baber/WOPTO huggingface dataset:
Patent JP-2004220302-A (JP)
Title: Ic tag, terminal, server and rental method for article
Inventor: OSHIMA KAZUYASU
IPC: G06Q50/26
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly lend and borrow an article, by reducing trouble in lending and borrowing of the article.  <P>SOLUTION: This IC tag has a memory allowing reading/writing of data, and a thin display. The IC tag has a function displaying at least information related to return such as a lender or a return due date among article lending/borrowing information on the thin display when the article lending/borrowing information (an ID, the lender, a borrower, a lending date, the return due date, an article name or the like) is written into the memory.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003244482-A (JP)
Title: Production system
Inventor: ROOY JAN VAN
IPC: H04N5/222
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To link a camera and a corresponding control even via any communication channel including a communication channel of a great latency.  <P>SOLUTION: In the production system having at least one camera (24; 64; 92, 96; 124, 128) for forming a raw digital signal and a control area equipped with processing circuits (40; 84; 118; 140) for generating a processed video signal from the raw digital signal and at least one camera control interface (42; 86; 116, 120; 138, 142) for setting at least one parameter in the processing circuit (40; 84; 118; 140), the processing circuit (40; 84; 118; 140) is located in the control area (30; 78; 110; 148).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004219897-A (JP)
Title: Image forming apparatus, toner cartridge, and process cartridge
Inventor: WATANABE KAZUTO
IPC: G03G9/08
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which detects the residual amount of a toner being a developer with good accuracy and informs a user of the exact residual amount and the number of printable sheets, and a toner cartridge and a process cartridge.  <P>SOLUTION: In the image formed apparatus having a developer residual amount detecting section for detecting the residual amount of the developer by a change in electrodes capacity, the process cartridge or the toner cartridge: a developer in which the weight average of the toner particles being the developer to be contained therein is 5.0 to 7.0 μm; the circularity is 0.96 to 1.00; the compression ratio is ≤40% and the time constant of an apparent density change is 50 to 200(s) is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226694-A (JP)
Title: Usage of ball valve
Inventor: IDENAWA TATSUYUKI
IPC: G03D3/06
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a usage of ball valve capable of obtaining a desired flow rate over a long period by using a low-cost ball valve.  <P>SOLUTION: When the ball valve 64 performing the opening and closing by rotating a valve element 74 with a timing motor is fitted to an automatic developer, the angle θ of valve opening is set so as to obtain the desired flow rate while considering an error produced in rotation angle of the valve element. The axis line 82A of a fluid passage 82 in the valve element 72 is deviated to the direction opposite to the error producing direction by the angle θ with respect to an axis line 80A of a fluid passage 80 in the valve element 72. By repeating the opening and closing of the ball valve, the flow rate gradually increases, reaches the maximum flow rate and, thereafter, gradually decreases. Therefore, the flow rate more than the prescribed flow rate can be secured over a long period.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226730-A (JP)
Title: Map data preparation method and device, recording medium, user device and preparation program for map data
Inventor: KIMURA MASAHIRO
IPC: G01C21/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To propose, for example, a map data preparation method that reduces deviation of map components between new and old map data in the case of partial renewal of map data.  <P>SOLUTION: With nation wide map data read in, areas are divided using roads of the highest-level selection reference (e.g., national routes or toll roads except elevated highways or ferry lines) as a boundary (a-c). Then, if the data size in a state with the divided areas converted into navigation data is in excess of the upper limit, the areas are redivided using roads of the next-highest-level selection reference (e.g., roads of the highest grade in prefectural roads and city/town/village roads) as a boundary (d, e). Thus, the map data are divided using roads as a boundary; hence, in the case of partial renewal, roads in the adjacent areas are guaranteed to be the same roads. Accordingly, at least connection upto the roads serving as the boundary can be secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229182-A (JP)
Title: Converter for receiving satellite broadcast
Inventor: NAKAGAWA SHINJI
IPC: H01P5/107
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive converter for receiving satellite broadcast and capable of attaining weight reduction.  <P>SOLUTION: In the converter for receiving satellite broadcast, it has a first, second ground patterns 9, 4 provided with a plurality of through-holes 10 at a position facing the end surface 12b of a waveguide 12 on both surfaces of a circuit board 3, the through-holes 10 are provided at a state that they are approximated along an outer peripheral surface and/or an inner peripheral surface of the waveguide 12, a short cap 13 is soldered to the first ground pattern 9 located in a shield case 1 and the end surface of the waveguide 12 is soldered to the second ground pattern 4 by solder passing the through-holes 10. Thus, material cost and manufacturing cost are reduced, and inexpensive and the weight reduction is attained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230925-A (JP)
Title: Towing arm for breakdown truck
Inventor: TAINO KUNIO
IPC: B60P3/12
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a towing arm which easily hooks and tows a locking section on a hook section of a vehicle to be towed, even when the towed vehicle lies in an alongside state where it is tightly close to an obstacle such as a wall or slope.  <P>SOLUTION: The towing arm is disposed in the back part of a breakdown truck 1 and performs towing by hooking the locking section 14 at the tip on the vehicle 30 such as an accident vehicle. The towing arm 10 is divided at least to a base shaft arm 11 and a first arm 12 from a car body 2 side of the breakdown truck 1, the tip of the base shaft arm 11 is connected to the back end of the first arm 12 via a vertical shaft 15, both right and left side ends of the base shaft arm 11 are connected to both right and left side ends of the first arm 12 via a first cylinder 16 and a second cylinder 17, and the first cylinder 16 and the second cylinder 17 are telescoped, thereby turning the first arm 12 in the right and left horizontal direction about the vertical shaft 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229752-A (JP)
Title: Game machine, trading card, and game system
Inventor: SHINODA TOMOHIRO
IPC: G06K19/07
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player having a trading card to grasp the contents and change of character data stored in the trading card without making a game proceed.  <P>SOLUTION: A game machine includes: an updating means for writing character data which is changed in response to the proceedinge state of the game; and a printing means for printing the contents of the character data after the change on the front surface of the trading card.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233633-A (JP)
Title: Optical connecting part and optical connecting method, and optical communication equipment
Inventor: YAMADA EIICHIRO
IPC: G02B6/38
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical splicing which can meet various connection forms in suppressing increase in splice loss by using an intermediate optical fiber for connecting optical fibers having different MFDs (Mode field diameters) from each other, is excellent in workability in a working site, and whose cost is low.  <P>SOLUTION: This part is an optical connecting part 21 which connects optical fibers 23, 25 having different mode field diameters from each other, by optical connectors 20, 22 so as to be attachable and detachable and the part 21 is equipped with a mode field diameter changing member 24 which has splicing end faces 24a, 24b at both sides in its connection enclosure 28. The member 24 is formed of a single and short optical fiber having the intermediate diameter of mode field diameters of the optical fibers 23, 25 which are to be spliced or is formed of a short optical fiber which is heat-treated so that diameters become equal to or near the respective mode field diameters of the fibers which are to be spliced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235007-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TSUTSUMI SHUJI
IPC: H01M4/13
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having excellent properties like high-rate discharge, hardly generating a change caused by an inside short-circuit.  <P>SOLUTION: The nonaqueous electrolyte secondary battery uses a pair of electrodes, of which, at least one electrode has a layer including a conductive material c and a foaming agent b between a current collector a and an active substance layer d, and at least one part of the surface of the foaming agent b has a conductive material c. The conductive material is at least a kind chosen from a group of carbon, Cu, Ni, and Al, and the foaming agent is at least a kind chosen from an organic foaming substance or a bicarbonate salt or a carbonate salt of a sulfonyl hydrazide compound, a hydrazine derivative, an azo compound, a nitroso compound, a semicarbazide compound, or a triazole group compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229962-A (JP)
Title: Production method and apparatus of biotissue filling body
Inventor: TAMURA TOMOAKI
IPC: A61L27/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently seed cells on a biotissue filling body without impeding the soundness of the cells.  <P>SOLUTION: This production method for the biotissue prosthesis is so formed that the culture medium 121 containing adhesive cells C in a floated state is stored in a polyolefine vessel 123, the biotissue filling body 122 is put in the culture medium 121 and a vibration is applied to the vessel 123.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004137871-A (JP)
Title: Water passing member, water faucet using water passing member, and manufacturing method for the water passing member
Inventor: OKUDA HIROHISA
IPC: B29C45/37
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a water passing member, the water passing member, and a water faucet using the water passing member having an excellent thermal insulation property and capable of preventing a surface temperature from rising even when hot water passes preventing the occurrence of rust and corrosion even after use for a long times, and being applied to any shape so long as there are an inlet and an outlet for a fluid.  <P>SOLUTION: This water passing member is constituted in such a way that an exterior part is made of metal and an interior part is provided on the inner side of the exterior part. As for the interior part, the inside of the exterior part is covered with synthetic resin by hollow injection molding to form a water passing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240183-A (JP)
Title: Heat developable photosensitive material
Inventor: GOTO KENJI
IPC: G03C1/498
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having improved dependency on environmental humidity in development, with respect to a waterborne coated photosensitive material.  <P>SOLUTION: In the heat developable photosensitive material including a photosensitive layer containing organic silver salt particles, silver halide particles, a reducing agent and a binder on a support, ≥50 mass% of the binder in the photosensitive layer containing the silver halide particles is a polymeric latex, the photosensitive layer is formed by coating with a coating liquid in which ≥60 mass% of a solvent is water, and a moisture barrier layer containing a polycycloolefin or polymethylpentene is included between the support and the photosensitive layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241739-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: MIYASHITA NAOYA
IPC: H01L21/22
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus in which heat in a thermally insulated tank can be prevented from leaking out.  <P>SOLUTION: In a heat treatment apparatus provided with a thermally insulated tank 22 constituted by covering an upper end opening part of a cylindrical side wall member 23 with a disc-like ceiling wall member 24, a female mold step part 25 and a male mold step part 26 engaging with each other are formed at joining parts of the side wall member 23 and the ceiling wall member 24, respectively. Since the side wall member and the ceiling wall member are joined with the step parts, even when the ceiling wall member is warped in a baking step, and a gap can be prevented from being made between a peripheral part of the ceiling wall member and the upper end opening part of the side wall member, the heat in the thermally insulated tank can be prevented from leaking out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239019-A (JP)
Title: Door
Inventor: KOMINE SHIGENOBU
IPC: E06B3/96
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door, in which the welding of the headers of four corner sections, sanding machine finish or the like is not required and which can be manufactured easily.  <P>SOLUTION: In the door 1 in which at least upper-lower horizontal piece sections 3 and left-right vertical piece sections 4 are formed to a steel plate 2 by cutting and notching the plate 2 in specified shapes and these sections 3 and sections 4 are bent at a right angle to the rear side, the four corner sections 7 of the door 1 are formed by bending projecting piece sections 8 formed at both end sections in the longitudinal direction of the sections 4 at the right angle to the inside. Accordingly, the headers of the sections 3 and the headers of the sections 4 are not exposed in the connections of the corner sections 7, and an appearance is improved. Consequently, a welding for concealing the headers and works, in which the welding sections are finished by a sander, are not required, thus reducing the labor of a manufacture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243797-A (JP)
Title: Cowling for motorcycle
Inventor: MATSUMURA NORIKAZU
IPC: B62J17/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cowling for a motorcycle which can effectively suppress an air cutting sound.  <P>SOLUTION: This cowling 1 covers the front part of the car body 1, and has a pair of right and left air introducing ducts 10 and 10. The air introducing duct 10 has a front end slit 11 which opens to the front side, and a rear end slit 12 which opens to the rear side in a vicinity of the rear edge of the cowling 1, and has a closed cross sectional shape of which the periphery is surrounded by walls 13 to 15. The rear end slit 12 is located to be close to the external surface of the cowling 1 which guides running air A, and auxiliary air which is led out from the rear end slit flows to the rear side. The side wall 14 and the lower wall 15 of the air introducing duct 10 are formed of the cowling body 1a, and the upper wall 13 is integrally formed on an inner panel 1b which is attached to the cowling body 1a and forms the rear surface of the cowling 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003219960-A (JP)
Title: Rice cooker
Inventor: MOROTA HIROSHI
IPC: A47J27/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker cap that reduces the cost of electric power and water used for boiling, and boils safely.  <P>SOLUTION: As the heating of a pot 26 is started with a maximum heating power while omitting an immersion cooking as a pre-heating process, it is made possible to boil in a short period. As the heating power is reduced after boiling, the dander of splashing hot water drops from a vapor exhaust 85 due to an abnormal boiling is prevented. Further, as it is made so that a small quantity of water remains in the pot 26 when the heating is stopped, temperature increase of the rice cooker main body 1 like an inner frame 24 can be restrained, and residual substances like calcium or magnesium hardly remain in the pot 26, and it becomes easy to clean the inside bottom of the pot 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004248173-A (JP)
Title: Setup method of image reader and image processor
Inventor: MIYAWAKI HIROSHI
IPC: H04N1/028
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the setup method of an image reader and an image processor for properly carrying out setup adjustment without the need for using a setup filter likely to cause a time change or the like.  <P>SOLUTION: Disclosed are the image processor and the setup method of the image reader 600 for forming the image of a transmission light passing through a film F from LED elements 611R, 611G, 611B onto CCDs 621R, 621G, 621B to read the image. When setup adjustment is carried out, an ND filter 616 is located on an optical path D between the LED elements and the CCDs so that a CCD output value obtained by receiving light coming from the LED elements does not overflow to adjust an input current for obtaining a color balance proper to the film F, and in reading an image, the ND filter 616 is removed from on the optical path between the LED elements and the CCDs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246289-A (JP)
Title: Liquid crystal display equipped with ink jet color filter and its manufacturing method
Inventor: RII YUUCHI
IPC: G02F1/1333
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display equipped with an ink jet color filter and to provide its manufacturing method.  <P>SOLUTION: The display comprises a thin film transistor array, an ink barrier wall, a color filter and a pixel electrode layer. The ink barrier layer is formed on the thin film transistor array and constitutes transparent regions on electric controlling circuits and opaque regions as a black matrix. Each transparent region is enclosed with a sealed space formed by the ink barrier wall. The color filter is injected inside of the sealed space by ink jet techniques. Since the color filter is directly formed on the thin film transistor array, alignment is easily obtained for display assembly, which results in an aperture ratio increased and improved picture quality of the display.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224785-A (JP)
Title: Collagen production accelerator
Inventor: TSUBOI MAKOTO
IPC: A61K8/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collagen production accelerator which prevents wrinkling and suppresses the aging of the skin.  <P>SOLUTION: The collagen production accelerator contains the seeds of litchi or an extract thereof. A dermal external preparation, food and drink, or a drug is prepared by compounding the seeds of litchi or an extract obtained therefrom. Thus, a dermal external preparation, food and drink, or a medicine preventing wrinkling and suppressing the aging of the skin can be supplied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224679-A (JP)
Title: Method of manufacturing glass bead
Inventor: JINNAI TAKUYA
IPC: C03B19/10
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass bead by which the glass bead is efficiently obtained without distributing the particle size of the resultant glass bead over a wide range and a mustache-like material does not occur on the surface of the resultant glass bead.  <P>SOLUTION: The glass bead is manufactured by allowing molten glass to flow down from a glass melting furnace, cooling to equal to or below the softening point to make a glass rod, blowing a primary high temperature fluid having 1,000-2,000°C to the tip part of the glass rod to melt the glass rod and blowing off as a glass particle and cooling the blown glass particle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202183-A (JP)
Title: Conductive brush and its manufacturing method
Inventor: OHARA YASUYUKI
IPC: G03G21/10
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive brush and its manufacturing method for suppressing fall of pile threads while simplifying a manufacture.  <P>SOLUTION: A conductive brush 20 is provided with a band-like substrate 21 and a plurality of pile threads 22 planted on the substrate 21. The same kind of synthetic resin is used for the materials of the substrate 21 and the pile threads 22, and the pile threads 22 are adhered on the substrate 21 by using ultrasonic waves. Besides, the materials of the substrate 21 and the pile threads 22 contain conductive materials, and consequently the substrate 21 and the pile threads 22 exhibit conductivity. The conductive brush 20 is manufactured by winding the pile threads on a front surface of a rotating endless band, bringing a pair of substrates in contact with the wound pile threads from both sides, cutting the pile threads on the endless band after adhesion and isolating the pile threads from the endless band.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261030-A (JP)
Title: Vinegar drink
Inventor: MATSUI NAOYA
IPC: A23L2/38
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinegar drink (such as an apple vinegar drink, black vinegar drink or unpolished rice vinegar drink) difficult to generate dregs derived from vinegar, excellent in preservability, and preservable for a long period of time.  <P>SOLUTION: The vinegar drink contains vinegar so as to have an acetic acid concentration of 0.1-2 wt./vol.%, and contains 0.01-0.3 wt./vol.% of gluconate, preferably potassium gluconate, sodium gluconate or calcium gluconate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264416-A (JP)
Title: Impact resistance filter for planar display panel, and planar display panel
Inventor: MIYAKO TAKEOMI
IPC: G09F9/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent break and scattering of glass when impact is applied to a panel display part and generation of interference fringes, and to reduce weight and thickness.  <P>SOLUTION: This impact resistance filter is provided with a first layer 1 comprising a transparent rigid material and disposed on a visible side of the planar display panel 20, a second layer 2 comprising a transparent synthetic resin with a shearing modulus of elasticity of 1×10<SP>3</SP>-9×10<SP>6</SP>Pa and disposed to a front glass 21 side from the first layer 1, and a third layer 3 comprising a roughened surface film with a rough surface 3a formed by distributing fine particles on the synthetic resin. The roughened face of the third is constituted to be directly closely adhered to the front glass and to keep the roughened face form in the closely adhered state to the front glass.  <P>COPYRIGHT: (C)2004,JPO&NCIPI