baber/WOPTO huggingface dataset:
Patent JP-2003338808-A (JP)
Title: Data transfer apparatus
Inventor: KIKUCHI YUJI
IPC: H04L1/18
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer apparatus in which a transmission is not delayed in other data which are not associated with prescribed data when a retransmission of the prescribed data is required.  <P>SOLUTION: Within a data transmission apparatus 11, first - third data transmitters 14<SB>1</SB>-14<SB>3</SB>are provided and store data not to be mutually affected by delaying transmission timing of the other data. A data selector 16 selects the data in prescribed order or frequency and transmits them to a data reception apparatus 12. As a result, when an uncorrectable error is detected by a fault detecting part 27, based upon information held by an information circulating part 36, a reissue instruction 21 is issued in a prescribed timing and corresponding data are selected by the data selector 16 and retransmitted from the corresponding data transmitter 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334076-A (JP)
Title: S-ii protein, festa protein and utilization thereof
Inventor: ITO TAKAHIRO
IPC: A61K48/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidative stress agent containing an S-II protein as an active ingredient, a method for screening a sample inhibiting viviparous lethality of a multicellular organism by utilizing the S-II protein, a new protein interacting with the S-II protein, a method for utilizing the protein or the like.  <P>SOLUTION: It was discovered that an S-II gene-destroyed strain of a yeast cell exhibits oxidative stress sensitivity, and when the S-II gene is introduced to the gene-destroyed strain, the oxidative stress sensitivity is recovered. The creation of an S-II gene knockout mouse was tried. As a result, it was found that the S-II gene knockout mouse exhibits the viviparous lethality. The FESTA protein interacting with the S-II was identified by a Yeast two-hybrid method. It was also found that the FESTA protein has transcription-activating activities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343913-A (JP)
Title: Hot-water supply type bath device
Inventor: KANESAKI KOICHI
IPC: F23N3/08
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent combustion failure of a burner provided in a bath when operating both of burners provided in a water-heater and the bath at the same time.   <P>SOLUTION: Combustion control for a bath is changed in response to the single combustion and the simultaneous combustion so that combustion performance of the simultaneous combustion becomes equal to that of the single combustion. The generation of CO due to intake of excessive air, the generation of unusual noise, and failure of a burner can be prevented, and since air permeability in the case of single combustion and simultaneous combustion can be set equal to each other, occurrence of combustion failure can be prevented, and lowering of thermal efficiency can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003075737-A (JP)
Title: Optical switch provided with moving lens
Inventor: LEMOFF BRIAN E
IPC: B81B5/00
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a large capacity pure optical switch which has high cross- talk rejection and a flat passband response. SOLUTION: The optical switch includes an array (22) of optical fibers having a plurality of facets, an array of lenses having one lens (24a) corresponding to each fiber (22a) at a position spaced from the array (22) of optical fibers, a plurality of actuators (26) for each independently translating a corresponding lens (24a) by a prescribed amount within a plane along an X-axis and a Y-axis, and a mirror (28) spaced from and generally parallel to the plane of the lens array. The light beam (30) emitted from the facet of a first selected optical fiber (22a) is refracted by one of the lenses (24a), reflected by the mirror (28), returns to the lens array (24), is refracted by another lens, and focused on the facet of a selected second optical fiber (22b).
Patent JP-2004014128-A (JP)
Title: Planar light emitting device
Inventor: NISHIGAKI KENJI
IPC: H05B33/14
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar light emitting device using an organic electro-luminescence element, capable of suppressing unevenness of luminance.  <P>SOLUTION: The organic electro-luminescence element 17 is used for the back light 10 of a transmission liquid crystal panel 1. An auxiliary electrode 12 having lower resistance than that of a transparent electrode 13 is electrically connected to the transparent electrode 13 of the organic electro-luminescence element 17. The auxiliary electrode is disposed so as to make a lattice shape in conformity with the picture element pitch of the transmission liquid crystal panel 1. In addition, the auxiliary electrode 12 is disposed on the surface of the transparent electrode 13 opposite to an organic electro-luminescence element layer 14 acting as a luminescent layer, among the surfaces of the transparent electrode 13. Accordingly, any difference in voltage is hardly caused between a part close to the connection terminal of the transparent electrode 13 and a part away from it, and unevenness of luminance can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012199-A (JP)
Title: Suspended particulate matter densitometry system, method, and filter tape for suspended particulate matter densitometries
Inventor: SHINOHARA MASAYOSHI
IPC: G01N1/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspended particulate matter densitometry system/method and a filter tape for suspended particulate matter densitometry enabling high sensitive measuring.  <P>SOLUTION: The filter tape 1 is for suspended particulate matter densitometry wherein measuring of the suspended particulate matter is made after a measuring spot 4 comprising a collection of the suspended particulate matter is formed, on which a masking tape 8 is wound in such a state as to be piled up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009860-A (JP)
Title: Safety device for wing vehicle
Inventor: TAKATO TORU
IPC: F02N15/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a wing vehicle inhibiting the start of an engine in the open state of a wing roof and notifying a driver of the opened/closed state of the wing roof by a buzzer or a lamp in a wing vehicle.  <P>SOLUTION: When an engine key switch 20 is operated ON by blade switches 18a, 18b for detecting the opened/closed state of the wing roof, either a current carrying line 22 or a current carrying line 24 is switched to carry a current. A starter relay 36 is arranged in the current carrying line 24 allowed to carry a current only when the wing roof is in the closed state. When the current carrying line is allowed to carry the current, a magnet switch 38 is operated ON to supply electric power to a self-starting motor 42 from a battery 44. Thus, the engine can be started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010963-A (JP)
Title: HIGH STRENGTH Ti ALLOY AND ITS PRODUCTION METHOD
Inventor: SUZUKI AKIHIRO
IPC: C22C14/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength Ti alloy which has tensile strength equal to that of a Ti-6Al-4V alloy occupying 80% of Ti alloys, and to provide a method of producing the alloy remarkably inexpensively compared with the Ti-6Al-4V alloy.  <P>SOLUTION: The Ti alloy comprises, by mass, 5.50 to 7.00% Al, 0.50 to 4.00% Fe, 0.02 to 0.10% N and 0.05 to 0.40% O, if required, further comprises, one or more kinds of elements selected from ≤0.40% C, ≤0.20% S, ≤0.50% rare earth metals, ≤1.0% Ni, ≤1.0% Cr, ≤1.0% Mo, <1.0% V, ≤1.0% Sn, ≤1.0% Zr and ≤0.40% Si, also, Fe+Ni+Cr+Mo+V satisfies ≤4.0%, and the balance Ti with inevitable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012889-A (JP)
Title: Optical element
Inventor: ODA MIKIO
IPC: G02B26/08
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of an optical module using surface type optical elements to facilitate its production, to improve optical coupling efficiency and to downsize.  <P>SOLUTION: The surface type optical elements 1 and 11 are packaged to a small substrate 10 provided with a mirror. Intricate electrical wiring etc., are disposed on a large substrate 6. The functions are divided in the manner described above and the respective substrates are provided with these functions, by which the restrictions to the respective substrates are decreased and realizability can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008583-A (JP)
Title: Electrosurgical instrument
Inventor: KIHARA TAIZO
IPC: A61B18/12
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrosurgical instrument which can easily and surely perform a thermocoagulation surgery of a wide range, and the safety of which is high.  <P>SOLUTION: This electrosurgical instrument 1 is equipped with a liquid injecting means which injects physiological saline, and is a monopolar type electrosurgical instrument for performing an electrosurgery of a biological tissue by applying a high-frequency current (high-frequency power) to the biological tissue. The electrosurgical instrument 1 has an instrument body 2, a hand piece 3 and a counter electrode plate 4 which are connected with the instrument body 2. The instrument body 2 has a central processing unit 61, a pump 62, a power source for outputting the high-frequency, a high-frequency outputting device, an insulated transformer, a monitor device, a flow rate sensor 69 which detects the flow rate of the saline, and an operation part, or the like. The central processing unit 61 regulates the flow rate of the saline by controlling the drive of the pump 62 based on a detection result by the flow rate sensor 69.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010289-A (JP)
Title: Physical distribution facility
Inventor: OSUGI SHOICHI
IPC: B65G1/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical distribution facility capable of continuing shipment by avoiding a stop of the whole facility, to improve reliability.  <P>SOLUTION: This facility has five automated storage and retrieval warehouses 1 storing single-article palettes stacked with a single kind of articles in palette units. Each the warehouse 1 has a U-shaped conveyor 11, a robot 18 and a palletizing part 19, and is independently provided with a shipment part 42-46 transferring the single article from a depalletizing position (a) single article pallet of the U-shaped conveyor 11 to a sorting pallet in a palletizing position b of the palletizing part 19 according to an order and shipping the single article. Thereby, even if one shipment part 42-46 fails, the stop of the whole facility can be avoided to continue the shipment, so that the reliability can be improved. Because an intermediate buffer is not required, space saving and a low cost can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020026-A (JP)
Title: Hot water storage type bath hot water supply device with heating function
Inventor: HIROKAWA TOSHIO
IPC: F24H1/18
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type bath hot water supply device with a heating function, having the heating function executing the heating with high-temperature water stored in a hot water storage tank as a heat source in addition to a hot water supply function and a bath function.  <P>SOLUTION: In this hot water storage type bath hot water supply device, the hot water storage tank 2 storing hot water is provided inside a device body, and function components C for a bath and piping D therefor, function components A for hot water supply and piping B therefor are disposed on one side face side inside the device body. One side face side foremost face inside the device body is detachably provided with a partition plate 109. The partition plate 109 is disposed with a heating primary circulation pump 34 circulating the hot water inside the hot water storage tank 2 as the heat source, a heating secondary circulation pump 37 circulating a circulation liquid on a heating secondary side, a heating heat exchanger 32 heat-exchanging the hot water of the hot water storage tank 2 with the circulation liquid on the heating secondary side, heating function components E such as a tank 38 absorbing thermal expansion of the circulation liquid on the heating secondary side, and heating piping F connecting them. The partition plate 109 is housed in the device body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017201-A (JP)
Title: Method for forming pattern, record sheet and transfer sheet used in this method
Inventor: UEDA TAKAMASA
IPC: B24C1/04
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pattern wherein a fine pattern is formed on a body to be processed simply, precisely and at low cost without using a large scale device , and also to provide record sheet and a transfer sheet used in this method.  <P>SOLUTION: The transfer sheet having a sand blast resistant layer formed on a support sheet is obtained through processes mentioned below, by using the record sheet 1 having a hydrophily glue layer 3 having sand blasting property and a water insoluble retention layer 4 formed on a stripping sheet 2 in turn. A desired pattern image 5 is formed on the water insoluble retention layer 4 of the record sheet, the sand blast resistant layer 6a is selectively formed on the image to provide a masking board 7, the stripping sheet is stripped or removed by attaching aqueous medium on the masking board to provide a masking sheet 10. The masking sheet is adhered on an article to be processed 11 and is subjected to sand blast process, and remaining masking sheet 10a is removed by attaching aqueous medium on the article to be processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020417-A (JP)
Title: Filtration demineralization device
Inventor: TAKAGI SOICHIRO
IPC: G21D1/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration demineralization device capable of recovery processing of precoated type film elements of a plurality of filtration demineralization devices with different specifications by using a single precoated recovery equipment.  <P>SOLUTION: The filtration demineralization device comprises a precoated recovery equipment having a precoating material supply tank 3, an eductor 6, and a precoat tank 4. A plurality of filtration demineralization devices 1, 2 include those with different specifications and the outlet piping of the precoat pump 5 is provided with a pump circulation line 13. Also, a circulation flow control valve 26 is provided and precoat liquid is supplied according to the opening control of the circulation flow control valve 26 and the opening state of flow setting valves 23 and 24. The slurry concentration of precoat liquid at this time is 0.06 wt% (desirably 0.05 wt%) for the maximum of a plurality of specifications and the others are made lower than this.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019830-A (JP)
Title: Power transmission interrupting device
Inventor: MIYAZAKI TERUBUMI
IPC: F16H63/30
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To construct a compact, light-weighted and inexpensive power transmission interrupting device in which a pair of hydraulic cylinders are disposed in a common rotating member to integrally rotate round the center line.  <P>SOLUTION: This power transmission interrupting device 30 interrupts power transmission between an input shaft 22 which is a rotating member, a second rotating element RM2 and a fourth rotating element RM4 by a first clutch C1 and a second clutch C2. A cylinder tube 56 of a second hydraulic cylinder 34 engaged with the second clutch C2 is used as a cancel plate to form a centrifugal hydraulic canceler chamber 90 of a first hydraulic cylinder 32, so that as compared with the case of providing a cancel plate as a separate body, the number of parts can be decreased so as to reduce the weight and the manufacturing cost, and further the length in the direction of center line O is shortened to construct the device in a compact size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023575-A (JP)
Title: Cdma demodulation circuit and cdma mobile communication demodulation method used for it and program therefor
Inventor: TAMURA KOICHI
IPC: H04B1/7113
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CDMA demodulation circuit capable of following the variation of incoming path timing and obtaining good reception characteristics.  <P>SOLUTION: The number of back-diffusion timing correction candidates is controlled by a back-diffused timing correction control section 3, according to a comparison result at a correlation value difference computing section 22. Effective path timing is decided in an effective path timing decision section 23 based on the correlation peak information detected by the correlation value difference computing section 22. Back-diffusions are carried out in respective back-diffusion sections 41-1 to 41-n, with path timing set by the effective path timing decision section 23 and a plurality of timings from the back-diffusion timing correction candidates at M points earlier and later from that timing. Back-diffusion timing correction values are determined in back-diffusion timing correction sections 42-1 to 42-n from the respective results of the back-diffusion in the back-diffusion sections 41-1 to 41-n, and are fed back to respective back-diffusion sections 41-1 to 41-n.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019862-A (JP)
Title: Power transmission apparatus of stepping motor, and disk apparatus with the power transmission apparatus
Inventor: TOYAMA SEIYA
IPC: H02K7/116
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To stably perform a smooth control when a motor is driven in a state that a power transmission route is switched to a heavy load side when both a drive source for light load operation and a drive source for heavy load operation commonly use one stepping motor.  <P>SOLUTION: This power transmission apparatus comprises the stepping motor 1 commonly used as both the power source of a light load pickup moving mechanism and the power source of a heavy load disk transfer mechanism. A power transmission route from the motor comprises a first route for substantially transmitting a power directly to the pickup moving mechanism, a switching means for switching the route with a second route for transmitting a power to the disk transfer mechanism through power transmission gear mechanisms 21, 22, 30, and 31, and a transmission prohibiting means for prohibiting the transmission of power from the stepping motor to the disk transfer mechanism in the initial period of the power transmission in the second route.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016741-A (JP)
Title: Metal vacuum double container and its production method
Inventor: FUJIYAMA MAMORU
IPC: A47J27/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal vacuum double container enabling efficient electromagnetic induction heating.  <P>SOLUTION: This is provided with a metal internal container 2 having a bottomed shape, a metal external container 3 forming a heat-insulation space 12 between itself and the internal container 2 and having a bottomed shape, a heating metal plate 6 arranged on the lower side of the internal container bottom plate 2b and made of a magnetic shunt alloy having a Curie point, a copper or aluminum foil 7 (copper or aluminum foil layer) installed between the internal container bottom plate 2b and the heating metal plate 6, a spacer 8 installed between the heating metal plate 6 and the external container bottom plate 3b, and a deformable part 3c installed at the external container 3 and capable of deforming in the vertical direction. Then, the internal container bottom plate 2b and the heating metal plate 6 are mutually joined via the copper or aluminum foil 7 by evacuating the heat-insulation space 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026181-A (JP)
Title: Opening apparatus and packaging container
Inventor: SUGATA MICHIO
IPC: B65D51/22
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening apparatus and a packaging container with the same, which make it possible to easily open the mouth of the container to form a neat section of the mouth without an unnecessary broken part.  <P>SOLUTION: The opening apparatus is for a drink container (the packaging container) having the mouth covered with a pull tab and protected with an inner film on the top wall of the container. The container also has a lip, which is formed between the outside edge of the top wall and one edge of the mouth upon opening the container, a fixed part fixed on the top wall so as to surround the mouth along its edge, a hinge, and a cover which can be turned toward the fixed part on the hinge and has a breaking inlet. The cover is also provided with a cutter that breaks the pull tab and inner film, which cover the mouth, as it is inserted into the mouth with turns of the cover when opening the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029300-A (JP)
Title: Display device
Inventor: HASHIMOTO MIYUKI
IPC: G09G3/20
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of reducing a circuit scale and power consumption.  <P>SOLUTION: A signal line driving circuit has two driving parts 1a, 1b for driving three hundred twenty signal lines S and each of the driving parts 1a, 1b has sift registers (S/R) 2, sampling latches (SL) 3, load latches (LL) 4, D/A converters (DAC) 5, amplifiers (AMP) 6, and selection circuits 7. The number of stages of shift registers 2 is a half of the number of stages of other units and switching circuits 8 are arranged between the shift registers 2 and the sampling latches 3. Since a resistor circuit of each shift register 2 is shared by two adjacent pixels, the number of stages of the shift registers 2 can be reduced to a half as compared with a conventional display device, the circuit scale can be reduced and power consumption also can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029360-A (JP)
Title: Fixing device and image forming device
Inventor: MENJO TAKESHI
IPC: G03G15/20
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform excellent fixation by preventing the temperature of the surface of a fixing belt from falling even in high-speed fixation.  <P>SOLUTION: The surface of a pressure roller 4 is heated by an external heat roller 12 which is arranged abutting against the surface of the pressure roller 4 and has a halogen heater 13 inside to prevent the fixing belt 1 and pressure roller 4 from falling in temperature by well responding to temperature falls of the fixing belt 1 and pressure roller 4 and also with quick thermal response even in high-speed fixation, thereby carrying out excellent fixation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030330-A (JP)
Title: Multi-id service introducing system
Inventor: KATAYAMA ATSUSHI
IPC: G06F21/10
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To omit a discriminating operation by a user on an ID kind and dissolve troublesomeness caused by an inquiry about an ID without requiring the user to memorize a referring destination for every ID kind.  <P>SOLUTION: A multi-ID service introducing system is provided with a terminal having an ID acquiring means which acquires the ID from the outside; and a server having an ID identifying means which receives the ID kind, an index, service information on contents or a multikind ID registry which stores the combination of the above service information with service pointer information and the ID, and outputs the ID kind of the ID concerned and the index and a service acquiring means which acquires from the multikind ID registry the ID kind concerned and the service information corresponding to the index or the service pointer information when the ID kind and the index are given.  <P>COPYRIGHT: (C)2004,JPO