baber/WOPTO huggingface dataset:
Patent JP-2004252671-A (JP)
Title: Database system
Inventor: URA KIMIOSA
IPC: G06F21/62
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DB management system which guarantees continuous accesses from the users of a plurality of departments to a data base while concealing updated contents from the other departments for an arbitrary period and which can easily prepare an independent environment where disclosed updated contents can be seamlessly reflected while the updated contents of the other departments are never reflected.  <P>SOLUTION: Data and the time when the data are disclosed to the other data group are managed in the data/disclosing time storage area of a DB2, and the set information as to whether data contents updated by the other user group are to be reflected on data for its own user is managed in an interference permission setting storage area. The data prior to update and the data posterior to update are time-sequentially managed in the data/disclosing time storage area. A database managing system 4 integrates and retrieves/updates those information. Also, this database system is provided with a function for saving the storage capacity of the DB and erasing data which no user needs at the current point in time in order to improve the performance of this system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253745-A (JP)
Title: Method of producing pastel led
Inventor: FUKAZAWA KOICHI
IPC: H01L33/50
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve such a problem that redundant blue LED elements are generated by restricting the wavelength of the blue LED element that is used to obtain the luminescence of desired intermediate colors in a pastel LED using one blue LED element to cause luminescence in intermediate colors by chromaticity correction.  <P>SOLUTION: In a method of producing a pastel LED 20 having a blue LED element 5 and a coating resin member 7 that coats the blue LED element and contains a phosphor 8 and a coloring agent 9, the blue LED element 5 is classified into a plurality of ranks according to its luminescence wavelength, and the phosphor 8 and the coloring agent 9 are included in the coating resin member 7 by respectively different compounding conditions correspondingly to the rank of the wavelength.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255576-A (JP)
Title: Method and apparatus for separating bead and separator
Inventor: MOGI KAZUO
IPC: B29D30/48
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bead-separator separating method capable of certainly separating a bead and a separator, and an apparatus therefor.  <P>SOLUTION: This bead-separator separating apparatus is equipped with a bead supply means 1 for supplying the bead B having the separator S to a separation position W, a bead transfer means 2 for holding the bead B coming to the separation position W by a bead holding part 240 to transfer the same to a next process, a separator press means 3 for pressing the separator S and a separator recovery means 4 for holding the separator S left at the separation position W to feed the same to a separator accumulation part 5. The bead transfer means 2 is constituted so as to move the bead holding part 240 for holding the bead B in such a state that the separator S is pressed at the separation position W by the separator press means 3 to separate the bead B from the separator S.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223494-A (JP)
Title: Starch paste waste liquid treatment apparatus
Inventor: KATO NAOKI
IPC: C02F11/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To lower an environmental load and simultaneously to reduce a waste liquid treatment cost by providing a small-sized and inexpensive apparatus which solidifies starch paste waste liquid without increasing the weight of its wastes by utilizing the characteristics of the starch paste waste liquid, while in the conventional case, the starch paste waste liquid is subjected to dewatering treatment after the solid content thereof is separated by a general flocculation precipitation or pressure flotation method and the solid wastes are increased by additives, such as flocculants and in addition a large-scale apparatus is needed.  <P>SOLUTION: The starch paste waste liquid treatment apparatus is equipped with a separation tank (1) which internally has a turbidity sensor (2) for detecting the separation state of a solid and liquid and a turbidity sensor (3) for detecting passage of precipitate and is disposed to accept the starch paste waste liquid and to separate the precipitate (10) and supernatant liquor (9), a treatment tank (4) which is made removable for the purpose of gelatinize the precipitate by heating the precipitate with a heater (5) after accepting the same, and further discarding the solid (11) after solidification and a panel (8) for automatically controlling them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263005-A (JP)
Title: Method for producing resin-composited grinding cleanser
Inventor: HIRAI MASANORI
IPC: C08J3/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin-composited grinding cleanser which can be satisfactorily pelletized in high yields, can exhibit an excellent deterging effect and does not scratch the surface of an object to be cleaned when used in blasting, deburring, coating film removal, etc., and has a high frequency of repeated use and a long lifetime.  <P>SOLUTION: The method produces a pelletized resin-composited grinding cleanser by dispersing an inorganic filler in a thermoplastic resin and comprises kneading and extruding the thermoplastic resin with 10 to 60 vol.% above inorganic filler having a mean primary particle diameter of 10 to 500 μm and cutting the extrudate under immediate cooling in water to form pellets.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266159-A (JP)
Title: Solid state imaging device, method for manufacturing the same, and interline transfer type ccd image sensor
Inventor: NAGASAKI HIRONORI
IPC: H04N5/335
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device with high performance and a method for manufacturing this solid state imaging device and an interline transfer type CCD image sensor.  <P>SOLUTION: This solid state imaging device is provided with a plurality of pixel cells and a driving means, and each pixel cell is provided with a photodiode 3 for converting an incident light into a signal charge, and for storing it, an MOS transistor 4 formed for reading the signal charge stored in the photodidoe 3, an element separating part 2 formed of an STI constituted by digging a semiconductor substrate 10 for separating the photodiode 3 from the MOS transistor 4 and a deep separating injection layer 1 formed at the lower side of the element separating part 2 for stopping the outflow of the charge from the photodiode 3 to the MOS transistor 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003339091-A (JP)
Title: Loudspeaker system
Inventor: SAEKI SHUJI
IPC: H04R1/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound driving loudspeaker system achievable with a simple structure and capable of easily improving acoustic characteristics.  <P>SOLUTION: The loudspeaker system according to the present invention emits sound by driving a diaphragm panel by an electromechanical to acoustic transducer. The loudspeaker system includes: a board; the diaphragm panel placed by fixing its surrounding so as to form a space between boards and which has a stiffness lower than that of the board; and the electromechanical to acoustic transducer for emitting sound into the space. With this structure, the diaphragm panel is flexed to be vibrated by the sound emitted from the electromechanical to acoustic transducer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004268150-A (JP)
Title: Cutting tool and working method in passage
Inventor: TSUTA MATSUO
IPC: B23C3/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase a degree of freedom of working in a passage.  <P>SOLUTION: This working method in the passage 31 where an inlet side 27 and an outlet side 29 in a crossing shape are formed, is characterized by being constituted of processes of: arranging a surface 41 having curvature between the inlet side 27 and the outlet side 29 on the inner size outside of a crossing part 33 for crossing the inlet side 27 and the outlet side 29; putting a rotary cutting part 5 in a tilting state along the crossing part 33 by a movable connecting part 7 to a base part 3 by slidingly contacting and guiding a guiding object curved surface 9 with and by the surface 41 by inserting a cutting tool 1 from the inlet side 27 or the outlet side 29 of the passage 31; and cutting the inner size inside of the crossing part 33 by rotation around the axis of the rotary cutting part 5 caused by rotation around the axis of the base part 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273550-A (JP)
Title: Variable resistor and its manufacturing method
Inventor: HONMA TOSHIO
IPC: H01C10/32
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable resistor wherein manufacturing cost is low, and uniform resistance is obtained over full length of a resistor pattern.  <P>SOLUTION: A thin film is formed on a surface of an insulating substrate 2 by silk screening of conductive ink of cermet. By calcinating the substrate 2 under a high temperature, the resistor pattern 3 is formed. On both ends of the pattern 3 of the substrate 2, silk screening of the resin system conductive ink is performed, and electrodes 4, 4 are formed by calcinating the substrate 2 under a low temperature. Since the pattern 3 is sintered under a high temperature, modulus of resistance change to temperature and humidity is made small, and glass component is prevented from depositing partially on the surface. As a result, the variable resistor having uniform resistance over full length of the resistor pattern 3 is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271770-A (JP)
Title: Waterproof camera
Inventor: KOSAKO YUKIMASA
IPC: G03B17/08
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof camera whose waterproof effect is improved by making a watertight plug hard to come out while increasing the closure effect when an air vent used to inspect watertightness of the waterproof camera is closed with the watertight plug.  <P>SOLUTION: The air vent 20 bored in a casing 10 comprises a minimum-diameter opening part 21, and an outer tapered opening part 22 and an inner tapered opening part 23 which gradually increase in diameter from the minimum-diameter opening part to an outer surface side and an inner surface side respectively. The watertight plug 30 made of an elastic material to be fitted in the air vent 20 to close it comprises a minimum-diameter part 31 which is fitted in the minimum opening part of the air vent, and a base-side tapered part 32 and a tip-side tapered part 33 which gradually increase in diameter from the minimum-diameter part to a base end side and a tip end side respectively. Watertightness is secured by the press-in structure of the minimum-diameter part of the watertight plug and the watertight plug is made hard to come out because of the tapered shape of the tapered parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274374-A (JP)
Title: Multi-channel acoustic apparatus
Inventor: HIGAKI YOSHIHIKO
IPC: H04S5/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-channel acoustic apparatus, where a surround processing mode suitable for the combination of an input source and the kinds of the sound signals is automatically selected.  <P>SOLUTION: The multi-channel audio apparatus comprises a sound signal processing apparatus for decoding and surround processing of the sound signal inputted from the selected input source; a surround mode setting table in which a surround mode suited for the combination is preset for each combination of the input source and the sound signal format; and a control means for controlling the sound signal processing apparatus so that a surround mode suited for the selected input source and the signal form of the sound signals inputted from the input source from the surround mode setting table, and surround processing according to an acquired surround mode can be made.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271351-A (JP)
Title: Probe
Inventor: SUGIMOTO YUKIRO
IPC: G01N29/24
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe capable of using a plurality of frequencies at a low cost so as to change over them corresponding to a purpose.  <P>SOLUTION: The probe is equipped with a plurality of vibrators 12A and 12B for transmitting and receiving ultrasonic waves having respectively different frequencies and outputting signals to the outside on the basis of the transmitted and received ultrasonic waves, a relay 28 for selecting the signals so as to output the signal, which is outputted from either one of a plurality of the vibrators 12A and 12B, to the outside and a rotary drive shaft 40 for adjusting the incident angle of the ultrasonic waves outputted from the vibrator 12A for outputting the signal selected by the relay 28.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270873-A (JP)
Title: Dynamic damper, and method for manufacturing the same
Inventor: MIYAKE KAZUO
IPC: F16F15/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability to heat without deteriorating spring characteristics of a dynamic damper 1.  <P>SOLUTION: This dynamic damper is provided with a mounting part 11 to be coupled with a vibrator, a mass part 12, a rubber elastic part 13 to connect both members 11 and 12 to each other, and a cover part 14 to cover a circumferential side surface of the mass part 12. The cover part 14 is extended toward the mounting part 11 to enclose the circumference of the rubber elastic part 13 at a separated position from the rubber elastic part 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267970-A (JP)
Title: Trigger apparatus for pump
Inventor: TOJO HIDEAKI
IPC: B65D47/34
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To insure the simple conduction of liquid discharge by utilizing a pump mechanism body while reducing the fatigue of hand by using a simple apparatus mountable with the pump mechanism body in such a manner that a nozzle head of the pump mechanism body can be pushed down by the movement of the hand not requiring force due to the apparatus.  <P>SOLUTION: A trigger 3 is rotationally movably supported to an apparatus body 2 equipped with a pump mount 20 to be mounted with the pump mechanism body B and a grip 21 holdable by the hand, and a depressing stay 4 removably connected to the nozzle head C of the pump mechanism body B is so adapted as to be rotationally moved in the depressing direction of the nozzle head C according to the rotational movement in the retraction direction of the trigger 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282173-A (JP)
Title: Method for creating color conversion table
Inventor: HOSHINO TORU
IPC: G06T1/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for creating a color conversion table capable of suppressing the number of measured color patches to the utmost and adjusting an output color near gray particularly with high accuracy.  <P>SOLUTION: A flowchart indicating steps of the method for creating the color conversion table includes the steps of: measuring a value of a color characteristic of an output color through first combinations of prescribed parameters of a plurality of basic colors; creating a first table of the value of the color characteristic with respect to second combinations more than the first combinations by interpolating the measured value of the color characteristic; and creating the color conversion table by replacing the measured value with the value obtained through interpolation applied to the value of the color characteristic of gray and colors near the gray in the first table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281093-A (JP)
Title: Lighting device
Inventor: SHINOHARA KATSUNORI
IPC: H05B37/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To automatically change over from lighting and putting out of light according to the brightness of the surroundings while effectively preventing the complication of a circuit and increase in the number of elements used.  <P>SOLUTION: Voltage generated by a light emitting diode 1 according to the received light quantity amplified by a field-effect transistor for amplification 9 is applied to a resistive element 10. When a capacitor 13 is connected to the resistive element 10 by a 2 input switch 12, the capacitor 13 is charged. When the charged capacitor 13 is connected to the field-effect transistor for reversal 15 by the two input switch 12, a control transistor 8 is turned on. When charging of the capacitor 13 is inefficient, the control transistor 8 is not turned on. When the control transistor 8 is turned on, light is emitted by the light emitting diode 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216104-A (JP)
Title: Sterilizer, method of sterilization, and hydroponic system using the same
Inventor: KONDO YASUTO
IPC: A23L3/22
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving type sterilizer, capable of efficiently heat/sterilizing an object for sterilization.  <P>SOLUTION: The sterilizer 1 comprises a heat pump 10 consisting of a compressor 11, a radiator part 12, a motor-operated expansion valve 13, and a cooling part 14. The heat pump 10 has such a refrigeration cycle having a supercritical pressure on the high pressure side. A hydroponic solution to be sterilized is heated and sterilized by making the hydroponic solution flow into a heating part 5 disposed to face a refrigerant flowing in the radiator part 12 of the heat pump 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275833-A (JP)
Title: Catalyst for aqueous gas shift reaction, hydrogen production apparatus, and fuel cell system
Inventor: SATO YASUSHI
IPC: C01B3/48
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To produce a catalyst for an aqueous gas shift reaction which is excellent in cost effectiveness and is little in sintering property.  <P>SOLUTION: The catalyst for the aqueous gas shift reaction containing palladium and one or more metals selected from chromium, manganese, molybdenum, tungsten and rhenium, and more particularly the catalyst for the aqueous gas shift reaction prepared by carrying the one or more metals selected from the chromium, manganese, molybdenum, tungsten and rhenium on a carrier mainly composed of alumina, silica, zriconia, titanium or their multiple oxides or a mixture composed of two or more kinds thereof can solve the above problems.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279722-A (JP)
Title: Sign pole and setting method therefor
Inventor: KOIKE YASUYUKI
IPC: E01F9/623
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting method of a sign pole capable of accurately positioning a pole irrespective of hardness of the ground and improving cost effectiveness.  <P>SOLUTION: This method is a setting method for erecting on the ground or floor the sign pole 10 with a pole holding part 13 abutted to the inside wall of a pole insertion hole 12 by enlarging the diameter, and comprises a step for drilling the insertion hole for erecting the sign pole 10 into the ground, a step for arranging an iron pipe 12a in the insertion hole and filling the periphery with concrete 12b for fixing, and a step for inserting the base end part of a pole main body 11 into the iron pipe 12a and setting the locating position of the sign pole 10 by adjusting an enlargement degree of the diameter of the pole holding part 13 provided at the base end part of the sign pole main body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280009-A (JP)
Title: Optical waveguide and its manufacturing method
Inventor: ISHIZAKI MAMORU
IPC: G02B6/122
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which is suitable for manufacture of a core connecting many arbitrary points.  <P>SOLUTION: An optical waveguide has a plurality of cores held by a clad, and the extension direction of two linear waveguides included in a 1st core are made to nearly match with the extension direction of linear waveguides included in the other core. At an intersection of linear waveguides, an in-surface mirror for connecting them is provided and at a waveguide end, an oblique mirror for connection with an external element is provided. Consequently, area needed for direction conversion can be made small. Directions of a linear waveguide group are limited to two kinds and then directions of the in-plane mirrors and oblique mirrors can be limited to four kinds to facilitate processing. The width of the in-plane mirror and the oblique mirror are made wide to reduce loss.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004631-A (JP)
Title: Organic el drive circuit and organic el display device
Inventor: ABE SHINICHI
IPC: G09G3/30
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL drive circuit and an organic EL display device which prevent erroneous luminescence of organic EL elements arranged like a matrix and reduce the power consumption.  <P>SOLUTION: One or more current drive circuits connected to a line scanned one line or several lines ahead of a line being a present scanning object apply a voltage which reversely biases organic EL elements, to cathode connection lines to which the current drive circuits themselves are connected. Drive circuits connected to cathode connection lines, other than the current drive circuits and a current drive circuit of the line being the present scanning object, connect cathode connection lines to which the drive circuits themselves are connected, to a prescribed bias line for a certain period to discharge the charge stored in EL elements. Thus, lines of a current for storing the charge corresponding to reverse bias are only one line or several lines before the line being the present scanning object, so that the entire power consumption is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294997-A (JP)
Title: Connector system and method of fabricating the same
Inventor: LOH BAN-POH
IPC: G02B6/42
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide based connector system for optically coupling a fiber optic cable and an optoelectronic device and to provide a method of fabricating the same.  <P>SOLUTION: In one aspect, a connector system 10 comprises an optical waveguide 26 and an optical turn assembly 28. The optical waveguide 26 has a first end and a second end. The first end of the optical waveguide 26 is connectable to a fiber optical cable 12 in an orientation aligned with a line-side connection axis 37. The optical turn assembly 28 has a first optical port 38 that is connected to the second end of the optical waveguide 26 in an orientation aligned with a device-side connection axis 44, a second optical port 40 that is orientated to communicate optically with the optoelectronic device 14 along a device communication axis substantially intersecting the device-side connection axis 44, and an optical turn system that is operable to guide light along a path between the first optical port 38 and the second optical port 40.  <P>COPYRIGHT: (C)2004,JPO