baber/WOPTO huggingface dataset:
Patent JP-2003294160-A (JP)
Title: Gas plug with emergency shutoff function
Inventor: AKIYAMA SATOO
IPC: F16K5/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily feasible gas plug with an emergency shutoff function formed by using a thermally expansive material for surely working in the case of a fire for shutting off gas.  <P>SOLUTION: Inside a gas plug main body 10, a driving member 12 and the thermally expansive material A for driving (turning) the driving member 12 by its thermal expansion are assembled below the plug 10. In the case of a fire, when the thermally expansive material A is thermally expanded, the driving member 12 is turned by an expansion force of the thermally expansive material A. Consequently, the plug 10 is turned from an opening position to a closing position by rotation of the driving member 12 to stop gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298317-A (JP)
Title: Laminate type shared device
Inventor: SHIGEMURA HIROSHI
IPC: H01P1/203
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance laminate type shared device mainly available for communication apparatus.  <P>SOLUTION: Phase lines 13, 20 respectively connected to a transmission filter 6 and a receiving filter 7 are connected in zigzag, using strip line electrodes disposed between a plurality of dielectric layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002334850-A (JP)
Title: Method for improved forming of salicide structure
Inventor: GIEWONT KENNETH J
IPC: H01L21/28
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality silicide layer having a high sheet resistance. SOLUTION: A method of preparing a semiconductor material for forming the silicide layer in selected areas is disclosed. In the representative embodiment, the method includes a step of removing at least one of a nitride film and an oxynitride film from the selected area, a step of removing metallic particles from the selected area, and a step of removing surface particles from the selected area. The method also includes a step of removing organics from the selected areas and a step of removing an oxide film layer from the selected areas.
Patent JP-2003291590-A (JP)
Title: Study board
Inventor: NITTAMI ATSUSHI
IPC: G09B27/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unprecedented and utterly new study board by adding a function of a globe to the basic function of writing, notice posting, or others.  <P>SOLUTION: The study board has a board part 1 to be used for writing, posting a notice, or others, and also has the globe 3 fitted removably or fixedly to an appropriate place. Besides, a storing part 2 is provided at the board part or in proximity to the lateral side of the board part. The storing part is provided with an opening-closing cover 7 and hooks 11 are provided integrally with or removably from a wall surface inside the storing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294631-A (JP)
Title: Fluorescent method for analyzing molecule using evanescent illumination
Inventor: KOBAYASHI SAYOKO
IPC: G01N33/483
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for analyzing a behavior and a state of molecules adjacent to a cell membrane.  <P>SOLUTION: The method that analyzes a state of a substance to be targeted, is provided with a first step in which a fluorescent labeled substance is added to the substance to be targeted in a sampled specimen, a second step in which fluorescent signals generated in the sampled specimen are continuously detected at a plurality of moments while carrying out an evanescent illumination for the sampled specimen simultaneously with or after adding the labeled substance in the first step, and a third step in which the amount of fluctuation per one molecule of the substance to be targeted is analyzed based on the fluorescent signals obtained by observing in the second step, thereby analyzing the state of the substance to be targeted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295079-A (JP)
Title: Optical scanner
Inventor: ANZAI SUSUMU
IPC: G02B13/24
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce jitters in a tandem system optical scanner in which a plurality of laser beams are made incident on the same deflection plane of a light deflector.  <P>SOLUTION: Since the plurality of laser beams is made incident on the same deflection plane 28A with an angle mutually in the sub-scanning directions, in the case of a spray type one, it becomes unnecessary to invert video data for every color, and when compared with the constitution to make them incident in parallel in the sub-scanning directions, the area of the deflection plane 28A can be made smaller, therefore, a motor for rotating a polygon mirror 28 can also be reduced in load. An arrangement of semiconductor laser array 12 can reduce the number of parts and adjustment man-hours, and the angles of incidence to the deflection plane 28A are not misaligned among the beams. Since misalignment does not occur in the beams deflected by the polygon mirror 28 by arranging the optical scanning system into an overfilled optical system, jitters can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291806-A (JP)
Title: Glass door holding device in elevating window for railroad rolling stock
Inventor: OTSUKA KATSUHARU
IPC: B61D25/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass door holding device capable of eliminating a failure that a glass door cannot be closed in the glass door holding device in an elevating window for railroad rolling stock.  <P>SOLUTION: In this glass door holding device in the elevating window for railroad rolling stock, a fan-shaped rear step part 18R formed at a lowermost step partitioned by a cutout channel 17 at outer periphery of a turn plate 18 on which an engaging pin 13 is abutted forms a gentle circular arc side. When lengths of rotation radius for a horizontal support shaft 19 of an upper end x and a lower end y in the rear step part like circular arc are X, Y, the relation of X<Y is formed. Even when the glass door 2 is opened and the cutout channel 17 is at a second upward position, the turn plate 18 turns in the counterclockwise direction centered on the horizontal support shaft 19 when the engaging pin 13 presses the rear step part 18R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296189-A (JP)
Title: Data writing method in cache system
Inventor: HAYASHI HIDEKI
IPC: G06F12/08
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To speed up the write-in processing of data to an actual memory through a cache memory.  <P>SOLUTION: A CPU 10 performs a write-in address set and a data write-in number set in a writing area 21 within the actual memory 20, and successively, determines the cache part of the actual memory 30 which a cache memory 30 accesses as a cache hit area 31 based on a in-cache-0-clear instruction. The CPU 10 further repeatedly performs a write-in data set and a data write-in instruction until the write-in number is a value shown by the data write-in number set in write-in number determination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002680-A (JP)
Title: Method for producing doping silica body
Inventor: MACCHESNEY JOHN BERNETTE
IPC: G02B6/00
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silica body with impurities added. SOLUTION: A doping silica core region of a core rod for an optical fiber preform is protected from undesirable fluorine doping during the fluorine doping for an outer silica layer by selectively consolidating the core region before the fluorine doping. Soot in the core region is consolidated by a dopant in the core region before the soot in an outer non-doping region. This specific characteristic allows the whole core red to be heated before the fluorine doping to cause the selective consolidation.
Patent JP-2003291219-A (JP)
Title: Joint structure of a plurality of members
Inventor: NONAKA YOSHINORI
IPC: B29C65/48
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure for increasing strength and stability as a whole, by preventing a joint and an interlayer connection making each member from peeling off, in a joint structure of a plurality of members composed of a plurality of members united at a given joint e.g. joining a stiffener with an outer panel.  <P>SOLUTION: An indentation is made from an edge in the width direction of a base, near an intersection of a surface boundary line formed on the surface of the base and an edge boundary line formed along the longitudinal direction of the edge of the base, at the joint between the outer panel as the base and the stiffener. A stress occurring at the free bordered edge of the base is leveled off, to come close to those at the surface boundary line and the edge boundary line, so that the stress generated at said intersection is lowered, leading to the prevention of the peeling off at the joint of the base and the stiffener or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303225-A (JP)
Title: Order data management device
Inventor: IKEDA SATOSHI
IPC: G06Q30/06
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to the labor reduction and efficiency improvement of a registration work in converting the contents of a menu master and its consequential master download work required for managing a 'menu of the day' updating the name and the price of the menu from day to day in an order data management device for use in a restaurant and the like.  <P>SOLUTION: A handy terminal 3 and a multi-display 7 inputs the name and the price of the menu of the day using a cellphone and the like using the character conversion input method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304672-A (JP)
Title: Cylindrical inductor rotating machine
Inventor: KUSASE ARATA
IPC: H02K19/20
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To make a rotor cylindrical so that it is not accompanied with an increase in cost and a decrease in performance by contriving a magnetic circuit.  <P>SOLUTION: Since the width of the magnetic path part of a non-air-core part, that is, an inductor is wider than a width α of the tooth of an armature iron core being the transmission source of a magnetic flux to be at low saturation, the main magnetic flux is led not to the side of the cylindrical part 9 with a thickness λ of a narrow path but to the side of the inductor 7 of a wide magnetic path width a width β, and leakage of the magnetic flux is suppressed. Moreover, since the width β of the magnetic path of the inductor is narrower than the width γ of the tooth tip of the tooth part of the armature iron core, a magnetic flux leaking due to the inductor straddling the teeth tips of the different teeth parts of the armature iron core, the 'so-called' zigzag leakage magnetic flux becomes small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002345434-A (JP)
Title: Condensate of triterpene
Inventor: FRITSCHE JAN
IPC: A23L33/105
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a condensate containing substantial amounts of ursolic acid and oleanolic acid, or their salts permissible as foods, and capable of being used directly to a food. SOLUTION: The condensate contains substantial amounts of ursolic acid and an oleanolic acid derivative as follows: (i) >22 wt.%, preferably 30-65 wt.% of the total of ursolic acid and oleanolic acid, or their salts permissible as foods; (ii) <40 wt.%, preferably <25 wt.%, especially 1-10 wt.% of a sugar residue; (iii) the weight ratio of ursolic acid to oleanolic acid, or their weight ratio in their salts permissible as food, of >3.6, preferably 4.0-6.0; and (iv) the balance is a glyceride and/or other substances including triterpenes other than ursolic acid and oleanolic acid.
Patent JP-2003305505-A (JP)
Title: Universal rolling machine
Inventor: MASUDA KAZUTAKA
IPC: B21B13/10
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal rolling machine by which positional adjustment of a rolling line and fixing of a housing can easily be carried out with improvement of productivity and reduction of both equipment cost and the maintenance and inspection work.  <P>SOLUTION: This universal rolling machine elevates and lowers a housing 18 through reciprocation of a pair of wedges 19, 20 in the direction orthogonal to the pressing direction between a pair of sole plates 16, 17 arranged along the rolling direction with a parallel interval and both the lower ends of the housing 18. A pair of sliding recesses 25 defined by the wedges 19, 20 for sliding horizontally and having respective openings directed outwardly in the horizontal direction are formed in the housing 18. A pair of slanting protrusions 34 protruding horizontally on housing side 18 and having upper and lower slanting faces 37, 38 at upper and lower positions thereof are formed in the sole plates 16, 17. A pair of slanting recesses 35 which slide on slanting protrusions 34 of the sole plates 16, 17 are formed in the wedges 19, 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309479-A (JP)
Title: Navigation system and program
Inventor: HAYAMATSU TAKEO
IPC: G08G1/09
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for selecting an appropriate FM multiple broadcasting station of a VICS (vehicle information and communication system).  <P>SOLUTION: A CPU 1 reads a VICS station list for an area where the vehicle travels from a storage part 4 to set the VICS station list in a channel selection object in channel selection processing and determines whether to enter the receivable range of the VICS station beyond the boundary while traveling on a guided route. Unless the vehicle enters the receivable area, a channel is selected from the VICS station list for the area which is currently set and where the vehicle is traveling, and if the vehicle has entered the receivable area, the VICS station list for the area beyond the boundary is read from the storage part 4 to be a channel selection object in addition to the VICS station for the area which has already been set in a channel selection object and where the vehicle is traveling. Next, whether a guide distance to the boundary reaches a reception effective distance is determined. Unless the guide distance reaches the reception effective distance, a channel is selected from the VICS station list for the area where the vehicle is traveling, and if the guide distance reaches the reception effective distance, a channel is selected from VICS stations of the adjacent area more preferentially than channels of the area where the vehicle is traveling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306651-A (JP)
Title: Multilayer adhesive film
Inventor: NAGAO KENICHI
IPC: C09J7/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive tape which secures adhesivity reliability for each different kind of a substrate.  <P>SOLUTION: The adhesive film is obtained by mutually overlapping adhesive films suitable for substrates so as to secure adhesivity reliability of the substrates to be bonded in an adhesive which is used in sticking different kinds of materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308907-A (JP)
Title: Connector for card
Inventor: KIKKAI YASUYOSHI
IPC: H04M1/21
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a card wherein its durability is superior, and a locked state of a cover body can be retained surely by an advantageous structure also in a productivity and an appearance.  <P>SOLUTION: When a movement regulating part 14 to regulated a movement of a turning supporting point 22 of a cover 20 is installed at a long hole 12 installed at a side face of the connector body 10 and the cover 20 is made to slide to the other end side of the connector body 10 by more than a prescribed force, because the turning supporting point 22 of the cover 20 gets over the movement regulating part 14 of the long hole 12 and moves from the one end side of the long hole 12 to the other end side while making a side face part 21 of the cover 20 elastically deformed, the cover 20 is locked by means of a slide operation, and the locked state can be retained at the same time. In this case, the elastic deformation part solely for the lock retaining is not necessary to be installed because of making the side face part 21 of the cover 20 elastically deformed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307059-A (JP)
Title: Signal dead-bolt lock
Inventor: SUDO TADAYOSHI
IPC: E05B15/10
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock which allows the reception of a signal for a surely locked state of the lock on a lock receiving side, so as to overcome a problem such that there is no lock, allowing a user to know the surely locked state of the lock on the lock receiving side, in a conventional technology.  <P>SOLUTION: A wire is passed through a dead bolt of the lock; the dead bolt in an original locked state of the lock is protruded into a lock retainer; and the signal for the surely locked state of the lock, in which the dead bolt is fixed in a lock body, is output into the lock retainer, so that a locking signal of the lock can be received on the lock receiving side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308749-A (JP)
Title: Movable contact assembly body and switch device using the same
Inventor: HAKOZAKI TAKESHI
IPC: H01H1/24
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable contact assembly body of a low manufacturing cost and small variation of attachment positions, and a switch device using the same.  <P>SOLUTION: This movable contact assembly body has a holding part A formed by a bottom wall 12, an inner wall 13, an outer wall 14 of a frame body 11 and pressing part 15. A stand part 5 of an elastic body 1 is held by the holding part A. Since the elastic body 1 and the frame body 11 are combined, manufacturing facilities can be commonized and a cost can be reduced as compared to a conventional one. Since each movable contact assembly body is mounted, mounting area can be reduced and the device can be miniaturized. Since the stand part 5 is held by the holding part A, the elastic body 1 can be surely held to provide sure switching action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003087011-A (JP)
Title: Dielectric duplexer and communication apparatus
Inventor: KURODA KATSUTO
IPC: H01P5/08
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric duplexer having means for impedance-matching with circuit elements connected to terminals. SOLUTION: An approximately parallelepiped dielectric block 1 has inner- conductor formed holes 21-26, having inner conductors 31-36 formed in the inside and an outer conductor 5 formed on the outside. Near the first opening faces of the holes 21-25, bare portions which has no inner conductor are formed as open ends and the opposite end faces are used for short-circuited faces, thereby forming a plurality of dielectric resonators. The inner conductor 36 is located at a distant from the outer conductor 5 by providing a bare part 71 which has no outer conductor to form an open end concurrently functioning as an output terminal 61. Bare portions 72 and 73, having no outer conductor, are formed on the outside to form an input terminal 62 and an antenna terminal 63.  The input terminal 62 is conductive to the inner electrode of a stepwise excitation hole 82 and the antenna terminal 63 is conductive to the inner electrode of a straight excitation hole 83.
Patent JP-2003314982-A (JP)
Title: Double pipe type heat exchanger
Inventor: YOKOTA KOICHI
IPC: F02M25/07
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double pipe type heat exchanger offering simple construction with a high heat exchanging rate for improving the stirring effect of a fluid in a heat transfer pipe.  <P>SOLUTION: The double pipe type heat exchanger 1 comprises the heat transfer pipe 3 having a deformed cross section portion and arranged in a shell 2 and a stirring member arranged in the heat transfer pipe 3. The stirring member has a cylindrical sheathed pipe 10 formed of a perforated metal and a twisted tape member 11 arranged in the sheathed pipe 10. The twisted tape member 11 is functioned as a static mixer for stirring a cooled fluid flowing in the heat transfer pipe 3. On the other hand, the sheathed pipe 10 supports the twisted tape member 11. The cylindrical sheathed pipe 10 has a number of opening portions 10a formed in the peripheral wall. The cooled fluid located at the center of the heat transfer pipe, stirred by the twisted tape member 11, passes through the opening portions 10a and has contact with the inner wall face of the heat transfer pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312812-A (JP)
Title: Chassis control system, chassis control method, tractor- mounted system, tractor operation information transmitting method, chassis control server, chassis control method, computer-readable recording medium recording program, and program
Inventor: TANIGUCHI TAKASHI
IPC: H04W4/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chassis control system to control a chassis pulled by a tractor and mounting a container in which control of the position and situations of the chassis to be used is automated.  <P>SOLUTION: A tractor operation information receiving part 901 of a chassis control server receives tractor position information and tractor operation information including a chassis tag sending information and sending timing with a tractor ID from an tractor-mounted system. A non-connected chassis situation information extracting part 903 determines the tractor operation information including the chassis tag sending information and latest sending timing. A non- connected chassis disposition output part 903 outputs a map having an icon of the chassis in accordance with position information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314976-A (JP)
Title: Heat exchanger
Inventor: KAWACHI NORIHIDE
IPC: F28D7/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for heat exchange between two types of fluids, having improved heat efficiency by increasing its heat transfer area and having saved installation space by reducing its size.  <P>SOLUTION: An opening hole 21 is formed in the bottom of a container 20 molded into an oblong vessel container, at one side end. A required number of containers 20 are stacked alternately turning their directions rightward and leftward and joined at their stacked peripheral edges with air tightness into a stacked structure to form one fluid passage ranging from the uppermost stage to the lowermost stage (or from the lowermost stage to the uppermost stage). A tubing is spirally wound on the stacked structure and joined to both side walls of the container to form the other fluid passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317750-A (JP)
Title: Manufacturing method of stacked body
Inventor: HIGAMI MAKOTO
IPC: H01M8/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To form an electrolyte layer without infiltrating onto an electrode layer, and to provide a stacked body having high power generating characteristics as an electrode structure.  <P>SOLUTION: In a manufacturing method of the stacked body, proton conductive polymer solution or fluid dispersion containing 25 to 50 wt.% of moisture is coated on the electrode layer, they are dried to form a thin film made of the proton conductive polymer, proton conductive polymer solution or fluid dispersion containing 25 wt.% or lower of moisture is coated on the thin film, and they are dried to manufacture a laminated body composed of the electrode layer and the electrolyte layer.  <P>COPYRIGHT: (C)2004,JPO