baber/WOPTO huggingface dataset:
Patent JP-2004076958-A (JP)
Title: Damper device
Inventor: MITSUHASHI FUSAYUKI
IPC: F24F13/15
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the pressure loss of a damper device by reducing the duct space of the damper device in which first and second ducts can be selectively communicated with third and fourth ducts.  <P>SOLUTION: First and second damper passages P1, P2 each comprising a base passage Pa1 and a pair of end passages Pc1, Pc1' connected in parallel with the base passage via a branch part Pb1 are formed within a damper case C. The base passages Pa1, Pa2 of both damper passages are open to one end face of the damper case C while being parallel to each other, with their respective openings O1, O2 being connectable to the first and second ducts D1, D2, respectively. The one first end passage Pc1 combines with the one second end passage Pc2 and the other first end passage Pc1' combines with the other second end passage Pc2', with the first end passages being open to the other end face of the damper case C while being parallel to each other, and with both openings O3, O4 thereof being connectable to third and fourth ducts D3, D4. Each branch part Pb1 is provided with damper blades F1, F2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078670-A (JP)
Title: Image formation apparatus, data input control method, program, and memory medium
Inventor: MATSUI NORIAKI
IPC: G06F3/12
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a download window of a controller portion and also an existing download window of an engine portion available when performing download processing for downloading software to the engine portion.  <P>SOLUTION: An engine portion U100 of an image formation device comprises a serial I/F 301 for inputting data from a PC portion U102 to the engine portion U100 via a controller portion U101, a serial I/F 303 for directly inputting data from the PC portion U103 to the engine portion U100, and a download judgement signal line 311 for indicating whether the engine portion U100 is to be shifted to a download mode or not. When shifting to the download mode, either one of the serial I/F 301 and the serial I/F 303 is selected to input data, and a flash memory erase/write control portion 315 rewrites a memory content of a flash memory 305 into input data from the serial I/F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073627-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: G07F17/32
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of the display with impact by expanding/contracting symbols on reels or visual presentation displayed in a front display means in front of the reels as the need arises.  <P>SOLUTION: The game machine has a variable display means for variably displaying a plurality of patterns and the front display means disposed in front of the variable display means through which patterns in the variable display means can be seen for displaying various images. The game machine also has a display expanding/contracting means, capable of expanding/contracting the display in the front display means and/or the variable display means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074719-A (JP)
Title: Envelope and its production method
Inventor: HAYASHI TOSHIYUKI
IPC: B31B23/60
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an envelope inexpensive and having an appealing effect, which can be easily opened, the content inside of which can be observed without opening the envelop, and is increased in the area to be effectively utilized on the envelope surface.  <P>SOLUTION: This envelope is produced by binding and connecting one end side of the envelope body to information paper pieces 2 to 6 between the envelope papers, so that the information paper pieces 2 to 6 wherein personal information (private information) such as an address or the like is preliminarily printed are located inside of the envelope body formed of the envelope front cover (film) 7 and the envelope rear cover 1. A cutoff line 10 provided to the binding part (the part bound and connected) 9 equipped to the envelope can be cutoff to take out the information paper pieces 2 to 6. The envelope allows the information paper pieces 2 to 6 to be successively fixed to a fixed position within the envelope to facilitate operations in opening of the envelope and taking out the content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080659-A (JP)
Title: Piezoelectric oscillator
Inventor: TOKIDA SHIGEKI
IPC: H03B5/32
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator capable of being made smaller and thinner than a package composed of only a ceramic container or a resin container and provided with a structure strong against external stress.  <P>SOLUTION: A vibration element 2 is housed inside a metal container 4 whose upper surface is opened and can be tightly closed by a metallic cover 1 and the metal container 4 is joined so as to be included in the resin container 7 in which an oscillation circuit element 6 is housed. The metal container 4 and the resin container 7 are electrically connected by a connection electrode. Thus, by using a composite package composed of the metal container 4 and the resin container 7, a piezoelectric oscillator is miniaturized and thinned and the structure strong against the external stress from a horizontal direction and a vertical direction is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081351-A (JP)
Title: Band attaching method and device for game machine manufacturing equipment
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band attaching method and device which prevent a wasteful discard of a game panel from occurring by detecting whether a required number of fixing members are provided on a band main body or not.  <P>SOLUTION: When a hand tool 49 supports the fixing member 10, a signal for that a fixing member detector 56 detects the existence/absence of the fixing member 10 is output to a control device 57. The control device 57 stops a band attaching motion, i.e., the motion of a heart band attaching device when a signal for the detection of the absence of the fixing member 10 even from only one of a plurality of fixing member detectors 56 is inputted, and gives an ascending/stopping command to a secondary molding mechanism 52. When the secondary molding mechanism 52 stops at an ascending limit location, a worker removes an outer band 8 from the secondary molding mechanism 52, and turns on a restarting switch accompanying the removal of the outer band in a control panel of the control device 57. Accompanying the turning-on operation, the control device 57 instructs the secondary molding mechanism 52 to perform processes from a step 101 to a step 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082864-A (JP)
Title: Vehicular hydraulic control device
Inventor: YASUDA TAKESHI
IPC: B62D5/07
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To always obtain suitable responsivity, in a hydraulic control device press-sending hydraulic oil required for actuating a power steering device and an automatic transmission by using a common electric oil pump.  <P>SOLUTION: When an electric motor 50 is feedback-controlled to make the rotation speed N<SB>OP</SB>of the electric oil pump 46 pressure-sending the hydraulic oil for the power steering and a power train such as the automatic transmission match a target rotation speed N<SB>OP</SB><SP>*</SP>, a feedback gain G<SB>FB</SB>is increased to improve the responsivity in controlling at the time of steering when the power steering device is actuated, and sufficient hydraulic oil is promptly supplied even at hard steering. On the other hand, the feedback gain G<SB>FB</SB>is decreased to improve stability while steering is not carried out, and belt sliding and the like of the automatic transmission due to changes in a line hydraulic pressure PL caused by disturbance is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088510-A (JP)
Title: Zooming processor and method for zooming processing
Inventor: YONEDA KOJIRO
IPC: H04N5/228
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zooming processor and a zooming processing method for realizing digital zooming processing even when the capacity of a memory is small.  <P>SOLUTION: The zooming processor is provided with a signal processing part 3 for processing a signal of digitized object light, a reduction zooming processing part 4 for performing the reduction zooming of imaging data outputted from the signal processing part 3, a storage part 5 for storing the image pickup data reduced by the reduction zooming processing part 4, and an enlargement zooming processing part 6 for enlarging the reduced image pickup data stored in the storage part 5 to required output size. The reduction zooming processing part 4 reduces the image pickup data to size allowed to be stored in the storage part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084594-A (JP)
Title: Vane pump
Inventor: HAYASHI TETSUJI
IPC: F04C2/344
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump preventing generation of high pressure at an oil seal on the cover side.  <P>SOLUTION: The vane pump guides pressure oil leaked through a body side surface 22 of a rotor 20, from the periphery of a shaft 10 to a drain passage 10. The vane pump comprises a clearance groove 21 for communicating the body side surface 22 and the cover side surface 23 of the rotor, formed at the inner periphery of a through hole 20a of the rotor 20 through which the shaft 10 is passing, or at the outer periphery of the shaft 10. The clearance groove 21 guides pressure oil when leaked to the cover side surface 23, to the drain passage 18 via the periphery of the shaft 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060412-A (JP)
Title: Underground inundation preventing equipment composed of waterproof sheet and supporting member
Inventor: YAMAMOTO MINORU
IPC: E04B1/92
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide underground inundation preventing equipment which is equipped with a function of rapidly preventing an underground street from being inundated by a flood.  <P>SOLUTION: A wired waterproof sheet (4) is joined to a supporting member (3) in a sandwiched manner; a turning lid opening part (8) is firmly joined to the supporting member (3); a conical water-sealing plate (5) is firmly joined to the supporting member (3); the opening part (8) is inserted into an entry hole (9) in such a manner as to push a turning lid (7); and the plate (5) and a conical supporting protrusion are fitted and inserted into a conical groove (6) and a conical fixing protrusion (12).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081731-A (JP)
Title: Circuit board box of game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board box of a game machine capable of securely locking a closure part of the box by very simple operation.  <P>SOLUTION: In the circuit board box, a circuit board is stored between a holder case 12 and a lid body 13. The circuit board is enclosed inside the circuit board box by making the closure parts 10A of the holder case 12 and the lid body 13 abut to each other and locking the closure parts. A pair of closure pieces 12A and 13A facing each other are formed at ends of the holder case 12 and the lid body 13. A fixing member (a male member 18) is attached to the closure piece 12A, and the closure piece 13A has a movable member (a female member 25) to be locked to the male member 18. In addition, a guide hole H1 for pressing the female member 25 toward the male member 18 is formed at a prescribed position in the closure piece 13A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091507-A (JP)
Title: Gel-like composition and product using the same
Inventor: FUKUCHI HIDETOSHI
IPC: A61K8/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide various kinds of products imparting a high bright feeling to a gel-like composition, enhancing designability thereof and further utilizing the high designability of the gel-like composition.  <P>SOLUTION: The gel-like composition comprising a brightening pigment prepared by coating glass powder with a thin film of titanium dioxide is obtained. The glass powder has ≥80% visible light transmittance. The glass powder is scaly glass. The titanium dioxide is the rutile type. The brightening pigment assumes an interference color. A colorant other than the brightening pigment is contained. The product such as a fragrance agent using the gel-like composition is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091544-A (JP)
Title: Coating varnish for insulating film and insulating film
Inventor: HIGASHIDA NOBUHIRO
IPC: H01B3/30
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating film which is excellent in all of thermal properties, electrical properties, physical properties, and mechanical properties, has a very low permittivity and heat resistance and, is therefore useful in, especially, a semiconductor use.  <P>SOLUTION: A coating varnish is prepared comprising (1) at least one polybenzoxazole precursor having a structure represented by formula (A) or by formula (A) and formula (F), (2) an organic compound having a heat decomposition temperature of 200-400°C, and (3) an organic solvent in which both of the components (1) and (2) are soluble or dispersible. The heat-insulating film is obtained by using the coating varnish.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178813-A (JP)
Title: Battery selection optimization method through impedance measurement and analysis of battery
Inventor: JANG JEE-HWAN
IPC: G01R31/36
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimization method to select a battery wherein a superior performance can be secured concerning a battery pack formed by combination in series, parallel or their combination of the primary battery or the secondary battery.  <P>SOLUTION: In the optimization method to select the battery through an impedance measurement and analysis in order to constitute the battery pack, this is composed of a process to obtain 2 or more parameters through an indirect and non-destructive test to understand an inner performance property of an electrochemical electric power source, a process to obtain correlation between the grand total of the obtained parameters and the inner performance property of the electrochemical electric power source, and a process to constitute the battery pack by classifying batteries into groups of similar electric power sources having similar inner properties by the obtained correlation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004093287-A (JP)
Title: Rotational angle detection device
Inventor: HASEGAWA SHIGERU
IPC: G01B7/30
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational angle detection device which improves the rotational angle detection accuracy.  <P>SOLUTION: In the rotational angle detection device having a movable shaft 10, a bearing part 8 for rotatably bearing the movable shaft 10, a detection part 6 for detecting a rotational angle of the movable shaft 10, and a support part 9 for supporting the detection part 6, the bearing part 8 and the support part 9 are integrally made of the same material. Thus, because the bearing part 8 and the support part 9 are positioned at high accuracy each other, positional deviation of the movable shaft 10 with respect to the detection part 6 is prevented. Accordingly, the accuracy in detecting the rotational angle of the movable shaft 10 can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090155-A (JP)
Title: Method for converting surface modified material of semiconductor nanoparticles, and method for refining the same
Inventor: SATO KEIICHI
IPC: C09C1/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To substitute a stabilizing material on surfaces of semi-conductor nanoparticles.  <P>SOLUTION: Nanoparticles stabilized under an aqueous solution environment are obtained by modifying surfaces of the nanoparticles once, and performing the surface dissolution by optical etching under a stabilizing material coexistent environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090188-A (JP)
Title: Jig for machining
Inventor: YAMAKAWA KENICHI
IPC: B23Q3/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for machining, for machining a workpiece having a length greater than the axial length of a spindle which is the distance between a stage and the knife edge of a cutter fitted to the spindle in a position of the most lowered elevating saddle.  <P>SOLUTION: A non-work piece 100 is set on a machining rest stage 2 through a mounting part 11 provided with a plurality of fitting holes 11 for fixing to the machining stage 2 of a milling machine and a positioning hole for positioning in a designated position of the machining stage 2. Being set on the machining stage 2, the non-work piece 100 is held in the state of being projected over the machining stage 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092295-A (JP)
Title: Drain piping device with single pipe with projection
Inventor: SEKIGUCHI TAKAFUMI
IPC: E03C1/12
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single piping type drainage system in which an expensive confluent special joint requiring a large installation space is not used, a cost is reduced, an installation space is decreased, an LT joint can be utilized as a confluent joint, and a drainage capacity is improved.  <P>SOLUTION: In a drain piping device constituted so that a drain is made to flow to a riser piped in the vertical direction of a multistoried building from a horizontal branch pipe piped in the horizontal direction, a single pipe with a projection having an approximately horizontal linear shape at an approximately right angle relative to the horizontal branch pipe and at the approximately right angle relative to the riser on the internal surface of the riser at 10 to 30% of a pipe diameter or a drainage expansion joint with the projection is installed to the upper section of the opening of the horizontal branch pipe. The single pipe with the projection is formed integrally to a drain pipe joint or the drainage expansion joint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112855-A (JP)
Title: Controller for vehicle
Inventor: TSUNEYOSHI TAKASHI
IPC: B60L50/15
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and prevent the increase of vehicle weight by doing away with a motor for drive of a pump for pressure feeding of a refrigerant.  <P>SOLUTION: A controller for a vehicle is equipped with a generator (2) coupled with the output shaft of an engine (1); and a motor (3) electrically connected via an inverter (7) to this generator (2) and a battery (8), and coupled with the drive shaft (4) of a vehicle. Further, the controller is equipped with refrigerant pressure-feeding pumps (11 and 14) which are coupled with the rotating shaft of the generator (2) so as to pressure-feed refrigerants, refrigerant passages (12 and 15) which circulate refrigerants pressure-fed by these refrigerant pressure-feeding pumps (11 and 14) aiming at cooling the motor (3) and the inverter (7), respectively, and heat exchangers (13 and 16) which are interposed in these refrigerant passages (12 and 15), respectively, so as to cool the refrigerants warmed with the objects of cooling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108437-A (JP)
Title: Metal fitting for preventing breakage due to screw for maintenance
Inventor: TOMONAGA SHUSUKE
IPC: F16B41/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal fitting for preventing breakage due to a maintenance screw, adapted to hold down intrusion of the maintenance screw within a predetermined range by a small-sized member.  <P>SOLUTION: This metal fitting is formed by a first plane part 1a forming a fastening surface to a chassis, a second plane part 1b vertically raised from the first plane part 1a, a third plane part 1c bent from the second plane part 1b in parallel to the first plane part 1a, and a fourth plane part 1d bent from the second plane part 1b in the direction intersecting perpendicularly to the first plane part 1a and the second plane part 1b. The fourth plane part 1d is provided with a slit 1f engaged with the tip of the maintenance screw, whereby when the maintenance screw is engaged with the slit 1f to press the fourth plane part 1d, the fourth plane part 1d abuts on the first plane part 1a and the third plane part 1c to limit deformation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108919-A (JP)
Title: Method for measuring characteristic of high-frequency component, holder used for it, method for inspection and manufacturing high-frequency component
Inventor: TSUBO HIROYASU
IPC: G01R31/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring holder which performs the measuring of a high-frequency characteristic of a high-frequency component, by putting the component on a measuring stage with a conductive sheet between, excludes a bad influence on measured values by a shift of the conductive sheet, and obtains high-frequency characteristic values of high measuring precision.  <P>SOLUTION: The measuring holder 100 individually has a high-frequency component positioning part 4 for positioning the high-frequency component 5, and a conductive sheet positioning part 3 for positioning the conductive sheet 2. By fixing those positioning parts 4 and 3 to the measuring stage 1 with positioning pins 6, the relative positions in an inward direction of the conductive sheet 2 with respect to the high-frequency component 5 and the measuring stage 1 are fixed, and variations of measured values of the characteristic are reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106888-A (JP)
Title: Bottle cap
Inventor: MAKITA MASAYUKI
IPC: B65D51/28
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To keep hermetic properties high when an opening at the bottom end of a raw material storing part is sealed with a bottom lid, and to surely prevent a powder or the like stored in the raw material storing part from being changed in quality, being rotted or the like.  <P>SOLUTION: Screw parts 9a and 3e being mutually screwed and tightened together are formed on an inner cylinder 9 being the raw material storing part of a child cap 2 and the bottom lid 3, and rotation stopping parts 3f and 7 mutually and freely removably fitted to the bottom lid 3 and an outer cylinder 6 of a parent cap 1 are provided. When the child cap is rotated in the opening direction to the outer cylinder of the parent cap, following rotation to the inner cylinder of the bottom lid is restricted by the rotation stopping part to drop the bottom lid out of the inner cylinder. A pressurized gas is enclosed in the inner cylinder 9 with a raw material 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179763-A (JP)
Title: Dynamic gamut mapping selection
Inventor: NEWMAN TODD
IPC: G06T1/40
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dynamically selecting a gamut mapping component for use in a color management system which transforms colors specified in image data from a first color space to a second color space.  <P>SOLUTION: This method comprises automatically generating prediction information for use in selecting from a plurality of gamut mapping components, wherein the prediction information is based on determined gamut mapping preferences corresponding to at least one characteristic of the image data 402, and automatically selecting at least one of the plurality of gamut mapping components based on the prediction information.  <P>COPYRIGHT: (C)2003,JPO