baber/WOPTO huggingface dataset:
Patent JP-2004135982-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely carry out processing for paying out game balls when an error that pay-out game balls are lacked occurs, to prevent an illegal action for repeatedly paying out game balls, and to reduce a burden of judging processing for judging whether or not a detecting signal of a game ball detecting means externally outputted from a game machine is a detecting signal of gift game balls.  <P>SOLUTION: When game balls as many as the number planned to be paid out are not paid out, corrected pay-out control is performed for paying out lacked game balls and afterwards, when the game balls come short of the number planned to be paid out, an error status is provided. When an error cancel operation is performed, corrected pay-out control is performed again. A main board 31 stores the number of prize balls to be paid out with a win, and transmits a pay-out number signal designating the number of prize balls to a pay-out control board 37 and when starting paying out the prize balls, a BUSY signal from the pay-out control board 37 rises. In response to the signal, the number of prize balls designated by the pay-out number signal is subtracted from the number of prize balls stored in the main board 31. A signal of condition ANDing a detecting output of a pay-out count switch for both lending balls and gift balls and the BUSY signal is externally outputted as a test signal of a prize ball count signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136832-A (JP)
Title: Interlock device of seat for vehicle
Inventor: KIKUMOTO MASAYUKI
IPC: B60N2/14
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high safety and reliability in an interlock device of a seat for a vehicle with a simple and inexpensive structure.  <P>SOLUTION: In the seat for the vehicle, a pivotal shaft 5 at the side of a seat back 3 is mounted to a bracket 4 at the side of a seat cushion 2 so that the seat back 3 can be freely tilted around the pivotal shaft 5 in a front and rear direction. A turning quantity detecting means 20 for detecting that the quantity of relative turning around the pivotal shaft 5 of the seat cushion 2 and the seat back 3 is a prescribed quantity or over is provided, and when detection is made by the turning quantity detecting means 20, the operation of a rotating mechanism 7 and a slide mechanism 10 is allowed. With such a structure, comparing to the structure in which the seat cushion 2 is provided with a pressure-sensitive switch, presence or absence of a seated passenger can be more inexpensively and surely detected to prohibit or allow the operation of the rotating mechanism 7 and the slide mechanism 10. Accordingly the seat with high safety and reliability in use can be more inexpensively provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141903-A (JP)
Title: Method for designing slab
Inventor: NISHI KEIICHIRO
IPC: B21B37/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reduction of productivity in the whole production process by designing a slab so as to cope with even the change of a neck process.  <P>SOLUTION: The maximum weight w<SB>max</SB>(i) of an intermediate product, which can be treated in the i-th process, is integer times as large as the weight per a product unit in an order in the i-th process. The design weight w(i) of the intermediate product in the i-th process is divided by w<SB>max</SB>(i) and is multiplied by a weighting factor a(i) peculiar to the i-th process (expression (3), step S1-step S3). The calculated results are summed up over the range from the most upstream process to the most downstream process to obtain a sum total S (expression (4)). Then, the slab weight corresponding to the maximum sum total S is determined as the design slab weight (step S5) by calculating various sums total S using various slab weight (step S4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002638-A (JP)
Title: Polycarbonate resin reduced in dimensional changes accompanying moisture absorption, and optical disk substrate using the same
Inventor: FUJIMORI TAKAYASU
IPC: G11B7/2534
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin reduced in dimensional changes accompanying water absorption and an optical disk substrate using the same.  <P>SOLUTION: The polycarbonate resin contains not less than 5 mol% of structures described by formula (1) and/or formula (2), and a disk made of the resin exhibits a saturation expansion rate of not more than 0.03% in the diametral direction attributable to water absorption after immersion in a 23°C water. The optical disk substrate is built of this polycarbonate resin. In images (1) and (2), R<SB>1</SB>is a 3-8C alkyl group, a 5-10C cycloalkyl group, or a 6-10C aryl group; R<SB>2</SB>is a hydrogen atom or a methyl group; R<SB>3</SB>is a 3-8C alkyl group, a 5-10C cycloalkyl group, or a 6-10C aryl group; R<SP>4</SP>is a hydrogen atom or a methyl group; and X and Y each is a single bond, a 1-12C alkylidene group, a 5-10C cycloalkylidene group, a 7-13C aryl-substituted alkylidene group, a fluorenylidene group, or an α, α, α', α'-tetramethylxylidene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143816-A (JP)
Title: Recovery method for sandbag substitute
Inventor: YAMADA KATSUNORI
IPC: B01J20/34
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method for a sandbag substitute by which the water absorbed in the case to recover a sandbag substitute in which a water absorptive resin is contained is discharged to reduce the weight and facilitate handling and by which energy loss in incineration is reduced and further, the PH of the discharged water shows the neutral zone.  <P>SOLUTION: After use of a sandbag substitute containing a powdery and/or granular water absorptive resin, the recovery method is characterized by processing the substitute with a strong acid salt (A) of a multivalent metal and/or an organic compound (B) having two or more basic groups in a molecule, and processing the substitute with a weak acid salt (C) of a monovalent metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183347-A (JP)
Title: High molecular weight polyurethane dispersion
Inventor: SCHAFHEUTLE MARKUS A
IPC: C08G18/08
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous polyurethane dispersion which can be dried to give a tough elastic coating film having good solvent resistance.  <P>SOLUTION: This water-dispersible polyurethane resin consists of structural units derived from a polyisocyanate A, a polyol B having an M<SB>n</SB>of at least 400 g/mol, in some cases, a low molecular weight polyol C having an M<SB>n</SB>of 400 g/mol or lower, a compound D having at least two groups reactive with an isocyanato group and at least one group capable of forming an anion, another low molecular weight polyol E that does not have another isocyanato- reactive group, a compound F that is monofunctional to an isocyanate, or has a differently reactive active hydrogen atom, and that is different from the compound E, and in some cases, a compound G that is different from the compounds B, C, D, E and F and has at least two groups capable of reacting with an NCO group. The polyurethane resin has an M<SB>n</SB>of at least 10 kg/mol, an M<SB>w</SB>of at least 20 kg/mol and an acid value of 20-50 mg/g.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145058-A (JP)
Title: Microlens array and its manufacturing method
Inventor: NAKAJIMA TOSHIHIRO
IPC: G02B3/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To form one or more lenses on a quartz substrate with good size precision by hot pressing.  <P>SOLUTION: Lens pattern parts Q<SB>1</SB>to Q<SB>4</SB>are formed by transferring a lens pattern made of concave spherical resist to a glassy (amorphous) carbon substrate 10 of ≥2,000°C in heat resistance temperature by etching. While the substrate 10 is mounted as a molding pattern on a press base 24 supported on a lower press shaft 22, a quartz substrate 20 is put over the substrate 10 and the substrate 10 and the quartz substrate 20 are heated almost to 1,400°C with an infrared lamp. With a press plate 28 held on an upper press shaft 26, the quartz substrate 20 is pressed against the lens pattern parts Q<SB>1</SB>to Q<SB>4</SB>of the substrate 10 in this heating state to form convex lenses corresponding to the lens pattern parts Q1 to Q4 on the surface of the quartz substrate 20 which face the substrate 10. Here, one lens may be formed and the lens may be a concave lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143551-A (JP)
Title: Vacuum treatment method
Inventor: SHIRASAGO TOSHIYASU
IPC: C23C16/455
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of equipment and to minimize the degradation in yield and operation rate without adversely affecting other reaction vessels when abnormality occurs in one reaction vessel in a vacuum treatment method and apparatus for simultaneously performing a number of vacuum treatments by using a plurality of the reaction vessels.  <P>SOLUTION: The respective reaction vessels 100 internally installed with substrates are moved by movable means 104 to connect mechanisms 107 and gate valves 102. The gate valves 102, slow exhaust valves 110, etc., of the respective reaction vessels 100 are opened and the evacuation in the plurality of the reaction vessels 100 is simultaneously started. When the valves 110 are opened, the measurement of the evacuation rates are started and whether the exhaust rates are within prescribed ranges or not is discriminated. Further, the slow evacuating is carried out and when the internal pressures of the reaction vessels 100 attain prescribed values, a main evacuating valve 106 is opened to put the interior of the reaction vessels 100 further into the evacuation state. When the internal pressures of the reaction vessels 100 attain the prescribed values, the leak check of the reaction vessels 100 is started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145769-A (JP)
Title: Content distribution method, content transmitting method, content distribution server, content transmitting terminal, content distribution program, and content transmitting program
Inventor: KONAGAI SHUNSUKE
IPC: H04N21/4728
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content interlocked with the positional information requested by a demander by connecting the demander who wants to browse the content to a provider capable of providing the content.  <P>SOLUTION: A digital content server 110 receives a digital content with attribute information including positional information from a digital content transmitting terminal 180 and accumulates it. When digital contents are accumulated in this way, the digital content server 110 retrieves, on receipt of attribute information showing a providing request content from a digital content browsing terminal 120, the accumulated digital contents based on the providing request, reports the attribute of the retrieved digital content to the digital content browsing terminal 120, and transmits the digital content of the providing request returned in response to the report to the digital content browsing terminal 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156465-A (JP)
Title: Variable compression ratio equipment for internal combustion engine
Inventor: NOHARA TSUNEYASU
IPC: F02B75/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress consumption of energy required for driving a hydraulic actuator 31 for variable control of a compression ratio.  <P>SOLUTION: In the variable compression-ratio mechanism, a compression ratio is determined by the position of an eccentric cam part 19 of a control shaft 18, which is driven by the hydraulic actuator 31 in the rotation direction. The hydraulic actuator 31 comprises a double action piston-cylinder mechanism, and is driven by switching between introduction and discharge of a hydraulic fluid into/out of oil chambers 55 and 56 by a direction selector valve 59. In this case, a hydraulic pressure upstream of the valve 59 is detected by a pressure sensor 67 and controlled by a variable relief valve 66 so as to make it an objective hydraulic pressure. An oil pump 60 is driven mechanically by a crank pulley 63. The energy consumption can be decreased by lowering the hydraulic pressure in an extent necessary for retention of a rotation position of the control shaft 18 and responsiveness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155460-A (JP)
Title: Biodegradable resin bag
Inventor: OISHI KAZUYOSHI
IPC: C08L101/16
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable resin bag, which has superior strength that makes folds hard to break even if the bag filled with contents is dropped.  <P>SOLUTION: The resin bag is composed of a resin composition containing a biodegradable fatty polyester resin of over 50 to 90 wt% and a biodegradable polylactic acid resin of <50 wt% to 10 wt%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161031-A (JP)
Title: Vehicle body front part structure
Inventor: SANO SANEMARE
IPC: B62D21/15
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body front part structure capable of efficiently absorbing energy in a front compartment at the time of collision with an oblique front surface or with an off-set front surface of a vehicle.  <P>SOLUTION: When a collision load is applied to a front side member 2 and a side frame 12 of a sub frame 11 by the collision with the oblique front surface or with the off-set front surface of the vehicle, the load is efficiently transmitted to a side sill 4 because a rear end of the front side member 2 is continuously formed with a front end of the side sill 4. On the other hand, reversal movement of the sub frame 11 is permitted by a reversal mode adjusting means 40 due to the load applied from a front part, therefore, the load applied to the side frame 12 is transmitted to a floor member 15 through a load transmitting means 18, and divided and loaded to front/rear directional right and left frames 16. The load applied to the front side member 2 and the side frame 12 can be efficiently divided and transmitted to cabin frame members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007369-A (JP)
Title: Display unit
Inventor: HONG YOU-SIK
IPC: F16M11/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily and minutely adjust a tilting angle of a display body by a simple structure.  <P>SOLUTION: A display unit is composed of a lower hinge part mounted turnably on a mounting surface, at the lower part of the back of a display body; and a link assembly having a first link by which one end portion is turnably joined with a wall surface for linking the display body and the wall surface at the upper part of the back of the display body, a second link by which one end portion is turnably joined with the display body and by which the other end portion is turnably joined with the other end portion of the first link mutually, and a spring member disposed on at least one of turnable points of the first and the second links and having elastic force that resists the separation of the display body from the wall surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162621-A (JP)
Title: Air supply device
Inventor: SAKUTA ATSUSHI
IPC: F04C29/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air supply device capable of efficiently cooling a motor part and a compression mechanism part.  <P>SOLUTION: This device is provided with a stator 12 fixed to a motor frame 11, a rotor 13 rotating within the stator 12 by being fixed to a motor shaft 41, a mechanical shaft 42 constituted integrally with the motor shaft 41, a swiveling scroll 21 operated by the mechanical shaft 42, a rotation restraining member 23 for making the swiveling scroll 21 perform a swiveling operation, a mechanical casing 31 for storing the swiveling scroll 21, and a fixed scroll 22 for forming a compression space with the swiveling scroll 21. A cooling mechanism such as a pipe 61, etc. is provided on an outer peripheral part of the motor frame 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162138-A (JP)
Title: Plasma assisted sputtering film-forming apparatus
Inventor: SNIL WIKURAMANAYAKA
IPC: H01L21/285
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma assisted sputtering film-forming apparatus capable of supplying constant sputtering rate of the target member with time and making an invariable process condition.  <P>SOLUTION: The plasma assisted sputtering film-forming apparatus yields a uniform sputtering rate with time. It has a reactor 1 with an upper electrode 2 and a lower electrode 3. A substrate 8 is placed on the lower electrode.Further it is comprised of a target member 2a, a plurality of magnets 4 and power sources 15 and 19. The magnets have an equal distance between any two of them and have alternate polarity, and they are arranged over the upper surface of the target member with the capability to move in a vertical direction. The power sources include an rf power source operating a frequency in the range of 10 MHz to 300MHz and/or a DC power source connected to the upper electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163346-A (JP)
Title: Noncontact three-dimensional shape measuring device
Inventor: TOMITA KAZUAKI
IPC: B25J19/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact three-dimensional shape measuring device capable of displaying a measuring range fit for a focal position by a light beam on the surface of a measuring object.  <P>SOLUTION: This measuring device detects the shape of the measuring object facing at the focal distance position by a three-dimensional scanning type three-dimensional position sensor 10 irradiating a laser beam as a shape sensor, and processes its detection signal, to thereby measure the three-dimensional shape of the measuring object. A pair of displays 30, 31 for displaying by performing deflection control of the irradiation direction of the light beam are arranged mutually separated on the front part of the three-dimensional position sensor 10, and marks for indicating the measuring range fit for the focal distance position of the measuring object are displayed respectively by the displays. Hereby, the measuring range is displayed on the surface of the measuring object existing on the focal distance position in the state where both marks are overlapped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172652-A (JP)
Title: Image forming apparatus
Inventor: IRIE KOICHI
IPC: G03G15/36
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of surely attaching an advertisement image to an original image when attaching an image such as the advertisement image.  <P>SOLUTION: The image forming apparatus capable of outputting a composite output image resulting from adding and composing the attached image (advertisement image 44) to the original image 41 is provided with a controller 11 with a function of reducing the original image 41 (reduced image 42) and attaching the attached image (advertisement image 44) to a space 43 obtained by the reduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172839-A (JP)
Title: Printing apparatus
Inventor: IWADATE MASAHIRO
IPC: H04N5/44
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus for printing the contents included in a broadcast signal capable of printing contents by in various kinds of the contents without the need for attaching the information to particularize the kinds of the contents to the broadcast signal.  <P>SOLUTION: The printing apparatus is provided with: a means for receiving the broadcast signal; a detection means for detecting the contents included in the received broadcast signal; a storage means for storing the detected contents and contents kind information for particularizing the kind of the contents in cross-reference with each other; and a print means for reading the contents of a designated kind from the storage means, developing the contents into a visual image and printing the image on recording paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172430-A (JP)
Title: Magnetic impedance element
Inventor: YAMADERA HIDEYA
IPC: G01R33/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic impedance element that is excellent in heat resistance and temperature characteristic and is high in sensitivity.  <P>SOLUTION: This magnetic impedance element utilizes such magnetic impedance effect that the impedance of the element changes in accordance with an external magnetic field when an alternating current is supplied to the element. This element has a magnetic layer 26 formed of an Ni-Fe alloy film. The Ni and Fe contents of the alloy film are respectively adjusted to 65-90 wt% and 10-35 wt%. In addition, the ratio α(=L1/L2) of the length (L1) of the magnetic layer 26 in the supplying direction of the alternating current to the width (L2) of the layer 26 and the ratio β(=L2/L3) of the width (L2) to the thickness (L3) of the layer 26 are respectively adjusted to α≥10 and 1≤β≤50, and the width of the layer 26 is adjusted to ≥5 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173111-A (JP)
Title: Millimeter-wave band transceiver system, transmitter and receiver
Inventor: KUBO TOSHIHIRO
IPC: H04B1/04
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize a multi-channel system of transmission signals in a millimeter-wave band transceiver system, without shortening the transmittable range of the transmission signals, which transmits up-converted transmission signals and pilot signals of a fixed frequency at once, to exactly down-convert the transmission signals at a receiver.  <P>SOLUTION: A transmitter 30 for wirelessly transmitting BS/CS-IF signals outputted from a converter 20 of a satellite receiving antenna after up-converting them into a millimeter-wave band, separates the BS/CS-IF signals into BS-IF and CS-IF signals and respectively up-converts both signals, using a common local signal, thereby transmitting them from their respective exclusive transmission antennas 40, 41. It adds pilot signals of a fixed frequency f0 to the BS-IF signals and up-converts the pilot signals, thereby wirelessly transmitting the pilot signals, at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170825-A (JP)
Title: Yellow toner
Inventor: KASHIWA TAKAAKI
IPC: G03G9/08
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yellow toner excellent in fixing performance, storage stability, transparency for OHP (overhead projector), color tone and stability of a charged state.  <P>SOLUTION: The yellow toner contains at least one selected from among a polyester resin, a hybrid resin having a polyester unit and a vinyl polymer unit, and a mixture of these as a binder resin, C.I. Pigment Yellow 168 as a colorant, and a wax.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204097-A (JP)
Title: Optical amplifying fiber and its manufacturing method
Inventor: OKAMURA KOJI
IPC: H01S3/06
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifying fiber which has a wide wavelength band, is capable of restraining a mode field diameter from increasing to keep small, and improving the conversion of exciting light to signal light in efficiency.  <P>SOLUTION: This optical amplifying fiber comprises a clad, a first core containing Ge and provided inside the clad, a second core containing Er and Al and provided inside the first core, and a third core containing Ge and provided inside the second core. The second core has a higher refractive index than the clad, and the first and the third core each have a higher refractive index than the second core. The optical amplifying fiber has the third core at its center, so that a mode field can be reduced in diameter, and exciting light can be more efficiently converted to signal light.  <P>COPYRIGHT: (C)2003,JPO