baber/WOPTO huggingface dataset:
Patent JP-2005163086-A (JP)
Title: Method for producing high carbon steel rail excellent in wear resistance and ductility
Inventor: UEDA MASAHARU
IPC: C22C38/04
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ductility and the hardness of a rail head part, to secure the wear resistance of a rail and to prevent the occurrence of rupture, such as rail breakage, in the rail used for heavy load rail road by controlling the quantity of carbon to be added, the conditions of hot-rolling and accelerating cooling, in the production of the rail.  <P>SOLUTION: The method for producing high carbon steel rail excellent in the wear resistance and the ductility is characterized in that a steel slab containing 0.60-1.40 mass% C for rolling the rail is hot-rolled in such a way that, in the finish-rolling, the rolling is performed at the surface temperature of the rail head part in the range of 800-1,000°C and at a reduction of area of 2-30% per one pass and the surface temperature is elevated to 5-40°C from the roll-starting temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162416-A (JP)
Title: Installation device of elevator
Inventor: YAGI NOBUAKI
IPC: B66B7/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator installation device allowing execution of the installing work in a shaft without changing the working position of operator(s) and performing assembly of an elevator car quickly.  <P>SOLUTION: The installation device of the elevator is equipped with a car frame 9 to elevate and sink in the shaft 8 and a weight lifting device 11 having a lift rope 12 coupled with the frame 9, wherein the frame 9 has a car floor 1 a pair of vertical frames 2 erected on both sides of the car floor 1 and having a shorter dimension the regularly installed item, and a reinforcing material 4 installed on the car floor 1 in such a way as coupling together the vertical frames 2 and forming a hanging point whereto the rope 12 is attached. The installation device is fitted with a handrail 6 having a channel shape on the plan for coupling together the vertical frames 2, and a protection ceiling 7 is installed in the upper part of the handrail 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165828-A (JP)
Title: Clock generator
Inventor: IDO TAKAAKI
IPC: H03L7/08
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock generator for improving modulation precision without increasing current consumption by stationary current when spread spectrum for a clock signal is carried out.  <P>SOLUTION: A phase balanced voltage Vf to be inputted to a voltage control oscillator (VCO) 9 is modulated in a dead band area where difference signals Pr, Pp are not outputted from a charge pump circuit 7 in the case of detecting an oscillation frequency difference between an output clock signal fo and a reference clock signal fr. Accordingly, the output clock signal fo is varied within the range of a lock frequency in a PLL circuit so as to perform the spread spectrum of the output clock signal fo, while keeping the lock state of an oscillation frequency in the PLL circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004154139-A (JP)
Title: Production of adenine nucleotide translocator (ant), new ant ligand, and screening assay of the same
Inventor: ANDERSON CHRISTEN M
IPC: G01N33/50
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce an adenine nucleotide translocator (ANT) having reliability for being used in various purposes in an enough amount for the same, to provide a composition capable of producing an ANT protein including an ANT fusion protein, to provide a method for producing the composition, to provide a new ANT ligand, to provide a method for identifying and isolating the ANT protein, and to identify and isolate an agent interacting with the ANT.  <P>SOLUTION: A recombinant expression construct contains at least one promoter which is combined with a nucleic acid molecule containing a first nucleic acid sequence and a second nucleic acid sequence so as to be actuated, wherein the first nucleic acid sequence encodes an ANT polypeptide of an animal. Further, the ANT polypeptide is expressed in the expression construct as the fusion protein with a polypeptide product of the second nucleic acid sequence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005174383-A (JP)
Title: Method of eliminating stray light offset and optical disk apparatus
Inventor: SAKATA SHINGO
IPC: G11B7/09
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of eliminating a stray light offset by which the stray light offset is eliminated appropriately even when a movable range of an optical pickup is narrow as a thin type drive, and an optical disk apparatus.  <P>SOLUTION: When the voltage of a focus drive signal is increased gradually and outputted, the optical pickup is moved in the direction of approaching to the optical disk, in the movement stage, an S type signal 33 by reflection at a surface of the optical disk and an S type signal 34 by reflection at a reflection plane of the optical disk are detected. Voltage of the focus drive signal when the S type signal 34 is detected is assumed to Va, and this voltage Va is stored. Next, Vb being a voltage value of the focus drive signal corresponding to a position of the optical pickup being not affected by reflection by the surface of the optical disk 10 is calculated based on the stored voltage value Va, the optical pickup is moved to the position and stray offset is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174682-A (JP)
Title: Field emission display device
Inventor: ATOZAWA MIZUYOSHI
IPC: H01J31/12
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission display device in which a memory feature is added to the pixels of the field emission display device, and the decrease in a luminance with an increased number of pixels is prevented.  <P>SOLUTION: A field emission display device includes a first substrate, an electron emitter formed on the first substrate, a second substrate, an anode electrode provided on the second substrate so as to be opposed to the electron emitter, a phosphor surface provided on the anode electrode, and a gate electrode provided between the first substrate and the second substrate. A secondary electron emitter that emits secondary electrons is provided between the gate electrode and the anode electrode. According to the field emission display device, it becomes possible to add the memory feature to the pixels of the field emission display device with a simple structure, and to prevent the decrease in the luminance with increased number of pixels, thus realizing the trend toward increasingly larger screen and the trend toward increasingly higher definition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165682-A (JP)
Title: Multi-step cvd method for thin film transistor
Inventor: LAW KAM S
IPC: H01L21/336
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a silicon nitride layer and an amorphous silicon layer on a thin film transistor substrate in a sufficient rate of deposition and for maintaining a high level quality of the film.  <P>SOLUTION: On the top surface of a g-SiN<SB>x</SB>film 72 of average quality deposited at a high rate of deposition, a high-quality g-SiN<SB>x</SB>film 74 is deposited at a low rate of deposition, and after that the amorphous silicon layer is deposited. An interface 76 is formed after a high-quality a-Si layer 78 is deposited at a low rate of deposition on the g-SiN<SB>x</SB>film 74, and then an average quality a-Si layer 80 is deposited, which completes the arrangement of the a-Si layers. If the interface is with the active semiconductor layer of amorphous silicon, the process can be applied to other purposes. This is applicable to a BCETFT (back channel etch thin film transistor) device and an ESTFT (etch stop thin film transistor) device as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005137348-A (JP)
Title: Portable toilet for taking pet for walking
Inventor: TANAKA RYUJI
IPC: A01K23/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable toilet for taking a pet for walking, capable of performing the treatment of excrement, etc., on taking the pet for walking easily without using a tool such as a scoop, etc., and irrespective to the state of the excrement.  <P>SOLUTION: This portable toilet is characterized by attaching a treating bag (4) at a bag-supporting part (7) installed with a pair of tongue parts (2), and also a finger guard (9) on the upper surface of a treating body (5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174205-A (JP)
Title: Apparatus and program for design support
Inventor: KAMIYAMA SHIGEHARU
IPC: G06F17/50
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately support design when sequentially changing design parameters to perform automatic design even if input data deviates outside of a range of automatic design.  <P>SOLUTION: A design support apparatus starts design support programs to acquire input data necessary for design (S10). Subsequently, at least one of design parameters related to design items is changed (S12), and according to the change, an automatic drawing arrangement is performed in a prespecified design procedure (S14). Check items in design are automatically measured on data (S16), and then the result is output as a check report (S18). Users checks output reports to determine whether or not design is approval (S20). In addition, users can set new input conditions, and the apparatus acquires them (S22) to develop design support.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174864-A (JP)
Title: Electron emitter, electron emitting device, display device, and method of manufacturing electron emitter
Inventor: TOKUE HIROSHI
IPC: H01J29/04
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emitter that suppresses a leak current and reduce the load of a driver, an electron emitting device, a display device, and the method of manufacturing the electron emitter.  <P>SOLUTION: The electron emitter 18 of SED is constructed by forming a pair of element electrodes 31 and 32 on a rear plate 10 with a space formed therebetween, forming a guide film 33 straddling the pair of electrodes, forming conductive film 34 by supplying an organic metal solution into the aperture 33a of the guide film 33, and forming an electron emitting part 36 in the electric conductive film 34 by giving a potential difference between the element electrodes 31 and 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178922-A (JP)
Title: Remote monitoring system for elevator
Inventor: YANASE SEIJI
IPC: B66B13/30
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring system for an elevator, comprising a radio communication device such as a PHS used as a communication means between a remote monitoring device for the elevator and a monitoring center, in which existence of the radio communication device outputting electromagnetic waves can be informed to a user with a pacemaker.  <P>SOLUTION: From an elevator control device 4 to the remote monitoring device 5, a landing call registration signal Hs, a car position signal Cp, and a door opening/closing signal Ds are transmitted, and from the remote monitoring device 5, a signal As to control output of a voice output device 7, and a signal Is to control display in an elevator operation state display unit 2 are transmitted. The device has a function of informing a user of existence of the radio communication device 6 in a case where a landing call registration is made on the floor where the radio communication device 6 is installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145809-A (JP)
Title: Zinc oxide-based sintered compact, zinc oxide varistor, and lamination type zinc oxide varistor
Inventor: IGA ATSUSHI
IPC: H01C7/10
Filed: 2003-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in firing of the conventional zinc oxide varistor that the firing generates a pyrochlore phase and the like being solid at low temperature and results in high-temperature sintering and therefore electric power consumption is heretofore high and the materials liable to evaporate at elevated temperature are heretofore wasted.  <P>SOLUTION: Cr<SB>2</SB>O<SB>3</SB>-containing Bi<SB>2</SB>O<SB>3</SB>compound synthetic powder is prepared by previously mixing Cr<SB>2</SB>O<SB>3</SB>and Bi<SB>2</SB>O<SB>3</SB>so as to attain a molar ratio of 1:02 to 0.15 and heat treating the mixture. A ZnO-based sintered compact is obtained by adding at least 0.05 to 5.0 parts by weight the Bi<SB>2</SB>O<SB>3</SB>compound synthetic powder, 0.1 to 10.0 parts by weight at least one oxide selected from the group consisting of respective oxides of Sb, Ti, Sn, Zr, Nb, Ta, V, Mo, W, Si, and rare earths, and 0.5 to 7.0 parts at least one compound selected from the group consisting of respective oxides of Bi, Co, Mn, Ni, and B, and boric acid and Al salt, to 100 parts by weight ZnO and mixing the mixture, then molding the mixture and firing the molding at 700 to 980°C. An electrode and side face insulation coating are formed therefrom and the zinc oxide varistor having excellent electric characteristics is thus obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178532-A (JP)
Title: Vehicle body posture control device
Inventor: MAKITA MITSUHIRO
IPC: B60T8/1755
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body posture control device capable of suppressing the raise of a vehicle body when turning inner wheels are raised.  <P>SOLUTION: When both front and rear turning inner wheels are raised, the wheel loads of both front and rear turning outer wheels are obtained from the longitudinal acceleration, the maximum rear wheel braking force capable of maintaining the lateral force to maintain the turning condition is set from the friction circle according to the wheel loads, the front wheel driving force to satisfy the yaw angular acceleration and the lateral acceleration to be determined by the turning radius is obtained by the maximum rear wheel braking force, and the braking force and the driving force are given to the rear wheel and the front wheel of the turning outer wheels, respectively. The braking force given to the rear wheel of the turning outer wheel retracts the vehicle body downwardly by applying the vertical force from a rear wheel contact point downwardly to the vehicle body. Further, the driving force given to the front wheel of the turning outer wheel retracts the vehicle body downwardly by applying the vertical force downwardly to the vehicle body from a front wheel contact point. The sum of the rear wheel braking force and the front wheel driving force must be applied to the entire vehicle as the braking force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178178-A (JP)
Title: Printing system and printing control method
Inventor: AKATSUCHI YUKINOBU
IPC: G06F3/12
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance printing quality, even if a printer body does not possess the following function, by creating ink color data such that an outer peripheral part of a character is printed in K ink alone and such that the inside of the character is printed in process black, and transmitting the ink color data to a printer, when black character data are transmitted to a printer driver from an application.  <P>SOLUTION: A printing system and a printing control method are characterized in that the printing system comprises: a means for creating mask data by rasterizing character data when the character data exist in a printing command received from the application, and when a character color of the character data is black, at the stage of the creation of printing data in a host computer; a means for detecting the outer peripheral part of the rasterized character data; a means for creating the printing data specified so that the outer peripheral part of the detected character data can be printed in a K ink color alone; and a means for creating the printing data which are specified so that a part except the outer periphery of the detected character data can be printed in the process black using the K ink and CMY ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189949-A (JP)
Title: Fuel cell power generation system and gas pressure reducing valve for the same
Inventor: KURITA KENJI
IPC: F16K7/12
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery power generation system and a gas pressure reducing valve for the fuel cell power generation system which is advantageous for adjusting the characteristics of the gas flow rate/pressure of gas containing active substances while increasing responsiveness.  <P>SOLUTION: This fuel cell power generation system is provided with a gas pressure reducing valve 1, and the gas pressure reducing valve 1 is provided with a body 2 having a diaphragm chamber 20, a deformable diaphragm 3 for dividing the diaphragm chamber 20 into a first chamber 21 and a second chamber 22, a primary side passage 6 to which gas containing the active materials is supplied, a secondary side passage 71 connected through the first chamber 21 to the fuel cell, a diaphragm opening degree varying mechanism 4 installed between the primary side passage 6 and the secondary side passage 71 for supplying gas through the first chamber 21 to the secondary side passage 71 by reducing the gas flow rate of the primary side passage 6, an elastic member 7 for energizing the diaphragm 3 to a direction where the diaphragm opening degree of the diaphragm opening degree varying mechanism 4 is increased or decreased and an actuator 9 for adjusting the energizing force of the elastic member 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188309-A (JP)
Title: Abnormality determination device of throttle system
Inventor: OKUMURA HIROSHI
IPC: G01M99/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To early detect abnormality of a throttle control system, in a region where the abnormality of the throttle control system largely affects an engine operational status.  <P>SOLUTION: An integration value of deviation of an actual throttle opening from a target throttle opening is calculated, and the integration value is compared with an abnormality determination value FLD to determine whether or not abnormality occurs in the throttle control system. At this time, on the ground that throttle opening in low-speed traveling is smaller than throttle opening in high-speed traveling, and abnormality of the throttle control system affecting the engine operational status becomes large, the abnormality determination value FLD is changed according to a vehicle speed so that the abnormality determination value FLD in the high speed traveling becomes smaller than the abnormality determination value FLD in the low speed traveling. Therefore, in the low speed traveling in which the abnormality of the throttle control system affecting the engine operational status becomes large, the abnormality of the throttle control system is detected in the present invention at a time point earlier than that in the related art so that fail safe processing can be started early.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185427-A (JP)
Title: Vitreous body cutter, vitreous body surgery apparatus with vitreous body cutter, and vitreous body cutter production method
Inventor: ICHIKAWA KAZUO
IPC: A61B19/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a vitreous body cutter capable of forming blades with high engaging precision and a vitreous body cutter obtainable using the method.  <P>SOLUTION: The vitreous body cutter has an inner tube portion 10 including an opening portion 3 for suctioning a vitreous body within an eyeball into the tube portion and using the edge of the opening portion as an inner blade 12a and an outer blade 1 slidably fitting the inner tube portion, having an inner wall shape formed by transferring the outer wall shape of the inner tube portion by electroforming, an opening portion being a suction port for suctioning the above vitreous body into the inner tube portion, and using the edge of the opening portion as an outer blade. Further, the vitreous body cutter cuts off the suctioned vitreous body by driving the inner tube portion relative to the outer tube body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004220014-A (JP)
Title: Action of piano
Inventor: YOSHISUE KENJI
IPC: G10C1/04
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an action of a piano with which not only a proper let-off load, but also a superior touch feeling can be obtained by making it easy to adjust frictional force generated between a jack and a shank roller.  <P>SOLUTION: The action is equipped with a wippen 3 which is thrusted up with a pressed key 2 to rotate upward and the jack 5 which is rotatably fitted to the wippen 3, thrusts up and rotates a hammer 10 as the wippen 3 rotates, and comes out of the hammer 10 before the hammer 10 strikes strings S; and the jack 5 has a hammer thrust-up part 5a which is formed in an L shape and vertically extends, the hammer thrust-up part 5a has a top surface 5c thrusting up the hammer 10 and a round surface 5d coming out of the hammer 10 before the strings S are struck, and the top surface 5c and round surface 5d are grain-finished.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005190410-A (JP)
Title: Image printing and vending device, image management device, and program
Inventor: YAMAGUCHI TSUTOMU
IPC: G06F3/12
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To transmit an image file taken into an image printing and vending device, to a transmission destination designated by a user.  <P>SOLUTION: An image vending machine 10 serving as an image vending device acquires an image file from a mobile phone or a recording medium serving as a user terminal and accepts money of a print charge from the user to print the acquired image file, and when printing is performed, transmits the acquired image file to a PC 20 serving as an image management device in a transmission destination designated by the user through a communication network N.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160998-A (JP)
Title: Analgesic and antiphlogistic tape
Inventor: HOSODA ICHIRO
IPC: A61F13/02
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analgesic and antiphlogistic tape for removing a pain such as a muscle pain by applying the tape to an affected part of a body.  <P>SOLUTION: The tape is composed of a base material of a thin soft paper and the like having a pressure-sensitive adhesive on one side, and the adhesive surface of the tape equips with plural prongs whose point parts are sharp or approximately sharp, and the same quality to the base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197846-A (JP)
Title: Voice leakage preventing device for cellular phone
Inventor: MORIYA KENKICHI
IPC: H04M1/19
Filed: 2003-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice leakage preventing device for a cellular phone which can be easily manufactured of the small number of materials and be easily carried because it can be foldable.  <P>SOLUTION: A side opening 4 formed into a shape and a size large enough to accommodate a cellular phone is formed on the one side surface of a main body 2 composed of a non-woven fabric material and formed into a bag having a front surface opening 5. The main body 2 is formed into a bag by bending one sheet of non-woven fabric and bonding and sticking portions 6 of two sides with the portion 5 opened. The portion 5 of the main body 2 formed into the bag is formed into a shape conforming to the mouth of a caller, and a bottom 3 is formed into a size large enough to be held by the palm of the caller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI