baber/WOPTO huggingface dataset:
Patent JP-2004151458-A (JP)
Title: Manufacturing method of liquid crystal color cell
Inventor: KAWAHARA MASARU
IPC: G02F1/1341
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such that a vacant cell is unfamiliar with a liquid crystal and there is a danger of generating vacuum bubbles in cells because of no-existence of an annealing treatment, a yielding percentage is low due to the remanence as bubbles of an organic gas inside the vacant cell, it is required of setting a device such as a seal material curing work device, a de-bubbling device and a realigning device having a single function, respectively, and device setting space, device costs, etc., accompanied by those devices are also required, furthermore, it is required to repeat installations and extractions of the cells into chambers of each device, a carrying device and the moving-working space for the installation and the extraction are required, and products are in danger of being damaged during the carrying work.  <P>SOLUTION: Processes for curing seal materials, de-bubbling, and performing the annealing treatment of the cells, and for realigning liquid crystals existing in the cells are performed within the same device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153982-A (JP)
Title: Brush holding device and rotating_electric machine
Inventor: KURAHASHI KAZUYOSHI
IPC: H02K13/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush holding device and a rotating electric machine that prevents a brush from interfering with a commutator and peripheral parts by a simple structure when the brush is assembled, and that does not cause an abnormal sound nor a brush sliding defect when the rotating electric machine is operated.  <P>SOLUTION: The brush holder is provided with the brush 40 that contacts the commutator 93 slidably, a brush activating means 50 that activates the brush 40 to the commutator 93 side, and a brush holder 30 that accommodates the brush activating means 50 and the brush 40. A locking portion 30a that locks a contact side end where the brush activating means 50 contacts the brush 40 is formed on the brush holder 30. On the brush activating means 50, a locking means 51 is provided that is fitted to the locking portion 30a. By making the locking means 51 locked to the locking portion 30a, the brush 40 is prevented temporarily from urging to the commutator 93 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151632-A (JP)
Title: Autofocus device
Inventor: KASUGA SEIJI
IPC: G02B7/36
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocus device realizing quick and accurate focusing even when the contrast of a subject is remarkably lowered.  <P>SOLUTION: The autofocus device 100 generates an absolute value signal by unifying the polarity of the high frequency component of a video luminance signal in an absolute value circuit 5, and cuts off a signal component in a specified area selected by an area selection circuit 6 from the absolute value signal, then amplifies the signal component at a different amplification factor in an amplifier (1 to N) 7 so as to obtain the peak values (pi) of n obtained amplification signals respectively. A CPU 10 compares the respective peak values (pi) with a previously set value Vref, obtains the minimum peak value (pi) exceeding the value Vref, controls the position of a focus lens 1 on the basis of the obtained peak value (pi) and decides a position where the maximum value of the peak value (pi) is obtained as a focusing position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204684-A (JP)
Title: Piezoelectric drive element and its manufacturing method
Inventor: OGAWA HIROKO
IPC: H01L41/29
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric drive element where a short circuit hardly occurs between electrode metal films, even if bonding wire junction is performed.  <P>SOLUTION: In this piezoelectric drive element, where a piezoelectric thin plate is joined with one side of a substrate and a terminal electrode for applying a signal for expanding or shrinking the piezoelectric thin plate is provided at one side, the terminal electrode is made on the one side of the substrate via a piezoelectric rest separated from the piezoelectric thin plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004157604-A (JP)
Title: Usb peripheral control method and device
Inventor: SAKAKI SEIJI
IPC: G06F13/38
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate switching of a dual role device between a USB host and a USB device.  <P>SOLUTION: A USB peripheral control device comprises a hub function 110 of connecting a plurality of USB peripherals including a dual role device functioning as a USB device or a USB host, a device control function 120 of determining the function of the dual role device during connection, and a bus management function 130 of switching the dual role device connected to the hub function 110 between a USB device and a USB host according to the determination result of the function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156510-A (JP)
Title: Valve timing controller of internal combustion engine
Inventor: FUJITA OSAMU
IPC: F01L1/46
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize rapid control of valve timing by realizing a rapid detection of a rotating phase difference between a drive rotor and a driven rotor even in a range in which the rotational speed of a crank shaft like at a cranking time is slow.  <P>SOLUTION: An assembling angle changing means 4 for changing the assembling angle of both a drive ring 3 of the crank shaft side and the driven shaft member 7 of a cam shaft 1 side is interposed between the ring 3 and the member 7, and the means 4 is controlled in response to the operating state of an internal combustion engine. A drive side rotation detecting means is provided at the crank shaft or the ring 3, and a driven side rotation detecting means is provided at the member 7. In such a valve timing controller, a signal output device having a protruding strip 34 continuously changing in a protruding height and a gap sensor 33 for sensing a gap from the strip 34 is provided at least in the driven side rotation detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155889-A (JP)
Title: Intumescent refractory material
Inventor: OUCHI TOMIO
IPC: C09K21/10
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intumescent refractory material high in expansion ratio and capable of forming carbonized thermal insulation layer with high mechanical strength.  <P>SOLUTION: The intumescent refractory material contains a binder, a flame retardant, a carbonizing agent and a foaming agent comprising a compound ≥70 at% in nitrogen content in one molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158717-A (JP)
Title: Thin-film laminated body, electronic device and actuator using the same, and method for manufacturing the actuator
Inventor: KONDO MASAO
IPC: H01L41/22
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a thin-film laminated body that is provided with a conductive layer and wherein an oxide layer with appropriate crystallinity, piezoelectricity and electrostriction is formed, and also to realize an electronic device and an actuator that have high performance and are manufactured at a low cost.  <P>SOLUTION: An intermediate layer 12, a lower conductive layer 13, an oxide layer 14, and an upper conductive layer 15 are stacked in sequence on a single crystal substrate 11 made of silicon or GaAs. The intermediate layer 12 made of magnesia spinel (MgAl<SB>2</SB>O<SB>4</SB>), the lowr conductive layer 13 made of elements of a platinum group or their alloy, and the oxide layer 14 with crystal structure having a simple perovskite lattice are formed through epitaxial growth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160270-A (JP)
Title: Two-stage discharge mechanism
Inventor: MIZUKAWA MASUMI
IPC: B65D83/46
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the production cost of a two-stage discharge mechanism capable of selecting a small amount discharge mode or a large amount discharge mode on the basis of the moving distance of a stem and to simplify assembling work.  <P>SOLUTION: The stem 10 having a two-piece constitution comprising a sheath-like part 12 and a cylindrical part 11 is integrated. A hole part 11d, which is opened and closed by the valve action of a stem rubber 20, groove-like parts 12e and 11c, which are parallel to the hole part and always held to an open state, and an annular edge part 12a, which is provided on the inflow side of content common to those groove parts and performs contact and separation operation with respect to the stem rubber 20, are formed to the stem 10. In the small amount discharge mode, the annular edge part 12a is separated from the stem rubber 20 and the hole part 11d is closed as it is by the action of an annular projected part 11f to ensure a single route. In the large amount discharge mode, the annular edge part 12a and the hole part 11d are opened to ensure parallel routes. The stem rubber 20 is simplified with respect to the hole part 11d and the annular edge part 12a and, since the attaching object of the stem rubber 20 is only the hole part 11d, a production cost can be reduced and assembling work can be made simple.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164170-A (JP)
Title: Device for acquiring biological feature data
Inventor: FUJII YUSAKU
IPC: G06K9/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce a memory capacity necessary for a processing, and to utilize a CPU executing the processing extremely effectively by acquiring biological feature data included in a whole image without preparing the whole image from a plurality of partial images.  <P>SOLUTION: This device is provided with: a collection part 11 for collecting the partial image of one biological site; a detection part 14 for detecting a relative positional relation between the partial image and the other already collected partial image each time the partial image is collected; an extraction part 15 for extracting characteristic partial data from the partial image each time the partial image is collected; and a composition part 17 for compositing the characteristic partial data of the partial image with the characteristic partial data concerning the other partial image based on the relative positional relation each time the partial image is collected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003218339-A (JP)
Title: Radiation detector
Inventor: MOCHIZUKI CHIORI
IPC: H04N5/369
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reliable high speed reading of dynamic image by enhancing an open area ratio, in addition to a large area and total digitization not only of general photographing but also of fluoroscopy by improving a sensor reset system in a conventional FPD.  <P>SOLUTION: As a switching means of an electric signal obtained at an MIS type photoelectric converting section 11, a transfer TFT 12 performing signal transfer operation and a reset TFT 19 performing signal reset operation by applying a constant potential to the MIS type photoelectric converting section 11 are provided. The reset operation of each pixel in one line on a prestage read out already is performed while signal transfer operation is carried out as read operation for each pixel in one line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004161944-A (JP)
Title: Fire-retardant liquid silicone rubber compound
Inventor: MIZUSHIMA HIDENORI
IPC: C08L83/07
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid silicone rubber having fire-retardance to clear UL-94 standard V-O as well as excellent flowability, moldability and hardenability.  <P>SOLUTION: The fire-retardant liquid silicone rubber compound comprises (a)an organopolysiloxane having at least two alkenyl groups bound with silicon atoms in one molecule, (b)an organohydrogenpolysiloxane having at least two hydrogen atoms bound with silicon atoms in one molecule, (c)a platinum-based catalyst, (d)a silica filler as a reinforcer, (e)aluminium hydroxide and (f) carbon black.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163071-A (JP)
Title: Removing method of dioxins in dismantling/reconstructing work of incineration system
Inventor: TSUJII SUMIO
IPC: B01J19/12
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removing method of dioxins in incinerator dismantling work that previously decomposes and removes the dioxins considered to adhere to the inside of an incinerator before the dismantling work and can improve work efficiency and reduce cost by performing the dismantling work in a state of no toxic substance.  <P>SOLUTION: Before the incineration system dismantling work, an adhering place D of toxic substance such as the dioxins is previously irradiated with microwave or ultraviolet light to decompose and remove the dioxins. Then, the incineration system is dismantled and reconstructed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032663-A (JP)
Title: Image processing method by mobile phone
Inventor: UCHIKAWA TAKUYA
IPC: H04W88/18
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow a portable mobile communication terminal only to simply and efficiently perform processing such as the synthesizing of images.  <P>SOLUTION: First a mobile phone uploads processed images being prescribed composite images and background images acting like backgrounds for the processed images to a WEB server being an image composite server on the Internet through operations of buttons of the mobile phone, the server stores the images, selects one processed image among the processed images, displays the selected image on a display of the mobile phone, selects one background image among the background images after that, displays the background image on the display of the mobile phone, and the mobile phone designates a pasted part of the displayed background image, pastes the processed image within a cut range to the pasted part so as to compose the images. The composite image is generated only by operations of a cursor and the buttons of the mobile phone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173035-A (JP)
Title: Antenna equipment
Inventor: FUKUMOTO YOSHITO
IPC: H01Q15/16
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide antenna equipment which prevents mutual interference of high frequency signals on the terminal side by a constitution of the smaller number of apparatus even in the case of a communication area overlapping that of another antenna.  <P>SOLUTION: The antenna equipment is provided with a reflecting member 1 which is provided in a ceiling portion of a prescribed area where a terminal 10 exists, and has a reflecting surface 1a for high frequency signals formed on a lower surface side thereof and an antenna part 2 which faces the reflecting surface 1a and transmits and receives high frequency signals. The reflecting surface 1a is formed into a curved or bent surface so as to have the lower side made concave. The terminal has an antenna of a radio communication interface turned upward to perform communications.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170031-A (JP)
Title: Bath device
Inventor: OKANO YUTAKA
IPC: F24H1/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath device allowing the filling of hot water as desired independently of any conditions of remaining hot water.  <P>SOLUTION: The bath device has hot water filling and reheating function as well as remaining hot water computing function. When conditions are impossible to complete, the effect is reported to an external by a remote control, and hot water is automatically filled in up to such amount as computed in another way different from usual computation of remaining hot water or as set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173720-A (JP)
Title: Game machine, program for game machine, and computer readable recording medium with program for game machine recorded thereon
Inventor: KIMURA MINORU
IPC: A63F5/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to notify a game player of whether a drawn random number is closer to a winning numerical value or not.  <P>SOLUTION: This game machine is equipped with a random number generating means 100 which generates random numbers, a random number extracting means 110 which extracts the random number generated by the random number generating means 100, and a lottery table 120 which predetermines whether respective random numbers generated by the random number generating means 100 are winning or not. The game machine is also equipped with a lottery means 130 which performs a lottery for whether random numbers are winning or not by collating the random number extracted by the random number extracting means 110 with the lottery table 120, and a game controlling means 140 which performs the control of the game based on a lottery result by the lottery means 130. The game machine is also equipped with a difference calculating means 180 which calculates a difference between the random number extracted by the random number extracting means 110 and a numerical value being determined as a winning by the lottery table 120, and a calculation result displaying means 190 which displays the calculation result of the difference calculating means 180.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123377-A (JP)
Title: Recording medium carrier and image forming device having the same
Inventor: WATASE HIROYUKI
IPC: B65H9/10
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact recording medium carrier which removes a skew caused by slackness in a recording medium, eliminates the effect of the stress caused by slackness of the recording medium, prevents degradation of the image quality, forms an image of consistent quality on the recording medium, reduces the component number.  <P>SOLUTION: A paper sheet S is held between regist roller pairs 33, a solenoid 46 is turned ON before a tip of the paper sheet S reaches the transfer position based on the output signal of a regist sensor 44 or based on the drive signal from a CPU 55 to drive the regist roller pairs 33. A working bar 48 is pulled downwardly in the figure plane, and one end of an arm 50 is pulled. The arm 50 is turned clockwise around a rotary shaft 51 against the force of a spring, pushes a shaft D to move a driven roller 38a, and separates the driven roller from a drive roller 38b. A recording medium holding-release means to release the holding of the paper sheet S by the carrying roller pairs 38 by the above procedure is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175137-A (JP)
Title: Rocking suppressing method and mechanism of floating structure, and seawater pumping device using the method and mechanism
Inventor: MIYABE HIROAKI
IPC: B63B35/44
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocking suppression method and mechanism for a floating structure capable of preventing a resonance with the period of waving, annex structure, etc. by changing the natural period of the rocking generated by waves and provide a seawater pumping device using the method and mechanism.  <P>SOLUTION: The rocking suppression method and mechanism of the floating structure include a marine fertilizing device 1 equipped with the rocking suppression mechanism 50 structured so that a pipe tower part 20 furnished with a balance tank 52 is installed upright on the body part 10 equipped with a ballast tank 51 and water is delivered via a line 53 between the ballast tank 51 and the balance tank 52, and the weight balance about the vertical direction is changed to change the distance between the center of gravity and the center of buoyancy by moving the water between the ballast tank 51 and the balance tank 52, and thereby the natural period is changed to prevent generation of resonance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173582-A (JP)
Title: Seasoned processed food and method for producing the same
Inventor: TANAKA TAKASHI
IPC: A23L17/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new seasoned processed food obtained by effectively conducting a roasting/drying process of drying and solidifying the surface of raw material followed by carrying out a cutting process of cutting the processed material into fine pieces to prevent the deformation of the raw material; and to provide a method for producing the seasoned processed food.  <P>SOLUTION: The method for producing seasoned processed food comprises the following process: wrapping a boiled processed raw material AO with a wrapping body such as a paper S so as to absorb liquid such as soup or the like coming out from the inner part of the raw material AO during processing, and making smoke emitted from a smoking material C almost uniformly function all around the raw material AO to carry out uniform smoking treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177026-A (JP)
Title: Temperature stratified heat accumulating tank
Inventor: HIDEKAWA OSAMU
IPC: F28D20/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature stratified heat accumulating tank for reducing a dead water area in heat accumulation, and avoiding influence of dead water in heat radiation.  <P>SOLUTION: This temperature stratified heat accumulating tank is formed by communicating mutual respective water tanks via a submerged weir by arranging a plurality of water tanks between a low temperature side water tank and a high temperature side water tank. The submerged weir is provided with a float device for vertically moving according to a change in a water level. The float device is composed of a float, a guide member for supporting the movement when the float vertically moves and a fixing member for installing the guide member on the submerged weir. The float is composed of a plate-like float body and a plurality of floats connected to the float body via a string-like body. The guide member is composed of a pair of frame members and a plurality of bar-like bodies for rotatably installing a plurality of spheres and arranged between the pair of frame members at an interval for allowing the spheres to rotatably abut on the whole area of front, rear, left and right surfaces of the float. The submerged weir is provided with an opening in a part for arranging the float device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175012-A (JP)
Title: Ink jet recording apparatus, program, and recording medium
Inventor: KUWATA KOJI
IPC: B41J2/01
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus which enables high-speed printing without damaging the speedup of printing even if nozzle arrays in a sub-scanning direction are highly densified in such a state that the precision of a control means for moving a recording medium in the sub-scanning direction is held as it is.  <P>SOLUTION: The ink jet recording apparatus is equipped with a mechanism for moving an ink jet recording head, which has a plurality of nozzles capable of forming dots same in color at a predetermined interval in the sub-scanning direction with respect to a printing medium to discharge ink drops, in a main scanning direction with respect to the printing medium and a mechanism for moving the printing medium in the sub-scanning direction different from the main scanning direction. The ink jet recording head has an effective nozzles which perform printing in the sub-scanning direction and stopped adjusting nozzles with respect to one nozzle row and determines the effective nozzles and the adjusting nozzles on the basis of the comparison of the target moving quantity in the sub-scanning direction of the printing medium with actual moving quantity at every main scanning to perform printing to enable recording and printing at an accurate position in spite of a structure low in precision.  <P>COPYRIGHT: (C)2004,JPO