baber/WOPTO huggingface dataset:
Patent JP-2004083799-A (JP)
Title: Cellulose acylate film, method for producing the same, optical film using the film, liquid-crystal display device, and silver halide photosensitive material
Inventor: KATO EIICHI
IPC: B29C41/24
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cellulose acylate film which has excellent tear strength, folding endurance, optical properties and improved long-term storage stability, an optical film, and to provide a polarizing plate, and to prepare an optical compensation film, and to provide a liquid-crystal display device using the same.  <P>SOLUTION: In the cellulose acylate film produced by a solution film casting method, the cellulose acylate film is produced by processes comprising a film casting process for casting a cellulose acylate composition containing a cellulose acylate, a polymerizable group-containing monomer (A), a photothermal converting agent (IR) and a thermal polymerization initiator (I) and an infrared ray radiation process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004442-A (JP)
Title: Planographic printing plate
Inventor: YAMANO GENZO
IPC: G03F7/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planographic printing plate which utilizes a silver complex salt diffusion transfer process, has good ink spread and inking properties and is improved in water-holding properties and ink desorption.  <P>SOLUTION: The planographic printing plate utilizing the silver complex salt diffusion transfer process is provided with a water-soluble polymeric layer other than gelatin which is not substantially containing a physical development nucleus layer. The coating amount of the water-soluble polymer on a silver halide emulsion layer is ≥2 to ≤50 mg per square meter. A physical development nucleus layer is further provided thereon in which the weight ratio of the water-soluble polymer contained in the physical development nucleus layer to the coating amount of the water-soluble polymer is ≤1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091511-A (JP)
Title: Ink for ink-jet recording and method for ink-jet recording
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/40
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for ink-jet recording scarcely causing bleeding of an image under high-humidity conditions and to provide a method for ink-jet recording using the ink.  <P>SOLUTION: The ink for ink-jet recording is characterized as follows. A compound, etc., which are a dye having a λmax of 390-470 nm in an absorption spectrum in an aqueous solution and represented by A-N=N-B (wherein, A and B denote each independently a heterocyclic group which may be substituted) are dissolved and/or dispersed in an aqueous medium containing a water-miscible organic solvent. The content of the dye in the water-miscible organic solvent providing ≥10 (g/100 g solvent) solubility thereof at 25°C in the ink is ≤10 mass%. The method for ink-jet recording is characterized by using the ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090358-A (JP)
Title: Liquid injection device
Inventor: KUWATA TERUZO
IPC: B41J2/18
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection device capable of suppressing accumulation of minute bubbles at a cleaning process.  <P>SOLUTION: In the liquid injection device, a negative pressure is applied by a pump to the inside of a sealed empty part formed by sealing a nozzle face of a liquid injection head, thereby sucking ink from the nozzle face side. The liquid injection device has a tube 24 for discharging the sucked ink as an ink waste liquid to the side of a waste liquid absorber. An enlarged opening 50 having an opening area more enlarged than an opening area in the middle of the tube 24 is set at a leading end of the downstream side of the tube 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058640-A (JP)
Title: Screen printing plate
Inventor: NAGAO FUMITAKA
IPC: B41N1/24
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing plate which enables solder paste to transmit through and is excellent in releasability of the paste from the plate by securing rolling ability of the paste on a squeegee surface by a screen mesh and removing the screen mesh on a printed image part.  <P>SOLUTION: The screen printing plate consists of a metallic plate (1) and the screen mesh (2) which are joined on their faces and unified. The printed image part (3) is an aperture where both the metallic plate (1) and the mesh (2) are bored into the same shape on their joining faces to be a gap. The entire surface or part of the plate except the bored portion on the side of the screen mesh is covered with a resin layer (4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093489-A (JP)
Title: X-ray detector, x-ray imaging device, and x-ray ct device
Inventor: HACHIMAN MITSURU
IPC: A61B6/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray detector, an X-ray imaging device and an X-ray CT device capable of generating a tomographic image of an object to be inspected having a high resolution while increase in dosage is suppressed.  <P>SOLUTION: Collimators 401a-401d function as shield plates to shut off X-rays between adjoining X-ray sensing parts and are installed at a certain spacing (L in the attached illustration). A scintillator 402 and photo-diodes 403a-403f are arranged so that the light converted from the X-rays having passed through the collimators by the scintillator 402 is made incident on the two photo-diodes (the width of the light corresponding to the distance L between the collimators-see attached illustration). Light shields 404a-404g shut off the light so as not to exert the influence, for example, of a leak of the light on the adjacent photo-diode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092328-A (JP)
Title: Discharge gate for earth-removing machine
Inventor: HANAOKA TAIJI
IPC: E02D23/10
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge gate being more compact and having excellent airtightness.  <P>SOLUTION: A gate box 51 in which excavated materials are carried from a compressed-air workroom by an earth-removing device and charged into a soil-sand outlet 45 is installed, and left-right sealing chambers 53R and 53L and left-right discharge openings 54R and 54L are formed by a partition wall 52 mounted from the lower section of the outlet 45 to a lower end section. A flap gate plate 56 supported in a freely reciprocating moving manner on both sides of the outlet 45 through a support shaft 55 in the longitudinal direction is secured at the upper end section of the partition wall. The discharge gate is constituted so that soil and sand charged from the outlet 45 can be distributed to the chambers 53R and 53L and the upper opening surfaces of the chambers 53R and 53L can be closed at a rotary limit by the plate 56, and discharge-opening open-close devices 58R and 58L opening and closing the discharge openings 54R and 54L for the chambers 53R and 53L are fitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000884-A (JP)
Title: Gas ionization separation and purification apparatus
Inventor: ITO TAKAO
IPC: F24F3/16
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low energy and highly efficient gas ionization separation and purification apparatus for effectively producing ions in a flow path and promoting separation of impurities by effectively ionizing the impurities.  <P>SOLUTION: There is provided the gas ionization separation and purification apparatus for ionizing a gas flowing into a flow path of a chamber 14 from an in-flow part 11, separating gas molecular components contained in the gas by separating the components into cations and anions by applying an electric field to the gas ionized in the flow path with electrodes 16 and 17, and extracting clean air out of a first out-flow part 12 and extracting the separated gases out of a second flow-out part 13. The apparatus adjusts a flow current to adjust the current of the gas flowing in through the flow-in part 11 and retain the gas in the flow path of the chamber 14 for a prescribed time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103673-A (JP)
Title: Radio wave absorptive heat radiating sheet
Inventor: MORI MASAAKI
IPC: H05K9/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave absorptive heat radiating sheet that is ideal for heat generating electronic components, such as the CPU, etc., and is excellent in both radio wave absorbing property and heat radiating property.  <P>SOLUTION: This radio wave absorptive heat radiating sheet 10 is constituted by laminating a thin layer 21 containing a magnetic material upon a sheet main body 11 containing a heat-conductive material. It is preferable to use the same kind of resin for the matrix resins of the main body 11 and thin layer 21. The heat radiating sheet 10 is used in a state where the sheet 10 is arranged on the surface of a heat generating electronic component, such as the CPU, etc., more preferably, the sheet 10 is held between the electronic component and heat radiating fins. The main body 11 exhibits a heat radiating property, and the thin layer 21 exhibits a radio wave absorbing property. In addition, since the heat-conductive material and magnetic material can be contained separately in different layers, the heat radiating sheet 10 can be formed in a flexible sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099087-A (JP)
Title: Holeless bag for polished rice
Inventor: SUGAWARA HIROYUKI
IPC: B65D81/24
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holeless bag for polished rice, which has openings for quickly discharging excess air upon filling the bag with polished rice, blocks the circulation of air during the distribution or storage of the rice, and is manufactured easily.  <P>SOLUTION: The holeless bag for polished rice has vertical welded parts, having a plurality of scattered welding blocking parts, each 2 to 5mm wide. The welding blocking parts are formed by printing the parts of sealant layers that are to form the vertical welded parts and their extended parts intermittently with a welding blocking agent composed mainly of a silicone resin and a cellulosic resin, and welding the sealant layers vertically. Each vertical welded part is 6 to 12mm wide, and the sealant layers are made of polyethylene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098435-A (JP)
Title: Seamless film belt driver
Inventor: MURAZAKI HIROSHI
IPC: B41J31/16
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seamless film belt driver for rotary driving of a thin seamless film belt surely at a constant speed.  <P>SOLUTION: To obtain a driver for driving a seamless film belt 12 while supporting by means of a plurality of rollers 14, 16 and 20 including the drive roller 14 wherein the outer circumferential surface of the drive roller 14 exhibits tackiness to the surface of the seamless film belt 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003093710-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing the outside of the game machine to grasp that the game state is either of a high probability state or a regular electric generator opening improvement state. SOLUTION: This game machine is provided with a big win state occurring when the combination of preset prescribed patterns is formed, the high probability state where the probability of the big win is adjusted high, and the regular electric generator opening improvement state where the big win is so adjusted as to easily occur in a short time. Big win state information, high probability state information, and regular electric generator opening improvement state information are synthesized by an output synthetic circuit and the synthesized information is outputted from an information output terminal.
Patent JP-2004107460-A (JP)
Title: Polyarylene sulfide resin and its composition
Inventor: HIGUCHI HIROYUKI
IPC: C08G75/0231
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide resin which has excellent moldability and mechanical properties and a reduced residual metal content and a composition thereof.  <P>SOLUTION: The polyarylene sulfide resin has (1) 1-15 g/10 minutes meld index measured under 10 kg load at 300°C, (2) a non-Newtonian index N of 1.15≤N≤8.0×10<SP>-4</SP>η<SB>m</SB>+1 [η<SB>m</SB>is a melt viscosity at 200 s<SP>-1</SP>shear rate at 300°C] measured at 300°C, (3) ≤100 ppm residual metal content and (4) ≥535°C thermal decomposition temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110458-A (JP)
Title: Measurement spot data preparing method, data processing method, data processor and system, and program and information storing medium
Inventor: TATEISHI RIYOUSUKE
IPC: G09B29/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement spot data preparing method facilitating map matching for purpose of traffic survey.  <P>SOLUTION: In response to designation of a plurality of nodes including at least starting point and end point of digital map data, a computer specifies the object path (Step 104) and divides respective distance links existing on the path and exceeding a set distance range into a plurality of sections of the set distance range, and it sets a plurality of division spots on the path (Step 106-122 excluding Step 118). Next, the computer calculates positional information on the digital map for every measurement spot using the nodes at the plurality of division spots and existing on the path as the measurement spots (Step 118) and sets serial numbers to the respective measurement spots in an order from the starting point to the end point (Step 124), and it prepares measurement spot data including positional information of the respective measurement spot corresponding to the serial numbers (Step 126).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108982-A (JP)
Title: Pressure sensitive sensor
Inventor: KUME MASAHIRO
IPC: B60R21/16
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensitive sensor composed compactly, having excellent handleability and mounting workability, and capable of detecting seating in a wide range when installed on a sitting seat.  <P>SOLUTION: A sensor body 3 of this pressure sensitive sensor 1 is equipped with a plurality of separated members 11 constituted from a material having elasticity and insulation property and disposed at intervals in the longitudinal direction of the sensor body 3, and first and second conductive members 13, 15 provided so as to run through the plurality of separated members 11 on the upper face side and the lower face side of the plurality of separated members 11. When a stress is applied, both conductive members 13, 15 can be brought into electrical contact with each other through an interval part S between the separated members 11 following elastic compressive deformation of the separated members 11 caused by the stress. The sensor body 3 is stored in a waterproof armoring member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105124-A (JP)
Title: Health food containing beer yeast extract (containing glutathione), bifidobacterium and oligosaccharide (lactulose)
Inventor: KUBOTA KAZUHIKO
IPC: A23L1/30
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To make the intestinal environment health by the synergistic effect attained by adding a beer yeast extract (containing glutathione) to bifidobacterium and oligosaccharide (lactulose) for controlling the intestine environment and combining these components.  <P>SOLUTION: The food is obtained by adding the beer yeast extract (containing glutathione) to the bifidobacterium and the oligosaccharide (lactulose) used for specific healthy foods in order to control the intestine environment. As a result, when the bifidobacterium is increased, an organic acid such as lactic acid is increased to suppress proliferation of bad putrefactive bacteria. Since the lactulose helps the bifidobacterium and has action as a osmotic pressure-lowering agent, human liable to constipation exhibits good evacuation action by drinking the lactulose while controlling the amount thereof. The glutathione is optimal for detoxication of malodorous skatole and can make the intestine environment healthy and perform health maintenance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111770-A (JP)
Title: Wiring board
Inventor: FUJIOKA TAKAAKI
IPC: H01L21/52
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which suppresses creep up to a side surface of an optical semiconductor device of a solder material layer without deteriorating a junction property between the solder material layer and the optical semiconductor device, and can surely joint the optical semiconductor device and mount solidly.  <P>SOLUTION: In the wiring board, a conductive layer 4, obtained by sequentially laminating a bonded metal layer 4a, a first diffusion preventing layer 4b and a main conductive layer 4c, is formed on an upper main plane of an insulating substrate 1, and also a mounting part 6 of an optical semiconductor device 5, obtained by sequentially laminating a second diffusion preventing layer 3 having a smaller area than that of a top surface of the conductive layer 4 and a solder material layer 2 covering the top surface and side surface thereof, is formed on the conductive layer 4. The second diffusion preventing layer 3 has a smaller external form dimension than that of a lower surface of the optical semiconductor device 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108319-A (JP)
Title: Internal combustion engine
Inventor: HONJO FUMITAKA
IPC: F01L1/36
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently mix fuel with air in an internal combustion engine of cylinder injection type.  <P>SOLUTION: One cycle of the internal combustion engine is set in six strokes advancing in the order of a stroke in which fuel is injected into a cylinder while air is sucked from an intake passage into the cylinder according to the downward movement of a piston 14, a stroke in which the air containing fuel in the cylinder is forced out to the intake passage according to the upward movement of the piston 14, a stroke in which the air containing fuel is suckingly returned from the intake passage to the cylinder according to the downward movement of the piston 14, a stroke in which the air/fuel mixture in the cylinder is ignited near a top dead center while being compressed according to the upward movement of the piston 14, a stroke in which the piston is pushed down by the expansion of combustion gas, and a stroke in which the expanded combustion gas is forced out to an exhaust passage according to the upward movement of the piston 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108543-A (JP)
Title: String type air damper
Inventor: ITO KIICHIRO
IPC: E05F3/10
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a string type air damper being easily fitted.  <P>SOLUTION: This string type air damper comprises a cylinder having a guide hole at its one end part side, a piston 2 moving inside of the cylinder, a coil spring for energizing the piston 2 in the direction of the other end part of the cylinder, and a string member 5 connected to the piston 2 and led out to the external from the guide hole. The piston 2 and a thin string member 5 are integrally molded by injection molding, and the thick string member 5 is elongated to be thinned, whereby the string member 5 is formed integrally with the piston 2. As the formation of a loop on a basic end part of the string member by complicated work, and the formation of a hook on the piston, done for a conventional damper to engage the loop-shaped basic end part of the string member with the hook of the piston becomes unnecessary, the string type damper itself can be easily fitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109929-A (JP)
Title: Fixing roller and manufacturing method therefor
Inventor: TANI RITSU
IPC: B24B39/04
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing roller which improves smoothness of a contact part between a release layer of the fixing roller and a separating claw and has the lifetime extended and to provide a manufacturing method therefor.  <P>SOLUTION: A fixing roller 11 is used in an electrophotographic image forming apparatus and has a release layer 4 formed on a core bar 1, and portions Ar and Bm having different surface roughnesses are provided on the release layer 4. A hard roller having a surface shape curved is used, and the surface roughness of the hard roller is set to a requested surface roughness or lower of the release layer 4, and the surface roughness of the release layer 4 in the portion Bm to be abutted with the separating claw provided in the image forming apparatus and that in the portion Ar to be not abutted with the separating claw are made lower by varnishing of pressing the hard roll to the release layer 4 with a certain pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115998-A (JP)
Title: Artificial ground material
Inventor: KURODA YASUHIRO
IPC: E02D3/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground material for achieving recycling of concrete waste and enabling construction of an artificial ground of stable quality as opposed to conventional grounds obtained by the backfilling of soil carried in, etc.  <P>SOLUTION: A slurry obtained by adding water to fine powders obtained along with reclaimed aggregate by heating, grinding and classifying concrete waste is packed into a target ground space to construct the artificial ground. For the backfilling work of a restored ground or a structure, packing and hardening are performed to provide the stable ground having a predetermined strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120187-A (JP)
Title: Supervisory camera
Inventor: YOKOO KENICHI
IPC: H04N5/232
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supervisory camera utilizing power line communication for transmitting the state of a supervisory area during a power failure to a master unit after the power is restored even when power supply is interrupted due to the power failure.  <P>SOLUTION: A power supervisory section 152 detects interruption of AC power from a power line and switches an operating power supply in a camera to power of a secondary battery 162. A control section 17 sets the entire camera control to a power failure mode. A video section 11 is controlled to sequentially image one still picture by each prescribed time and stores the imaged still picture in a data storage section 13. A voice section 12 stops sound collection operation and the control section 17 stops communication with the master unit. When the AC power from the power line is restored, the section 152 switches the operating power supply to the power of the power line. When knowing the restoration of the power supply, a user utilizing the master unit instructs the supervisory camera to read image information having been stored during the power failure and supervises the state while the AC power was interrupted by tracing back the past state.  <P>COPYRIGHT: (C)2004,JPO