baber/WOPTO huggingface dataset:
Patent JP-2004082803-A (JP)
Title: Collision object protection device
Inventor: TAKAHASHI AKIO
IPC: B60R21/36
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision object protection device capable of sufficiently protecting a collision object from impact force applied at the time of collision including a secondary collision.  <P>SOLUTION: The collision object protection device 1 fill an air bag with gas by an inflater 4 to expand and deploy the air bag 5 when collision to a vehicle is detected or predicted, and absorbs and mitigates impact force applied to the collision object by cushioning action of the expanded and deployed air bag 5 when the same collides into the vehicle. The inflator 4 and the air bag 5 are stored in a roof A3 of the vehicle as an air bag unit 3, the air bag 5 is expanded and deployed on an upper surface A2 of a vehicle front part from the roof A3 of the vehicle when collision to the vehicle is detected or predicted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084224-A (JP)
Title: Key storage box
Inventor: KOBAYASHI HIROAKI
IPC: E05B19/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key storage box, from which a key does not slip off from the box together with a key holder, when a door for the box is opened.  <P>SOLUTION: In the key storage box in which a key for an entrance is housed and stored, the box has a box-shaped box body 10 having an opening section 10a on one side and having an openable and closeable door 11 in the opening section, a key holder 20 being housed in an extractable manner from the box body and holding the key K and a key-holder extraction mechanism 30 opening the door and springing out a part of the key holder from the opening section of the box body at the same time as the opening of the door. Projection sections 41a and 42a interfering in the key holder and preventing the falling-off of the key holder only when the key holder is sprung out under the inclined state in the falling-off direction of the key holder to the box body are formed near the opening section of the inwall of the box body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082179-A (JP)
Title: Guide bushing for contact tip for arc welding and contact tip for arc welding using the same
Inventor: MATSUMOTO MASAAKI
IPC: B23K9/26
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide bushing for a contact tip for arc welding with which a stable welding is attained for a long period and to provide a contact tip for arc welding using the guide bushing.  <P>SOLUTION: A guide bushing 3 is manufactured for a contact tip 1 for arc welding which is provided with a contact tip body 2 and the guide bushing 3 mounted on the end of the contact tip body 2. The guide bushing 3 is manufactured of a hard member 9 of which the electric resistance is 500 Ω or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086025-A (JP)
Title: Polarization preservation type optical waveguide
Inventor: OURA KOJI
IPC: G02F1/01
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization preservation type optical waveguide capable of developing birefringence and polarization preserving property in an optical waveguide in an easy method by using an inexpensive member.  <P>SOLUTION: A substrate type optical waveguide having no polarization preserving property is used and birefringence is developed in the optical waveguide by sticking a stress imparting member 4 having a coefficient of linear expansion different from that of a substrate 1 on the optical waveguide or substrate 1 orthogonally to the wave guiding direction of the optical waveguide, thereby imparting polarization preserving property. The stuck stress imparting member 4 is characterized in that the product (Δα×ΔT) of the temperature difference (ΔT) between the use temperature of the substrate type optical waveguide and the sticking temperature of the stress imparting part 4 and the difference (Δα) in coefficient of linear expansion between the optical waveguide or substrate 1 and the stress imparting member 4 is 3.0×10<SP>-5</SP>to 70.0×10<SP>-5</SP>and the coefficient E<SB>1</SB>of elasticity of the stress imparting member is selected to be E<SB>1</SB>>(t<SB>2</SB>/t<SB>1</SB>)×E<SB>2</SB>, where E<SB>2</SB>and t2 are the coefficient of elasticity and thickness of the optical waveguide or substrate 1 and t<SB>1</SB>is the thickness of the stress imparting member 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088023-A (JP)
Title: Cooling device for heat generating element in housing and power electronics equipment
Inventor: NAKAHAMA YOSHIFUMI
IPC: H05K7/20
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for a heat generating element in a housing, capable of appropriately cooling the element in the housing and also cooling the element mounted on a board arranged in the cooling space in the housing, and to provide power electronics equipment.  <P>SOLUTION: A suction inlet 16 comprising a plurality of slits 24 is provided in the housing 11, and each slit 14 is formed from a non-exhausting side to an exhauting side of a coolant. This makes the coolant from the slits 24 as the suction inlet 16 flow into the housing 11, as a jet flow and hit substantially over the entire heat generating element 12 in the housing 11. The coolant is exhausted from an exhausting outlet 17, by an exhausting fan 18 so that it can appropriately cool the heat generating element 12 in the housing 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089794-A (JP)
Title: Oil-water separator
Inventor: HARADA YUJI
IPC: B01D17/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-water separator capable of certainly separating scum and treated water, preventing untreated drain from getting mixed in treated water and having a simple constitution.  <P>SOLUTION: In the oil-water separator for separating an oil component from moisture by ejecting air bubbles into a liquid to be treated containing the oil component stored in a treatment tank to float the same, a drain port is provided to the lower part of the treatment tank and a drain pipe having a drain valve is provided in the route rising to a position higher than the drain port to fall. A pump is provided on the way of the circulating piping joining an air bubble jet nozzle provided to the lower part of the treatment tank from a suction port to the bottom part of the treatment tank, and suction piping for taking in the open air and supply piping for taking in the liquid to be treated through a supply valve are provided on the upstream side of the pump in the circulating piping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092137-A (JP)
Title: Bidirectional in and out type toilet room and unisex toilet
Inventor: ARIGA CHIHIRO
IPC: E06B9/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional toilet room capable of surely and unforgettably locking and unlocking keys for door-ways provided in two directions and controlling a construction cost because of a simple structure.  <P>SOLUTION: At least one toilet bowl 16 is installed inside of a room surrounded by walls 11a to 11d and doors, and in a toilet room having the door-ways 13 and 14 in two directions, bendable crosscut shutter 12 formed by connecting a plurality of vertical slats to each other are consecutively provided between both door-ways so as to enable the door-ways in two directions to simultaneously close, a guide member 20 is provided in a moving course of each crosscut shutter, and the crosscut shutters have the keys so that they can respectively lock both door-ways.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145913-A (JP)
Title: Laminate film and laminating method therefor
Inventor: KOBAYASHI MASAYA
IPC: B41M5/00
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film, in which an image having an excellent optical density and glossiness after laminate treatment is obtained and, at the same time, which has a thin base material processible with low energy, and a laminating method employing thereof. SOLUTION: The laminate film is produced by stacking an image protective layer, on the surface of which at least a bonding layer bondable to an image surface is provided, on a base material having its thickness of 1.5 μm or more to 6.0 μm or less, its arithmetical mean roughness (Ra) of 50 nm or less and its ten-point mean roughness (Rz) of 1,200 nm or more to 2,000 nm or less according to JIS B0601.
Patent JP-2004095355-A (JP)
Title: Method for manufacturing display panel
Inventor: EBE MASAOMI
IPC: H01J11/22
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a display panel while reliability is held.  <P>SOLUTION: In a first step of a panel forming step, a pattern forming material layer (bus electrode material layer 21, a BS material layer) of a predetermined pattern is formed on a substrate 1 by an injection coating method such as an ink jet method, a dispensing method or the like, in a second step, a dielectric layer forming material layer 23 is formed so as to coat the pattern forming material layer formed in the first step, and in a third step, the pattern forming material layer and the dielectric layer forming material are simultaneously baked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206236-A (JP)
Title: Conjugation-stabilized polypeptide composition
Inventor: EKWURIBE NNOCHIRI NKEM
IPC: A61K38/095
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugate of a protein exhibiting a biological action and a medicinal composition containing the conjugate.  <P>SOLUTION: This stabilized conjugated peptide complex comprises a peptide stably and conjugatively coupled to one or more polymer molecules which do not exist in nature. The peptide is covalently coupled to one or a plurality of molecules of a polymer containing a hydrophilic component such as a linear polyalkylene glycol as one component. The polymer includes a hydrophobic component. The biologically active component improves resistance in human body to enzymes, compared with a case when alone used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004099213-A (JP)
Title: Traveling device
Inventor: OGAWA ISATAKE
IPC: B65G1/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling device of a traveling body capable of moving over a plurality of areas and performing transmitter and receiver of the signal between the control devices in respective areas.  <P>SOLUTION: A traverser 6 moves on a traveling path arranged over A room and B room where a storage shelf 2 and a passage T for storing/retrieving work are provided respectively, and a stacker crane 5 is transferred when the traverser positions at the directed passage T for storing/retrieving work. The device is provided with optical transmitter-receivers 54, 55 connected to the control device 51 respectively in the A room and the B room, and is provided with optical transmitter-receivers 56, 57 opposing to the respective optical transmitter-receivers 54, 55 in the traverser 6. Since the travel command directing the destination passage T for storing/retrieving work can be transmitted to the traverser 6 with the control device 51 through the optical transmitter-receiver, the occurrence of the problem that the traverser can not receive the command due to the condition of the room, can be avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003095057-A (JP)
Title: Air bag starting device
Inventor: FUJITA OSAMU
IPC: B60R21/16
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an air bag starting device which can suppress increase in current consumption by eliminating a need for a feeding of small current in a standby state, can accurately detect a trouble in the air bag starting device even when there are fluctuations in the output voltage of a battery for some reasons, and prevent the air bag from expanding and developing by error. SOLUTION: The air bag starting device is provided with a trouble detecting means for detecting a trouble in the air bag starting means based on the output of voltage amplifying means when a constant current supply means supplies a constant small current to the air bag starting means and the output of the voltage amplifying means when the constant current supply means does not supply a constant small current to the air bag starting means.
Patent JP-2004103376-A (JP)
Title: Switching device
Inventor: KIRIHARA YASUHIKO
IPC: H01H9/16
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device capable of preventing looseness of a push-knob in a switching device having both the functions of a rotary switch and a push switch.  <P>SOLUTION: A switching device 10 comprises a rotably mounted rotor 50, which can provide switching operation by turning operation and has an insertion hole along its central axis, a cylindrical push-knob 30 reciprocatively mounted in the insertion hole 54 of the rotor 50, and a base 12 holding the push-knob 30 reciprocatively, wherein a protruding part 16 inserted into the cylinder of the push-knob 30 is formed on the base 12, and a slit-like concave portion 18, which is slidably fitted with a convex portion 32 formed in the cylinder of the push-knob 30, is formed on the side surface of the protruding part 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103434-A (JP)
Title: Candle holder for decoration and using method of same, and kit of same
Inventor: KOIZUMI JUNJI
IPC: A47G33/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a candle holder for decoration and a kit of the same having aesthetic effect irrespective of single use or collective use, and to provide a using method of the same.  <P>SOLUTION: The candle holder 1 is composed of a plurality of candle stand pieces 2a, 2b, 2c, 2d, 2e separable in a plane capable of mounting a candle 4, respectively, and the candle holder 1 can be formed into an integrated shape by combination of the plurality of candle stand pieces 2a, 2b, 2c, 2d, 2e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105244-A (JP)
Title: Controlled release deodorization coating agent
Inventor: MORI KUMIKO
IPC: A61L9/01
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a controlled release deodorization coating agent, economical, and capable of effectively exhibiting the deodorization effect easily and further reducing adverse effects on the human body and environment, and to provide a method for manufacturing the same.  <P>SOLUTION: The deodorization coating agent contains 0.5-5.0 wt% of sustained release microcapsules carrying a plant extract or an essential oil extracted from a tree in an emulsion coating base agent comprising a synthetic resin or synthetic wax emulsion and a natural resin or natural wax emulsion containing a fusing agent and a plasticizer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163809-A (JP)
Title: Color image processing apparatus and method, and recording medium with software to execute the same recorded thereon
Inventor: ISHIBASHI HIDEYASU
IPC: H04N9/68
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image processing apparatus that applies digital image processing to an image actually photographed so as to obtain an image same as that obtained by various lens effects during actual photographing.  <P>SOLUTION: This invention solves the task above to provide the color image processing apparatus that produces a sharply converted image signal to generate an output image by applying digital image processing to a color original image, and comprises: a means for acquiring color signal conversion information in advance; a means for converting the color original image signal into a new physical quantity by using the color signal conversion information; and a means that applies sharpness conversion to the image signal in each color converted into the linear physical quantity by using the sharpness conversion information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004109373-A (JP)
Title: Electrooptical device and electronic device
Inventor: HIRABAYASHI YUKIYA
IPC: G09F9/30
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image signal from rounding under high speed driving in relation to an electrooptical device with a built-in driving circuit, of which the peripheral driving circuit to matrix-drive a pixel part is integrally formed on an active matrix substrate and in relation to an electronic device.  <P>SOLUTION: A counter substrate 200 with a common electrode 220 disposed on a full surface thereof is constructed so as not to overlap, two-dimensionally seen, with the peripheral driving circuits 130, 170 disposed on the active matrix substrate 100 or with wiring to supply signals to the peripheral driving circuits 130, 170.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106328-A (JP)
Title: Inkjet recording sheet and its production method
Inventor: HANADA KAZUYUKI
IPC: B41J2/01
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet having an ink receiving layer which is excellent in water-based ink absorbency, sharp in ink dot shape, excellent in ink coloring properties, gives a stable high-quality printing image, and is excellent in transportability, transparency, blocking resistance, water resistance, and moisture resistance.  <P>SOLUTION: In the inkjet recording sheet, at least one ink receiving layer is formed on at least one side of a substrate sheet. The ink receiving layer is formed from a hydrophilic polyurethane resin having at least hydrophilic segments and hydrolyzable silyl groups and fine alumina particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112903-A (JP)
Title: Motor circuit and motor control method
Inventor: FUMA HIROO
IPC: H02M7/48
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor circuit and a motor control method for stabilizing an input voltage of an inverter.  <P>SOLUTION: Capacitors C1, C2 are connected to the inverters INV1, INV2, respectively, and the capacitors C1, C2 are connected in series to each other. Outputs of the inverters INV1, INV2 are connected to stator coil ends of motors M1, M2, respectively, and a battery B is connected to a neutral point between the motors M1, M2. By controlling switchings of the inverters INV1, INV2, a connection relation between the battery B and the capacitors C1, C2 can arbitrarily be controlled, and then a current of the battery B and voltages of the capacitors C1, C2 are controlled, thus allowing input voltages of the inverters INV1, INV2 to properly be controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106406-A (JP)
Title: Business card free of charge
Inventor: OE YASUHIKO
IPC: G09F1/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a medium unifying a business card and an advertisement and individual information, free of charge.  <P>SOLUTION: The business card on whose medium an advertisement displaying part is provided and which is distributed to a user free of charge based on a charge of the advertisement, is provided. A business card displaying part is provided on the surface side of the medium of the business card, and the advertisement displaying part is provided on the back side of the medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107057-A (JP)
Title: Method for taking up polymer film and lay-on roll
Inventor: SHIGEMURA TAKASHI
IPC: B65H27/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent exfoliation charging by a rayon roll in taking up a film.  <P>SOLUTION: A capacity resistivity of a surface material 13b of a lay-on roll 13 is set to 10<SP>2</SP>Ωcm or more and 10<SP>12</SP>Ωcm or less, and hardness of the surface material 13b of the lay-on roll 13 is set to 30 degrees or more and 70 degrees or less, so as to reduce charging and adhesion of foreign matter of the film. A material excellent in ozone resistance is used to the surface material 13b of the lay-on roll 13, so as to prevent deterioration of the surface material, and prevent charging and black bond failure. A take-up speed of the film is set to 30 m/minute or more, and film thickness at the time of taking up the film is set to 125 μm or less, so as to enlarge an effect of this invention.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112515-A (JP)
Title: Device for directing air flow to passenger compartment of automobile
Inventor: PAREKH BIPIN D
IPC: B60H1/00
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a device 10 for directing air flow to a passenger compartment of an automobile. SOLUTION: This device 10 has a housing 12 including at least one passage 24 for feeding the air flow to the passenger compartment. The device has at least one door 26 having a first position for making air flow into the passage 24 and a second position for preventing air from flowing into the passage 24. The door 26 includes a seal 32 for sealing it with the housing 12 when the door lies at the second position. The seal 32 includes a main body part 106 for being mounted to the housing 12 and a sealing part 122 for sealing the door with the housing 12. The sealing part 122 of the seal 32 includes a primary sealing means 124 extending in a first direction, outwardly from the main body part of the seal and a secondary sealing means 130 extending in a second direction different from the first direction, outwardly from the main body part 106 of the seal 32.
Patent JP-2004114050-A (JP)
Title: Nozzle member for light alloy injection molding machine
Inventor: HIRAKAWA SHIGERU
IPC: B22D17/20
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle member for a light alloy injection molding machine capable of preventing a portion in contact with a nozzle receiving section formed in a die at the tip of the nozzle member or in a sprue bush or the like built-in the die from being damaged.  <P>SOLUTION: The nozzle member is used in the injection molding machine to execute an injection molding of the light alloy, and is characterized in that at least the portion in contact with the nozzle receiving section of the nozzle member is composed of harder materials than the nozzle main body and that at least the portion contacting the nozzle receiving section of the nozzle member has Hv hardness 450 or more at ambient temperatures and further that at least the portion contacting the nozzle receiving section of the nozzle member has Hv hardness 350 or more at 600°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120086-A (JP)
Title: High frequency power amplifier
Inventor: GOTO KIYOTAKE
IPC: H03F1/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency power amplifier which obtains a high efficiency characteristic.  <P>SOLUTION: The high frequency power amplifier comprises: a first amplifier containing a first transistor for amplifying signals; a second amplifier containing a second transistor for amplifying signals; a power distribution circuit connected between the inputs of the first and the second amplifiers for distributing input signals to the first and the second transistors so that the second transistor has a phase difference of about 90° from the first transistor; a distributed line connected between the outputs of the first and the second transistors for controlling the output load of the first transistor by the impedance conversion according to the operating condition of the second transistor; and a bias circuit provided for the first and the second transistors.  <P>COPYRIGHT: (C)2004,JPO