baber/WOPTO huggingface dataset:
Patent JP-2004312828-A (JP)
Title: Proportional rotary torquer
Inventor: CHO SHIN
IPC: H02K23/40
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize displacing of a proportional rotary torquer to an arbitrary rotary angle position in response to the amplitude and the energizing direction of an exciting current with a simple structure.  <P>SOLUTION: Salient poles 3a, 3b formed in a rotor core 3 are formed drawing a circular arc having a diameter at its central part different from the diameter at a boundary part on the opposed surfaces to permanent magnets 1a, 1b. An angle K between the connecting lines of a boundary end point of both the ends of the salient poles 3a, 3b and a rotating center is formed to become about 100° or more. The permanent magnets 1a, 1b are formed of circular arc surfaces having different central positions so that the thickness B of the pole boundary part becomes about 90-95% of the thickness A of the central part of the poles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307247-A (JP)
Title: Electroconductive oxide sintered compact, its manufacturing method, and sputtering target obtained by using the oxide sintered compact
Inventor: TAKANASHI SHOJI
IPC: C04B35/495
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive oxide sintered compact which can be sintered at a reduced temperature, resulting in the suppression of the decomposition caused by reduction and of the formation of a metal phase, and further the suppression of the composition change of the sintered compact, and which has a high density and is used for producing an electrode constituting an electronic component such as a semiconductor memory, a method for manufacturing the same, and a sputtering target obtained by using the oxide sintered compact.  <P>SOLUTION: The electroconductive oxide sintered compact has a perovskite structure comprising a composition expressed by chemical formula: A<SB>x</SB>B<SB>1.0</SB>O<SB>y</SB>(wherein, A is a metal element selected from Ca, Ba, and Sr; and B is a metal element selected from Ru and Ir). The method for manufacturing the oxide sintered compact includes a process for mixing a raw material powder (a) containing the metal element A and a raw material powder (b) containing the metal element B, and then calcining the resulting mixture to obtain an oxide powder, a process for obtaining a primary sintered compact by charging the resulting oxide powder into a mold, and heating it in an inert gas or in vacuum while pressing, and a process for heating and sintering the primary sintered compact in air or in an oxygen atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306480-A (JP)
Title: Method for producing fibrous molding
Inventor: YAMAGIWA YOSHITOSHI
IPC: B29K103/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform injection molding by increasing the fluidity of a material by a supercritical fluid, and to provide a method for mass-producing a molding in which a lignophenol derivative penetrates into the core of a fibrous material.  <P>SOLUTION: The fibrous material, the lignophenol derivative, and the supercritical fluid are supplied to the heating cylinder 11 of an injection mechanism 10, and the material is enough kneaded in the cylinder 11 and injected into a mold 40, so that a fibrous molding is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272177-A (JP)
Title: Personal information protection sticker
Inventor: ISHIKAWA HIROMI
IPC: G09F3/10
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal information protection sticker that prevents personal information from being viewed by a 3rd person after a document, such as a used postal card, an envelop, and a bill, into which personal information is entered is disposed of.  <P>SOLUTION: The sticker comprises a shield layer 1a which disables a thing to be seen through, an adhesive layer 1b formed by coating one side of the shield layer 1a with a hard-to-peel adhesive, and a peelable layer 2 on the adhesive layer 1b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004315444-A (JP)
Title: METHOD FOR PRODUCING alpha,alpha-DIFLUOROACETIC ACID ESTERS
Inventor: FUKUMURA TAKANORI
IPC: C07C69/65
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing α, α-difluoroacetic acid esters.  <P>SOLUTION: The method for producing the compound represented by formula (3) (wherein R5 is a hydrogen atom, a substituted or unsubstituted alkyl group, aryl group or aralkyl group or substituted or unsubstituted heteroaromatic group; R6 is a substituted or unsubstituted alkyl group, aryl group or aralkyl group) comprises reacting a compound represented by general formula (1) (wherein R1, R2, R3 and R4 are each a 1-6C alkyl group or an aryl group and they may be different or the same; R1 and R3 may form a five-membered ring or siz-membered ring together with nitrogen atoms to which R1 and R3 are each bonded or R1 and R2 or R3 and R4 each may form a ring together with nitrogen atoms to which they are each bonded) with a compound represented by general formula (2) (R5 and R6 are each the same as described above).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320639-A (JP)
Title: Terminal and its simple mail transmission method
Inventor: MAEDA HIROYASU
IPC: H04M11/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy for a family dwelling in a distant place to grasp and check the lifestyle and condition of an elderly person living alone.  <P>SOLUTION: The terminal 100 with a mailing function is equipped with a mail destination register section 111 for registering a mail address, a mail transmission sentence production section 112 for setting the messages in a mail in which the mail address is set by the mail destination register section, a clock section 113 for setting time in the mail in which the mail address is set by the mail destination register section and the messages are set by the mail transmission sentence production section, a transmission section for transmitting the mail in which the mail address is set by the mail destination register section, the messages are set by the mail transmission sentence production section and the time is set by the clock section, and a one touch mail transmission button 115 for transmitting the mail to the mail transmission section by pushing down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316616-A (JP)
Title: Chain cover structure of engine
Inventor: KOBAYASHI TSUTOMU
IPC: F02B67/06
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain cover structure of an engine capable of permitting outflow of oil of small amount not affecting the oil pressure, omitting any sealant or high machining accuracy, and enhancing the productivity.  <P>SOLUTION: In the chain cover structure of the engine which winds a timing chain around a crank sprocket of the engine and a cam sprocket of a cam shaft, and is fitted to end faces of a cylinder block and a cylinder head so as to cover the timing chain, a cover side oil passage which extends in the vertical direction and feeds oil to an oil control valve of a variable valve timing device is formed in a wall surface part of the chain cover, a part of the wall surface part is protruded outside to form a swollen part, an opening part of the cover side oil passage is formed on the inner side of the swollen part, and the opening part is closed from the inner side of the chain cover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325488-A (JP)
Title: Electrophoresis display device and dispersion liquid for electrophoresis display
Inventor: OGAWA AKIKO
IPC: G02F1/167
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase writing speed of an electrophoresis display device.  <P>SOLUTION: The electrophoresis display device has a pair of substrates and electrodes formed on the substrates and a dispersion medium in which charged migration particles are dispersed and which contains metal soap is interposed between the substrates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325538-A (JP)
Title: Pendant collecting love from all over the world
Inventor: SAITO SHUICHI
IPC: A44C3/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pendant to which a new value meaning collection of love is added by collecting, arranging and displaying current characters/historical characters which mean love from all over the world.  <P>SOLUTION: The synonymous characters of characters in current use/historical characters from all over the world are collected, arranged and displayed on articles such as accessories and small articles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326310-A (JP)
Title: Ordering and order receiving system and method
Inventor: SATO TOSHIYA
IPC: G06Q50/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily distribute design orders to operators.  <P>SOLUTION: This ordering and order receiving system comprises a network 1; a user's terminal 3 connected to the network 1 to input design decision information and distribute images used in design to order design; an order administrator's terminal 5 connected to the network 1 to receive design orders via an ordering server 2, place the orders for design work according to the design orders and manage the placement and acceptance of the orders, the terminal 5 having a design distribution screen for the operators who accept the design orders; and an operator's terminal 4 connected to the network 1 to create design according to the placement of orders for design work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325874-A (JP)
Title: Projection type display device
Inventor: CHIHARA HIROYUKI
IPC: G02F1/13357
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact projection type display device which has bright and high color rendering properties by using a planar ultraviolet emitting element for a light source and arranging a planar phosphor for converting ultraviolet rays emitted from the ultraviolet emitting element into fluorescence of a prescribed color and emitting the fluorescence.  <P>SOLUTION: The display device comprises the planar light source 10 consisting of the ultraviolet emitting element, the planar phosphor 20 provided with a phosphor layer for converting ultraviolet rays emitted from the light source 10 into fluorescence of the prescribed color and emitting the fluorescence, an optical modulation means 30 for modulating light emitted from the planar phosphor 20 on the basis of a provided image signal, and a projecting optical means 40 for projecting light modulated by the optical modulation means 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326987-A (JP)
Title: Optical disk recorder/player and method for adjusting optical disk recorder/player
Inventor: JIN TSUYOSHI
IPC: G11B7/09
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To more optimally perform focus adjustment with respect to an optical disk for recording with an unrecorded part.  <P>SOLUTION: This optical disk recorder/player is provided with an optical head 3 for emitting a laser beam 2 to the optical disk 1 and detecting reflected light from the optical disk, a preamplifier 5 for detecting a focus error signal showing focus deviation of the laser beam with respect to the optical disk from the reflected light detected by the optical head, a focus driving circuit 8 for using the focus error signal to adjust a focus position of the optical head, and an offset adjusting part 6 for performing test writing before recording an information signal on the optical disk and adjusting offset voltage to be added to the focus error signal by using jitter included in a reproduced signal by the test writing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321697-A (JP)
Title: Endoscope
Inventor: HIRATA YASUO
