baber/WOPTO huggingface dataset:
Patent JP-2003322558-A (JP)
Title: Acoustic impedance measuring method and acoustic impedance measuring device
Inventor: YAGI SHINICHI
IPC: A61B8/08
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic impedance measuring method and a device therefor requiring no measurement while changing the distance between a transmission line and a measuring sample, having high spatial resolution, and particularly suitable for measuring acoustic impedance of such as an organism.  <P>SOLUTION: An ultrasonic wave pulse 6 of a specific frequency band is propagated from one end of an ultrasonic wave transmission passage 7, and the ultrasonic wave pulse is impressed on an object to be measured 9 via a λ/4 matching layer 8 connected to the other end of the ultrasonic wave transmission passage 7, and brought into close contact with the measuring object. An ultrasonic wave pulse echo 10 reflected from an interface between the ultrasonic wave transmission passage 7 and the λ/4 matching layer 8 is propagated to one end of the ultrasonic wave transmission passage 7, and the acoustic impedance of the object to be measured 9 is determined from a specific frequency component of the ultrasonic wave pulse echo 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324880-A (JP)
Title: Electric motor and compressor
Inventor: IDA KAZUO
IPC: H02K3/18
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an insulating paper (56) within a slot inserted into between teeth, among insulating materials arranged around a stator core (36) of a compressor motor (30), from being displaced, when a winding is wound around the stator core (36).  <P>SOLUTION: With an insulator (37) disposed at both ends of a stator core (36), serving as a different member from an insulating paper (56) within a slot, teeth pressing parts (62) corresponding to the teeth of the stator core (36) are provided at the insulator (7). At inner pressing parts (64) of the teeth pressing parts (62), there are provided tip protruding portions (65) having end surfaces abutted against the axial end surfaces of the insulating paper (56) within the slot. At a circular ring section (61) of the insulator (7), there are provided protruding portions (68) of the body, having end surfaces abutted to the axial end surfaces of the insulating paper (56) within the slot, in the clearances of the teeth pressing parts (62).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326293-A (JP)
Title: Fluid supply pipe and waste water treatment apparatus provided with the same
Inventor: TAKAHASHI KEI
IPC: C02F3/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique effective for easily improving assembling accuracy during assembling of a fluid supply pipe.  <P>SOLUTION: An air diffusion pipe 180 to be laid in a waste water treatment tank is configured by combining and connecting a pair of first pipes 181, total two second pipes 182, and total two third pipes 183. The first pipes 181 have second straight pipe sections 181b at four points on the outer peripheral surfaces of first straight pipe sections 181a. The first pipes 181 are integrally molded by, for example, blow molding. The air diffusion pipe 180 forms an annular piping section 187 which is a square-shaped loop. The piping section 187 has total four T-shaped sections 181c at its four corners. In the piping section, the two T-shaped sections 181c at both ends of the first pipes 181 are configured by the same piping member. As a result, even an operator not having a high degree of assembling technology can improve the assembling accuracy during assembling of the pipe 180.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333131-A (JP)
Title: Mobile telephone equipment, battery charger and battery charging system therefor
Inventor: TAKADA KOTARO
IPC: H04M1/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To arbitrarily set a status of an incoming tone from the side of a battery charger even when mobile telephone equipment is set on the battery charger.  <P>SOLUTION: While mobile telephone equipment 1 is set on a battery charger 1, the incoming tone is set to the same status as an incoming tone setting status which is set on the side of the battery charger 2 by an external incoming tone setting part 12. In the battery charger 2, incoming tone valid and invalid times are set by incoming tone valid and invalid time setting parts 24 and 25, and whether the incoming tone is made valid or invalid is set by a manual valid/ invalid switch 22/23 preferentially regardless of valid/invalid time setting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335664-A (JP)
Title: Nutritional preparation for cerebrospinal nerve containing arginine and rna
Inventor: KIMOTO EIJI
IPC: A61P25/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nutritional preparation for cerebrospinal nerve for promoting RNA nutritional effect.  <P>SOLUTION: This nutritional preparation for cerebrospinal nerve is used also as a nutritional supplement food product and comprising RNA, ribonucleotide and/or ribonucleoside (hereafter, referred to as RNA, and/or the like) in the form of powder, L-arginine powder, and L-ascorbic acid powder at 0.2-20 wt. time(s) the L-arginine powder. Incorporation of the L-arginine powder promotes the nutritional effect by the RNA, and/or the like. The incorporation of the L-ascorbic acid eliminates the harsh taste inherent in L-arginine, mitigates the harsh feeling of the stomach (heartburn, nausea, vomiting, or the like) and has the preventing effect on cytotoxicity that may be caused by intake of a large amount of L-arginine. Further, by making the form of the three components, i.e., the RNA, and/or the like, L-arginine and L-ascorbic acid, into dry powder, this nutritional preparation can avoid its getting brownish due to long-term storage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329477-A (JP)
Title: Navigation device and interactive information providing program
Inventor: KAWAZOE YOSHIHIRO
IPC: G10L15/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a function of a navigation device by making the navigation device to actively provide interactive information depending on a situation.  <P>SOLUTION: The navigation device determines whether or not an interactive communication start condition is included as a condition for starting providing interactive information, based on at least one of user-specific information relating to a use history of a mobile object such as navigation information relating to a movement of the mobile object and a user's past travel history according to the movement of the mobile object. When the interactive communication start condition is included, the navigation starts communicating to the user to start providing the interactive information. While the mobile object carrying the navigation device travels, and when a predetermined condition is met, the navigation device actively communicates to the user. If the user responds, the navigation device further proceeds to provide the interactive information. Accordingly, the navigation device provides information necessary for the user and creates a comfortable drive condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327959-A (JP)
Title: Phosphor and method for producing the same
Inventor: ITO SATOSHI
IPC: C09K11/59
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor having a small particle diameter, a narrow particle diameter distribution and further good emission intensity according to a liquid-phase method, and to provide a method for producing the phosphor.  <P>SOLUTION: The method for producing the phosphor comprises providing a desalting step before a step of baking a phosphor precursor prepared in the presence of a protective colloid and affording the phosphor. Thereby, impurities such as a double salt are removed from the phosphor precursor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329111-A (JP)
Title: Cooling device for working vehicle
Inventor: ARITA HIROYUKI
IPC: F16H57/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost and to simplify fixing work of a connection pipe by shortening a hydraulic pipe for connecting an oil cooler for cooling working oil of a hydrostatic continuously variable transmission.  <P>SOLUTION: In a working vehicle wherein left and right crawler running devices 14 are driven by the hydrostatic continuously variable transmission (HST) composed of left and right hydraulic pumps 21 and hydraulic motors 25, a cooling fan 26 is driven by a PTO shaft 21b of the hydraulic pump 21, and the oil cooler 18 is disposed oppositely to the cooling fan 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335854-A (JP)
Title: New (meth)acrylate and curable composition containing it
Inventor: SANAI YASUYUKI
IPC: C09D171/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polyfunctional (meth)acrylate which readily cures by irradiation with actinic radiations or by heating to give a cured material excellent in hardness and heat resistance and having low water absorption, and a composition containing it.  <P>SOLUTION: The (meth)acrylate has two or more (meth)acryloyl groups and comprises an esterification product of (meth)acrylic acid with a polyol obtained by the thermal cationic polymerization of an oxetane compound represented by formula (1) (wherein R<SB>1</SB>is H, an alkyl group, an aryl group or an arylalkyl group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300397-A (JP)
Title: Push pin for setting writing instrument
Inventor: YAMAMOTO JUNJI
IPC: B43K23/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push pin for setting a writing instrument by which it is not necessary to keep a writing instrument case close at hand and to bind the writing instrument and the push pin by a string, by always putting the used writing instrument between a holding bottom face (3) of the push pin, a falling prevention side face (4) and a wall, since the structure is provided with the bottom face (3) holding the writing instrument (7), the falling prevention side face (4) for the writing instrument (7) and a pin part (2) previously installed in a push pin body for setting writing instrument (1).  <P>SOLUTION: The push pin for setting writing instrument comprises the bottom face (3) holding the writing instrument (7), the falling prevention side face (4) for the writing instrument (7) and the pin part (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336314-A (JP)
Title: Connection structure of permanent form board and connection method thereof
Inventor: FUKUI MASAO
IPC: E04B1/61
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure an integral connection of boards.  <P>SOLUTION: A joint board 12, a backing plate 14, and anchor bolts 16 are used for connection of form boards 10. The joint board 12 is a flat plate formed in a beltlike shape with a specified width, and extended over the whole length of the rear face side along the vertical and horizontal joint parts of the permanent form board 10 so as to be set astride adjacent permanent form boards 10 and installed with an adhesive 18 interposed. The backing plate 14 has tap holes 20 and is stuck to the rear face side of the joint board 12 through the adhesive 18. The anchor bolt 16 is screwed into the tap hole 20 through a mounting hole 11 and a through hole 13 from the surface side of the permanent form board 10 in the condition that the joint board 12 and the backing plate 14 are attached to the rear face side of the permanent form board 10, thereafter, the anchor bolt is embedded into concrete placed afterward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337609-A (JP)
Title: Method for determining path for transporting works
Inventor: OKAJIMA TETSUYA
IPC: G05B19/418
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a path to transporting works which replaces unreasonable detour path with a shorter path, by reasoning rationality of a predetermined route from a starting point to an end point, through the consideration of a route network comprising a plurality of transporting routes and a dividing device to which the path is connected.  <P>SOLUTION: The method specifies a standard vector V<SB>0</SB>of the starting point to the end point as one of the end point included in the dividing device 23 stored in a candidate path, and retrieves a partially substituted route for transporting on the basis of the transport path 20, existing in the range of ±90° from the standard vector V<SB>0</SB>. The method compares a length (minimum order P) of the starting point to the end point of an original candidate with the length (re-retrieval order Q) of the partially substituted path. The method stores the route by generating the substituted transport path replacing the distance from the starting point to the end point of the original candidate, if the minimum order P is larger than the re-retrieval order Q.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345817-A (JP)
Title: Image data retrieving method and data input method
Inventor: NAKAO HIDEJI
IPC: G06F17/30
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data retrieving method which can accurately and easily retrieve a desired image.   <P>SOLUTION: A retrieving system previously imparts position information on a keyword together with the keyword to image data in advance and stores them in a keyword table and specifies a keyword and a search range at retrieving. When a keyword matching with the keyword table is found (Yes at S204), its position information is read (S205) and when the position is within the specified retrieving range (S206, S207), the image data given the keyword is determined as a retrieving result (S211).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340384-A (JP)
Title: Ultrasonic cleaning apparatus for thin sheetlike work
Inventor: SHIBANO YOSHIHIDE
IPC: G02F1/13
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the efficient work by eliminating the replacement labor of the cleaning liquid of a cleaning tank with pure water, and to avoid the scaling-up of equipment and an increase in equipment cost.   <P>SOLUTION: The intermediate port of a cleaning/rinsing tank 3 is partitioned into a cleaning tank 3a and a rinsing tank 3b by a partition plate 14, an ultrasonic oscillator 15 is attached to the front surface of the cleaning tank 3a and the thickness of the cleaning tank 3a, and the rising tank 3b is made thin with respect to an ultrasonic oscillation direction. Further, a lift mechanism 4 for raising and lowering a work W is provided to the upper part of the cleaning and rinsing tank 3. The work W is ultrasonically cleaned by a cleaning liquid [NMP (N-methylpyrrolidone) liquid] in the cleaning tank 3a and subsequently drawn up by a lift mechanism 4. Next, pure water is used in the rinsing tank 3b so as to be replaced in the rinsing tank 3b. The pure water is used in the rinsing tank 3b to rinse the work W ultrasonically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347706-A (JP)
Title: Forming method of conductive film
Inventor: YONEDA MASAYUKI
IPC: H01L21/28
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to achieve a high aspect ratio for a small loss, because in a conventional lift-off method, an unwanted metal film deposited on a resist pattern grows sideways as well to gradually narrow the opening of the resist pattern, resulting in gradually narrower width of a conductive film which is formed, thus the cross-section of the formed conductive film becomes a trapezoidal electrode whose loss and electric resistance are larger than a rectangular one of the same thickness as a cross-section area is smaller.   <P>SOLUTION: When forming an electrode on a substrate by a lift-off method, a separation layer is formed in advance on the resist pattern. A metal film is formed in a certain thickness. The separation layer and the unwanted metal film deposited on the layer are removed to assure a sufficiently wide opening on the resist pattern. Then an electrode film is formed again in a wanted thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342006-A (JP)
Title: Hydrogen storage powder and its production method
Inventor: OHASHI TOSHIYUKI
IPC: C01G23/047
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage powder which can store hydrogen under normal pressures and can discharge hydrogen at approximate room temperature or higher.   <P>SOLUTION: This hydrogen storage powder is the aggregate of a particle 1, at least a part of the surface of which comprises a metal oxide MxOy (wherein, x is the number of a metal atoms M and is ≥1; and y is the number of oxygen atoms O and is <w when the stoichiometric number of oxygen atoms in the chemical bond of atoms M and O is defined as w).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345702-A (JP)
Title: Data processor and data processing method
Inventor: SAITO KAZUHIKO
IPC: H04N7/173
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To unitarily grasp a contents processing progress condition and to further improve working efficiency from contents preparation to their distribution by eliminating manually operated work.   <P>SOLUTION: A title of contents stored in a contents preparing apparatus 6 and to be distributed by streaming is set. A file of the contents of the set title is designated and collected by an encoder device 2. A parameter used when the collected file of the contents is encoded is designated, and the encoder device 2 performs encoding based on the set parameter to generate contents for streaming. The contents for streaming generated by the encoder device 2 are transmitted (uploaded) to a distributor 3 and distributed in response to a request desiring distribution from a contents reproducing device 7. These controls are displayed on a distribution scanning device 5 one by one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343470-A (JP)
Title: Electric compressor
Inventor: KOYAMA SHIGEYUKI
IPC: F04C29/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor which surely prevents displacement of a motor, even under a high temperature condition.   <P>SOLUTION: The motor 30 is fixed to a compressor main body 10 through a plurality of fixing members 50 that are respectively fitted to housings 11, 12 and the motor 30. Therefore, holding power of the fixing members 50 for the motor 30 is not lowered, even if thermal expansion of the housings 11, 12 or the motor 30 occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345386-A (JP)
Title: Method and device for voice recognition
Inventor: TERAJIMA RYUTA
IPC: G10L15/193
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for voice recognition adaptive to even a voice of high speaking speed.   <P>SOLUTION: The voice recognition device provided with a microphone 10, a sound analyzer 20, a sound model 30, a langue model 40, a probability network generator 50, and a memory 60 and is further provided with a collator 70 capable of collating a voice with a plurality of transitional states of a probability network in a prescribed time section. A self-transitional state, a transitional state adjacent to it, and a transitional state adjacent to it are collated. Thus even the voice of high speaking speed is collated with all transitional states from the start point to the end point of the probability network, so that the device can be adaptive to the voice of high speaking speed. Multiple-time collation with the same transitional state is added, so that the device can be adaptive to a voice of normal speaking speed by the same algorithm of multiple-time collation. Larger one of both collation results is selected as a score for recognition. Thus accurate voice recognition of not only the voice of high speaking speed but also the voice of normal speaking speed is possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344645-A (JP)
Title: Light reflection film and its manufacturing method
Inventor: OBAYASHI YASUSHI
IPC: G02B5/28
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflection film that has improved mechanical strength, has a structure for obtaining a sufficient reflection factor for light having a specific wavelength selected from a wide range of wavelength region, and can be easily configured; and to provide a manufacturing method of the light reflection film.   <P>SOLUTION: The light reflection film 1 comprises a substrate 20 having a light reception surface F20 to light L1 to be reflected, and a light reflection layer 40 having a light reflection surface F40 arranged on the light reception surface. The light reflection layer is in a configuration where a plurality of laminate units 10 are laminated. Each laminate unit has a configuration where at least three dielectric layers 11-14 made of a dielectric material are laminated, and at least three dielectric layers having a different refractive index in all dielectric layers in each laminate unit. Then, the refractive index of each dielectric layer in each laminate unit decreases from a layer 11 arranged at a position closest to the light reception surface of the substrate in each of the dielectric layers to a layer 14 arranged at a position farthest from the light reception surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347671-A (JP)
Title: Surface emission semiconductor laser, optical transmission module, optical exchange device, and optical transmission system
Inventor: TAKAHASHI TAKASHI
IPC: H01S5/183
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emission semiconductor laser which can suppress the light absorption at a contact layer and can obtain a low threshold current and high light output, and to provide an optical transmission module, an optical exchange device, and an optical transmission system.   <P>SOLUTION: A p-type GaAs contact layer 108 is arranged so that the layer 8 does not include the position which is spaced by the length of 1/4 (odd multiple of 1/4) of a laser light wavelength from the surface of a p-type DBR 106. Hence, the p-type GaAs contact layer 108 is arranged at a position which is shifted from loop positions (which does not include loop positions) in a standing wave distribution of the light inside the p-type GaAs contact layer 108. Since the light strength inside the p-type GaAs contact layer 108 is reduced, the light is hardly absorbed in the p-type GaAs contact layer 108.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342132-A (JP)
Title: Polymer composition for hair cosmetic and hair cosmetic using the same
Inventor: SHIBATA MINAKO
IPC: A61K8/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymer composition for a hair cosmetic which provides excellent hair dressing properties, improved set retention power and a finish feeling of natural touch.   <P>SOLUTION: The polymer composition for the hair cosmetic comprises (a) a block copolymer having 1×10<SP>3</SP>-1×10<SP>6</SP>number-average molecular weight and at least two glass transition temperatures or melting points and (b) a nonionic polymer in the weight ratio of ((a)/(b)) of 1/10-10/1.  <P>COPYRIGHT: (C)2004,JPO