baber/WOPTO huggingface dataset:
Patent JP-2004312410-A (JP)
Title: Off-vehicle facility, communication device between vehicles and off-vehicle facility, communication method between vehicles and off-vehicle facility, and installation method for communication device between vehicles
Inventor: ARITA SETSUO
IPC: H04J13/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide off-vehicle facilities, a communication device between vehicles and a communication method capable of reducing a cost for system build-up and performing stable communication with the communication device installed at the premise of a station, a station building, a vehicle inspection station and the like even if an electric train is in travel, and to provide an installation method for the communication device, related to the off-vehicle facilities and communication between vehicles.  <P>SOLUTION: Communication devices 5a and 5b are provided at the premise of a station, a station building 1, or a vehicle inspection station and each of vehicles 10. The communication devices 5a and 5b are connected via a feeder 8, a trolley wire (electric train wire) 9, or a third rail and a rail 12. Communications are conducted between the communication devices 5a and 5b using the feeder 8, the trolley wire (electric train wire) 9, or the third rail and the rail 12 as a communication line. Consequently, a cost for system build-up can be reduced for transmission between facilities outside the vehicles. Moreover, stable communication can be performed between the vehicle and the communication device installed at the premise of the station, the station building, or the vehicle inspection station, even if the electric train is in travel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267721-A (JP)
Title: Artificial tooth
Inventor: NAGAKUBO ICHIRO
IPC: A61C13/08
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide artificial teeth which always give fresh and neat impression by coating various kinds of artificial teeth with room-temperature-setting liquid glass so as to prevent deterioration and microbes.  <P>SOLUTION: The artificial teeth are coated with the room-temperature-setting liquid glass like Figures 1 and 2. Thus, the artificial teeth are entirely coated like Figure 3 for protecting the artificial teeth 1, gum 3, and a metal 4. The teeth can be coated by brushing or spraying. Thus, deterioration and oxidation of the artificial teeth are prevented, and the strengths of the false teeth themselves can be enhanced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004314715-A (JP)
Title: Steering control device
Inventor: SATO HIROSHI
IPC: B62D15/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device capable of steering responding to the driver's intention and performing the steering assist so as to negate only yaw rate change of a vehicle unintended by the driver.  <P>SOLUTION: The steering control device is provided with a target object detection means detecting the target object from the pick-up image of a camera, a lateral displacement amount detection means which detects the distance between the own vehicle and the lateral displacement detection point from the pick-up image of the camera, and detects the lateral displacement amount relative to the target object at the lateral displacement detection point, and a filter which extracts the relative yaw rate relative to the target object of the vehicle based on the differential value of the detected lateral displacement amount and the detected distance and the vehicle speed. The steering control means gives the steering amount according to the extracted relative yaw rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316732-A (JP)
Title: Gasket
Inventor: NIIMI TAKESHI
IPC: F02F11/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket which is not torn off even if a discrimination projection thereof is caught and pulled.  <P>SOLUTION: This gasket 1 has the discrimination projection 3 fitted in a fitting groove 22, which is formed in one housing 21 of opposite two surfaces, and extended in a notch part 24, which is opened outside from the fitting groove 22, and exposed outside in the condition that both the two opposite surfaces are made to abut on each other. The discrimination projection 3 has a large diameter part 3a, of which cross sectional area in a root thereof is formed larger than that in a tip thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317030-A (JP)
Title: Pipe connecting device for bathtub
Inventor: HATANO MITSUNORI
IPC: A47K3/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connecting device for improving watertightness with a bathtub inner surface.  <P>SOLUTION: This invention aims at the pipe connecting device for a bathtub installed in an installation hole H of a bathtub wall part in a penetrating state. This device has a collared cylindrical tub outside fixture 1 for arranging a flange 15 on one end outer periphery, and arranging the flange 15 in a state of running along a peripheral edge part of the installation hole H on a bathtub outside surface, and a collared cylindrical tub inside fixture 2 for arranging a flange 25 on one end outer periphery, and screw-fastened and fixed to the tub outside fixture 1 via the installation hole H in a mode of bringing the flange 25 into pressure contact with the peripheral edge part of the installation hole H on a bathtub inner surface via elastic packing 83. A projection strip rib 20 continuing in the peripheral direction is arranged on the bathtub inner surface side in the flange 25 of the tub inside fixture 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316270-A (JP)
Title: Ridge ventilator and ridge ventilating structure using the same
Inventor: NAKAJIMA ICHIRO
IPC: E04D13/16
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ridge ventilator and ridge ventilating structure using the ridge ventilator low in cost with excellent workability and applicable to every ridge part of a building roof such as a hipped roof and a square roof including a gabled roof.  <P>SOLUTION: Sheathing roof boards 34 are laid on rafters 33 provided right and left of an angle rafter 32, and an opening 35 is provided at the side of the angle rafter 32 for the passage of ventilation flow rising from the indoor side. The ridge ventilator 1 is fixed to straddle the opening 35. A last laid clay tile 38 is laid at a clay tile support part 7 through a sealing material 39. After a purlin 40 is placed at a purlin mounting part 9 and fixed by screws 41, a ridge tile 42 is laid using the sealing material 39 and fixed by a long screw 41. The ventilation flow rising from the indoor side thereby passes through the opening 35, a ventilation passage 14 of the ridge ventilator 1, a second ventilation passage 15 formed between a clay tile 37 and the sheathing roof board 34, and is discharged to the outside from a clearance 43 formed between the clay tiles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323875-A (JP)
Title: Method and apparatus for depositing metallic film on free curved surface
Inventor: KAWASAKI ISAO
IPC: B05D1/08
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a thermal spraying film has been manually deposited on a curved object, peeling or pinhole is caused unless the distance between a gun head and a work is kept constant, and it is almost impossible for a worker to identify the surface-perpendicular position and the direction and to manually keep the surface-perpendicular distance to be constant on a freely changing curved surface.  <P>SOLUTION: The shape-acquired data of a surface of the work having a freely curved surface as a three-dimensional group by the non-contact measurement is incorporated into the control program of a thermal spraying robot, and the thermal spraying robot is controlled to perform thermal spraying of a film deposition material to deposit a metallic film on the surface of the work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325558-A (JP)
Title: Heat developable photosensitive material
Inventor: NISHIO SHOJI
IPC: G03C1/498
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which suppresses a density variation and an increase of fog during storage of the heat developable photosensitive material.  <P>SOLUTION: In the heat developable photosensitive material including a photosensitive layer containing a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, a contrast enhancer and a binder on a support and including at least one back layer on a side of the support opposite to the photosensitive layer, at least two non-photosensitive layers are included on the photosensitive layer side, at least one compound selected from the compounds represented by formula (1), (2) or (3) is contained in at least one of the photosensitive and non-photosensitive layers, and a fluorine-containing surfactant represented by formula (4) and a compound which reacts with formic acid are contained in an uppermost layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322384-A (JP)
Title: Protective layer transfer sheet
Inventor: NAGAREO HIDEKI
IPC: B41M5/382
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective layer transfer sheet used for thermally transferring a protective layer on the image recorded on an image receiving body by various recording systems and capable of imparting robustness to the transferred protective layer without selecting the image receiving body.  <P>SOLUTION: The protective layer transfer sheet is produced by successively laminating the protective layer and an adhesive layer on a base material and characterized in that the protective layer comprises an acrylic resin and the adhesive layer contains an epoxy resin in an amount of 50 wt.% or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026809-A (JP)
Title: New sulfonyldiazomethane compound, photoacid-producing agent, resist material by using the sameand method for pattern-formation
Inventor: KOBAYASHI KATSUHIRO
IPC: G03F7/075
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sulfonyldiazomethane compound suitable for a resist material exhibiting less foreign materials especially after its application, development and peeling, and excellent in a pattern profile shape after the development, especially as a chemically amplifying type resist material, a photoacid-forming agent, and the resist material by using the same, and to provide a method for pattern-formation.  <P>SOLUTION: The new sulfonyldiazomethane compound is expressed by formula (1) (wherein, R<SP>1</SP>is H, a 1-4C linear chain, branched or cyclic alkyl or alkoxyl; G is SO<SB>2</SB>or CO; R<SP>2</SP>is a 1-10C linear chain, branched or cyclic alkyl or a 6-14C aryl: (p) is 1 or 2; (q) is 0 or 1: (p+q)=2; (m) is 2-11 integer; (n) is 0-3 integer; and (k) is 0-7 integer). The chemically amplifying type resist material using the sulfonyldiazomethane compound is excellent in resolution and an extent of focal point margin, less in line width change and shape deterioration even on performing PED (post exposure delay) over a long time, exhibiting less foreign materials after its application, development and peeling and excellent in the pattern profile shape after the development and exhibiting a high resolution suitable for a very fine processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322783-A (JP)
Title: Pneumatic radial tire for heavy loading
Inventor: OGAWA YUKIHIRO
IPC: B60C9/26
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for heavy loading that does not cause separation between belt layers even if the tire is flattened, suppresses the separation of the end of the belt layer, and is suitable especially for a flat tire with a flattening rate of 80 or lower.  <P>SOLUTION: In the pneumatic radial tire for heavy loading, the outer periphery of a carcass layer 2 in a tread 1 is provided with a first belt layer 1B formed of a steel cord where a cord angle with respect to the tire peripheral direction is 40-60°, and the outer periphery of the first belt layer 1B is provided with at least second and third belt layers 2B and 3B formed of steel cords where cord angles with respect to the tire peripheral direction are 10-30°. A reinforcing layer 5 formed of a steel cord where a cord angle with respect to the tire peripheral direction is 5° or smaller is inserted into a gap between the first belt layer 1B and second belt layer 2B. The reinforcing layer 5 is divided at an interval W1 of 30-50% of the width W0 of the second belt layer in a central part in the width direction. Both ends in the width direction are folded on the tread 1 side to cover edges of the second belt layer 2B, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322923-A (JP)
Title: Traction control device
Inventor: KOBAYASHI YASUSHI
IPC: B60T8/175
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traction control device capable of avoiding a change in a control mode against driver's will, and preventing deterioration in vehicle stability and occurrence of shock.  <P>SOLUTION: When an operation for changing a mode from a first mode to a second mode is conducted by a mode changing switch 16, if TRC control is not in execution (step S102) and vehicle speed is within a prescribed value (step S104), the change to the second mode is allowed (step S106). On the other hand, an operation for changing the mode from the second to the first one is conducted, if neither the TRC control nor LSD brake control is in execution (step S110), the change to the first one is allowed (step S112).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321112-A (JP)
Title: Mail gene knockout mouse
Inventor: MORIMATSU MASAMI
IPC: G01N33/15
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To elucidate a function of MAIL gene in an organism and provide a means therefor.  <P>SOLUTION: The deficient mouse is a MAIL gene deficient mouse, particularly the deficient mouse in which abnormality is observed in the vicinity of eyes from 4 weeks after birth or the deficient mouse in which an atopic dermatitis-like allergic disease is observed in 6 weeks after birth. IκB protein family gene deficient mouse of MAIL, etc., dies in fetal life, particularly at a fetal age between 11.5 days to 13.5 days. The method for searching substances acting on NF-κB communication system comprises using these gene deficient mouses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322042-A (JP)
Title: Method for orienting and arranging polyfluorene
Inventor: FUJIKI MICHIYA
IPC: B05D3/12
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for orienting and arranging a linear chain polyfluorene on a fixing object material, and the fixing material comprising the polyfluorene oriented and arranged on the fixing object material by the method.  <P>SOLUTION: This method for orienting and arranging the polyfluorene represented by formula (1) (wherein R<SB>1</SB>and R<SB>2</SB>are each a hydrocarbon group and (n) is an integer of 10-1,000,000) on the fixing object material includes a preparing process for preparing a polyfluorene solution by dissolving the polyfluorene in an organic solvent, a coating process for coating the fixing object material with the polyfluorene solution and a jet process for ejecting gas on the fixing object material coated with the polyfluorene solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005960-A (JP)
Title: Abrasion-resistant magnetic write head
Inventor: PAUL POORMAN
IPC: G11B5/48
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce attrition of a contact point as an edge with a tape on a head for a magnetic tape, enable operation over a long period of time with stability, and let this attrition reduction not to exert adverse effects on the head characteristics.  <P>SOLUTION: Wear-resistant material 38 is arranged only on edges 14 and 16, on a head 10 with which the tape makes contact. The wear-resistant material may be formed either by deposition or installed on a required position by imbedding it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004298591-A (JP)
Title: Ball shooting device for pachinko machine
Inventor: HASEGAWA KANEMITSU
IPC: A63F7/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball shooting device for a pachinko machine which is excellent in controllability and requires a small space.  <P>SOLUTION: In the ball shooting device for the pachinko machine, a plurality of magnets are arrayed and fixed to a rotator 2 fitted with a ball hitting tool 6, and a plurality of electromagnets are fitted at positions opposing them for driving them. By switch-controlling the driving current of the electromagnets, the operation control of the shooting device is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333011-A (JP)
Title: Heating cooker
Inventor: ISHIBURO KATSUMI
IPC: F24C7/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To set various specifications by utilizing membrane keys for inputting the operation.  <P>SOLUTION: One of the plurality of membrane keys is kept in a connected state at all times. The membrane key is scanned when a power source is switched on to detect the specific membrane key in the connected state, and its area is stored. Then whether an output signal is transmitted from the other membrane keys excluding the specific membrane key, or not is monitored. When the output signal of the other membrane keys is detected, the specification assigned to the specific membrane key is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331155-A (JP)
Title: Container for storing/transporting liquid and method for storing/transporting liquid using the same
Inventor: SAKAI YASUO
IPC: B65D51/16
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for storing/transporting liquid having a superior quality deterioration preventing function for producing no deterioration in quality such as oxidization, decoloration, solidification, decomposition and deliquescence and the like when some stored substances stored in a container body are stored or transported, and to provide a method for storing/transporting a liquid using the same.  <P>SOLUTION: A container for storing/transporting liquid of this invention comprises a container body for storing some stored substances, a lid member arranged at the upper part of the container body that can be freely opened or closed, a quality deterioration preventive agent storing container removably installed at the lid member, and a quality deterioration preventive agent stored in the quality deterioration preventive agent storing container in such a way that it can be replaced with another agent. Then, the quality deterioration preventive agent storing container has some communicating holes for communicating with the inner part of the container body and the inner part of the quality deterioration preventive agent storing container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330944-A (JP)
Title: Bicycle
Inventor: TOSAKA SUSUMU
IPC: G08G1/005
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by uniting functions of a position detection system and a bicycle.  <P>SOLUTION: A display section unit 40 for displaying conditions of a traveling speed or a remaining amount of battery is provided with a GPS unit 44 detecting positional information by a GPS, and a navigation device including a map information memory 45 storing map information. Information on conditions such as a traveling mode or a traveling distance is displayed in half of the display screen of an LCD display section 41, and navigation information is displayed in the other half. Thus, the present position of the bicycle or a route to a destination as well as traveling conditions of the bicycle can be recognized easily, and necessary time or labor to the destination can be grasped easily. The display unit can be removed from the bicycle body to prevent a theft when the bicycle is not used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334001-A (JP)
Title: Electrophoresis dispersion liquid, electrophoresis display device, and electronic equipment
Inventor: OBIKAWA TAKESHI
IPC: G02F1/167
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To heighten response characteristics of electrophoretic particles as to dispersion liquid for an electrophoresis display device and its manufacturing method, the electrophoresis display device using the electrophoresis dispersion liquid, and an electronic device provided with the electrophoresis display device.  <P>SOLUTION: The dispersion liquid is made by dispersing the electrophoretic particles 6 in a dispersion medium 5 having a hue different from the hue of the electrophoretic particles 6 and its volume resistivity is adjusted to be ≥1×10<SP>7</SP>Ωcm and ≤1×10<SP>10</SP>Ωcm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330714-A (JP)
Title: Ink jet recording device
Inventor: HAYASHI KENJI
IPC: B41J2/01
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording device which can stably maintain discharge performance regarding different ink over a long period of time.  <P>SOLUTION: Images are recorded by using a recording head capable of discharging the different ink from a plurality of ink discharging parts in the ink jet recording device. The ink jet recording device is provided with a driving means for driving a plurality of the ink discharging parts and a changing means for changing the driving conditions by the driving means for each ink discharging part corresponding to the type of the discharging ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339287-A (JP)
Title: Rubber composition for bead apex and pneumatic tire using the same
Inventor: NISHIKAWA KAZUHITO
IPC: B60C1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition which is used for bead apexes and can give tires having lightweights, reduced rolling resistance and improved operation stability without deteriorating the durability, such as abrasion resistance and cutting resistance, of the tires.  <P>SOLUTION: This rubber composition for the bead apexes comprises 100 pts. wt. of a dienic rubber, 20 to 120 pts. wt. of an inorganic filler, and 20 to 50 pts. wt. of polypropylene powder. The polypropylene powder preferably has a particle diameter of ≤500μm. The maximum temperature on the kneading of the rubber composition for the bead apexes is preferably 120 to 160°C. A pneumatic tire uses the rubber composition for the bead apexes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342862-A (JP)
Title: Semiconductor device and its manufacturing method, false wafer and its manufacturing method, and multi-chip module
Inventor: HATANO MASAKI
IPC: H01L25/065
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has an external terminal easily connected with a plurality of chip components and an external apparatus and can be formed at a low cost and its manufacturing method, a false wafer and its manufacturing method, and a multi-chip module.  <P>SOLUTION: A W-shaped recess is formed on the external side face 31 of a chip component 3. An interconnection 20 extracted from the electrode 5 of the chip component 3 is led to the rear face 36 side along the inclined surface of the W-shaped recess. Then, the rear face 36 is ground to expose the interconnection 20 at the bottom of the recess. After the interconnection 22 of the rear face 36 is formed in connection with the exposed part of the interconnection 20, an opening is formed in a protection film 21 formed on the front surface 35 to form the external terminal 16 of the front surface 35, and an opening is formed in a protection film 25 formed on the rear face 36 to form an external terminal 23 of the rear face 36. A series of these processes are conducted as one job on the false wafer 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI