baber/WOPTO huggingface dataset:
Patent JP-2003120175-A (JP)
Title: Slurry type shield machine
Inventor: KONDO YASUNORI
IPC: E21D9/13
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To solve the difficulty of stably holding a natural ground because of the difficult structure for absorbing the natural ground-side pressure fluctuation. SOLUTION: An air chamber 7 partitioned from a cutter chamber 4 by a partition wall 8 is provided on the body side of the cutter chamber 4, and an air inlet 12 for introducing air of a prescribed pressure from a shield body 2 side to form an air layer 39 is provided on the upper part of the air chamber 7. The cutter chamber 4 comprises a slurry feed pipe 5 for introducing slurry from the shield body 2 side and a slurry discharge pipe 6 provided on the lower part. The air chamber 7 comprises a chamber port 27 for introducing the slurry from the cutter chamber 4 to form a slurry layer 40, which is provided on the lower part. The lower part of the air chamber 7 is formed into an inclined surface inclined down toward the chamber port 27, so that a stable slurry discharge and the moderation of pressure fluctuation on working face side can be realized.
Patent JP-2003118480-A (JP)
Title: Fixing structure of room lamp
Inventor: NIIZAWA KOICHI
IPC: B60Q3/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem of conventional structure for fixing a room lamp to a trim that the work is complicated because, in the conventional structure, after the room lamp is inserted into a lamp attaching hole formed in the trim, a bracket is forced into a clip part of the room lamp and the edge of the trim is held between the bracket and the body of the room lamp. SOLUTION: The fixing structure of the room lamp is for fixing the room lamp 3 to a roof panel 1 of a vehicle body. The room lamp 3 is fixed to the trim 2 by a room lamp fixing means R to the trim 2 consisting of the room lamp fixing hole 22 formed on the trim 2 fixed to the roof panel 1, a plurality of projecting pieces 23 attached to the trim 2, and a plurality of engagement recesses 31a formed in a housing 31 of the room lamp 3 to be engaged with the plural projecting pieces 23 by inserting the housing into the room lamp fixing hole 22. The trim 2 is fixed to the roof panel 1 by a trim and room lamp fixing means S to the roof panel.
Patent JP-2003125158-A (JP)
Title: Image reader
Inventor: MASUDA SHIGERU
IPC: H04N1/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an image reader provided with a main carrying mechanism, the operation of which is switched under a forward feed mode for carrying the photo film toward the discharge port or under a reverse mode for carrying the photo film toward the loading port, for carrying a photo film loaded from a loading port onto a carrying lane; an image read point for converting analog image information of the photo film into digital image information; and discharge port for discharging the photo film passing through the image read point, where the possibility of the photo film discharged from the discharge port taken into the reader from the discharging port can be precluded even when an image is read by a two-path system after the image is read by a one-path system. SOLUTION: The image reader is provided with a catching preventing mechanism that prevents the photo film F1 discharged from the discharge port 10b from being again introduced into the reader 9 depending on driving of the main carrying mechanism in the reverse feed mode.
Patent JP-2003121823-A (JP)
Title: Substrate for display device
Inventor: ARAKAWA KOHEI
IPC: B32B27/20
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a display device which easily facilitates weight reduction and thickness reduction, resists impact, exhibits high performance in a broadband and has an excellent gas barrier characteristic. SOLUTION: The substrate for the display device has a gas barrier layer containing inorganic particles containing ultrafine particles whose weight average particle diameter (D50 ) is 10 to 200 nm and whose aspect ratio is below 20 and an organic material, and a plastic film. When the values of retardation at wavelengths of 450 nm, 550 nm and 650 nm are set to be Re(450), Re(550) and Re(650), Re(450)<Re(550)<Re(650) is satisfied. It is preferable that the organic material contains at least any one of organosilane, a hydrolyzate of the organosilane and a partial condensation product of the organosilane.
