baber/WOPTO huggingface dataset:
Patent JP-2004008230-A (JP)
Title: Fluorescent diagnostic information producing apparatus
Inventor: SENDAI TOMONARI
IPC: A61B1/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To determine clean tissues and unclean tissues to which interrupting factors such as the mucus and the residue are adhered when distinguishing the properties of tissues of a part to be measured based on fluorescence emitted from the part to be measured irradiated with excitation light, and to improve precision in distinguishing the properties of the tissues.  <P>SOLUTION: In a first fluorescent diagnosis mode, a fluorescence image in a wavelength band of 430 nm-730 nm is imaged from the fluorescence emitted from an observed part 1 irradiated with the excitation light Le of 410 nm by a CCD imaging element 306, and a first fluorescent diagnostic image 80 which is an image in black and white based on light intensity of the fluorescence image is displayed on a monitor 5. In a second fluorescent diagnosis mode, a fluorescence image in a wavelength band of 430 nm-650 nm is imaged from the fluorescence emitted from the observed part 1 irradiated with the excitation light Le, and a second fluorescent diagnosis image 81 which is an image in black and white based on the light intensity of the fluorescence image is displayed on the monitor 5. An observer distinguishes the unclean tissues where the brightness of the image changes from the clean tissues where the brightness of the image hardly changes by comparing the brightness of both images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010499-A (JP)
Title: Composite powder
Inventor: KUBO HIDEAKI
IPC: C09C3/10
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide composite powder whose coagulation is depressed and which thereby has improved touch feeling and smoothness and can suitably be used for controlling water repellency, oil repellency, optical characteristics, and the like.  <P>SOLUTION: This composite powder has an organic compound on the surfaces of particles constituting the powder, wherein the maximum coagulation area ratio of the powder is ≤50%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014171-A (JP)
Title: Sensor mounting structure and battery
Inventor: YAMAUCHI TOMOKAZU
IPC: H01M10/48
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor mounting structure capable of detecting data such as the temperature of a battery with high precision, and a battery comprising such a sensor mounting structure.  <P>SOLUTION: The sensor mounting structure 18 comprises a case 22 and a sensor storage case 25. The case 22 has an opening 27, and holds a power generating element inside. The power generating element includes current collector plates 24a, 24b, and a layered electrode body 19. The sensor storage case 25 is inserted into the opening 27 of the case 22 and connected to the case 22. The sensor storage case 25 is in contact with the current collector plate 24b of the power generating element in a direction different from the direction of insertion of the power generating element into the case 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120597-A (JP)
Title: Turbo-compressor
Inventor: CHOI MUUN-CHAN
IPC: F04D29/056
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a turbo-compressor capable of keeping a long service life by efficiently cooling a bearing. SOLUTION: A common passage 52 is formed on the side wall of a first support member 15 for supporting a thrust bearing 48, an opening and closing valve 54 is engaged therewith, and a bearing chamber 50 containing the opening an closing valve is allowed to communicate with a fluid chamber 20 to which a fluid is carried, whereby the transverse rotating axial load is increased. When the temperature of the bearing chamber 50 rises due to the temperature rise of the thrust bearing 48, the fluid in the fluid chamber 20 is automatically carried into the bearing chamber 50 by the action of the opening and closing valve 54, whereby the bearing chamber 50 is cooled to protect the thrust bearing 48.
Patent JP-2004011692-A (JP)
Title: Damping device
Inventor: MATSUMOTO TATSUJI
IPC: F16F15/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping device that certainly positions a hard sphere and generates no vertical movement in an upper part of a structure.  <P>SOLUTION: The damping device 1 comprises a cylindrical elastic body 2 made of rubber, a hard sphere 3 stored inside the cylindrical elastic body 2 while contacting with the inner surface of the cylindrical elastic body 2, upper and lower hard boards 4 and 5 mounted to respective upper and lower end surfaces of the cylindrical elastic body 2, and a positioning member 6. The damping device 1, in setting, positions the hard sphere 3 in the center of the cylindrical elastic body 2 with the positioning member 6. Thus, the positioning of the hard sphere is certainly performed and the upper and lower hard boards 4 and 5 have no uneven part, so that no vertical movement occurs in the upper part of the structure. In the damping device 1, a relation between the deformation amount and the reaction force in the shearing direction of the device, and damping performance are accurately predicted, and the practical application is easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011777-A (JP)
Title: Hydraulic drive unit
Inventor: YAMADA TAKASHI
IPC: B29C45/67
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic drive unit capable of dispensing with a pressure sensor for changeably controlling drive speed of a hydraulic actuator between low speed and high speed at set drive speed by set values.  <P>SOLUTION: Both ports 11 and 12 of a hydraulic pump 10 capable of rotation in both directions are connected to both chambers 4 and 5 of a pressure pin cylinder 1. A control part 24 is provided to control the rotation frequency of a servo motor 15 to drive rotation of the hydraulic pump 10. The control part 24 controls the rotation frequency of the servo motor 15 to control the drive speed of a pressure pin 3 to be changed from low speed to high speed when rotation torque of the servo motor 15 reaches a set value as a value indicating a solidified state of molten metal 9 in which the rotation torque of the servo motor 15 has squeezing effect. The pressure sensor to detect pressure of hydraulic fluid to be supplied to a cap side chamber 4 of the pressure pin cylinder 1 can be dispensed with, and wiring can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023167-A (JP)
Title: Image processing equipment, image output ledger forming equipment, and image processing program
Inventor: INOHARA HIDEMI
IPC: H04N1/387
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide image processing equipment which can obtain easily various kinds of parameters set for forming printed matters, and to provide an image processing program and an image output list forming equipment using the function of the image processing equipment.  <P>SOLUTION: In a bar code image, a parameter group which is set when the printed matter is formed is expressed by an image which can be read by a prescribed information reading device. The bar code image is printed together with an output image. In the case that the parameter group which has been set when the printed matter has been formed is confirmed, the bar code image is read by the information reading device so that the parameter group can be obtained easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003055631-A (JP)
Title: Pressure-sensitive adhesive particularly for nonpolar surface
Inventor: HUSEMANN MARC
IPC: C09J7/02
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive which exhibits good tack in an uncrosslinked state and exhibits high bonding strength particularly to a nonpolar surface. SOLUTION: This pressure-sensitive adhesive is based on a block copolymer having at least one unit consisting of three continuous polymer blocks selected alternately from the group consisting of polymer blocks P(A) and P(B) [wherein -P(A) stands for an acrylic homopolymer or copolymer block obtainable from a component A containing monomers A1 and A2, the polymer block P(A) has a softening point of -80 to 0 deg.C, -P(B) stands for a homopolymer or copolymer- block obtainable from a component B containing at least one monomer B1, the polymer block P(B) has a softening point of 20 to 175 deg.C, and the polymer block P(A) is not uniformly miscible with the polymer block P (B)].
Patent JP-2004022747-A (JP)
Title: Etching device and treatment method
Inventor: KAGOSHIMA AKIRA
IPC: H01L21/3213
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method by which a unexpected side effects can be reduced when feedback controlling and a control model be constructed without requiring much manpower or time.  <P>SOLUTION: The etching device is used to etch a single film 113 through a plurality of etching steps with different recipes. A preset recipe is applied to a final etching step (step 5), where to a lower layer film contact is affected by the film 113, and a recipe-generating means is provided to generate a recipe to be applied to the other etching steps (step 4) on the basis of a treatment result. The etching treatment is applied, based on the recipe generated by the recipe generation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025488-A (JP)
Title: Liquid ejector
Inventor: TSUKADA KENJI
IPC: B41J2/18
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector in which intrusion of liquid between a liquid ejection head and swash plate is reduced and the liquid intruding between the liquid ejection head and the swash plate is prevented from advancing to other parts.  <P>SOLUTION: A carriage 14 carrying a recording head 20 is provided with a swash plate 23 through a space S from the recording head 20. The swash plate 23 has a face 23 inclining upward as receding from the recording head 20 and is provided, on the recording head 20 side thereof, with a protrusion 23a becoming the lowermost part when the plate 23 is fixed to the carriage 14. The protrusion 23a provides a narrow gap S1 at the opening G of the space S and a wide upper gap S2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032626-A (JP)
Title: Electronic imaging apparatus
Inventor: OIE MASAHIRO
IPC: H04N5/225
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic imaging apparatus which can set a display enable/display disable in each recorded image data and can prevent any image data from being seen by third parties. SOLUTION: If a '+' key is depressed when a power source is turned on, a CPU 10 sets to a non-display reproduction mode, and if a '-' key is depressed, set to a normal reproduction mode. In the normal reproduction mode, image data recorded by the '+' and '-' keys are sequentially displayed on an LCD 19. At this time, by depressing a reproduction enable/disable switching key, reproduction enable or reproduction disable is set to the image data during a display. In the non-display reproduction mode, when the image data recorded in a flash memory 8 is displayed on the LCD 19, the CPU 10 skips the image data of the reproduction disable and displays only the image data of reproduction enable on the LCD 19.
