baber/WOPTO huggingface dataset:
Patent JP-2004293714-A (JP)
Title: Power transmission shaft and its manufacturing method and tool
Inventor: GOTOU TOSHIHIRO
IPC: F16C3/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate transmission of rotating torque, by solving a problem caused by constitution for fitting serration in an FRP tube.  <P>SOLUTION: A power transmission shaft is a propeller shaft 11, in which end part members 13, 14 are connected with both ends of a FRP tube member 12. The serration 16 is formed in an outer circumferential face of a part where the end part members 13, 14 are connected with the tube member 12, reinforced fiber of the tube member 12 is wound around the end part members 13, 14 to constitute a plurality of layers, and a helical winding layer is formed as an innermost layer. Circumferential relative movement of fiber bundles constituting the helical winding layer with respect to the end parts members 13, 14 is restricted by the serration 16, and the fiber bundles are continuous over an entire length. Resin impregnated fiber bundles are wound while end part members 13, 14 are fit to a wound member 15, and the resin is hardened with the state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301549-A (JP)
Title: Molecule adsorbing and discharging device and molecule adsorbing and discharging method
Inventor: USUKI TATSUYA
IPC: B01D57/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe molecule adsorbing and discharging device capable of reversibly adsorbing and discharging at least one of various useful molecules such as DNA and the like efficiently and certainly in different arbitraly timings, capable of being formed into a miaturized structure, a chip structure, an integrated structure or the like and suitable for gene therapy, gene diagnosis or the like.  <P>SOLUTION: This molecule adsorbing and discharging device has at least two adsorbing and discharging electrodes 10 capable of being controlled independently and performing either one of the adsorption and discharge of a molecule. Each of the adsorbing and discharging electrodes preferably has a mode for reversibly performing adsorption and discharge of molecules, a mode wherein the molecules adsorbed and discharged by each adsorbing and discharging electrode are different mutually, a mode having a counter electrode 12 forming an electric circuit along with the adsorbing and discharging electrode, a mode having a reference electrode 14, a mode having at least two substrates, a mode wherein (n) adsorbing and sicharging electrodes are arranged on each substrate and, when they are set to the first to n-th adsorbing and dicharging electrodes, the first to n-th adsorbing and discharging electrodes on each substrate are mutually electrically connected to the same power supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299127-A (JP)
Title: Method for manufacturing concrete, powder for concrete and fiber admixture
Inventor: TOTTORI SEIICHI
IPC: B28C7/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing concrete easily controlled in various properties using a raw material low in cost and withstanding long-term preservation, a powder for concrete and a fiber admixture.  <P>SOLUTION: At least two components among powders such as a cement mixing polymer, a water reducing agent, a shrink reducing agent, an AE agent, a defoaming agent, short fibers and the like, which become materials of concrete other than water, cement and aggregate, and the fiber admixture are premixed. The premix comprising the powders and the fiber admixture is kneaded along with water, cement and aggregate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300882-A (JP)
Title: Ventilation flush door
Inventor: YOSHIDA MASAHIRO
IPC: E06B7/18
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation flush door, putting the ventilation of air in a room or the like in good condition to improve the living environment, and preventing interference between the lower end part of a door and footwear not to cause warp or torsion.  <P>SOLUTION: This ventilation flush door 1 having a hollow part 10 is characterised in that, in the hollow part 10, at least a pressure generating means 3 and a pressurization transfer means are disposed on the upper side from a central reinforcement material 13, an expansible pressure tight air bag 5 is disposed on the lower side from the central reinforcement material 13, an air circulation control valve 4 connected to the pressure generating means 3 and/or the pressurization transfer means is disposed above the pressure tight air bag 5, and an energizing elastic body 6 is disposed below the pressure tight air bag 5 through a pressure tight support means 61, and a lower lateral rail 7 is disposed to move up and down below the energizing elastic body 6 through the pressure tight support means 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309588-A (JP)
Title: Progressive power lens and its design method
Inventor: KAGA TADAYUKI
IPC: G02C7/06
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new progressive power lens having eyesight compensating ability and astigmatism correcting ability on the same refractive surface by providing a new composing expression for composing a progressive refractive surface and a toric face.  <P>SOLUTION: A refractive surface 2 on an eyeball side or a refractive surface 3 on an object side is formed as a curved surface expressed by a composed refractive surface 14+15 where an original progressive refractive surface 14 set only to achieve desired eyesight compensating characteristic and an original toric surface 15 set only to achieve desired astigmatism correcting characteristic are composed by using the composing expression shown by a composing expression (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312175-A (JP)
Title: Mobile transmitter
Inventor: MATSUMOTO MUNENORI
IPC: B60R25/01
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile transmitter for easily customizing an allocation pattern of functions to each switch (button) and provided functions.  <P>SOLUTION: A flowchart for indicating contents of processing executed by a controller of a door lock transmitter includes: a step S170 of executing data write processing to update contents of a conversion table stored in a memory 13 according to cross-reference data attached to a write command upon receiving the write command (S160-YES) after detection of mount of a cable to a control interface 12 (S140-YES); a step S190 of reading the contents of the conversion table stored in the memory 13 and executing data read processing to transmit the read data to an external device via the control interface 12 when a read command is received (S180-Y); and leaving processes (S150 to S190) activated according to commands from the external device upon detecting disconnection of the cable (S150-Y).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312261-A (JP)
Title: Foldable mobile telephone device
Inventor: NODA SHIZUO
IPC: H04M1/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable mobile telephone device capable of easily hiding information not desired to be seen by other persons.  <P>SOLUTION: The foldable mobile telephone device is provided with a main display region which is exposed when both casing are opened, and a sub-display region which is exposed even when both the casings are closed and has a length shorter than that of the main display region. The device is provided with an opening/closing detection section for detecting openings or closings of both the casings; and a display control unit for not displaying all items which are not selected, but displaying selected items on the sub-display region when both the casings are closed from a state that both the casings are opened and a selecting screen is displayed on the main display region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307615-A (JP)
Title: Resin composition for power tool sheath material
Inventor: I TOSHIICHIRO
IPC: C08L77/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a power tool sheath material excellent in impact resistance, stiffness, and external appearance.  <P>SOLUTION: The resin composition comprises a polyamide resin (A) component with a specified Tc, a hydrogenated block copolymer (B) component formed from an aromatic vinyl compound and a conjugated diene compound, a modified block copolymer (C) component which is prepared by modifying the hydrogenated block copolymer (B) and in which the aromatic vinyl compound content of (c-1) component is 10-35 wt.% and that of (c-2) component is 38-70 wt.%, and a glass fiber (D) component, each component being contained in a specified amount (wt.%).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046084-A (JP)
Title: Optical transmission medium
Inventor: SAKAKIBARA YOICHI
IPC: G02B6/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To apply nonlinear optical characteristics of a carbon nanotube to an optical communication field.  <P>SOLUTION: The optical transmission medium 12 obtained by including the carbon nanotube having optical nonlinear characteristics into a nonlinear optical transmission medium is used by incorporating the medium between general optical transmission media (14a and 14b) and by being combined with an optical circulator 16, by which the optical transmission medium is made usable as an optical fuse (a breaker) to allow the transmission of normal signal light A and, on the other hand, to shut off the transmission of undesirably generated abnormal intensity light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004311811-A (JP)
Title: Magnetic shielding device
Inventor: ARAKI HIROKAZU
IPC: H05K9/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional magnetic shielding device that has had to thicken the thickness of the magnetic substance of a wall face even when the magnetic substance adopts a multiple structure of double or more in order to obtain a sufficient shield characteristic.  <P>SOLUTION: In a magnetic shielding device 10 disclosed herein wherein shield walls 1 provided with a soft magnetic material are surrounded with a prescribed shield space, a conductor 5 is placed to the shield walls 1 in parallel with a direction Ho of an external magnetic field in the vicinity of a position at which the external magnetic field exhibits a maximum magnetic flux density, and the conductor configures a coil 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199020-A (JP)
Title: Method and device for fixing wavelength usable for spectrum monitoring
Inventor: JUAN CHING-YANG
IPC: G02B5/28
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To accurately fix the light signal which is inputted by a simple member to a wavelength conforming to a fiber communication standard channel.  <P>SOLUTION: When split beams are incident on an etalon, a different angle of incidence is given them by the combination of a diffraction grating and etalon to generate a different optical path. A different continuous spectrum generates a difference or ratio of a different signal after computation processing and the difference or ratio is provided as a feedback signal for a servo system to stabilize the center wavelength of an incident light source and monitor the half-value width energy of the light signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004000947-A (JP)
Title: Method for forming coating film and coated article of plastic material
Inventor: MASUDA KAZUAKI
IPC: B05D7/24
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a coating film of a plastic material capable of forming a coating film in which adhesiveness, wet-proof adhesiveness and gasohol resistance are excellent and an appearance is good with good productivity, and a coated article.  <P>SOLUTION: The method is for forming a coating film in which after the plastic material is coated with a specific water base primer coating composition, it is dried such that a nonvolatile component of the obtained primer coating film becomes 70 wt.% or higher, after the primer coating film is coated with a specific water-base base coating composition, it is dried such that a nonvolatile component of the obtained base coating film becomes 60 wt.% or higher and after the base coating film is coated with two liquid clear coatings, the obtained coating film of three layers is baked on the plastic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313061-A (JP)
Title: Method and machine for producing water-repellent gravel
Inventor: ITASAKA KATSUHIRO
IPC: E01C19/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide gravel through further shortening solvent evaporation time to improve operating efficiency and cut power consumption.  <P>SOLUTION: A method for producing water-repellent gravel is provided, comprising the following process: 1st step comprises feeding gravel 10 into the cylindrical tube 19 of a dryer 13 to evaporate the moisture in the gravel by blowing hot air from a hot air generator 27; 2nd step comprises feeding the dried gravel 10 into a mixer 15 while feeding a mixture of a silicone oil and petroleum as a catalyst doubling as a solvent and carrying out an agitation mixing so as to make the mixture adhere to the whole gravel 10; and 3rd step comprises feeding the resultant gravel 10 into an evaporator 16 to evaporate the petroleum and subject the silicone to baking coating on the surface of the gravel 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319857-A (JP)
Title: Monitoring system for semiconductor manufacturing apparatus
Inventor: MIYASAKA KOTARO
IPC: H01L21/3065
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system for a semiconductor manufacturing apparatus in which accuracy in monitoring a control parameter can be improved.  <P>SOLUTION: In a monitoring system 1 for monitoring the control parameter of a reaction gas flow rate or the like in reaction treatment in a semiconductor manufacturing apparatus 2 for guiding a reaction gas into a reaction treatment chamber 12 wherein a wafer W is disposed, to apply predetermined reaction treatment thereto, the monitoring system includes a data collecting part 23 for collecting data of control parameters from the semiconductor manufacturing apparatus 2 at predetermined sampling intervals, a data saving part 24 for saving the data of control parameters collected by the data collecting part 23, and a sampling interval input part 25 capable of changing the sampling intervals of control parameters to be collected by the data collecting part 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322719-A (JP)
Title: Vehicle front part structure
Inventor: ABE NARIAKI
IPC: B62D25/20
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To make the securement of safety at a front surface collision and the light weight of a vehicle compatible.  <P>SOLUTION: An engine under cover 36 is constituted of a resin material having high strength and the front end thereof is fastened to a radiator support lower 26 with a bolt. The rear end of the engine under cover 36 is fixed to the lower part side of the rear end of a kick part 30 of a front side member 10. Accordingly, at the front surface collision, a load is inputted from the radiator support lower 26 to the engine under cover 36 and predetermined energy is absorbed by deformation. As a result, since a load burden to the front side member 10 is reduced and a reinforcement or the like can be reduced, the light weight of the vehicle can be obtained. Safety at the front surface collision is also secured since the engine under cover 36 functions as an energy absorbing member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324930-A (JP)
Title: Vapor compression refrigerator
Inventor: TAKAHASHI EIJI
IPC: F25B49/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To minimize damages involved in the malfunction of a solenoid valve by providing the function of self-checking the malfunction of the solenoid valve.  <P>SOLUTION: When the increasing amount of pressure of high pressure refrigerant exceeds a preset value with the passage of a preset time after a signal showing the operation of opening the solenoid valve 61 is issued, the malfunction of the solenoid valve is considered and a warning signal showing the malfunction of the solenoid valve 61 is issued. When the pressure of high pressure refrigerant is less than preset pressure with the passage of a preset time after transition to a boil-up operation mode, the malfunction of the solenoid valve 61 is considered and the warning signal showing the malfunction of the solenoid valve 61 is issued from a user seeable place such as a remote control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354048-A (JP)
Title: Search device
Inventor: NAKAUCHI HIROMASA
IPC: G01V3/12
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a search device capable of accurately detecting a shielded object while suppressing an input electromagnetic wave inputted directly from a transmitting antenna body to a receiving antenna body.  <P>SOLUTION: This search device comprises the transmitting antenna body 122 for transmitting the electromagnetic wave, the receiving antenna body 125 for receiving the electromagnetic wave reflected by the shielded body, and a signal processing circuit 130 for processing the electromagnetic wave received by the antenna body 124 in a required manner to generate a search signal of the shielded matter. This device further comprises a mounting unit for changing the arrangement relation between the transmitting antenna body 122 and the receiving antenna body 124. Two or more kinds of mounting units 114 to be mounted on a device body 102 are used, whereby the arrangement relation between the antenna bodies 122 and 124 can be changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328244-A (JP)
Title: Broadcast receiver, stored program reproducing method, and distributed program selection method
Inventor: YOSHIDA OSAMU
IPC: H04N5/445
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow a recorded program to be reproduced in accordance with a schedule of broadcast programs.  <P>SOLUTION: When a program content is accumulated in an accumulation part, program index data including a title of the program, a broadcasting time, etc. are stored together with the content in the storage part. When the stored program content is reproduced, program index data are reproduced to generate a stored program index table, and an EPG program table is generated from a received broadcast signal and displayed in one picture together with the accumulated program index table. The accumulated program index table is displayed so that a time required for reproducing is displayed in relation to the EPG program table on the basis of a present time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324169-A (JP)
Title: Warm water washing device
Inventor: KOIKE HIDEYA
IPC: E03D9/08
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm water washing device capable of preventing the battery of a remote controller from being exhausted even after considerable time is passed from a trial-operation to a time when a tenant actually use the device by making the tenant actually recognize that the remote controller is of a battery type.  <P>SOLUTION: A washing button 46 and a stop button 47 are installed on a power plug 40, and one end of a cord unit 48 is connected to the power plug 40. A power cord for supplying a commercial power from the power plug 40 to a warm water washing device body and a harness for transmitting signals from buttons 46 and 47 to the warm water washing device body are wired in the cord unit 48. When the washing button 46 is operated for trial-operation, washing signals are transmitted to the warm water washing device body through the harness to operate a washing nozzle. When the button 47 is operated, the washing is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001498-A (JP)
Title: Structure of functional panel material for construction, furniture or the like
Inventor: ARAKI NOBORU
IPC: A47B96/20
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional panel material for construction, furniture or the like wherein a functional filler having aromaticity or adsorption property is more stably filled within a cavity and also the filler is replaceable.  <P>SOLUTION: In the functional panel material, members 12 and 13 constituting a skeleton are provided within a frame body 1, and the filler 2 comprising the functional material provided with the function to improve the aromaticity, deodorization property and the other circumferential atmosphere is accommodated within the cavity 18a enclosed with the members 12 and 13. At least a through hole 18 of the panel material leading to the cavity 18a adjacent to the members 12 and 13 is provided, the filler 2 which is formed in a plate, a band or a rod is inserted into the the through hole 18 to be secured within the cavity 18a, and at least the face of one side of the filler 2 is covered with a cosmetic material 15 having air permeability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322812-A (JP)
Title: Electronic license plate and in-vehicle communication device
Inventor: YOSHIDA ICHIRO
IPC: G01C21/28
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To extend a function so as to commercially make use of an electronic license plate.  <P>SOLUTION: A re-writable ROM for storing a commercial program is added to an ID tag of the electronic license plate. An in-vehicle communication device capable of performing the same communication process as a on-road communication device is installed to a vehicle near the electronic license plate and connected with the in-vehicle device. The commercial program is transmitted to the electronic license plate by the in-vehicle communication device or the on-road communication device and is stored in an ROM. One commercial application program is executed as the whole in cooperation of the electronic license plate, the in-vehicle communication device, the in-vehicle device, and the on-road communication device with one another.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322921-A (JP)
Title: Suspension tool for reflective belt of crossing gate arm
Inventor: KANEKAWA SHOEI
IPC: F16B2/10
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension tool for a reflective belt of a crossing gate arm capable of simplifying work for suspending the reflective belt, and reducing manufacturing costs.  <P>SOLUTION: The suspension tool includes a rope retaining section 2 straddling and tightening a suspension rope stretched along the crossing gate arm 1, a pair of holding plates 3, 4 provided successively from the rope retaining section, and a suspension shaft 5 composed of hooks 5a, 5b inserted in the suspension hole of the belt which is provided at the opening side of opposed surfaces of the holding plates. A holding plate lock section composed of holding hooks 6a, 6b is provided closer to the rope retaining section than to the suspension shaft section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI