baber/WOPTO huggingface dataset:
Patent JP-2004335697-A (JP)
Title: Junction field effect transistor, its manufacturing method, and semiconductor device
Inventor: HOSHINO TAKASHI
IPC: H01L21/337
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a JFET which makes a field concentration hard to occur and improves a breakdown voltage performance, and to provide a method for manufacturing the same and a semiconductor device.  <P>SOLUTION: The JFET includes a first conductivity type source region 8, a first conductivity type channel layer 6, and a gate layer 7 located in contact with the channel layer. The JFET further includes a first conductivity type drift layer 3, and a second conductivity type channel limiting layer 5 inserted into the drift layer and the channel layer and located to surround a first conductivity type passage 4. The channel limiting layer has an upper channel limiting layer 5a of predetermined second conductivity type impurity concentration, and a lower channel limiting layer 5b of second conductivity impurity concentration lower than the predetermined second conductivity type impurity concentration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335246-A (JP)
Title: Relay connector
Inventor: MINAGAWA TAKESHI
IPC: H01R12/79
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay connector wherein a manufacturing cost is reduced, and the connector is miniaturized.  <P>SOLUTION: This relay connector is equipped with a first housing 2, a line board 3 mounted to the first housing 2, and a second housing 4. In the first housing 2, forty terminals 21 and 22 corresponding to forty terminal parts 201 of a flexible board 200 are arranged in a line. The line board 3 has twenty terminal parts 30 on its front surface, and twenty terminal parts 31 on its back surface, and the terminal parts 30 and the terminal parts 31 are alternately connected to the terminals 21 of the first housing 2 and to the terminals 22 thereof, respectively. The second housing 4 has a board insertion hole 40 for inserting the line board 3, the terminal parts 30 of the inserted line board 3 and the terminal parts 31 thereof are brought into contact with terminals 41 and terminal parts 42 in the second housing 4, respectively. The terminals 41 and 42 in the second housing 4 are brought into contact with terminals 301a and 301b of an IDE cable 300.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334666-A (JP)
Title: Move supporting system and server
Inventor: KUBOTA KOJI
IPC: G06Q50/30
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the labor of a user and an agent at the time of a move, and to make a moving work efficient.  <P>SOLUTION: A user transmits moving package data from a user terminal 4 to a move server 3. A move supporting server 3 registers customer information in a customer DB 8, and registers package information in a package DB 10. The move supporting server 3 acquires the layout of a house being the destination of the move from a layout server 2, and acquires data such as the size of furniture with respect to the package from a furniture server 1, and prepares the layout image of the package such as furniture on a tool using a CAD, and stores it inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333441-A (JP)
Title: Scanner system, and scanning type probe microscope using the same
Inventor: YAMAGISHI TAKESHI
IPC: G01B21/20
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact scanner system capable of acquiring XY-positional information without distortion and accurate Z-positional information, and a probe microscope unit using the scanner system.  <P>SOLUTION: This scanner system is provided with a scanner 1 provided with a stage 2 movable three-dimensional-directionally, a light source 20, a measuring mirror 24 provided in the stage 2 to reflect illumination light from the light source, a fringe counting system 29 for detecting the light reflected by the measuring mirror 24 and for acquiring displacement amount information along a vertical direction of the stage 2, based on a relative phase change of the detected reflected light, and an angle detecting system 28 for detecting the light reflected by the measuring mirror 24 and for acquiring change information in relative inclination of the measuring mirror 24, based on the detected reflected light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331387-A (JP)
Title: Flapper and image forming apparatus
Inventor: MATSUYAMA KAZUHIRO
IPC: B65H29/52
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flapper capable of reducing the friction generated between a paper sheet whose transported direction is turned by the flapper and the sheet abutting surface of the flapper and provide an image forming apparatus equipped with such a flapper.  <P>SOLUTION: The flapper 35 has a transporting direction specifying part which is furnished rotatably with a roll 34 having a peripheral surface to abut to the image forming surface of the sheet. In particular, the roll 34 is installed so as to rotate smoothly by arranging so that the image forming surface of the sheet contacts with the roll 34. A guide member 41 is provided upstream about the sheet transported direction of the roll 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004020563-A (JP)
Title: Microarray identification means
Inventor: KOCHER THOMAS E
IPC: G01N33/58
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for efficiently identifying a molecular biological reagent and a sample contained on a solid or semi-solid base, and also application or change of an additional matter to microarrays through using under a laboratory environment.  <P>SOLUTION: This microarrays receiver system as the microarrays identification means is provided with a microarrays receiver and identifiers. The microarrays receiver contains a base, and at least one first moiety set of a first biological probe formed on the base, being adapted so as to have interaction with a first biological target sample. Further the identifiers are correlated with the microarrays receiver so as to identify at least the first biological probe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004337700-A (JP)
Title: Method and apparatus for discharging liquid drop
Inventor: OKUYAMA MASAYUKI
IPC: B05D1/26
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discharging a liquid drop by which a high-precision pattern is formed on a substrate with a simple structure, and an apparatus therefor.  <P>SOLUTION: In the method of discharging the liquid drop, the liquid drop is discharged on the substrate 5 from a discharge head 3a(3) while relatively moving the discharge head 3a(3) provided with a liquid drop discharge means, and the substrate 5, so that the pattern is formed on the substrate 5. In the liquid drop discharge method, the pattern is formed by making out liquid drop discharge data for discharging the liquid drop based on the dimension of the substrate 5, the dimension of each region in a plurality of the regions to which the substrate 5 is assigned, a mutual distance between the adjacent regions, the array of the pattern, the number of the patterns, the dimension of the pattern, a mutual distance between the adjacent patterns, the quantity of the liquid drop required to form the pattern, the number of times of relative movement action of the discharge head 3a(3) to the substrate 5 required to form the pattern, the number of the discharge heads 3a(3) and the arrangement of the discharge head 3a(3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340741-A (JP)
Title: Magnetic probe and its manufacturing method
Inventor: WAKANA SHINICHI
IPC: G01Q60/56
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influences of a magnetic film on observation results, with which a cantilever portion in a magnetic probe of a magnetic force microscopy is covered, and to enable the magnetic probe to be manufactured easily in a field relating to the magnetic probe and its manufacturing method.  <P>SOLUTION: A ferromagnetic film 4 arranged at the leading edge of the cantilever portion 2 is inserted into a magnetic field generated by a magnetic body which generates the magnetic field on or in proximity to its surface, and the strength of the field is observed through attractive or repulsive magnetic forces acting on the ferromagnetic film 4. Furthermore, the magnetic probe of the magnetic force microscopy which scans the magnetic body by using the ferromagnetic film 4 of the cantilever portion 2, is made up so that the cantilever portion 2 is covered with a soft magnetic film 6, or the ferromagnetic film 4 on the cantilever portion 2 is removed or made thin, except the leading edge covered with the ferromagnetic film 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341870-A (JP)
Title: Input device and electronic appliance provided with the same
Inventor: UCHIDA SUSUMU
IPC: G06F3/0362
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device to be operated without being influenced by mechanical faults and constituted of the small number of part items, and to also provide an electronic appliance provided with the input device.  <P>SOLUTION: When a finger is moved in a Y1 or Y2 direction in a state where the finger is abutted on the surface of the input device 20, a touch sensor 22 built in the input device 20 detects the moving direction of the finger. Thereby selecting operation on a main display part of a cover part 12 is performed. When depression force F1 is applied, the input device 20 is moved in the shown Z2 direction, and an inner switch 41 is switched, so that an item selected by the selecting operation is determined. Since the touch sensor 22 is used, operation is not influenced by mechanical faults. Since parts such as an optical encoder are made unnecessary, the number of parts is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003334661-A (JP)
Title: Joining system head, joining system, and joining system by supplying element
Inventor: MUELLER MANFRED
IPC: B23K9/20
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining system head or the like in which a dimension of a joining tool, particularly, length in the axis direction can be made smaller.  <P>SOLUTION: This is concerned with the joining system head, a joining system, and an element joining method which are fixed to a robot. The joining system head (22) has a holding device (66) for the element (36) to be bonded to a part (38), a linear motor (64) to move it in the joining direction (40), and a supply device (44) to supply the element (36) to the joining system head (22). A controller (42) to control the linear motor (64) is arranged to the joining system head (22) apart from the holding device (66) and the linear motor (64). The holding device (66) and the linear motor (64) constitute the joining tool (32). The joining system head (22) has a device (68) to deliver the element (36) supplied to a transfer station (46) of the supply device (44) from front to the holding device (66) whenever the element is supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004339850-A (JP)
Title: Door opening and closing device
Inventor: ASANO TAKESHI
IPC: E05D7/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for opening and closing a door which fully accomplishes purposes that attaching and removing a decorative cover does not take time or effort, predetermined position adjustment can be done even with the decorative cover on and furthermore an aesthetic appearance is not impaired by attachment of the decorative cover.  <P>SOLUTION: In adjusting the position of a door 2 toward a fixed frame body in anteroposteior direction and/or horizontal direction, the decorative cover 8 pivots without removed but attached as it is the decorative cover 8 and, kept open against the fixed panel 5 as shown in the drawing, an adjustment screw 9 and an adjustment cam 10 are to be operated while checking symbol marks and the like stamped on the back side 8a<SB>1</SB>of the decorative cover. Then, after adjusting the position is done, the decorative cover is pivoted back to be in a closed state to the fixed plate 5 as shown in chain double-dashed lines in the drawing. In this state, the fixed plate 5 and a thin sheet part 6a of the stirring blade are covered, that is, the un-aesthetic part is covered, so that impairment of aesthetic appearance by attaching the decorative cover 8 is fully avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289770-A (JP)
Title: Incentive rewards obtainable automatically by audience tuned to broadcast
Inventor: WEINBLATT LEE S
IPC: H04H20/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reward to impart to a person an incentive to tune to a program signal source.  <P>SOLUTION: A reward is provided as an incentive for a person to become an audience member of at least one program performed by reproduction equipment. A programming signal used for broadcasting the program with a programming signal source is encoded with discrete code signals, such that a preset number of the code signals occur within a given period of time, to produce an output signal which is broadcast. The broadcast output signal is received, and the code signals therein are detected. The number of the code signals detected while the person is an audience member of the at least one program is compared with predetermined reward issuance criteria. A reward is issued when the reward issuance criteria are met by the number of detected code signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350116-A (JP)
Title: Semiconductor integrated circuit device
Inventor: AIHARA YASUTOSHI
IPC: H03K5/13
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent false lock while reducing layout area and drastically reducing power consumption and to generate a delay clock whose delay time is adjusted with high precision.  <P>SOLUTION: A false lock prevention circuit 4 and a delay detection circuit 7 are provided to a DLL circuit 1. The delay detection circuit 7 detects delay time of a delay element provided to a delay circuit 2 and outputs control signals C1, C2 according to its detection result. The false lock prevention circuit 4 controls UP and DOWN pulses which are output of a phase comparator 3 based on the control signals C1, C2 outputted from the delay detection circuit 7. The false lock prevention circuit 4 outputs the output of the phase comparator 3 as it is when it is within a normal lock range, blocks the output of the phase comparator 3 and outputs either of the UP or DOWN pulses to a charge pump 5 when it is not within the normal lock range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347963-A (JP)
Title: Liquid crystal display driving circuit, liquid crystal display device and electronic device using the same
Inventor: MATSUMOTO YOSHITAKA
IPC: G02F1/133
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the circuit scale of a column address decoder of a liquid crystal display device having an ordinary display mode and a reverse display mode.  <P>SOLUTION: The column address circuit of the liquid crystal display driving circuit is equipped with an address counter circuit which counts the binary value corresponding to a column address Ak (k=0 to i), a control circuit and an address decoder circuit. The control circuit can select at least either of a first mode for outputting the binary value corresponding to the column address Ak counted in the address counter circuit without changing the value or a second mode of converting the binary value corresponding to the column address Ak counted in the address counter circuit to the binary value corresponding to the column address A(i-k) and outputting the same. The address decoder circuit is adapted to form the column address Ak in selecting the first mode or the column address A (i-k) in selecting the second mode based on the binary value in selecting the first mode or selecting the second mode outputted from the control circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346658-A (JP)
Title: Heat-insulating mat fixture
Inventor: MARUMOTO SEIICHI
IPC: E04B1/76
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulating mat fixture capable of rapidly conducting the execution of works at a low cost in a simple heat-insulating construction method, in which a heat-insulating mat obtained by forming a panel-shaped heat-insulating structure is installed with an excellent workability and which has a high effect.  <P>SOLUTION: In the heat-insulating mat fixture 2 for installing the heat-insulating mat 1 forming the panel-shaped heat-insulating structure on the roof frame material 9 of a house, the fixture 2 is formed by combining a male fixture 3a and a female fixture 3b, either one of the male fixture or the female fixture is mounted on the mat 1, the other is mounted on the underside of the roof frame material of the house and the mat 1 is secured on the underside of the roof frame material by fitting the male fixture and the female fixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346693-A (JP)
Title: Demolishing implement for temporary construction material
Inventor: SEKIYAMA TADASHI
IPC: E04G21/16
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and safely demolish temporary construction materials in a construction work.  <P>SOLUTION: The demolishing implement is provided with an operating rod 2 and a releasing tool 3 loosening a connection means connecting a handrail frame D for fall prevention formed together in a scaffold. The operating rod 2 is constituted of an operating base rod 2a and an adjusting rod 2b retractably provided against the operating base rod 2a. A retaining means 4 for holding the adjusting rod 2b in a required adjusting position against the operating base rod 2a is provided. By screwing a nut member 6 constituting the retaining means 4 to the base end 5a of a fastening end member 5 side, a pressing inner wall 9 of the nut member 6 side pushes in the pressing part 5b of the fastening end member 5 side and the pressing part 5b is deformed shrinkably in diameter to come into pressure contact with the adjusting rod 2b and retain the adjusting rod 2b at a required position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354557-A (JP)
Title: Polarizing plate, optical film and image display
Inventor: NISHIDA AKIHIRO
IPC: G02F1/1335
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate having good adhesiveness of a polarizer to a protective film and good moisture and heat resistances.  <P>SOLUTION: In the polarizing plate obtained by disposing a protective film on at least one surface of a polyvinyl-alcohol-based polarizer by way of an adhesive layer, the protective film comprises (A) a thermoplastic resin having a substituted and/or unsubstituted imido group in a side chain and (B) a thermoplastic resin having a substituted and/or unsubstituted phenyl group and a nitrile group in a side chain, and has a layer easy to bond based on a urethane modified copolymer polyester resin on the polyvinyl-alcohol-based polarizer side. In the protective film with the layer easy to bond, an amount (ppm) of residual solvents after drying satisfies the expression: (amount of residual solvents)<9,000×(45/H) wherein H is a thickness (μm) of the protective film with the layer easy to bond.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352045-A (JP)
Title: Roof rack attachment structure
Inventor: KAWAMURA SHINGO
IPC: B60R9/058
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide roof rack attachment structure improving in attachment rigidity for a roof rack.  <P>SOLUTION: In this attachment structure for the roof rack 10, a roof side rail 12 is sandwiched between a locking recessed portion 46 for a roof rack leg 34 and a lower end of a bracket 88, and the roof rack 18 is attached at the roof side rail 12. Even after the roof rack 18 is attached at the roof side rail 12, a worm gear 60 is rotated and operated by a hexagon wrench inserted in an insertion chamber 48 through an operational hole of a roof rack leg 34 to move a spring stopper 64 upward along a wheel gear 58, and energization force to the upper side by a spring 76 is increased. Therefore, the sandwiching force of the roof side rail 12 between the locking recessed portion 46 for the roof rack leg 34 and the lower end of the bracket 88 is increased, thus improving the attachment rigidity of the roof rack 18 to the roof side rail 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166205-A (JP)
Title: Variable attenuator
Inventor: GI-MUN KIM
IPC: H03H7/25
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable attenuator capable of maintaining the impedance matching in all attenuation modes.  <P>SOLUTION: The variable attenuator includes a first attenuator 20 for attenuating an RF signal with a fixed voltage, a second attenuator 40 connected between input and output terminals of the first attenuator for attenuating the RF signal with a control voltage for determining the attenuation modes, and a first impedance matching part 30 for maintaining input/output impedance matching the second attenuator. Thus, input/output impedance matching may be maintained at all the time in the attenuation modes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285467-A (JP)
Title: METHOD FOR SEPARATING AND RECOVERING Y AND Eu
Inventor: TANAKA MIKIYA
IPC: C22B3/44
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To separate/recover Y (yttrium) and Eu (europium) from a waste 3 wavelength phosphor.  <P>SOLUTION: The Y-Eu separation recovery method includes: a 1st stage of subjecting a waste mixture to sulfuric acid water solution treatment to discharge a Y-Eu-containing leach liquor; a 2nd stage of regulating its pH to about 0.5 to 1.1; a 3rd stage of subjecting it to extraction treatment with an organic solvent so as to be separated into a Y-containing organic phase and an Eu-containing water phase; a 4th stage of subjecting the organic phase to sulfuric acid treatment to discharge the Y-containing organic phase and performing hydrochloric acid treatment to discharge a Y-containing hydrochloric water solution; a 5th stage of adding oxalic acid to the hydrochloric acid water solution to filter away precipitates: a 6th stage of heating the Y-containing filtered product into Y<SB>2</SB>O<SB>3</SB>and regulating the pH of the Eu-containing water phase obtained by the 3rd stage to about 1.5 to 2.2; a 7th stage of performing extraction with an organic solvent, separating the Eu-containing organic phase and performing hydrochloric acid treatment to discharge the Eu-containing hydrochloric acid water solution; and an 8th stage of adding oxalic acid to the hydrochloric acid water solution to filter away precipitates and to discharge an Eu-containing compound and performing firing under heating to discharge Eu<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321753-A (JP)
Title: Nail paring storage type nail clipper
Inventor: SEKIDA AKIRA
IPC: A45D29/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perfect storage-and-hold type nail clipper with which nail parings are prevented from being scattered when clipping nails and it is not necessary to clear away the nail parings each time the nail clipper is used, while it has been required to clear away parings each time the clipper is used since a fixed bearing rod of a handle is conventionally positioned in a middle portion close to blades so that the nail parings hit on the bearing rod and are scattered out occasionally.  <P>SOLUTION: An opening/closing valve 7 that is associated with an operating handle 1 is mounted, one plate is bent to be U-shaped for a blade plate 5 to prepare a storage pocket on the side opposite to the blade, and a transparent see-through window 3 and a discharge port 4 are prepared on a cover case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI