baber/WOPTO huggingface dataset:
Patent JP-2005012000-A (JP)
Title: Surface emitting laser
Inventor: HIRATA TAKAAKI
IPC: H01S5/183
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser free of anomalous crystal growth or the like, wherein ion implantation depth is shallow and reduction in resistance due to heat treatment is controlled.  <P>SOLUTION: The surface emitting laser wherein the laser beam is emitted in the direction vertical to the growth layer is provided with: a substrate having a light derivation outlet; a first distributed reflection layer formed on the substrate; an active layer sandwiched between a first spacer layer and a second spacer layer in the vertical direction and formed on the first distributed reflection layer; a tunnel junction layer forming a tunnel junction on the first spacer layer; an ion implanted region which is a peripheral part of the light emitting region with its resistance increased by element ion implantation ranging from the tunnel junction layer to some depth in the first spacer layer; a third spacer layer formed on the tunnel junction layer; a contact layer formed in the peripheral part of the third contact layer; a first electrode formed on the contact layer; a second electrode formed on the rear surface of the substrate at a part not occupied by the light derivation outlet; and a second distributed reflection layer formed facing the third spacer layer with an air gap between them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012581-A (JP)
Title: Voltage current converter circuit and pll circuit using the same
Inventor: ITO TAKEFUMI
IPC: H03F3/34
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage current converter circuit, along with a PLL circuit using the same, in which a dynamic range does not drop even if a drive source voltage is lowered for less power consumption.  <P>SOLUTION: A charge pump circuit 4 is driven on 5V of a first power source voltage, but a voltage current converter circuit 1, a ring oscillator circuit 2, and a phase comparator circuit 3 are driven on a second power source voltage which is lower than 5V since these are connected to the first power source through a regulator circuit 5. In the voltage current converter circuit 1, a constant voltage power source 9 is connected to the input on a positive side of a differential amplifier 6, while the gate electrode of an n-type MOS transistor 7 is connected to the output of the differential amplifier 6. The source electrode of the n-type MOS transistor 7 is connected to the input on the negative side of the differential amplifier 6. The source electrode of an n-type MOS high-voltage transistor 8 is connected to a GND, while a gate electrode is connected to the charge pump circuit 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008090-A (JP)
Title: Automobile anti-theft device
Inventor: SUZUKI TOSHIHIRO
IPC: B60R25/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile anti-theft device capable of effectively preventing theft of various kinds of automobiles and an automobile mounting with the device.  <P>SOLUTION: This automobile 1 is provided with (1) the automobile anti-theft device provided with a sensor for detecting contact of human body against the automobile 1, an electric antenna 2 with a warning lamp raising based on an output signal fed out from the sensor and an air pressure jack 3 operated based on the output signal fed out from the sensor; (2) the automobile anti-theft device described in 1 further provided with a portable transmitter; (3) the automobile anti-theft device described in (1) or (2) further provided with an alarm operating device based on an output signal fed out from the sensor; and (4) the automobile anti-theft device described in any one of (1)-(3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007807-A (JP)
Title: Transfer printing apparatus and automatic gate machine
Inventor: SHINODA TSUTOMU
IPC: G07B15/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer printing apparatus ensuring good printing by stabilizing tension of a transfer material.  <P>SOLUTION: The transfer printing apparatus comprises a means for imparting a torque in the winding direction to a winding spindle by winding one end part of a ribbon around the winding spindle and winding the other end part thereof around a feeding spindle and for winding the ribbon by imparting a torque in the counter winding direction to the feeding spindle, photointerrupters 9 and 10 for counting the r.p.m. of the winding spindle and the feeding spindle upon elapsing a specified time after a torque is imparted by the winding means, a means for detecting the outside diameter of the ribbon based on N=M/L where L is the r.p.m. of the winding spindle being counted by the photointerrupters 9 and 10 and the M is the r.p.m. of the feeding spindle 17b, and a CPU for setting a torque being imparted by the winding means based on the outside dimension of the ribbon being detected by the detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019477-A (JP)
Title: Wafer heating equipment
Inventor: KATO TAKESHI
IPC: H05B3/74
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the temperature variation in the surface of a wafer is large during the transition period until the temperature is stabilized immediately after the wafer is put on the plate-shaped ceramic body of wafer heating equipment.  <P>SOLUTION: The wafer heating equipment is provided with the plate-shaped ceramic body on or in which a plurality of belt-like resistance heat generating bodies are formed, supporting pins which are protruded from the ceramic body to support a wafer, and through holes formed through the ceramic body. In the ceramic body, three or more through holes are formed on a concentric circle having a diameter smaller than the 1/2 of the outside diameter of the ceramic body. The supporting pins are disposed at the center and on the outer peripheral side of the ceramic body. In addition, the central angles between straight lines respectively connecting the center of the ceramic body and the through holes to each other, and other straight lines respectively connecting the center of the ceramic body and the supporting pins which are the nearest to the through holes to each other, are adjusted to ≤10°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015952-A (JP)
Title: Hoop holder
Inventor: NAKAMURA TOSHI
IPC: D05C1/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoop holder capable of stably holding a hoop on a table or the like and easily carrying out a quilting operation even by an unskilled person.  <P>SOLUTION: The hoop holder functions to hold a hoop 10 for tensioning a quilt 15 by nipping the quilt 15 in between an inner hoop 11 and an outer hoop 12 by engaging the outer hoop 12 on the outer circumference of the inner hoop 11 for stretching the quilt 15. In this hoop holder, one end of a hoop holder body 16 is provided with a 1st engagement groove 18 to be engaged on the rim 17a of a table 17 or the like, and the other end is provided with a 2nd engagement groove 19 to be engaged on the rim of the hoop 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016442-A (JP)
Title: Device and method for starting engine of hybrid vehicle
Inventor: HABU MASAKAZU
IPC: B60L50/16
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a hybrid automobile employing a two-motor system, that engine starting time is long and cranking vibration is large because in the case that an engine is started during motor traveling, the cranking vibration is generated while an engine speed is increased, however, only low torque is output during motor traveling before starting the engine.  <P>SOLUTION: An engine starting requirement predetermining apparatus 7 arranged in an engine starter 10 transmits prior information on an engine starting requirement to a motor controller 1 by a motor torque command value 9 and output of an engine condition detector 6, so that voltage is increased to such extent that the output torque of an engine starting motor is maximized before engine starting is fixed, and the engine 23 is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029027-A (JP)
Title: Calibration method for absorbed electric power measuring device
Inventor: SUZUKI YUTAKA
IPC: G01N22/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately evaluate absorbed electric power when a low power radio set is positioned very close to a human body.  <P>SOLUTION: In a head shape model 13 of a dielectric body simulating electromagnetic characteristics of the human body, a through hole 23 having one end positioned in the vicinity of an ear is formed, and an electromagnetic field probe 21 is arranged on the inside by d from the model surface. The position of the probe 21 can be changed by means of a rod 26 along the hole 23. A surface electric field intensity a is found from absorbed electric power measured by a thermography, and a ratio a/b of the electric field intensity measured by the probe 21 is found as a calibration factor f(d). The surface electric field intensity is found by multiplying a measurement value E of the probe 21 by the factor f(d), and the absorbed electric power is found from the surface electric field intensity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005020578-A (JP)
Title: Radio communication apparatus
Inventor: OSAWA HIDEO
IPC: H04J3/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus in which inexpensive and highly reliable burst detection can be performed by detecting a burst signal using a digital signal.  <P>SOLUTION: An analog received signal containing a symbol string of serial constitution received from an antenna is converted into a digital signal by an A/D converter 22 via an orthogonal detector 21, and a burst detecting signal in demodulating the digital signal component via a demodulator 23 is generated by a digital burst detector 24 utilizing a carrier recovery signal which is positioned in the head of the digital burst signal converted by the A/D converter 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004128463-A (JP)
Title: Manufacturing method of semiconductor element
Inventor: GYOHYON KIM
IPC: H01L21/306
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor element for preventing bridging between cells when wet-etching an oxide film in a cell region by manufacturing a cylindrical capacitor by selectively etching only the oxide film in the cell region.  <P>SOLUTION: By selectively etching only the oxide film 118 in the cell region C under the condition where a peripheral circuit region P is sealed with a photosensitive film 126 to manufacture the cylindrical capacitor 124, a step hardly occurs between an interlayer insulation film formed on the cell region and that formed on the peripheral circuit region, when the interlayer insulation films are formed in following processes, so that it is not necessary to perform a process for removing it in a following process. Further, by performing a simple wet etching process using a single wet station without another dry etching process for removing the oxide film in the cell region and a photosensitive film pattern, no bridging phenomenon between cells are induced, so that yield of a device is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013637-A (JP)
Title: Wheelchair
Inventor: NISHISE NOBORU
IPC: A61G5/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair safely and high operably moving a person between a bed and the wheelchair by being moved in the advancing direction of wheels and smoothly inserted in the lower part of a bed.  <P>SOLUTION: This wheelchair 100 is provided with a seat part 11, a backrest 12, a foot plate 13, and a footrest part 14, makes, at least, the backrest 12 and the foot plate 12 of a seat 10 approximately flush with the seat part 11 and moves the user between the leveled seat 10 and the bed. This wheelchair is provided with, at least, the seat 10 having a reclining mechanism 18 in the backrest 12; a base 20 attached with front wheels 21 and the rear wheels 23; and a seat support part 40 provided in the upper part of the base 20, rotationally supporting the seat 10 in a horizontal predetermined position, and vertically moved by an elevating mechanism 35 provided in the base 20. The interval between the base 20 and the seat support part 40, in a state of leveling the seat 10, is formed with a space part, at least, in the front side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023204-A (JP)
Title: Method and apparatus for producing polyurethane-based foam
Inventor: YANO TADASHI
IPC: C08G101/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane-based foam having an arbitrary cell diameter by controlling the amount of nuclei which are the bases of the cells in a raw material of the foam by blowing a prescribed amount of gas into a polyol component prior to the mixing of each raw material forming the polyurethane foam; and to provide an apparatus therefor.  <P>SOLUTION: The apparatus for producing the polyurethane-based foam has a first vessel 12 for storing each of the raw materials, a stirring mechanism 16 for stirring each of the stored raw materials to form a foaming raw material M, a discharging hole 12a formed at the bottom part of the first vessel 12, and for discharging the foaming raw material M to the exterior under the batch control, and a second vessel 14 for receiving the foaming raw material M discharged from the discharging hole 12a and promoting the foaming. A supplying pipe 15 for blowing a prescribed amount of the gas G into the polyol component comprising at least a polyol and stored in the first vessel 12 is installed in the first vessel 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004155184-A (JP)
Title: Method for molding plastic carrier for container
Inventor: SLATERS ARTHUR R JR
IPC: B26F1/40
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the indexing control for blanking a carrier out of a long web of a carrier material and the precision for the molding of a carrier in the method for molding a plastic carrier for holding a container.  <P>SOLUTION: An individual carrier 12, lines 18, 20 and 22 adjacent to the carrier 12 and rank 26 are formed on the web. The carrier 12 is connected and retained within the lines 18, 20 and 22 and rank 26 until the rank 26 moves sufficiently away from the outside of the blanking press. Subsequently the rank 26 is separated and is made an individual line for the connected carrier 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027722-A (JP)
Title: Living body tissue resection apparatus
Inventor: ADACHI HIDEO
IPC: A61B18/14
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living body tissue resection apparatus with which the location of traveling of a blood vessel under the living body tissue which is the object of a resection such as a lesion in mucous membrane tissue or the like in the body cavity.  <P>SOLUTION: When an early carcinoma tissue 3 on a surface of the mucous membrane tissue 2 in the body cavity is confirmed to be obvious by an endoscope, a pointed head of a suction cup 32 disposed at a pointed head of the endoscope is pressed to the early carcinoma tissue 3 in an enclosing manner to suck so that the mucous membrane tissue 2 containing the early carcinoma tissue 3 in the suction cup 32 is deformed to protrude partially. In this process, if the blood vessel 1 is located underneath, a turbulence sound 36a is generated which is detected by a bimorph sensor 37 disposed in a cavity 32a of the suction cup 32, so that a signal processing means processes the signal to determine easily whether the blood vessel 1 is located or not based on whether the turbulence sound 36a is detected or not. Then, if not detected, an operator can quickly perform the resection treatment by charging a high-frequency snare 33 disposed at the pointed head of the suction cup 32 with electricity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031778-A (JP)
Title: Safety controller and system using the same
Inventor: ABE YUICHI
IPC: G05B19/05
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety controller for reducing the number of wiring, and for easily constructing a system and a system using it.  <P>SOLUTION: This safety controller is provided with first and second CPUs 17 and 18 which serves as a control part for controlling a safety output to the target of the control of safety output such as a magnet contactor and an internal safety output for logical connection for other safety controllers on the basis of a safety input from input equipment such as a safety door switch and an internal safety input for logical connection from the other relay unit. In this case, a semiconductor output is applied as the safety output and the internal safety output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031873-A (JP)
Title: Conveyance system and semiconductor manufacturing system
Inventor: WAKABAYASHI TAKAYUKI
IPC: H01L21/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance technique for improving a conveyance capability while taking advantage of an existing system when enhancing or expanding the conveyance system.  <P>SOLUTION: This conveyance system includes a plurality of manufacturing apparatuses 1; a track 2 connecting among the apparatuses 1; and a plurality of conveyance vehicles 3 different in performance and driving along the track 2 to convey objects to be conveyed among the apparatuses 1, and has a configuration in which the plurality of vehicles 3 different in performance coexist and drive on the same track 2. The vehicles 3 are provided in a state where old model vehicles 3a and new model vehicles 3b coexist and drive with respective performance (travelling performance such as a travelling speed and an acceralating/decelerating speed, and transfer performance such as a transfer speed) of vehicle 3a, 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031884-A (JP)
Title: Authentication information management program, method, and device
Inventor: SASAMORI HIROSHI
IPC: G06F21/30
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly reissue authentication information with high security.  <P>SOLUTION: The method comprises the steps of: setting a representative having the authority of reissuing a password (authentication information) used for the log-in to a service providing device 1001 from a user terminal 3001 on behalf of a person; requesting the reissuing of the password to the representative when the log-in cannot be performed by forgetting of the password by the person; and resetting the password reissued by the representative as the authentication information of the person.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031397-A (JP)
Title: Device, method, and program for speech synthesis
Inventor: OIKE YOKO
IPC: G10L13/02
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method, and a program for speech synthesis that can vary the length of a pause made when a text is read aloud.  <P>SOLUTION: Pause setting processing is performed before the text to be read aloud is inputted, and a setting picture is displayed (S104). The user can be made to select a desired pause length. In the setting picture, a choice between specification by seconds and specification by magnification can be made. Here, arbitrary seconds and magnification can be specified and one of levels of five stages from "slow" to "fast" can be selected. Once a pause length is selected, retrieval from a pause length database 67 is performed (S108) and the pause length to be used is set (S110).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250779-A (JP)
Title: Safety method and safety device for embedded structure
Inventor: KAJIYAMA FUMIO
IPC: C23F13/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a countermeasure against a.c. interference while maintaining an effective cathodic protection state without reference to a sacrificial anode method or an external power source method, and to deal with shock protection against a thunder and lightening current in a wide frequency band comprising high frequency components.  <P>SOLUTION: The safety device 30 for an embedded structure 1 consists of the embedded structure 1 and an electric circuit connected to the space between the embedded structure 1 and a low grounded material 2 set therearound via an electrolyte 3. A surge absorption element 32 and a first backflow prevention element 33 are connected in series, and a resistance element 34 whose resistance is made high to high frequency current and a second backflow prevention element 35 are connected in series in a state parallel to the surge absorption element 32 and the first backflow prevention element 33. Further, a nonpolar capacitor circuit 40 reducing the a.c. induced voltage of the embedded structure 1 is connected parallel to the second backflow prevention element 35.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005039442-A (JP)
Title: Adjacency jamming reduction device
Inventor: MOGI TOMOHIRO
IPC: H04N5/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjacency jamming reducing device which reduces jamming to a desired signal by a signal adjacent to the frequency band of the desired signal.  <P>SOLUTION: A 1st adjacency jamming reducing device 3 branches a 2nd mixed signal to a trunk line 32 or branch line 34 and transmits it. An analog broadcast including an adjacent jamming wave in a 2nd mixed signal transmitted through the branch line 34 is channel-selected and has the adjacent jamming wave reduced at a specified processing frequency, and a broadcasting wave reception system 2 performs conversion into a signal of frequency of a usable empty channel, which is transmitted. An analog broadcast and a digital broadcast of channels which are free of adjacent jamming in the 2nd mixed signal transmitted through the trunk line 32 are transmitted as signals of the effective channels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009058-A (JP)
Title: Fingerstall-type adhesive plaster exclusively used for fingertip
Inventor: ITO JUNICHI
IPC: A41D19/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerstall-type adhesive plaster exclusively used for the fingertip, used for covering and protecting an opening of a wound on the fingertip.  <P>SOLUTION: This adhesive plaster is so structured that the plaster covers and protects the whole fingertip, by forming a conventional adhesive plaster into a fingerstall shape, and is used in such a manner that a tape integrally formed therewith is wound around the fingertip and fastened thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053786-A (JP)
Title: Food and drink comprising extract derived from citrus pericarp and having inhibitory action on blood pressure rise
Inventor: YOSHIKAWA MISUZU
IPC: A61K36/75
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food extract suitable for persons suffering from rather high blood pressure or persons anxious about the blood pressure.  <P>SOLUTION: An inhibitor of blood pressure rise comprises a pulverized material of dried pericarp of citrus paradisi and/or Citrus Pomelo and/or an extract from the dried pericarp with a polar solvent and/or a nonpolar solvent as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI