baber/WOPTO huggingface dataset:
Patent JP-2004110748-A (JP)
Title: Touch panel and its manufacturing method
Inventor: WATANABE MASATO
IPC: G06F3/03
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel and its manufacturing method using a glass substrate of fine writing quality and excellent durability while securing an input area without causing a Newton ring.  <P>SOLUTION: In this touch panel 20, the upper and lower substrates 11, 2 formed of a glass material with a pair of transparent electrodes 3, 4 disposed, are arranged with a clearance so that the transparent electrodes 3, 4 face each other, and stuck with a sealing compound 63. The upper substrate 11 is characterized in that it is curved outward and the cross-sectional shape of the upper substrate 11 is almost trapezoidal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177650-A (JP)
Title: Electrophotographic image forming device
Inventor: NODA SHINYA
IPC: G03G21/18
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the loaded state of a cartridge and steadily perform electrical connection between a cartridge memory means and a main body connector.  <P>SOLUTION: A main body electric contact part is brought into contact with and separated from a cartridge electric contact part by using a moving member which presses and holds the cartridge in response to the movement of an opening/closing cover. When the opening/closing cover is moved from an opened position to the closed position, the main body electric contact is electrically connected with the cartridge electric contact before the moving member contacts a press-receiving portion of a cartridge positioning part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004118005-A (JP)
Title: Color image forming apparatus and paper discharge control method
Inventor: YOKOYAMA SEIJI
IPC: G03G15/01
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus which prevents transfer materials formed with toner patch patterns for chromaticity control providing test charts and transfer materials formed with output images during ordinary printing or present printing from being consolidated at paper discharge ports and enables a user to easily carry out sorting work of the transfer materials, and a paper discharge control method.  <P>SOLUTION: The color image forming apparatus has an engine control section 201 for detecting the density or chromaticity of the toner patch patterns 44 for chromaticity control providing the test charts after fixing formed on the transfer materials 1 and controlling a color matching means for performing the chromaticity control of the toner images by the result of the detection and a controller section 202 connected to the engine control section 201. Further, the apparatus has a transfer material discharge means having a plurality of the paper outlets to discharge the materials 1 and discharging the materials 1 used in the color matching means by discriminating the paper outlets from the paper outlet for the materials 1 usually or currently under printing. The apparatus having the plurality of the paper outlets discharges the materials 1 formed with the toner patch patterns for chromaticity control to the paper outlet different from the paper outlet used thus far for discharging the materials 1 in the last print operation. Consolidation of the materials 1 is thereby prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003215503-A (JP)
Title: Image projection apparatus
Inventor: MITSUTAKE HIDEAKI
IPC: G02B27/18
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projection apparatus capable of making a polarization conversion system compact.  <P>SOLUTION: The apparatus is provided with a supplying part for supplying polarized light, a forming part for forming image light by the polarized light and a projection part for projecting the image light. The supplying part has a plate polarization element, and the unit 20 of the plate polarization element consists of: three incident side prisms 21<SB>1</SB>to 21<SB>3</SB>; two emitting side prisms 22<SB>1</SB>, 22<SB>2</SB>; 1/4 wavelength plates 23<SB>1</SB>, 23<SB>2</SB>and polarization separating operation films 24<SB>1</SB>, 24<SB>2</SB>respectively provided on contacting surfaces with the incident side prism 21<SB>1</SB>and the emitting side prisms 22<SB>1</SB>, 22<SB>2</SB>; a total reflection mirror 25<SB>1</SB>provided on the contact surface of the incident side prism 21<SB>2</SB>and the emitting side prism 22<SB>1</SB>, and a total reflection mirror 25<SB>3</SB>provided on the contact surface of the incident side prism 21<SB>3</SB>and the emitting side prism 22<SB>2</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004128918-A (JP)
Title: Method for manufacturing high frequency module provided with high frequency circuit device, and measuring instrument for high frequency circuit device
Inventor: TAGUCHI YOSHINORI
IPC: H01P5/18
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To measure a characteristic of a first high frequency circuit device before assembling the first high frequency circuit device and a second high frequency circuit device in a high frequency module formed by assembling the first high frequency circuit device having one nonradioactive dielectric line of two nonradioactive dielectric lines constituting a directional coupler and the second high frequency circuit device having the other nonradiactive dielectric line.  <P>SOLUTION: The characteristic of the first high frequency circuit device is measured by configuring the directional coupler by making a measuring instrument having the same structure as that of the nonradioactive dielectric line formed in the second high frequency circuit close to the other nonradioactive dielectric line of the directional coupler formed in the first high frequency circuit device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132871-A (JP)
Title: Sensor signal correction system, and load weight measuring instrument
Inventor: SUZUKI KATSUHARU
IPC: G01G19/12
