baber/WOPTO huggingface dataset:
Patent JP-2003279442-A (JP)
Title: Optical fiber evaluation method and evaluation device
Inventor: ENDO SHINJI
IPC: G01M11/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber evaluation method and an evaluation device capable of evaluating surely abnormality of an optical fiber from an OTDR waveform.  <P>SOLUTION: This optical fiber evaluation device 1 is equipped with a waveform measuring part 2 for measuring the OTDR waveform relative to the optical fiber F which is an evaluation object, and a waveform evaluation part 3 for evaluating the abnormality of the optical fiber by using the measured waveform. The waveform evaluation part 3 is constituted of a calculation part 4 and a determination part 5. In the calculation part 4, the waveform is divided into a plurality of sections by a section dividing part 41, and an approximate straight line to the waveform in each section is determined and the inclination of the waveform in the section is calculated by an inclination calculation part 42. In the determination part 5, it is judged whether the inclination of the approximate straight line in each section is within an allowable inclination range or not by an inclination determination part 51, to thereby determine the abnormality of the optical fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003038790-A (JP)
Title: Game machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of continuously obtaining amusement in games. SOLUTION: A varying mode alternately switches between '1' and '2' every time a set time has elapsed, and a ready-to-win pattern is acquired from a varying pattern table corresponding to the present varying mode when it is determined that a ready-to-win state is missed and that a big win is acquired. In the case of this constitution, it is possible to bring about large changes in the type of appearance of the ready-to-win pattern and the rate of appearance. Therefore, since weariness of a screen hardly occurs even in the case of playing games for a long time, it is possible to continuously obtain stable amusement in the games.
Patent JP-2003289198-A (JP)
Title: Mounting device
Inventor: KISHIDA AKIRA
IPC: H05K13/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting device which is capable of sucking and picking up a component with a suction head with high positional accuracy from a component feed means.  <P>SOLUTION: The mounting device is equipped with a base; a board moving pad which is provided on the base, holds a board nearly in a horizontal position, and moves it in a lateral direction; a frame which is fitted with a component feed means that arranges a plurality of components in a longitudinal direction for picking, and additionally feeds the components in a lateral direction and provided adjacent to the board moving pad in a longitudinal direction; and a head unit which moves from above the frame to a point above the board moving pad in a longitudinal direction, picks up the component from the component feed means, and mount it on the board held by the board moving pad. The frame can be controlled so as to regulate its position around an axis nearly perpendicular to a plane which is specified in a lateral and a longitudinal direction by the base or a surface whose position is controlled to the base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287207-A (JP)
Title: Refuse disposal method
Inventor: NAGAYAMA TAKASHI
IPC: F23J1/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refuse disposal method capable of reducing the amount of melting by sorting out and rendering glasses and chinaware harmless and also capable of reducing the cost of refuse disposal by reducing the cost of heat energy, facility or the like required for melting.  <P>SOLUTION: The refuse disposal method includes a process A for sorting, prior to melting, refuse 2 such as burned residues produced by a refuse incinerator 1 into suitable-for-melting-refuse suitable for melting and unsuitable-for- melting-refuse unsuitable for melting, and a process B for melting the suitable- for-melting-refuse sorted out in the process A by means of a refuse melting furnace 41. The process A includes a step 32 of selecting and recovering the burned residues having a grain size of 5 to 30 mm as the unsuitable-for-melting- refuse, and a step 33 of cleaning the burned residues recovered in the step 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373142-A (JP)
Title: Method of configuring electronic device
Inventor: SCALES JAMES
IPC: G06F13/38
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for configuring a multi-functional electronic device. SOLUTION: A multi-functional mobile telephone handset (27) is connected through a universal Serial Bus to a PC (17). During bus enumeration, a device class descriptor is returned by the hand set to the PC. The operating system of the PC receives information relevant to one of the functions of the handset and assigns an appropriate device driver.
Patent JP-2003298083-A (JP)
Title: Photoelectric converter and it fabricating method
Inventor: KONDO MICHIO
IPC: H01L31/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the quantity of incident light to a thin film photoelectric conversion layer by complementing the function for increasing the quantity of incident light to the thin film photoelectric conversion layer and the function for lengthening the optical path length of incident light to the thin film photoelectric conversion layer, conventionally born principally by a transparent conductive film, with a back side transparent conductive film thereby making the transparent conductive film thin, to provide a photoelectric converter having such a feature inexpensively, and to provide a method for fabricating the photoelectric converter including a method for forming layers sequentially from the transparent conductive film to a back side reflective layer on a glass substrate without causing any damage on the thin film photoelectric conversion layer to deteriorate the performance thereof.  <P>SOLUTION: In the method for fabricating a photoelectric converter by forming a transparent conductive film, a thin film photoelectric conversion layer, a back side transparent conductive film and a back side reflective layer sequentially on a glass substrate, the back side transparent conductive film is subjected to surface roughening after it is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297563-A (JP)
Title: Manufacturing method of organic film element and organic film element
Inventor: NISHIDA NOBUHIRO
IPC: H01L51/50
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic film element in which an organic layer can be formed on the substrate easily and which has uniformity and good jointing surface, and an element manufactured by this manufacturing method.  <P>SOLUTION: This is a manufacturing method of an organic film element in which a negative electrode, an organic layer containing at least a luminous organic layer, and a positive electrode are laminated in this order on a substrate. The manufacturing method comprises a process in which, using a transfer material which has formed an organic layer on a temporary support body by a wet method, the transfer material is overlapped on a substrate having at least the negative electrode so that the organic layer side may face the film coated face of the substrate and heated, and then, by separating the temporary support body, the organic layer is transferred on the film coated face of the substrate having at least the negative electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296236-A (JP)
Title: Information processor, server device, and data output method
Inventor: KOBAYASHI MOTOYUKI
IPC: G06F13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To clearly indicate that part of data is inadequate when data including the inadequate data are generated.  <P>SOLUTION: Provided are an input reception part which receives input of 1st data, a 2nd data storage part which stores 2nd data, a judgment part which judge whether part of the 1st data and 2nd data have certain relation, and an output indication part which instructs output of the 1st data so that when the decision part decides the certain relation, a user can not recognize the contents of part of the 1st data having the certain relation with the 2nd data, thereby giving educational guidance to the user who inputted the inadequate term and a 3rd person.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289729-A (JP)
Title: Catchment type mulching material for single tree
Inventor: FUJIWARA TATSUYA
IPC: A01G13/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the introduction of rainwater into the soil is not considered at all in a mulching material for a single tree by one sheet body as the whole, obtained by forming a cut and an incision for communicating the exterior therewith and attaching a patching fragment covering the incision so as to follow the incision in the application (2000-92585) of the applicant although the point of wholly preventing the growth of weeds and the point of preventing the growth of the weeds passing through the incision are preferable.  <P>SOLUTION: The catchment type mulching material for the single tree has a sheet-type catchment part (1) and a water-conducting part (2) in each separated sheet shape having at least one surface with a light-shading color. The catchment part (1) and the water-conducting part (2) are integrated at a water-passing part (3) to form a sheet body (4). The water-conducting part (2) has a cut (5) through which a seedling (T) is passed, and an incision (6) is formed between the cut (5) and the outer perimeter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290247-A (JP)
Title: Electrode catheter for abrasion
Inventor: MUKAI HISAYUKI
IPC: A61N1/05
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catheter for abrasion in which speedy and stable abrasion is made possible.  <P>SOLUTION: A wire 21 with an expansion function in a catheter tube 2 is moved back and forth by moving a slider 34 of a hand operating part 31 back and forth. The tops of a plurality of insulated tubes 11 protruded from the top in the catheter tube 2 are moved in the direction of the diameter of the catheter tube 2 and radially or spherically expanded. Electrodes 12 provided on the tops of the respective insulated tubes 11 are equally distributed to a target portion. By uniformly adhering the respective electrodes 12 to the target portion, abrasion can be efficiently performed. A burden to a patient is reduced, and complexity in the manual technique of an operator is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302417-A (JP)
Title: Current meter
Inventor: NAKAZAWA MITSUO
IPC: G01F1/684
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong and inexpensive current meter which can measure a flow velocity or the flow rate of a fluid flowing in a pipetine not only various gases, liquids, and also dust-containing gases, suspensions, and emulsions, which are difficult to be measured, under an arbitrary temperature condition from low to high temperature and under an arbitrary pressure conditions from low to high pressure with a low pressure drop.  <P>SOLUTION: A sensor 13 comprises a first capsule 1 in which a first temperature measuring sensor 3 is sealed and a second capsule 7 in which a second temperature measuring sensor 9 is sealed. The first capsule 1 is located upstream and the second capsule 7 is located downstream with certain interval so that the major axes 6 and 12 of the capsules are orthogonal with a flow line 14 of the fluid flowing in a tube 15. A measurement device 24 measures the difference between a first output value generated by the temperature measuring sensor 3 and the second output value generated by the temperature measuring sensor 9 when a heating wire coil 2 of the first capsule 1 is not energized while a heating wire coil 8 of the second capsule 7 is energized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000311-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine executing a performance in a mode related to the game originally possessed by the game machine and improving the interest by executing the prescribed performance related to the fluctuation display game when a game ball passes through a specific region, executing the performance at a timing unexpected by a player, and varying the performance.  <P>SOLUTION: This game machine is provided with a fluctuation display 4 in a game board 1 and constituted to become a special game state when the result in the fluctuation display game becomes a special display result. The game machine is also provided with a performance control means 40 executing the performance related to the fluctuation display game in the fluctuation display device, and a game ball detecting means 204 detecting the game ball passing through a specific region 202 provided in the game region 1a. The performance control means is provided with an input means 40 inputting a detecting signal from the game ball detecting means 204 and a specific performance control means 40 executing a specific performance indicating the result in the fluctuation display game based on the input signal from the input means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299669-A (JP)
Title: Bipolar-type high frequency hemostatic forceps for endoscope
Inventor: KIDOOKA TOMOSHI
IPC: A61B10/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar-type high frequency hemostatic forceps for an endoscope capable of stopping blood in safety by properly pinching only a bleeding source without holding an excess tissue between a pair of electrodes.  <P>SOLUTION: This bipolar-type high frequency hemostatic forceps for the endoscope has a pair of beak-shaped electrodes 4 mounted on a tip of a sheath 1 in a state that they can be opened and closed like a beak by remote control at a hand, one of the electrodes is connected to a positive electrode and the other is connected to a negative electrode of a high frequency power source 20. An opening restriction stopper 6c for restricting a maximum opening of the pair of electrodes 4 is formed on an insulating spacer 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301790-A (JP)
Title: Electric fan with negative ion generator
Inventor: YAMADA KOJI
IPC: B03C3/40
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fan equipped with a negative ion generator which stably generates negative ions and disperses them to indoors in such a way that they get on the wind stream from blower vanes efficiently.  <P>SOLUTION: The negative ion generator 12 of this electric fan is mounted on a motor 7 and is furnished with a generator cover 18 and a rear guard 9 which are grounded to preclude excessive electrostatic charging, and thereby the negative ions are generated and dispersed stably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307631-A (JP)
Title: Method of winding slot type optical fiber cable around drum and slot type optical fiber cable
Inventor: WATANABE HIROTO
IPC: G02B6/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coated optical fiber from deteriorating in transmission characteristics depending upon the storage state of the cable wound around a drum.  <P>SOLUTION: In a slot type optical fiber cable 1, a long-sized optical fiber part 17 and a long-sized cable support wire part 23 are integrated parallel to each other into one body. The long-sized optical fiber part 17 is constituted by winding a beltlike body 13 longitudinally around the outer circumference of a slot part 11 having many coated optical fibers 7 gathered in a slot and sheathing the beltlike body 13 with a jacket 15, and the long-sized cable support wire part 23 is constituted by coating a tension member 19 with sheath resin. This cable 1 is wound around the drum while the seam 27 of the beltlike body 13 is so positioned that the half-line SC connecting the center SC of the optical fiber part 17 and the seam 27 of the beltlike body 13 a 45° angle or more away from a cable-surface side center line VL passing the center of the optical fiber part 17 at right angles to the drum surface 31, thereby even if the cable 1 is made linear after being wound around the drum, an irreversible transmission loss increase can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314549-A (JP)
Title: Hydrostatic bearing unit
Inventor: SAKINO SHIGEO
IPC: F16C32/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate motion guide unit with a hydrostatic gas bearing which is usable under special environments such as a high vacuum condition, and a gas atmosphere.  <P>SOLUTION: A hydrostatic bearing unit is provided with a moving body 2 as a moving portion, a standard surface plate having a reference surface, a gas supply portion 3 supplying a fluid into a fine gap from the moving body 2, a plurality of gas discharging grooves 4a, 4b, and 4c arranged to the outside of the gas supply portion 3, and an absorbing means acting absorbing force between the moving body 2 and the reference surface. The hydrostatic bearing unit floats up against the reference surface by jetting the gas out of the gas supply portion 3. The jetted gas is collected from the plurality of gas discharging grooves 4a, 4b, and 4c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317682-A (JP)
Title: Electronic equipment and lock mechanism of battery housing device
Inventor: MIZUSAWA SHIGERU
IPC: H04N5/225
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve greatly the handling performance at removing the battery housed in battery housing part without affecting the set size of the electronic equipment.  <P>SOLUTION: This is a lock mechanism of a battery housing device that locks the battery 11 housed in the battery housing part 12 of an electronic equipment 1 from moving from the opening part 12A of the case 2 to the direction of removing. It comprises a lock member 27 that locks at least one face facing the opening part 12A of the case 2 of the battery 11, a guide part 28 that guides the lock member 27 capable of movement along one face facing the opening part 12A of the case 2 of the battery 11, between the lock position where the lock member 27 locks the battery 11 and the unlock position where the lock member 27 releases the locking state with the battery 11, a spring member 29 that energizes the lock member 27 guided by the guide member 28 to the lock position side, and an operating part 40 that operates to move the lock member 27 to the unlock position side against the energizing force of the spring member 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313006-A (JP)
Title: Hydrogen supply apparatus
Inventor: OSADA YASUHIRO
IPC: H01M8/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the support region of a reforming catalyst in a hydrogen supply apparatus for heating the reforming catalyst using a combustion gas.  <P>SOLUTION: The hydrogen supply apparatus is provided with a low temperature fluid passage A passing a reforming raw material used for reforming reaction a high temperature fluid passage B passing the combustion gas, the reforming catalyst used for the reforming reaction and a heat exchanger 20 for transferring the heat of the combustion gas to the reforming catalyst. The reforming catalyst is supported at an optional position except a catalyst degrading region Ld where the temperature becomes equal to or above the catalyst degradation temperature in the heat exchange part 20. Further, an oxidation catalyst is supported at an optional position except the catalyst degradation region Ld in the heat exchange part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319605-A (JP)
Title: Bearing apparatus for rotating electric machine
Inventor: MATSUOKA KOICHI
IPC: F16C33/80
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the life time of a bearing and lubricating grease, and to achieve reduction in maintenance labor by eliminating the need for disassembling over a long period.  <P>SOLUTION: A communicating hole 118d led to the outside air is provided approximately in the outer periphery of the bearing 4' on a mirror cover 118, and a space 122 surrounded by the mirror cover body 118c and covering section 118b is also provided. The space 122 is linked to the outside air via the communicating hole 118d, and at the same time, is so constructed that it does not include a labyrinth section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316231-A (JP)
Title: Image forming apparatus
Inventor: SHIGA TAKEMOTO
IPC: B41J29/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for surely positioning a cassette at a regular set position.  <P>SOLUTION: A paper storing part 8A has a base 82 fixed on a body 2, and the cassette 81 arranged on the base 84. Contact members 85L and 85R formed elastically deformably on both right and left sides are provided on a front 81a of the cassette 81. In addition, for instance, a pair of right and left front doors 4L and 4R are provided on the side of a front 22 of a housing 2 opposite to the cassette front 81a, and opened on hinges by covering and opening the body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312815-A (JP)
Title: Fall-down shelf type drive-in rack
Inventor: MIHASHI HIROAKI
IPC: B65G1/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive-in rack in which a plurality of articles can be placed on each shelf lined up in the width direction of the rack.  <P>SOLUTION: In this drive-in rack, a carrying device such as a forklift drives inward to carry articles W in and out. A plurality of shelves 3A on which a plurality of the articles W can be placed in line are provided in a depth direction to compose a plurality of housing sections. The shelf 3A is parted at a center in the width direction, and each partial shelf 3 can be raised along a right/left pillar 8. At the center of the width direction of the rack, a shelf support member may be vertically provided to support a free end of the horizontal partial shelf on the right or left.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002337339-A (JP)
Title: Ink jet print mechanism having air moving system for improving dot shape
Inventor: PIETRZYK JOE R
IPC: B41J2/01
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To enhance print quality of an ink jet printer by correcting the flying passage of ink. SOLUTION: An ink jet printer (10/110/210) for printing on a print medium (12/112/212) comprises a print head (32/132/232) and an air moving system (40/140/240). An ink orifice (36/136/236) is formed in the print head and during print operation, an ink drop (50/150/250) is passed through the ink orifice and ejected into a print zone (15/115/215) between the print head and the print medium. The air moving system feeds a gas flow (42, 42'/142, 142'/42") to pass through the print zone when an ink drop is ejected during print operation. An ejected ink drop forms a head part (52/152/252) and a tail part (54/154/254), but the tail part and the head part of the ink drop are combined by the gas flow during print operation thus improving the shape of a dot being formed on the print medium by the ink drop.