baber/WOPTO huggingface dataset:
Patent JP-2004130603-A (JP)
Title: Inkjet recording apparatus loaded with on-carriage scanner
Inventor: HANEDA NOBORU
IPC: B41J2/01
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which enables marginless printing at right and left ends without scattering ink to the other places than a paper region, by using a paper absence detection signal from a scanner head in a printing device with a printing head and the scanner head loaded at the same time.  <P>SOLUTION: The inkjet recording apparatus has an encoder which generates an encoder pulse corresponding to a movement amount of a carriage when the carriage with a scanner and a recording head loaded thereon is moved along a recording medium. The scanner head has a means for detecting the presence/absence of papers, and is equipped with a means for measuring a carriage position from the encoder pulse, a means for generating a region signal for starting and ending printing, a means for generating a timing of discharging, and a means for counting a heat pulse number after the absence of papers is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132019-A (JP)
Title: Lock/unlock device
Inventor: NAGANO TEPPEI
IPC: E05B81/72
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a door from being erroneously locked/unlocked by the unintended change of a locking/unlocking state due to a shock caused by a sudden closure of the door.  <P>SOLUTION: A lock detection switch 2 and an opening/closing detection switch 3 are installed to a door. Switch signals are inputted in a door lock controller 1. The door lock controller 1 has a CPU 11, a memory 12, and a timer 13. The locking/unlocking state immediately before the closure of the door is stored as a signal S1'of the lock detection switch 2 and the signal S1 of the lock detection switch 2 read within a specified time interval after the closure of the door is compared with the stored signal S1' and when they are different from each other, Priority is given to the stored S1' signal to control a door lock actuator 5 to lock/unlock the door. Accordingly, the locked/unlocked state is changed in an unintended manner by the shock at the operation to close the door and hence the erroneous locking/unlocking of the door is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130934-A (JP)
Title: Drive unit supporting device in vehicle
Inventor: YAMAUCHI OSAMU
IPC: B60K5/12
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a dropping of a drive unit side from a vehicle body side at the time of front collision by prevention of a breakage of a support shaft when supporting the drive unit side by a cushioning body and the support shaft passing through the cushioning body on the vehicle body side, and also prevent the dropping of the drive unit side in a simple configuration.  <P>SOLUTION: The vehicle body side 2 supports the cushioning body 25. A shaft core 24 extends in the width direction of the vehicle body 2 and passes through the cushioning body 25, and a support shaft 26 to be supported by the cushioning body 25 is provided. The support shaft 26 supports the drive unit side 5 positioned ahead of the cushioning body 25. When the drive unit side 5 moves relatively rearwardly with respect to the vehicle body side 2, a part 42 of the drive unit side 5 abuts on a part 41 of the vehicle body side 2 and the drive unit side 5 is prevented from further relative rearward movement with respect to the vehicle body side 2 before a dimension A for rearward movement reaches a thickness dimension B of the cushioning body 25 in the front and rear direction in a position rearwardly of the support shaft 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004264317-A (JP)
Title: Resin composition for toner and toner
Inventor: SHINJO TAKASHI
IPC: G03G9/087
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition for a toner which is suitably used for the toner of an electrophotographic device using a system of developing an electrostatic image by dry development and is excellent in low-temperature fixability, high-temperature resistant offset property and blocking resistance, and to provide the toner.  <P>SOLUTION: The resin composition for the toner is ≥30 to ≤10<SP>3</SP>Pa in relaxation modulus G (0.1) 0.1 second after a shear strain of 450% is applied thereto under a condition of 190°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004136484-A (JP)
Title: Recording device and recording method
Inventor: YAMAGUCHI TAKASHI
IPC: H04N1/413
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To record on a recording medium without lowering a resolution.  <P>SOLUTION: A plotting part 5 generates bit map data with the use of inputted printing data. A data compressing part 9 compresses and encodes the generated bit map data for every predetermined unit, and at the same time calculates a compression ratio. Only compressed encoded data having the compression ratio of smaller than a predetermined value is stored in an image storage RAM 3b in a sequence of the compression encoding. Either bit map data obtained by expanding the compressed encoded data having the smaller compression ratio calculated by the data compressing part 9 than the predetermined value, or bit map data as a compression conversion original of compressed encoded data having the compression ratio calculated by the data compressing part 9 of not smaller than the predetermined value is sequentially transferred to a printing engine 1502.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149539-A (JP)
Title: Optical equipment
Inventor: YUGI NAOTO
IPC: G02B7/04
Filed: 2002-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical equipment which can maintain optical performance and can have its lens barrel made small-sized when no picture is taken and on which an accessory can directly be mounted. SOLUTION: The equipment is equipped with a 1st lens group L1 which constitute the optical system, a driving motor 15 which drives the 1st lens group L1, a 2nd lens group L2 which is provided on the optical-axis image plane side of the 1st lens group L1, a driving motor 11 which drives the 2nd lens groups L2, an operation means which gives an indication of moving the optical system out, and a control means which controls the driving motors 11 and 15 so that the 2nd lens group L2 begins to be paid out after the 1st lens group L1 is paid out in response to the operation means and the 2nd lens group L2 is then paid out to a space formed by paying the 1st lens group L1 out.
Patent JP-2003201304-A (JP)
Title: Method for supplying polymerization catalyst
Inventor: KAWAMATA SHOZO
IPC: C08F10/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supplying an olefin polymerization catalyst, to a gas phase polymerization reactor which can reduce a quantity of a catalyst, a preliminary polymerization catalyst or a blocked olefin polymer and scattering of the polymer.  <P>SOLUTION: In the method for supplying the polymerization catalyst with a medium obtained by mixing (A) at least one saturated hydrocarbon having a saturated vapor pressure at an olefin polymerization temperature of ≤0.5 MPa with (B) at least one saturated hydrocarbon having a saturated vapor pressure at the olefin polymerization temperatures of >0.5 MPa at a mixing ratio [a molar ratio of component (A) to component (B) or (A)/(B)] of 15/85 to 85/15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004139694-A (JP)
Title: Objective lens holding device
Inventor: WADA YUKINOBU
IPC: G11B7/09
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens holding device which can be miniaturized sufficiently and which is easy to fix by adhesion.  <P>SOLUTION: Protectors 41, 42 are fixed at both sides of a lens holder 33 mounting an objective lens 32. The protectors 41, 42 are made of raw material softer than an object substance such as an optical disk, the objective lens 32 and the lens holder. A dam is formed for adhesive by the protectors 41, 42 and the lens holder, the applied adhesive can be made not to flow out until hardening so as to form an adhesive layer 43. The adhesive layer 43 fixes simultaneously the objective lens 32 and the protectors 41, 42 to the lens holder 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136420-A (JP)
Title: Nc processing machine with polishing unit
Inventor: ARAGAI KOJU
IPC: B23P23/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To cut a work into a prescribed processing configuration by a Y-axial cutting tool of a NC processing machine with a polishing unit, and to polish a surface of the processing configuration of the work with the polishing unit, and further to carry out both the processings highly accurately and accomplish them rapidly with one processing machine.  <P>SOLUTION: The NC processing machine has the Y-axial cutting tool 20 mounted on a slider 18 which is arranged in a sliding base 1 on a X-axial table 4 and reciprocates in the Y-axial direction. This NC processing machine cuts the work 9 into the prescribed processing configuration with the Y-axial cutting tool 20 while the slider 18 is reciprocating in synchronism with rotation of a main shaft 10, and then polishes a processing surface 31 of the work 9 by a buff 27 of the polishing unit 11 in accordance with configuration of a program surface of the work 9 without change in a grasping state of the work 9 with a chuck device 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003197519-A (JP)
Title: Exposure system and exposure method
Inventor: EBIHARA AKIMITSU
IPC: G05D3/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure system which is capable of keeping the position of its center of gravity stationary even if a reticle stage moves rectilinearly.  <P>SOLUTION: An exposure system is equipped with a counterweight (22) which is heavier than a reticle stage (14) and capable of moving in the direction of a first axis, and drive means (54) and (56) which electromagnetically move the reticle stage (14). By actuating the drive means (54) and (56), the reticle stage (14) and the counterweight (22) are moved in opposite directions respectively in the direction of a first axis, and the movement of the reticle stage (14) is larger than that of the counterweight (22).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145910-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: OTANI JUN
IPC: G11C16/34
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device capable of shortening the time for verifying operation while correcting variance in thresholds between memory cell transistors in a simultaneous writing operation after excessive erasure.  <P>SOLUTION: At time t3, a voltage of 6V is applied to all word lines WL1 to WLn, and very weak writing operations which use channel hot electrons are simultaneously started for all memory cells connected to a bit line BL2. At time t9, a voltage of about 2V is applied to the word line WL1 to start a verifying operation for an optional one memory cell connected to the word line SL1. A series of these very weak writing and verifying operations are repeated until the threshold voltage of this memory cell reaches 2V of an erasure state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141199-A (JP)
Title: Game machine dishonesty monitoring system and game machine dishonesty monitoring method
Inventor: WATABE HIRONOBU
IPC: G08B13/196
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To early detect dishonesty, to improve the rate of revelation of dishonesty and the utility of a monitoring system and to reduce the burden of monitoring on a manager of a game parlor and the like.  <P>SOLUTION: An imaging system 11 is disposed in a case of a game machine 40 or on the back of its front door. When the inside of the case and the like is imaged by the imaging system 11, image data is transmitted to an island computer 23 through relays 21 and 22, then is transmitted from a host computer 25 to a display 31 and is indicated. Different image data is stored in the island computer 23 and the amount of variation between information of luminance at a reference point of an image (a) and information of luminance at a reference point of an image (b) which is picked up a predetermined time before the image (a). When the detected amount exceeds a predetermined amount, it is determined that a dishonest act is committed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144522-A (JP)
Title: Balance with magnet
Inventor: SEKIGUCHI JUNKO
IPC: G01G19/52
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balance which can be used as an ordinary balance, when weighing is performed with the balance, and can be easily put back to its place without preparing any spacial storage place, when it is not used.  <P>SOLUTION: Magnets are fitted to the external face of the balance body, and the balance can be attached by attraction to an appliance of a magnetic substance located outside. In addition, the balance is provided with such functions as a clock function, a timer function, a temperature measuring function, and a humidity measuring function besides a weighing function, and the balance can be effectively used even if it is attracted and attached to the outside magnetic substance, when the weighing function is not used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143275-A (JP)
Title: Polyisocyanate derivative and photocurable resin composition using the same
Inventor: KAMIMURA TOMOYUKI
IPC: G03F7/027
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy group-containing polyisocyanate derivative having excellent standing stability, and a photocurable resin composition using the polyisocyanate derivative having excellent standing stability, adhesion, and heat resistance.  <P>SOLUTION: The polyisocyanate derivative has urethane bonds formed from a polyisocyanate group in a polyisocyanate compound (a1) and each of a hydroxyl group of an epoxy resin (a2) and a hydroxyl group of a hydroxyl group-containing (meth)acrylate (a3). The photocurable resin composition uses the polyisocyanate derivative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146571-A (JP)
Title: Compound semiconductor substrate, semiconductor device, and method for manufacturing the substrate
Inventor: ISHIMARU MASAAKI
IPC: C30B29/38
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor substrate having a semiconductor part of a superior characteristic similar to a case when it is formed in an off substrate generated by inclining a face orientation without previously inclining the substrate from the prescribed face orientation and cutting it.  <P>SOLUTION: The substrate has a region forming a principal surface 102 of a silicon substrate 101 and a region forming a slope 104 where a direction inclined by an inclination angle 103 of 1° to 10° against a normal direction of the main surface 102 is set to be the normal direction. A compound semiconductor layer 107 whose crystal structure differs from the silicon substrate 101 is formed on the region where the slope 104 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145031-A (JP)
Title: Ablation apparatus by laser beam
Inventor: IMAIZUMI SATOSHI
IPC: G02B13/18
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ablation apparatus which can obtain an intensity distribution of a preferable convex shape of a laser beam.  <P>SOLUTION: An irradiation optical system for guiding the laser beam from a laser beam source to an irradiation surface of an object and for irradiating the irradiation surface with the laser beam has an aperture which limits the laser beam, a convex lens which once condenses the laser beam past the aperture, then guides the laser beam onto the irradiation surface of a defocusing position and an aspheric optical element which is arranged nearer the laser beam source side than the convex lens and corrects the intensity distribution of the laser beam by the diffraction arising during the passage of the laser beam through the aperture to the intensity distribution of the convex shape. The aspheric shape of the aspheric optical element is a curved surface shape of the radius of curvature of the local surface increasingly smaller toward the peripheral part from the optical axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145173-A (JP)
Title: Picture display device and picture display program
Inventor: ISHIKAWA YASUSHI
IPC: A63F13/55
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device capable of realizing pseudo animation by hardware specification restrained to some extent.  <P>SOLUTION: A picture display device displays moving pictures like pseudo animation by utilizing picture data 20, 21 which are offered from a picture data source such as a storage medium. At least two picture data 21, 23 are acquired from the picture data source and compounded and a display picture 24 is generated and displayed on a display part. The parameter of the picture element 21 included in the picture data 20 is controlled and variation is given to the content by control of the parameter. Similarly, the parameter of the picture element 23 included in second picture data 22 is controlled and variation is given to the content by control of the parameter. Thus, moving pictures of diversified modes can be generated by setting variation of pictures in display pictures in accordance with the first and second picture data and with control methods of their parameters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146299-A (JP)
Title: Lighting control device
Inventor: TSUKUDA WAKICHI
IPC: H05B37/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive light from being output during a period when a feedback control is impossible of application in a light control device to apply the feedback control so that illuminance of an irradiated surface becomes constant by using a light sensor.  <P>SOLUTION: In this lighting control device, reflected light from the irradiated surface of a lamp 4 is detected by a light detecting part 1, a control part 2 determines the illuminance of the irradiated surface by the quantity of the reflected light detected by the light detecting part 1, the quantity of light output from the lamp 4 is controlled so that the detected value of the light detecting part 1 becomes close to a prescribed target value, and the light output from the lamp 4 is feedback-controlled so that the illuminance of the irradiated surface becomes almost constant at a target illuminance level. When feedback control becomes impossible of application such as when the output signal of the light detecting part 1 is outside the range of a regulated level and when a feedback control means becomes out of order, the feedback control is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141558-A (JP)
Title: Mobile communication device, emergency transportation vehicle, and mobile communication monitoring device
Inventor: MURAKAMI MAKIKO
IPC: H04W84/06
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system connecting a mobile object and a mobile object monitoring institute with a quasi-zenith satellite that enables mobile high-speed communications, and a system connecting an emergency transport vehicle and an emergency medical institute with a quasi-zenith satellite that enables mobile high-speed communications.  <P>SOLUTION: A mobile communication device has: a data collection section 50 that collects image data concerning a human body, which is placed inside the mobile object; a synthesis section 31 that converts image data collected by the data collection section 50 into a designated signal; an HPC 21 that transmits the designated signal converted by the synthesis 31 to the medical institute through the satellite as directional electromagnetic waves; and an antenna 10. Because of the miniaturization of the mobile communication device, space making and low cost are attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143018-A (JP)
Title: Dielectric ceramic composition for high-frequency
Inventor: ISHITOBI SHINICHI
IPC: H01B3/12
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dielectric ceramic composition for high-frequency which has a specific dielectric constant ε<SB>r</SB>of ≤10, large Q×f<SB>0</SB>and ≤30 ppm/°C of the absolute value of a temperature coefficient τ<SB>f</SB>of resonance frequency f<SB>0</SB>and is easily adjustable.  <P>SOLUTION: This dielectric ceramic composition for high-frequency is composed of a composition formula, x((1-a)ZnO-aMnO)-yAl<SB>2</SB>O<SB>3</SB>-zSiO<SB>2</SB>(where, 0≤a≤0.55; x+y+z=1; 0.05≤x≤0.55; 0.55≤y≤0.85; 0.05≤z≤0.85). The dielectric ceramic composition for high-frequency is preferably a 4 component system in which the composition formula is composed of x((1-a)ZnO-aMnO)-yAl<SB>2</SB>O<SB>3</SB>-zSiO<SB>2</SB>(where, 0≤a≤0.55; x+y+z=1; 0.05≤x≤0.55; 0.55≤y≤0.85; and 0.05≤z≤0.85).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150476-A (JP)
Title: Fixing tool and plate member fixing method using the same
Inventor: SEZAKI AKIRA
IPC: A63F7/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing tool capable of surely and easily fixing plate members to each other, for example, for sealing a case in an air-tight state to prevent contents of a case from being taken out and dishonestly touched.  <P>SOLUTION: This fixing tool comprises a base plate part, a shaft part extended from a position at an inner side with respect to an outer edge of one face of the base plate part, vertically to the base plate part, a recessed part formed in adjacent to the shaft part, on a face provided with the shaft part of the base plate part, and a locking part connected to a tip of the shaft part and projected in the direction at least at a non-recessed part side, of the shaft. The fixing tool has a head part of a size to be completely fitted in the recessed part, and at least the locking part is elastically deformable in the direction opposite to its projecting direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198382-A (JP)
Title: Coding system for a plurality of antenna transmitters, and decoding system for a plurality of antenna receivers
Inventor: RUDRAPATNA ASHOK N
IPC: H04L1/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coding/decoding system for increasing a data transmission rate (throughput) by using a plurality of antennas.  <P>SOLUTION: The coding/decoding system comprises a supply apparatus for receiving data and for generating N data streams (A), N encoders for receiving each data stream in N data streams and for generating coded data streams (B), and a multi-input/multi-output MIMO encoder for coding N data streams into M data streams for transmitting from the N antennas (C).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004149232-A (JP)
Title: Elevator apparatus
Inventor: SANAO NAOHIKO
IPC: B66B11/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator apparatus capable of preventing a worker from falling and capable of eliminating a shock absorbing means installed on the ceiling of a hoistway to reduce cost.  <P>SOLUTION: This elevator apparatus comprises a handrail 21 vertically installed on the roof part 7 of a car 1 and preventing the worker from falling and allowing a specified distance to be kept between the upper part of the car 1 and an obstacle when the car 1 is collided with the obstacle by over-running during rising. The handrail 21 comprises a shock absorbing means 22 which retracts with a specified elastic force in a direction opposite to an impact direction in a collision to relieve the impact.  <P>COPYRIGHT: (C)2004,JPO