baber/WOPTO huggingface dataset:
Patent JP-2003027845-A (JP)
Title: Folding door device
Inventor: TASHIRO TATSUICHIRO
IPC: E06B3/48
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a folding door device capable of offering excellent insulation and good operability. SOLUTION: In the folding door device, two door bodies 8 and 8 are coupled together with a joint stile 10 in a freely rotatable manner, the bodies are made to be foldable when opening the door, and a metal portion facing the indoor side is covered with a coated synthetic resin when the door is closed; the joint stile 10 and the door bodies 8 and 8 are coupled together by linking a shaft- shaped portion 29 provided along the longitudinal direction of one vertical stile to the inner side of a bearing groove 26 provided along the longitudinal direction of the other stile; an extended portion 32 for concealing the coupling portion at the indoor side of the joint stile 10 is formed; and the cover coated with the synthetic resin is eliminated from the shaft-shaped portion 29 among the parts facing the indoor side when the door is closed.
Patent JP-2002337402-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI KAZUNORI
IPC: G03G15/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a performance of a whole system from lowering by a method wherein a period of time for taking over a CPU for updating data in a nonvolatile memory for storing information relating to usage of a device is reduced so that the burden of the CPU in a main control section is reduced. SOLUTION: The nonvolatile memory 515 which is used for storing the usage related information is coupled to the CPU 511 with a control signal dedicated to the nonvolatile memory 515 generated by an ASIC 516 so that the accessing the nonvolatile memory 515 is executed in an asynchronous manner. Copying of the contents of the nonvolatile memory 515 and periodic updating of the data in the nonvolatile memory 515 is executed between the nonvolatile memory 515 and a data memory 517 provided in the ASIC after a power supply is turned on so that the CPU 511 does not directly output the control output to the nonvolatile memory 515. The updating of the data in the nonvolatile memory 515 is managed by a timer 514.
Patent JP-2003038245-A (JP)
Title: Screw-out cosmetic container of stick type
Inventor: KIMURA SHINICHIRO
IPC: A45D40/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To easily separate an outer cylinder made of a synthetic resin from a metal sleeve, both comprising a cosmetic screw-out container, without spoiling the normal functions. SOLUTION: Regarding a stopper 7a provided on one side of a sleeve 7 of this screw-out container and an engagement piece 4a to be engaged with the stopper 7a provided on an external cylinder 4, the strength connecting each other has been set in the range where the normal screwing operation cannot break the connection and where their separation does not require as strong force as that normally set according to the general standard. Therefore, the normal functions are exerted during the normal use, while the stopper and the engagement piece can be easily separated with a force stronger than the separating force in the normal screwing operation and weaker than the connecting force set based on the general standard, so that the external cylinder of synthetic resin and the metal sleep can be separated.
Patent JP-2003042318-A (JP)
Title: Back flow preventive device
Inventor: ABE MASAYUKI
IPC: F16K27/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a back flow preventive device capable of being applied for various kinds of a special liquid by making the best use of a corrosion- resisting property of a valve casing coated with resin. SOLUTION: In this back flow preventive device, a valve chest 5 made by making a cylindrical dent from one side flange surface 3a is formed in a valve casing 1 subjected to resinous coating on the whole surface thereof. A valve element unit 10 is stored from the flange surface 3a. When a piping member 51 is flange-united to the flange surface 3a, the valve element unit 10 stored in the valve chest 5 is pressed by the piping member 51 and pressurized between an end surface of the valve chest 5 and the piping member 51, so that a valve component is assembled to the valve casing 1 without exposing material 7 from resinous coating 8.
Patent JP-2003039872-A (JP)
Title: Exterior fitting part of writing utensil
Inventor: OTATSU AKIRA
IPC: B43K3/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an exterior fitting part of a writing utensil which is safe with a long-lasting high antibacterial performance without its change with time and is rich in its novelty. SOLUTION: A photocatalytic layer 2 composed of an apatite-coated titanium oxide solidly bound by an organic binder, is transferred to the top layer of the exterior fitting part 5 of the writing utensil. In addition, a pictorial pattern layer 3 which is rich in fashionableness is formed under the photocatalytic layer 2.
Patent JP-2003049510-A (JP)
Title: Fixture for package
Inventor: SUZUKI KAZUHIRO
IPC: E04D3/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a fixture having high strength in an engaging section for the fixture in the fixture used when an upper-layer package 4 is executed gradually on a lower-layer package. SOLUTION: The fixture 1 having high strength is provided by forming an angle where the arm surfaces 11 of each piece are crossed at right angles with the joining projecting sections 31 of the packages in the fixture 1, in which the left piece and the right piece are crossed and combined and which is rotated centering around a shaft 16.
Patent JP-2003052139-A (JP)
Title: Steel core, dynamo-electric machine using the core, and method of manufacturing the core
Inventor: ENOMOTO YUJI
IPC: H02K1/14
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a steel core of a dynamo-electric machine which comprises an annular inner circumference core, a rib-shaped core extended radially from the inner circumference core, and an outer circumference core composed of pole teeth arranged annularly on the outer circumference of the rib-shaped core, has a mechanical strength equivalent to that of a steel core which is punched out integrally, and can withstand large torques, even when the core is divided into core blocks for the respective poles in order to improve a winding space factor. SOLUTION: A steel core having a specified structure is divided into a plurality of core blocks. A cylindrical housing is provided inside the inner circumference core, and the cylindrical housing and the inner circumference core are engaged with each other with protrusions and recesses formed on them respectively. The divided core blocks are coupled mechanically with each other due to the thermal expansion → contraction action (or thermal contraction → expansion action) of the cylindrical housing and the assembly gaps between the divided core blocks are eliminated.
Patent JP-2003050745-A (JP)
Title: Information processor, information processing method and computer program
Inventor: ASANO TOMOYUKI
IPC: G06F21/10
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide processing structure for realizing efficient processing in copy of contents between pieces of equipment or storage of distribution contents. SOLUTION: When the contents are copied or transferred between information recording/reproducing devices or the distribution contents are stored into a recording medium of the information recording/reproducing device, the contents are stored into the recording medium, without decoding and re-encoding of the contents. A title intrinsic key is inputted from the data transmitting side, a title key is generated on the basis of the inputted title intrinsic key and stored into the recording medium. In the case of data reproduction, the title unique key is generated according to a title intrinsic key generation sequence based on its own master key, a media key, an LSI key, etc., and the stored title key to decode and reproduce data.
Patent JP-2003047761-A (JP)
Title: Mark hitting game machine
Inventor: KONO TOMOYUKI
IPC: A63F7/24
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a mark hitting game machine capable of attracting people from a wide customer base by incorporating a game that is simple but more advantageous to skilled players, and imposing easy-to-understand rules of the game even to beginners. SOLUTION: The mark hitting game machine makes a player flick back a mobile member 40 falling down on an inclined game field 11 to make it hit against a target 14. The game machine has an inclination angle change means to change the angle of inclination of the game field 11.
Patent JP-2003053529-A (JP)
Title: Method of separating oxide and separator for oxide
Inventor: MOTAI SHOHEI
IPC: B23K3/08
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of easily separating solder and oxide from dross while a large amount of molten solder is included in the dross produced in a jet solder bath and this dross is discarded heretofore but a large amount of the solder is included in the dross and the discarding of the dross is heretofore a loss in terms of economy. SOLUTION: This separator is installed with a multiplicity of vanes at a shaft orthogonally with the liquid surface of the molten solder and these vanes are partly submerged in the molten solder. The shaft is adapted to be rotated by a motor. This separating method comprises separating the oxide and the solder from the dross by finely segmentalizing the dross by the rotating vanes and sinking the segmentalized fine dross into the molten solder by the rotating vanes. The separation effect is higher if the segmentalizing and immersing of the dross are performed by spraying saccharides, such as rice bran and sesame, and flux components, such as colophonium and ammonium chloride onto the dross.
Patent JP-2003050741-A (JP)
Title: Software-controllable cache memory device, control method and program
Inventor: SHIBATA YUKISHIGE
IPC: G06F9/38
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To realize a software controllable prefetch mechanism. SOLUTION: A cache memory 200 provided between a main processor 100 and a main memory 300 is further provided with a pre-fetch engine 500 including, as a pre-fetch means to determine the pre-fetch addresses in the case of execution of a program, a processor 501 which generates prefetch addresses to control generation of prefetch addresses by using software when the processor 501 receives an instruction to specify a prefetch code to be executed from the main processor 100.
Patent JP-2003051777-A (JP)
Title: Wireless communication system
Inventor: UJITA KEIICHI
IPC: H04B7/26
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system, where a center device and a master device are wire-connected and the master device wirelessly transmits video and audio to a slave device, which prevents video and audio from being disturbed at a terminal even when a radio wave state changes. SOLUTION: The master device 120 discriminates the state of a radio wave with the slave device 140 depending on a reception level or signal check sum of the slave or master device. Then the master device decides the transmission rate depending on the state of radio wave and informs the slave device 140 and a center device 100 about it. The center device 100 transmits data at a coding rate corresponding to it. The slave device 140 receives the signal depending on the rate to transmit the signal at the rate depending on the state of radio wave.
Patent JP-2003054602-A (JP)
Title: Tubular vessel
Inventor: FURUKAWA MIKIO
IPC: B65D35/10
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To easily obtain a tubular vessel of excellent oxygen barrier property and excellent content extrusile property at a low cost without requiring a large volume of packaging materials or a large number of complicated manufacturing steps. SOLUTION: A barrel 11 of the tubular vessel 10 is formed of an aluminum- laminated resin, a cap 5 which is formed of a substantially oxygen-impermeable material is fitted thereon. A shoulder 12 and a nozzle 13 are covered by the cap 15. When an inner top side 16 of the cap 15 is abutted on a tip 17 of the nozzle 13, a circumferential edge 18 of the cap 15 is tightly attached to the barrel 11. An annular projection 20 extending circumferentially along the circumferential edge 18 is provided on the circumferential edge 18 of the cap, and the circumferential edge 18 is tightly attached to the barrel 11 so that the annular projection 20 bites an upper end 19 of the barrel 11.
Patent JP-2003057349-A (JP)
Title: Estimation method of background counting rate and measuring device for performing the method
Inventor: HATTORI TAKATOSHI
IPC: G01T1/167
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To determine accurately a background counting rate. SOLUTION: This method comprises a measuring process S2 for actually measuring a background count, to thereby acquire a measured value of the background counting rate, a first simulation process S3 for generating virtual radiation which becomes a background in a virtual three-dimensional model of a radiation detector, to thereby determine a pseudo background counting rate, a second simulation process S4 for producing a virtual three-dimensional model formed by arranging a virtual three-dimensional model of a measuring object and the virtual three-dimensional model of the radiation detector with the same position relation as an actual geometric position relation, and generating virtual radiation which becomes the background in the virtual three- dimensional model, to thereby determine the pseudo background counting rate,  a correction coefficient calculation process S5 for determining a correction coefficient based on the background counting rates determined by the first simulation process and the second simulation process, and a correction process S6 for correcting the measured value by using the correction coefficient.
Patent JP-2003055676-A (JP)
Title: Apparatus and method for producing hydrate
Inventor: KATO YUICHI
IPC: C10L3/06
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a means to efficiently produce a hydrate slurry having flowability at a specified concentration suitable for the transportation and storage of the hydrate. SOLUTION: The apparatus 100 for producing a hydrate by mixing water 53 with a gas 55 under pressure with cooling to form a hydrate 51 has a gas supply pump 17 for pressurizing and supplying the gas to a pipeline 21 which connects a water supply pump 13 for pressurizing and supplying the water 53 to a storage tank 19 for storing a hydrate 51, a slurry formation zone 23 which has a specified length, fluidizes a mixture of the water 53 and the gas 55, and effects reaction to form a hydrate slurry, and a heat exchanger 25 as the cooling means to cool the slurry formation zone 23.
Patent JP-2003056130-A (JP)
Title: Structure for roof with solar cell and its execution method
Inventor: MIYOSHI MIKIO
IPC: E04B7/18
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a roof with a solar cell capable of maintaining waterproofness even after passage of a long time and an construction method for providing the structure for the roof with the solar cell. SOLUTION: A plurality of metal plates (steel plates) 34 is placed on a roof backing material (a sheathing roof board) 32, and solar panels 3 are placed between raised parts 341 in both sides of the metal plates 34. The solar panels 3 are fixed to the roof backing material 32 by fixing members (screws) 45 passed from frame materials 42 of the solar panels 3 to the roof backing material 32 through the metal plates 34. Waterproof tape is applied across adjacent raised parts 341. A cover material 6 is laid across the frame materials 42 of adjacent solar panels 3 and it is attached in a state covering a gap between the adjacent solar panels 3.
Patent JP-2003060852-A (JP)
Title: Film scanner
Inventor: KUROSAWA YUICHI
IPC: H04N1/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a film scanner, with which reading is enabled while fixing the number of pixels in the main scanning direction of a line sensor without complicating a structure regardless of a difference in the width dimension of a film. SOLUTION: In the film scanner, with which reading is enabled to the films of different widths, provided with a light source 301 for illuminating a film, on which an image is made into obvious image, an image pickup lens 302 for forming the image on the illuminated film and a line sensor 303 for reading the image by scanning the optical image formed by the image pickup lens 302 in the direction of the width of the film, in the line sensor 303, an angle position in the lengthwise direction of the relevant line sensor can be changed within the image forming plane of the image pickup lens 302 by an angle control motor 314. Reading is enabled while fixing the number of pixels in the main scan direction by the line sensor 303 regardless of the difference in the width of the film.
Patent JP-2003065825-A (JP)
Title: Gas meter cover, method of fixing gas meter cover, and gas meter
Inventor: YAMASHITA TOMIISA
IPC: G01F1/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a sure rust-preventive effect over a long period by simple constitution, by perceiving a structural characteristic feature of a vertical coming-in and -out port type gas meter. SOLUTION: A gas meter cover 1 is formed of a thin-sheetlike resin of which the lower face is opened to allow attaching onto a metal casing from its upper side. The cover 1 is attached to the metal casing to cover also a related member attaching part in its upper side. The cover 1 has a pair of hole parts 11a, 11b of respective shapes substantially equal to a gas inlet part 20a and a gas outlet part 20b, corresponding respectively to the gas inlet part 20a and the gas outlet part 20b. The gas meter cover 1 of such constitution is positioned using the gas inlet part 20a and the gas outlet part 20b provided inherently in the gas meter, and covers the related member attaching part in the upper side of the metal casing.
Patent JP-2003065137-A (JP)
Title: Reverse rotation detection control device
Inventor: KAMIMURA YASUO
IPC: F02D17/04
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a reverse rotation detection control device for internal combustion engine capable of preventing an erroneous ignition of an ignition signal, protecting the internal combustion engine and enhancing startability by detecting a reverse rotation. SOLUTION: This control device is provided with an AND circuit 1 for taking AND logic of a crank angle sensor signal A for determining a cylinder and a crank angle sensor signal B (1 deg. signal) for detecting an angle; a cylinder discrimination circuit 2 for discriminating the cylinder from an output signal C of the AND circuit 1; a 2-input AND circuit 3 for taking signals CY1 to CY6 outputted from the cylinder discrimination circuit 2 in every cylinder and the AND logic of an ignition signal D of the respective cylinder parts outputted from a microcomputer 4; and the microcomputer 4. The microcomputer 4 renews a cylinder number based on the crank angle sensor signal A for discriminating the cylinder to discriminate the No.1 cylinder and compares the discriminated No.1 cylinder signal with the No.1 cylinder signal outputted from the cylinder discrimination circuit 2.  It detects a reverse rotation of the internal combustion engine when a comparison result is incoincident.
Patent JP-2003071907-A (JP)
Title: Twin-screw kneading extruder
Inventor: YAMAZAWA TAKAYUKI
IPC: B29C48/67
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance quality by performing the smooth extrusion of a resin by raising the filling ratio of the resin by making the diameter of the second screw of an extrusion flight part smaller than that of the first screw of a transport part and a kneading part. SOLUTION: In the twin-screw kneading extruder constituted by arranging two screws (3 and 4) in a cylinder in a rotatable manner and having the transport part (5), the kneading part (6), a kneading degree adjusting part (7) and an extrusion part (8) all of which are successively arranged from an upstream side to a downstream side, the diameter (D1) of the first screw of the transport part (5) and the kneading part (6) is made smaller than the diameter (D2) of the second screw of the extrusion part (8) and the kneading degree adjusting part (7) is positioned between the kneading part (6) and the extrusion part (8).
Patent JP-2003075133-A (JP)
Title: Flexible endoscope device
Inventor: SUZUKI NAOKI
IPC: G02B23/24
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a flexible endoscope device capable of heightening insertability as an endoscope by forming thin an insertion part flexible tube by narrowing greatly a space necessary for arrangement of a bend detecting optical fiber. SOLUTION: In this flexible endoscope device, plural flexible bend detecting optical fibers 21 having respectively a bend detection part 22 wherein the light transmission quantity is changed corresponding to the magnitude of a bent angle are arranged along the insertion part flexible tube 1. In the device, a distal end reflection face 23 for reflecting light transmitted through the bend detecting optical fiber 21 from the base end side, so as to return light into the bend detecting optical fiber 21, is provided on the distal end face of the bend detecting optical fiber 21.
Patent JP-2003074752-A (JP)
Title: Pipe support structure
Inventor: CHO TAKESHI
IPC: F16L5/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide pipe support structure of simple constitution with a small number of parts for a pipe mounting member while enhancing pipe mounting workability. SOLUTION: In this pipe support structure, a shield-like sleeve 20 is mounted through the sleeve 20 to the pipe 10, and the pipe 10 is mounted to a first hole 61a and a second hole 62a respectively opened in a first wall 61 and a second wall 62 erected at a space narrower than the length of the sleeve 20.
Patent JP-2003076088-A (JP)
Title: Flame-retardant seamless belt
Inventor: TANAKA MASAKAZU
IPC: C08L101/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant seamless belt which has flame retardancy without influencing other performances such as conductivity, which causes no contamination of a photoreceptor during use and which is friendly for the environment. SOLUTION: The seamless belt to be used for a transfer belt 3 or the like is formed by using a thermoplastic composition as the main component such as a polyester thermoplastic elastomer having the volume specific resistance of 1.0×10<4> Ω.cm to <=1.0×10<12> Ω.cm and containing melamine cyanurate by 15 wt.% to 40 wt.% to the whole weight.
Patent JP-2003072764-A (JP)
Title: Container with braille label
Inventor: NAKANISHI KIYOSHI
IPC: G09F3/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a container with a braille label which is meaningful not only for visually handicapped persons but also for normal and healthy persons and on which an appropriate braille label can be stuck. SOLUTION: The container has a braille label 30 indicating contents stuck to an appropriate region on a surface. The label 30 is colored in a color defined in relation to the contents of the container and equipped with a means 30a indicating the top and bottom in shape.