baber/WOPTO huggingface dataset:
Patent JP-2003027612-A (JP)
Title: Underfloor ventilation device
Inventor: TSUJI OSAMU
IPC: E04B1/70
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent a foreign matter or the like from disturbing the opening/closing of a shielding plate, to smoothly and easily conduct the opening/closing or fixing operation of the shielding plate, and to prevent the damage to an operating member for opening/closing or fixing and the deterioration of appearance. SOLUTION: A partition plate 17 and a ventilating cylinder member 18 are installed inside a ventilating frame body 16, on which a louver (a member for ventilation) 23 is mounted. The upper end section of the shielding plate 19 is supported turnably to the upper section of the ventilating cylinder member 18 by a hinge 20 and thereby, the shielding plate 19 is turned vertically to open or close a ventilating opening 18b for the ventilating cylinder member 18. A locking member 24 is supported rotatably at the lower end section of the partition plate 17 so as to be turnable vertically, and a hook member (an engaging section) 27 is engaged with a hook 24g for the locking member 24 and held at the closing place of the ventilating opening 18b in the shielding plate 19, when the shielding plate 19 is turned to the closing place.  A wire (the operating member) 28 for moving the shielding plate 19 to the closing place is inserted into the shaft hole (a guide hole) 24f of the locking member 24, and the wire 28 is set as to be capable of being pushed back inside the ventilation frame body 16, after the closing of the shielding plate 19.
Patent JP-2003025727-A (JP)
Title: Optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/2437
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a write once type optical recording medium having a large difference of reflectivity before and after recording, a good C/N ratio, a high recording sensitivity and an excellent weather resistance. SOLUTION: The optical recording medium comprises a recording layer 2 and an environment protective layer 3 sequentially provided on a substrate 1 having a guide groove. As a material of the recording layer, a sulfide of Cu, S, GeS or the like is used. Thus, the recording sensitivity of the recording layer is raised, and the C/N ratio of one of reliable characteristics is improved. The weather resistance of the recording layer is improved by adding Al, Pd or Zn of 3 to 8 mol% to the sulfide.
Patent JP-2003032076-A (JP)
Title: Module component
Inventor: UCHIKOBA FUMIO
IPC: H03H9/145
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a module component on which a surface acoustic wave element is mounted in a flip-chip way, that can mount a matching circuit while being downsized. SOLUTION: A multi-layered substrate 100 includes a plurality of passive elements C28, C38, L23 and L33 in its interior. In a surface acoustic wave element SAW 1, an electrode forming face 201 is mounted above a surface 101 of the multi-layered substrate 100 while opposing to the surface 101 of the multi-layered substrate 100 at a prescribed interval d1. At least part of matching circuits 41, 42 is formed in a projected face 102 of the surface acoustic wave element SW 1 on the surface 101 of the multi-layered substrate 100 and electrically connected to the surface acoustic wave SAW 1.
Patent JP-2003035700-A (JP)
Title: Charged particle analysis apparatus and manufacturing method thereof, and charged particle analysis method using the charged particle analysis apparatus
Inventor: KINOSHITA TAKASHI
IPC: H01J49/48
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle analysis apparatus that measures the energy of charged particles that enter a substrate within a plasma treatment apparatus, is accurate and durable, has a withstand voltage of 1 kV or larger between electrodes, and has a strength for withstanding irradiation with plasma for a long time, a manufacturing method that can accurately align each electrode without using any semiconductor processes, and can manufacture the charged particle analysis apparatus easily at low costs, and an analysis method of charged particles using the charged particle analysis apparatus. SOLUTION: After an electrode plate 11, an insulating board 12, an electrode board 21, and an insulating board 22 are overlapped and bonded, a hole section 41 is formed for bonding the electrode board 31 and the insulating board 32. The electrode board is as thick as 1 μm or more, and the insulating board is as thick as 10 μm or more. The electrode board 11 is set to be at the same potential as a silicon wafer 51, the electrode board 21 is set to be at negative potential and the electrode board 31 is set to be at positive potential to the electrode board 11, and a charged particle current is measured by the electrode board 31.
Patent JP-2003041107-A (JP)
Title: Recovered polyethylene terephthalate resin composition and molded product of the same
Inventor: TANAKA NOBUYOSHI
IPC: A01G9/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition with which applications for re-utilization of recovered polyethylene terephthalate resins (recovered PET) which have been surplus are enlarged and environmental load is reduced and provide various molded products made of the recovered PET. SOLUTION: By using the recovered polyethylene terephthalate resin composition containing 50-97 wt.% recovered polyethylene terephthalate resin such as recovered PET bottle flakes and the like and 3-50 wt.% calcined kieselguhr and molded products of the same, recycling application fields are enlarged and, after they have been used, environmental loading is reduced by accelerating their degradation and volume reduction.
Patent JP-2003041963-A (JP)
Title: Vehicle speed limiting system
Inventor: TAUCHI TAKUYA
IPC: B60K31/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle speed limiting system that is structurally simple and capable of limiting a vehicle speed arbitrarily. SOLUTION: The vehicle speed limiting system has a means 13 for detecting travel of an accelerator, a means 12 for setting a maximum speed of a vehicle, a means 14 for detecting speed of the vehicle, a means 15 for regulating a fuel intake into an engine of the vehicle according to a given control signal, a means 16-1 for recording a characteristic indicative of a relation between accelerator travel and engine speed of the vehicle, and the maximum speed set by the means 12, and a controlling means 16 for generating the control signal given to the means 15 according to the travel detected by the means 13, the vehicle speed detected by the means 14, the characteristic about accelerator travel and engine speed recorded in the means 16-1, and the maximum speed.
Patent JP-2003045111-A (JP)
Title: Device for housing cartridge
Inventor: KOJIMA YASUSHI
IPC: G11B17/046
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a cartridge from dropping from a holder when the cartridge is ejected from the holder. SOLUTION: A protruding piece 55 is provided in contact with the outer surface of the cartridge 60 to prevent the rapid ejection of the cartridge 60 from the holder 2 in the holder 2. The protruding piece 55 presses the upper surface of the shutter 61 inwardly in contact with the shutter 61 in the state where the cartridge 60 is housed in the holder 2. The upper surface of the shutter 61 is located slightly at the lower side from the upper surface of the cartridge 60, and the protruding piece 55 deviates from the shutter 61 and comes into contact with the outer surface of the cartridge 60 when the cartridge 60 is ejected.
Patent JP-2003042943-A (JP)
Title: Spectrometry for high-speed signal
Inventor: MARUYAMA YOICHIRO
IPC: G01N21/35
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of separating light signal into spectral components using an acousto-optical tunable filter, in particular, a method for measuring a substance concentration, by emitting laser beams into the atmosphere to measure rear side scattered beams, using the acousto-optical tunable filter in a method of measuring remotewisely an aiming substance such as an atom, a molecule and a toxic substance in the atmosphere using the laser beams. SOLUTION: In this spectrometry, the laser beam having a wavelength absorbed by a specified substance and a laser beam, having a wavelength which is not absorbed by the specified substance, are emitted into the atmosphere, the rear side scattered beams returned by its backward scattering with steam, aerosol or the like after the emitted laser beams are absorbed by the substance are passed through a spectroscopic filter to measure respective transmitted beam intensities, and the concentrations of the atoms, molecules, toxic substances or the like in the atmosphere are measured, based on an intensity ratio provided therein. The acousto-optical tunable filter is used as the spectroscopic filter, and a frequency thereof is changed to control the wavelength of the transmitted beam, so as to enable spectroscopic measurement over a wide range of wavelengths.
Patent JP-2003046331-A (JP)
Title: Polarized wave diversity antenna and method for manufacturing diversity antenna
Inventor: OZAWA MASAHIKO
IPC: H01Q21/24
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To attain diversity reception and diversity transmission with an installation space of one antenna so as to be hardly susceptible to restriction of the installed location with a small size and a lightweight. SOLUTION: Input-output contacting plugs 12a, 12b are provided to one side of a mount board 11 and an insulating cylinder 13 is mounted on a center of the other side. Radiation elements 14a, 14b are mounted on an outer circumferential face in the vicinity of the tip of the insulation cylinder 13 so that the center axes are coincident with the center axis of the insulation cylinder 13 and orthogonal to each other, radiation elements 14c, 14d are placed at positions in rotary symmetry to the radiation elements 14a, 14b to configure 2-systems of dipole antennas and connected to the input-output contacting plugs 12a, 12b by coaxial cables 15a, 15b.  Reflecting elements 16a to 16d corresponding to the radiation elements 14a to 14d are mounted on the insulation cylinder 13, an arm 17 is placed to the tip of the insulation cylinder 13 and waveguide elements 18a to 18d corresponding to the radiation elements 14a to 14d are placed to the arm 17 by a plurality of stages.
Patent JP-2003041753-A (JP)
Title: Lid for floor panel opening
Inventor: ISHIBASHI TAKUYA
IPC: E04F15/024
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a lid for a floor panel opening having a simple structure, and capable of preventing an increase in the cost of a floor panel or a free access floor. SOLUTION: This lid is formed of a long-side plate part 20a and a short-side plate part 20b and the both of the long-side plate part 20a and the short-side plate part 20b can be alternately installed on the opening part 12 of the floor panel 10. The both of the long-side plate part and a short-side plate part can be alternately installed on the opening of the floor panel so that the opening area of the opening part can be changed as necessary to prevent the formation of unnecessary opening. The lid for the floor panel opening part has a simple structure so as to prevent the increase in the cost of the floor panel or the free access floor.
Patent JP-2002370422-A (JP)
Title: Method of forming image
Inventor: HAYASHI MASAFUMI
IPC: B41J2/01
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an image wherein an image of a recording material obtained by a color hard copy recording method in a non- silver halide photographic type is protected to create the weatherability and to raise the luster of the surface, thereby forming the recording material having the image quality equal to a silver halide photograph. SOLUTION: This method of forming an image comprises the following processes. A printed material output by using a color hard copy recording method in a non-silver halide photographic type is provided and a protection layer transferring sheet having at least one layer of a thermally transferring protection layer peelably provided on a base sheet is provided. The protection layer transferring sheet is superposed on the printed material, the protection layer is transferred to the printed material to cover at least the printed portion, and then the base sheet is separated from the protection layer transferring sheet.
Patent JP-2003051302-A (JP)
Title: Separator for alkaline secondary battery
Inventor: ABE MASAO
IPC: H01M10/24
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an alkaline secondary battery having excellent alkaliproof capability, oxidation resistance and self-discharging characteristic, and can be formed into a thin film. SOLUTION: This separator for an alkaline secondary battery uses an ultra- high molecular weight polyethylene porous sheet. Sulfonation is carried out to the ultra-high molecular weight polyethylene porous sheet so as to provide one sulfonic acid group per 20-1,100 ethylene monomer units. The sulfonation can be carried out by a vapor phase method using a sulfuric anhydride. The introduction quantity of the sulfonic acid group can be adjusted by adjusting the contact time of the ultra-high molecular weight polyethylene porous sheet with SO3 gas.
Patent JP-2003056903-A (JP)
Title: Operating device
Inventor: FURUSAWA YASUHIRO
IPC: F24H1/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an operating device wherein, when set values of hot water supply temperature, bath temperature, and the amount of bath hot water are different by chance from ordinary ones, particularly when a plurality of setting values are different from each other, all the set levels can be adjusted to the ordinary one with ease. SOLUTION: The operation device comprises an operation switch or setting set values such as hot water supply temperature of a hot water heater and bath temperature, and a display section for displaying operation conditions of the water heater and various pieces of information such as the foregoing set values. In the operation device, there are provided alteration history memory means for storing alteration histories of the set values, and set value calculation means for calculating set values with high frequency of setting on the basis of the alteration histories stored in the alteration history memory means. A result of the set value calculation means is displayed on the display section and is taken as a new set value with a predetermined operation.
Patent JP-2003054875-A (JP)
Title: Cargo handling crane device
Inventor: OKADA TOSHIYUKI
IPC: B66C19/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a tire mount type cargo handling crane device capable of shortening supporting work time by an outrigger and simplifying its composition. SOLUTION: In front and rear positions in lower parts of both side part frames 2 of a crane body, the cargo handling crane device is composed of a swinging link 6 provided so as to swing in a vertical plane, a tire type traveling wheel device 7 connected to an inner end side of each swinging link 6, an overturning preventing strut 8 provided on the outer end side of each swinging link 6, swinging hydraulic cylinders 9 swinging each link 6, and a hydraulic system supplying oil pressure to each swinging hydraulic cylinder 9. A load of the crane body is supported by the travel wheel device 7 and the overturning preventing strut 8.
Patent JP-2003053197-A (JP)
Title: Design of novel material having method of use to give rise to chemical bond by using descriptor of chemical bond
Inventor: TOULHOAT HERVE
IPC: H01M8/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an estimation (approximation) method for characteristics in use like the activity of a catalyst in a solid inorganic matrix of material MAB of which, for example, the active element is AB or the force to confine a radioactive isotope element. SOLUTION: This method includes the use of a descriptor DAB of the chemical bond between A and B having the flank of energy and an index RAB for measuring the use characteristics of the material described above. The method of measuring the chemical affinity over the entire part of the element or the element B for the matrix A by the descriptor DAB is provided. This method may be used advantageously for the design of the novel material and the formation or the change of at least one chemical bond is brought about or the formation of the bond described above can be averted by its use.
Patent JP-2003061285-A (JP)
Title: Cooling structure for motor
Inventor: KANEKO YUTARO
IPC: H02K9/19
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for a motor which improves the output of the motor by blocking the opening of a slot with a plate to make a refrigerant passage. SOLUTION: A plate 15 is arranged to block a slot 10 in the vicinity of the opening of the slot 10 which accommodates a coil 12 being positioned between the teeth 11 of a stator core 2, and the opening of the slot 10 is filled with resin together with the plate 15, thereby making the interior of the slot 10 into a refrigerant passage 19. A nonmagnetic substance consisting of a hole 28 is made at the base of a stopper part 16 which is projected from the teeth 11 of the stator core 2 so as to support the above plate 15 from inside of the slot 10.
Patent JP-2002144025-A (JP)
Title: Method for controlling trouble in casting line
Inventor: INAGAKI KAZUHIRO
IPC: G06Q50/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To scrupulously control an individual casting facility according as a defective state. SOLUTION: A continuous casting line (GD line) with a metallic mold is worked and the trouble time and trouble number of times in the individual facility in the GD line are detected. Then, the individual facility in the GD line is scrupulously controlled according as the defective state.
Patent JP-2002116083-A (JP)
Title: Acoustic sensor
Inventor: ANDO SHIGERU
IPC: G01H3/08
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic sensor which can correctly analyze spectra of acoustic signal on one hardware at high speeds. SOLUTION: When sound waves received by a wave-receiving part 24 are transmitted to cantilevered bar-shaped resonating parts 21 having bar-shaped resonators 25 with lengths to resonate by different specific frequencies respectively, each of the resonators 25 of the resonating parts 21 resonates. The resonance changes a capacity of a capacitor constituted of a leading end part of each resonator 25 and an electrode 3. This change of the capacity is converted by a detecting circuit 4 to an electrical signal, and the electrical signal is integrated within an arbitrary set time, whereby a change with time of a level of sound waves at each frequency is detected.
Patent JP-2002145387-A (JP)
Title: Waterproof and thermally insulating tank with improved longitudinal solid angles of intersection
Inventor: DHELLEMMES JACQUES
IPC: B65D90/02
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a tank which is free from disadvantages of a prior art while walls of a tank have setup panels. SOLUTION: The watertight and thermally insulating tank to be built into a bearing structure of a ship in particular is provided. The tank includes two successive watertight barriers, one of which is a primary waterproof barrier in contact with a product contained in the tank and the other is a secondary waterproof barrier arranged between the primary barrier and the bearing structure. A primary thermally insulating barrier is arranged between the two waterproof barriers, and a secondary thermally insulating barrier is arranged between the secondary waterproof barrier and the bearing structure (1). The secondary thermally insulating barrier, the secondary waterproof barrier and the primary thermally insulating barrier are essentially formed of an aggregate of wall elements which are arranged substantially over an entire internal surface of the bearing structure.
Patent JP-2003060722-A (JP)
Title: Circuit for controlling burst transmission output
Inventor: FUNAGAI KENICHI
IPC: H04B1/04
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a burst transmission output control circuit in which ROM capacity can be small and a circuit scale can also be small and which can optimally perform ramping processing. SOLUTION: A serial/parallel converter 2 converts transmission serial data into parallel data, and a transmission waveform data generating part 9 generates transmission waveform data of a burst effective section based on the parallel data. Coefficient data that defines the rise/fall characteristic of a ramping section arranged in the vicinity of the burst effective section is also stored in a ramping coefficient ROM 12, and the coefficient data are sequentially read from the ramping coefficient ROM 12 according to a count output of a counter 5. A multiplier 13 multiplies output data of the transmission waveform data generating part 9 by output data of the ramping coefficient ROM 12, and digital/ analog converter 6 converts digital data outputted from the multiplier 13 into analog data and outputs the analog data as a transmission burst waveform.
Patent JP-2003057712-A (JP)
Title: Camera
Inventor: KATSURA KOICHI
IPC: G03B7/097
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of an image and to prevent a camera from becoming large in size. SOLUTION: In the case the shake of the camera body detected by a shake detecting means is continuously exceeding a prescribed shake quantity equivalent to the limit of the shake which can be corrected by the shake correcting means for a prescribed time t1 by the target time of starting a shutter closing operation after starting a shutter opening operation, the shutter is closed in accordance with a lapse of the prescribed time t1.
Patent JP-2003037578-A (JP)
Title: Multi sub carrier demodulation device
Inventor: WATANABE YUKIHARU
IPC: H04L27/34
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To improve prior art by which synchronization is reproduced using symbol changes for transmitting a peak value accurately. SOLUTION: A frequency which is relevant to a symbol length is a synchronizing signal, including delay time of multi path which is generated on a transmission channel. Because a sub carrier and the synchronization signal has no orthogonal frequency relations in the symbol time, the orthogonal frequency relations are made in multiple symbol time so that synchronization can be established. Then a peak value multiplies the Function f (t) and suppress the result value, higher harmonics are generated. If transfer function of a transmitting channel is 1 and divided by f (t), it returns the peak value. On the other hand, because the transmitting channel (including amplifiers) has frequency features, if the function is divided by f (t), differential from the peak value is given. Using a predictive value f (t) and make the difference close to zero. Then divide the value by f (t)*g (t).  If the predictive value is perfect, the difference is zero, but actually -60 dB is given. The value is efficient enough for demodulating the 256 QAM.