baber/WOPTO huggingface dataset:
Patent JP-2004216670-A (JP)
Title: Recording sheet for ink jet
Inventor: UENISHI HIROBUMI
IPC: B41M5/52
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet little in picking in handling or ink jet printing.  <P>SOLUTION: The inner bond strength of a base paper is made to be 280-435 N×m/m<SP>2</SP>. Further, waste paper pulp obtained by processing high quality waste paper is used as 10-80 mass% of wood pulp used for the base paper, and the content of a filler in the base paper is preferably 6-18 mass% to the total wood pulp.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221258-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NOSAKA HITOSHI
IPC: H01L21/60
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To form a wire which is so shaped as to be hardly disconnected and to provide a highly reliable semiconductor device and its manufacturing method.  <P>SOLUTION: A method of manufacturing a semiconductor device comprises a process of carrying out wire bonding with a wire 30 previously provided with a plurality of bent parts 32, and a resin sealing process of sealing up, at least, the wire 30 and a semiconductor chip 20 with resin. Each of the bent parts 32 provided to the wire 30 is so set as to be more bent than the other part of the wire 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003216441-A (JP)
Title: Symmetrical structure pattern matching
Inventor: VION-DURY JEAN-YVES
IPC: G06F9/45
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on the difficulty in pattern matching operation on an arbitrary complicated data structure.  <P>SOLUTION: Whether a computer-storage expression matches a filter or not, is determined. A first code structure representing the expression for determining a value of the expression is evaluated, a second code structure representing the filter for determining the characteristics of the filter is analyzed, and the value is filtered according to the filter characteristics. The first code structure is constructed from a plurality of first programming language code structure elements, and the second code structure is constructed from a plurality of second programming language code structure elements. Each second structure element corresponds to one of the first structure elements.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004215944-A (JP)
Title: Cooking hot plate
Inventor: BANDO KAZUKO
IPC: A47J37/06
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small cooking hot plate for one person.  <P>SOLUTION: The cooking hot plate is provided with: a heating plate 1 whose area S of a cooking surface 1a is designated to be not larger than 200 cm<SP>2</SP>; a support table 2 for supporting the heating plate 1 at its lower side, a lid member 5 covering the heating plate 1; a screw thread 2a formed on the outer peripheral part of the support table 2; and a screw groove 5a into which the screw thread formed at the inner wall of the outer peripheral part of the support table 2 is fitted. By bringing the screw groove 5a into contact with the screw thread 2a for rotating the lid member 5, the lid member 5 can be fixed to the support table 2. Since the area S of the cooking surface 1a is designated to be not larger than 200 cm<SP>2</SP>, the hot plate itself is small and light and easy to carry. It is easily taken out for warming cooked food etc. in the case of taking a meal alone or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217826-A (JP)
Title: Water base ink composition
Inventor: IWAMOTO ATSUSHI
IPC: C09D11/00
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water base ink composition which has an effect on retarding bubble formation for a long period of time and is suitably used for writing materials such as a marking pen etc. and for ink jet printers.  <P>SOLUTION: The water base ink composition contains at least a colorant and water, and also at least one sort of material selected from the undermentioned group A and group B of 0.01-10 wt% to the total amount of the ink composition.The group A is cysteine and its derivatives and the group B is an amino acid polymer containing at least one cysteine residue. As a cysteine derivative of the above group A is cited N-acetyl cysteine, and as an amino acid polymer of the group B is cited glutathione and its derivatives.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227237-A (JP)
Title: Educational facility support system, educational facility support method, and recording medium and program therefor
Inventor: YAMADA TOSHIHISA
IPC: G06Q50/20
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an educational facility support system, and an educational facility support method, and a recording medium and a program therefor by which students, teachers, office staffs and managers can share integral educational facility information.  <P>SOLUTION: A user identification processing part 214 identifies a user based on user identification information referred to from a user information database 21a associated with a user identifier included in identification request information. A use item screen processing part 215 refers to and specifies attribute information from the user information database 21a concerning the attributes of the user identified by the user identification processing part 214, and makes the user terminal display the user item screen including one or more use items for using an integral database corresponding to the specified attributes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225619-A (JP)
Title: Internal combustion engine with exhaust gas turbo charger
Inventor: KUSHIBE TAKAHIRO
IPC: F01N3/20
