baber/WOPTO huggingface dataset:
Patent JP-2003315359-A (JP)
Title: Impact sensor
Inventor: NAGASE SHIGETAKA
IPC: H01H35/14
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable impact sensor capable of preventing the generation of chattering of a reed switch by absorbing surely impact or vibration caused by collision of a ring magnet by an elastic stopper.  <P>SOLUTION: This sensor has a lid body 10 for blocking a cylindrical bottomed casing 1 storing the reed switch 30 inside and an opening part of the casing 1, a ring magnet 15 disposed slidably along the reed switch 30 in the casing 1, an elastic stopper 20 installed on the opening part side of the easing 1, and a coil spring 16 interposed between the lid body 1 and the ring magnet 15, for energizing the ring magnet 15 to the bottom side of the casing 1. A collar part 21 fixed to the periphery on the lid body 10 side of the elastic stopper 20 by the casing 1 and the lid body 10 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289879-A (JP)
Title: Protein relating to restoration from cytoplasmic male sterility to fertility and gene coding the protein
Inventor: IMAMURA JUN
IPC: A01H5/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To isolate an Rf gene, especially an Rf1 gene derived from Japanese radish and identify the structure thereof.  <P>SOLUTION: The protein relating to restoration from cytoplasmic male sterility to fertility has ≥14 Pentatricopeptide Repeat (PPR) motifs, wherein the PPR motif group is divided into three or more blocks, each block has two or more PPR motifs and the block of carboxy terminal (C terminal) side has four PPR motifs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312622-A (JP)
Title: Printed film-laminated can and its manufacturing method
Inventor: HIROTSUJI KIYOSHI
IPC: B65D25/20
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a code mark from giving an irregular state when the code mark is applied to a printed film-laminated can and from eliminating an effect of ornamental printing, enable a presence or absence of the code mark to be easily recognized and further enable the code mark to be applied to a predetermined position at the can without installing any transferring device or a positional alignment device for applying the code mark in particular.  <P>SOLUTION: This printed film-laminated can is made such that a printed resin film is already laminated to the outer surface of the can and a code mark 2 for indicating manufacturing information about the can is applied to a location near the end part of the printed resin film 1 laminated in such a way that the film substantially goes around the outer surface of a barrel of the can (the outer-most surface of the overlapped portions 1a of the end segments of the film 1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315786-A (JP)
Title: Liquid crystal display
Inventor: NAGATA YASUNARI
IPC: G02F1/1335
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display wherein contrast is heightened and excellent display quality is attained by eliminating back-scattering and adopting a structure wherein optical compensation is easily performed.  <P>SOLUTION: A reflection film 14, a color filter 13, an overcoat layer 12, a transparent electrode 11 and an alignment layer 10 are successively formed on a substrate 15, a transparent electrode 7, an alignment layer 8 are formed on a substrate 6 and a first retardation film 5, a second retardation film 4 and a polarizing plate 3 are successively formed on the outer surface of the substrate 6. A projection array group 2 is formed on the principal surface on the display surface side of the polarizing plate 3 and a reflection preventing film 1 is applied on the projection arranged group 2. The substrates 6 and 15 are stuck to each other by using a sealing member via a liquid crystal layer 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320688-A (JP)
Title: Inkjet recorder
Inventor: HOSONO SATOSHI
IPC: B41J11/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which can prevent an ink mist by surely collecting unnecessary ink drops.  <P>SOLUTION: The inkjet recorder 1 records to a printing recording medium 2 by discharging ink drops from nozzle openings of a recording head 16 while driving a head scanning mechanism and a paper feed mechanism. An ink drop absorbing material 21 is laid at a surface of a platen 20 which supports the printing recording medium 2 immediately below a scanning region of the recording head 16. Moreover, the absorbing material of a part corresponding to a medium width edge of each printing recording medium 2 having a different width to be a printing object is increased in the height more than the other part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321855-A (JP)
Title: Faucet device
Inventor: TSUKAMOTO NOBUHIRO
IPC: E03C1/042
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive faucet device which matches with a compact washstand by reducing the projection of the body and making it mountable even if the rear space is narrow, even in such a washbasin that a faucet device is attached to a wall-attachable back guard.  <P>SOLUTION: The faucet device is provided with a body with a spout, a water supply pipe supplying water. The water supply pipe is inserted in a fitting hole opened in a member to be mounted, the body and the member to be mounted are arranged close to each other and the water supply pipe is installed along the member to be mounted. The member to be mounted is pinched by the body and a washer. One or more bolts are screwed in holes formed in the body from the washer side and fixed by pressing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320616-A (JP)
Title: Nonwoven fabric laminate, base material for asphalt roofing comprising the same, and asphalt roofing using the same
Inventor: TAJIMA TSUNEO
IPC: B32B17/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel asphalt roofing having both of a property, to which asphalt roofing having high dimensional stability represented by physical properties such that 3% tensile stress prescribed in JIS A 6022 is 40 N/cm (4.1 kgf/cm) or more can correspond, and a property to which flexible asphalt roofing represented by physical properties such that elongation (non-treatment) prescribed in JIS A 6013 is 15% or more can correspond, and capable of clearing both of JIS A 6013 and JIS A 6022, and a base material used therein.  <P>SOLUTION: The base material for asphalt roofing comprises a nonwoven fabric laminate formed by successively laminating (A) a synthetic resin nonwoven fabric with a basis weight of 20-100 g/m<SP>2</SP>, (B) a glass mat with a basis weight of 10-70 g/m<SP>2</SP>, and (C) a synthetic resin nonwoven fabric with a basis weight of 20-100 g/m<SP>2</SP>. The basis weight of (A) the synthetic resin nonwoven fabric and/or (C) the synthetic resin nonwoven fabric is 1-5 times as much as that of (B) the glass mat, and the nonwoven fabrics (A) and (C) and the glass mat (C) are punched at a density of 10-100 (thrust number of needles/cm<SP>2</SP>). The asphalt roofing using the base material is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326921-A (JP)
Title: Pneumatic tire
Inventor: HANYA MASAHIRO
IPC: B60C15/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a tire.  <P>SOLUTION: This pneumatic tire 1 is provided with a rim protector 9 at a bead part 4, projecting outwardly in the tire axial direction and extending continuously in the tire circumferential direction. The rim protector 9 is provided with, on a tire meridian cross section assembled to a normal rim J and including a tire axis in the normal inner pressure state filled with a normal inner pressure without a load, a flange covering face 10 extending from a separation point P where the bead part 4 and a rim flange JF begin to separate outwardly in the tire radial direction along the rim flange via a gap to reach the outside in the tire axial direction more outside than the rim flange JF. On this flange covering face 10, a recess part 13 with the depth of 0.5 to 7.0 mm is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333186-A (JP)
Title: Information providing system and apparatus, communication terminal device, and, program
Inventor: YOKOYAMA SHIGETOSHI
IPC: H04W68/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize an easy and efficient push distribution.  <P>SOLUTION: When information to be distributed to a terminal device 200 occurs, a center 100 originates a call of a voice communication to the relevant terminal device 200. After incoming to the relevant terminal device 200 and before a setup of a communication path, a line is disconnected. Thus, incoming from the center 100 is recorded in an incoming history of the terminal device 200 without charging a communication tariff. When incoming from the center 100 is recognized in the incoming history, the terminal device 200 requests the distribution of the information to the center 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332856-A (JP)
Title: Audio signal switching device
Inventor: SUGAWARA CHU
IPC: H03F3/181
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To switch the distribution of the audio signals from the input to the output in a simple operation.  <P>SOLUTION: An output 21 (BUS 1) adds only the audio signals of fixedly selected input 11, input 13 and input 14 between the input 11 to the input 14 and outputs the added audio signals. An output 22 (BUS 2) adds the audio signal of the fixedly selected input 12 between all of the inputs to the signals of the input 13 and the input 14 that are dynamically selected in the states of switches SW31 and SW32 and outputs the added audio signals. An output 23 (BUS 3) adds only the audio signals of inputs that are dynamically selected in the states of switches SW1 to SW4 between all prescribed inputs and outputs the added signals. A BUS 4 configures an output system of a full assign system capable of adding additional inputs. A pattern switch 5 controls the switches SW1 to SW4, SW31 and SW32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333068-A (JP)
Title: Virtual lan control system and access control method
Inventor: KASHIWA MASARU
IPC: H04L12/715
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual LAN control system, capable of using a conventional network as a remote network for virtual LAN control system, without requiring construction of a dedicated remote network.  <P>SOLUTION: When data is transmitted from a terminal TE#1.11, which is connected to a remote network, to a terminal TE#2.12 over a home network, scrambled data is transmitted from the terminal TE#1.11 to LOC#1.23. In the LOC#1.23, the data is descrambled and capsulated and transmitted to LOS#1.14. In the IOS#1.14, the data is deencapsulated and transmitted to the terminal TE#2.12; while for the data from the terminal TE#2.12 to the terminal TE#1.11, the LOS#1.14 captures data destined to the terminal TE#1.11 and the data is transmitted to the terminal TE#1.11 in a procedure reverse to the above procedure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338046-A (JP)
Title: Optical disk drive
Inventor: HATANAKA TAKASHI
IPC: G11B7/09
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive, by which a multi-valued recording disk and a conventional binary recording disk are automatically discriminated.  <P>SOLUTION: An A/D converter 108 for converting a reproduced RF signal to digital is operated in the ON state of focus to obtain the digital value of the reproduced RF signal more than once and the obtained values are classified by a means for classifying the A/D values of reproduced RF signal, which is constituted of a level converter 109, a reproduced RF signal area generating means 110 and an A/D value storing means 111, to judge whether the distributed state of the digital values is divided into two or more than two. The disk is discriminated as the binary recording disk when the distributed state is divided into two, besides the disk is discriminated as the multi-valued recording disk when divided into more than two.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337943-A (JP)
Title: Image processor and method thereof
Inventor: HASENAKA YOSHIYUKI
IPC: G09G5/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which attains an editing limited to a local part of a gray scale transformation curve and freely adjusts the density and emphasis degree of a specified position when output of image data is adjusted, and to provide a method thereof.  <P>SOLUTION: The image processor 10 comprises an image read-in part 11, a gray scale transformation curve parameter storage part 5, a gray scale transformation curve setting part 2, and an image display part 12 which performs a transformation to a display form corresponding to an output device 13. The gray scale transformation curve setting part 2 can change parameters for local parts of the gray scale transformation curve 15 by adding, deleting, and moving arbitrary control points among a plurality of control points determining the curve shape of the gray scale transformation curve by an input device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338658-A (JP)
Title: Semiconductor laser element and manufacturing method of semiconductor laser element
Inventor: NAKASAKI RYUSUKE
IPC: H01S5/042
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element having low contact resistance and an electrode which does not fall off, and a manufacturing method of the semiconductor laser element.  <P>SOLUTION: A buffer layer 2, a lower SCH layer 3, an active layer 4, an upper SCH layer 5, an electronic stop layer 6 and an etching stop layer 7 are laminated on a semiconductor substrate 1. A ridge stripe structure formed by laminating a clad layer 8 and a contact layer 9 one by one and a contact electrode 11 are deposited in a partial region of the upper surface of the etching stop layer 7. A protection layer 10 is deposited on the longitudinal direction side surface of the ridge stripe structure. A pad electrode 12 is deposited on the contact electrode 11 and the pad electrode 12 has a structure extending to on the protection layer 10. The semiconductor layer element which has low contact resistance and hardly falls off can be provided by forming an electrode in the ridge stripe structure of the contact electrode 11 and the pad electrode 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342065-A (JP)
Title: Piezoelectric ceramic composition and piezoelectric element using the same
Inventor: TAKAHASHI KEIICHI
IPC: C04B35/46
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition having a larger coefficient of electromechanical coupling than that of a conventional bismuth layered compound, and to provide a piezoelectric element using the same without containing lead.   <P>SOLUTION: The piezoelectric ceramic composition has a compositional formula represented by the general formula: SrBi<SB>2</SB>Nb<SB>2-b</SB>Ti<SB>b</SB>O<SB>9</SB>(wherein b is 0.0<b<0.3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343863-A (JP)
Title: Floor heating facility
Inventor: YAMAGUCHI SHOJI
IPC: F24D3/16
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To heat a main heating space and a sub-heating space, while reducing excessive costs and facility cost, and simplifying the operation of heating the main heating space and sub-heating space.   <P>SOLUTION: This floor heating facility has floor heating panels equipped with heat medium passing pipes provided on the main heating space K1 and the sub-heating space k2, so that the heat medium from a heat source G is circulated through the heat medium passing pipes 3 and 4. As the floor heating panels, a main floor heating panel 1 set in the main heating space and a sub- floor heating panel 2 set in the sub-heating space are provided. The main floor heating panel 1, the sub-floor heating panel 2 and the heat source G are connected so as to flow the heat medium from the heat source G in the order of the heat medium passing pipe 3 of the main floor heating panel 1, and the heat medium passing pipe 4 of the sub-floor heating panel 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341027-A (JP)
Title: Ink jet printer
Inventor: YOKOYAMA TAKESHI
IPC: B41J2/01
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer in which the residual quantity of ink stored in an ink tank can be detected without applying a conventional mechanism for detecting the residual quantity.   <P>SOLUTION: The ink jet printer 1 comprises a subtank 3 for storing high viscosity ink the viscosity of which lowers as the temperature rises, a heater wire 32 for heating high viscosity ink stored in the subtank 3, a temperature sensor 33 for detecting the temperature of the high viscosity ink stored in the subtank 3, a means (not shown) for controlling the heater wire 32 such that the high viscosity ink stored in the subtank 3 has a preset temperature based on the detection results of the temperature sensor 33, and a means (not shown) for detecting the residual quantity of the high viscosity ink stored in the subtank 3 based on a value indicative of the quantity of heat being applied to the high viscosity ink stored in the subtank 3 from the heater wire 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007178-A (JP)
Title: Method for dynamic band assignment control in pon system
Inventor: NITOSA KOJI
IPC: H04B10/272
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize dynamic band assignment control in a PON (passive optical network) system independently of the capacity of a buffer used for an ONT (optical network termination).  <P>SOLUTION: On the occurrence of a full state wherein the number of stored cells in a uplink cell buffer 32 exceeds a threshold of the number of cells, in which excess of the capacity of the uplink cell buffer 32 possibly takes place, or of a bof state wherein the capacity is exceeded, a state notice section 33 of the ONT 3 requests an OLT (optical line termination) 1 to increase the frequency band. Every time receiving the band increase request, a band control section 12 of the OLT 1 stepwise performs additional assignment of a band not in use by the ONT.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344118-A (JP)
Title: Illuminating device
Inventor: TOYAMA KOYA
IPC: G01D11/28
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device by which the brightness of back light illumination for a liquid crystal display element can be raised along with reduction of its cost.   <P>SOLUTION: A circuit board 1, a driving gear 3 which is arranged on this board 1 and has a rotating shaft 2 stretching forwards, a pointer 4 to be fitted to the tip side of the rotating shaft 2, a display board 5 having an index portion 16 which this pointer 4 indicates, an indicator 9 arranged in front of this display board 5, and a luminous display portion 10 formed around this indicator 9. The indicator 9 has a display element 21 for displaying specified information, and a light source 22 for elements which illuminates this display element 21. The display portion 10 has a design portion 39 formed in a panel 35, a displaying light source 36 for illuminating this design portion 39, and an illuminating board 37 on which this light source 36 is arranged. Along with arranging the light source 22 for elements on the illuminating board 37, the illuminating board 37 is arranged at a position nearer to the display element 21 than the circuit board 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004352-A (JP)
Title: Lens position detection device and detection method
Inventor: KO HIDEO
IPC: G02B7/10
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a lens position detection device for address zoom capable of detecting absolute position.  <P>SOLUTION: In a lens position detection device for a zoom lens which performs focus drive in part of the moving range of zoom drive, a switch pattern which detects the reference position of each zoom and a uniform resistance pattern which detects the absolute position of a zoom moving range are present in one united body and lens position is detected with the same sliding segment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011124-A (JP)
Title: Draining structure for road surface and draining concrete block
Inventor: NISHIKAWA TOSHIZO
IPC: E01C11/24
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draining structure for road surface using a block which can be efficiently formed by use of a form having a simple structure in a draining structure for a water-permeably paved road surface and a draining concrete block.  <P>SOLUTION: A drainage channel is formed of a U-shaped sectional water-impermeable channel block 2 buried and arranged under the road surface and a water-permeable concrete or water-permeable asphalt-made top plate block 2 placed to cover the upper surface opening. The upper surface of the water-impermeable layer 20 of the road surface is set higher than the side wall upper edge of the channel block 2, the upper surface of the water-permeable layer 21 of the road surface is in the same level as the upper surface of the top plate block 3, and the edge of the water-permeable layer 21 is in contact with the side surface of the top plate block 3. The water carried in the water-permeable layer 21 of the road surface falls into the drainage channel 4 from the side surface of the top plate block 3. The water falling from an inclined surface on the road side is carried to the drainage channel 4 from the upper surface of the top plate block 3. Accordingly, the draining block 1 need not have a water guide hole as in the past on the side surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108538-A (JP)
Title: Communication method between a plurality of nodes, mutual connection port and mutual connection system
Inventor: WILSON JAMES C
IPC: G06F15/17
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To disclose a communication method between a plurality of nodes. SOLUTION: The respective nodes include a plurality of processors and a mutual connection chip set, and issue a data request from the processor in the first node, and deliver this data request to the other node via an expanding port (or a scalability port). Access of a memory is started in response to the data request to snoop processor cash of the respective processors in the respective nodes to thereby identify a storage place of either data in the processor cash or the memory in the nodes having the processors for issuing the request or in processor cash or a memory of another node.  Disclosed are a method for requiring data between the two directly joined nodes in a router system, a data requiring method between three or more nodes in a mutual connection system, an eliminating method of a cross case in the mutual connection system, and the mutual connection system for joining the nodes directly or via a protocol engine.
Patent JP-2004013987-A (JP)
Title: Semiconductor storage device
Inventor: MIYAGAWA TADASHI
IPC: G11C29/50
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory chip for allowing the internal function to be easily analyzed as the most important feature.  <P>SOLUTION: For example, when a test mode is set, an output test signal RWTEST is outputted from a test control circuit 32 to a switch circuit section 31. Then, a plurality of timing control signals (Si) inside of a chip are converted to data Di in the switch circuit section 31, and sent to a data input/output buffer circuit section 23. Thereby, the plurality of timing control signals (Si) are outputted simultaneously from a plurality of data input/output terminals I/Oi used for input/output of cell data (Di).  <P>COPYRIGHT: (C)2004,JPO