Patent JP-2003122269-A (JP)
Title: Substrate for display element and display element using the same
Inventor: OAKU HITOTSUGU
IPC: C03C17/32
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously achieve a lighter weight, thinner thickness, higher reliability, higher heat resistance, and higher impact resistance with substrate for a display element. SOLUTION: The substrate 1 for the display element is composed of a pair of extremely thin glass sheets 2 and 3 facing each other and a layer 4 of a material consisting of a resin held between the glass sheets 2 and 3 and is made immanent with the compressive stress occurring in the layer 4 in the segments of the glass sheets 2 and 3. The extremely thin glass sheet segments of the substrate for the display element are made hardly breakable, by which the impact resistance is improved and the compatibility of the high reliability with the lightweightness and the thin type is made possible.
Patent JP-2003125116-A (JP)
Title: Communication system
Inventor: MASUDA HIROYO
IPC: H04L12/70
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of realizing an efficient multi-prepaid-service so as to enhance the quality and the convenience of a prepaid communication service. SOLUTION: A service transmission request means 11 transmits a service request of a prepaid service. A prepaid service implementation means 12 implements the prepaid service. A registration information transmission means 13 transmits registration information to implement the prepaid service. A user request reception means 21 receives the service request and the registration information. A prepaid control means 2 conducts prepaid control including distribution calculation processing of residual prepaid amount on the basis of a service request and registration information with respect to a plurality of simultaneously caused prepaid services. A prepaid service providing means 23 provides the prepaid service on the basis of the distributed residual amount.
Patent JP-2003099659-A (JP)
Title: Potential customer list creating/sending system
Inventor: SUNAMI HIDEHACHIRO
IPC: G06Q30/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To enable narrowing of a list of potential customers with a good purchase possibility so as to improve the effect against cost upon advertisement of goods and technologies through direct mails and so on, contrasted with the conventional method of using a list of related industries and attendees of exhibitions alone. SOLUTION: Characters to be sold are extracted and separated from goods and technologies to be advertised, behaviors are assumed from personalities of potential customers, the extracted and separated characteristics are made to correspond to the assumed behavior, customers are selected in the order from those with high correspondence, and optimal advertisement statements and promotion tools suitable for the personalities of selected potential customers and characteristics of the goods and technologies to be advertised are created and enclosed in the mail.
Patent JP-2003130702-A (JP)
Title: Sensor having a thin film structure part and manufacture thereof
Inventor: IWAKI TAKAO
IPC: G01L9/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To enhance breaking strength without increasing the heating capacity of a thin film structure and lowering heat insulation in a sensor having the thin film structure. SOLUTION: A flow rate sensor S1 as the sensor has the thin film structure part, in which a deformation preventing plate 40 having a plain face facing the thin film structure 20a via an air gap 12 is installed under the thin film structure 20a, so that the deformation preventing plate 40 is contacted to the structure 20a when the structure 20a is deformed.
Patent JP-2003130754-A (JP)
Title: Vibration analyzing method by finite-element method
Inventor: NISHIYAMA KATSUHIRO
IPC: G06F17/50
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration analyzing method by the finite-element method capable of reflecting the dependence based on characteristics such as strain amplitude dependence of internal friction or the like and ΔE effect to the analysis of vibration. SOLUTION: In the vibration analyzing method by the finite-element method, real internal friction being the vibration absorbing capacity of a material itself and the dynamic Young's modulus calculated from the real internal friction are used as the parameters of the analysis of vibration. In a preferable mode, the real internal friction is obtained by standardizing the experimental result of strain amplitude, temperature dependence or frequency dependence of internal friction.
Patent JP-2003127419-A (JP)
Title: Ink jet printer
Inventor: YOKOYAMA TAKESHI
IPC: B41J2/175
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer capable of supplying ink from a main tank to a sub tank while reducing costs by not using a supply path for connecting the main tank and the sub-tank each other, or the like. SOLUTION: The ink jet printer is provided with a recording head for discharging the high-viscosity ink which becomes low in the viscosity in accordance with a temperature rise, the main tank for storing the high-viscosity ink, the sub tank for temporarily storing the high-viscosity ink in a process of supplying the high-viscosity ink from the main tank to the recording head, a main tank heating means for turning the high-viscosity ink to be low-viscosity by heating the high-viscosity ink of the main tank, and a moving means for moving the sub-tank. The moving means moves the sub-tank to a supply position where the high-viscosity ink is supplied directly from the main tank. At the supply position, the main tank supplies the high-viscosity ink turned to be low-viscosity by the main tank heating means to the sub-tank.
Patent JP-2002203909-A (JP)
Title: Device and method for arranging semiconductor integrated circuit, recording medium with program for deciding arrangement of the circuit recorded thereon, and program for deciding arrangement thereof
Inventor: KANAZAWA YUJI
IPC: G06F17/50
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To efficiently design the layout of a semiconductor integrated circuit. SOLUTION: When the initial temporary arrangement in a submodule is decided and the weight of a net is set (S11 in Fig. 3), an inter-submodule path optimizing process is called and the arrangement and wiring between submodules are performed (S12). When a portion that does not meet a constriction on delay exists in the wiring between the submodules, an intra-submodule temporary arrangement correcting process is called and the temporary arrangement of cells in the submodules is corrected (S14).
Patent JP-2003133325-A (JP)
Title: Heterojunction bipolar transistor
Inventor: KAMOGAWA HIROYUKI
IPC: H01L29/207
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the flatness of the surface of an HBT non-alloy layer, reduce contact resistance and prolong the service life of the HBT. SOLUTION: This HBT has such a structure that an n-type GaAs sub- collector layer 2, an n-type GaAs collector layer 3, a p-type GaAs base layer 4, an n-type AlGaAs emitter layer 6, and an epitaxial layer of n-type InGaAs non-alloy layers 26 and 27 are laminated, and of the lower non-alloy layer 26 of the non-alloy layers 26 and 27 is doped with Si, and the upper non-alloy layer 27 thereof is doped with Se.
Patent JP-2003131168-A (JP)
Title: Polarized-light converting device, polarized-light illumination device and projection type display device using the same
Inventor: SEKINE ATSUSHI
IPC: G03B21/14
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a polarized-light converting device which secures the luminance of a projection image by preventing unpolarized incident light from leaking from polarized-light separating members, and a polarized-light illumination device and projection type display device using the polarized-light converting device. SOLUTION: The polarized-light illumination device using the polarized-light converting device which is equipped with a 1st polarized-light separating member 205A and 2nd polarized-light separating members 205B having a plurality of pairs of alternate polarized-light separating layers separating incident light into P-polarized light and S-polarized light,  and transmitting the P-polarized light and reflecting the S-polarized light and reflecting layers reflecting the incident S-polarized light in the same direction with the P-polarized light and a 1/2-wavelength phase plate 206 arranged on either of the polarized-light projection surface of the polarized-light separating layer and the polarized-light projection surface of the reflecting layer and also has the 1st and 2nd polarized-light separating members arranged at a specified interval is characterized in that a 1st shading member 204 which cuts off unpolarized incident light at the gap part between the two polarizedlight separating members is arranged.
Patent JP-2003139332-A (JP)
Title: Heating cooker
Inventor: KAKINO MITSUHIRO
IPC: F24C15/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker allowing a user to easily read and handle in operating an operation key part. SOLUTION: An operation box 1 disposed with the operation key part 2 in its upper surface is rotationally provided on a device body 6 so as to project the operation key part 2 to the front surface when operating. A battery case 4 storing a battery 3 is disposed to be positioned inside the operation box 1. This constitution allows the user to operate the operation key part 2 without stooping and dispenses with dimensional restriction for securing the battery case 4 so that the user can easily read and handle it.
Patent JP-2003143472-A (JP)
Title: Agc method and camera using the same
Inventor: HAYASHI TOYOHIKO
IPC: H04N5/20
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of automatically changing the set value of the dynamic range of its AGC (automatic gain control) at any time when the environmental conditions change. SOLUTION: A maximum and minimum values of the signal level of an image signal inputted by a camera for a specified time of period are detected to obtain the difference between the detected maximum and minimum values, and the ratio of the obtained difference value to a specified reference value is calculated to change the dynamic range of the camera according to the calculated ratio.
Patent JP-2003136890-A (JP)
Title: Writing board, mechanism for fitting screen afterward, and method for fitting screen afterward
Inventor: TSUJIMURA SUSUMU
IPC: A47B97/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To perform both writing on a writing face and projection on a screen by using an existing writing board, without spoiling appearance and by a simple constitution. SOLUTION: By connecting the other end parts 5b of supporting member main bodies 5 extending to the upper front side of a writing board main body 3 from fitting stays 6 inserted into a pair of writing board holding members 4 positioned on both sides of the writing board main body 3 with both end parts of the screen in the winding shaft core direction by means of screen connecting members 9, a screen member 8 is positioned at the upper front side of the writing board main body 3.
Patent JP-2002182353-A (JP)
Title: Photographic washing bath and washing method
Inventor: FYSON JOHN R
IPC: G03C7/30
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a sufficiently speedy washing step in which contaminants are removed and washing time is short to shorten the time necessary for total processing including developing, bleaching, fixing and washing stages. SOLUTION: The photographic washing bath includes a chamber filled with a washing solution for a silver halide photographic material. The washing solution has <pH 7 and contains water in which an oxidizing agent having at least 1 V oxidation potential and present at 0.05-2 mol/l concentration has been dissolved.
Patent JP-2003138179-A (JP)
Title: Pigment ink for ink jet, ink jet cartridge using the same, method for recording ink jet image and ink jet recorded image
Inventor: ASATAKE ATSUSHI
IPC: C09D11/40
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide pigment ink for ink jet excellent in scratch resistance and a gloss property of ink jet recording image and an ink jet cartridge using the ink, to provide an ink jet image recording method and an ink jet recorded image. SOLUTION: This pigment ink for ink jet is obtained by dispersing pigment particles into an aqueous medium. In the pigment ink, total content of a fatty acid and a fatty acid salt in the pigment ink for ink jet is <=0.5 wt.% and these pigment particles have polar groups on the surfaces.
Patent JP-2003143870-A (JP)
Title: Power converter
Inventor: HASE YUJI
IPC: H02M7/48
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a power converter comprising a switching element, a drive circuit, a control circuit, and a smoothing capacitor in which a process for fixing the smoothing capacitor is facilitated. SOLUTION: A capacitor block comprising a pair of power supply side bus bars disposed in the vicinity of a substrate mounting a switching element, and a smoothing capacitor disposed between a pair of electric connectors is fitted to the power supply side bus bars and fixed in place thus facilitating the process for fixing the smoothing capacitor to a power converter.
Patent JP-2003140688-A (JP)
Title: System and method for information distribution
Inventor: TSUZUKI TAKASHI
IPC: G10L17/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system which can provide various distributed information without requiring any trouble to obtain and register the distributed information on an administrator side. SOLUTION: A voice information reception part 14 receives voice data sent from an information communication terminal through the Internet 200. A property extraction part 16 extracts properties of the voice data. A database registration part 16 registers the received voice data as the distributed information in a provided voice information storage part 20 while making it correspond to the properties. A database retrieval part 18 retrieves voice data corresponding to the properties supplied from the property extraction part 16 from pieces of voice data which are already stored in the provided voice information storage part 20. An information distribution part 19 sends the voice data supplied from the database retrieval part 18 to an information communication terminal through the Internet 200.  The sent voice data are finally converted into a voice and outputted from the information communication terminal.
Patent JP-2002206052-A (JP)
Title: Polyester resin composition
Inventor: MORI TOSHIKI
IPC: C08J5/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition having excellent impact resistance and flowability and a polyester resin composition exhibiting excellent impact resistance and flowability even when the polyester resin used therefor contains a recycled one. SOLUTION: This polyester resin composition is composed of 100 pts.wt. of a polyester resin (A), 1-50 pts.wt. of at least one kind of a copolymer (B) selected from the group composed of an ethylene-α-olefin copolymer and an ethylene-α-olefin-polyene compound copolymer and 1-16 pts.wt. of an epoxy group-containing ethylene copolymer (C) and has 2.5-4.5 of S value represented by the following formula (1): S=log[B]+log[C]  wherein, [B] and [C] each denote parts by weight of the component (B) and (C) based on 100 pts.wt. of the component (A)}.
Patent JP-2003151568-A (JP)
Title: Electrode material for solid high polymer fuel cell and its manufacturing method
Inventor: NAKAMURA MAKOTO
IPC: H01M4/96
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material for solid high polymer fuel cells and its manufacturing method, which excels in the dispersing qualities of carbon short staple, has no curvature, and is excellent in flatness and smoothness of its surface. SOLUTION: It is the electrode material for solid high polymer fuel cells using a carbonized resin and a carbon fiber paper (1), which is impregnated with this. After laminating two or more sheets of the carbon fiber papers (1) of the same kind so that the same surface may become the front side, the carbonizing process is carried out continuously.
Patent JP-2003148838-A (JP)
Title: Air conditioner, refrigerating cycle device, and refrigerant charging method
Inventor: OKAZAKI TAKASHI
IPC: F24F5/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, a refrigerating cycle device, and a refrigerant charging method which omitts the refrigerant charging work at an installation site, and is free from the lowering of the capacity in cooling operation in the air conditioner using a refrigerant natural circulation. SOLUTION: In this an air conditioner wherein a refrigerant circuit is formed by successively connecting an outdoor unit including at least a condenser 3, a liquid pipe 4, an indoor unit 20 including at least an evaporator 1, and a gas pipe 2, by means of piping, and performing the cooling operation by natural circulation of refrigerant by installing the condenser 3 at a place higher than the evaporator 1, a liquid pipe 36 between an inlet part of the evaporator 1 and the liquid pipe 4, or a gas pipe 35 between an outlet part of the evaporator 1 and the gas pipe 2 is provided with a refrigerant container 5 connected through the piping.
Patent JP-2003153397-A (JP)
Title: Manufacturing method of diaphragm
Inventor: TABATA SHINYA
IPC: H04R31/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of improvement of the frequency characteristics of a speaker in a diaphragm for speaker used for various acoustic devices and information communication devices. SOLUTION: This speaker is formed by heat press molding a sheet material of a PPTA resin containing moisture with a molding die 12 and evaporating the moisture. By eliminating the unevenness the diaphragm 13 to obtain a desired thickness of the diaphragm, the frequency characteristics of the speaker can be improved.
Patent JP-2003154862-A (JP)
Title: Torque transmission device
Inventor: SHIMIZU MASARU
IPC: F16H48/10
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact torque transmission device in a constitution of a torque transmission system wherein a motor generator is arranged on a transmission side from a torque converter. SOLUTION: This torque transmission device 1 for transmitting torque from an output shaft 81 of an engine 8 to the transmission 9 is provided with the torque converter 11, the motor generator 61 capable of giving and receiving the torque to and from a transmission shaft 91, and a planetary gear device 71 for connecting the torque of the transmission shaft 91 and the motor generator 61. A commutator stator 21 of the torque converter 11 is mainly constituted of a circular stator carrier 21a, and a plurality of stator blades 21b provided on an outer peripheral surface of the stator carrier 21a. The stator carrier 21a is supported on a planetary carrier 72 of the planetary gear device 71 through a one-way clutch 25.