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To further improve exhaust emission control performance of a catalyst in an internal combustion engine equipped with an exhaust gas turbo charger containing the catalyst for exhaust emission control used when the internal combustion engine is started.  <P>SOLUTION: This internal combustion engine is equipped with the exhaust gas turbo charger 15, a bypass passage 60 branched from an exhaust gas passage so as to bypass an exhaust gas turbine 23 of the exhaust gas turbo charger and combined with the exhaust gas passage again, and a bypass control valve 62 controlling the ratio between the flow amount of the exhaust gas flowing into the bypass passage and the flow amount of the exhaust gas not flowing into the bypass passage but flowing into the exhaust gas passage toward the exhaust gas turbine. The catalyst 61 for the exhaust emission control is disposed in the bypass passage. The bypass control valve is controlled so that the ratio of the flow amount of the exhaust gas flowing into the bypass passage may become large in the preset duration from the start of the internal combustion engine, and the bypass control valve is controlled corresponding to super-charging pressure of the exhaust gas turbo charger after the preset duration passes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229040-A (JP)
Title: Image processing device
Inventor: MINAMINO KATSUMI
IPC: H04N1/393
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device that can make image size reduction not deteriorating its image quality by the missing information without adding another circuit.  <P>SOLUTION: This image processing device stores the image pixels of 3 scanning lines in the memories 34a, 34b, ... for 3 scanning lines, and makes a matrix operation on the matrix image data stored in the 3×3 cell D<SB>+1'-1'</SB>D<SB>+1'0'</SB>to D<SB>-1'0'</SB>D-<SB>1'+1'</SB>for 3 lines 3 pixels and the 3×3 matrix factors matching the reduction rate using a spatial correction circuit 35a also used in other corrections, then divides the result of the operation with a divider 35b to obtain the average for the three lines, and outputs the image data 1/3 reduced in the sub-scanning direction from the gate 35c.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234943-A (JP)
Title: Display device
Inventor: SAKAI KENICHI
IPC: G09F9/30
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL display panel equipped with a pair of glass plates bonded to each other with an EL (electroluminescent) element interposed between, restrained from the generation of glass crack due to microcracks without chamfering.  <P>SOLUTION: Of the panel S1, provided with a pair of glass plates 11, 20 bonded to each other in facing, of which the inner faces 11b, 20b are adhered to each other at least at their peripheries with an adhesive 30n and EL elements (17) are arranged on the inner faces 11b, 20b of the pair of the glass plates 11, 20. The glass plates 11, 20 are so arranged that scribed faces of the glass plates 11, 20 are the inner faces 11b, 20b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234976-A (JP)
Title: Fuel cell
Inventor: ENJOJI NAOYUKI
IPC: H01M8/10
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of serially connecting a plurality of power generating parts with a simple structure, and securing an expected voltage.  <P>SOLUTION: A cathode side electrode 44 of a fourth electrolyte film/electrode structural body 36 and an anode side electrode 42 of a third electrode film/electrode structural body 34 are electrically connected to each other through a metal diffusion layer 50, while on the other hand, the anode side electrode 42 of the fourth electrolyte film/electrode structural body 36 and the cathode side electrode 44 of the third electrode film/electrode structural body 34 are electrically blocked from each other by an insulation part 62 made of resin. Likewise, the cathode side electrode 44 of the third electrode film/electrode structural body 34 and the anode side electrode 42 of the other fourth electrolyte film/electrode structural body 36 are electrically connected with each other through a metal diffusion layer 58. By the above, the third and the fourth electrolyte film/electrode structural bodies 34, 36, which are alternately arranged, are serially connected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234304-A (JP)
Title: Time stamp imprinting system to electronic information on internet and program medium thereof
Inventor: SUZUKI MASATO
IPC: H04L9/32
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time stamp imprinting system to information on the Internet capable of performing a time stamp causing no injustice and discovering illegal and harmful information easily at an early stage by an easy confirmation means.  <P>SOLUTION: When a computer 11 of a client 10 discovers illegal and harmful information on Internet, a time delivery terminal 42 of a time delivery organization 40 delivers time information 43 to the Internet 30. The computer 11 of the client 10 executes the time stamp processing of electronic information on the Internet based on the time information 43, reads page data, acquires time, ciphers time information, URL and file. In addition, the computer 11 embeds the ciphered information in the file, and preserves it in the file. The provider is specified by the URL, and a provider 20 sends a notification mail message to a provider server management organization 50 and a watch/regulatory organization 60.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003260975-A (JP)
Title: Front lighting system for motor vehicle
Inventor: FIORAVANTI MATTEO
IPC: F21S8/10
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative system as compared with conventional technique, in a front lighting system for a carrying means, more particularly, for a motor vehicle.  <P>SOLUTION: This system comprises a pair of left and right optical assemblies 10. Each assembly 10 is provided with a support base 13 on which a plurality of optical elements 11 are mounted, and a transparent cover for protecting the optical elements 11 and being passed through by the light emitted by the elements 11. Each optical element 11 is provided with a LED light source 15. The light source is controllable by a remote control unit and is intended to carry out one function from a group comprising position light, dipped-beam headlight, main-beam headlight, fog headlight and turn indicator light. By virtue of the use of the LED optical elements 11, it is possible to provide optical assemblies 10 of small sizes, the shapes of which can be easily adapted to that of the motor vehicle body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004235445-A (JP)
Title: Polishing pad
Inventor: SHIMOMURA TETSUO
IPC: B24B37/20
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad suitable for polishing a semiconductor wafer wherein generation of scratch is little, the lifetime of a polishing layer is superior and the polishing rate is stabilized, in a polishing pad which has the polishing layer in which fine abrasive particles are dispersed in a resin and uses no slurry.  <P>SOLUTION: In a treatment method of a polishing pad, fine abrasive particles are dispersed in a resin, the surface of a polishing pad wherein surface roughness of a pad surface is 0.5-5 μm, and the surface of a polishing pad in which fine abrasive particles are dispersed in the resin are subjected to a dressing by using a dresser after polishing or during polishing, and the roughness of the pad surface is made 0.5-5 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236450-A (JP)
Title: Charging apparatus
Inventor: FUKUKAWA KOICHI
IPC: H01M10/46
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To waterproof electronic components in a casing using a simple structure.  <P>SOLUTION: The casing 3 of a charger has an inflow opening 7 in a placement portion bottom plate 5, positioned on the bottom of a portion 2 for placing a battery pack 1, and a drainage opening 8 in a case bottom plate 6, positioned lower than the placement portion bottom plate 5. The placement portion bottom plate 5 is provided with an inside circumferential wall 9, which is protruded into the casing 3. The inflow opening 7 is positioned inside the inside circumferential wall 9. The case bottom plate 6 is provided with an outside circumferential wall 10 located outside the inside circumferential wall 9, and the drainage opening 8 is positioned inside the outside circumferential wall 10. Water, passing through the inflow opening 7, is guided to the drainage opening 8 by means of the inside circumferential wall 9 and the outside circumferential wall 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003294822-A (JP)
Title: Three-dimensional intensity probe, three-dimensional sound-source direction detector using the same, three- dimensional sound-source direction facing controller as well as method and apparatus for three-dimensional intensity measurement
Inventor: SHIBAYAMA HIDEO
IPC: G01S3/801
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional intensity probe by which sound waves from respective directions in a three-dimensional space are separated easily and which is of high detection accuracy.  <P>SOLUTION: A center microphone 11 and a first peripheral microphone 12 to a third peripheral microphone 14 which are respectively nondirectional are provided. The first to third peripheral microphones 12 to 14 are arranged and constituted so as to draw a right-angled triangular pyramid in which the faces of right-angled congruent isosceles triangles form three faces excluding the base when the sound-wave incident-face centers 15, 21, 22, 23 of the microphones 11 to 14 are connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240061-A (JP)
Title: Optical fiber cable
Inventor: YONEYAMA HIDENAO
IPC: G02B6/44
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable which can easily be processed in the recycling treatment with a good recovery ratio and efficiency at low costs without having its function damaged as an optical fiber cable.  <P>SOLUTION: An optical fiber cable 1 is provided with: a tension member 7; a spacer 4 with grooves which is formed by covering the tension member with extruded thermoplastic resin and accommodates the coated optical fibers; coated optical fibers 6 accommodated in the grooves; a wrapping tape 3 for wrapping the outer circumference of the coated optical fibers 6; and an outermost layer cable sheath 2 formed by extruding thermoplastic resin. The thermoplastic resin forming the grooved spacer 4 has a density of 910 kg/m<SP>3</SP>to 940 kg/m<SP>3</SP>, and the thermoplastic resin forming the outermost layer cable sheath 2 has a density of 910 kg/m<SP>3</SP>to 940 kg/m<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240710-A (JP)
Title: Paper-money handling device
Inventor: INA TOSHIHIKO
IPC: G07D11/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To notify customers and staffs to collect counterfeit paper-money in a paper-money handling device.  <P>SOLUTION: In the paper-money handling device, in the case where paper-money inserted by a customer includes counterfeit paper-money, the counterfeit paper-money is collected unreturnable to customers, thereby inhibiting the distribution of such counterfeit paper-money. When counterfeit paper-money is collected, a deal analysis sheet 400 is output at the time of the completion of a deal. Deal date 401, customer information 402, deal particulars 403, a guide message 404 and banking institution information 405 are printed on the deal analysis sheet 400, and the deal particulars 403 represent, based on paper-money discrimination results, a total amount of money input by a customer, an amount of money that the deal has been established, i.e., an amount of money inserted except counterfeit paper-money, and a breakdown of paper-money that the deal has been established. The guide message 404 indicates an action to be conducted by the customer next. By such a configuration, the customers and officers can efficiently conduct next due processing to improve the convenience.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236958-A (JP)
Title: Laundry net
Inventor: HAZUTANI NOBUHIKO
IPC: D06F35/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry net which is improved in its shape retention on a sewed part between a clinched edge on an opening side of a net-like fabric and a fastener tape, and also offers an easy push opening at the opening when putting laundry in and out.  <P>SOLUTION: This laundry net comprises the clinched edge 1a on the opening side of the bag shaped net-like fabric 1, and the fastener tape 3A of a slide fastener 3 sewed on the clinched edge 1a. In the sewed part of the clinched edge 1a and the fastener tape 3A, a shape retention material 4 made of a synthetic resin is applied across the opening, which is resiliently deformable and has a plate shaped part 4A so as to be along/or almost along the tape face of the fastener tape 3A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247948-A (JP)
Title: Imaging apparatus
Inventor: ODA KAZUYA
IPC: H04N5/376
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of capturing an image having a wide dynamic range and high image quality.  <P>SOLUTION: When a shutter button is pressed down, the luminance signal of a low-sensitivity image signal outputted from the subphotosensitive section of a CCD is integrated to be inputted to a CPU. The CPU controls a timing generator according to the relationship between a subject luminance region obtained by maximum and minimum values and a main photosensitive section reproduction region where a high-sensitivity image signal outputted from the main photosensitive section is not saturated, and changes a subphotosensitive section exposure time when the subject luminance region is 100 % or more. For example, when the subject luminance region is 100 % or more and less than 200 %, the timing generator is controlled so that the exposure time at the subphotosensitive section becomes two times longer than that of the main photosensitive section and the capability of the subphotosensitive section is used sufficiently. The high- and low-sensitivity image signals read from the CCD are digitized before being synthesized and are stored into a memory card.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245692-A (JP)
Title: Infrared imaging element
Inventor: SHIGENAKA KEITARO
IPC: H04N5/369
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability by effectively removing noise components due to temperature change of a chip.  <P>SOLUTION: This thermal infrared imaging element is characterized by being equipped with an imaging region in which heat sensitive parts, each having an infrared absorbing structure and having a resistance value varying with temperature, are two-dimensionally disposed, parts thereof (effective pixel heat sensitive parts 101) being disposed in an image area and the remainder (referential heat sensitive parts 102) being disposed in a non-image area; a horizontal register circuit 108 for impressing a fixed bias voltage on address lines 111 disposed in a row direction; constant current circuits 103 and 104 connected to signal lines 112 in an image area disposed in a column direction; an output circuit 109 for outputting voltages appearing on the signal lines 112 as detection signals of the sensitive parts 101; and a source follower circuit 105 for controlling a bias current value by the current control circuits 103 based on a voltage appearing on a signal line 114 in the non-image area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247542-A (JP)
Title: Method for manufacturing substrate for precision component
Inventor: TAKASHINA SHIGEAKI
IPC: B24B37/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of highly flattening a substrate for a precision component.  <P>SOLUTION: The flattening method comprises a 1st process for polishing the substrate by polishing load of 50-1,000 hPa (P1), by using a 1st polishing solution composition containing silica particles, polymer particles and a cation compound in an aqueous medium; and a 2nd process for polishing the substrate by polishing load of 50-1,000 hPa (P2), by using a 2nd polishing solution composition containing silica particles in the aqueous medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243485-A (JP)
Title: Throwaway tip
Inventor: TAKAYANAGI KIYOTADA
IPC: B23B27/14
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throwaway tip which requires a small amount of "preparatory cutting" before an object to be cut is cut by a new throwaway tip and enables the object to be finished into a high quality cut surface in a short time after use of the tip is started.  <P>SOLUTION: The throwaway tip 1 has a principal face of a polygonal and approximately flat plane form. One side of the principal face 2 constitutes a cutting face 2a, and the other side constitutes a flank 3. One of crossing ridges 4 between the cutting face 2a and the flank 3 includes a nose 5, and is equipped with a front end cutting edge 6f and a side cutting edge 6s. The radius of curvature R<SB>s</SB>of a nose 5s on the side of the side cutting edge is larger than the radius of curvature R<SB>f</SB>of a nose 5f on the side of the front end cutting edge. In addition, an angle θ of the nose 5 is 60° or smaller. The positive angle α is 8° or larger. The front end cutting edge 6f and the side cutting edge 6s are made into sharp edges (the radius of curvature Rr of a cutting edge cross section is 10 μm or less).  <P>COPYRIGHT: (C)2004,JPO&NCIPI