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the precision of a signal output from a sensor.  <P>SOLUTION: This sensor signal correction system is provided with a determination information storage means 34a for storing determination information for determining the presence of generation of a temperature difference between the sensor 21 and an attaching part for the sensor 21 in a vehicle, a start detecting means 31a for detecting start of a monitoring period for monitoring the generation of a predetermined temperature difference, and a reference value storage means 34b for storing as a reference value a value in response to the signal output from the sensor 21 corresponding to the start detected by the start detecting means 31a. The correction system is provided further with a temperature difference detecting means 31b for detecting the generation of the temperature difference, based on the signal output from the sensor 21 during the monitoring period and the judge-determination information stored in the determination information storage means 34a, and a correction means 31c for conducting correction to bring the signal corresponding to the detection into the reference value stored in the reference value storage means 34b, when the temperature difference detecting means 31b detects the generation of the temperature difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136475-A (JP)
Title: Admission ticket to event site
Inventor: KOMATSU SHIGERU
IPC: B42D15/10
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an admission ticket to an event site, wherein services can be provided only to a visitor, a machine reading code displayed can not be made easily seen by a third person so as to prevent the machine reading code from being unlawfully altered or the forgery of the contents of the machine reading code from being produced, and the machine reading code is protected from being stained, damaged or the like, and further service information on various campaign plans or the like displayed on an admission ticket can not be made easily seen by persons except the visitor.  <P>SOLUTION: The admission ticket consists of two piled-up sheet laminates having a non-bonding part at its central region and a bonding part at its peripheral region. In the first sheet on the top side of the sheet laminates, an unsealing perforation made in a channel shape is formed in the non-bonding part, while on the surface of the second sheet on the lower side of the sheet laminates, a machine readable code is displayed on the non-bonding part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140082-A (JP)
Title: P-TYPE CLAD STRUCTURE OF ZnSe LIGHT EMITTING DEVICE
Inventor: MATSUBARA HIDEKI
IPC: H01L33/28
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ZnSe light emitting device equipped with a ZnMgSSe clad layer or a BeMgZnSe clad layer, which is improved in luminance and made to have a longer lifetime by making a p-type dopant contained in the p-type clad layer stable.  <P>SOLUTION: The ZnMgSSe clad layer is doped with Al, Ga, or In as an n-type dopant together with nitrogen as a p-type dopant, wherein the ratio of Al, Ga, or In to N is set at 0.01 to 0.8:1. The BeMgZnSe clad layer is doped with Al, Ga, or In as an n-type dopant together with nitrogen as a p-type dopant, wherein the ratio of Al, Ga, or In to N is set at 0.01 to 0.8:1. Alternatively, the BeMgZnSe clad layer or the ZnMgSSe clad layer is doped with Cl, Br, or I as an n-type dopant together with Li as a p-type dopant, wherein the ratio of Cl, Br, or I to Li is set at 0.1 to 0.7:1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136940-A (JP)
Title: Method for sealing resin sheet and bag body sealed by the method
Inventor: TAKADA KOJI
IPC: B31B50/64
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sealing a resin sheet, which eliminates much labor required for sticking mesh to a seal bar, prevents seal wrinkles from forming at the sealing part, and is excellent in appearance and a sealing strength.  <P>SOLUTION: The sealing method for the resin sheet comprises overlapping a molding resin sheet formed three-dimentionally with another sheet, vertically holding the overlapped section between two sealing bars 5, heating the overlapped section, and sealing the section two-dimentionally. In this sealing method, the contacting surface of the sealing bars 5 to be in contact with at least the molding resin sheet of the two sealing bars 5 is embossed. In this case, the emboss 6 is preferably executed by means of the sand blast machining using the abrasive of #20 to 60. The bag body is produced by sealing the resin sheets by the sealing method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100938-A (JP)
Title: Member fastening and fixing with circular bolt
Inventor: IWATA SHUHEI
IPC: F16B23/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through bolt to perfectly fix a nut of the bolt to fasten a steel tower member without looseness and unscrewing.  <P>SOLUTION: Round holes 9 for an engagement key 11 are recessively provided at three points on a top surface 20 of the head part 2 and a seat surface 40 of the nut 4 on the circular through bolt rounding shapes of the head part 2 and the nut 4 of the bolt. Holes 99 with which a hole 10 through which a shaft part 3 passes and round holes 9 of the head part 2 and the nut 4 are lower-paired are drilled at three points on a bottom side surface 70 of a circular cup type socket 7 a cross-section of which is a channel steel shape. An offset wrench 6 is constituted by installing a handle 8 on the socket 7. A seat surface of the head part 2 and the nut 4 is made flat by fastening the handle 8 of the wrench 6 by revolving and operating it after fitting the socket 7 on the head part 2 and the nut 4 after fitting the engagement key 11 in the round holes 9 of the head part 2 and the nut 4 and burying the round holes 9 by fixing the nut 4 and shearing the engagement nut 11. The top surface of the head part 2 is made hemispherical. It is made impossible to loosen and unscrew it by an existing fastener by a structure to make the sleeve 5 free to rotate by fitting it on the nut 4 with a play.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143728-A (JP)
Title: Construction method of three-dimensional structure using panel unit
Inventor: OKA HIDEO
IPC: E04B1/32
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a three-dimensional structure comprising panel units and structure frames.  <P>SOLUTION: The panel unit is constituted by disposing an in-plane stiffening member within a frame face of a peripheral frame composed of round pipe members or the like, connecting its end to a blade member positioned outside the peripheral frame, and filling foam resin inside metal sheets stretched within the frame face of the peripheral frame to form upper and lower faces, under high pressure to apply fixed membrane tension. In the adjacent panel units, a pair of connecting members of spectacle-type half structures which straddle peripheral frames are arranged along the facing peripheral frames. The pair of connecting members are connected in the state of holding both peripheral frames, and the facing peripheral frames are connected to construct the structure frame. Further, the blade members of the panel units are connected to node steel plates. These assembling processes are repeated to construct the three-dimensional structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142177-A (JP)
Title: Substrate for lithographic form and lithographic original form
Inventor: TOMITA TADAFUMI
IPC: B41N1/08
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic original form wherein heat can be efficiently utilized for forming an image, the form is high sensitive and excellent in printing resistance and a stain of a non-graphic part is suppressed from being occurred and to provide a substrate for lithographic original form used for that.  <P>SOLUTION: The substrate for lithographic form is obtained by applying at least an anodizing processing to a metal plate, an anodized film formed by the anodizing processing contains a high void particle and a film thickness is 0.3-10 μm. The lithographic original form comprises a graphic recording layer capable of being written by exposure of an infrared laser on the substrate for lithographic form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144161-A (JP)
Title: Flexible joint
Inventor: TSUKADA TOSHIO
IPC: F16L27/10
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To visually confirm whether a flexible joint is firmly bonded with a connecting object through a bonding agent or not.  <P>SOLUTION: The flexible joint 1 comprises a resin body 2 in which an outer diameter is formed with a spiral corrugation, and a resin socket 3 integrally fixed on at least one end of the body 2 and forming its inner diameter coping with the outer diameter of the connecting object. The socket 3 is designed to be transparent or semi-transparent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145002-A (JP)
Title: Image forming apparatus
Inventor: DEGUCHI HIDEAKI
IPC: B65H5/06
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for transferring well a developing agent image to a recording medium even if it is impossible to sufficiently increase the magnitude of a transfer bias.  <P>SOLUTION: Before starting printing, a generated voltage (corresponding to a resistor value) when supplying a prescribed current to a transfer roller is measured, and a process speed is set as the figure shows, in response to the generated voltage, a paper kind of paper and a paper width. That is, it is controlled to speed down a carrying speed of the paper by the transfer roller, when it is likely for a current leakage to be generated because the paper width is narrow or because the resistor value of the transfer roller is low. Therefor, it is possible to secure electric charges per unit area applied to the paper without increasing the magnitude of a transfer bias.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142790-A (JP)
Title: Tape-like component package and housing method for electronic component
Inventor: SAKURAI TERUYASU
IPC: B65D85/86
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape-like component package and a housing method for electronic components, by which the electronic components can be housed and taken out in a stable manner.  <P>SOLUTION: According to the tape-like component package, a plurality of through-holes for housing electronic components are sequentially formed on one surface and the other surface of a tape-like member, on which a first cover tape and a second cover tape are attached, respectively, to cover respective through-holes. A guide slot, having a prescribed width and a depth that is greater than the thickness of the second cover tape, is formed on the other surface of the tape-like member, and the second cover tape is attached to fit to the guide slot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198808-A (JP)
Title: Image reader, scanner unit, and control method of them
Inventor: SUZUKI NAOHISA
IPC: H04N1/028
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of yielding stable image information while obtaining a luminous quantity sufficient for original reading by controlling a current supplied to a light source at a reading operation.  <P>SOLUTION: After a scanner unit 10 moves in the scanning direction to read an original, the scanner unit returns to an original position. In this case, the storage time of a line CCD 13 is selected to set the resolution and a control processing section 17 controls the current of an LED in an optical system 15 and the storage time so that the product of the current and the storage time is always kept constant, thereby stabilizing the stored heat of the LED. Further, when the scanner unit 10 is moved in the returning direction, the current of the LED is made smaller than that at reading and the average currents in both directions is controlled so that the average current stays constant independently of the storage time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004114667-A (JP)
Title: Writing utensil with cap
Inventor: YAHARA YOSHIAKI
IPC: B43K23/08
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil with a cap which can be used without removing the cap when it is used in the writing utensil with the cap whose core material is fixed.  <P>SOLUTION: A guide channel with a stopper for preventing the cap from being removed is provided on the shaft body as the writing utensil. The writing utensil with the cap is prepared by providing an arm with a projection guided and moved by this guide channel on the cap. The core material set under a fixed condition goes out and comes in from the apex of the cap by moving the cap moving along the guide channel provided on the shaft body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149674-A (JP)
Title: Thermoplastic resin composition
Inventor: NAKAMURA EIJI
IPC: C08J3/24
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in heat resistance and oil resistance.  <P>SOLUTION: The thermoplastic resin composition comprises 100 pts. mass of (I) at least one addition polymer-based block copolymer selected from a block copolymer having at least one polymer block(A) comprising aromatic vinyl compound units and at least one polymer block(B) comprising conjugated diene compound units and crosslinked at least at the polymer block(A) and a hydrogenated product of the block copolymer, 100-10,000 pts. mass of (II) a polar thermoplastic resin, 0-300 pts. mass of (III) rubber flexibilizer and 0-300 pts. mass of (IV) a polyolefin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150963-A (JP)
Title: Method for determining defect
Inventor: ISHII SHOICHI
IPC: G01N21/88
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of defects by grasping a sign of the generation of the defects prior to the generation of the defects, in a product defect inspection.  <P>SOLUTION: A plurality of thresholds are set. Three ranks are divided into defective zones, gray zones and a proper zones. Tendencies can be predicted prior to the generation of the defects, by paying attention to the tendencies of the generation of defects in the gray zones. Pre-processes can be improved, prior to the generation of defects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153629-A (JP)
Title: Method and device for transmitting data
Inventor: OSHIMA FUYUKI
IPC: H04L47/6275
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To transmit all data at original transmitting timing without delay.  <P>SOLUTION: Queue buffers 33c<SB>0</SB>to 33c<SB>9</SB>are provided for each offset timing. The earlier coming offset timing does a queue buffer correspond to, the higher priority for transmission preprocessing is given to the queue buffer. A schedule processing part 33 performs queuing of a frame transmitted at prescribed offset timing in a queue buffer corresponding to the offset timing. Then, a frame is extracted from the queue buffer in order of a priority, transmission preprocessing is applied to the frame to be stored in a transmission memory 33d at each different offset timing and at each different offset timing, and a transmission processing part 34 reads a frame at the current offset timing in the current frame timing from the transmission memory and transmits the read frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147976-A (JP)
Title: Drive controller of display unit for game machine
Inventor: NAKANO SHUNICHI
IPC: A63F5/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate stress applied to a player by increasing current flowing through a stator coil in the case of starting driving of a stepping motor to improve a driving torque higher than a prescribed driving torque at a stationary time so as to smoothly start a belt.  <P>SOLUTION: In the case of performing driving control by the stepping motor 118 in a ballot machine 300 applied with belt driving type varying parts 350A, 350B and 350C, power voltage VM2 larger than stationary power voltage VM1 is applied in the case of starting the stepping motor 118, thereby the current in the case of starting is increased to improve the torque. This torque up eliminates a starting mistake resulting from the expansion ratio etc. of a belt 114, so that the belt driving type varying parts 350A, 350B and 350C can smoothly be driven.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178618-A (JP)
Title: Objective optical element and optical pickup device
Inventor: MIMORI MITSURU
IPC: G02B5/18
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective optical element and an optical pickup device, which are used for reproducing and/or recording the information with respect to two kinds of optical information recording media having different reference wavelengths to be used and are able to secure the sufficient light quantity and also able to compensate various kinds of aberration, etc., by reducing the deterioration of the image height characteristic.  <P>SOLUTION: The objective optical element 10 consists of a plurality of diffraction ring zones 20 formed on a non-spherical shape optical surface, and an optical path difference imparting structure 30 is furnished on the optical surface of the diffraction ring zone for imparting the optical path difference to specified luminous flux passing through these ring zones. Also, the optical surface of the diffraction ring zone has the structure having the substantial tilt with respect to the specified non-spherical shape optical surface diffracted so that an L-th diffracted light of the luminous flux of wavelength λ1 and an M-th diffracted light of the luminous flux of wavelength λ2 have the maximum diffraction efficiency when no optical path difference imparting structure is prepared. Also, by the optical path difference imparting structure, such optical path difference that a -N-th diffracted light of the luminous flux of wavelength λ1 and a (-N+1)-th diffracted light or a (-N-1)-th diffracted light of the luminace flux of wavelength λ2 have the maximum diffraction efficiency, is imparted to the diffracted light.  <P>COPYRIGHT: (C)2004,JPO