baber/WOPTO huggingface dataset:
Patent JP-2004217228-A (JP)
Title: Paper depletion detection mechanism, heat seal device, and medicine dividedly packing device
Inventor: KAWADA KENJI
IPC: B65B41/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper depletion detection mechanism of a simple structure capable of reliably detecting depletion of a heat-sealing sheet and breakage of the sheet.  <P>SOLUTION: The paper depletion detection mechanism is applied to a heat seal device comprising a paper tube drum to support a paper tube body in a relatively irrotational manner, a drive means capable of realizing a carrying state of carrying a sheet delivered from the paper tube body and a stopping state of stopping the sheet while holding the sheet, a tension arm supported by a frame member in an oscillating manner, an urging member to urge the tension arm to one side of the oscillating direction, and a tension bar to be engaged with the sheet so that the tension arm is oscillated to the other side of the oscillating direction against the urging force of the urging member by the tension added to the sheet by the drive means. The paper depletion detection mechanism has a paper depletion sensor to detect that the tension arm is oscillated to one side of the oscillating direction over the stop position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004084924-A (JP)
Title: Flexible joint
Inventor: HAYASHI KANEFUSA
IPC: F16L11/08
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible joint for keeping a balance between flexibility and rigidity in the vicinity of an end part of the joint, and imparting proper physical properties to a place of easily becoming a specific point of deformation.  <P>SOLUTION: This hollow and almost cylindrical flexible joint 200 has a flange 230, a hose part 214 and a ring (a reinforcing ring) 240 existing on the tip of extending the hose part 214 abutting to an inner peripheral surface of the flange 230. The hose part 214 is reinforced while having flexibility by a coil-shaped reinforcing material 222 up to this side of the ring 240. Reinforcing tough fiber 224 is arranged to the ring 240 from the hose part 214. The tough fiber 224 overlaps in the shape of surrounding the ring 240 and the coil-shaped reinforcing material 222. The coil-shaped reinforcing material 222 surrounded by the tough fiber 224 is externally wrapped by a hard elastic material 225 in a section except for the vicinity of the flange 230.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003805-A (JP)
Title: Engine drive type refrigerating cycle equipment
Inventor: NISHIKAWA KENICHI
IPC: F25B27/00
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heating capacity in a refrigerating cycle 10 by recovering heat from water heated by exhaust gas in an exhaust gas purifying device 40 and using the recovery heat for heating the refrigerant.  <P>SOLUTION: This refrigerating cycle equipment heats refrigerant by a brine refrigerant heater 54 using brine whose heat is recovered from water in an exhaust purifying tank 41 heated by the heat of the exhaust gas by a heat recovery coil 51. This constitution can improve the heating capacity in the refrigerating cycle by recovering the heat from the water heated by the exhaust gas in the exhaust gas purifying device 40 and using the recovery heat for heating the refrigerant. Generally, when the water temperature rises, the solubility of gas lowers so that, when the water temperature in the exhaust purifying tank 41 rises, the solubility of nitrogen oxides NOx, sulfur oxides SOx or the like lowers. However, the recovering of the heat can suppress the rise of the water temperature in the exhaust purifying tank 41 so as to maintain the removal efficiency of harmful components in a favorable state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004219763-A (JP)
Title: Optical transmission module
Inventor: OKADA KENICHI
IPC: H01L31/0232
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module that can prevent an optical fiber from damaging and deter the axes of an optical fiber and a constitution component of an optical module from being misaligned.  <P>SOLUTION: An optical transmission module 1 has: an optical module 3 having a laser diode 33 and photodiodes 35 and 36; an electric circuit board 5 mounted with the optical module 3; a base 7 mounted with the electric circuit board 5; an optical fiber 91 connected to the optical module 3; a housing 92 for holding the optical fiber 91; an optical connector 9 mounted on the base 7; and a flexible wire 11 which electrically connects the photodiodes 35 and 36 and electric circuit board 5. The optical module 3 and optical connector 9 are coupled together and the optical module 3 is able to move relative to the electric circuit board 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222081-A (JP)
Title: Crystal oscillator for surface mounting
Inventor: SUGAWARA KENICHI
IPC: H03H9/02
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal oscillator for surface mounting wherein position deviation is eliminated by securing positioning precision between a crystal resonator and a mounting substrate when positioning is performed by image processing.  <P>SOLUTION: In the crystal oscillator for surface mounting wherein an external terminal arranged on a bottom surface of the quartz resonator and an external receiving terminal arranged on an upper surface of the mounting substrate are joined, at least two reference terminals, except the external terminal and the external receiving terminal, are arranged as markers in e.g. central regions of both long edges of the bottom surface of the crystal resonator or the upper surface of the mounting substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224068-A (JP)
Title: Heating device
Inventor: MATSUOKA AKIO
IPC: B60H1/03
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently supply heat generated by a combustor to air jetted into a room.  <P>SOLUTION: This heating device has a second heater 15 that carries out heat exchange between a medium heated and vaporized by a combustor 30 and air blown off into a room and condenses the vaporized medium, and the combustor 30 is disposed on the lower side of the second heater 15. Thus, the heat generated by the combustor 30 can be moved into the room by the phase change of the heat medium, namely heat absorption by evaporation and heat dissipation by condensation, so that the heat generated by the combustor 30 can be efficiently supplied to the air blowing off into the room. Additionally, a temperature in a cabin is efficiently raised to a comfortable temperature in a short time. Since the combustor 30 is disposed on the lower side of the second heater 15, the heat medium can be circulated without using a pump means such as a pump or a compressor, and the constitution of an auxiliary heating device including the combustor 30 can be simplified and miniaturized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223436-A (JP)
Title: Optical color-changeable multi-layered coating film formation method and coated object
Inventor: HAYASHI YOSHIHIRO
IPC: B32B27/20
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an optical color changeable multi-layered coating film capable of providing different colors in feeling due to different light sources and having a brightness, and which coating film is particularly useful in electric appliances, cars, and the like.  <P>SOLUTION: The method comprises successively forming, on a substrate, a base coating film, an optical allochroic coating film containing metal oxide particles, or the like, having an average diameter of 5-100 nm, a transparent bright material-containing coating film containing a mica pigment, or the like, and a clear coating film, thereby forming the multi-layered coating film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225142-A (JP)
Title: Device for hermetically sealing and fixing furnace bottom part in blast furnace
Inventor: KANETANI HIROSHI
IPC: C21B7/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for hermetically sealing and fixing a furnace bottom part in a blast furnace with which the blast furnace in which anchor bolts are disposed in the inside of the furnace body, is fixed to the blast furnace basis and this fixed portion is hermetically sealed.  <P>SOLUTION: This hermetically sealing and fixing device comprizes the anchor bolts for fixing the furnace bottom part in the blast furnace by embedding into the blast furnace basis, an anchor frame disposed in the inside of the furnace body, an anchor bolt penetrating hole seal pipes disposed in the anchor bolt penetrating hole on the anchor frame, nuts fitted on the anchor frame and forming an engaged fixing part by engaging with the anchor bolts, engaged fixing part seal member for sealing by including the engaged fixing part, engaged fixing part refractory for holding heat resistance of the engaged fixing part by being disposed to the outside of the engaged fixing seal member and anchor seal member for hermetically sealing the anchor frame by being disposed on the outer periphery of the engaged fixing part refractory.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230597-A (JP)
Title: Image forming apparatus
Inventor: SHIRAI NOBUHIRO
IPC: B41J2/45
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can prevent an inner section of an image forming station from being heated by reducing the number of heating elements in the image forming station and can simplify the structure of the inner section of the image forming station.  <P>SOLUTION: In this image forming apparatus 100, the image forming stations 20 are juxtaposed along a paper conveyance path S. An exposing device for exposing a photosensitive drum 3 is divided into an LED light emission section 110, an irradiating section 111 (111a-111d) and an optical fiber 112. The irradiating section 111 (111a-111d) is provided to the inner section of the image forming station 20 and the LED light emission section 110 is provided to the outside of the image forming station 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234116-A (JP)
Title: Power supply charging system and method
Inventor: OGAWA YOSHIYUKI
IPC: G07F15/04
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply charging system and method capable of adding power feed (capacity) in a storage medium while maintaining power feed even when the power feed capacity stored in the storage medium became small.  <P>SOLUTION: In the power supply charging system or method, power use is charged by storing a measured power feed according to the power usage in an IC card, and measuring the power feed corresponding to the power use. This system is provided with a means 26 for storing the power feed capacity for storing the feed capacity stored in the IC card so that the power feed with a designated value can be transferred between the IC card and the means 26 for storing the power feed capacity. Thus, it is possible to transfer the power feed capacity in the IC card to the power feed capacity storing means 26, and to extract the IC card while the power feed is maintained, and to newly add a power feed capacity to the IC card.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231575-A (JP)
Title: Composition for delivering medicament to specific target site
Inventor: SHIMIZU MIYUKI
IPC: A61P29/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for exactly delivering a medicament to a specific target site, and enabling various such medicaments to be used, to provide a method for using the composition, and to provide a method for producing the same.  <P>SOLUTION: The composition comprises cells having the ability to accumulate themselves to a specific target site and a carrier encapsulated with the medicament, wherein the carrier adheres to the surfaces of the cells so as to enable the carrier to be delivered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262957-A (JP)
Title: Hot melt ultraviolet-crosslinkable transparent pressure-sensitive adhesive, transparent pressure-sensitive adhesive sheet and laminate
Inventor: INANAGA MAKOTO
IPC: C09J7/22
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot melt ultraviolet-crosslinkable transparent pressure-sensitive adhesive which enables the production of a laminate at a room temperature without requiring the high temperature/high pressure treatment by an autoclave and furthermore has excellent quality such as difficulty in causing plate slippage, a transparent pressure-sensitive adhesive sheet, and a laminate obtained by using them.  <P>SOLUTION: The hot melt ultraviolet-crosslinkable transparent pressure-sensitive adhesive comprises a (meth)acrylic ester copolymer and 0.01-1.0 wt.%, based on the (meth)acrylic ester copolymer, of at least a hydrogen-withdrawing photoradical initiator of photoradical initiators. It is preferred that the (meth)acrylic ester copolymer has a melt viscosity at 130°C of 50,000-500,000 (mPa×s) and a Tg (glass transition temperature) of ≤-20°C. The pressure-sensitive adhesive sheet is obtained by subjecting this adhesive to hot melt molding and then causing crosslinking by ultraviolet irradiation and has a shear adhesion at 40°C of a slippage length of 1.0-13 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233766-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic apparatus using the same
Inventor: SUZUKI HAJIME
IPC: G03G15/043
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in potential stability in repetitive use, in high-quality image properties particularly free of fog, etc., and in residual image preventing effect in a transfer process.  <P>SOLUTION: In the electrophotographic photoreceptor comprising an intermediate layer and a photosensitive layer containing a charge generating material and a charge transport material over a conductive support, a white pigment is contained in an undercoat layer and a compound represented by formula [I] is contained as the charge generating material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233799-A (JP)
Title: Development method of planographic printing plate material
Inventor: NAGASHIMA AKIRA
IPC: G03F7/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method for continuously obtaining planographic printing plates of stable image quality from a positive type planographic printing plate material which permits direct platemaking with an IR laser.  <P>SOLUTION: The developing method is a method of developing the planographic printing plate material having at least two positive type photosensitive layers on a hydrophilic support body subjected to surface roughening treatment with an automatic development apparatus using an aqueous alkaline developing solution of a pH of ≥12. The automatic development apparatus is characterised by being an automatic development apparatus which performs replenishing of a development replenisher for the degradation in developing solution activity during the operation and/or stoppage of the automatic development apparatus and the degradation in the developing solution activity due to plate material processing with previously set condition and can simultaneously and stably maintain the developing solution activity by measuring the electric conductivity of the developing solution and replenishing a diluting solution until the electric conductivity falls under a target value in case the measured value exceeds the previously calculated target value of the electric conductivity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253145-A (JP)
Title: Electrochemical element
Inventor: NISHIMURA MASARU
IPC: H01M10/0585
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical element which has an extremely slight possibility of a short-circuit, high reliability and a high electric capacity, and a plurality of which can be efficiently manufactured at the same time.  <P>SOLUTION: In an electrochemical element having an electrode plate group composed of (a) at least one first electrode 15a; (b) at least one second electrode 15b; and (c) separators 16 imposed among the first and the second electrodes 15a, 15b, each of the first electrode 15a (a) is composed of first collector sheet 13a and at least one first electrode mixture layer 14a carried thereby, each of the second electrode 15b (b) is composed of second collector sheet 13b and at least one second electrode mixture layer 14b carried thereby, and each of the electrode mixture layers 14a, 14b has an end portion covered with an insulating material 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231917-A (JP)
Title: Water-based polishing agent composition
Inventor: SUGIHARA HIROYUKI
IPC: C09G1/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based polishing agent composition improving both adhesiveness and hardness of a coated film, suitable for maintenance by buffing and greatly extending a peeling cycle period of the coated film.  <P>SOLUTION: The composition comprises an acrylic resin emulsion, a wax emulsion, a plasticizer and a coalescent agent, and a silanol group-containing resin emulsion, inorganic and/or organic fine particles. The organic and/or inorganic particles are dispersed and remain in the coated film to enforce the coated film and strengths against abrasion, damage and the like are improved when external forces such as abrasion by moving, and the like are loaded. Therefore, a buffing period is extended when used with repeated buffings, the number of repetition is increased and the lifetime of the coated film is greatly extended.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241986-A (JP)
Title: Communication apparatus
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus for making differences in mobile terminal communication.  <P>SOLUTION: When a communication via the Internet is selected and an opposite terminal receives the communication from a mobile phone, the communication is not performed and it is displayed, and after receiving of an affirmative reply from a user, the communication is started. When a communication via the Internet is selected and the opposite terminal is a mobile phone, the communication is performed. In the case of communication via a PSTN, even when the opposite terminal performs communication from a mobile phone, the communication is performed at the selection of communication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003259886-A (JP)
Title: Interleukin-3 multiple mutation protein
Inventor: BAUER S CHRISTOPHER
IPC: C12P21/04
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recombinant human interleukin-3 (hIL-3) variant or mutant protein (mutein).  <P>SOLUTION: The hIL-3 mutein contains amino acid substitutions and may also have amino acid deletions at both the N- and the C-termini. A pharmaceutical composition comprises the hIL-3 mutein. A method for using the same is provided. Furthermore, a recombinant expression vector comprising a nucleotide sequence encoding the hIL-3 mutein, a related microbial expression system and a method for producing the hIL-3 mutein using the microbial expression system are provided. Deleted muteins of the hIL-3 in which 1-14 amino acids are deleted from the N-terminus, 1-15 amino acids (119-133) are deleted from the C-terminus, and in which the amino acid substitutions are contained in the polypeptide are provided. The hIL-3 multiple mutation polypeptide may have a biological activity similar to or better than that of the hIL-3 and may have an improved adverse effect profile.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004240713-A (JP)
Title: Data transfer method and data transfer device
Inventor: NAMIKI HIDENORI
IPC: G10L19/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that use efficiency of a data bus interface which a CPU uses is low and efficiency of a memory region for performing processing such as audio encoding and decoding is low since high-order or low-order remaining bit data in data of width of 18, 20 and 24 bits become invalid although one data each is read from/written into the low-order or high-order bit of a 32 bit register when the CPU transfers data through a 32 bit bus (transmission/reception operation of audio data).  <P>SOLUTION: When the CPU 110 transfers data through a data bus (32 bits) 130, a format conversion device 101 and a format conversion program region 122 are newly installed, and input data having first bit width is converted into output data having second bit width in accordance with a prescribed rule. Thus, use efficiency of the bus at the time of transferring data is improved and a data memory region where a multimedia processing is performed is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239185-A (JP)
Title: Four-cycle reciprocating piston engine equipped with supercharging piston
Inventor: ISOTANI DAIKICHIRO
IPC: F02B33/18
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four-cycle reciprocating piston engine equipped with a supercharging piston capable of keeping dynamic balance of the engine and outputting high power with simple structure.  <P>SOLUTION: This four-cycle reciprocating piston engine equipped with a supercharging piston comprises total two pairs of two-way reciprocating output piston that are attached in the same phase to both ends of a crank shaft having three inline crank pins, and a pair of two-way reciprocating supercharging piston that is attached to the crank pin in the middle in the phase rotated 180 degrees with respect to the two pairs of two-way reciprocating output piston. This engine also comprises a cylinder head having an inlet opening to a two-way reciprocating supercharging piston cylinder, a compressed air supply opening from the two-way reciprocating supercharging piston cylinder, a compressed air intake opening to each two-way reciprocating output piston cylinder, and an outlet opening from the each two-way reciprocating output piston cylinder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241360-A (JP)
Title: Organic light-emitting element
Inventor: MASHITA SEIJI
IPC: H05B33/14
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting element having high reflectance and having a positive electrode with high hole injectability.  <P>SOLUTION: The element has a single layer composed of a main component metal and at least one kind of subordinate compounds and has the positive electrode to be a reflecting electrode with a reflectance of ≥70%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247787-A (JP)
Title: Network operation system
Inventor: NOTO DAISUKE
IPC: H04L69/40
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network operation system that relieves a job of maintenance personnel to investigate a ring network state and switches a plurality of paths in the same state in the block by collecting states of the paths using an interval, wherein a network element is newly extended, and classifying the results of the collection for each of the states of the paths.  <P>SOLUTION: The network operation system is provided with: a path list cooperation section for collecting path switching states and path operating states; a warning menu cooperation section for selecting paths for using an interval wherein a network element is extended; a database section for storing the path switching states; and a request processing section for controlling the path list cooperation section and the warning menu cooperation section depending on an operating state by an operation system terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI