baber/WOPTO huggingface dataset:
Patent JP-2002178680-A (JP)
Title: Writing utensil and quantity adjusting instrument
Inventor: KUHN MARTIN
IPC: B43K8/04
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To ensure constant ventilation of an ink storage chamber by returning ink flowing out by pressure load and/or temperature load to the ink storage chamber. SOLUTION: In a writing utensil and a quantity adjusting instrument equipped with the ink storage chamber 22, an ink guide member equipped with an air passage having a capillary ink regulator 20 and a permeable seal 30, a first non-capillary intermediate chamber 28 and a second non-capillary intermediate chamber 33, the second non-capillary intermediate chamber 33 is connected to the ink storage chamber 22 through at least one capillary pipe 32a and/or 32b. A labyrinth ventilation (26) is provided in the air passage in order to reduce the loss of ink.
Patent JP-2003140297-A (JP)
Title: Heat developable photosensitive material
Inventor: FUKUI YASUTA
IPC: G03C1/498
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high sensitivity, is low in fogging and little in decrease in sensitivity and little in increase in fog even when the material is left under forced storage conditions, and having favorable raw preservability. SOLUTION: The heat developable photosensitive material containing a photosensitive silver halide, a nonphotosensitive organic silver salt, a reducing agent and a binder on one face of a supporting body, is characterized in containing (a) a compound containing two or more dye chromophores and (b) at least one kind of compound expressed by general formula (H): Q-(Y)n -C(Z1 )(Z2 )X. In the formula (H), Q represents an alkyl group, an aryl group or a heterocyclic group, Y represents a bivalent connecting group, n is 0 or 1, each of Z1 and Z2 represents halogen atom and X represents hydrogen atom or an electron withdrawing group.
Patent JP-2003143369-A (JP)
Title: Original reader
Inventor: NOSE TOSHIHIRO
IPC: H04N1/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an original reader that can properly and easily reset an original when the processing of reading both sides of the original is interrupted and the reading is intermitted. SOLUTION: When reading of the original is started and both front and rear sides of the originals comprising a plurality of pages are read, the number of pages is counted by each page reading (ST1 to ST14), when the page counts are not an even number (front side), a message of 'Please wait for end of rear side reading' is displayed (ST16, ST17), the reading of the original is interrupted at the end of rear side reading (ST19), other reading processing than the interrupt is executed (ST20), when the end of interrupt processing is restarted, a page No to be reset is displayed (ST21, ST22).
Patent JP-2003148452-A (JP)
Title: Hinge unit and open/close structure using the same
Inventor: IINO MASASHI
IPC: H04M1/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a hinge unit capable of being easily assembled when the hinge unit itself is assembled and the hinge unit is incorporated in an incorporated body comprising a body and a cover body. SOLUTION: This hinge unit 1 comprises a cylinder 11 fixed to either of a connection hole 4 in the body 2 and a connection hole 5 in the cover body 3 provided coaxially with each other, a fixed cam 15 fixed to the other connection hole, a shaft 12 rotatably connecting the fixed cam 15 to the cylinder 11, a movable cam 14 engageable with the fixed cam 15 and non-rotatable and axially slidable relative to the cylinder 11, and an energizing means 13 energizing the movable cam 14 to the fixed cam 15 side. A part of the outer peripheral surface of the cylinder 11 is projected through the other connection hole, and the cylinder 11 forms an open/close shaft for opening and closing the cover body 3.
Patent JP-2003151202-A (JP)
Title: Recording and reproducing device
Inventor: HORIBE MAKOTO
IPC: G11B17/057
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a CD/MD compatible recording and reproducing device which is made thinner by retreating a cartridge holder for MD in the transverse direction. SOLUTION: The CD/MD compatible recording and reproducing device is provided with a base part which has a driving means and rotates a disk to reproduce or record information on the disk. A first chassis is turnably attached to the base part, and a first cartridge holder for holding a disk cartridge on one side of the disk cartridge, a second cartridge holder for holding the disk cartridge on the other side of the disk cartridge, and a cover having a lever indirectly connected to the first and second cartridge holders are attached to the first chassis. The first and second cartridge holders are moved by operation of the lever to widen the space between the first and second cartridge holders at the time of loading a CD.
Patent JP-2003145704-A (JP)
Title: Stamp manuscript making method
Inventor: KOBAYASHI SHINJI
IPC: G03G9/08
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To easily transfer an image formed on an opaque printing medium to a transparent material. SOLUTION: A transparent transfer sheet 40 comprising a material substantially same to the binder resin contained in toner is laminated on printing paper 41 having a light impervious part 50 formed on its printing surface by the toner and a flash is applied on the side of the transfer sheet 40 by a flash bulb. Whereupon, at least a part of the toner melted by heating is bonded to the transfer sheet 40 when solidified later. Thereafter, when the transfer sheet 40 is peeled from the printing paper 41, the toner bonded to the transfer sheet 40 among the toner on the printing surface of the printing paper 41 is peeled along with the transfer sheet 40 and a light impervious part 50a having the same shape as the light impervious part 50 on the printing paper 41 is formed on the transfer sheet 40 to form a manuscript sheet.
Patent JP-2003144938-A (JP)
Title: Photocatalyst body and manufacturing method therefor
Inventor: OGUMA KIYONORI
IPC: C25D11/24
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst body in which a co-catalyst is uniformly carried/dispersed on a surface of the photocatalyst body capable of maintaining a photocatalyst effect and easily controlling a carried amount and a size of the co-catalyst even in the case where the surface is worn. SOLUTION: In the photocatalyst body, the co-catalyst of the photocatalyst body in which a film comprising a semiconductor having a photocatalyst action and the co-catalyst is formed on an anodic oxidation film of a metal base material is carried on a fine pore of the anodic oxidation film. The method for manufacturing the photocatalyst body comprises a first step that the anodic oxidation film having a fine pore is formed on the surface of the metal base material; a second step that the co-catalyst is filled in the fine pore; a third step that a skin layer of the anodic oxidation film is only removed; a fourth step that the semiconductor material having the photocalatitic action is coated at the position from which the anodic oxidation film is removed; and a fifth step that the semiconductor material is removed.  The metal base material may be formed by any one of aluminum, magnesium and an alloy of these.
Patent JP-2003151610-A (JP)
Title: Solid electrolyte fuel cell system
Inventor: OTANI YUICHI
IPC: H01M8/24
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell system enhancing efficiency. SOLUTION: Air is supplied from an air supply source to an air input port 6 of a fuel cell stack 1, fuel from a fuel supply source is preheated in a preheater and supplied to a fuel input port 7 of the fuel cell stack 1. Reaction is advanced under high temperature of about 1000 deg.C inside the fuel cell stack 1 to generate electric power. Air supplied from the air supply source is passed through a fluid passage 5 formed between a high temperature heat-insulating material 3 and a low temperature heat-insulating material 4 and preheated to high temperature by the heat discharged from the fuel cell stack 1, and supplied to the air input port 6 of the fuel cell stack 1.
Patent JP-2003153459-A (JP)
Title: Electronic apparatus
Inventor: TAKAHASHI KEIICHIRO
IPC: H02J7/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus in which a battery can be used effectively. SOLUTION: As a driving power supply, an auxiliary battery 34 is provided in addition to a main battery 32. The main battery 32 is normally used as a power supply and only when a peak current flows, the peak current is controlled by means of a microcomputer 12 such that power is supplied from both the main battery 32 and the auxiliary battery 34 according to the timing. Even if a peak current flows when the residual quantity of the main battery 32 is low, occurrence of voltage drop can be prevented and the main battery 32 can be used effectively to the end.
Patent JP-2003147308-A (JP)
Title: Bonding method and laminate
Inventor: WATANABE KOSUKE
IPC: C09J5/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding method and its laminate improving solvent resistance which was difficult to achieve by a conventional bonding method, in a manufacturing method of the laminate comprising bonding a polymeric foam and textiles. SOLUTION: The bonding method and its laminate presenting good dry adhesion and water resistant bond strength, and besides practically sufficient organic solvent resistance are obtained by bonding an adherend using an aqueous series adhesive comprising a polychloroprene series latex composition as a principal component, the composition comprising a dithiocarbamate and/or a xanthogenate.
Patent JP-2003157805-A (JP)
Title: Discharge lamp and its manufacturing method
Inventor: SUZUKI SHIGEO
IPC: H01J65/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To enclose only cesium in a tube and to prevent delay of discharge start in darkness without impairing an electric characteristic or polluting the inside of the tube even in the case of an electrodeless discharge lamp. SOLUTION: After a phosphor is applied to the inside wall of a glass tube (S1), and a metal plate with a cesium compound applied is sealed at one end in the glass tube. After carrying out evacuation (S3) and gas enclosure (S4), the lamp is formed by chipping it off (S5). Thereafter, metal cesium is enclosed in the glass tube by heating the metal plate (S6).
Patent JP-2003155986-A (JP)
Title: Gas compressor
Inventor: AOKI SEI
IPC: F04C18/344
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor provided with a check valve having high reliability for vibration. SOLUTION: A valve mounting hole 33 is provided on a front head opposing face of a front side block 5. A valve seat bush 31 of the check valve 30 is pressed in the valve mounting hole 33. A projection 36 opposing to a tip part of the valve seat bush 31 and abutting on it is integrally provided on an inner side face of a front head 4 to lock the valve seat bush 31.
Patent JP-2003160932-A (JP)
Title: Connecting structure and method for steel pipe pile
Inventor: HONMA YUSUKE
IPC: E02D5/24
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure and method for a steel pipe pile, by which the steel pipe piles are connected together without using a special connecting member.  <P>SOLUTION: Two steel pipe piles 10, 20, which are to be connected together, have connecting side end faces, each of which is herically formed to the extent of almost the whole circumference of the steel pipe pile. A fitting projection 11 and a fitting recession 21, each having a prescribed sectional shape, are formed on the herical parts of the steel pipe piles 10, 20, respectively. The ends of the fitting projection 11 and the fitting recession 21 are matched, and the steel pipe piles 10, 20 are rotated on the axis of the pipe axis to fit the fitting projection 11 into the fitting recession 21, thus connecting the steel pipe piles 10, 20 together.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002290432-A (JP)
Title: Server
Inventor: KOKKINEN HEIKKI
IPC: H04L12/28
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a server suitable for a vehicle. SOLUTION: The server comprises: a first radio interface, which provides a local user terminal as a user with a connection to the server, so that the user can gain access to the local contents on the server, and a second radio interface, which provides the local user terminal with a connection to an external mobile network, so that the user can gain access to remote contents on remote servers.
Patent JP-2002206132-A (JP)
Title: Aluminum alloy extrusion material having excellent machinability and production method therefor
Inventor: YOSHIHARA SHINJI
IPC: C22C21/02
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum alloy extrusion material which has excellent machinability. SOLUTION: The aluminum alloy extrusion material has a composition containing, by mass, 1.5 to 12% Si and 0.5 to 6% Mg, if required, containing at least one kind selected from the group consisting of 0.5 to 2% Mn, 0.15 to 3% Cu and 0.04 to 0.35% Cr, and further containing 0.01 to 0.1% Ti, and the balance Al with inevitable impurities. The average particle size of the crystallized particles of Si and Si based compounds is 2 to 20 μm, and the area ratio thereof is 2 to 12%. The extrusion material can be obtained by dissolving the alloy to obtain an ingot in which DAS(dendrite arm spacing) is 10 to 50 μm, subjecting the ingot to soaking treatment at 450 to 520 deg.C, and thereafter performing extrusion molding thereto.
Patent JP-2003115410-A (JP)
Title: Magnetic core, magnetic shielding member, and electrophotographic device using them
Inventor: UEHARA YASUHIRO
IPC: G03G15/20
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic core whose inductance can be easily set at a low cost, a magnetic shielding member which is capable of efficiently restraining an electromagnetic field from leaking out, and an electrophotographic device which adopts an electromagnetic induction heating system for fixing or transfer fixing, becomes more energy-saving, is improved in degree of freedom of design, and capable of effectively intercepting a leakage flux from a magnetic field generating means. SOLUTION: A magnetic core which functions as a magnetic material acting on the magnetic properties of a generated magnetic field is formed of an aggregate of magnetic particles 14 which fill a container 12 while kept in a granular state (1). A magnetic shielding member intercepts a magnetic field generated by a magnetic field generating means, and is formed of an aggregate of magnetic particles 14 which fill a container while kept in a granular state (2). An electrophotographic device uses the magnetic core and the magnetic shielding member.
Patent JP-2003167375-A (JP)
Title: Toner for two-component developer
Inventor: KURAMASU KOJI
IPC: G03G9/087
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner that has excellent fluidity and electrostatic chargeability, can be polished away if it films the surface of an organic photoconductor (OPC) without scratching the surface of the OPC even when the OPC is used as a photoconductor and does not cause unevenness in an image even in long- term copying.  <P>SOLUTION: Hydrophobic silica (A) having ≤18 nm average primary particle diameter and hydrophobic silica (B) having 40-70 nm average primary particle diameter are stuck to the surfaces of toner particles having at least a bonding resin and a colorant at 15-50% coverage of the silica (A) on the surfaces of the toner particles and 25-65% coverage of the silica (B) on the surfaces of the toner particles (the total coverage does not exceed 100%). In terms of improving the environmental resistance of the toner, the hydrophobic silica (A) and the hydrophobic silica (B) are preferably surface-treated with a silicone oil or a silane coupling agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165970-A (JP)
Title: Sealing member
Inventor: KIDA TAKEHISA
IPC: C09K3/10
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel sealing member the surface of which is excellent in non-tackiness and which is excellent in durability even in a harsh environment, and has a long lifetime.  <P>SOLUTION: The sealing member is prepared by molding and crosslinking a composition containing a crosslinkable fluoroelastomer and then covering at least a part of the surface of the resultant molded item with a diamond-like carbon film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169161-A (JP)
Title: Information processing terminal
Inventor: KAMIYA SHINICHI
IPC: H04W84/10
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing terminal in which it is not necessary to control the directions of a photographing means and a video display means during the use.  <P>SOLUTION: In the portable telephone terminal having a main body of a telephone set provided with a display part 20 which can be oriented in any arbitrary direction while locating a camera 21 and a display 22 in the same direction and an earphone/microphone connected to the main body of the telephone set by wireless communications, the main body of the telephone set has a control part 12 for acquiring location information by specifying the location of the earphone/microphone by analyzing an audio signal from the earphone/ microphone and a direction control part 14 for making the camera 21 and the display 22 face the earphone/microphone by changing the direction of the display part 20 on the basis of the location information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172571-A (JP)
Title: Cooling water feeder
Inventor: SAWAI KIYOSHI
IPC: F25D17/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the vibration level of a compressor is increased attributable to the compression torque fluctuation in one rotation of the compressor when the rotational frequency of the compressor is low because the rotational frequency of the compressor is always fluctuated corresponding to the cooling load fluctuation in a convention cooling water feeder, and the compressor does not fully follow the cooling load fluctuation if the operation at a low speed is limited to avoid the vibration.  <P>SOLUTION: The load following property is improved by reducing the vibration level of the compressor by fitting a plate-like mass to a lower part of the compressor constituting a refrigeration cycle, while the operation at a low speed is enabled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176511-A (JP)
Title: Road separation fence
Inventor: INOUE JUNICHI
IPC: E01F13/04
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road separation fence that can realize orderly passing without becoming an obstacle to passing even in the crowd by separating the passing of people and vehicles, and eliminating a projecting part into a passing part below the separation fence.  <P>SOLUTION: Fences 2, 6 are formed by providing bars 4, 5 between both side support parts 3b, 6b of frame bodies 3, 7 with prescribed length and height dimensions, and forming the lower ends of both side support parts as abutting parts on the road surface. These fences are disposed in parallel with the prescribed space held between the upper parts and between the lower end support parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176450-A (JP)
Title: Thermosetting matte powder coating material
Inventor: KAWAMOTO TORIMOTO
IPC: C09D5/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a matte powder coating material that has excellent smoothness and processability.  <P>SOLUTION: This thermosetting matte powder coating material is characterized by containing (A) a polyester resin that is constituted with aromatic and/or alicyclic polycarboxylic components and polyhydric alcohol components, has 5-300 mgKOH/g hydroxy group value, 5-200 mgKOH/g acid value, 400-20,000 number-average molecular weight and 30-140°C softening point, (B) an epoxy- bearing acrylic resin that includes an epoxy-bearing acrylic ester monomer as an essential component, (C) a blocked polyisocyanate, (D) a compound reactive with epoxy group and excluding dicarboxylic acids, (E) a polyester resin constituted of an aromatic and/or alicyclic polycarboxylic acid component, an aliphatic 4-8C dicarboxylic acid component and a polyhydric alcohol component, having a number-average molecular weight of 1,000-200,000 and a softening point of 50-200°C, as the components for thermosetting resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184071-A (JP)
Title: Agitation wing of auger for continuous underground wall
Inventor: OCHI NAGATOMO
IPC: E02D3/12
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitation wing of a continuous underground wall auger capable of efficiently agitating excavated soil and cement milk at the agitation section by changing the agitation wing even if an excavation diameter in the ground is changed by mounting the agitation wing on a rod side in a replaceable manner and being easily kept for reuse.  <P>SOLUTION: The agitating wing 5 of excavation stirring member of the continuous underground wall auger connected to the lower end of a rod of the auger is formed in a single body having a detachable fitting groove 13 on the side of an excavated rod 3. A mounting substrate 11 is projected to a required place of the rod side. The agitating wing 5 is mounted on the rod side every time when the excavation diameter is changed in a replaceable manner by fitting of the mounting substrate 11 to the agitating wing 5 and bolting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184125-A (JP)
Title: Construction machinery
Inventor: SHIYOUHO TAKAO
IPC: E02F9/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To downsize construction machinery by effectively and functionally introducing cooled air used for cooling cooling equipment thereby effectively cooling an engine room, an engine or the like, after providing a pipe housing chamber arranged in a counterweight for housing inflow piping and outflow piping of cooling equipment arranged at the rear side of the construction machinery of the cooling equipment.  <P>SOLUTION: At the rear side of a frame 12 where a work machine 6 is installed at the front side of a construction machinery P, an engine 32 is arranged laterally in the left to right direction, a counter weight 10 is attached at the rear end of the frame 12 for balancing with the working machine 6, cooling equipment R is arranged at one side of the right and left direction of the engine 32, a piping housing portion 60 for housing at least one portion of the inflow piping 43 and outflow piping 45 connected to the outer side portion in the rear direction at the construction machine P of the cooling equipment R, the engine 32, cooling equipment or the like are effectively cooled, and the constitution is determined to downsize the construction machine P.  <P>COPYRIGHT: (C)2003,JPO