baber/WOPTO huggingface dataset:
Patent JP-2004041323-A (JP)
Title: Running-down vehicle for leisure
Inventor: ISHII KOJI
IPC: A63G21/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running-down vehicle for leisure smoothly and stably turning with a stable attitude without affected by running-down conditions such as the operation capacity of a rider, the states of the running-down bogie, and the state of the traveling surface.  <P>SOLUTION: This running-down vehicle for the leisure is provided with front wheels, rear wheels, and a brake suppressing the rotation of the rear wheels in a car body frame, and naturally runs down a downslope track provided with a turning cylindrical track, by the gravity. This vehicle is detachably provided with frame-shaped protectors, which are curved along the inner wall surface of the cylindrical track and guide by abutting on the inner wall surface when the running-down vehicle is inclined, in the front part and the rear part of the car body frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323694-A (JP)
Title: Taxi information notifying system
Inventor: SUGAWARA MASAHITO
IPC: G06Q50/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taxi information notifying system for allowing a driver to easily know a taxi waiting time of a user at a taxi stop.  <P>SOLUTION: A taxi departing a taxi stop is detected by DSRC 212, 312, and 412, and transmitted from stop managing devices 22, 32, and 42 to a centralized control center 10, and a turnover of the taxi in the taxi stop is calculated. Then, a waiting time for catching the taxi is estimated based on the turnover of the taxi, and the estimated waiting time is registered in the centralized control center 10 for each taxi stop. The centralized control center 10 is accessed by a communication terminal 70 to inquire for the taxi waiting time at each taxi stop, and the previously registered waiting time at each tax stop is transmitted from the centralized control center 10 to the communication terminal 70 to let the driver know the waiting time by the communication terminal 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046642-A (JP)
Title: Method and device for partial specification/extraction of structured documents, program for the same, and storage medium for the same program
Inventor: UCHIYAMA TADASHI
IPC: G06F17/21
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve partial information (multiple pieces of partial information exist because of a nest relation) from a structural viewpoint including a pointing position by pointing to a HyperText Markup Language (HTML) with a simple user interface.  <P>SOLUTION: A terminal node of a tree structure corresponding to a position specified by a user on a screen, where a document is displayed, is detected, a node is selected by a user from an array with a series of nodes as elements which are obtained by serially detecting nodes superordinate to the terminal node, and a part of the structured document corresponding to the node selected by the user is specified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055145-A (JP)
Title: Negative particle generating device and air conditioning equipment equipped with it
Inventor: NAWAMA JUNICHI
IPC: H01T23/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of reduction in the quantity of negative particles when a great quantity of negative particles are generated or when the negative particles are generated continuously in a negative particle generating device using a photoelectric effect.  <P>SOLUTION: The stable generation of the negative particles can be attained and the generated quantity of the negative particles can be adjusted by adjusting an applied voltage to a photoelectron generating material 1 by having the negative particles generating device provided with the photoelectron generating material 1, a light source 2 radiating ultraviolet rays to the photoelectron generating material, and an applied voltage adjusting means 6 for controlling the generated quantity of the negative particles by adjusting the applied voltage to the photoelectron generating material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053687-A (JP)
Title: Optical unit and electronic camera
Inventor: SAITO SHOICHI
IPC: H04N101/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit having advantages such as feasibility of rapid and exact assembly, and easy adjustment, maintenance and control after assembly, and an electronic camera provided with such optical unit.  <P>SOLUTION: The optical unit is provided with a first unit (light quantity adjusting unit SU) having a first case member 100 for housing an optical member (21), a light quantity adjusting mechanism 30, and an actuator 60 for light quantity adjustment, and a second unit (lens unit LU) having a second case member 200 for housing a lens group 22 and a lens driving actuator 70. The first unit (SU) and the second unit (LU) are mainly characterized in that both can be freely attachably and detachably coupled to and from each other by a coupling means CM disposed between the first case member 100 and the second case member 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053048-A (JP)
Title: Lean premixing burner
Inventor: YAMAMOTO TAKESHI
IPC: F23R3/14
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lean premixing burner capable of improving instability of burning near a lean limit and further making fuel concentration as the lean limit lower than that in the conventional art, in lean premixing burning.  <P>SOLUTION: Pilot premixed gas PMp supplied through a pilot premixed gas passage 7 flows from an end wall 21 of a conical flame holder 20 into the inside of the conical flame holder 20 and burns to generate pilot flame in a recirculation region 27. Heat or active chemical species of the pilot flame are guided in an expanding state along the inner surface of a skirt section 23, are expanded and transmitted radially outward, and act on main premixed gas PMm near the lean limit that is supplied through a main premixed gas passage 6 and flows into a combustion chamber 30 through window section 24 of the conical flame holder 20 to generate main flame. The flame is stably held in the conical flame holder 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051251-A (JP)
Title: Delivery roll for powdery and granular material
Inventor: SASAKI AKIRA
IPC: B65G65/48
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a powdery and granular material of stable quality at a low cost.  <P>SOLUTION: This delivery roll 1 for powdery and granular material is rotatably installed near the lower opening of a storage part for storing a large number of powdery and granular material to deliver the powdery and granular material inside the storage part to the outside through delivery holes 16 formed in the outer peripheral surface thereof. The roll comprises a center part 2 extending in the longitudinal direction of a rotating shaft 5 and an outer peripheral part 3 fitted to the outer periphery of the center part 2 and having the delivery holes 16. The outer peripheral part 3 comprises split pieces 15 split-formed in the peripheral direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003128256-A (JP)
Title: Freight/vehicle demand server, freight/vehicle demand system and their control method and program
Inventor: ICHIKAWA HIROSHI
IPC: G06Q50/28
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a freight/vehicle demand server, a freight/vehicle demand system and their control method and program which can realize contract processing for freight information/empty car information within an entire system more efficiently. SOLUTION: This freight/vehicle demand server 400 selects, based on the state of an emergency flag of a first freight information of a freight to be delivered received from a goods owner terminal 100/a first empty car information of a delivery vehicle capable of delivery received from a car owner terminal 200, a second empty car information/second freight information corresponding to the first freight information/first empty car information. And contract processing is executed based on the first freight information/first empty car information corresponding to the selected second empty car information/second freight information.
Patent JP-2004056474-A (JP)
Title: Picture processor and program for the same
Inventor: MATSUDA KEISUKE
IPC: H04N5/262
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture processor in which a processing delay of a processor as a whole does not exist and a memory for accumulating a reduction ratio is not required.  <P>SOLUTION: The picture processor 10 is provided with a filter processing means 11 performing a filter processing for removing digital aliasing distortion by using a filter coefficient decided based on the reduction ratio of a picture with deformation of the picture with respect to input picture data, a picture memory means 12 accumulating processed input picture data and reading picture data accumulated in a given reading address, a reduction ratio generating means 13 which directly obtains the reduction ratio from a deformation parameter of picture deformation and gives it to the filter processing means and a reading address generation means 14 generating the reading address from the deformation parameter of picture deformation apart from the reduction ratio generating means and giving it to the picture memory means. In such a constitutin, the filter processing for removing digital aliasing noise, which is adaptable to picture deformation, without the processing delay and without temporarilly accumulating the reduction rate in the memory, can be applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052969-A (JP)
Title: Brake device
Inventor: HASHIMOTO KOJI
IPC: F16D55/08
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device which consumes electric power little to hold a driven member at a stop position and can drive the driven member by relatively small force.  <P>SOLUTION: Since when the driven member 6 is positioned at the stop position, an abutting member 3 is relatively energized to a fixed face 4, the driven member 6 can be properly held at the stop position. In addition, since an inclined face 1b pushes an inclined face 3a upward and takes out a part of driving force of a drive member 1 to drive the driven member 6 and converts it into force to allow an abutting member 3 to separate a fixed face 4, and the converted force can be applied to the abutting member 3 before the abutting member 3 is displaced along the fixed face 4, when an actuator for supplying driving force is driven, the friction force working between the abutting member 3 and the fixed face 4 becomes small. This facilitates the driving of the driven member 6, resulting in the reduction of the friction of a friction face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058090-A (JP)
Title: Steel strip for granular tin plating and its manufacturing method
Inventor: CHOJI TAKAHIRO
IPC: B21B27/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel strip for granular tin plating which gives an excellent adhesion between the steel strip and the granular tin, and its manufacturing method.  <P>SOLUTION: The steel strip for granular tin plating is given an average steel surface roughness Ra<SB>C</SB>0.13 to 0.55μm in the right-angle direction (C direction) with the rolling direction and an average surface roughness Ra<SB>L</SB>0.18 to 0.55μm in the rolling direction (L direction). In a temper rolling process after cold rolling and annealing, dull rolls are used at a first stand of the temper rolling mill and smooth rolls with scratch texture in their circumferential direction are used at a second stand of the mill. The temper rolling mill applies 500kg/mm to 900kg/mm of linear load at the first stand and 300kg/mm to 500kg/mm at the second stand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059071-A (JP)
Title: Packaging bag with spout, and spout
Inventor: HATA SAKUICHI
IPC: B65D33/38
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of contents after starting the use, and easily and correctly pour the contents.  <P>SOLUTION: A spout 20 fixed to a flexible packaging bag has a tubular passage 26 to lead the contents outside. The spout 20 has a valve element 30, which prevents ingress of air from the outside of the bag into the bag and is opened by pressing the bag to pour the contents outside the bag, on the passage 26. A wall part 28 to close an end on an outlet side is formed on the end on the outlet side of the spout 20. A plurality of through holes 29 are partially formed in the wall part 28. The valve element 30 is substantially plate-shaped so as to block the tubular passage 26, and formed of a rubber-like elastic body with a plurality of notches 31 across each other at a center thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059272-A (JP)
Title: Conveying toothed belt equipped with attachment
Inventor: HORIUCHI TOSHIHIRO
IPC: B65G15/42
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying toothed belt equipped with an attachment enabling the attachment to attach/detach to/from the conveying toothed belt.  <P>SOLUTION: In the conveying toothed belt 11 equipped with the attachment 12, a generally C-shaped fixture 13 detachably fitted and installed in a teeth bottom surface 11b of the conveying toothed belt 11 is provided. The attachment 12 is detachably attached to the generally C-shaped fixture 13 on both side surfaces of the conveying toothed belt 11 by a set screw 14 at both end portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063921-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: SAITO TAKESHI
IPC: H01L21/3065
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To form a device isolation structure having proper semiconductor device characteristics, in a manufacturing method for the semiconductor device.  <P>SOLUTION: In the manufacturing method for a semiconductor device, a semiconductor substrate, with an insulating film taken as a mask, is etched using a gas comprising HBr and CHF3, and a reaction product with the semiconductor substrate is deposited gradually on a mask side wall, to form a trench having sufficient radius on the upper end of the trench.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063925-A (JP)
Title: Plasma processing apparatus and method
Inventor: YOSHIDA KAZUTO
IPC: H01L21/205
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus wherein a film forming chamber 3, a support base 5, and a molecular pump 35 are arranged coaxially.  <P>SOLUTION: The turbo molecular pump 35 is provided opposite to the film-forming chamber 3, putting the elevatable support base 5 therebetween, and the film-forming chamber 3, support base 5, and turbo molecular pump 35 (evacuation apparatus) are disposed coaxially, to form an evacuation portion below the support base 5 for formation of a film. A reaction gas (plasma/radical)is exhausted from the lower portion of the support base 5, to form a flow distribution with improved efficiency and uniformity for a substrate 6 which is an object of reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062791-A (JP)
Title: Device for detecting abnormal condition of human body in bathroom
Inventor: KAWASAKI TSUNEO
IPC: G08B21/04
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a device for detecting the abnormal condition of the human body in a bathroom that is inexpensive and made small without any restriction to install a detecting means by arranging a control means which converts detected sound information to detect the abnormal movement condition of a person to be detected.  <P>SOLUTION: A controller 3b has a filtering means 120 for extracting particular frequency components from a sound detected by a microphone 3a and a converting means 140 for converting the particular frequency components extracted by the filtering means 120 into a first acoustic signal 140a obtained by performing AC, DC conversion with a first time constant and into a second acoustic signal 140b obtained by performing AC, DC conversion with a second time constant longer than the first time constant, and detects the abnormal movement condition of the person to be detected on the basis of the first and second acoustic signals 140a and 140b. Thus, the detecting device can be inexpensive and small with no restriction to install the detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070424-A (JP)
Title: Machine tool operation information collecting system
Inventor: NAKAJIMA TAKAHIDE
IPC: G05B19/418
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation information collecting system for automatically obtaining the operating conditions of a machine tool for all operating/working processes, easily and accurately collecting the results of operation data, obtaining the timing of maintenance, being effective in taking energy-saving measures for the processes, and accumulating basic data for calculating the cost of production management and for increasing productive efficiency.  <P>SOLUTION: The system includes an operating condition measuring means for measuring in real time operation signals that specify the operating condition of the machine tool; a criterion setting means for setting criteria for the characteristics of the operation signals as to each category related to the operating condition; a determining means for comparing and determining the operating condition of each category to the criterion as to the operating signals and based on the characteristics of measurement signals, for each category of the operating condition which corresponds to the kind of machine tool to be measured by the operating condition measuring means; and an operation information collecting means for storing the determination results of the determining means as operation information for each category.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202674-A (JP)
Title: Multiple lamp exposure device
Inventor: HA CHURU HO
IPC: G02B19/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple lamp exposure device capable of irradiating a large area with high-luminance light by using many lamps, as an exposure device irradiating a panel coated with photosensitive material with the light so as to form a fixed pattern on the panel.  <P>SOLUTION: This multiple lamp exposure device is constituted of a plurality of lamps arranged to be separated from each other and emitting the light, a plurality of fly-eye lenses installed to correspond to the lamps respectively and projecting the light emitted from the lamps in the form of divergent light, and a plurality of collimating reflection mirrors installed to correspond to the fly-eye lenses respectively, reflecting the light projected from the fly-eye lenses and perpendicularly irradiating the exposure surface of the panel with the reflected light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004068178-A (JP)
Title: Wig ground for increasing hair
Inventor: GONDA KAGA
IPC: A41G3/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wig ground which is used for increasing artificial hair, is non-stretchable, has suitable rigidity, is not deformed, and does not move the positions of the planted artificial hairs.  <P>SOLUTION: This wig ground 1 for increasing the artificial hair comprises a support portion 2 for forming the periphery of a large frame, a front net ground portion 3 and a back net ground portion 4 each inward expanded from the front and rear portions of the support portion 2, a longitudinally parallel portion 6 projectedly spun between the front net ground portion 3 and the back net ground portion 4 and comprising fine fiber-like members 5a (for example, three fibers) arranged in parallel, and oblique portions 7 (7-1, 7-2) comprising fine fiber-like members 5b, 5c whose one ends are supported on the longitudinally parallel portion 6, are extended on both the sides of the longitudinally parallel portion 6 at a prescribed angle (for example, 60 degree) except 90 degree in an upward protruded circular shape and whose other ends are supported on the support portion 2 in parallel to each other. The fine fiber-like members 5 are formed by flatly heat-setting chain-like fine fibers obtained by continuously knitting synthetic filaments in a single ring network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069409-A (JP)
Title: Method for obtaining specific heat and laminar film heat transfer coefficient of powder granular material
Inventor: ENDO SADAYUKI
IPC: G01N25/18
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately obtaining the specific heat of a powder granular material and a laminar film heat transfer coefficient around the powder granular material, while the specific heat and the coefficient are checked with temperature measuring data at the same opportunity.  <P>SOLUTION: The method for obtaining the specific heat and the laminar film heat transfer coefficient of the powder granular material includes a step of measuring the temperature of the granular material for the species of the granular material 12 and gas 13; a step of calculating the temperature of the granular material by substituting suitable numeric values for the specific heat and the laminar film heat transfer coefficient of the granular material by using first formula, in which an amount of heat stored in gas during a period in which the gas is advanced in a predetermined range is set equal to that moving to the gas via the laminar film around the granular material from the granular material, and a second formula in which the amount of heat stored in the gas during a period in which the gas is advanced in the predetermined range is set equal to that derived from the granular material within a predetermined time; and a step of collating the measured data with a calculated result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179546-A (JP)
Title: Method and apparatus for accessing medical resource data
Inventor: PINCUS DAVID
IPC: G06K19/07
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for accessing medical resource data in a desired format.  <P>SOLUTION: A radio communication system for acquiring data from medical resources (24, 32, 40), e.g. a movable apparatus, utilizes transmitters (28, 36, 44) connected with programmable interfaces (26, 34, 42). The programmable interface is connected with a device related to the resource. The device or an application delivers data (80, 82) related to the resource to an interface. A user communicates with the device and programs the interface to deliver the data of a configuration selected by a system user to the transmitter. The transmitter can operate to deliver information to one or more antenna (14, 16) of the radio communication system. Information from the antenna is delivered to a cell controller (12) and an information system (20).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004067226-A (JP)
Title: Packaging material with masking layer and packaging container employing the same
Inventor: TODA KIYOSHI
IPC: B42D15/10
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged product with a print mask wherein masked information cannot be viewed from the front and the rear of a packaging container so that the information can be reliably masked, a masking layer can be easily peeled when unsealing, the masked information can be visually recognized after the unsealing, and the product is free from blur of ink, excellent in barrier properties against the external light, oxygen gas, vapor or the like, and also excellent in hygienic nature, suitability to filling, and productivity.  <P>SOLUTION: A packaging material with the masking layer is made of a laminate consisting of a base film layer, an adhesive layer and a masking heat-sealing layer which are successively stacked. A masking ink layer, a white ink layer, a masked information layer and an easily peelable layer are stacked in this order from the base film layer side between the base film layer and the adhesive layer to obtain the packaging material with the masking layer and a packaging container employing the same.  <P>COPYRIGHT: (C)2004,JPO