baber/WOPTO huggingface dataset:
Patent JP-2005062811-A (JP)
Title: Liquid crystal display device
Inventor: ITO TADASHI
IPC: G02F1/13363
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has an accurately and optically compensated liquid crystal cell and which can be made thin.  <P>SOLUTION: The liquid crystal display device comprises two polarizing films with the absorption axes orthogonal to each other, and between the above two polarizing films: a liquid crystal cell having a pair of substrates and a liquid crystal layer 7 comprising liquid-crystalline molecules held between the substrates, the molecules aligned in the direction almost perpendicular to the substrates in a non-operative state in the absence of an applied external electric field; a first optical anisotropic layer 3 having optically positive refractive index anisotropy, comprising a rod-like liquid-crystalline compound and having 40 to 150 nm Re (=(nx-ny)×d for visible light, wherein nx denotes a refractive index in the layer plane, ny denotes an in-plane refractive index in the direction orthogonal to the direction of nx, and d denotes the layer thickness); and second optical anisotropic layers 10, 12 having optically negative refractive index anisotropy and having ≤10 nm Re as defined above for visible light and 60 to 250 nm Rth(=ä(nx+ny)/2-nz}×d, wherein nz denotes the refractive index in the thickness direction of the layer).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264909-A (JP)
Title: Vibration damping device for electromagnetic vibration pump
Inventor: KOMURO KOICHI
IPC: F04B39/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping device for an electromagnetic vibration pump for greatly reducing transmission of vibration generated by the drive of a pump to the outside.  <P>SOLUTION: The vibration damping device is used for the electromagnetic vibration pump in which a vibrator having a permanent magnet is driven at a power supply frequency on the basis of magnetic interaction between an electromagnet and the permanent magnet. It comprises a frame arranged outside the pump and an elastic body at least part of which engages with the frame for suspending the pump down from the frame. The frequency of the elastic body is less than the driving frequency of the pump.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276546-A (JP)
Title: Fault detection system
Inventor: KATANO GOJI
IPC: H01M8/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect leakage of fluid from an opening and closing valve accurately.  <P>SOLUTION: An ejector 52 is provided at a diluter 30 and off-gas exhausted from an oxygen electrode of a fuel cell stack flows into the ejector 52. When cathode off gas passes into the ejector 52, anode off-gas is sucked through an exhaust valve 26. A control unit 80 measures the pressure, flow velocity, and temperature of the cathode off-gas when the exhaust valve 26 is closed and estimates the pressure of the anode off-gas in the cavity part 27 from these parameters. The control unit 80 detects leakage of the anode off-gas from the exhaust valve 26 by comparing this estimated value with the actual measured value of the pressure of the anode off-gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270820-A (JP)
Title: Draft chamber
Inventor: NAKAMURA KENJI
IPC: B01L1/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draft chamber formed so as to prevent turbulence eddy flow and vortex flow from generating in a confluent portion of an air flow flowing down along the back face of an elevating door when the elevating door is close and an air flow introduced into a treatment chamber through an air intake passage.  <P>SOLUTION: The draft chamber is provided with an air guide member 20 protruding backward in mountain shape at the back face of the lower end part of the elevating door 14, also forming an upper part guide face 20a turning backward, slantwise and downward to bend an air flow F1 flowing down along the back face of the elevating door 14 backward on the upper face, and forming a lower part guide face 20b directing an air flow F2 located at the upper part of the back part opening of the air intake passage 12 and passing through the air intake passage 12 when the elevating door 14 is close in a direction along the upper face of a base plate 8 on the lower face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271768-A (JP)
Title: Child seat attachment defective alarm system
Inventor: KAMIYA TORU
IPC: B60R22/48
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat attachment defective alarm system capable of alarming and informing an occupant when an attachment state of the child seat is not proper.  <P>SOLUTION: This child seat attachment defective alarm system 1 is provided with a belt tension sensor 3 for measuring tension applied to a seat belt 63; an occupant detection device 2 including an occupant detection sensor 20, a calculating part 22 determining whether the child seat 64 is attached or not from the data detected by the occupant detection sensor 20 and determining acceptance/defectiveness of the attachment state of the child seat 64 based on a tension value measured by the belt tension sensor 3 when it is determined that the child seat 64 is attached, and a communication part 23 for making an alarm instruction of the child seat attachment defective when it is determined that the attachment state is defective; and an alarm device 4 for sending the alarm that the attachment state of the child seat 64 is defective by the alarm instruction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005243596-A (JP)
Title: Straight tube type fluorescent lamp fixture
Inventor: ONISHI HISAKAZU
IPC: F21V23/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate inspection operation of an emergency lighting apparatus.  <P>SOLUTION: The knob 30 of ring-shape provided at the tip of a pull string 20 of an inspection switch is applied with magnetism and the knob 30 is bent in L-shape and sucked to the apparatus main body, thereby the knob 30 is locked detachably to it and its movement is stopped to make the inspection operation easy. Since the knob does not hang down, it becomes equivalent to a general apparatus and is superior in design side. Even in the case of low ceiling, it does not interfere anything.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270468-A (JP)
Title: Portable endoscope apparatus
Inventor: MARUYAMA KOJI
IPC: A61B1/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable endoscope of which a disorder of an insertion section during transfer is certainly controlled to facilitate the handling.  <P>SOLUTION: The portable endoscope apparatus is equipped with a long insertion section 4 to be inserted into a subject of endoscopic observation, a hand operation section 3 which is disposed at a basal part of the insertion section 4 and held by an operator for various operations under a holding condition, and a main body section 1 of the apparatus which is connected to the hand operation section 3 by a cable 2 and has a power source and controlling devices within it, wherein a belt 9 is attached to the hand operation section 3, the main body section 1 of the apparatus or the like. The insertion section 4 is bundled by the belt 9 and temporarily fixed to the hand operation section 3, the main body section 1 of the apparatus or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283202-A (JP)
Title: Diffusion state prediction method and diffusion state prediction system of diffusate
Inventor: HARA TOMOHIRO
IPC: G06Q10/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To determine in a short time diffusion data for showing the diffusion state of a diffusate diffused into the air.  <P>SOLUTION: An air current field database comprising a plurality of air current field data having different wind directions and atmospheric stabilities is stored in a storage part 10. Weather data α are inputted from a weather data input part 12 into an air current field data operation part 11. The air current field data operation part 12 takes out the air current field data d having the 'wind direction' and the 'atmospheric stability' similar to the 'wind direction and atmospheric stability' of the weather data α from the air current field database in the storage part 10. A diffusion data operation part 13 determines diffusion field data by substituting the air current field data dt(=d) for a diffusion equation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004360895-A (JP)
Title: Torque limiter, and toilet seat and automatic toilet cover opening and closing unit using the same
Inventor: HOSHI KAZUKI
IPC: F16D7/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque limiter facilitated in maintenance thereof and possible to be used in both rotating directions and having a positioning function, and to provide a toilet seat and an automatic toilet cover opening/closing unit using the same.  <P>SOLUTION: This torque limiter 1 is provided with an inner ring 2 and an outer ring 3, and the inner ring 2 and the outer ring 3 are interlocked with each other when input torque to be given to an input member, which is formed of any one of the inner ring 2 and the outer ring 3, is the set torque or less. Any one of the inner ring 2 and the outer ring 3 is formed with a lock groove 4, and the other thereof is provided with a plate spring 7 for pushing a roller pin 6, which is to be locked with the lock groove 4, to the lock groove 4. When input torque given to the roller pin 6 exceeds the set torque, the roller pin 6 elastically deforms the plate spring 7 to remove it from the lock groove 4, and interlock of the inner ring 2 with the outer ring 3 is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005279136-A (JP)
Title: Method and device of washing waste solution piping in dialysis
Inventor: FUJIMURA SHIZUKA
IPC: A61M1/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device of washing waste solution piping in dialysis with a reduced burden on an operator and reduced risk, capable of securely removing waste matter deposited in the piping for discharging waste solution generated from the waste solution piping in the dialysis, especially from a plurality of dialyzers.  <P>SOLUTION: As the method of washing, a washing solution manufacturing device for intermittently feeding compressed air together with water is connected to at least one dialysis waste solution injection port in the waste solution piping with a plurality of dialysis waste solution injection ports, and the other dialysis waste solution injection ports are closed. The washing solution is injected from the washing solution manufacturing device into the waste solution piping to remove the waste matter inside the waste solution piping. As the washing device, the device comprises the waste solution piping with the plurality of dialysis waste solution injection ports, the washing solution manufacturing device connected to at least one dialysis waste solution injection port in the waste solution piping for intermittently feeding compressed air together with water to the dialysis waste solution injection port, and a means for sealing the dialysis waste solution injection ports other than the dialysis waste solution port connected to the washing solution manufacturing device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290696-A (JP)
Title: Toilet washing device
Inventor: KITAYAMA NAOKI
IPC: E03D5/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet washing device for keeping water to be supplied to a toilet bowl when required and supplying washing water without degrading sterilizing effects obtained by electrolysis thereof.  <P>SOLUTION: Treated water containing chlorine ions introduced into a reservoir 2 is made into washing water containing released residual chlorine such as hypochloruous acid by an electrolyzer 5 and supplied to the toilet bowl 17. A control panel 20 basically supplies electric power to electrodes 6, 7 for performing electrolysis in the electrolyzer 5 during on-operation of a flow switch 11. It is acceptable that the control panel 20 does not supply the electric power to the electrodes 6, 7 only for a specified time, e.g., even during on-operation of the flow switch 11 when an integration value for the flow amount of the treated water input from an integrating flowmeter 10 is a certain value or greater in a preset time. The control panel 20 may supply water to the toilet bowl 17 only for a specified time when the integration value is not changed for a preset time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289541-A (JP)
Title: Optional discharge device and image forming device
Inventor: NAKAMURA HIROYUKI
IPC: B65H29/60
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable selection of the number of discharge trays according to user's need.  <P>SOLUTION: The optional discharge device (U6) is equipped with an upper attaching/detaching part (1a) which is installed on an upper end part of the optional discharge device (U6) and detachably constituted relative to a lower attaching/detaching part (19) of the other optional discharge device (U6) disposed on the upper part, the lower attaching/detaching part (19) which is installed on a lower end part of the optional discharge device (U6) and detachably constituted relative to the upper attaching/detaching part (1a) of the other optional discharge device (U6) disposed on the lower part, a common carrying path (64) where the sheet carried from the other optional discharge device (U6) disposed on the lower part is carried, optional discharge paths (61, 62) where the sheet discharged to a discharge tray (TRh2) is carried, and an upper carrying path (63) where the sheet carried to the other optional discharge device (U6) disposed on the upper part is carried.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289686-A (JP)
Title: Fermentation acceleration apparatus for compost
Inventor: OKADA YUKIHIKO
IPC: C05F3/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and long-term durability by preventing the infiltration of compost into the apparatus.  <P>SOLUTION: The fermentation acceleration apparatus 10 for the compost 1 is provided with a freely rotatably installed drum 12, a racket 14 mounted on a peripheral surface of the drum 12 to scoop up the compost, and a receiving plate 56 for receiving the compost scooped up by the racket 14. The racket 14 is energized to stand upright from an outer peripheral surface 12a of the drum 12 to scoop up the compost and, on the other hand, retreats from the outer peripheral surface 12a of the drum 12 and passes the receiving plate 56. A scraper 58 is installed on the inner peripheral surface 12b of the drum 12 and the scraper 58 conveys the compost 1 infiltrating the inside of the drum and discharges the compost to the outside of the drum 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293075-A (JP)
Title: 3-dimensional shape detection device, 3-dimensional shape detection method, 3-dimensional shape detection program
Inventor: SASAKI HIROYUKI
IPC: G06T7/60
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-dimensional shape detection device which can detect a boundary of pattern light in sub-pixel level precision at high speed without increasing imaging number of sheets of pattern light, a 3-dimensional shape detection method and a 3-dimensional shape detection program thereof.  <P>SOLUTION: A position of a pixel I is detected in the unit of pixel by using an intensity image, an approximate expression (shown by solid lines in a drawing) about a position of the pixel and intensity of the Y direction is found, in a predetermined range including the pixel I to be shown in a graph on the left-hand side of bottom in the drawing, and boundary of bright and dark is detected in sub pixel level accuracy, by finding a Y coordinate Y1 in an intersection with the intensity threshold bTh in the approximate expression.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004312003-A (JP)
Title: Coaxial cable equipped with forced-cooling portion
Inventor: PITSCHI FRANZ
IPC: H05K7/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial cable having improved cooling capability.  <P>SOLUTION: This coaxial cable, which can transfer an HF-output of 1 MW or more with the aid of an improved cooling means even in a continuous operation, has an inner conductor 3 through which a cooling medium can flow. The cooling medium can be supplied or drained through a hollow tube 5 made of an insulating material. Especially when a tube 7 having a diameter smaller than that of the inner conductor 3 is installed in the inner conductor 3 and the cooling medium flows only through the ring chamber between the tube 7 and the inner conductor 3, a significant weight saving can be achieved without substantial reduction in cooling efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005291323-A (JP)
Title: Resin gear
Inventor: KAMITSUJI AKIHIRO
IPC: B29C45/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin gear capable of preventing occurrence of shrinkage without causing a complicated mold structure and increase in weight and securing torque transmitting force.  <P>SOLUTION: In the resin gear 1 provided with a resin cogwheel portion 3 by means of injection molding so as to surround a metal shaft member 2, the resin gear 1 has a fitting portion 4a burying a resin insert member 4 into the gear portion 3 and fitting the insert member 4 to at least a part of an outer peripheral surface of the shaft member 2, and a cylindrical and wide breadth portion 4b which is integrally formed so as to be coaxial to an outer peripheral surface of the fitting portion 4a and is longer than the fitting portion 4a at a width direction of a tooth root surface 3a of the gear portion 3. An uneven portion 2b is formed on a part prepared with the gear portion 3 of the shaft member 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290214-A (JP)
Title: Polyhemiacetal ester resin, manufacturing method, resin composition, and hardened resin article
Inventor: SAITO TAKASHI
IPC: C08G63/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting composition providing a hardened article excellent in chemical and physical properties and having an excellent storage stability, and to provide a rosin derivative suitable for preparing the thermosetting composition.  <P>SOLUTION: Hydroxy groups and cyclic anhydride groups are converted into a half ester in a reaction of a rosin alcohol with a chemical compound having in each molecule one cyclic anhydride group and one carboxyl group or with a chemical compound having in its molecule two cyclic anhydride groups. Further, to the carboxyl groups generated in this way, a divinyl (thio)ether compound is added for the generation of the polyhemiacetal ester resin in an addition reaction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005025725-A (JP)
Title: Electronic commerce system which uses point server system utilizing serial number
Inventor: KOREYASU KOJI
IPC: G06Q20/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize an effective point system in various forms by using a serial number allocated to each commodity, service or the like.  <P>SOLUTION: The system is provided with: a user information database for storing user information including user's personal information and point information; and a point information database for storing point information set to each commodity or service. The system receives a serial number inputted and transmitted by using a serial number input means which is installed in a user terminal to input a serial number allocated to each commodity, service or the like, performs user's authentication processing and serial number analysis processing, determines points corresponding to the commodity concerned, service or the like on the basis of the analysis of the serial number while referring to the point information database, and further performs processing for adding the determined points to the point information of the user information database to attain point shopping.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005288015-A (JP)
Title: Training instrument
Inventor: WILLIAM G MIELE
IPC: A63B23/02
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training instrument capable of safely and surely unstiffen the shoulders, bag, and waist or others of a user and making user safely and surely master the smooth rotation of the body and the body weight shifting at the time of swinging.  <P>SOLUTION: The training instrument has a hollow cylindrical body 1 having a length, thickness, and stiffness such that the user U can dispose the center portion in a longitudinal direction behind his neck and hang his arms or hands on extended portions extending outward from both the shoulder, a weight 2 movably housed along the longitudinal direction of the cylindrical body 1 in the cylindrical body 1, and weight stoppers 4, 4 preventing the weight 2 from falling off from both the end portions 3, 3 of the cylindrical body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004306946-A (JP)
Title: Separating device based on gunpowder technology
Inventor: KORDEL GERHARD
IPC: B60R16/02
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily check if a separation device is released by improving a separation device of a gunpowder technology for shut off a car battery, wherein a conductive rail 2 having electric conductivity is disposed in a casing 4, the rail 2 is cut at a separation site 1 by a separation bit 6 driven by a gunpowder technology propellant, the rail 2 is clamped by a latch 5 inserted in the casing 4 oppositely to the bit 6, a receiving chamber 15 is formed in the region of the site 1 within the latch 5, the bit 5 is made to bend the region of the rail 2 separated by the bit, and the latch 5 constitutes the outer face of the casing 4.  <P>SOLUTION: A penetrating part 13 for connecting the receiving chamber 15 to the atmosphere visibly from outside is provided in the latch 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005301548-A (JP)
Title: Data erasure unit, data erasure method and basic input/output system
Inventor: EDA HIDEKI
IPC: G06F21/80
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To make an information processing unit unable to activate.  <P>SOLUTION: In case of data erasure of the lowest level, data stored in an HDD is completely erased through total initialization performed onto an HDD device from BIOS, after dummy data are written using a DISK Service Function provided by the BIOS. In case data erasure of a middle level is executed, in addition to the HDD data erasure, device configuration information stored in a CMOS/flash ROM is rewritten by set information immediately after the shipment stored in the flash ROM. In case of high-level erasure, since the purpose is to discard the unit to be guarded against reuse, in addition to the above data erasure functions, the BIOS destroys the self-BIOS in the flash ROM, thus performing complete protection so as to prevent the self-unit from activation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297373-A (JP)
Title: Method for judging reliability of printed matter
Inventor: AOSHIMA HIROKAZU
IPC: B41M3/14
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To judge a reliability of a printed matter without using a special ink or a dedicated sheet.  <P>SOLUTION: At least part of a characteristic of an aspect to be provided by a printed matter is printed in a predetermined method at the printing. When inspecting is carried out, the characteristic of the aspect obtained from the printed matter is compared with that of the printed matter to be inspected. In the aspect of the printed matter determined corresponding to a spatial distribution of a colored portion on the printed face when first information to be printed is printed as the characteristic, a characteristic value determined based on the characteristic of the aspect of the printed matter is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI