baber/WOPTO huggingface dataset:
Patent JP-2005037363-A (JP)
Title: Radiation detector and its manufacturing method
Inventor: OI JUNICHI
IPC: G01T1/20
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector capable of precluding an output from being lowered even when a gamma ray gets incident in any place, capable of discriminating a position accurately, and capable of maintaining high image quality with high resolution.  <P>SOLUTION: A grating frame body 90 is embedded inside a light guide in the radiation detector. The grating frame body 90 is manufactured by combining each other thin rectangular sheets 91-95 formed of an optical member i.e. a light reflecting material. The grating frame body 90 is stored in a recess of a frame base in the manufacture, and an optically transparent liquid resin bubble-removed completely is poured therein. The light guide integrated with the grating frame body 90 and the liquid resin is taken out after the liquid resin is cured, to be cut-worked and polished for arranging an outer shape or the like. A thickness and an angle of the light reflecting material are selected freely, a clearance with respect to a transparent resin part is eliminated, and the reflection efficiency is precluded from being worsened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276607-A (JP)
Title: Fuel cell system
Inventor: TAKAICHI SATORU
IPC: H01M8/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of more substantially suppressing a carbon corrosion reaction.  <P>SOLUTION: This fuel cell system comprises a fuel cell 1 having a fuel gas chamber 3 to which fuel gas is introduced, and an oxidizer chamber 2 to which an oxidizer gas is introduced, a purge passage 51 to connect the fuel gas chamber 3 to the oxidizer chamber 2, and circuit switching means to selectively shut off the purge passage 51 and to selectively shut off the introduction of the fuel gas and the oxidizer gas to respective chambers 2, 3. Three way valves 23, 28 are provided as circuit switching means. In addition, there is provided a compressor 21 to suck the gas in the fuel gas chamber 3 and introduce it to the oxidizer chamber 2 through the purge passage 51 with the introduction of the fuel gas and the oxidizer gas to the fuel gas chamber 3 and to the oxidizer gas chamber 2 shut off, when purging the fuel gas chamber 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277242-A (JP)
Title: Method for determining output at heating of substrate
Inventor: HOSOKAWA AKIHIRO
IPC: H01L21/26
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To determine in a short time accurately and easily the energy quantities outputted from a plurality of heat sources, when heating substrates.  <P>SOLUTION: In a heat treatment apparatus, firstly, the temperatures of the respective zones of a hot plate for performing an auxiliary heating are so set to reference temperatures as to perform a main heating to substrates by lights projected from flash lamps. Further, after offsetting the temperatures of respective zones, the six substrates, whose number is equal to the number of the zones of the hot plate are subjected to the treatment performed by the flash lamps. Subsequently, the seat resistances existing at a plurality of measurement points of the respective substrates are measured by measuring devices. Further, the factors showing the effects given by the offset values of the temperatures of the respective zones are sought corresponding to the distributions of the sheet resistances present at the respective measurement points, while assuming that the relative changes of the distributions of the sheet resistances to the offset values of the temperatures of the respective zones are independent of the offset values and are linear to the offset values. Thereafter, the desired offset values of the temperatures of the respective zones which minimize the variance of the sheet resistances are so calculated as to determine the desired temperatures of the respective zones in a short time accurately and easily.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271165-A (JP)
Title: Chuck device
Inventor: ICHIHASHI TOSHIFUMI
IPC: B23B31/16
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck device, simply demounting a claw part from the outer peripheral side to simplify the contents of works, and lowering the manufacturing cost.  <P>SOLUTION: A storing pilot hole 8b where a freely projecting and recessed locking screw member 8 is engaged and stored is bored in a predetermined region of the surface of a projecting part dovetail 5a, whereby the locking screw member 8 is engaged and moved to freely up and down. In a dovetail groove 4b of the claw part 4, a through hole 10 having a smaller diameter than the outside diameter of the head 8a of the locking screw member 8 where a tool is loosely inserted when the locking screw member 8 is turned is pierced in a part of a claw support member 5 engaged with the locking screw member 8, and a back 4c on the opposite side to the work abutting surface 4a is provided with a claw part locking means 12 freely turned to open and close. After the claw part 4 is slidably fitted to the claw support member 5, the claw part 4 is locked by the claw part locking means 12 to resist against the work holding force in chucking. The head 8a of the locking screw member 8 is projected to press the inside engagement surface of the dovetail groove 4b, and the claw part 4 is locked and fixed to the claw support member 5 in a predetermined position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285800-A (JP)
Title: Light-emitting device
Inventor: FUKUTOME MASATO
IPC: C09K11/08
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device having high emission efficiency.  <P>SOLUTION: The light-emitting device comprises a light-emitting element which emits exciting light to a substrate and a wavelength converter which converts the excitation light into visible light by using a phosphor, and outputs the visible light as output light. The phosphor consists of a semiconductor, having a band gap energy of 1.6 eV or lower.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284665-A (JP)
Title: Project information providing method
Inventor: SANO HIROSHI
IPC: G06Q10/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a project information providing method allowing a project participant who is going to access project information, to surely learn its premise information.  <P>SOLUTION: When an operator who accessed a Web server device 20 through a Web client device 10 has not learned yet the premise information required to access the project information, an access means for learning the premise information is provided to the operator. Unless learning all the premise information through the access means, the operator cannot access the project information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279847-A (JP)
Title: Die sinking method and die sinking electric discharge machine
Inventor: YAMADA HISANORI
IPC: B23H7/20
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a conventional die sinking method, electric discharge machining of a minute machining margin such as in corrective machining, is difficult.  <P>SOLUTION: A machining power source device 1 has a plurality of direct current power sources 16 and a switching circuit having a plurality of series circuits 11 to 15 which are serially connected to the respective direct current circuits 16 and in parallel with each other. The series circuits 11 to 14 can supply minute discharge current pulses of the same energy value equal to 2A or less, for 5 μsec or less to machining gaps, respectively. A control unit 2 calculates a removal quantity, based on a minute machining feeding quantity and a machining area, and calculates a machining time period or a discharging frequency, based on the calculated removal quantity and a machining speed corresponding to set electric machining conditions or the removal quantity of each discharging. A switching element SW is on-off controlled so as to supply discharge current pulses over an on-time period set based on a discharge detecting signal of a discharge detecting device 6. When a completion signal is output from a machining time period measuring device 60 or a discharge frequency measuring device 70, the electric discharge machining is completed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278964-A (JP)
Title: Sewing machine
Inventor: INUI MASARU
IPC: D05B27/22
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a cloth feed quantity regardless of the changing of a sending teeth.  <P>SOLUTION: A sewing machine has a needle drive mechanism moving a sewing needle up and down in accordance with a sewing machine main shaft, a feed dog 31 appearing and disappearing from the upper face of the needle plate 13 to move the cloth, and includes a feed mechanism 30 feeding an object to be sewn interlocking with the needle drive mechanism, a feed quantity changing member 40 capable of changing and controlling the feed quantity per one cycle of the up and down movement of the sewing needle in the feed mechanism, a changing driving means 43 driving feed quantity changing movement of the feed quantity changing means, a setting means 54 setting and inputting the information specifying the driving time of the changing driving means, and a control means 50 controling to drive the changing driving means according to the driving time based on the information set and input by the setting means 54.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284808-A (JP)
Title: Material feeder
Inventor: SUZUKI MITSUO
IPC: B67D1/12
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material feeder 11 wherein an influence of a time required for correction processing can be reduced by obtaining errors with a high precision by correction per operation unit.  <P>SOLUTION: Materials in a material vessel are discharged by a discharging means 13 for the material vessel. The mass of the material vessel is measured by a measurement part 27. On the basis of a reference value of a discharging operation time per unit discharge quantity, the discharging means 13 for the material vessel is operated by a prescribed time to discharge materials by a prescribed discharge quantity, by a material discharge control means 32. A reference value Y (=B/A wherein A is a mass variation of the material vessel 12 measured by the measurement part 27 and B is a cumulative discharging operation time of the discharging means 13) of the discharging operation time per unit discharge quantity is obtained per operation unit of 100 discharging operations. The reference value Y is taken as a new reference value of the material discharge control means 32 in the next operation unit to perform correction. Errors are obtained with a high precision by correction per operation unit to reduce an influence of a time required for correction processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279128-A (JP)
Title: Internal insertion type inspection apparatus
Inventor: TANAKA TOSHIKAZU
IPC: G02B23/24
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To block the outflow of a foreign matter from the inside of an angle part even when a jacket layer in the angle part is damaged and to surely detect the presence/absence of the damage of the jacket layer or the like by an airtightness test.  <P>SOLUTION: The jacket layer 14 constituting the angle part 3b is made to the double structure of an inner layer 14a and an outer layer 14b, and the foreign matter inside the angle part 3b is prevented from leaking out even when the outer layer 14b is damaged. Also, between the inner layer 14a and the outer layer 14b, as a pressure leak-out part for making pressure leak out between the inner layer 14a and the outer layer 14b when the pressure is introduced to the inside of the angle part 3b, a wire 20 is inserted between the outer surface of a base end ring 10b and the inner layer 14a of the jacket layer 14, and the communicative path of air is formed with the wire 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295605-A (JP)
Title: Motor control method and motor controller
Inventor: AMAGASA TOSHIYUKI
IPC: H02P7/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control method and a motor controller capable of protecting a motor appropriately even if a motor power supply is turned off under overload state and then restarted without increasing the number of elements.  <P>SOLUTION: A load point is calculated depending on the operating state of a motor and drive control of the motor is performed based on an accumulation point calculated by accumulating the load point. Power supply to a CPU is sustained even if a main switch is turned off and connection between the motor and a battery is interrupted and the accumulation point is subtracted according to heat dissipation characteristics of the motor. Power supply to the CPU is sustained until the accumulation point decreases below a threshold S<SB>2</SB>. Even if power supply is interrupted (point P) under overload state of the motor and then the motor is restarted (point Q), control is started from an accumulation point corresponding to the state of the motor thus preventing damage on the motor due to misconception of load, unnecessary mode switching, forced stoppage, and the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295063-A (JP)
Title: Management device detection system, method and program
Inventor: SHIMOURA TAKASHI
IPC: H04Q9/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide management device detection system, method and program capable of detecting a facility apparatus management device group selectively from apparatus connected with a network even if each facility apparatus management device in the facility apparatus management device group is not yet set with a fixed address for communication.  <P>SOLUTION: The management device detection system connects a detection device with a facility apparatus management device group through a network and detects the facility apparatus management device group. The detection device has a first transmitting section and a first receiving section. The facility apparatus management device group manages a plurality of facility apparatuses. The detector detects the facility apparatus management device group. The first transmitting section transmits an inquiry to a management device process through a network. The management device process is a process unique to the facility apparatus management device group. The first receiving section receives management device reply information through a network. The management device reply information is information replied from the management device process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288485-A (JP)
Title: Ti BASED WIRE FOR WELDING
Inventor: TOYODA KAZUHIRO
IPC: C23C8/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Ti based wire for forming molten metal, a wire in which total oxygen content of the wire can be fully reduced in spite of having a Ti based oxidized film thicker than a natural oxidized film and moreover in which the total oxygen content can be easily accommodated in a standard range.  <P>SOLUTION: This wire is a Ti based wire for forming molten metal composed of a Ti based metal by successively heating/fusing from the tip end. The wire body 3 is constituted of the Ti based metal and formed with a Ti based oxidized film 2 thicker than a natural oxidized film on the surface of the wire body 3. The content by percentage of oxygen WO<SB>M</SB>of the wire body 3 is 0.02-0.2 mass%, while the total content of oxygen WO<SB>T</SB>of the entire wire, for which the wire body 3 and the Ti based oxidized film 2 are combined, is adjusted to be 0.1-0.5 mass%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294533-A (JP)
Title: Semiconductor device
Inventor: KAWAMURA KEIKO
IPC: H01L29/417
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where low on-resistance and high breakdown voltage are simultaneously realized.  <P>SOLUTION: The semiconductor device is provided with a buried oxide film 3, an active layer 4 arranged on the buried oxide film, a base region 5 disposed near the surface of the active layer, a first main electrode region 7 installed in the base region, a second main electrode region 8 formed from the surface of the active layer to the inner part of the buried oxide film or through it, a gate insulating film 12 arranged near the surface of the base region, a gate electrode 11 installed on the gate insulating film, a first main electrode 9 which is electrically brought into contact with the first main electrode region, a second main electrode 10 which is electrically brought into contact with the second main electrode region, a ground electrode 1 and support substrates 21 and 22 which are electrically brought into contact onto the ground electrode and are arranged with the buried oxide film. A depletion layer is lengthened to a support substrate-side. Thus, field concentration is eased and high breakdown voltage and low on-resistance can be realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294090-A (JP)
Title: Ion implantation device
Inventor: MAENO SHUICHI
IPC: H01J37/08
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable to cope with the large-sizing in the area of a substrate while suppressing occurrence of loss and slowing down of the treatment speed caused by large-sizing, heavy weight realization of devices and neutralization of ion beams.  <P>SOLUTION: This is an ion implantation device in which the ion beams 20 generated by the ion source 2, in a sheet form broader in width than that of the substrate 66 are transported to the plate board while a state of the width relation is maintained and then ion implantation is carried out. This ion implantation device is provided with the ion source 2 that generates sheet-formed ion beams 20 containing desired ion group, a high frequency accelerating part 30 that selects the desired ion group out of the ion beams 20 and multiply accelerates them, a high frequency electric power source that impresses high frequency voltage on them, a static electricity deflector 50 that deflects the ion beams 20 derived from the high frequency accelerating part 30 into the direction perpendicular to that sheet face in order to separate energy, and a driving device 72 that drives the substrate 66 in a reciprocating motion toward the direction B perpendicular to the sheet face of the ion beams 20 in the irradiation region of the ion beams 20 thus derived.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294613-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ITOI KAZUHISA
IPC: H01L23/12
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a low contact resistance and a desirable conductivity and a method that rarely produces the impurity layer in the interface between the first and second wiring layers, and can easily manufacture the above semiconductor device having a low contact resistance and a desirable conductivity with a high yield.  <P>SOLUTION: The semiconductor device comprises a first insulating layer 2 covering a semiconductor substrate 1 and an electrode 11 mounted on the semiconductor substrate 1, a first wiring layer 3 connected to the above electrode 11 via a first opening 21 mounted on the above insulating layer 2, an interface layer 4 made of chemically stable metal mounted on the above wiring layer 3 or metal having a characteristic of passivation, a second insulating layer 5 formed in a way that it covers the above first insulating layer 2, the first wiring layer 3 and the interface layer 4, and a second wiring layer 6 connected to the above interface layer 4 via a second opening 51 mounted on the above second insulating layer 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295337-A (JP)
Title: Communication terminal
Inventor: KOKUBU SHIGEKI
IPC: H04W4/14
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal capable of informing a caller of the state of a user without the need for establishing a communication channel.  <P>SOLUTION: When the call termination detection section 20 of a mobile unit 100 detects an incoming call request from the communication terminal of a caller, a speech unit 21 establishes the communication channel with the communication terminal of the caller on the basis of a prescribed operation by the user, and the speech unit 21 discriminates whether or not the prescribed operation is carried out with respect to the incoming call request detected by the call termination detection section 20. When the speech unit 21 discriminates that the user makes no prescribed operation, a mail data generating section 17 generates mail data including a fixed form sentence denoting the state of the user on the basis of user state information acquired by a user state information generating section 15. A mail transmission part 18 transmits the generated mail data to the communication terminal of the caller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301535-A (JP)
Title: Information processor
Inventor: OTOMO TOSHINORI
IPC: G06F3/12
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required to select or change a printer device by reducing the number of times that a file is opened.  <P>SOLUTION: A variety of data files are stored in an intermediate file 2. Information on a determination as to whether or not reading about the data files is required is stored in a version table 1. Based on the information on the determination, a file version determining means 4 determines the file needed to be read. A file data reading means 5 reads from the intermediate file 2 the file needed to be read that has been determined by the file version determining means 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301541-A (JP)
Title: Direction-indicating device
Inventor: TANAKA HIDEKI
IPC: G06F3/033
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direction-indicating device which saves a space as much as possible, and easily and surely indicates a direction.  <P>SOLUTION: The direction-indicating device is provided with; a pointing device part (a fingerprint input part) 7 which inputs fingerprints; a fingerprint registration part 5 which preliminarily registers fingerprints as reference fingerprints; a fingerprint identification part 4 which compares the inputted fingerprints with the reference fingerprints preliminarily registered with the fingerprint registration part 5 in association with the inputted fingerprints and detects the matching parts of the inputted fingerprints and the reference fingerprints; and a control part (CPU) 1 which determines a direction to be indicated based on the result of the detection by the fingerprint identification part 4. The control part 1 detects the variation directions (upward, downward, right or left directions) of the parts of the inputted fingerprints and the reference fingerprints matching each other, and makes the variation directions the indications of directions with the fingers. When the matching parts of the inputted fingerprints and the reference fingerprints are the center parts of both fingerprints, the control part 1 determines the presence or absence of clicking input ("clicking" or "stopping inputting") based on the increase or decrease in the sizes of the areas of the matching parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI