baber/WOPTO huggingface dataset:
Patent JP-2004319689-A (JP)
Title: Metal base circuit board and its manufacturing method
Inventor: YONEMURA NAOKI
IPC: H01L23/12
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal base circuit board which reduces occurrence of malfunction of semiconductor during high frequency operation of a hybrid integrated circuit is reduced remarkably, and heat dissipating property is superior.  <P>SOLUTION: The metal base circuit board is used for the hybrid integrated circuit which is constituted of a circuit 3 which is formed on a metal plate 7 through insulating layers 4, 8, semiconductor 2 for output which is mounted on the circuit, and semiconductor 1 for control which controls the semiconductor for output and is arranged on the circuit. The metal base circuit board is characterized by embedding a low capacity 9 under a circuit (pad part) on which the semiconductor for control is mounted. Preferably, the low capacity is composed of resin containing inorganic filling, and further, permittivity is 2-9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319723-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: KIKUCHI TOKUAKI
IPC: H01L21/677
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and accurately detect the temperature of a material at the time of processing in semiconductor manufacturing equipment.  <P>SOLUTION: A thermo-couple is built in a lifter pin 3 which lifts a material 10 placed on a test piece table 2. When detecting the temperature of the material 10 by the thermo-couple, the thermo-couple is moved toward the material 10 to bring the tip of the thermo-couple into contact with the bottom face of the material 10. A detection signal from the thermo-couple is transmitted to a temperature controller 4, and the temperature of the material 10 is controlled using a chiller 6 according to a control signal from the temperature controller 4. By bringing the tip of the thermo-couple built in the lifter pin 3 into direct contact with the material 10 at the time of detecting the temperature of the material 10, the temperature of the material can be rapidly and accurately detected to control the temperature to an appropriate value. The thermo-couple may be built in a clamp mechanism for fixing the material 10 on the test piece table or in a transfer arm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320447-A (JP)
Title: Image processing apparatus, image processing method, and program for execution by computer
Inventor: TONAMI KAZUNARI
IPC: H04N1/60
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of applying the chromatic / achromatic discrimination of a color image signal to various images with high accuracy.  <P>SOLUTION: The image processing apparatus is provided with: a scanner 100 for receiving a color image signal of a color original; a smoothing section 103 for smoothing the color image signal received from the scanner 100; an achromatic color discrimination section 105 for discriminating an achromatic color region of the color image signal smoothed by the smoothing section 103; a character separation section 101 for identifying a character region of the color image signal received from the scanner 100; and a smoothing filter selection section 102 for switching the smoothing strength of the smoothing section 103 in response to the result of identification identified by the character separation section 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317344-A (JP)
Title: Metal surface measuring device
Inventor: MIYAZAWA MASAZUMI
IPC: G01N27/26
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal surface measuring device for measuring directly the corrosiveness of actual equipment without damaging the metal surface.  <P>SOLUTION: In this metal surface measuring device, corrosiveness of a metal body 12 in contact with a solution 14 is measured. The metal surface measuring device is constituted of an electrochemical sensor having three electrodes connected in parallel and having the same material. Among the three electrodes, a first electrode 21 and a second electrode 22 are connected together through a zero-shunt ammeter 24, and the second electrode 22 and the third electrode 23 are connected together through an electrometer 25. The first electrode 21 and the third electrode 23 are arranged so that the tip parts thereof are stored in one vessel 11, and that the solution 14 is stored in the vessel 11, and that the solution 14 stored in the vessel 11 is in direct contact with the metal body 12, and the second electrode 22 is brought into direct contact with the metal body 12, to thereby measure the corrosiveness of the metal body 12 in contact with the solution 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318594-A (JP)
Title: Entity device, community search method, and computer program
Inventor: HOSHIAI TAKANARI
IPC: G06F13/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To search for entities who belong to a plurality of communities (event places) one after another and to guide the entities to the best-suited community.  <P>SOLUTION: An entity 1 belonging to an event place A discovers property, discovers an event place D via event places B, C, and stays there. An entity 1 who has become a member of the event place D causes an avatar entity to participate in search route event places such as the event places A, B, and discloses the property information of the event place D. Contribution points are dispensed to an entity 4 who introduced the event place D to the entity 1, and the entity 4 continues to disclose the event place information at the event place C unless the contribution points drop below a threshold. If the points drop below the threshold, the next place where the entity 4 is to be disclosed is selected from the event places through which the entity 4 has passed before.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313531-A (JP)