IPC: A61B1/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely do a tilt operation of a bending lever despite of sizes of user's hands or length of user's fingers.  <P>SOLUTION: A pulley 5 is composed of a first winding part 5a formed for a large diameter, and a second winding part 5b whose diameter is smaller than the first winding part 5a placed at the same shaft. The first winding 5a has a wire winding groove 5c and the second winding part 5b has a wire winding surface 5d. A through-hole 5e is formed at the center part of the pulley 5 for inserting and placing a shaft material 6, and a notch groove 5f is formed at the side periphery surface to pass through from the side periphery surface to the through-hole 5e. An operation wire 33a at the inserting side is wound around a wire winding groove 5c, and an operation wire 33b at the arm side is wound around the wire winding surface 5d to the same direction of the operation wire 33a. The operation wire 33b at the arm side is drafted to shrink the width of the notch groove 5f, and the inner peripheral surface of the through-hole 5e and the outer peripheral surface of the shaft member 6 are brought into hermetic contact with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301816-A (JP)
Title: Rotation information detection device for motor
Inventor: ADACHI TAKEJI
IPC: G01P3/481
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which detects easily a rotation information for motor without contact.  <P>SOLUTION: The rotation information detection device for motor comprises a motor 21 and a magnetic sensor 23 mounted without contact, an amplifier 24 connected to an output of the magnetic sensor 23, a binary circuit 26 connected to the output of the amplifier 24, and a determination means 27 connected to the output of the binary circuit 26. Then, the rotation information of the motor 21 can be detected easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003326953-A (JP)
Title: Vehicle provided with air conditioning system of compartment capable of accommodating domestic animal
Inventor: PERLO PIERO
IPC: B62D35/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve an aspiration and the total health state of a domestic animal by producing separation of an air dynamical flow between a passenger compartment (2) and a rear part compartment (4), to remove an uncomfortable odor from the compartment (4) accommodating the domestic animal and to promote total enhancement of a quality of air in the passenger compartment (2).  <P>SOLUTION: At least one inlet passage (11A) for conveyance of air from the outside of the vehicle (1) to the rear compartment (4) and at least one outlet passage (11B) for expulsion of air from the rear compartment (4) to outside of the vehicle (1) are provided in a car body (5) in which the passenger compartment (2) designed so as to accommodate one or more persons and a rear part loading compartment (4) capable of accommodating at least one domestic animal are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336494-A (JP)
Title: Encoding apparatus and method, decoding apparatus and method, and image information processing system and method
Inventor: TAKAGI SATOSHI
IPC: H04N19/60
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide encoding apparatus and method, decoding apparatus and method, and image information processing system and method which enable the processing speed of encoding and/or decoding processing to be increased.  <P>SOLUTION: A first storage means is provided in which state quantity information representative of a prescribed state quantity is stored when a encoding means or a decoding means performs encoding processing or decoding processing of image information, the state quantity information being used while being successively updated in accordance with the above processing condition, and the encoding means or the decoding means reads out only required partial information from among the state quantity information from the first storage means and changes the state quantity information in accordance with the processing condition of the encoding processing or decoding processing of image information and then writes it in the first storage means again. A plurality of kinds of encoding processing of image information are performed in parallel with first phase differences corresponding to processing contents of respective encoding processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332682-A (JP)
Title: Compressed air supply device and manufacturing method thereof
Inventor: SAKURAI HIROMITSU
IPC: F04B41/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressed air supply device used for supplying compressed air to, for example, an analyzer, installable in a reduced space, and manufacturable with a low-cost.  <P>SOLUTION: In the compressed air supply device equipped with an air tank for filling compressed air, a hollow section of a non-exclusive facility not exclusively used for the air tank is formed as a compressed air filling chamber of the air tank. For example, a metal pipe 8 for installing the analyzer on the ground is used as the non-exclusive facility, a hollow section of the metal pipe 8 is formed as the compressed air filling chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339065-A (JP)
Title: Amine compound and organic electroluminescent element comprising the same amine compound
Inventor: TOTANI YOSHIYUKI
IPC: H05B33/22
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new amine compound and to provide an organic electroluminescent element having excellent heat resistance, a long emission life and excellent durability.  <P>SOLUTION: The amine compound is represented by formulae (1) and/or (1') [wherein, Ar<SB>1</SB>, Ar<SB>2</SB>, Ar<SB>3</SB>and Ar<SB>4</SB>denote each independently a substituted or an unsubstituted aromatic hydrocarbon group or a substituted or an unsubstituted aromatic heterocyclic group; Ar<SB>1</SB>and Ar<SB>2</SB>or Ar<SB>3</SB>and Ar<SB>4</SB>are mutually bound to form a nitrogen-containing heterocyclic group; Z<SB>1</SB>, Z<SB>2</SB>, Z<SB>3</SB>, Z<SB>4</SB>, Z<SB>5</SB>and Z<SB>6</SB>denote each hydrogen atom, a halogen atom or an (O)n-Z group (wherein, Z denotes a straight-chain, a branched chain or a cycloalkyl group which is substituted or unsubstituted or a substituted or an unsubstituted aryl group; and (n) denotes 0 or 1); R<SB>1</SB>to R<SB>8</SB>denote each hydrogen atom, a straight-chain, a branched chain or a cycloalkyl group which is substituted or unsubstituted or a substituted or an unsubstituted aryl group; and Ys denote each oxygen atom or sulfur atom].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340413-A (JP)
Title: Construction of furnace made of refractory for melting furnace, and sintering method thereof
Inventor: YAMAMOTO MASATOSHI
IPC: F27D1/16
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide construction of a furnace capable of improving service life of a refractory for a melting furnace, and to provide a sintering method.  <P>SOLUTION: In a method of constructing a furnace made of the refractory for a melting furnace, a different kind of monolithic refractory is used to be stamped on a front part and a rear part of the melting furnace. In a method of sintering the refractory for a melting furnace, the monolithic refractory is stamped on the front part and the rear part of the melting furnace, and sintered in the condition that the only front part of the furnace is locally tilted forward. Sintering time is changed in this method of sintering the refractory for a melting furnace.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337341-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MINAMISHIMA MAMORU
IPC: A61B8/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a plurality of slave boards in the same manner, when the slave boards with the same function, whereon processing circuits are mounted, are provided in ultrasonic diagnostic apparatus.  <P>SOLUTION: The processing circuit, which is mounted on the slave board 32, includes a diode bridge 58 for cutting a receiving signal voltage as high as/higher than a prescribed value. A pair of diodes 64a and 64b and a pair of diodes 66a and 66b are provided on the input side of the diode bridge, and terminals 1a and 1b and terminals 49a and 49b, which are connected to the pairs of diodes, are each in an opened state. A connecting line 53 for connecting the terminals 1a and 1b is provided in the connector 50 on the side of the master board 28; the terminal is put into a connected state by connecting the slave board; and the terminals 49a and 49b are kept open. Thus, oscillators 1a and 1b to be connected to a preamplifier 54-1 are selected on the side of the terminals 1a and 1b. The oscillator, to which one preamplifier is to be connected, is selected by wiring on the side of the master board, so that the slave boards can be made constitutionally identical to one another.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337381-A (JP)
Title: Slot machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To normally display the win of an internal lottery role in a rendition image to be displayed through a plurality of games by the use of a natural rendition.  <P>SOLUTION: Even when a bonus is won by internal lottery when a start lever 30 is depressed, bonus establishment rendition display is not performed when the rendition contents of the image displayed in an image display device 22 in the case of winning over a plurality of games are inappropriate for the performance of the bonus establishment rendition display. Besides, the winning of the internal lottery role is normally displayed in the rendition image to be displayed through a plurality of games by the use of the natural rendition, by canceling the internal winning of the bonus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343616-A (JP)
Title: Image forming apparatus
Inventor: FURUMOTO TAKAYUKI
IPC: H04N1/387
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which printing output anticipation forms corresponding to the respective options are printed on paper and a user's setting operation becomes easy in setting items having the options.  <P>SOLUTION: In the image forming apparatus with a display unit with touch panel, regarding a predetermined setting item of the setting items having a plurality of options, it is provided with a first means for displaying a trial copy key on the display unit with touch panel with selection keys corresponding to the options when the setting item is selected and a second means for outputting images corresponding to the respective options in the setting item when the trial copy key is depressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346965-A (JP)
Title: Flow passage switching apparatus
Inventor: OZEKI TETSUO
IPC: F16K31/53
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow passage switching apparatus which can reduce its operation resistance in switching a flow passage and can improve its durability while reducing its size.  <P>SOLUTION: The flow passage switching apparatus comprises an inlet port and a plurality of outlet ports 3 in a valve chamber 1, a valve seat 4, and a valve body 5 which is located inside the valve chamber 1 in the retractable manner to the valve seat 4 in each of a plurality of the outlet ports 3. Further, the apparatus has an elastic energizing means 8 for elastically energizing each valve body 5 toward each outlet port 3 so as to come into close contact with each valve seat 4, a plurality of cam members 11 which are held in each outlet side flow passage continued to each outlet port 3 so as to rotate and have a cam portion 11A for separating each valve body 5 from each valve seat 4 by coming into contact with each valve body 5 at a set rotational angular position, and a rotation operating means 100 for alternatively rotating a plurality of the cam members 11 to the set rotational angular position such that each valve body 5 alternatively separates from each valve seat 4 against the elastic energizing force of the elastic energizing means 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI