baber/WOPTO huggingface dataset:
Patent JP-2003138065-A (JP)
Title: Polychloroprene-based latex composition, aqueous primer, and bonding method
Inventor: WATANABE KOSUKE
IPC: C09J111/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a polychloroprene-based latex composition suitable as the main raw material for an aqueous primer and an aqueous adhesive which gives the bonding strength equal to the solvent based primers and adhesives used conventionally. SOLUTION: The polychloroprene-based latex composition has a polychloroprene and a polyethyleneimine as the essential components which are dispersed or dissolved in water. The polychloroprene-based latex composition additionally comprises sodium orthosilicate and/or a tackifying resin which is jointly dispersed or dissolved in water. The aqueous primer has the polychloroprene-based latex composition as the major component. The bonding method comprises bonding adherends with the use of the aqueous primer.
Patent JP-2003106059-A (JP)
Title: Screw type device for adjusting width of fitting
Inventor: SHIMIZU YOSHINORI
IPC: E06B3/70
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To simplify work for measuring dimensions of fittings to be mounted inside existing frames for the fittings and work for mounting the fittings, enhance productivity, and make detailing proper when the fittings are mounted. SOLUTION: In a structure of a screw type device for adjusting the width of the fitting, an interval between a fixed stile/rail (1) and a movable stile/rail (2) is adjusted by using an adjusting screw (3); the width of the fitting is adjusted in each part for mounting the adjusting screw (3); and even small unevenness is adjusted by using a cushioning material (6).
Patent JP-2003102652-A (JP)
Title: Foldable waterproof toilet seat mat
Inventor: SASAKI SHIGERU
IPC: A47K13/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat mat capable of being easily installed to a toilet seat of a Western style toilet and being easily folded and carried, suitable for temporary use and having a cold protection property and a waterproof property. SOLUTION: A mat (1) is provided with an opening part (2), a center groove (3) is provided on the back side center of the mat (1) and a groove (4a) and a groove (4b) are provided on the front side of the mat (1). Waterproof work of sticking a waterproof sheet (5a) and a waterproof sheet (5b) matched with a shape of the mat (1) or spraying a waterproof material or the like is carried out.
Patent JP-2003139871-A (JP)
Title: Movement for clock where battery is arranged at upper section
Inventor: SAKAMOTO KAZUO
IPC: G04C10/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for miniaturizing a movement where a battery is arranged at the upper section. SOLUTION: The shape of the movement is set to be in nearly a rectangular shape where the short side has nearly the same dimensions as the outer diameter of a battery 4. A wheel train section 7 from a coil 6a, a quartz oscillator 5c, and a rotor 6c to an hour wheel 7d for fixing the clock is arranged at the lower portion of the battery 4 that is arranged at the upper section. At the same time, the coil 6a and the quartz oscillator 5c are arranged at the inside of one side in parallel with the long side of a bottom board 1 and the inside of the other side, respectively. A wheel train section 7 and an IC 5b or the like of a circuit block 5 that are arranged nearly in parallel are arranged at a space that is efficiently open between both the components so that a minute wheel 7c and the IC 5b partially overlap levelly, thus miniaturizing the movement.
Patent JP-2003149357-A (JP)
Title: Metronome
Inventor: FUJIWARA MASAO
IPC: G04F5/02
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To form rhythm with uniform sound and to smooth operation for selecting rhythm. SOLUTION: Driving force from a spiral spring is transmitted to a pendulum through a transmission wheel train. The pendulum vibrates at desired frequency through the transmission wheel train. A rhythm forming face 8a is formed at a gear 8 in the transmission wheel train. A bell controlled by the rhythm forming face and struck at the desired rhythm is provided, and a rhythm changeover means is provided. for selecting the desired rhythm. The rhythm forming face 8a is provided with recessed parts 8b-8e for determining rhythm. The rhythm changeover member is provided with a rhythm selecting part rapidly moving on the rhythm forming face 8a to select the rhythm and circumferentially moving on the rhythm forming face by the rotation of the rhythm forming face to form the rhythm.  The inner peripheral wall of the recessed part is formed with an inclined face 8h to make the depth of the recessed part gradually shallow in the circumferential direction of the rhythm forming face 8a, and an inclined face 8i to make the depth of the recessed part gradually shallow in the radial direction of the rhythm forming face 8a.
Patent JP-2003089545-A (JP)
Title: Low melting point glass for magnetic head
Inventor: CHIMURA YOSHIKI
IPC: C03C3/072
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To produce low melting point glass for a magnetic head whose productive efficiency can remarkably be improved since breakage, chipping or cracks are hard to occur during cutting and grinding works in the production process of the magnetic head, and it is hard to be affected by a cleaning solution. SOLUTION: The low melting point glass consists of, by mass, 54 to 76% PbO, 1.5 to 10% B2 O3 , 10 to 25% SiO2 , 0.5 to 6% Al2 O3 , 0 to 3% Li2 O, 0 to 3% Na2 O, 0 to 3% K2 O, 0 to 5% Li2 O+Na2 O+K2 O, 5.5 to 25% TeO2 , 0 to 7% Bi2 O3 , 0.1 to 5% Fe2 O3 , 0 to 3% CuO and 0 to 1% ZrO2 , and (PbO+Bi2 O3 )/ TeO2 is <=10.
Patent JP-2003155651-A (JP)
Title: Vacuum heat insulation material and core material for vacuum heat insulation
Inventor: YAMAMOTO TOSHIMOTO
IPC: D04H1/4382
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a core material for a vacuum heat insulation material that includes no impurity causing the outgassing and has high communicating ability, excellent handleability and heat resistance and to provide a vacuum heat insulation material that does not need to enclose an adsorbent, can retain the shape because it has high resistance to the atmospheric pressure, causing no occurrence of dust, has excellent heat insulation performance without outgassing and deterioration in the adiabatic performance. SOLUTION: The core material for vacuum heat insulation material comprises is composed of at least glass wool and thermoplastic resin fiber. The vacuum heat insulation material comprises the core material and a vessel that receives the core material and can keep the inside in vacuum. In a preferred embodiment, the thermoplastic resin fiber is bonded to the glass wool by hot-melting and pressing. In a particularly preferred embodiment, the average diameter of the thermoplastic resin fiber is <=20 μm and the content of the resin fiber is >=1 wt.%.
Patent JP-2003151054-A (JP)
Title: Low power consumption security system
Inventor: MOTOYAMA EIKI
IPC: G08B25/10
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a low power consumption security system capable of allowing a master station to surely receive the communication data transmitted from a slave station. SOLUTION: This small power consumption security system comprises the master station 3a having a master station-side walkie-talkie 31 capable of receiving a communication packet P, slave stations 4a-4d respectively having a slave station-side walkie-talkie 41 for transmitting the communication packet P to the master station-side walkie-talkie 31, and a signal output part 5 for outputting output signals S1-S5 to the slave stations, and the slave stations can transmit the communication packet P by N times at predetermined transmission intervals by the slave station-side walkie-talkie 41 under a condition that the output signals S1-S5 are outputted from the signal output part 5.  The slave station is provided with a transmission interval time selecting means for selecting one of M kinds of transmission interval time at random corresponding to every transmission of each communication packet P, and the slave station-side walkie- talkie 41 successively transmits each communication packet P every lapse of transmission interval time selected by the communication interval time selecting means.
Patent JP-2003150643-A (JP)
Title: Data structure storing symbol string, symbol string retrieval device, symbol string storage device, symbol string retrieval method, symbol string storage method, program and recording medium
Inventor: MATSUDA HIROSHI
IPC: G06F17/30
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a data structure or the like capable of efficiently storing, retrieving and adding a symbol string. SOLUTION: A minimal try 201 is provided with a node array 202 storing an identification code in correspondence with the symbol string and storing a plurality of nodes and a symbol array 203 storing partial symbol strings and each node 310 is provided with a transition matrix reference area 302 and a partial symbol string reference area 303. The transition matrix reference area 302 stores either a position of a transition matrix in the node array 202 or the identification code, the partial symbol string reference area 303 stores either the position and a length of the partial symbol string in the symbol array 203 or the identification code and a size of a try structure is reduced.  Which one is stored is discriminated depending on whether or not a prescribed bit of a pertinent value is raised (corresponding to positive, negative and 0), the position within each array is expressed by 1-origin, the identification code is an integer starting from 1, a code is made negative and stored in the node and 0 is the identification code corresponding to non-registration.
Patent JP-2002249626-A (JP)
Title: Propylene composition, its preparation method, polypropylene composition and its molded product
Inventor: OKAYAMA CHIKASHI
IPC: C08K3/34
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene composition which is excellent in moldability, molding shrinkage rate, rigidity, flexibility, impact resistance, especially impact resistance at low temperatures, transparency, luster, resistance to whitening and superb balance between these properties, and also to provide molded products of the composition having all these excellent characteristics. SOLUTION: The polypropylene composition contains a propylene composition as a base component. The propylene composition consists of a propylene homopolymer and a propylene-ethylene copolymer, where the copolymer has a limiting viscosity [η]RC in the range of 1.7-2.8 dl/g; the ratio of the limiting viscosity of the copolymer to that of the homopolymer [η]RC/[η]PP is in the range of 0.7-1.2; and the product of the weight ratio of the copolymer to that of the homopolymer WPP/WRC and the ratio of limiting viscosities (WPP/ WRC)×([η]RC/[η]PP) is in the range of 1.0-3.0.
Patent JP-2003155598-A (JP)
Title: Electrodeposition coating equipment and energizing method
Inventor: TOKIWA KYOJI
IPC: C25D13/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a well-balanced coating film free from the lowering of finishing or throwing power in the tact-up of tact system electrodeposition coating line. SOLUTION: Electrodeposition coating equipment has an automobile's type detector for detecting the automobile's type and adjusting voltage corresponding to the automobile's type when an automobile body is dipped and coated and a bus-bar apparatus is provided with a vessel entering bus-bar, a moving bus bar and a vessel discharging bus-bar. The position of the automobile body in the electrodeposition coating is recognized by a limiter switch and the voltage is applied on the automobile through the vessel entering bus-bar in the entering to the vessel, through the moving bus-bar in the movement of the automobile body in the vessel and through the vessel discharging bus-bar in the discharge of the automobile body from the vessel.
Patent JP-2003158714-A (JP)
Title: Apparatus and method for recording information as well as apparatus and method for reproducing information
Inventor: ITO MASANORI
IPC: H04N5/92
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a limited recording space without inserting a transport packet for padding when the middle parts of a dynamic image having an MPEG transport stream are removed and the residual parts are coupled by data editing process. SOLUTION: The method for recording information comprises the steps of recording the there data parts of the data part before the removed part, the data part immediately after the removed part and the residual data part as independent data files, and recording sequence information together between these data files as managing file.
Patent JP-2003154146-A (JP)
Title: Pachinko ball polishing apparatus
Inventor: OGAWA SADANOBU
IPC: A63F7/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a work in a game parlor and to keep high efficiency in Pachinko ball polishing. SOLUTION: In a Pachinko ball polishing apparatus 1 which is provided with a conveyer belt 21, a polishing guide 9, a guide groove 11 formed on the polishing guide 9 and a polishing member 13 mounted on the surface of the guide 9, and conveys and polishes a Pachinko ball received in the guide groove 11 while pressing it with the bottom of the guide groove 11 and the conveyer belt 21, a cover sheet is provided through an attaching/detaching means on at least a part of the conveyance plane side of the conveyer belt 21. The cover sheet on which dirt is directly stuck, can be detached and replaced with clean one, so that the labor of the worker in the game parlor can be reduced. Further, since the surface of the conveyer belt 21 can be kept clean at all times, efficiency in polishing of Pachinko balls can be kept high.
Patent JP-2003164172-A (JP)
Title: Drive unit
Inventor: OKADA HIROYUKI
IPC: H02N2/00
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress voltage drops in a drive power source even when driving a plurality of drive sections simultaneously.  <P>SOLUTION: A drive voltage comprising a pulse train is applied to the electromechanical conversion element 26 of the first drive section 12 for driving the first drive section 12, while a drive voltage comprising a pulse train, which has a supply start timing to the electromechanical conversion element 26 that differs from the pulse train of the drive voltage applied to the electromechanical conversion element 26 of the first drive section 12, is applied to the electromechanical conversion element 26 of the second drive section 14 for driving the second drive section 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162409-A (JP)
Title: Input/output apparatus
Inventor: IWAKUMA NAOYA
IPC: G06F3/16
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mascot-style input/output apparatus enabling processing of applications for a personal computer which is not limited to a mailer by relatively simple operations and enabling conducting conversations and operations.  <P>SOLUTION: An input/output apparatus 10, connected to a computer 12 comprises a plurality of input means 15, 17 and 19 for requesting execution of processing, a voice output means 25 for outputting voices, a drive means 21 and 23 for operating a predetermined portion of the apparatus 10 and a control means 24 for controlling the output means 25, the drive means 21 and 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002220235-A (JP)
Title: Method of producing porous glass preform and device of producing the same
Inventor: OISHI TOSHIHIRO
IPC: C03B37/018
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a porous glass preform which is capable of reducing a tapered part formed at the end part of a soot body without increasing the number of burners, and also provide a device using the same. SOLUTION: The porous glass preform is produced by depositing glass particulates (soot) on a rotating starting rod with moving a turning position in traverse in the predetermined direction by enabling a rotating starting rod and a burner for synthesis of a glass particulate to relatively move in parallel to each other. The accumulation of soot is carried out in a way that spaces between burners located at both the ends in the relative moving direction and their adjacent burners are smaller than those between middle burners except burners at both ends.
Patent JP-2003209469-A (JP)
Title: Oscillator, phase-locked loop circuit, and tuning device
Inventor: YAMAGUCHI TOSHIHIRO
IPC: H04N5/44
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a VCO into low phase noise over a wide frequency band in a television system utilizing a phase-locked loop circuit.  <P>SOLUTION: A tuner IC70 inputs a signal V3 obtained by mixing a received wave f5 and an oscillated signal f3 of a VCO 20 in a mixer part 72 to a digital signal demodulation IC 82. The digital signal demodulation IC 82 demodulates video or audio by digital signal processing, detects a bit error rate BER during digital signal processing and inputs it to a CPU84. The CPU84 produces data VD corresponding to a current control signal for making the BER into prescribed level and inputs the data to a data converter 76. The data converter 76 converts the data VD to an analog current control signal and inputs it to a current control terminal 25 of the VCO 20. A variable current source 29a switches and controls the operating current of an oscillation circuit 26 on the basis of the current control signal. By switching and controlling the operating current of the oscillation circuit 26, the phase noise of the oscillation circuit 26 is maintained at the prescribed level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163070-A (JP)
Title: Heating apparatus
Inventor: MIZAWA JUNICHI
IPC: H05B3/34
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating apparatus which is provided with a function to monitor use of a heater.  <P>SOLUTION: A heating body 10 has a multilayer structure, in which, starting from the upper side, a 2-ply film layer 11, a first insulating synthetic resin layer 12, a heating layer 13, a second insulating synthetic resin layer 14, and a 4-ply film layer 15, are thermo activated with a heat radiation surface facing upward. The 4-ply film layer 15 comprises an aluminum deposition layer 151 as an infrared ray reflection layer. The heating layer 13 is woven with carbon fiber as a heating resistor, glass fiber as an insulator, and a conductor such as copper wire to supply electricity to the carbon fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160895-A (JP)
Title: Surface treatment method for metallic wire for reinforcing rubber, and metallic wire for reinforcing rubber surface-treated with the same
Inventor: YAMAUCHI TOSHIYUKI
IPC: C25D5/26
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for a metallic wire for a reinforcing rubber, so as to easily enhance bonding strength to the rubber, without losing the productivity of the metallic wire, nor losing the physical properties and strength of the metallic wire.  <P>SOLUTION: The surface treatment method for the metallic wire for the reinforcing rubber comprises irradiating the brass-plated or bronze-plated metallic wire 5 with plasma.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161266-A (JP)
Title: Priming operation control device for liquid feeding pump
Inventor: MIYAMOTO SHIN
IPC: F04B53/06
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a priming operation control device for liquid feeding pump allowing transfer to a general operation by a short-time priming operation by automatically and efficiently guiding liquid to a liquid feeding pump by applying control to the operation of the liquid feeding pump at starting.  <P>SOLUTION: In the liquid feeding pump 20 provided on a liquid feeding conduit 23 that is the subject of control, a pump ON state for performing the operation of the pump for several seconds in the operation start of the pump and a pump OFF state for stopping the pump for several seconds successively to the pump ON state are set as one cycle of a priming operation, and at least a plurality of cycles of the priming operation are carried out in the operation start of the pump.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003102331-A (JP)
Title: Model animal with corneal epithelial injury, method for evaluating drug using the same model animal, and drug selected by using the same method for evaluation
Inventor: KATSUYAMA ITSUKI
IPC: G01N33/15
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an excellent model animal with corneal epithelial injuries, an excellent method for evaluating a drug using the model animal and an excellent drug selected by using the method for evaluating the drug. SOLUTION: This model animal with the corneal epithelial injuries manifests symptoms of the corneal epithelial injuries by bringing a water absorbent material into contact with the surface of eyeball cornea and undergoing a treatment for producing an osmotic pressure difference between the inside and the outside of the corneal epithelial cells. The method for evaluating the drug comprises using the model animal. The drug is selected by the method for evaluating the drug.
Patent JP-2003166048-A (JP)
Title: Vacuum coloring apparatus
Inventor: TAKAGI KENICHI
IPC: C23C14/06
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain fort colored articles without using solvent.  <P>SOLUTION: The objective vacuum coloring apparatus 2 comprises a vacuum chamber 21 of which the inner space is divided into upper and lower spaces by a partitioning member 15, a first vapor deposition source 10 which is arranged in the upper space 28, and a second vapor deposition source 22 which is arranged in the lower space. The first vapor deposition source 10 emits a vapor of the first vapor deposition material to the upper space to form a coloring layer, the second vapor deposition source 22 emits a vapor of the second vapor deposition material to the lower space 29, to form a top coating layer. Then, the vapors of the first and the second vapor deposition materials are not mixed, and sequentially deposit on an article to be colored, to form the coloring layer and the top coating layer laminated thereon. The coloring layer has a strong adhesion between itself and the top coating layer, because of not being exposed to the atmosphere. In addition, the forming method does not need solvent, because of forming the coloring layer and the top coating layer in vacuum.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169318-A (JP)
Title: Real-time emergency image data transmission system
Inventor: TAKAHASHI HIROYUKI
IPC: H04N7/18
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To operate a digital camera at time other than image-photographing purposes, and at the same time to construct an inexpensive system by transmitting data to a server in emergency only.  <P>SOLUTION: The real-time emergency image data transmission system comprises a server 1 connected to the Internet 4, a camera 2 having image data accumulation functions, a communication means with the camera 2, and an Internet connection means. Information on the transmitter (user) and the destination (server 1) is preset to the camera terminal 3. The camera 2 has a function for photographing images at a fixed time interval. The camera 2 or the camera terminal 3 has a function for transmitting image data to the server 1 via the Internet 4 when it detects failure by comparing a current image with the last image. Then, the server 1 has a function for storing the transmitted data in an internal image-accumulating means 5.  <P>COPYRIGHT: (C)2003,JPO