baber/WOPTO huggingface dataset:
Patent JP-2003074105-A (JP)
Title: Closet bowl
Inventor: TODOROKI KENTARO
IPC: E03D3/12
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic flushing type closet bowl, in which feces in the closet bowl is surely detected more directly and the convenience of a user and water saving are realized by automatically supplying flushing water accurately and which has a simple structure and is assembled and maintained easily. SOLUTION: A transmission means 12 and a reception means 13 are fixed onto the rear of a water collecting section 11 for the closet bowl 10 made of pottery. Microwaves transmitted from the transmission means 12 are transmitted through pottery and propagated in collected water, and further transmitted through pottery, received by the reception means 13 and output to a phase- difference measuring circuit 16. The phase-difference measuring circuit 16 obtains the phase lag θ1 of microwaves being propagated in collected water to microwaves directly received through a power splitter 15 from a microwave oscillator 14 and outputs it to a control section 17. The control section 17 detects the presence of feces in collected water on the basis of the phase lag θ1, and controls the supply of flushing water by opening and closing a flushing- water feed valve 18.
Patent JP-2003084511-A (JP)
Title: Image forming apparatus
Inventor: TOYOMURA YUJI
IPC: G03G21/14
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To control needless consumption of recording paper in a color image forming apparatus compensating deviation in image position based on an image position deviation detecting pattern formed on the recording paper. SOLUTION: In the apparatus, developing stations which are installed in the number of two or more, a recording paper reversing means reversing the front and back of the recording paper, a patch forming means forming a specified test patch on the recording paper and a control means forming the test patch on the front surface of the recording paper and forming an image based on an image data on the back surface of the recording paper are provided.
Patent JP-2003088018-A (JP)
Title: Rotor, manufacturing method therefor, motor, and generator
Inventor: FUJIWARA MASAO
IPC: H02K21/14
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To enable high-speed rotation of a rotor. SOLUTION: The rotor comprises a permanent magnet (1) which does not have a cavity and formed in columnar shape; a shaft (4) which is the rotating shaft of the rotor; and joining members (2 and 3) which join the permanent magnet (1) and the shaft (4). The columnar permanent magnet having no cavity is high in strength against centrifugal force and makes it possible to rotate the rotor at high speed.
Patent JP-2002169259-A (JP)
Title: Protective overcoat for photographic element containing enzyme-treated biopolymer
Inventor: WHITESIDES THOMAS H
IPC: G03C1/76
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a processing solution permeable protective overcoat for a photographic element having water resistance in a final processed product. SOLUTION: The photographic element includes (a) a base, (b) a silver halide emulsion layer laid on one face of the base and (c) the processing solution permeable protective overcoat formed from a composition containing 10-50% by weight of polysaccharide or its derivative on dry basis and 50-90% by weight of hydrophobic water-insoluble particles having 10-500 nm average diameter, at least 50% of which contain a polymer having <80 deg.C Tg (glass transition temperature). After the polysaccharide is enzymatically removed from the overcoat, the hydrophobic particles join and form a continuous layer.
Patent JP-2002162339-A (JP)
Title: Blood cell detector and hematorogy analyzer with it
Inventor: ANPO MITSURU
IPC: G01N27/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a hematology analyzer which can measure the member of white blood cell and red blood cell by using one detector. SOLUTION: This invention is related to the hematology analyzer which has orifice portion with single orifice, first supply portion which supplies first blood sample to orifice portion, second supply portion which supplies second blood sample to orifice portion, and first and second electrode which are established at both sides of orifice to detect the impedance change of each blood sample when first and second blood samples selectively go through single orifice.
Patent JP-2003090440-A (JP)
Title: Sealing device
Inventor: SATO YOSHINORI
IPC: F16J15/3244
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device not losing a screw pump function from the initial use to the life end thereof. SOLUTION: In a sealing device 2 including a seal lip made of rubber like elastic body, a brush shaped fin 50 having one end connected by two metal rings 20, 30 is wrapped inside of the seal lip in such a manner that another end of the brush shaped fin 50 exists adjacent to a surface layer of a sliding surface 12. A part surrounding the fin relatively projects due to structural effect of the brush shaped fin 50 to form screw shaped projection. The function as a screw pump is maintained by the screw shaped projection.
Patent JP-2003080794-A (JP)
Title: Printer
Inventor: HARADA EIICHI
IPC: B41J25/312
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement of a ribbon cartridge by enlarging a distance between a printing mechanism and a supporting means while holding a contact angle of a thermal head to a medium to be printed to be a predetermined angle without constructing the printing mechanism large. SOLUTION: A printer prints by butting the thermal head 84 via an ink ribbon 55 against a surface of an optical disk 6 supported by a tray 8. The thermal head 84 is supported by a rotatable head arm 75. By rotating the head arm 75, the thermal head 84 is moved between a printing position where the thermal head butts against the surface of the optical disk 6 and a printing standby position where the thermal head separates away from the surface of the optical disk 6. When the thermal head 84 moves to the printing position, the thermal head 84 is inclined towards the surface of the optical disk 6 to set an angle defined by the thermal head 84 and the surface of the optical disk 6 to be the predetermined contact angle.
Patent JP-2002138330-A (JP)
Title: Method and apparatus for simultaneously centralized controlled adjustment of yarn brake of two-for-one twisting machine
Inventor: KAMP HEINZ W
IPC: D01H7/86
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for the simultaneously centralized controlled adjustment of the braking force of yarn brakes of a plurality of twist spindles of a two-for-one twisting machine. SOLUTION: Each twist spindle (S) has a yarn brake (30) supported between two brake rings (20, 23), and the brake rings are stepwise moved in the axial direction. A downward force acts on a support frame (11) attached to a yarn balloon guide (9), and the yarn balloon guide gives a downward axial pressure to a yarn guide pipe (3) to cause the axial movement of the brake rings.
Patent JP-2003092120-A (JP)
Title: Fuel cell
Inventor: RI KINZO
IPC: H01M8/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell not requiring an electrolyte layer made of expensive ceramics and preventing deterioration in performance for a long time. SOLUTION: This fuel cell is equipped with a hydrogen ion transmitting layer 1 made of a metallic material, having a function transmitting only hydrogen ions; a first insulating layer made of a nonmetallic material, installed adjacently to one side of the hydrogen ion transmitting layer 1; a first support 4 installed so as to form a space between a first electrode 3 and itself; a second insulating layer 5 made of the nonmetallic material, installed adjacently to the other side of the hydrogen ion transmitting layer 1; a second electrode 6 having a function ionizing hydrogen, installed adjacently to the second insulating layer 5; and a second support 7 installed so as to form a space between the second electrode 6 and itself.
Patent JP-2003093658-A (JP)
Title: Game machine
Inventor: TAKEUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which makes a player continue playing a game also after finishing a big win in the game machine which gives notification of the big win or that of ready-to-win. SOLUTION: In a period from the finish of a big winning game to a prescribed time, since a notification appearing ratio UP flag is ON (S51: YES), a notification appearing ratio is improved (S52). To put it in the concrete, a prescribed value for giving notification of a big win notification appearance random number and that for giving notification of a read-to-win notification appearance random number are provided by three times more than those in normal time. Consequently, when a big winning flag is not ON (S54: NO) and when a ready-to-win flag is not ON (S56: NO), the notification appearance ratio becomes three times more than that in normal time.
Patent JP-2003094366-A (JP)
Title: Shared operation device for molding machine and robot
Inventor: ITO SHUICHI
IPC: B29C45/17
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a shared operation device capable of operating both a molding machine and a robot by an operation from a molding machine controller side or a robot controller side even without preparing a program for the robot in a molding machine controller. SOLUTION: In the shared operation device, a screen switching operation unit 2 is interposed between the molding machine controller 31 and a touch panel display device 1 added to the molding machine 30, and a robot controller 41 provided in the robot 40 and a change-over switching part 3 are connected to the screen operation changer 2. The change-over switching part 3 is for instructing a change-over in the screen switching operation unit 2 between a connected state of the touch panel display device 1 and the molding machine controller 31 and a connected state of the touch panel display device 1 and the robot controller 41.
