baber/WOPTO huggingface dataset:
Patent JP-2004358693-A (JP)
Title: Method for kneading silica compounded rubber composition
Inventor: MIYASAKA KAZUO
IPC: B29B7/90
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kneading method capable of obtaining a silica compounded rubber composition having stable quality without causing a scorching of rubber.  <P>SOLUTION: In this kneading method for obtaining the silica compounded rubber composition by mixing silica and a silane coupling agent with a diene rubber, the necessary reaction amounts of silica and the silane coupling agent having to be achieved by kneading operation are preliminarily determined experimentally and the temperature of the mixed rubber is calculated with the elapse of time on the basis of the charging quantity and discharge quantity of kneading energy from the start of kneading operation while the reaction amount of silica and the silane coupling agent are calculated with the elapse of time on the basis of the temperature of the mixed rubber. When the calculation values of the reaction amounts reach the necessary reaction amounts, kneading operation is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360566-A (JP)
Title: Valve system for engine
Inventor: KOBAYASHI TAKEO
IPC: F01L9/04
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of striking noises by preventing an intake valve and a retention rod from separating even at high speed operation of an engine.  <P>SOLUTION: This valve system for the engine is constructed to retain a valve open condition by pressing the intake valve 21 with the retention rod 74 connected to an armature 73 of an electromagnetic actuator mechanism 62 and to absorb shock at a time of seating of the intake valve 21 released from the retention and returning to a valve close condition by a hydraulic damper mechanism 63. In the valve system, the retention rod 74 slidably passing through a piston 92 of the hydraulic damper mechanism 63 is energized toward the intake valve 21 side by a spring 81 and a flange 74a provided on the retention rod 74 is put to face a lower surface of the piston 92 in such a manner that the same can abut on the lower surface. Consequently, since the retention rod 74 energized by the spring 81 follows the intake valve 21 while sliding relatively to the piston 92 when the intake valve 21 opens, it can be prevented that the retention rod 74 separates from the intake valve 21 and that a striking noise is generated even if drop of the piston 92 delays due to hydraulic pressure on a hydraulic chamber 93.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333456-A (JP)
Title: Water meter with water-pressure gauge
Inventor: KIKUCHI TOMOHIRO
IPC: G01F1/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problem wherein large amount of time and construction cost are required in selecting water service related equipment to be installed, as well as a method for construction, since a water meter displays a water stream confirming function part and an integrated flow rate confirming part, and in order to confirm the water pressure at the place where the water meter is installed, as well as its vicinity, the water mete is required to be removed and separate water pressure gauge is installed for metering.  <P>SOLUTION: The problem is solved by adding a water pressure gauge inside the same water meter, enabling instantaneous metering of the flow rate and water pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360347-A (JP)
Title: Resin floor externally faced with wood flour
Inventor: HAYAKAWA TSUKASA
IPC: B32B27/32
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin floor externally faced with wood flour, which facilitates lamination in spite of not only an increase in cuttability but also the use of an olefin base material as a main material, which has recyclability and disposability by virtue of the use of an identical resin when a polypropylene resin is used for both a resin base material and a decorative base material, which makes outdoor deterioration slower by virtue of good weatherability, and which enhances impact resistance as measures against a fallen object.  <P>SOLUTION: In the resin floor externally faced with the wood flour, wherein at least an olefin resin-based decorative base material layer with a surface decorating layer is provided on the resin base material, the resin base material is a polyethylene resin with the wood flour, the polypropylene resin, or a mixture of them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361042-A (JP)
Title: Cooking device
Inventor: OTA NOBUAKI
IPC: F24C7/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a degree of freedom of display variation, and provide a more easier to see display.  <P>SOLUTION: A display device 13 is arranged so as to surround a start key 5, and it is composed of a plurality of light emitting diodes L1-L8. The display device 13 is switched to turn on any one of the light emitting diodes L1-L8 and to turn off any one of the others, and switching is repeated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358442-A (JP)
Title: Recovery apparatus for dust
Inventor: YOKOI KOMEI
IPC: B01D46/10
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery apparatus for highly efficiently capturing and recovering mist and dust containing an oil and a water, and weld fumes dusts containing the oil.  <P>SOLUTION: The mist and the dust containing oil and water are sucked from a suction hose 10 into a first screen tank 20 with peripheral air by negative pressure action due to positive rolling operation of a displacement type blower (60), and a relatively heavy material included therein falls by a slewing air current generated in the tank and a decrease phenomenon of an air flow velocity due to a cyclone 26. At a second screen tank 40, the mist and the fine dust left in air, which is sucked by a demister material 50, are captured, and purified air is discharged from the exhaust port of the displacement type blower to the atmosphere side. The captured mist and dust can respectively be recovered from the discharge section of the first screen tank and the second discharge tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001231-A (JP)
Title: Rubber continuous kneading extruder
Inventor: MORI TSUTOMU
IPC: B29C48/565
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber continuous kneading extruder capable of sufficiently kneading a rubber and capable of suppressing the rise in the temperature of the rubber caused by generation of heat.  <P>SOLUTION: In the rubber continuous kneading extruder 1 equipped with a rubber supply part 2 for receiving the supply of a rubber material, a screw 5, the cylinder 4 arranged to the outer periphery of the screw 5 and a cooling part arranged in at least one of the cylinder or the screw, the screw 5 is equipped with a screw shaft and a large number of screw elements 50-54 inserted along the screw shaft. The screw elements are constituted of at least the first elements 50 and 52 for forming a feed zone A, the second elements 51 and 54 for forming a kneading zone C and the third element 53 for forming a cooling zone D. The feed zone A, the kneading zone C and the cooling zone D are formed along the shaft direction of the screw and the cooling zone D is formed at the extrusion downstream side of the kneading zone C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004482-A (JP)
Title: Equipment management program and medium for storing program
Inventor: MARUYAMA YOSHIKO
IPC: H04L12/24
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the network traffic of an equipment management system which manages I/O devices.  <P>SOLUTION: When an integrated equipment information management system 10 requests a local device information management system 20 or the like which has the role of managing an I/O device 52 for information requests to present information about the I/O equipment 52, the local equipment information management system 20 or the like that received the request performs registration for periodically sending information about the I/O device 52 to the integrated equipment information management system 10. The local equipment information management system 20 periodically sends information about the registered I/O equipment 52 to the system 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003105-A (JP)
Title: Ball bearing and motor
Inventor: MUTO YASUYUKI
IPC: C10N40/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing using grease as lubricant to produce low noise, vibration and torque even when using it in the state of no or small preload being loaded, and to provide a motor.  <P>SOLUTION: The ball bearing comprises a ball guide cage 4 having a plurality of pockets. At least one of the pockets is formed with a concave face 4a whose curvature center O is located apart from a center O' of a ball 3 held by the pocket in the radial direction. A distance δ between the center O' of the ball 3 and the curvature center O is 0.2-2% of the diameter of a pitch circle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001538-A (JP)
Title: Joint member for wiper blade
Inventor: YOKOO KAZUTO
IPC: B60S1/40
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint member enabling easy attachment of a wiper arm.  <P>SOLUTION: The joint member 20 has an engaged part 22 connecting with an engaging part 11 of the wiper arm 10. The engaged part 22 is provided with a through hole 29, and the joint member 20 is pivoted between side plates 3A and 3B of a wiper blade body via a rivet 21 penetrating the through hole 29. The lower surface of the engaged part 22 is provided with a recessed part 35 continuing from the periphery of the lower part of the through hole 29 to the base end of a flexible section 27. Even when the wiper arm 10 is connected to the wiper blade body at an angle, the tip 11A of the engaging part 11 is disposed in the recessed part 35 and does not interfere with the lower surface of the engaged part 22 in an initial stage of the connecting work. The engaging part 11 is guided along a slant surface 35A on the rear end side of the recessed part 35, so that the connecting work can be performed smoothly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001284-A (JP)
Title: Automatic ink supply device
Inventor: LEE JUNG-HYUN
IPC: B41J2/175
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ink supply device for a large size printer wherein an external supply of ink is extremely facilitated.  <P>SOLUTION: The volume of the automatic ink supply device provided on a piezoelectric inkjet printer side is minimized to easily secure its installation space. Ink is continuously supplied to an upper tank connected to a lower tank to which a plurality of nozzle hoses are respectively connected, with a supply hose. Through this construction, the external supply of the ink is extremely facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006376-A (JP)
Title: Electric supply wire using flame-resistant resin composition, flat cable and tubing
Inventor: HOSOKAWA TAKEHIRO
IPC: F16L11/06
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric supply wire using a flame-resistant resin composition furnished with flame resistance, transparency and elasticity not producing poisonous gas during combustion, a flat cable and a tubing.  <P>SOLUTION: The electric supply wire, the flat cable and the tubing use a flame-resistant resin composition blending 80 to 250 weight parts of magnesium hydroxide with 100 weight parts of thermoplastic saturation copolymer polyester resin with a degree of crystallinity not more than 30%. A flame resistance is obtained by setting a limiting oxygen index at not less than 30 and a transparency is obtained by setting the degree of crystallinity at not more than 30%. Moreover, a poisonous gas will not be produced during combustion, since they are of non-halogen system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005210-A (JP)
Title: Vertical connector
Inventor: AOKI MASAYOSHI
IPC: H01R12/79
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical connector for improving assembling operability and reducing stress on a connector or a flexible board generated by bending them.  <P>SOLUTION: A vertical connector 1 has a housing 2 with a contactor 21 fixed thereto; an actuator 3 having a base board insertion port 32 approximately taper-shaped in lateral cross-sectional view; and an inclination holding mechanism 4. A first and a second projection parts 51, 52 are placed on a side face 3a of the actuator 3 and an arm part 42 of the mechanism 4 is interposed between the first and second projection parts 51, 52. Therefore, if the actuator 3 is inclined, the first projection part 51 is abutted on a locking part 43 of the mechanism 4 to restrain an inclination angle of the actuator 3 and insertion work of the base board is facilitated by the inclined actuator 3 and the insertion port 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001612-A (JP)
Title: Illumination device and illumination system at foot of vehicle
Inventor: IWAI SHIRO
IPC: B60Q3/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device and an illumination system capable of reducing wind noise when a vehicle is traveling and checking the foot of occupants when the occupants get on/get off the vehicle.  <P>SOLUTION: The illumination device comprises an illumination element 6a, a transparent resin cover part 8 and a fitting member 2 to integrally fit the illumination element 6a and the transparent resin cover part 8 to a bottom surface 50b of a side-view mirror 50. A shape of a side surface of the illumination device 1 on the vehicle side in a fitting mode is tapered in a separating direction from a vehicle body from a front part to a rear part of the side-view mirror 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006699-A (JP)
Title: Walking stick with tumble prevention device
Inventor: MATSUMOTO TAKESHI
IPC: A45B9/04
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking stick with a tumble prevention device which protects the walking persons from possible injuries in hands and feet along with a better appearance and moreover, sufficiently performs the self-standing function.  <P>SOLUTION: The stick has a stick body 12 in which a handle 11 is mounted at the upper part thereof and the main part thereof is made cylindrical, an operating member 13 made slidable vertically inside the stick body 12 , a lift stop means which stops the operating member 13 at the upper or lower position thereof by sliding the operating member 13, at least three bar-shaped leg members 21 for self standing in which a radial base part 17 is openably mounted at the lower end part of the operating member 13 and a ground contact part 20 is formed at the radial tip part thereof and a guide member 22 which is provided at the lower part of the stick body 12 to determine the position of opening or closing the leg members 21 for self standing. The operating member 13 is raised or lowered by the lift stop means to open or close the leg members 21 and keeps the leg members opened or closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011171-A (JP)
Title: Ic card and ic card program
Inventor: CHIKADA YASUYUKI
IPC: G06K19/07
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card and an IC card program for reducing a load and the number of times of communication in the processing of a command, and for achieving the quickening of processing and the improvement of security property.  <P>SOLUTION: This IC card is provided with an EEPROM 50 which stores a plurality of data records sharing the same file identification information for storing predetermined information with a predetermined format and management records sharing the same file identification information as that of the plurality of data records for storing management information including validity information showing the validity of information stored in the respective data records, a valid record reading part 22 which reads unread and valid data records based on the management information stored in the EEPROM 50 at the time of receiving a TRANSFER_OFFICIOUS command from an external device 2 and an I/O interface 10 for transmitting the values of the read data records as a response.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020102-A (JP)
Title: Filter apparatus, filter method, and filter program
Inventor: TANAKA HIDEO
IPC: H03H17/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To excellently avoid a phenomenon such as a DC limit cycle.  <P>SOLUTION: An input signal x(n) is fed to delay units 2 to 4, signals sequentially delayed are fed to coefficient units 5 to 8, wherein weighting of coefficients b0 to btap is applied to the signals. The resulting signals are fed to a totalizer 9, and the sum product result A of the signals is extracted at an output terminal 11 through an adder 10. Further, an output signal y(n) is fed to delay units 12 to 14, signals sequentially delayed are fed to coefficient units 15 to 17, wherein weighting of coefficients a1 to atap is applied to the signals. The resulting signals are fed to a totalizer 18, and a gain adjustment means 19 adjusts a gain (g) of a result B of cross product of the signals and the result is fed to the adder 10. Further, the input signal x(n) is fed to a signal level discrimination means (20), and a value of the gain (g) in the gain adjustment means 19 is controlled and the gain (g) applied to the signals delayed by the delay units 12 to 14 is adjusted in accordance with the result of discrimination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013313-A (JP)
Title: Grill
Inventor: MATSUMURA JIYUUSHIN
IPC: F24C7/08
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fire and a burn due to firing of an object to be heated in a grill provided in a cooking utensil whose heat source is gas or electric energy.  <P>SOLUTION: A grill container 1 is provided with a bimetal switch 6 and a grill door locking means 7, and in the case that the bimetal switch 6 detects abnormal temperature rise due to the firing of the object to be heated inside the grill container 1, the grill door locking means 7 is operated. Thus, even when the object to be heated is fired, since the grill door 5 can not be opened, a flame in an oxygen deficiency state is prevented from overflowing to a user and the outside of the utensil due to the opening of the door.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017016-A (JP)
Title: Method of verifying satellite terminal receiver, and verifying system
Inventor: KOYAMA YASUHIRO
IPC: G01C15/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of performing verification by evaluating the characteristics of satellite positioning terminal devices, on the basis of unified standards, and to provide its method.  <P>SOLUTION: The satellite positioning receiver 41 for positioning locations in a geodetic coordinate system by artificial satellites is installed immediately above a verification marker 11 to acquire fixed time observation data. Positioning analysis is performed by a satellite positioning verification server apparatus 2, and the observation data acquired by the verification satellite positioning receiver 41 is analyzed, to evaluate the characteristics. Whether or not the results of evaluation match with the previously determined characteristic values, is performed, and verification is made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023569-A (JP)
Title: H-shaped concrete pile
Inventor: NAKAI MASAHIRO
IPC: E02D5/10
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a pretension system prestressed H-shaped concrete pile for forming a side wall of an underpass, becomes severe in compression side stress, and exceeds an allowable value.  <P>SOLUTION: A part 15 contacting with an underpass bottom slab of the pretension system prestressed H-shaped concrete pile 10, is formed by using superhigh strength concrete. An unbonded section is arranged in a PC tension material as another technology, and compressive force can be released by cutting an unbonded part after field construction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025406-A (JP)
Title: Electronic mail transmission method and system
Inventor: KOUCHI TAKAHIRO
IPC: H04W88/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means allowing all electronic mails to surely be transmitted from a cellphone regardless of a data amount of the electronic mail even when an electric wave state is comparatively bad.  <P>SOLUTION: When the cellphone 1 transmits an electronic mail, the cellphone 1 monitors an electric wave state. When the electric wave state is good, the cellphone 1 transmits the electronic mail to a wireless base station as a mail 1 attached with information showing that the electronic mail is not divided regardless of a data amount, like a mail D1. When the electric wave state is bad, the cellphone 1 divides one electronic mail shown as a mail 2 into a plurality of mails 2-1 to 2-4 each having a data amount of a prescribed value or below with respect to an electronic mail D2 having a large data amount exceeding the prescribed value, and stores them into a transmission division mail storage part 22 once. Thereafter, the cellphone 1 reads the divided electronic mail stored in the transmission division mail storage part 22 one by one, and transmits them to the wireless base station 2 as the mails 2-1 to 2-4 attached with information showing the division.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026392-A (JP)
Title: Semiconductor device and its fabricating process
Inventor: NOGUCHI YUJI
IPC: H01L27/06
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of being fabricated through an easy process while exhibiting good high frequency characteristics and high electrostatic breakdown voltage, and to provide its fabricating process.  <P>SOLUTION: An npn-type bipolar transistor Bip1 consisting of an epitaxial layer 2, a base diffusion layer 5, a base connection layer 4 and an emitter diffusion layer 6, and a pn-junction diode D1 consisting of the epitaxial layer 2 and an anode layer 3 are formed on a semiconductor substrate 1. The base connection layer 4 and the anode layer 3 are formed by an identical process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026134-A (JP)
Title: Lead-acid battery
Inventor: KURISAWA ISAMU
IPC: H01M4/14
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-acid battery, in which there is solved the problem that an additive is decomposed and dissolves a current collector to shorten the life, although addition of lignin having a sulfone group as a dispersant and an active material binder in a positive active material raw material is effective to solve the problem that coating (filling) of a raw material to the current collector is difficult and handling of an electrode plate is difficult when a very thin electrode plate is adopted in the lead-acid battery.  <P>SOLUTION: The lead-acid battery has a positive current collector having SnO<SB>2</SB>or Ta<SB>2</SB>O<SB>5</SB>-TiO<SB>2</SB>composite oxide on the surface and a positive active material body containing 0.1-0.5 mass % lignin having the sulfone group and 0.5-4 mass % the active material binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI