baber/WOPTO huggingface dataset:
Patent JP-2004225232-A (JP)
Title: Screen with sleeves and window for prevention of hospital infection
Inventor: KUSACHI SHINYA
IPC: A61B19/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent in-hospital infection by easily setting a screen between a medical worker and a patient only at the time of need.  <P>SOLUTION: A space between the medical worker and the patient is shielded by a fabric or nonwoven fabric provided with sleeves and a transparent plastic window and hung by strings with hooks.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259763-A (JP)
Title: Field effect transistor and image display device
Inventor: MORI SHIGEYASU
IPC: H05B33/14
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor which is useable as a new semiconductor switching element for providing a basic technique of a flexible display and which facilitates a manufacturing process at a low cost.  <P>SOLUTION: The field effect transistor has the structure that a gate electrode and a semiconductor layer disposed adjacent to each other are sandwiched between a source electrode and a drain electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258857-A (JP)
Title: Power transaction intermediary operation method, power transaction intermediary operation system and computer-readable recording medium with program for power transaction intermediary operation recorded thereon
Inventor: KUWABARA MASAMITSU
IPC: G06Q30/06
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction intermediary operation method for mediating transactions between a dealer of electric power and a transaction market and a power transaction intermediary operation system and a computer-readable recording medium in which a program for a power transaction intermediary operation is recorded.  <P>SOLUTION: A power supply command center 1 and a power transaction intermediary center 2 are connected by an internal network and the power transaction intermediary center 2, a power transaction center 3, a player 9 who desires to sell electric power to a player 10 who desires to procure electric power are connected by the Internet 11. The power transaction intermediary center 2 is equipped with a power transaction intermediary server 4 which sets a transaction price according to a transaction request from the power supply command center 1 based on a market situation and performs transaction registration to the power transaction center 3. If the transaction is not successfully completed, the power transaction intermediary server 4 sets a transaction price again to lead the transaction to a successful completion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258278-A (JP)
Title: Plastic lens and its manufacturing method
Inventor: OGATA KEIZO
IPC: G02C7/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic lens which is formed by applying an electron beam curing hard coating agent to a plastic lens base material and which obviates the deterioration of the base material, has excellent adhesion property and abrasion resistance, and is further provided with antireflection property, and its manufacturing method.  <P>SOLUTION: The plastic lens is formed by coating the plastic lens base material with the electron beam curing hard coating agent and irradiating the coating with an irradiation dose of ≤60 kGy by using an electron beam irradiation apparatus of a vacuum tube type to cure or crosslink the coating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265965-A (JP)
Title: Cleaning method of synthetic resin-made container
Inventor: KURITA HIDEKI
IPC: H01L21/673
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a compound semiconductor wafer from being contaminated by outgassing from a container when the wafer is accommodated in a synthetic resin-made container and stored or delivered, and to prevent generation of faults in quality when epitaxial growth is performed to the wafer.  <P>SOLUTION: In the cleaning method of a synthetic resin-made container which is used for storing or delivering a compound semiconductor wafer subjected to mirror polishing, the container is heated for a constant period of time at a prescribed temperature (desirably at least 80°C) in a vacuum atmosphere before the wafer is accommodated. By flashing and eliminating volatile component, cleaning is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263423-A (JP)
Title: Toilet device
Inventor: KOGA RYOICHI
IPC: E03D9/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet device capable of obtaining a specified warm water control in a low cost constitution without use of a flow rate sensor.  <P>SOLUTION: A detection signal from a seating detection means 16 is input, a changeover switch 9 is changed over to a nozzle washing passage and opens a cutoff solenoid valve 4 and detects inflow water temperature on the basis of the detection temperature of a temperature detection means 17 after a specified time interval and an electric power lower than 1/2 of the rated input is input in a heater 8, water existence is detected on the basis of the change of the detected temperature of the temperature detection means 17 and the flow rate is detected based on the time up to the change of the detected temperature of the temperature detection means 17, and the input power to the heater 8 is changed stepwise and the flow rate is detected from the time lag of the temperature change between a plurality of temperature detection means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263619-A (JP)
Title: Power source control device for vehicle
Inventor: IKEDA SADAFUMI
IPC: H02M3/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the power of a main battery in preparation for engine start in an idle stop system and to prevent a 12V battery supplying the power to a 12V system electrical equipment load from running down.  <P>SOLUTION: The main battery is connected with a motor generator, and the 12V battery is connected with the 12V system electrical equipment load. A DC/DC converter connected to the main battery steps down the terminal power of the main battery and supplies the power to the 12V battery or 12V system electrical equipment load. When a control unit controlling output voltage of the DC/DC converter determines that a vehicle is in an idle stop state, the control unit calculates a target output voltage Vt of the DC/DC converter subtracting a subtraction voltage ΔV1 from a terminal voltage Vb of the 12V battery and controls an actual output voltage Vdc. Accordingly the power supply to the 12V system electrical equipment load can be switched to the 12V battery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225886-A (JP)
Title: Multiple bearing receiving form
Inventor: HARADA MAKOTO
IPC: F16C19/30
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide rigidity in the high allowable rotating speed direction by providing a method for applying a maximally uniform thrust load to bearings of double rows by operating a support form, an installation adjustment and a preload on the bearings for using a rolling bearing of not normally using the rolling bearing for receiving a thrust load by a rotating shaft in double rows, in the double rows in a limited turning radius.  <P>SOLUTION: The thrust load can be supported by spacers by inserting the spacer for a shaft and the spacer for a housing so that the rolling bearing unused as a double-row rolling bearing can be used in the double rows, and the spacers are adjusted and worked for adjusting a tolerance of respective bearings. A bearing for applying the preload and a fastening nut are arranged in a form opposed to the double-row rolling bearing, and the uniform thrust load is applied to the respective double-row bearings via the spacers adjusted by the preload, and bearing rigidity is enhanced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265820-A (JP)
Title: Deflection yoke
Inventor: SATO HIDENORI
IPC: H01J29/76
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflection yoke easy for trial production easy to adjust, and capable of changing the shape of lines of magnetic force on the deflection yoke side without changing the thickness of its coils.  <P>SOLUTION: A die for a horizontal deflection coil has a slant part 20 on its base part, and another slant part is provided in the lower part 10 of its upper die 7 so as to form a shape wherein the neck side bent part 9 of the horizontal deflection coil 1 is slanted toward the electron gun side of a CRT from 90° angle made to its tube axis. The lines of magnetic force of the upper coil is decomposed to a horizontal component and a vertical component, and the lines of magnetic force of the lower coil is decomposed to a horizontal component and a vertical component. Although the horizontal component of the lines of magnetic force of the upper coil and the horizontal component of the line of magnetic force of the lower coil are offset each other, the vertical component of the line of magnetic force of the upper coil and the vertical component of magnetic force of the upper coil are not offset since they have the same directions, and the vertical component contributes to deflection of an electron beam to strengthen force applied to a blue beam and a red beam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269300-A (JP)
Title: Method for manufacturing lithium tantalate crystal
Inventor: SHIONO YOSHIYUKI
IPC: H01L41/39
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lithium tantalate crystal having improved electroconductivity, that is based on the principal that the surface charge generated by imparting a temperature change to the lithium tantalate crystal is dissipated without accumulating the generated surface charge by enhancing the electroconductivity of the lithium tantalate crystal.  <P>SOLUTION: In the method for manufacturing a specific lithium tantalate crystal, the electroconductivity of the lithium tantalate crystal is increased by bringing a substance, previously subjected to reduction treatment at a high temperature, into contact with the crystal at a lower temperature under a reducing atmosphere.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270532-A (JP)
Title: Automatic stop and restart control device of vehicle
Inventor: FUJIKI HARUO
IPC: F02D29/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow correct reflection of road situations such as traffic jam, operation conditions such as parking and preference of a driver in control of automatic stopping and restarting of an engine and to make it natural and easy to use and provide wide versatility.  <P>SOLUTION: An idle stop control device 30 reads out an engine automatic stop performing distance La selectively set by a mode switch 48 and, based on information obtained from each sensor, each switch and the like, judges whether a predetermined, engine automatic stop condition for automatically stopping the engine comes into existence. When the engine automatic stop condition is met, a distance L from the previous engine automatic stop is calculated. If the distance L from the previous engine automatic stop is beyond the engine automatic stop carrying-out distance La, the engine automatic stop performing condition is judged as being met, and a signal for automatically stopping the engine 1 is output to an engine control device 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268480-A (JP)
Title: Addition apparatus for adding water-soluble cellulosic polymer into cement composition of agitator vehicle and its addition method
Inventor: TANI SEIICHI
IPC: B28C7/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an addition apparatus for producing a uniform cement composition without the occurrence of balls when a water-soluble cellulosic polymer is added into the cement composition of an agitator vehicle and its addition method.  <P>SOLUTION: The addition apparatus has a nozzle for adding the water soluble cellulosic polymer into the cement composition in the agitator drum of the agitator vehicle, a pipe and/or a hose to which the nozzle is bonded. The nozzle is a shower nozzle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269015-A (JP)
Title: Solder particle container
Inventor: KITAZAWA TAKEO
IPC: B65D53/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder particle container which facilitates grounding of static electricity, has a simple structure, and can be mass-produced.  <P>SOLUTION: The solder particle container is formed of a container body 1A having an opening, and a sheet-like cover member 1B for sealing the opening of the container body 1A. The container body 1A has a peripheral wall 3 extending upward from a rim of a bottom wall 2, and a flange 8 protruding from a rim at the tip of the peripheral wall 3 and extending along the rim of the peripheral edge. The cover member 1B has a tab portion 12 overhanging from the container body 1A at a necessary location of a peripheral portion thereof. Then both surfaces of each of the container body 1A and the cover member 1B have conductive layers applied thereto, and by welding the peripheral portion on one side of the cover member 1B to the flange 8, the opening is sealed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274947-A (JP)
Title: Brushless motor control device
Inventor: SUZUKI YOSHINOBU
IPC: H02P6/16
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor control device capable of improving the sustention of motor control on the occurrence of an abnormality in a magnetic pole sensor.  <P>SOLUTION: The brushless motor control device comprises the two magnetic pole sensors H1, H2 that detect the rotational position of a motor shaft. By this arrangement, even if the abnormality occurs in the first priority magnetic pole sensor H1, the sustention of the motor control is guaranteed by switching phase-switch patterns according to the output change of the second priority magnetic pole sensor H2 as far as the second preferred magnetic sensor H2 is normal. The sustention of the motor control on the occurrence of the abnormalities in the magnetic pole sensors can thereby be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004032686-A (JP)
Title: Mounting system of portable telephone speaker, and call ringer method
Inventor: TAKAHASHI CHIEMI
IPC: H04R1/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve sound generation of a speaker, by increasing the sound pressure level in a high range of sound pressure characteristics, correcting the sound characteristics of ringer tone and melody, providing directivity toward a user, reducing discomfort given to the surroundings, and giving ultrasonic sound for relaxation, when receiving a call or downloading music.  <P>SOLUTION: A speaker-mounting system of a portable telephone, that issues a ringer tone when receiving a call comprises a sound source 109 for issuing a tone signal, a ringer speaker 103, that rings a tone signal from the sound source as a ringer tone, and correction speakers 107 and 115 for correcting the tone issued by the ringer speaker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277322-A (JP)
Title: New flame-retardant compound and flame-retardant resin composition comprising the compound as essential component
Inventor: ISHIHARA KAZUO
IPC: C09K21/12
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new phosphorus-containing vinyl benzyl compound having flame retardance.  <P>SOLUTION: The phosphorus-containing vinyl benzyl compound is represented by formula (1) or formula (2) (R<SB>1</SB>and R<SB>2</SB>are each a 1-12C hydrocarbon group and a straight-chain or branched-chain alkyl group or may contain a cyclic structure such as a cyclic ring, an aryl group; R<SB>1</SB>and R<SB>2</SB>are mutually same or different, and R<SB>1</SB>and R<SB>2</SB>may form a cyclic structure with a phosphorus atom; (n) is 0 or 1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276529-A (JP)
Title: Method for molding hollow molded product and mold used therein
Inventor: ITO NAOYUKI
IPC: B29C45/33
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a hollow molded product capable of suppressing an increase in the scale of a mold even when a mechanism related to mold release is provided, and a mold used in the method.  <P>SOLUTION: A position where female mold parts 153 and 252 are mutually combined to weld a split bodies and a position where female mold parts 152 and 253 are mutually combined to weld the split bodies are set to the same position in a mold by mutually sliding slide molds 14 and 24. Common undercut treatment mechanisms having moving cores 13b and 23b as main body parts are provided only on both sides of the same position and operated when the hollow molded product is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279984-A (JP)
Title: Display device
Inventor: NAKAMURA SOICHIRO
IPC: H04N5/64
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is easy to carry about.  <P>SOLUTION: The portable display device is provided with a thin cabinet forming the external shape of a display panel and a grip part provided on the cabinet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283019-A (JP)
Title: Method for creating plant belonging to genus petunia
Inventor: KIMURA TATSURO
IPC: C12N15/09
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve keeping quality of a flower of a plant belonging to the genus Petunia.  <P>SOLUTION: A method for creating the plant belonging to the genus Petunia is characterized as follows. A DNA encoding an ethylene receptor of a melon or a DNA that is an amino acid sequence in which one or a plurality of amino acids in the amino acid sequence of a protein having a histidine kinase activity without ethylene bonding are deleted, added and substituted and encodes the protein is transferred into the plant belonging to the genus Petunia.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288761-A (JP)
Title: Test method of semiconductor device
Inventor: NISHIBASHI RYOJI
IPC: G01R1/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of testing a semiconductor device which is capable of testing the electrical properties of the semiconductor device with high accuracy before an assembly process is carried out.  <P>SOLUTION: The method of testing the semiconductor device 20 comprises processes of positioning a semiconductor wafer where the semiconductor devices 20 have been formed on the surface of a test jig 1, separating the semiconductor wafer into a plurality of semiconductor chips 28 on the surface of the test jig 1 by cutting off the semiconductor wafer, and testing the electrical properties of the semiconductor device 20 formed on each of the semiconductor chips 28 while the semiconductor chips 28 are positioned on the surface of the testing jig 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287793-A (JP)
Title: Information processor
Inventor: KAWARADA MASAHIRO
IPC: G06F3/041
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of preventing deterioration of operability caused by partial or entire erasing of an operation display by an operator touching a touch panel by mistake.  <P>SOLUTION: This information processor comprises a display screen and an operation part consisting of the touch panel provided on the surface layer part of the display screen, in which operation information corresponding to each of a plurality of pressure sensitive areas in the operation part is displayed on the display screen. This processor further comprises a determination means for determining whether or not a specified pressure sensitive area of the operation part is pressed for a predetermined time or more, and performs processing according to the determination result of the determination means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163079-A (JP)
Title: Air conditioner
Inventor: GO SHOROKU
IPC: F24F13/20
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of varying the size of an intake port thereof depending on the air intake volume.  <P>SOLUTION: The air conditioner includes a case defining the external shape and having a main intake port and a sub-intake port for sucking the air therein, an opening/closing member turnably attached to the case at its lower end in a manner covering the sub-intake port and turning depending on the air intake volume for opening and closing the sub-intake port, and an opening/closing device for turning the opening/closing member around the lower end thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294564-A (JP)
Title: Multi-layer reflective coating
Inventor: TANIGUCHI MORIO
IPC: G02B5/08
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer reflective coating exhibiting not only excellent optical characteristics, but also high scratch resistance, high mechanical strength, and excellent heat resistance.  <P>SOLUTION: As a low refractive index coating, an amorphous silicon dioxide thin film including lots of fine pores inside, wherein the refractive index (λ = 500 nm) is in the range of 1.01 to 1.40, and the diameter of the fine pores occupying 80 vol% or more of the whole fine pores is 5 nm or less is used, and/or as a high refractive index coating, an amorphous metal oxide thin film including fine air gaps inside, wherein the refractive index (a refractive index to the light of λ = 500 nm) is not less than 1.8, and the diameter of the fine pores occupying 80 vol% or more of the whole fine pores is 5 nm or less is used, and they are alternately laminated on the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293372-A (JP)
Title: Fuel supply mechanism of diaphragm type carburetor for internal combustion engine
Inventor: ICHIHARA MASAATSU
IPC: F02M17/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively catch vapor and rapidly suck and deliver vapor to an intake passage by using characteristics that vapor moves round along the circumferential wall section of a fuel chamber and grows.  <P>SOLUTION: Two or more vapor bleeding grooves 16 extended from a periphery to a communicating opening 13 with a fuel jet 14 are arranged in the upper wall section of the fuel chamber 4 of a diaphragm type carburetor. The vapor bleeding grooves 16 communicate with the intake passage 2 through the fuel jet 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004159283-A (JP)
Title: Satellite broadcast ground repeating device
Inventor: YOO TAE SAM
IPC: H04B7/15
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite broadcast ground repeating device which can retransmit a downlink satellite signal from a multi-satellite system composed of a plurality of satellites with the number of repeating devices being minimized.  <P>SOLUTION: A satellite broadcast ground repeating device includes a low noise amplifying portion for separately amplifying a satellite signal received from a multi-satellite system by a satellite and a polarization, for performing a frequency rearrangement, and for combining a signal to which the frequency rearrangement is performed per polarization to output a polarized wave signal to which the frequency rearrangement is performed; and a transmission antenna portion for receiving the signal outputted from the low noise amplifying portion and for retransmitting the polarized wave signal to which the frequency rearrangement is performed to a subscriber side at the same time. Thus, it becomes possible to retransmit the downlinked satellite signal from the multi-satellite system to the subscriber side by using a single satellite broadcasting repeating device through the frequency rearrangement, whereby its set up is easy, an appearance is not impaired so much, and it is less complicated. Also, it is possible to retransmit multiple kinds of polarized wave signals by using a single transmission antenna.  <P>COPYRIGHT: (C)2004,JPO