Patent JP-2004024346-A (JP)
Title: Pachinko game machine
Inventor: OKUMURA MEGUMI
IPC: A63F7/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine allowing standardization of frame bodies for a variety of models.  <P>SOLUTION: The pachinko game machine 1 has the frame body 2, a game board 3 provided to the frame body 2, and an opening/closing door 4 openably and closably provided to the front face 201 side of the frame body 2. On the game board 3, an electrical connecting point 31 capable of being electrically connected to an electric part 41 provided to the opening/closing door 4 is integrally arranged, this electrical connecting point 31 is arranged on the front face 301 side of the game board 3. The pachinko game machine 1 is that of the type in which the game board 3 is arranged from the front face 201 side of the frame body 2, the frame body 2 is a main body frame, and the opening/and closing door 4 is a glass plate holding frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029168-A (JP)
Title: Polarization conversion element, illuminator and projector
Inventor: KOJIMA HIDEKI
IPC: G02B5/30
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization conversion element in which suchfailures can be prevented that light transmissive members easily peel off each other, polarized light separation characteristics are easily deteriorated due to the occurrence of a gap between the stuck surfaces of the light transmissive members, even when used in a high luminance projector.  <P>SOLUTION: The polarization conversion element is provided with a polarization separation element having a polarized light separating surface for reflecting an s-polarized light flux among an incident light flux and transmitting a p-polarized light flux arranged on the incident side surface of a crystalline substrate constituted of crystal material arranged at nearly 45° with reference to the incident light flux, the polarized light conversion element is also provided with a catoptic element having a reflection surface for reflecting the s-polarized light flux reflected by the polarized light separating surface again in a direction nearly parallel to the p-polarized light flux transmitted through the polarized light separating surface, the catoptic element being arranged nearly parallel to the polarized light separating surface of the polarization separation element, and the crystalline substrate is provided with a function of a λ/2 phase difference plate for converting the p-polarized light flux transmitted through the polarized light separating surface to the s-polalized light flux.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029251-A (JP)
Title: Projector using reflective liquid crystal element
Inventor: SHIMIZU SHIGEO
IPC: G03B21/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems associated with contrast which is not so heightened as expected and of which the difference among positions on a projection screen is large in using a vertical alignment reflective liquid crystal element which usually accompanies high contrast, in an optical system constructed so as to divide an optical path before a color separation and combination system.  <P>SOLUTION: Light modulated by the reflective liquid crystal element A6 corresponding to image data is made incident on an analyzer A7 arranged in relation of a crossed Nichol to a polarizer A4 and is analyzed. When a liquid crystal layer of the reflective liquid crystal element A6 is driven and turned on with the image data to be displayed, the analyzer A7 transmits the incident light and when the liquid crystal layer is not driven and is in a turned-off state, the analyzer A7 absorbs the incident light and does not transmit the incident light. An optical retardation plate A5 is uniaxially anisotropic and has an optic axis inclined in a direction oblique to the film surface and the optic axis is set to perpendicularly intersect a transmission axis of the polarizer A4 neighboring the optical retardation plate A5. Thereby a bright optical system is realized at a low cost without using a PBS(polarization beam splitter)  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037060-A (JP)
Title: Illumination optical device, aligner, method of exposure, and method of manufacturing semiconductor
Inventor: TANITSU OSAMU
IPC: G02B19/00
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To uniformly illuminate a face to be illuminated in a circular arc shape or in a rectangular shape at high illumination efficiency, and to improve the resolution and focus depth of a projection optical system. SOLUTION: An illumination optical device comprises a light supply means 10 for supplying a light flux, an optical integrator 500 for the light flux to be incident into, and a condenser optical system 60 which converts light into a circular arc-shaped light flux without light loss based on the light from the optical integrator, and condenses the light flux from the optical integrator to form a circular-arc shaped illumination region on an object to be illuminated.
Patent JP-2004031602-A (JP)
Title: Wiring board and method for manufacturing the same
Inventor: CHISAKA SHUNSUKE
IPC: H01L23/12
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board wherein metal layers do not contain lead that threatens human health, no functional defect such as stain-like discoloration occurs, and plated layers have high adhesiveness.  <P>SOLUTION: In this wiring board 4, wherein wiring conductors 2 are formed of a high melting-point metal on an insulating body 1 and metal layers 6 are formed by electroless plating on the wiring conductors 2, the metal layers 6 contain metal particles of a group IB element 8 distributed on the wiring conductors 2 at a nuclear density of 10-200 nuclei/μm<SP>2</SP>. The wiring board 4 does not threat human health, because it does not contain lead. The metal layers 6 exhibit a fine and high-density initial deposition, and are free of defects, homogeneous, and high in adhesiveness, because the nuclear density of the metal particles of the group IB element 8 is appropriately set at 10-200 nuclei/μm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060694-A (JP)
Title: Communication network
Inventor: LAGERBERG KO
IPC: H04W28/20
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication network for controlling the traffic of a QoS application and a non-QoS application. SOLUTION: The communication network comprises a plurality of nodes 20, and a controller 16 for controlling the level of best effort traffic transmitted from the nodes 20. Consequently, a band for transmitting a traffic with a specified QoS is available.
Patent JP-2004030246-A (JP)
Title: Eye picture imaging apparatus, authentication apparatus, and eye picture imaging method
Inventor: KUROKI TOSHIHIRO
IPC: G06F21/32
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye picture imaging apparatus and an authentication apparatus which can be installed on a mobile information apparatus such as a mobile telephone, and is miniaturized, lightweight and capable of short-time processing.  <P>SOLUTION: The eye picture imaging apparatus is provided with: an imaging device 23 for imaging an eye 1; a pupil center detecting part 31 for detecting the central coordinates of an image of the pupil from picked-up image information; an area setting part 32 for setting a prescribed area around the central coordinates as an eye area according to the central coordinates; and a video signal processing part 24 for controlling the amount of light of the imaging device 23 according to the image information within the eye area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028492-A (JP)
Title: Cooling medium circuit using co2 cooling medium
Inventor: EBARA TOSHIYUKI
IPC: F25B9/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and comfortability in a cooling medium circuit using CO<SB>2</SB>gas as a cooling medium.  <P>SOLUTION: The cooling medium circuit comprises bypass pipes 172 and 170 and a bypass pipe 174 for bypassing the cooling medium discharge side and cooling medium suction side of first and second rotary compressing elements 32 and 34 of a rotary compressor 10, and valve gears 173, 171 and 175 for opening or closing flow channels in the bypass pipes 172, 170 and 174. The valve gears 173, 171 and 175 are closed during an operation of the rotary compressor 10, and open the flow channels in the bypass pipes 172, 170 and 174 when the compressor stops.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031264-A (JP)
Title: Plasma display panel
Inventor: HASEGAWA KAZUYUKI
IPC: H01J11/22
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To display a favorable image by suppressing the delay of discharge and by improving the response of discharge generation to the impression of a voltage.  <P>SOLUTION: Ge of 300-8,000 wt. ppm is added to a protection layer made of MgO. By this, a discharge delay can be suppressed. Further, Si of 500-15,000 wt. ppm is added, thereby, the formation of an altered layer on the protection layer is suppressed, and a long life of the plasma display panel can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025795-A (JP)
Title: Recording device
Inventor: UMEZAWA MASAHIKO
IPC: B41J29/38
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device which reduces wasteful paper consumption caused by re-printing occurring when a host transfers a file containing an error to a printer and re-transfers the file after correction of the error.  <P>SOLUTION: The recording device has a printing stopping command and a printing canceling command, and includes a comparator. When printing is stopped, the recording device is kept waiting in the process of the printing without discharging paper, and compares printed data with new printing data newly sent from the host. As a result of the comparison, if the printed data is identical to the newly sent printing data, the recording device continues to print a remaining portion of the printing data. On the other hand if the former is not identical to the latter, the paper with the printed data is discharged, and the newly sent printing data is printed from the beginning of the data on a new sheet of paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059110-A (JP)
Title: Information recording medium
Inventor: KONDO TETSUYA
IPC: G11B7/24091
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a tracking off-position during continuous traverse reproducing from a recording and reproducing region to a reproduction-only region or from the reproduction-only region to the recording and reproducing region. SOLUTION: This information recording medium is an information recording medium comprising at least a base, a recording layer and a resin layer and is characterized in that at least the reproduction-only region 31 and the recording and reproducing region 32 are formed on the base without overlapping on each other and that nd1/λ is 0.12 to 0.22 and nd2/λ is 0.02 to 0.12 when the refractive index of the base at a reproducing wavelength λis defined as n, the depth of the reproduction-only region 31 as d1 and the depth of the λrecording and reproducing region 32 as d2.
Patent JP-2004033404-A (JP)
Title: Biological information measuring device
Inventor: SHIMAZAKI YOSHIMITSU
IPC: A61B5/0245
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological information measuring device which can measure a subject for a long period of time without feeling discomfort in a research for ergonomics and a clinical diagnosis.  <P>SOLUTION: This biological information measuring device for detecting biological information on the subject includes a head set fixed to the subject's head in a substantially semicircular state, a tube fixed on the head set, and a thermocouple inserted into the tube and exposing a sensor at the tip of the tube and disposed near the subject's nasal cavity. A change in temperature due to subject's respiration is measured by the thermocouple, and information regarding the subject's respiration is detected as the biological information.  <P>COPYRIGHT: (C)2004,JPO