Title: Sterilizer
Inventor: KINOSHITA MASAFUMI
IPC: A61L9/14
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer which is installed in an air conditioning equipment especially at medical facilities, pharmaceutical plants, and microbial research facilities and kills bacteria, fungi such as mold, and microorganisms floating in the air.  <P>SOLUTION: In the sterilizer, contaminated air is pushed into a reaction part 15 and is mixed with a disinfectant dispersed by a dispersing device 17. The mold in the contaminated air makes contact with the disinfectant and is killed. Since floating filling materials 16 mixing the contaminated air with the disinfectant in the form of a mist facilitate the contact of the mold with the disinfectant, the sterilization effects are increased. The remains of the killed mold are attached to the filling materials 16, are aggregated, are carried to a collecting part 14, and are trapped by being stopped at a collecting plate 11. At the collecting part 14, the remains of the mold attached to the filling materials 16 are washed away since oxygenated water passing through the reaction part 15 changes into water droplets. The remains of the mold which are washed away pass through the collecting plate 11 with water due to the gravitation and are accumulated in a drain pan 18 by falling from the collecting plate 11. The purified air passes through the collecting plate 11 and vented into the atmosphere from an exhaust outlet 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317934-A (JP)
Title: Karaoke machine with automatically adjusted accompaniment key
Inventor: KITAMURA HIDEHITO
IPC: G10K15/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke machine with an automatically adjusted accompaniment key that displays the symbolized absolute key of a singer on a monitor or machine front panel by inputting the symbolized absolute key to the karaoke machine and transposes a selected musical piece, so that the singer can naturally sing.  <P>SOLUTION: The karaoke machine with the automatically adjusted accompaniment key sections a fixed interval range and symbolizes sectioned parts to obtain key values such as numerals, and displays the key value of the singer on the monitor 2 or the front panel of the machine 1 when the singer inputs the key value through an operation part 27. A control part 26 extracts a key value indicating the highest tone and a key value indicating the lowest tone of the interval range of a musical piece read out of a music data storage area 25a by a music data highest tone/lowest tone extraction part 26a. A comparator 26c compares an input key value stored in an input key value holding part with the key value indicating the highest tone of the interval range of the musical piece and transposes the key value indicating the highest tone of the interval range of the musical piece to the input key value when there is a difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031332-A (JP)
Title: In-line type electron gun and color picture tube device using same
Inventor: WADA YASUNORI
IPC: H01J29/48
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To equate two electric field strengths of main lenses, one acting on a central electron beam and the other acting on both-side electron beams; and to make a spot shape of an electron beam focused on a phosphor screen surface to be a perfect circle shape.  <P>SOLUTION: A focusing electrode 12 and a final accelerating electrode 13 embedding independently metal plates for electric field correction 21, 22 in positions retreated from openings 18, 20 of mutually opposite end faces 17, 19. The metal plates 21, 22 have three electron beam passing holes in-line arranged. If an in-line direction is set as an X-axis, a vertical direction to the in-line direction is set as a Y-axis, and a center of a central electron beam passing hole 23b bored in the metal plate 21 is set as (X=0, Y=0), the passing hole 23b passes through a cross point of a curve expressed in a formula (X/R1)<SP>2</SP>+ (Y/R2)<SP>2</SP>=1, (where R1, R2 are constants) and of the X-axis and Y-axis, and has a shape of which the area is smaller than the area surrounded by the curve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325686-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus equipped with the same
Inventor: MIMURA SHINYA
IPC: G03G5/047
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent cleaning property and durability and capable of forming a high-quality image even for long-term use by specifying the ranges of hardness and surface free energy of the photosensitive layer.  <P>SOLUTION: In the photoreceptor 1 comprising a conductive support body 3 and a photosensitive layer 7 formed on the conductive support body 3, the photosensitive layer 7 is specified to have ≥20 Vickers hardness (HV) and 28 to 35 mN/m of surface free energy (γ). The obtained photoreceptor has excellent wear resistance, a long life for use and excellent cleaning performance because foreign substances hardly deposit on the surface of the photoreceptor or foreign substances are easily made to leave from the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326562-A (JP)
Title: Inspection device for programmable controller, programmable controller, and network system
Inventor: KADOWAKI MASANORI
IPC: G01M99/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function inspection device/system adaptable to the environment and reduced in cost.  <P>SOLUTION: A waveform inspection unit 10 constituting a PLC comprises a characteristic quantity calculation process 12c for determining a characteristic quantity to a waveform signal given through a data input process 12a and a filtering process 12b; a result determination process 12d for determining normality/abnormality based on the characteristic quantity; and a result output process 12e for outputting the determination result. As each process (program part), a one suitable to an inspection object is set from a setting personal computer 25, transmission and receiving of data between the processes is performed through a system shared memory 16. It also comprises the function of performing various notifications for synchronizing an inspection start instruction, an inspection completion report via a PLC bus 21 with a CPU unit 20 provided with a control program for controlling an inspection tool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321713-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a higher assembling work efficiency in a transparent plate assembly furnished with a counter measure for the dew condensation.  <P>SOLUTION: A pachinko game machine 10 has an outer frame, a body frame 12 which is provided on the front part of the outer frame to be openably supported on one side part of the outer frame and a front door frame 13 which is provided on the front part of the body frame 12 to be openably supported on one side part of the body frame 12. As a game ball shooting handle 18 provided at the lower part of the pachinko game machine 10 is operated, the game balls on an upper tray 23 are shot onto the playing area. In the pachinko game machine 10 thus arranged, a glass unit having a plurality of glass plates and a frame body on which is fixed the outer circumferential part of each of the glass plates is mounted to form a closed space with the individual glass plates and the frame body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088732-A (JP)
Title: Contrast and intensity improving method for hue storing and its equipment
Inventor: HAN YONG-IN
IPC: H04N1/407
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment which can store hue, and at the same time can extend contrast selectively by level of an input video signal.  <P>SOLUTION: This equipment is provided with a first luminance level conversion circuit which receives a brightness signal and a hue signal, and lowers level of the brightness signal in accordance with a first control signal and outputs the hue signal and a brightness signal having lowered level; an image transformation circuit which receives the output signal of the first luminance level conversion circuit and converts it to an RGB video signal; and a second luminance level conversion circuit which receives the RGB video signal, raises levels of the respective RGB video signals simultaneously in accordance with a second control signal, and outputs the RGB video signal having raised level. It is desirable that a color display tube or a TFT liquid crystal display device or a plasma display panel is used as a display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036612-A (JP)
Title: Wind power generation device, control constitution of wind power generation device and method to actuate wind power generation device
Inventor: WEITKAMP ROLAND
IPC: F03D11/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine nacelle rotatably supported on a rotation axis with a tower and one rotor blade positioned separated in the radial direction concerning a rotor shaft and which is extended roughly along a direction of the top part of the tower, favorably in a direction of gravity of the tower.  <P>SOLUTION: This wind power generation device has a rotor rotatably supported concerning the axis of rotation roughly in the horizontal direction at a part, a sensor means related to the rotor and to generate a sensor signal in accordance with a mechanical load of the rotor, an analyzing means and especially a data processing means. Two of sensor elements or favorably each of pairs of the sensor elements is related to at least one rotor blade of the rotor or favorably each of the rotor blades, and an estimation means is designed to determine an estimation signal to express the mechanical load of the rotor blade in accordance with the sensor signal generated by the sensor element related to the one rotor blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335258-A (JP)
Title: Connector for pitch conversion
Inventor: SUZUKI HITOSHI
IPC: H01R13/639
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for pitch conversion with a simple structure and capable of being manufactured at low cost.  <P>SOLUTION: Since each first terminal 1 and each second terminal 3 are made conducted with each other through each conductive pattern 6a by forming a plurality of conductive patterns 6a on the surface of a pitch converting substrate 6 contacting to each terminal 1, 3, the pitch converting substrate 6 does not have to be made of a plurality of parts, hence it can be manufactured with a simple structure and low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084062-A (JP)
Title: Plasma treatment method and plasma treatment device
Inventor: SAITO MITSUHISA
IPC: C23F4/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment method for controlling a patterning shape in the mask-less patterning by micro-plasma.  <P>SOLUTION: Sheet-like micro-plasma 2 is emitted from a plasma outlet of a micro-plasma source 1 disposed in a vicinity of a film 3 to be treated, and the patterning is performed by relatively scanning the film 3 to the micro-plasma source 1. The film is scanned by inclining a surface 1a of the plasma outlet of the micro-plasma source 1 by an angle θ with respect to the film 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340400-A (JP)
Title: Kotatsu
Inventor: SAWADA TAKASHI
IPC: F24H3/04
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce bad influence to global environment.  <P>SOLUTION: Kotatsu is provided with a top plate 10, leg parts 12 and a heater unit 14. The top plate 10 is formed into a square. The leg parts 12 are formed of four legs, and arranged in four corners of the top plate 10. The heater unit 14 is provided with a halogen lamp as a heating light source and a mesh-type cover. The top plate 10 is formed of a core material and a finishing sheet. The leg part 12 is formed of a core material and a finishing sheet similarly with the top plate 10. The core material is formed from a compressed wood material, which is formed by crashing chips of scraped material and wood material and compression-molding with adhesive agent, or a compressed plywood. The finishing sheet is thermally crimped to all surface parts exposed outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284676-A (JP)
Title: Structure for mounting and dismounting cap
Inventor: KAWAMATA TORU
IPC: B05B11/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting and dismounting a cap which easily prevents a user from removing the cap and which enables a person knowing the structure to mount and dismount the cap easily.  <P>SOLUTION: This relates to a structure for mounting and dismounting a cap 12 with a nozzle to be mounted on a container body 13 covering its neck part 14. The structure comprises a folding guide groove 17, formed on the outer peripheral face of the neck part 14 having a plurality of folding parts 16 provided extensively in the peripheral direction being cut from a notch start part 15 at the top end edge of the neck part 14, and a slide and fit rib 20, provided by protrusion to the inner peripheral face of the cap 12 which idle fits and moves along the groove 17 and catches the end part 19 of the groove 17. The groove 17 is so formed that the release of the end part 19 of the guide groove 17 of the rib 20 which is in a secured condition is started by turning the cap 12 to the right.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340462-A (JP)
Title: Vaporization type oil burning appliance
Inventor: KATO KATSUNORI
IPC: F23D11/44
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaporization type oil burning appliance capable of preventing the failure in burning caused by the unevenness of vaporization gas caused by the difference in vaporizing temperatures.  <P>SOLUTION: This vaporization type oil burning appliance comprises: a vaporizer 1 comprising a heater 12 for heating, and having a mixture gas outflow port on its bottom part; a mixing chamber communicated with the outflow port at a lower part of the vaporizer 1; and a burner part mounted at a back face side of the vaporizer 1 at an upper part of the mixing chamber. The vaporizer 1 is formed into the bowl shape and stood, and has two flat faces 8 at its central part faced to a fuel injection nozzle to vaporize the fuel, and the heaters for heating on an outer peripheral wall of the vaporizer 1 are mounted symmetrically left and right with respect to the flat faces 8, whereby the uniform vaporized gas free from the unevenness in temperature is produced, the burning is suitably performed with the uniform burning flame at a burner part, and the balanced uniform burning is constantly performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349805-A (JP)
Title: Iboc broadcast receiver
Inventor: NEMOTO HIROYUKI
IPC: H04B1/16
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IBOC broadcast receiver capable of properly carrying out reception, respectively, when receiving an IBOC broadcast and an analog broadcast.  <P>SOLUTION: The IBOC broadcast receiver is provided with: diversity reception means 12, 12a, 12b; a tuner section 13 for selectively connecting either of filters 13a, 13b to receive a broadcast wave received through the reception means and selectively outputting the received wave; a demodulation means 16 for demodulating the signal included in the selectively outputted broadcast wave; and a control section 11. The control section 11 controls a diversity switching section 12 in an enable state when discriminating the absence of an IBOC broadcast wave in the broadcast wave on the basis of a result of the demodulation by the demodulation means 16, controls the tuner section 13 to selectively outputting the output of the narrow band filter 13b, and controls the diversity switching section 12 in a disable state when discriminating the presence of the IBOC broadcast wave in the broadcast wave, and controls the tuner section 13 to selectively outputting the output of the wide band filter 13a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345221-A (JP)
Title: Core drill device
Inventor: HIWASA YONEO
IPC: E21B10/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the dislocation of a core drill device in relation to the ground without needing a long working time and an additional apparatus and without receiving the restriction of the surface properties of the ground to be bored and to easily do transportation by one operator.  <P>SOLUTION: In the core drill device which has a strut 20 erected from a base 10, a motor 30 supported vertically movably by the strut 20, and a core bit 40 fitted to the motor 30 and rotated and bores the ground by the core bit 40 while being placed on the ground, the weight of the core drill device during boring is set within a range of 500-3,000 N, and the maximum value of rotational torque transmitted from the motor 30 to the core bit 40 during boring is set within a range of 0.3-1.5 Nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI