baber/WOPTO huggingface dataset:
Patent JP-2006114115-A (JP)
Title: Semiconductor device
Inventor: FUKUDA KOICHI
IPC: G11C16/06
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which allows an operating state to be smoothly changed, when a range of supply voltage is changed, while maintaining a stabilized operating state even if the supply voltage resulting from noises and instantaneous electric power failures etc. varies during operation.  <P>SOLUTION: The semiconductor device 100 is provided with an electrical circuit 10 formed on a substrate, a level detection circuit 20 for detecting supply voltage Vcc to output a first level signal VCCLVLpre which has a signal level based on the supply voltage, and determines an operation of the electrical circuit, a command decoder 34 for decrypting a command input from the outside to output a command signal, a control circuit 36 for outputting a state signal COM which indicates an operating state of the electrical circuit 10, and a latch circuit 40 for inputting the first level signal VCCLVLpre and the state signal COM to latch the first level signal at the timing based on the state signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006115200-A (JP)
Title: Receiver
Inventor: MINO OSAMU
IPC: H04B1/16
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To cut down the scale of a receiver for receiving IBOC system broadcast waves coexisting with analog broadcast and digital broadcast of the same contents.  <P>SOLUTION: Reproducing only monaural signals in an analog demodulator 18 causes the circuit scale to be cut down. To eliminate a feeling of wrongness in switching from a digital broadcast to an analog broadcast, a blend processor 21 mixes both at a mix ratio smoothly variable during switching over.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005122885-A (JP)
Title: Method for reading memory cell
Inventor: BHATTACHARYYA MANOJ K
IPC: H01L21/8246
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately read data from a magnetic memory cell .  <P>SOLUTION: In the method for reading data from a memory cell 120 selected from a memory cell array 100, the selected memory cell 120 is arranged between first and second write lines 130 and 132. This method includes the steps of supplying a first current to the first write line 130; detecting an optional change in the resistance R of the selected memory cell 120 when the first current is supplied to the first write line 130; and determining the magnetizing direction of the selected memory cell 120 on the basis of the change in the resistance R of the selected memory cell which is detected when the first current is supplied to the first write line 130.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006115339-A (JP)
Title: Transmission apparatus, mobile terminal, and communication system
Inventor: AKAOKA YASUNOBU
IPC: H04W8/24
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To manage a usage function according to the degree of usage permission defined for each user, in a specific area where general public users utilize the function.  <P>SOLUTION: A transmission apparatus 200 establishes a usage permission information for a terminal function possessed by a mobile terminal 300 located at a specific area A, and transmits the information to the mobile terminal 300. The mobile terminal 300 receives a signal transmitted from the transmission apparatus 200. Moreover, the mobile terminal 300 maintains a user function permission information indicative of a terminal function of which usage is permitted to a user in the specific area A. The mobile terminal 300 extracts the usage permission information from the signal transmitted from the transmission apparatus 200. The mobile terminal 300 controls the operation of the terminal function in the specific area A, based on the extracted usage permission information and the user ability permission information maintained by the mobile terminal 300 itself.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006112596-A (JP)
Title: Bearing boss
Inventor: NAKAJIMA TORU
IPC: B23K26/21
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing boss for reducing stress concentration by joining a cylinder body to which a bearing is attached on the inner periphery side, to a pipe material which has a different outer shape, via a welded portion in a smooth bead shape.  <P>SOLUTION: In the state that the cylinder body 12 abuts on the pipe material 13 having different outer and inner diameter sizes therefrom, an edge portion 12C of the cylinder body having a larger diameter, out of outer periphery side stepped portions 14 produced therebetween, is irradiated with a laser beam 26. In this case, the laser beam melts not only an abutting portion of the cylinder body on the pipe material but also the edge portion of the cylinder body, therefore increasing the volume of a whole molten metal. Thus, between each cylinder portion and the pipe material, a welded portion is formed which has a smooth outer periphery side bead portion with no under-fill and a smooth inner periphery side bead portion with no protrusion. The cylinder body and the pipe material are firmly joined to each other via the welded portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121226-A (JP)
Title: Communication apparatus, and program used for communication apparatus
Inventor: ISHIMURA SHIZUKA
IPC: H04B1/40
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus that can allow an opposite communication apparatus to surely calculate a distance between the communication apparatus and the opposite communication apparatus in order to prevent illegitimate communication by other people than a concerned person with the opposite communication apparatus, and to provide a program used for the communication apparatus.  <P>SOLUTION: The communication apparatus is characterized in that the communication apparatus can communicate with the opposite communication apparatus that transmits a distance calculation signal for calculating the distance, receives the returned distance calculation signal to detect a phase difference between the transmitted distance calculation signal and the received distance calculation signal and calculates the distance with respect to a reply position of the distance calculation signal on the basis of the phase difference and the communication apparatus is provided with a return section for returning the distance calculation signal transmitted from the opposite communication apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006120746-A (JP)
Title: Electronic circuit device
Inventor: NAGAYAMA HIDEKI
IPC: H01L21/60
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electronic circuit device which can prevent an underfill from not being applied or the generation of void.  <P>SOLUTION: A wiring electrode 3 is formed on the surface of a substrate, and a flip chip 2 is soldered to the wiring electrode 3. A solder resist film is provided in a manner to cover the surface thereof excluding the soldered part. In such the electronic circuit device provided with the solder resist film, a first solder resist film 11a facing the flip chip 2 is made smaller in thickness than a second solder resist film 11 except the first solder resist film 11a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117986-A (JP)
Title: Plume measurement method, plume evaluation method, laser ablation method, and laser ablation apparatus
Inventor: NAMIGASHIRA TSUNEHIRO
IPC: H01L39/24
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plume measurement method, a plume evaluation method, a laser ablation method, and a laser ablation apparatus for depositing a thin film having consistent crystallinity or consistent characteristic with excellent reproducibility by laser ablation.  <P>SOLUTION: When a target material is instantaneously evaporated by irradiating a target 2 in a chamber 1 with pulse laser beams 4, and a thin film of an evaporation material is deposited on a substrate 3 facing the target, the size and the shape of the plume 5 generated when irradiating the target 2 with the laser beams 4 are acquired in a matrix form as digital information of the light intensity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006120506-A (JP)
Title: Solid polymer fuel cell
Inventor: ASANO YOICHI
IPC: H01M8/02
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell generating no flooding even in high humidification and having high performance.  <P>SOLUTION: In the solid polymer fuel cell comprising a polymer electrolyte membrane and a pair of electrodes each of which is comprised of an electrolytic catalyst layer and a gas diffusion layer, a microporous layer comprising a mixture of at least an electron conductive material, water repellent resin, and a pore forming agent, and having micropores in which the volume of micropores per unit area having a pore diameter of 0.1-10 μm is 0.1-0.2 μl/cm<SP>2</SP>is formed on the interface between the catalyst layer and the gas diffusion layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128248-A (JP)
Title: Device and method for treating substrate
Inventor: HARUMOTO MASAHIKO
IPC: B05D1/40
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treating device that can execute an excellent developing process without lowering the throughput.  <P>SOLUTION: A developing solution supplied from a developing solution discharging nozzle is piled up on a substrate held in a standstill state (S101). Then a developing reaction is progressed by holding the substrate in the standstill state for a prescribed period of time while the developing solution is piled up on the substrate (S102). Successively, pure water is supplied from a pure water discharging nozzle for stopping the developing reaction (S103) and, at the same time, the substrate is rotated while part of the developing solution piled up on the surface of the substrate is caused to remain on the surface (S104). In this way, the dissolution of a resist is accelerated by setting a state where the dissolved product is easily diffused into the developing solution remaining on the surface of the substrate. Thereafter, the developing process is terminated by executing rinsing treatment (S105) and drying treatment (S106).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125973-A (JP)
Title: Fuel liquid level detector
Inventor: HASEBE HIROSHI
IPC: G01F23/60
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel liquid level detector applicable to a fuel tank with a complicated shape.  <P>SOLUTION: The detector comprises a spherical float 50 floating following the displacement of liquid level of fuel in a fuel tank 2 and provided with a movable contact part 30 comprising a conductor on the surface 51; a guide 20 inscribing the float 50 and freely movably guiding the float; a variable resistance part 40 extended to the longitudinal direction of the inner surface of the guide 20, for varying a circuit resistance R in accordance with the inscribing position of the movable contact part 30; a resistance value detector 80 for detecting the circuit resistance R; and a liquid level detector 90 for detecting the height of the liquid level of fuel based on the circuit resistance R detected with the resistance value detector 80.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123718-A (JP)
Title: Seat air-conditioner
Inventor: ITO KOICHI
IPC: B60H1/34
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a seat air-conditioner capable of improving comfortability of cooling-down by arranging a cooler with instantaneous effects superior to a Peltier device.  <P>SOLUTION: This air-conditioner comprises a seat 1 with air-blow holes 2a on its surface, a cartridge-type can 11 disposed in this seat 1 and filled with liquid of low boiling point, a valve mechanism 12 controlling a jet volume of the cartridge-type can 11, and a transfer means 3 connected with the valve mechanism 12 and transferring liquid in the cartridge-type can 11 near air emission holes 2a under any one condition of liquid or evaporation gas. This can improve comfortability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127669-A (JP)
Title: Semiconductor memory device
Inventor: ARAI KOJI
IPC: G11C11/41
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiport semiconductor memory device capable of sufficiently securing a static noise margin (SMN) and reducing a memory size.  <P>SOLUTION: When accessing the same row, the voltage level of word lines WLA and WLB are set to a power supply voltage VDD-Vtp. When accessing different rows, the voltage level of the word line WLA or WLB is set to a power supply voltage VDD. Accordingly, when the same row is accessed from both ports PA and PB, the voltage levels of the word lines WLA and WLB are set to power supply voltage VDD-Vtp to suppress the driving current amount of a memory cell, whereby a reduction in a current ratio of a transistor is prevented. Thus, the deterioration of SNM is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125792-A (JP)
Title: Mobile air conditioning unit
Inventor: HIRAI KIYOO
IPC: F24F13/32
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile air conditioning unit having excellent dehumidifying effect and energy-saving effect, and capable of easily coping with movement of an environment area and a change of size of a space.  <P>SOLUTION: This mobile air conditioning unit partitioning the space into the inside and the outside by a sheet and performing air conditioning has: a common base 3 installed with casters 4 in a lower part; an outdoor machine 2 having a compressor installed in the common base 3, an outdoor heat exchanger, and a four-way valve; a ceiling-suspended indoor machine 1 connected to the outdoor machine 2 by a refrigerant pipe 5, sucking air from a lower part, performing heat exchange, and blowing it off from a side face; a power source driving the outdoor machine 2 and the ceiling-suspended indoor machine 1; and a mobile type tent provided with the common base 3 in a nearly center of one side face, provided with a split curtain type entrance in an opposite side face, and having the sheet expandable and retractable in a bellow-like state in a direction of the opposite side face from one side face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130073-A (JP)
Title: Ultrasonic trocar
Inventor: OSHIDA MASAMI
IPC: A61B17/34
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic trocar capable of reducing troubles of assembling work and extraction work.  <P>SOLUTION: This ultrasonic trocar 10 is provided with a handpiece unit 20, a dilator 40, and a trocar tube 70. The handpiece unit 20 is provided with a probe whose distal end 24a is punctured into a body wall with ultrasonic vibrations transmitted thereto. The dilator 40 is provided with a sheath section 42 and a body section 44. The sheath section 42 in which the probe 24 is detachably inserted covers over the outer circumferential face of the probe 24. The body section 44 is provided with a dilation section 52, which dilates a puncture hole formed by the distal end 24a of the probe 24, at its distal end part and retains the sheath section 42. The trocar tube 70 into which the probe 24 and the dilator 40 are detachably inserted is indwelled in the puncture hole dilated by the dilation section 52 of the dilator 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006139944-A (JP)
Title: Polymer electrolyte fuel cell
Inventor: YAGI TETSUYA
IPC: H01M8/10
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymer electrolyte fuel cell making a device for automatically exhausting retention water produced by condensation of water in gas unnecessary, and capable of automatically exhausting excess retention water produced by condensation of water in gas in a gas supply manifold inside a stack.  <P>SOLUTION: The polymer electrolyte fuel cell is equipped with the stack formed by stacking a membrane electrode assembly and a separator having a cell passage between a pair of pressure plates, a supply manifold supplying oxidant gas or fuel gas to the cell passage, an exhausting manifold exhausting the oxidant gas or the fuel gas from the cell passage, and a bypass passage communicating a drain port installed in the bottom of the supply manifold with the drain manifold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006140894-A (JP)
Title: Floor control system of group telephone call
Inventor: UEMURA SHINICHIRO
IPC: H04W4/06
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor control system of a group telephone call by which communication in a group form is performed using one radio channel among a plurality of portable terminals.  <P>SOLUTION: Inconvenience in process of a group telephone call that one group speaker keeps on acquiring the floor for a long time and keeps on speaking by leaving floor of other group speakers, etc. is avoided by preliminarily accessing a group list management part 5 via a packet communication network 6, creating/editing a group list before starting the group telephone call and when the group telephone call is originated, starting the group telephone call upon determining whether or not the terminal which originates the group telephone call satisfies conditions to acquire the floor preliminarily set by the manager by a user who originates the group telephone call or a manager of the group telephone call.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006146457-A (JP)
Title: Method and device for extracting outline of traveling object, and program for extracting outline of traveling object
Inventor: SUDO KYOKO
IPC: G06T7/20
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To recognize a traveling object as one unit without excessively dividing it, and to accurately find the outline of the traveling object.  <P>SOLUTION: A moving image input part 10 inputs a moving image for each frame, and inputs an image to a traveling region rough search part 20 for each preliminarily designated frame. A moving region rough search part 20 calculates the moving vectors of each pixel by using a plurality of adjacent frames, and divides each frame into a traveling object region and a background region on the basis of this, and outputs the regions as an image in which the pixels are provided with pieces of the label information of the regions respectively to an outline candidate region extracting part 30. The outline candidate region extracting part 30 finds a small region including the traveling object region and the background region as an outline candidate region, and adds the label of the outline candidate region to the pixels of the outline candidate region, and outputs the result to an outline extracting part 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142975-A (JP)
Title: Shift lever device
Inventor: KINO KEISUKE
IPC: B60K20/02
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the generation of noise generated when a shift lever collides to a bracket when the shift lever is moved to a parking position P.  <P>SOLUTION: In the shift lever device, the shift lever 3 is provided on a bracket 1 fixed to the vehicle body so as to be turnable through a support shaft and the parking position P or a traveling position are set according to the turning position of the shift lever 3. Insertion holes 18, 19 approximately parallel to the support shaft are formed at the bracket 1 and a first damper 20 on which the abutment surface of the shift lever is abutted when the shift lever 3 occupies the parking position P is inserted to the insertion holes 18, 19. The surface of the first damper 20 opposed to the shift lever 3 is slightly projected toward the shift lever 3 from the bracket 1 and a projection 20a on which the abutment surface of the shift lever 3 is abutted is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005172420-A (JP)
Title: Improved vacuum heat-insulation panel
Inventor: VELTKAMP WESSEL BART
IPC: F25D23/06
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding connection of sufficient strength and high reliability by sandwich welding, even when a very thin metal foil is used as an auxiliary wall.  <P>SOLUTION: This heat insulation panel comprises a housing having the first main wall and the second main wall extended respectively right-angledly to a temperature gradient, and having the auxiliary wall coupled to a rib to the main walls to couple the both walls and extended in parallel to the temperature gradient, and a pressure-proof filling arranged in the housing. In the heat insulation panel, pressure inside the housing is reduced to a value not causing substantial heat transfer at all, the housing is manufactured of metal, a strip of the auxiliary wall contacting with the rib is welded to the main walls, and the welded strip is welded to a welding part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006149493-A (JP)
Title: High resolution image-based diagnosis apparatus using deflection effect of x rays
Inventor: MORI KOICHI
IPC: G21K5/02
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high resolution image-based diagnosis apparatus which can utilize the deflection effect, X rays having the enough strength for photography and X rays with less soft X-ray elements from the X-ray radiation range generated by a rotating anode X-ray tube 1.  <P>SOLUTION: A shield body 10 is disposed to form a slit 11 to allow the penetration of the X rays in a radiation partial range which is at the opposite side of a direction of the collision of a high-speed electron across a line perpendicular to a surface of a target 5 and is at the side along a peripheral inclined plane 3 of the rotating anode 2 among the radiation range of the X rays generated by the target 5 to measure the strength of the X rays in the radiation partial range by the X-ray detector and the width of the slit 11 and the position of the slit 11 can be adjusted by the two shield plates for the slit 11 to block the penetration of the X rays in the radiation partial range having the X-ray strength smaller than the predetermined X-ray strength out of the radiation partial range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006157248-A (JP)
Title: Radio terminal having gas leak detection function, gas leak detection system using the same, and gas leak notification system
Inventor: NAKANO SADASHIGE
IPC: G08B25/08
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein sensor S around a leak place all start sending a warning to a base station by radio when hydrogen leak occurs in a hydrogen station in which a number of sensors are installed, and hence a line is saturated and the warning is not sent to the base station.  <P>SOLUTION: A node 100 is mutually, wirelessly connected to the base station 200 by an incoming line 301 and an outgoing line 300. The base station 200 detects congestion in the incoming line 301 by a radio RFMA 220, and notifies the node 100 of the congestion in the incoming line 301 by a means for sending to the outgoing line 300. Contrarily, the node 100 controls own transmission operation according to the level of the concentration of hydrogen detected by the hydrogen sensor 140 and the congestion of the line 301 notified from the base station 200, thus preventing the overflow of the line 301 where access is concentrated when hydrogen leaks, in advance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI