baber/WOPTO huggingface dataset:
Patent JP-2003348762-A (JP)
Title: Charger
Inventor: YAMADA KAZUNOBU
IPC: H02J7/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To fully charge battery packs, of which the output voltages are different using a very simple circuit.   <P>SOLUTION: This charger comprises a first comparator 11 for comparing the voltage of a fitted battery pack 40 having a low-level fully-charged voltage; a third comparator 13 for comparing it with a high-level fully-charged voltage, a second comparator 12 for comparing it with a deciding reference voltage which is higher than the low-level fully-charged voltage and lower than the high-level fully-charged voltage; a first exclusive-OR circuit 21 into which the outputs of the third comparator 13 and the second comparator 12 are inputted; a second exclusive-OR circuit 22 into which the outputs of the first exclusive-OR circuit 21 an the first comparator 11 are inputted; and a charging circuit 30, which charges the battery pack 40 when the output of the second exclusive OR circuit 22 is 'Low', stops charging when it is 'High', and sets it as an output voltage for charging a high-voltage battery pack, when the output of the second comparator 12 is 'High' and as an output voltage for charging a low-voltage battery pack when 'Low'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004370-A (JP)
Title: Shutter system and optical equipment
Inventor: TOYODA YASUHIRO
IPC: G03B9/36
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter system miniaturized and excellent in durability.  <P>SOLUTION: A shutter system comprises: a substrate having a shutter aperture; a blade group comprising a slit forming blade and a covering blade which are so formed as to open and close the shutter aperture; a first arm the proximal end of which is rotatably supported by the substrate, the tip end of which rotatably supports the slit forming blade with a first connecting member, the middle of which rotatably supports the covering blade with a second connecting member; and a second arm the proximal end of which is rotatably supported by the substrate, which composes a parallel link together with the first arm, the tip end of which rotatably supports the slit forming blade with a third connecting member, and the middle of which rotatably supports the covering blade with the fourth connecting member. In connecting members of the shutter system, the joining portion of the first connecting member to the slit forming blade is larger than the joining portion of the second connecting member to the covering blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013273-A (JP)
Title: System, method and program for user authentication, and recording medium
Inventor: FURUKAWA YOSHISATO
IPC: G06F21/31
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To permit only specified user terminals and specified users to access a system without requiring special software nor special settings.  <P>SOLUTION: A fire wall 5 decides whether or not a packet is allowed to access an internal server 6 by a packet filter function of an existing technology. Once the fire wall 5 authenticates a user, an interactive voice response device 8 calls a telephone set 4 according to a user telephone number and a voiceprint authentication server 9 collates voiceprint information from the telephone against user's voiceprint information stored in a database server 12 to authenticate whether the voice is of user's. Then, the fire wall 5 transfers the packet from the user terminal 2 to the internal server 6 on condition that the authentication result based upon the voiceprint is OK.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009077-A (JP)
Title: Metallic composite pipe and its production method
Inventor: HORIO KOJI
IPC: B23K9/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic composite pipe sufficiently securing a flatness on the surface of a padding layer and effectively improving caulking resistance and carburizing resistance, and a method for producing the metallic composite pipe which can simply improve the flatness, the caulking resistance and the carburizing resistance, in the metallic composite pipe forming the passing layer with a build-up welding on the inner peripheral surface of a pipe base material composed of a heat resistant metal.  <P>SOLUTION: In the metallic composite pipe 1 having the padding layer 3 composed of Cr-Ni base alloy formed with the build-up welding on the inner peripheral surface 6 of the pipe base material 2 composed of the heat resistant metal containing at least either one of Fe or Ni as the main component, the surface 4 of the padding layer 3 is applied to the flatness treatment with a plastic working.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014709-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: UCHIDA MASAO
IPC: H01L21/28
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of reducing the occurrence of a defective element due to the breakage or chipping off of a crystal in chip separation.  <P>SOLUTION: On a wafer 11 comprising a silicon carbide substrate and a silicon carbide layer, an upper electrode 6 is arranged side by side nearly along a direction Y which is one of cleavage directions and a direction X which is tilted from the cleavage direction by at least 5°. Then, when separating an element formed on the wafer 11 into a plurality of chips 10, the chip is cut off along a separation line 14a which is nearly parallel to the cleavage direction Y and a separation line 14b which is nearly parallel to the direction X. In this case, arranging of the electrode 6 side by side and chip separation are performed with a step formed on the silicon carbide as reference, thereby the cleavage direction is known precisely to reduce occurrence of the breakage or chipping off in the semiconductor chip in chip separation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009473-A (JP)
Title: Image formation device
Inventor: TSUCHIYA KIYOMI
IPC: B41J29/46
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which can prevent a transfer error at the restart time because of remaining sheets near a sheet hopper.  <P>SOLUTION: The image formation device comprises a picking means for letting off sheets one by one from the sheet hopper, a storage means for adding a constant value every time the sheet is let off from the sheet hopper by the picking means and subtracting the constant value every time printing data from a host apparatus is processed, and an output means for outputting a value stored in the storage means as information on the number of sheets remaining in the device when the transfer of sheets becomes abnormal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012008-A (JP)
Title: Cooling device of foods
Inventor: SUEDA SUSUMU
IPC: F25D13/06
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cooling loss by reducing the leakage of cold in a cooling chamber to the outside and the heating of both the ends of a conveyor due to outdoor air.  <P>SOLUTION: Food heated and cooked by a heating cooking apparatus K is placed on the conveyor 2 in the cooling chamber 1 via a carry-in port 3 provided in the cooling chamber 1 and is cooled and processed within the cooling chamber 1. A carry-in means N is provided for receiving the heated and cooked food for transporting to the conveyor 2. The carry-in means N comprises: a placement table 25 for placing the received food; and a crank mechanism 26 for inserting the front end section of the placement table 25 into the carry-in port 3. Then, when the food is transported from the carry-in means N to the conveyor 2, a carry-in door 11 for opening or closing the carry-in port 3 is opened and the placement table 25 in the carry-in means N is inserted into the carry-in port 3 by a transport mechanism 26, thus transporting the food from the placement table 25 to the conveyor 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013579-A (JP)
Title: Image forming system, image forming device, operation control method for image forming device, operation control program for image forming device, computer, and control program for computer
Inventor: KISHIGAMI TAKASHI
IPC: B41J29/38
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of an image forming system by simplifying the structure of the image forming system.  <P>SOLUTION: A first image forming device 3 capable of only monochrome printing prints a monochrome image on recording media P1 and P2. With the recording media P1 and P2 printed with the monochrome image set in a second recording medium feeding means 6 of a second image forming device 4 capable of color printing, according to a page number, an automatic selection is made to cause a first recording medium feeding means 8 to feed a recording medium P3 or P4 or cause the second recording medium feeding means 6 to feed the recording medium P1 or P2. When the first recording medium feeding means 8 feed the recording medium, the recording medium is printed with a color image before being outputted to a recording medium output tray 42, and when the second recording medium feeding means 6 feed the recording medium, the recording medium is outputted to the recording medium output tray 42 without printing a color image, so that monochrome print pages and color print pages are mixed in a page order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010788-A (JP)
Title: Composition of granular glycidyl group-containing acrylic resin and its transportation and storage method
Inventor: MATSUMOTO TAKESHI
IPC: C09D133/14
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of a granular glycidyl group-containing acrylic resin designed to have a low measured glass transition temperature (Tg) of ≤ 45°C that does not firmly solidify nor aggregate during transportation and storage, and the deterioation of the evenness of the obtained coating film is suppressed.  <P>SOLUTION: The composition of a granular glycidyl group-containing acrylic resin comprises dry-mixing the granular glycidyl group-containing acrylic resin (A) and a compounding agent (B) for coating in the amount of ≥ 0.5 pt.wt. of component (B) to 100 pts.wt. of component (A). The grain size of the acrylic resin (A) is such that the amount of grains passing through a 1.7 mm opening (10 mesh) screen is ≤ 40wt% and has a measured glass transition temperature (Tg) of 30-45°C. The compounding agent (B) has a melting point or a measured glass transition temperature (Tg) of ≥ 45°C and one or more kind selected from the group consisting of a polycarboxyl hardener, ultraviolet absorber, hindered amine-based light stabilizer, reactive diluent, benzoin, antioxidant and bisphenol A type epoxy resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009964-A (JP)
Title: Load receiving platform for conveying large diameter tube
Inventor: FUKUDA KENICHI
IPC: B60P3/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide load receiving platforms for conveying large diameter tubes simplifying a complex wedge platform and rectangular frame-like load receiving platform and capable of preventing the distortion caused by the load of large diameter tubes placed piled in multi-stages on the platforms.  <P>SOLUTION: These load receiving platform for conveying large diameter tubes are supported on both of the right and left sides of the cargo bed of a vehicle and have a small triangle section on one side and a large triangle section on the other side and are characterized in that large diameter tubes 4 to be piled are arranged on the position supported on two contact points on an open angle uniform in the right and left directions around a shaft center. At least either the load receiving platform 10 or 11 has a means capable of changing a load receiving face on the load carrying platform 12 tailored to the diameter of a tube to be piled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022203-A (JP)
Title: Overload relay
Inventor: MORISHITA FUMIHIRO
IPC: H01H51/08
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a function in which reset is not made even if a reset bar is operated unless a certain time elapses after tripping, in an electronic type overload relay.  <P>SOLUTION: A reversing mechanism 10 which is made of a reversing plate 13 and a tension spring 14 is combined with an armature 5 made of a polarized electromagnet, and when the armature 5 is released by flowing tripping current to a coil 6 at detection of overload, this reversing mechanism 10 is reversed by the armature 5 and switches over the contact mechanism 15, 17 interlocking with the reversing plate 13, and after tripping, a return current generating a magnetic field of the same direction as the permanent magnet 2 is flowed to the coil 6 after elapsing a certain time, and the armature 5 is attracted again. Then, reset becomes possible by pushing the reset bar 21 and returning the reversing mechanism 10. Unless the armature 5 is attracted, the return of the reversing mechanism 10 is inhibited by the spring force of the spring 7 acting through the armature 5, and the reset can not be made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019184-A (JP)
Title: Collective storage and building method thereof
Inventor: YAMASHITA OSAMU
IPC: E04H1/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collective storage preventing the temperature in a trunkroom and the temperature of the passage from rising.  <P>SOLUTION: In a building body 100 in which a plurality of trunk rooms R are contained, an external wall 310 and a roof member 320 are installed so as to form a space S between the wall 210 of the trunk room R and the ceiling 220. The passage part 101 of the opening/closing position of a door 240 of the trunk room R is partitioned from the space S. Further, a first exhaust means 410 exhausting the space S and a second exhaust means 420 exhausting the passage 101 are installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018000-A (JP)
Title: Container for liquid and its nozzle unit for output port
Inventor: NOBORIO TOSHIHIKO
IPC: B65D47/06
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely, completely and tightly close an output port even when a lid body fitted on the output port of a liquid is mounted by any operation, and to prevent the liquid from being leaked and to completely discharge the liquid from a container.  <P>SOLUTION: A nozzle 1 is mounted by screwing on the output port 30 for the liquid of a container main body 3 to enable to cover a cap 2 on this nozzle 1. A nozzle protrusion 14 is provided on the outer peripheral face of the nozzle 1, and a cap protrusion 24 is provided on the inner side face of the cap 2, and a projection 20 is provided at the central part of the inner face of the cap 2. Therefore, even if the cap 2 is carelessly covered, it can be covered by a normal posture by fitting the protrusion 14 of the nozzle to the channel between the protrusion 24 of the cap. In addition, by lightly pushing the cap 2 under the condition, a hooking projection 15 enters into a hooking recessed part 25 and is hooked there, and at the same time, the projection 20 is press-contacted on the outlet 10 by an elastic force of the cap 2, and the outlet 10 is tightly enclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016106-A (JP)
Title: Method for producing roasted germinated unpolished rice
Inventor: SHIMIZU YASUO
IPC: A23L7/10
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing roasted germinated unpolished rice with peculiar roast flavor as well as slight microbial contamination and high safety.  <P>SOLUTION: The method comprises putting germinated unpolished rice into a metallic vessel, closing the vessel with a metallic lid, putting the resultant vessel into a device with an atmosphere at 150-260°C, e.g. a bread pot, and heating around the vessel in a sterile condition; alternatively, putting germinated unpolished rice into a closed metallic device equipped with an agitator, moist-heating the unpolished rice in an atmosphere at 120-150°C to quickly and completely halt the germination process and deactivate enzymes and microorganisms in the unpolished rice. By the above method, the objective roasted germinated unpolished rice with few bacteria and high preservability is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019887-A (JP)
Title: Sealing structure of terminal box in solenoid valve
Inventor: SAKAI MITSUO
IPC: F16K31/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent sealing between a terminal box body and a cover by pressing a packing between the terminal box body and the cover in different two directions.  <P>SOLUTION: The packing 34 fitted to the cover 15 comprises a first piece 34A extending in a generally horizontal direction and a second piece 34B extending in a generally vertical direction. A contact surface 35 formed in the terminal box body 14 comprises a first contact part 35A installed in the cover 15 and pressing the first piece 34A to deform the first piece in a generally vertical direction and a second contact part 35B pressing the second piece 34B to deform the second piece in a generally horizontal direction. Thus, even if a sealability between the first contact part 35A and the first piece 34A is lowered by such an action that the reaction of a pressing force acts on the cover 15 so as to raise the cover in a generally vertical direction by the pressing of the first piece 34A against the first contact part 35A, the excellent sealability can be assured without reducing the pressing force of the second piece 34B against the second contact part 35B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025969-A (JP)
Title: Vehicle seat
Inventor: HAMANO YOSHIHISA
IPC: B60N2/36
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat capable of setting a back frame in at least two operating positions without losing a comfortable sitting feeling, in a structure where a net member are temporarily constructed over the back frame and a cushion frame.  <P>SOLUTION: In the structure where the net member is suspended from between the front end frame section of the cushion frame and the upper end frame section of the back frame to form a sitting surface, a length changing means of changing a lengthwise length of the net member is provided. The lengthwise length of the net member can be changed by the length changing means, therefore the net member can be maintained in such a condition that it is tensed at either of two operating positions (a normally operating position and a fully reclining position). Thus, the back frame can be changed to at least the two operating positions without the losing of the comfortable sitting feeling even in the structure where the net member is suspended over the back frame and the cushion frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080847-A (JP)
Title: Thermal transfer sheet
Inventor: ASAJIMA MIKIO
IPC: B41M5/26
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet in which a colored layer to be transferred to a transfer body can reproduce its original hue on the body without being affected by the color, pattern, etc. of the recording surface of the body, and which is capable of clear recording and has the colored layer on a base material. SOLUTION: In the thermal transfer sheet, at least the colored layer is formed on one surface of the base material. When the transfer sheet is used in combination with the transfer body having a colored recording surface, the color difference between the color of an ink layer transferred thermally to the body and the color of the ink layer measured from the other surface of the base material before the thermal transfer is made 10 or below, in the color difference formula of the L*a*b* color display system of International Illumination Committee (CIE).
Patent JP-2003346085-A (JP)
Title: Card information read time information transmitting system
Inventor: KIDO MITSUHISA
IPC: G06Q40/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card information read time information transmitting system preventing deterioration of information-transmitting power and significantly enhancing the reality and freshness of information by allowing an owner of a card to immediately transmit related information as necessary while using the card.   <P>SOLUTION: A determination is made as to whether or not information should be transmitted at the time when a card owner's information is read by a terminal such as a card reader in association with a reading terminal for a data recording medium, such as a magnetic IC card, and related information or the like is automatically and immediately transmitted to an information terminal owned by the card owner, such as a cellular phone or a PC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029544-A (JP)
Title: Hologram combiner optical system and information display device
Inventor: HORI KENJI
IPC: G02B25/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram combiner optical system which simultaneously satisfies three requests of increasing the degree of freedom of the layout of an image display element, suppressing extinction around a visual field while keeping the thinness of a substrate, and cutting stray light.  <P>SOLUTION: The hologram combiner optical system comprises: the substrate arranged so as to cross the optical axis of an observing eye, for transmitting outside world light made incident on the pupil position of the observing eye, internally reflecting a luminous flux for display introduced from the display surface of the image display element arranged at a prescribed position and forming an optical path of the luminous flux for the display in the inside; and a hologram element provided in the optical path of the luminous flux for the display inside the substrate, for converting the wave front of the luminous flux for display and forming the virtual image of the display surface on the outside world side of the substrate. To an optical surface in the optical path of the luminous flux for display from the display surface to the hologram element, optical power for image-forming the luminous flux for display in the optical path and forming the intermediate image of the display surface is imparted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003233078-A (JP)
Title: Method for fabricating lcd
Inventor: LEE SANG SEOK
IPC: G02F1/1341
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a liquid crystal display (LCD) of a liquid crystal dropping system.  <P>SOLUTION: The method for fabricating the LCD includes steps of loading a first substrate having liquid crystal dropped thereon and a second substrate having sealant coated thereon on a bonding chamber, aligning the first and the second substrate, bonding the first and the second substrates with a varied pressure applied thereto and unloading the bonded first and second substrates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004054301-A (JP)
Title: Semiconductor storage device
Inventor: NAKAMURA HIROSHI
IPC: G11C16/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the short-circuit between a power source voltage and a ground voltage among a plurality of memory chips via an I/O terminal outputting a busy signal indicating a busy state of the respective chips even if variation occurs among the memory chips for an initializing operation period.  <P>SOLUTION: The semiconductor storage device comprises a plurality of memory chips MC1 and MC 2, and an I/O terminal 13 which is provided in correspondence with these memory chips and outputs busy signals which are made in a busy state when the power source voltage value reaches the specification guarantee range after power is applied, are maintained in the busy state until completion of initializing operations of the memory chips, and are released from the busy state after completion of all the initiating operations of the memory chips.  <P>COPYRIGHT: (C)2004,JPO