baber/WOPTO huggingface dataset:
Patent JP-2004159168-A (JP)
Title: Digital camera
Inventor: YOSHIDA MASANORI
IPC: H04N5/232
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To shorten intervals of photographing without giving a user a sense of incongruity.  <P>SOLUTION: A digital camera 2 is provided with a mode selection switch 23 for selecting a photographing mode of photographing a subject or a reproducing mode of reproducing a photographed picture, a mode detection means 25 for detecting which of these modes is selected, and a power-off detection means 24 for detecting that a power switch 22 has been turned off. Image data is subjected to distortion compensation by a signal processing circuit 16 in the case that switching from the photographing mode to the reproducing mode has been detected by the mode detection means 25 or power-off has been detected by the power-off detection means 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154424-A (JP)
Title: Game machine
Inventor: SUMI TAKAHIRO
IPC: A63F5/04
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the attraction of a jackpot game.  <P>SOLUTION: If reserved balls are present during the jackpot game, it is determined whether a big hit is present or not among the reserved balls. If the big hit is present, a notice of jackpot is provided during the jackpot game at a high probability. Accordingly, the player is provided with the pleasure of hoping for the notice of jackpot in addition to the pleasure of looking at the display of a jackpot round and entrance of a pachinko ball P into a big winning hole 31, and therefore, the attraction of the jackpot game is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161390-A (JP)
Title: Sheet carrier, and image forming apparatus having the same
Inventor: KIMIZUKA EIICHIRO
IPC: B65H5/38
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrier capable of reducing damages on a sheet or a reference member and reliably carrying the sheet which is short in the length in the sheet carrying direction, and an image forming apparatus having the same.  <P>SOLUTION: A rotator 107a to be rotated in the direction to carry the sheet S1 toward a reference member 109 is provided in a re-carrying passage 18, and the carrying force to carry the sheet S1 is generated in the rotator 107a without pressing a driven roller or the like against the rotator 107a by pressing the sheet S1 against the rotator 107a by a carrying force generating means 122A provided on the side of the rotator 107a. The restrictive force in the thrust direction to the sheet S1 of the rotator 107a is reduced by generating the carrying force without pressing the driven roller or the like against the rotator 107a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163136-A (JP)
Title: Pressure corrector for vacuum gage
Inventor: SAEKI JUNKO
IPC: G01L21/32
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure corrector for a vacuum gage equipped with a correcting function for clearing a pressure value of the effect not only of charged particles flowing into a gage head of the vacuum gage but also of a noise current flowing into a cable for measurement in a pressure signal transmission system, by jointly using an existing ionization vacuum gage controller.  <P>SOLUTION: This pressure corrector is equipped with a nonvolatile memory 7 having a conversion table found based on pressure information from the ionization vacuum gage controller 5 and connected to a self correction electrode-cum-gage head with a correction electrode annexed thereto and to the cable for measurement having a dummy cable for detecting noise currents caused by radiation, etc., and a means 16 for correcting and displaying the pressure value from the gage controller 5 by using deviations among an output of the memory 7 converted into a current value, the noise current detected by the dummy cable, and a current value of charged particles flowing from the exterior into the gage head and detected by the correction electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161876-A (JP)
Title: Composition for forming porous film, porous film, method for producing the same, interlayer insulating film and semiconductor apparatus
Inventor: IWABUCHI MOTOAKI
IPC: C08G77/04
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for forming a porous film, from which a porous film having practical dynamic strength is formed by a simple process at a low cost is formed and the porous film and to provide a method for producing the same and a low-cost and high-performance semiconductor apparatus which has a built-in porous film and high reliability.  <P>SOLUTION: The composition for forming the porous film comprises a polymer obtained by hydrolytic condensation of one or more of silane compounds represented by general formula (1), preferably a polymer obtained by hydrolytic cocondensation of one or more of the silane compounds represented by general formula (1) and one or more of silane compounds represented by general formula (2). The method for producing the porous film comprises a process for coating the composition for forming the film and a process for forming porosity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164489-A (JP)
Title: Device and method for discriminating securities
Inventor: MATSUMOTO YUJI
IPC: G07D7/12
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a securities discrimination device capable of reducing the processing load of a discrimination means, of accelerating processing, and of reducing costs.  <P>SOLUTION: In the securities discrimination device for reading out printed characters, images, watermark images, etc. included in securities and discriminating the sort of the securities, the authenticity of the securities, the existence of damage, etc. while carrying the securities, only the external information of the securities which is small information is sent to a CPU 24 which is a discrimination means and the image information of the securities which is large information is temporarily stored in an image memory 23. The CPU 24 specifies an area to be discriminated on the basis of the external information, reads out only the image information of the specified area to be discriminated from the image memory 23 and discriminates the securities on the basis of the read image information of the area to be discriminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188883-A (JP)
Title: METHOD FOR SECURING CHANNEL FOR QoS MANAGER IN CSMA/CA AD HOC NETWORK
Inventor: GAVETTE SHERMAN LEON
IPC: H04L12/413
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reliably securing a channel by a QoS manager in an ad hoc network by a CSMA/CA system.  <P>SOLUTION: The method of securing the channel by the QoS manager in the ad hoc network having a contention protocol including a normal priority resolution period having multiple priority resolution slots therein, wherein the contention protocol includes a plurality of contention state slots, and wherein a plurality of devices content for transmission time on the network by transmitting priority resolution symbols during a priority resolution period, including defining a QoS manager constructed and arranged to compete with the plurality of devices on the network; and providing an extended priority resolution slot for transmission of a priority resolution symbol at the end of the normal priority resolution period.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178840-A (JP)
Title: Device to connect electric parts and its method
Inventor: GREINER ROBERT D
IPC: H01R13/639
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector having a small, light-weighted and integrated connector position assuring (CPA) device.  <P>SOLUTION: The CPA device is composed of a header assembling body 40, a plug assembling body 10, a CPA tub 30, a fitting latch 25 used for connecting the plug assembling body 10 with the header assembling body 40, a concave part 38 being a mounting means for the CPA tub 30 at least partially mounted on the plug assembling body 10. The CPA tub 30 slides up to a prescribed lock so that the fitting latch 25 is locked. By the feedback of audible and touched feeling, that the CPA tub 30 has arrived at a prescribed lock position is guaranteed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004169855-A (JP)
Title: Rolling bearing ball, rolling bearing, and air-conditioner fan motor
Inventor: MUTO YASUYUKI
IPC: F24F1/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide rolling bearing balls, a rolling bearing and an air-conditioner fan motor to meet a request for low noise level.  <P>SOLUTION: The overall value of even-number peak components in the components of ≥ 30 to ≤ 160 peaks out of waviness (unevenness) peak components on a surface of a ball 300 is set to be smaller than the overall value of odd-number peak components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167653-A (JP)
Title: Device for conveying and cutting strip-like material
Inventor: OIWA ISAO
IPC: B29D30/46
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for conveying and cutting a strip-like material capable of widely improving the formation efficiency of a cut piece while maintaining high cutting quality.  <P>SOLUTION: A cutting device 4 is provided between a first transport conveyer 2 having a constant carrying-in speed Ji and a second transport conveyer 3 having a faster carrying-out speed Jo. The cutting device 4 is constituted of a plurality of cutting units 7 having cutting blades 8 and feed conveyers 9 continuously provided on the downstream side of each cutting blade 8. In each feed conveyer 9, the carrying-speed can be changed into a strip-like material feeding speed Va which is a speed for conveying a strip-like material WO at the carrying-in speed Ji, and a cut piece feeding speed Vb which is a speed for conveying the cut piece at the carrying-out speed Jo, and also can be changed into a cut piece feeding speed Vb sequentially from the feed conveyer on the lowest stream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168955-A (JP)
Title: Process for preparing flame-retardant polypropylene resin composition
Inventor: KAWAI SHIGENOBU
IPC: C08K3/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing a flame-retardant polypropylene resin composition which is excellent in appearance without generating stickiness and the like and has flame-retardant properties improved by reducing the uneven loading of a large amount of a flame retarder used in the composition.  <P>SOLUTION: The polypropylene resin composition contains 9 to 22 parts by weight of the flame retarder, 5 to 15 parts by weight of an antimony compound, and 0.3 to 1.3 parts by weight of a paraffin oil with a kinematic viscosity of 30 to 450 mm<SP>2</SP>/S(40°C) to 100 parts by weight of the polypropylene resin. The process for preparing the resin composition is characterized by mixing pellets of the polypropylene resin and the paraffin oil and then blending and mixing the flame retarder and the antimony compound with the mixture, followed by melting and kneading.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168971-A (JP)
Title: Method for preserving polyamic acid
Inventor: MATSUO MAKOTO
IPC: C08G73/10
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a method for preserving polyamic acid, a polyamic acid film and a polyamic acid porous membrane, which is obtainable by a reaction of an aromatic tetracarboxylic acid component and a diamine component in an organic solvent, that the degree of molecular weight decrease (limiting viscosity decrease) of polyamic acid is small even after prolonged preservation (e.g. one week, especially one month), that the degree of viscosity reduction of polyamic acid solution is small and that the degree of degradation of mechanical properties of polyamic acid film is small.  <P>SOLUTION: The method of preserving polyamic acid, a polyamic acid film and a polyamic acid porous membrane is to preserve them at -180°C or higher and not higher than 10°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173198-A (JP)
Title: Electronic conference system
Inventor: IDO TETSUO
IPC: G06F21/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic conference system using radio transmission by which the management of schedule of the usage of the conference system can be automated.  <P>SOLUTION: According to the electronic conference system using radio transmission, when a user makes a reservation of a conference, he/she operates a terminal or a schedule managing server which is connected to a wired LAN or a wireless LAN and registers a desired date and time of the conference, participants and other information in the schedule managing server. After that, the schedule managing server generates random numbers inherent in the conference reserved by the registration and stores the generated random numbers as a connection authentication code of a local wireless communication. At the start time of the reserved conference, the schedule managing server sets the connection authentication code to an access point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175458-A (JP)
Title: Image reading device and method, and document transporting device
Inventor: YAMASHITA MASASHI
IPC: G03G21/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document reading device having a function for determining a color document and a black and white document in reading the documents in a state that the color documents and the black and white documents are mixed, and achieving high-speed reading of the document as a whole.  <P>SOLUTION: This image reading device comprises a transporting passage for guiding the document to a specific reading position, a reading means for reading the document transported to the reading position, an image distinguishing means for distinguishing whether the document read by the reading means is the black and white document or the document including the color image, a returning passage for returning the document having passed through the reading position to the reverse direction and guiding the same to an upstream side of the reading position again, and a guide means for guiding the document to the returning passage, and guiding the document returned in the returning passage to the reading position again, and the transporting passage and the returning passage are mounted in a state of being superposed at an upper part of the reading position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178855-A (JP)
Title: Fuel cell
Inventor: KOMODA MUTSUKO
IPC: H01M8/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a bomb and a transportation apparatus are needed when supplying or transporting fuel, so that it is impossible to make a fuel cell for a compact portable equipment compact and light-weighted.  <P>SOLUTION: A negative electrode 11 and a positive electrode 12 are oppositely disposed via an electrolyte membrane 13. The negative electrode 11 is structured by an electrode composed of a porous catalyst layer 11b containing a photo catalyst (A) to facilitate decomposition of water by optical energy and a catalyst (B) to promote decomposition of hydrogen generated by the decomposition of the water into protons and electrons.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175852-A (JP)
Title: Water-based ink composition
Inventor: MIYAMOTO MASARU
IPC: C09D11/16
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink composition containing an antifungal/antiseptic agent which does not adversely affect the ink composition and which, even when contained in a small amount, protects the composition from suffering from mold growth and from putrefaction due to microbial growth even after a long term storage.  <P>SOLUTION: The water-based ink composition essentially consists of a colorant, water, and 2-methyl-4-isothiazolin-3-one. The colorant is exemplified by a pigment or a dye and may be any dye that is soluble or dispersible in water being the main solvent, titanium oxide, a known inorganic or organic pigment, a pseudo-pigment prepared by coloring a resin emulsion with a dye, a white plastic pigment, or a plastic pigment containing a pigment or a dye.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179986-A (JP)
Title: Visiting system and method for monitoring patient
Inventor: TONOHATA KENJI
IPC: G06Q50/22
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visiting system and a method for monitoring patients, by which the visiting of hospitalized patients can be realized easily via a video telephone, by deciding the propriety of the meeting by currently grasping the conditions of the patient by making use of a communication network.  <P>SOLUTION: The system has customer terminals 10, a nosocomial management device 20, and patient terminals 30. Each customer terminal is provided with a video telephone function and is connected to the communication network 100. The management device is connected to the network, decides the propriety of the meeting of the hospitalized patient upon receiving a inquiry for meeting from a customer terminal, by grasping the state of the medical care taken to the patient, and connects the terminal to the patient terminal of the patient as a video telephone, when the device decides that the meeting is possible, or responds to the terminal that the meeting is impossible, when the device decides that the meeting is impossible. The patient terminal is provided with a video telephone function, installed to the patients room of the patient in a state where the terminal is connected to the management device and is connected to the customer terminal, when the visit can be made so that visit for the patient is conducted through the video telephone. In addition, the terminal 30 monitors the condition of the patient in the sickroom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176421-A (JP)
Title: Lining block unit
Inventor: MURAKAMI HIRONOBU
IPC: E02B3/14
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate installation in a form with reduced cost when using a buried wire as a connection means of a lining block unit.  <P>SOLUTION: This lining block unit 1 is constituted by burying and crossing a meandering bent meridian wire 4 formed by meandering and bending a wire and a meandering bent circumferential wire 5 formed by meandering and bending a wire vertically in the whole region of concrete lining blocks 2 arranged in rows longitudinally and laterally, and a crossing part 6 of the meandering bent meridian wire 4 and the meandering bent longitudinal wire 5 is arranged in respective lining blocks 2 to connect the lining blocks 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003227179-A (JP)
Title: Structure for joining ceramic-based exterior wall surface material to frame in exterior wall panel
Inventor: HIROZAWA KENJI
IPC: E04F13/08
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for joining a ceramic-based exterior wall surface material to a frame in an exterior wall panel, which allows the ceramic- based exterior wall surface material to be joined to the frame with good productivity, and prevents damage to the beauty, strength and durability of an outer surface of the ceramic-based exterior wall surface material.  <P>SOLUTION: A closed-end recess 4 for jointing is provided on the backside of the ceramic-based exterior wall surface material 2; and a protrusion 5 for jointing from the side of the frame 3 is fitted into the recess 4, so that the surface material 2 and the frame 3 can be joined together so as to constitute the exterior wall panel 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004187781-A (JP)
Title: Liquid draining method and liquid draining device for processed food
Inventor: SAKURAZAWA HATSUO
IPC: A23L7/113
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To drain excess liquid from processed food in a relatively short time by accelerating a transfer speed for transferring the processed food such as fried noodle strings to the next process and giving a liquid draining function.  <P>SOLUTION: A device for draining excess oil from the fried noodle strings is constituted of a rotary shaft 161 almost horizontally provided, a pair of turning members 163 attached parallel to each other at both end parts of the rotary shaft 161, and an oil draining container 165 freely rotatably supported through an almost horizontal pivot 164 at the tip parts of the turning members 163. The excess oil is centrifuged from the noodle strings while the fried noodle strings are transferred to the next process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190922-A (JP)
Title: Heat exchanger
Inventor: OKAZA NORIHO
IPC: F24H9/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger compatibly having high performance and lower cost by achieving positive thermal contact in the heat exchanger configured by arranging another circular tube on the outer periphery of a circular tube.  <P>SOLUTION: The heat exchanger comprises a tube with a fin having the fin on the outer periphery and the circular tube, wherein heat exchange is made between first fluid flowing in the tube with the fin and second fluid flowing in the circular tube. The circular tube is spirally wound on the outer periphery of the tube with the fin, and the fin is bent to fix the circular tube.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191226-A (JP)
Title: Detection system for relative positional shift between plurality of structures, and conveyance system for treated object between plurality of structures
Inventor: KAWATO NOBUAKI
IPC: G01B11/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a relative positional shift between a plurality of structures even in a narrow place.  <P>SOLUTION: A laser beam output from a linear beam regression type laser sensor 22 is passed through a slit 26, and reflected by a reflecting plate 24. The laser beam reflected by the reflecting plate 24 is passed through the slit 26 again to be returned to the linear beam regression type laser sensor 22. A variation of received beam luminous energy in the laser sensor 22 with respect to a set value, and a positional change error by shielding the beam by the slit 26 are detected when a position is changed in either of the structures 21, 23 or when positions are changed in the both, and when exceeding an allowance value in constitution. The relative displacement between the two structures 21, 23 is detected by this manner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189555-A (JP)
Title: Fuel reforming system and fuel cell system including the same
Inventor: SUZUKI HIROSHI
IPC: H01M8/06
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reforming system wherein air is supplied to a reformer stably and efficiently by a plurality of pumps, and a fuel cell system including it.  <P>SOLUTION: The fuel reforming system is equipped with the reformer to convert a raw fuel to a hydrogen rich fuel gas, a first air pump to supply air to each section of the reformer and a second air pump to supply air to a combustion evaporation section and having a higher air supplying capability than the first air pump. A flow regulating valve is set at an air flow path connected from the first air pump to the combustion evaporation section. The air flow path and an air flow path which connects the second air pump with the combustion evaporation section join together at the position before the flow regulating valve and then a combined flow path is formed before the end of the flow regulating valve. When a required fuel gas amount is little, air is supplied to the combustion evaporation section through the flow regulating valve using the first air pump. When the required fuel gas amount is much, air is controlled to be supplied to the combustion evaporation section by the second air pump.  <P>COPYRIGHT: (C)2004,JPO&NCIPI