possible through an entrance 21 by release of the slide door 2. A step part 3 is provided on a lower part of the entrance 21, and an auxiliary step 4 having a longer depth than the step part 3 is provided on an upper surface of the step part 3 rotatably to a vertical direction. By releasing the slide door 2, the auxiliary step 4 is arranged on an getting on and off position protruding horizontally to a side in a predetermined length from a tip of the step part 3. By closing the slide door 2, the auxiliary step 4 rotates upward and is arranged in a storage position wherein the auxiliary step 4 is stored in the vehicle.
Patent JP-2003150362-A (JP)
Title: Printing system
Inventor: SOMEI KOJI
IPC: H04W84/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To inform a prescribed portable terminal of a preselected printer state such as completion of printing, paper out, paper jam in a printer and to issue a remote operation instruction from a portable terminal to the printer if necessary. SOLUTION: This printing system is provided with a host terminal, the printer and the portable terminal, the printer is provided with a printer state monitoring part, a printer state informing part, a printer control part and a printing part, the host terminal is provided with a printer state acquisition part, a printer state display part, a print job processing part for transmitting print data from document data to a creation printer, a printer control communication part for transmitting a control command for operating the printer control part, a portable terminal registration part and a printer state selection informing part and the portable terminal is provided with a printer state selection acquisition part for acquiring a selected printer state,  a printer state selection confirmation part and a remote printer control communication part for performing remote control of the printer control part via the printer control communication part.
Patent JP-2003145746-A (JP)
Title: Method of inkjet recording and inkjet recorder
Inventor: MIZUTANI HAJIME
IPC: C09D11/38
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of inkjet recording and an inkjet recorder wherein input image information can be reproduced with high fidelity and high image quality and high image fastness as in a silver halide photograph can be achieved. SOLUTION: There is disclosed the method of inkjet recording comprising an inkjet recording process for recording an image consisting of one or more colors on a recording medium by ejecting one or more kinds of inks according to input image information, and an overcoating process for applying a protection layer for covering the image on the recording medium. A control table that corresponds to change in characteristics of the color caused by covering of the color output on the recording medium by the protection layer, is prepared beforehand. In the inkjet recording process, controlling of ejection of the inks is performed based on the control table to record an image, it is possible thereby to reproduce the input image information with high fidelity.
Patent JP-2003156397-A (JP)
Title: Method and instrument for measuring contact force of pantograph
Inventor: IKEDA MITSURU
IPC: B60L5/26
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and instrument for measuring contact force of pantograph, with which the contact force of a pantograph can be measured with high accuracy by means of a fewer number of sensors. SOLUTION: In the method, predicted contact forces f1 ,..., fm , at m spots on a pantograph head 12 are found, based on the outputs a1 ,..., an of n pieces of sensors (accelerometers) 11, corresponding to the n-nary mode of vibration of the head 12. The number (m) of predicted contact force acting spots on the head 12 can be made larger than the number (n) of sensors 11 attached to the head 12 (m>=n). Consequently, the contact force of the pantograph can be measured with sufficiently high accuracy, because the predicted contact forces can be obtained at many positions on the pantograph head 12, even if the number of the used sensors 11 is small.
Patent JP-2003127782-A (JP)
Title: Trash collecting device for automobile cabin
Inventor: TADA YUKIO
IPC: B65F1/10
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a trash collecting device for an automobile cabin capable of collecting a trash such as a great deal of wastepapers without deteriorating the appearance and space of automobile cabin. SOLUTION: A trash collecting device is provided with: a trash transferring part with a duct shape making an air current in the automobile running pass for a rear part of the automobile by opening near the front part of the automobile at a lower part of the automobile main body; a trash throwing part communicating with the trash transferring part near a driver's seat in the cabin; and a trash collecting part for trapping the trash transferred from the trash throwing part into the rear part of the automobile via the trash transferring part with running air current. Installation of an air current generating source for energizing the air current in the trash transferring part ensures the trash transferring so as to enable to transfer the trash even when the automobile stops.
Patent JP-2003156483-A (JP)
Title: Quantitative determination method of cationic surfactant
Inventor: SHIBUKAWA MASAMI
IPC: B01J20/285
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the CS (cationic surfactant) concentration level lower than the ppb level in water of rivers or in water of lakes and marshes wherein inorganic ions or high-concentration AS coexist can be separated and quantitatively determined. SOLUTION: This quantitative determination method of cationic surfactant in a sample solution is characterized in allowing the sample solution to pass through a styrene-divinylbenzene copolymer particle packed disk and an anion- exchange resin packed disk, and thereafter subjecting the solution to a high- performance liquid chromatography.
Patent JP-2002301357-A (JP)
Title: Microcapsule and method for producing the same
Inventor: KOUNO SHIGENOBU
IPC: A01N25/08
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose microencapsulating technique by which microcapsules housing a large amount of a core material can be obtained because the dissipation of the core material in the production of microcapsules is slight and the particle diameter of the microcapsules is easily controlled according to the purpose for which they are used. SOLUTION: The method for producing microcapsules includes a step for preparing a first emulsion in which a porous core material carrier having objective activity and adsorbing and holding a core material is dispersed in an organic solvent (or water) containing a dissolved hydrophobia (or hydrophilic) film forming polymer, a step for preparing a second emulsion in which the first emulsion is dispersed in water (or oil) by adding the first emulsion to an aqueous solution (or an oil solution) and a step for obtaining microcapsules housing the core material adsorbed and held on the core material carrier in a film comprising the polymer by removing the organic solvent (or water) from the second emulsion.