baber/WOPTO huggingface dataset:
Patent JP-2003111152-A (JP)
Title: Communication method, information terminal device and its program
Inventor: YAMAMOTO MASAHIRO
IPC: H04M11/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an equipment remote control system capable of finishing the setting of equipment through a simpler procedure dispensing with excess labor hours. SOLUTION: An equipment remote control system is equipped with an information terminal device 2 connected to a communication circuit network and equipment enabling communication with the information terminal device 2. The equipment remote control system is so constituted as to enable the equipment to exchange information with a prescribed information processing device connected to the communication circuit network. When the equipment and/or the information terminal device 2 is initially set or changed in setting, the information terminal device 2 stores data which should be stored in the equipment, the data are transmitted to the equipment when a trigger input is received by a trigger input receiver, and the equipment devices and stores the data.
Patent JP-2003103120-A (JP)
Title: Dynamic filtration method
Inventor: KUMAMI KAZUHISA
IPC: B01D37/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic filtration method for exhibiting a high permeation flux. SOLUTION: Turbid water is filtered dynamically by a filter medium having pores of substantially uniform pore diameters under <=5 kPa filtration pressure to be exerted on the filter medium at <=10 cm/second shear rate between the surface of the filter medium and the turbid water. As a result, the turbid water can be filtered so that the number of particles each having the size larger than the average pore diameter of the filter medium accounts for 20-80% of the total of the particles contained in the turbid water.
Patent JP-2003107102-A (JP)
Title: Current direction detection device
Inventor: YAMAMOTO TAKATOSHI
IPC: E21F1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To control the opening and closing of a water gate by detecting the slight water current detection smoothly and surely. SOLUTION: A hollow cylindrical operating body 10 is arranged in a guide frame 4. The operating body 10 is moved floatingly in the guide frame 4, and made of a non-magnetic material. A second magnet 11 is installed in the state facing a first magnet 5 on the circumference of the operating body 10, and the second magnet 11 is also a permanent magnet. The magnets opposed to each other generate a mutually repulsing force between the same poles, the N-pole against the N-pole or the S-pole against the S-pole. When the water flows from a tributary toward the main stream direction, the operating body 10 in the guide frame 4 is drawn to the left side, namely, to the C side, by receiving the water pressure, and stopped by a stopper 14a. In this case, a detection body 13a detects the position drawn to the C side by the position of a body 12a to be detected, and detects the current direction.
Patent JP-2003105712-A (JP)
Title: Counter weight device for paving machine
Inventor: MIYAMOTO TAKESHI
IPC: E01C19/48
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To secure good body balance and steering performance of a paving machine with a screed device during travel and improve body tractive force during construction. SOLUTION: A counter weight 13 movable forward or backward and a weight driving chain 19, sprockets 17, 18 and a hydraulic motor for moving the counter weight are arranged in a space inside a feeder conveyor 5. The counter weight can be moved forward or backward to be set at the gravity center position adequate for travel or construction working conditions.
Patent JP-2003108496-A (JP)
Title: Device for transmitting image
Inventor: NAGATA KATSUMI
IPC: G06K7/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To transmit and receive a data read from a set document as plural files at once, that is, as one electronic mail, via a network. SOLUTION: In this image transmitting and receiving device having a reading part 8 for reading the transmitting document to be output, and a format conversion part 7 for converting the data output from the reading part 8 into a data transmittable via the network, and for transmitting the converted data as a bundled file of the electronic mail via the network, the document data corresponding to a plurality of pages provided by reading the plural pages of transmitted document by the reading part 8 is divided into the plurality of files constituted of the document data corresponding to one or the plurality of pages, and the plurality of files is transmitted via the network by one transmission operation.
Patent JP-2003105036-A (JP)
Title: Resin composition of low dielectric dissipation factor and insulator and semiconductor device
Inventor: AMO SATORU
IPC: H01L23/31
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition of a low dielectric dissipation factor which gives an insulator having a low dielectric constant and a low dielectric dissipation factor corresponding to a high frequency signal, causes when cured no cracks, volatilization of a crosslinkable component, and the like, and can cover a wiring of a complicated shape. SOLUTION: The resin composition of a low dielectric dissipation factor exhibiting fluidity at ordinary temperature comprises a crosslinkable component bearing plural styrenic groups represented by the general formula (wherein R is an optionally substituted hydrocarbyl skeleton; R<1> is any of hydrogen and methyl and ethyl group; m is an integer of 1-4; and n is an integer of at least 2) and further contains at least one of a polymeric substance and a filler.
Patent JP-2003105407-A (JP)
Title: Porous energy-absorbing member, and member for car body frame
Inventor: MAKUCHI YUTAKA
IPC: F16F7/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the use of foam aluminum as a conventional porous energy-absorbing member requires high cost and causes increased fluctuation in energy absorption capacity. SOLUTION: The porous energy-absorbing member can be obtained by sintering metal fibers in vacuum or inert-gas atmosphere. By orienting the fibers in two-dimensional multiple directions or one direction and also regulating the volume fraction of the fibers to 10 to 40%, the porous energy-absorbing member having sufficient energy absorption capacity can be obtained with stable quality at a low cost.
Patent JP-2003105794-A (JP)
Title: Vibration control mechanism of operating arm
Inventor: HASEGAWA KATSUYUKI
IPC: E21B19/08
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control mechanism of an operating arm, capa ble of restraining vibration and noise of the operating arm to prevent a hydrau lic cylinder of the operating arm from being damaged. SOLUTION: A first bracket part 31 on the operating arm 11 side or a second bracket part 32 on the working device 20 side is provided with at least one pair of elastic members 323, 324, thereby elastically clamping a part of the second bracket part or the first bracket part to damp the vibration. The mechanism is provided with position regulating members 314, 315, 331, 340 adapted to abut on the second bracket part or the first bracket part to regulate the movement at least in one direction of three different directions.
Patent JP-2002163829-A (JP)
Title: Method for controlling reproduction of optical recording medium and device for it
Inventor: SAN ON PAKU
IPC: G11B7/085
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling the reproduction of an optical recording medium that adopts for the control of tracking the means in which the direction of movement of an objective lens on a disk is detected by the tilt of a DPD error signal in the case that the tracking of the disk is controlled with the DPD error signal. SOLUTION: As a method for controlling the reproduction of data recorded in the optical recording medium wherein an electric signal is inputted in proportion to the quantity of the reflected light outputted from an optical pickup and a tracking error signal is generated by the DPD method, characteristically, the following steps are provided: A step wherein the difference in tilt between the plus (+) direction and the minus (-) direction of the tracking error signal is found and a step wherein time for track-on is determined based on the difference in tilt and the track-on is executed.
Patent JP-2003112099-A (JP)
Title: Method of frying coating film, method of forming coating film and coating film forming apparatus
Inventor: MOTOMURA SHUHO
IPC: G03F7/16
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To uniformly dry a coating film formed on a surface of a substrate by holding coated faces downward in a clean room where downflow of air is formed. SOLUTION: The coating applicator comprises a sucker 19 the surface of which is turned the holding the substrate 20 coated faces downward and a coating application mechanism 22 applying a coating liquid to the substrate 20, and an air flow generator 21 for feeding clean air toward the surface.
Patent JP-2002180054-A (JP)
Title: Penetrating part for electric wire cable
Inventor: YAMAMOTO YASUAKI
IPC: C09K3/10
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a penetrating part for an electric wire cable capable of improving workability of the removal of the fireproof filler which has been filled in the opening of the penetrating part, successive refilling and the like on extension work, and capable of solving the problem that the inside of a plugboard is soiled due to dropping of a fireproof filler on extension work. SOLUTION: Fom the ends of both the openings of a penetration part for an electric wire cable, a fireproof sealing material for preventing spreading fire obtained by compounding 100 pts.wt. of a liquid polymer selected from acrylonitrile-butadiene rubber and polychloroprene with >=5 pts.wt. of a phosphorus-based flame retardant, >=5 pts.wt. of a polyhydric alcohol, 10-200 pts.wt. of an alkali silicate compound, 1-50 pts.wt. of a heat-resistant fiber and 10-200 pts.wt. of a metal hydroxide is filled to seal the opening. Nothing is filled inside the sealing part, and the inside part is kept empty.
Patent JP-2003114586-A (JP)
Title: Heat fixing-device
Inventor: HASHIGUCHI SHINJI
IPC: G03G15/20
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To realize effective film drive in order to prevent slip that is a problem of an on-demand fixing unit. SOLUTION: A fixing film is a metal sleeve having a thickness of 30 μm to 200 μm. The diameter of each end of the metal sleeve is made greater than the diameter of the sleeve disposed in the area of the passage of a recording material. Thus, in the case a drive transmission means is disposed at the end of the metal sleeve, a part of the drive transmission means projecting inside the metal sleeve is prevented from interfering with a stay holder and a heater in the metal sleeve.
Patent JP-2002267171-A (JP)
Title: Microwave oven and method of controlling its power saving mode
Inventor: CHO YOUNG-WON
IPC: F24C7/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven the electric power saving function of which can work automatically and can be cancelled automatically when the door of the oven is opened. SOLUTION: This microwave oven has a power supply section, a main body in which a cooking chamber is formed, the door 5 which opens and closes the cooking chamber, a magnetron, and high-voltage and low-voltage generating sections 23 and 20 which are connected in parallel with the power supply section and supply electric power to the power supply section. This oven includes a door switch 21, a power saving switch 19, and a control section 17. The door switch 21 is installed to the junction of the power supply lines to the voltage generating sections 23 and 22 and selectively connects the power supply section to one of the voltage generating sections 20 and 30 in an interlocking way with the opening and closing of the door 5.  The power saving switch 19 is arranged on the by-pass line of the door switch 21 and breaks the connection between the power supply section and low-voltage generating section 20. The control section 17 breaks the power supply to the low-voltage generating section 20 by turning off the power saving switch 19 when a prescribed period of time elapses after the operation of the magnetron ends at the time of closing the door 5.
Patent JP-2003117267-A (JP)
Title: Handheld motor-driven cutter
Inventor: ITO KAZUO
IPC: B26B15/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach blades and also to perform a plurality of works by changing the blades in a handheld motor-driven cutter such as a hedge trimmer or a clipper for gardening. SOLUTION: The handheld motor-driven cutter includes a main body 1 having a rotary driving means and a blade unit 2 to be attached/detached to/from the main body 1. The blade unit 2 has a pair of upper and lower blade bodies 3 and 4. The cutter is assembled in a state for reciprocative driving in a front- rear or right-left direction which is required for a cutting work by the rotation of an eccentric cam to be engaged with at least one blade body. The blade unit 2 is arranged to the main body so that the rotary driving means of the main body is connected to the rotary driving means of the eccentric cam in the blade unit.
Patent JP-2003119558-A (JP)
Title: Method for vacuum carburizing steel part
Inventor: SHIMOZATO YOSHIKAZU
IPC: C23C8/22
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce consumption of expensive unsaturated hydrocarbon gas, and miniaturize a vacuum exhaust system, along with forming a uniform carburized layer. SOLUTION: In a method for vacuum carburizing steel parts in a reduced pressure, this carburizing method is characterized by carburizing the steel parts in the unsaturated hydrocarbon gas with a first predetermined reduced pressure, and then carburizing them in the saturated hydrocarbon gas with a second predetermined reduced pressure, in the carburizing stage.
Patent JP-2003116539-A (JP)
Title: Method for stabilizing ascorbic acid oxidase
Inventor: SHIMOJI KAZUHIKO
IPC: C12N9/96
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing ascorbic acid oxidase (ASOD) in which a solution of ASOD excellent in long-term storage can be obtained and the resultant reagent which is stable in liquid state is extremely useful at the present time in which the liquid reagent is a mainstream as a reagent for biochemical diagnosis. SOLUTION: This method for stabilizing ascorbic acid oxidase comprises adding a sugar alcohol to a solution containing the ascorbic acid oxidase. In the method for stabilizing the ascorbic acid oxidase, the sugar alcohol is one or more sugar alcohol selected from xylitol, mannitol, sorbitol, arabinitol, erythritol, galactitol, inositol and ribitol.
Patent JP-2003118372-A (JP)
Title: Fixing structure for glass run
Inventor: TAKEBAYASHI MIKIO
IPC: B60J5/04
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent positional displacement of a glass run to a window frame. SOLUTION: In this glass run 20, a lateral side part 21 extending along the window frame and a vertical side part 23 extending downward of a door waist part are connected together via a bending part 22 molded in the front end part of the window frame, and on the outer circumference side of a bottom wall on the lateral side part side and the vertical side part side in the bending part 22, a first projection part 29 and a second projection part 35 are arranged respectively. On the inner circumference side of the front end part of the window frame, a reinforcement 8 is fixed for increasing rigidity of the front end part.  The reinforcement 8 is provided with a holding claw part 14, which engaged with the lateral side part side end face 29a in the first projection part 29, and an upper end face 12a of the inner wall part 12 engaging with the vertical side part side end face 35a in the second projection. The first projection part 29 and the second projection part 35 are inserted between the holding claw part 14 and the upper end face 12a.
Patent JP-2003125233-A (JP)
Title: Synchronization replacing and switching device
Inventor: YAMAMOTO KOSEI
IPC: H04N5/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To automatically switch a synchronizing signal between a 1035 video signal format and a 1080 video signal format of an HDTV video signal. SOLUTION: A 1035 synchronization replacement circuit 1 generates vertical blanking data and horizontal blanking data for a 1035 video signal, and a 1080 synchronization replacement circuit 2 generates vertical blanking data and horizontal blanking data for a 1080 video signal. An automatic sensing circuit 4 discriminates whether the HDTV signal complies with the 1035 video signal format or the 1080 video signal format on the basis of the length of a period when a blanking period identification bit included in a video timing reference SAV signal and a video timing reference EAV signal included in the HDTV video signal (a) is logical 1. A selection circuit 3 selects an output of the 1035 synchronization replacement circuit 1 or an output of the 1080 synchronization replacement circuit 2. A synthesis circuit 5 combines the HDTV video signal (a) and an output of the selection circuit.
Patent JP-2003134791-A (JP)
Title: Permanent magnet synchronous linear motor
Inventor: TSUTSUI YUKIO
IPC: H02K41/03
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet synchronous linear motor capable of easily reducing a cogging thrust even if the shape dimension of an actual motor or the real magnetic characteristics of a magnetic member are deviated from designing values. SOLUTION: The permanent magnet synchronous linear motor comprises a first field 1 having a plurality of permanent magnets 12 alternatively having different polarities and aligned linearly on a first field yoke 31a, and a first armature 32 disposed oppositely to the field 1 via a magnetic air gap. The armature 32 has a first armature core 21 having main teeth 21b and a slots 21a, and a first armature winding 22 winding a coil in the slot 21a of the ore 21. A first armature 2 has a vibration force generating means 3 for generating a vibration force in the same period as that of the cogging thrust, so as to cancel the cogging thrust changing in association with the first armature 2 relatively moving to the opposite side to the side opposed to the first field 1.
Patent JP-2003127668-A (JP)
Title: Hand hook part structure of back door
Inventor: MATSUMURA KENTARO
IPC: B60J5/10
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To improve operability at a back door opening by smoothly performing a series of movements from lock release of an electric lock to the back door opening. SOLUTION: A recessed hand hook handle 6 opening downward is provided on a step part 5a of a back door outer panel 5. A vehicle body rear side of the hand hook handle 6 is the hand hook part 6a. A switch mounting aperture 6b is formed on the hand hook part 6a, and a push button 7a of a release switch 7 pressed and operated to the vehicle body rear side by a finger is provided in the switch mounting aperture 6b.
Patent JP-2003128188-A (JP)
Title: Beverage feeder
Inventor: NAGASAWA TAKASHI
IPC: B67D1/07
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a beverage feeder capable of visually displaying thereon whether or not replenishment of a material is needed and whether or not a beverage can be fed. SOLUTION: The beverage feeder includes a weight sensor 30 which measures a weight of a material A received in a material container 20, wherein the weight includes both the material and the container 20. When the sensor 30 detects that the material A is of a predetermined weight or less, it displays to visually prompt to replenish the material A. Further, when the material A is of a predetermined quantity or less, it displays, that the beverage is out of stock and stops feeding the beverage.
Patent JP-2003131060-A (JP)
Title: Optical fiber, method for manufacturing preform for optical fiber, and method for manufacturing optical fiber
Inventor: NAGAYAMA KATSUYA
IPC: C03B37/014
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber, a method for manufacturing a preform of optical fiber, and a method for manufacturing the optical fiber, which can facilitate tension control when a line is drawn and reduce the transmission loss. SOLUTION: The optical fiber provided with a core region 100 to which a material F is added, and a clad layer 201 of a clad region 200 to which a larger quantity of the material F is added than the core region 100, is formed. In the outer edge 205 including an outer circumference of the clad layer 201 to be an outermost clad layer, an addition quantity of the material F is gradually reduced to a predetermined quantity to be the minimum addition quantity of the material F in the clad layer 201. Since the viscosity of the core region 100 decreases and the viscosity of the outer edge 205 increases, the stress applied to the optical fiber is suitably dispersed. The concentration of the stress to the core is suppressed, the tension control is facilitated, and the transmission loss is reduced.
Patent JP-2002326974-A (JP)
Title: Method for producing (meth)acrylic ester containing vinyl ether group and method for purifying the ester
Inventor: YURUGI KEIJI
IPC: C07C67/48
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically and stably producing (meth) acrylic esters containing vinyl ether group, having both radical polymerizability and cationic polymerizability, and to provide a method for purifying the ester. SOLUTION: This method for producing (meth)acrylic esters containing vinyl ether group is one for producing the ester of the general formula (1): CH2 =CR<1> - COO-R<2> -O-CH=CH-R<3> (1) (wherein, R<1> is H or methyl; R<2> is an organic residue; and R<3> is H or an organic residue) and comprises reacting a vinyl ether containing hydroxy group, of the general formula (2): R<3> -CH=CH-O-R<2> -OH (2) with a (meth)acrylic ester of the general formula (3): CH2 =CR<1> -COOR<4> (3) under a moisture condition of <=5 wt.%.
Patent JP-2003126129-A (JP)
Title: Foot correcting instrument
Inventor: NAKAMURA HIROSHI
IPC: A61F5/01
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a low cost and effective foot correcting instrument which can be easily used not only by chiropractors but also at general houses and which can steadily correct the difference of the length between both legs or others. SOLUTION: On a base mount 1 on which the man whose legs are corrected stands by both feet, foot mounting mounts 2R, 2L for mounting both the feet are arranged movably in forward and rearward direction. And, the instrument is constructed such that, for example, in the case of a shorter right leg, the right leg is pulled by pulling and moving rearward the foot mounting plate on which the right foot is mounted and simultaneously load in a horizontal direction is applied to the right foot.
Patent JP-2003130864-A (JP)
Title: Water quality improving effect estimating system
Inventor: KAWANO TAKASHI
IPC: G06F19/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a water quality improving effect estimating system capable of estimating the effect in improving the water quality in a closed water area, and specifying a dimension of a dredger or a dredging plant. SOLUTION: This water quality improving effect estimating system comprises a remote sensing means for estimating the concentration of an underwater substance in the closed water area, a bottom mud grasping means for measuring the eluted amount of a specific substance from the bottom mud of the closed water area, and a simulation means for estimating the water quality by using initial values obtained from the remote sensing means and the bottom mud grasping means. The specific substance is phosphorus, and the bottom mud grasping means optionally includes a bottom mud sensor for measuring the eluted amount of phosphorus whereby the dimension of the dredger or the dredging plant can be specified in advance.