Patent JP-2003100284-A (JP)
Title: Lithium secondary battery
Inventor: HIRAE TAKAYUKI
IPC: H01M10/05
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent possible deterioration in cycle characteristics due to expansion and shrinkage of negative electrode material, accompanying storage and release of lithium and subsequent advancement in micronization owing to strain caused by stress, and lowering of adhesion to conductive materials, and to provide a lithium secondary battery having enhanced cycle characteristics. SOLUTION: Carbon material such as activated carbon 10 has a plurality of pores 1, 2, 3, and silicon particles 4 are adhered to the surface and the inside of the pores of the activated carbon 10 on hydrolysis. Even when the silicon compound expands and shrinks according to the storage and release of lithium ions, silicon compound 4 is adhered to the surface and the inside of the pores of the activated carbon 10, so that the cycle characteristics, in which service capacity characteristics are maintained at a constant lead, can be enhanced.
Patent JP-2003095210-A (JP)
Title: Binding band feeder
Inventor: HAMAZAKI KENICHI
IPC: B65B13/18
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a binding band feeder having a simple structure, by which a binding band can be held properly and is drawn out smoothly. SOLUTION: A reel 10 for holding the coiled binding band 50 is arranged on a frame 20 so that the reel rotates freely. A press part 30 is also provided on the frame 20 and is biased to the center of a hub 11 of the reel 10, so that the binding band 50 can be drawn out in a state that the press part 30 is in contact with the outer periphery of the coiled binding band 50. As a result, the press part 30 presses the outer periphery of the coiled binding band 50 without fail in a move following the reduction of the outer diameter of the binding band 50 coiled on the reel 10, which is caused as the binding band 50 is drawn out.  In this manner, unnecessary moves of the binding band 50 on the reel 10 is suppressed, which makes it possible to keep the coiled binding band 50 without a slack and draw out the binding band 50 smoothly from the outer periphery without any distortion, thus the binding band feeder of excellent handleability is provided.
Patent JP-2003068634-A (JP)
Title: Liquid crystal matrix projection aligner and method thereof
Inventor: HORIUCHI TOSHIYUKI
IPC: G03F1/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an aligner and a method for liquid crystal matrix projection exposure, by which a pattern having a smooth external form can be formed by eliminating the constrictions and projections of the pattern caused by opaque parts in the boundaries of liquid crystal cells or in the cells at liquid crystal matrix projection exposure, and in addition, a pattern having a width narrower than the size of the liquid crystal cells or a pitch smaller than that of the cells can be formed. SOLUTION: Projection exposure is conducted, in a state where an opening control plate having openings of circular shapes, etc., for limiting the transmitting regions of the liquid crystal cells of a liquid crystal panel to parts is inserted close to of in contact with the liquid crystal panel. The parts exposed at once form separated or slightly overlapping very small circular shapes, but the pattern, having the smooth external form can be formed when the exposure is conducted by superimposing the liquid crystal panel or a substrate to be exposed, by slightly shifting the panel or substrate. In addition, the pattern, having width smaller than the size of the liquid crystal cells or the pitch smaller than that of the cells, can be formed.
Patent JP-2003108185-A (JP)
Title: Time-series signal analyzing device
Inventor: MOTEGI TOSHIO
IPC: G10L25/51
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a time-series signal analyzing device which can take a more accurate analysis by taking cyclic variation of a heat-sound signal into consideration. SOLUTION: A frequency analyzing means 2 generates a plurality of pieces of phoneme data composed of a pair of a frequency and intensity by taking a frequency analysis of the heart sound signal and a block phoneme generating means 3 generates a block phoneme by using the generated phoneme data. A fundamental cycle calculating means 4, on the other hand, calculates the fundamental cycles of the heart sound signal by taking an autocorrelation analysis of the heart sound signal. A block phoneme classifying means 5 classifies block phonemes which have similar frequencies and differences in start time close to integral multiples of the fundamental cycles into the same group. The classified block phonemes are outputted, group by group, to an output means 9.
Patent JP-2003110450-A (JP)
Title: Frequency converter
Inventor: TOKUNAGA DAISUKE
IPC: H04B1/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce influence which leakage of a frequency conversion part 60 constituted on one signal path gives on the other signal paths in a device having at least three signal paths in a high frequency circuit. SOLUTION: A frequency converter is comprised of at least three signal paths, of which one signal path is provided with the frequency conversion part 60, and of which another signal path is constituted of a path circuit. In the frequency converter, the signal path provided with the frequency conversion part 60 and another signal path constituting the path circuit are arranged with the other interposed signal path. Also, the signal path provided with the frequency conversion part 60 is arranged at a position more separate from input and output terminals 2, 3 than the other signal paths.
Patent JP-2003102367-A (JP)
Title: Method for producing breads
Inventor: FUKUHARA HIDEYO
IPC: A21D2/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing higher-quality breads having uniform appearance and excellent internal phase compared to the conventional one, especially excellent in the point of persistence of soft texture suitable for modern palatability. SOLUTION: This method for producing the breads includes adding one or more kinds of a glucose oxidase (GOD), a catalase and L-ascorbic acids, and a propylene glycol alginate (APG) to a dough, and kneading the resultant dough. In a preferable embodiment, one or more kinds of 1-500 units GOD, 1-1,000 units catalase, and 5-100 ppm L-ascorbic acids, and 0.01-2.0 wt.% APG based on 1 kg flour are used.
Patent JP-2003112823-A (JP)
Title: Pneumatic carrying device in self-checking device
Inventor: MOTOCHIKA AKIHIRO
IPC: B65G53/24
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic carrying device having no fear of shortening the service life of a suction machine and mixing a grain sample of front and rear lots at the time of carrying. SOLUTION: A suction machine 9 is continuously operated, and a flow passage intercepting means 7 intercepting a flow passage to a cyclone 2 every time a grain sample of one lot is carried is provided between lines 3, 7a connecting the cyclone 2 and the suction machine 9 and a line 6. The flow passage intercepting means 7 can be made as a flow passage switching means 14 intercepting the flow passage to the cyclone 2, and switching a flow passage communicating to outside air.
Patent JP-2003115793-A (JP)
Title: Cdma radio base station equipment
Inventor: SASAYAMA TORU
IPC: H04W92/04
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA base station equipment with which the cost and size of the station can be reduced by eliminating the need for a large scale compensation circuit for removing intermodulation distortion incident to 2 carrier signal being inputted to a transmitting/amplifying section, and eliminating a distributor and a combiner for operating two transmitting/amplifying sections in parallel. SOLUTION: In the CDMA base station equipment for transmitting/receiving a plurality of RF signal, each of a plurality of transmitting/amplifying sections is arranged and connected with each of a plurality of frequency converting sections thus amplifying only one of the plurality of RF signals. Output from each of the plurality of transmitting/amplifying sections is arranged and distributed to the plurality of frequency converting sections.
Patent JP-2003121351-A (JP)
Title: Decision method for freshness of meat
Inventor: MITSUMOTO MITSURU
IPC: G01N21/359
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the redness, the color deterioration ratio and the lipid oxidation level as indexes of the freshness of meat can be measured nondestructively in a short time. SOLUTION: The transmission-reflectance of stored beef is measured, the quadratic differential value X1 of log (1/transmittance-reflectance) at a wavelength of 620±20 nm, the quadratic differential value X2 of log (1/transmittance- reflectance) at a wavelength of 744±2 nm, and the quadratic differential value X3 of log (1/transmittance-reflectance) at a wavelength of 590±2 nm, are found, and the freshness of the stored beef is decided on the basis of the redness Y obtained by the following working curve; Y=K0 +K1 X1 +K2 X2 +K3 X3 (K0 =2.55 to 7.47, K1 =77.30 to 98.96, K2 =303.10 to 513.63, K3 =42.72 to 52.93).
Patent JP-2003122967-A (JP)
Title: Purchase system and method for fashion article and its computer program
Inventor: HIRAUCHI MIWAKO
IPC: G06Q10/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a purchase system of a fashion article capable of meticulously responding to a purchaser by giving an advice of an adviser when the customer purchases the fashion article. SOLUTION: This purchase system for the fashion article is provided with virtual article trial means (step A4) allowing the purchaser to select the article intended to buy from a server of a sales store and virtually wearing the selected article on three-dimensional data of the purchaser's body on the computer, and an adviser terminal 20 connected to the Internet, evaluating the result of virtually tried the article by the virtual article trial means, and informing the evaluation result to the purchaser via the Internet. This system is characterized in that the purchaser of the article refers the evaluation from the advisor terminal 20 and determines to buy the virtually tried article.
Patent JP-2003123446-A (JP)
Title: Audio navigation device, audio device, and audio control method using navigation information
Inventor: SHINOZAKI HITOSHI
IPC: G11B20/10
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an audio navigation device which doesn't play the same piece of music again till arrival at a destination after setting the destination. SOLUTION: An audio source switching sequence is preliminarily stored. When a user sets a destination D by an operation part of a navigation device, the navigation device retrieves the destination to generate a guiding route, and an audio device stores information of a source which the user is listening to at present, for example, information 'CD changer, the 7th piece of music of the 6th source, elapsed time of one minute and 25 seconds' in a memory, and the stored source switching sequence and information of sources are used to successively switch audio sources until the user drives along the guiding route RT to arrive at the destination D.
Patent JP-2002231180-A (JP)
Title: Flat surface type fluorescent lamp
Inventor: JEAN RUEY-FENG
IPC: G02F1/13357
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To enlarge area of a light emitting part, improve yield in manufacturing, and reduce manufacturing cost in a flat surface type fluorescent lamp. SOLUTION: This flat surface type fluorescent lamp comprises a first panel 400 having a first phosphor layer 404, a second panel 442 having a second phosphor layer 446, a glass frame comprising glass frame members 406, 408, 410, 421, and 414 to be jointed with side edge parts of the first and the second panels, and having plural electrode seats 416, 418, 420, and 422, and two electrode structures having electrodes 438 and 440 and two electrode leads 430, 432, 434, and 436 disposed on both ends of the electrodes. Recessed parts as the electrode seats and a gap 424 are thus provided in the glass frame, and the electrodes are installed on the recessed parts, while a ventilating tube 425 is installed in the gap.  Space is formed by the first panel, the second panel, and the glass frame, the inside of it is deaerated, and mercury vapor and inactive gas are then introduced into the space to form the fluorescent lamp.
Patent JP-2002124736-A (JP)
Title: Semiconductor laser element and manufacturing method thereof
Inventor: HIROYAMA RYOJI
IPC: H01S5/223
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element, which has an light confinement layer manufactured with high yield without using corrosive gas, and a manufacturing method thereof. SOLUTION: The semiconductor element comprises an n-type GaAs semiconductor substrate having a major surface inclined 5 to 17 deg. from the (100) face to the [011] direction, an n-type clad layer 3 formed on the major surface of the n-type GaAs semiconductor substrate 1, an active layer 5 formed on the n-type clad layer 3, a p-type clad layer 7 having a ridge 7b formed on the active layer 5, an n-type light confinement layer 10 formed on the p-type clad layer 7, and an n-type current block layer 11 having a thickness of 0.4 μm or less.