baber/WOPTO huggingface dataset:
Patent JP-2003121416-A (JP)
Title: Measuring method and device of molecular concentration of trace component
Inventor: NAKAJIMA NOBUAKI
IPC: G01N27/62
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To measure the accurate molecular concentration by irradiating a laser beam so as not to break parent ions in molecules of a trace component. SOLUTION: This device is equipped with a high-output ultrashort pulse laser 10 using a femto-second titanium sapphire laser, a tunable means 20 by an optical parametric oscillator using a nonlinear crystal, and a time-of-flight mass spectrometer 30 for ionizing molecules by irradiation of the laser beam and measuring the molecular ion intensity. In this method, the laser beam having an optional wavelength in a waveband having none of electron transition absorption, vibrational transition absorption and vibrational transition harmonic absorption of the molecules and the molecular ions is set by the tunable means 20, and the molecules are irradiated therewith, and the molecular ion intensity is measured by the mass spectrometer 30.
Patent JP-2003120860-A (JP)
Title: Pipe shielding member holding method and shield structure of pipe
Inventor: MASUDA TOMOHIRO
IPC: F16L3/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To inhibit the thermal diffusion of fluid flowing in a pipe 1 by reducing the heat conduction from the pipe 1 to a support 3. SOLUTION: The support 3 having the circular cross-section is mounted between an outer periphery of the pipe 1 and a shield member 2 to fix the shield member 2 to the pipe 1 through the support 3 and to hold the shield member 2 on the pipe 1 with a small contact area, whereby the heat conduction from the pipe 1 to the support 3 can be reduced, and the thermal diffusion of the fluid flowing in the pipe 1 can be inhibited.
Patent JP-2003125528-A (JP)
Title: Premolded rubber insulation tube and plastic insulation power cable connection part therewith
Inventor: NIINOBE HIROSHI
IPC: H02G1/14
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a rubber insulation tube, formed out of an internal semiconductor layer, an insulation layer, and external semiconductor layer used for a conventional CV cable, needing a mold for each layer in manufacturing it, because of its structure, causing manufacturing time and cost. SOLUTION: This insulation tube is a tubular rubber block formed out of a rubber series material used as its base, and its internal layer is formed into a high dielectric layer, its middle layer is formed into an insulation layer, and its external layer is formed into a semiconductor layer, respectively.
Patent JP-2003118292-A (JP)
Title: Propelling pencil
Inventor: FUKUMOTO TAKEO
IPC: B43K21/16
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive propelling pencil extremely shortening a residual lead becoming impossible to write to eliminate waste and capable of performing smooth writing without generating hitching even if a paper surface is rubbed with the front end of a slider. SOLUTION: In the propelling pencil holding a lead by the forward and rearward movement of the chuck arranged at the front of a barrel to deliver the lead, a holding chuck is provided toward the almost front end of the inner hole part of the slider fitted and inserted in the inner hole of the mouth tip part provided at the front end of the barrel in such a state that the leading end thereof is projected from the front end of the mouth tip part.  When the front end of the slider retreats to the front end of the mouth tip part, the rear part of the slider is locked with the inner peripheral surface of the mouth tip part and, with respect to the interval generated when the chuck retreats during a period from the start of the grasping of the lead by the locking of the chuck with a clamp to the completion of the grasping of the lead, the interval immediately before the rear part of the slider starts the locking with the inner peripheral surface of the mouth tip part after the retreat of the slider from the most advance position is set to almost twice or more.
Patent JP-2003121303-A (JP)
Title: Method for measuring wavelength dispersion and optical transmission system
Inventor: MORI SHOTA
IPC: H04B10/07
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the wavelength dispersion of an optical transmission line without disconnecting a circuit, and an optical transmission system in which high quality transmission is realized by performing dispersion compensation neither too much nor too less when the optical transmission line is switched in the optical level using such a measuring method. SOLUTION: A signal for measurement is transmitted, along with a main signal, from a first node during operation of a circuit, the signal for measurement is extracted and turned back at an opposite node, a delay time required for turning back the signal for measurement is measured and the distance of an optical transmission line between the nodes is calculated at the first node, and then the wavelength dispersion of that optical transmission line is calculated based on that distance.  Alternatively, a plurality of signals in a wavelength band not used as the main signal or a pulse signal of such a frequency as having substantially no effect on the main signal is delivered while being superposed on the main signal during operation of the circuit, the signal for measurement is measured at the opposite node and a delay time is measured from the difference of arriving time thereof, and then the wavelength dispersion is calculated from the wavelength dependency between the delay times. Furthermore, a plurality of opposite nodes are present and the first node switches the optical transmission line to an optimal one selected based on the calculated or collected wavelength dispersion of each optical transmission line.
Patent JP-2003117557-A (JP)
Title: Electric deionized water manufacturing device and pure water manufacturing device
Inventor: KAWAGUCHI OSAMU
IPC: C02F1/44
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a pure water manufacturing device capable of reducing the dissolved oxygen in an ultrapure water as low as possible and to especially provide an electric deionized water manufacturing device capable of reducing the dissolved oxygen in treated water and also capable of preventing slime generation in a concentration chamber. SOLUTION: In the electric deionized water manufacturing device 1A having a desalting chamber 2, the concentration chamber 3 and an electrode chamber 4 and also obtaining the deionized water from the desalting chamber 2 by applying voltage to a pair of electrodes, a dissolved oxygen reducing means 7 is arranged at a concentrated water line 11f for sending the concentrated water to the concentration chamber 3.
Patent JP-2003121405-A (JP)
Title: Mounting method of corrosion measuring device
Inventor: YAMATE TOSHIHIRO
IPC: G01N27/26
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion into/extraction from an electrode insertion part, of a reference electrode, concerning a mounting method of a corrosion measuring device. SOLUTION: This method is characterized by comprising a process for forming an electrode insertion hole on the circumferential surface of a pipe, a process for inserting a packing having an electrode penetration hole formed thereon into the electrode insertion hole, and a process for inserting the reference electrode into the electrode penetration hole.
Patent JP-2003134079-A (JP)
Title: Ofdm signal reception system
Inventor: SAITO TOSHITADA
IPC: H04L27/26
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM signal reception system for reducing power consumption of a circuit in accordance with a reception processing. SOLUTION: The OFDM signal reception system in this form of embodiment is constituted of: an AD converter 1 that samples orthogonally crossed signals of I, Q as digital signals by a first sampling rate; an LPF 2 that removes noise from the sampled data according to the sampling rate of the AD converter 1; a rate converter 3 that extracts data from the data with reduced noise by a second sampling rate; an FET 4 that converts the data converted into calculable sampling rate into data of a frequency are from a time area; and a Viterbi decoder 5 that performs error correction. Frequency characteristics of the LPF 2 in this form of embodiment are changed in accordance with sampling rates.
Patent JP-2003131491-A (JP)
Title: Image forming apparatus
Inventor: AKITA HIROSHI
IPC: G03G15/14
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus carrying out image formation of good image quality in which good separating property is secured in a transfer material from an image carrier surface and the generation of bleeding is kept down. SOLUTION: In the image forming apparatus, destaticizing light from a photo destaticizing means is radiated to a backside of the transfer material through an opening provided on a back plate from the backside of the back plate provided in a separating means when a toner image on the image carrier is transferred to the transfer material.
Patent JP-2003133058-A (JP)
Title: Surface light emitting device
Inventor: NISHIMORI TAISUKE
IPC: H05B33/14
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitting device without degrading characteristics even if it is used for a long time. SOLUTION: This surface light emitting device is provided with an electroluminescent element 6 with a positive electrode 5, an organic light emitting layer 3 and a negative electrode 1 formed on the back face of a transparent substrate 8 and has a light emitting surface on the positive electrode 5 side. An ultraviolet-ray cut-off layer 7 is formed on the transparent substrate 8. A structure having the transparent substrate 8 formed of a sheet of a cycloolefin polymer and the cut-off layer 7 formed of titanium oxide is cited as an example. The cut-off layer 7 may be formed on the front face side or the back face side of the transparent substrate 8.
Patent JP-2003134161-A (JP)
Title: Information distribution system, address distribution server therefor and information distribution method
Inventor: ISOTSU MASAAKI
IPC: H04L12/70
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To perform efficient multi-address communication to a terminal group satisfying a particular condition. SOLUTION: A transmitting terminal 200 generates a data distribution request (s01), and an address notification request together with a particular condition for selecting a terminal group is issued to a server 100 (s02). The server 100 extracts a receiving terminal A (300a) and a receiving terminal B (300b) corresponding to the particular condition, generates a group address for the terminal group (s03) and notifies the receiving terminals A (300a) and B (300b) of the group address (s04). At this time, the receiving terminal A (300a) and the receiving terminal B (300b) set their own device in the notified group address. Then, the server 100 returns the group address to the transmitting terminal 200 (s05) and finishes processing. The transmitting terminal 200 distributes information data to the group address (s06).
Patent JP-2003131513-A (JP)
Title: Fixing device and image forming device
Inventor: SHIRAKATA JIROU
IPC: F16C13/06
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent a thin-wall fixing roller from being defected in its longitudinal direction. SOLUTION: The longitudinal position of a support portion (bearing) that supports the fixing roller so that the fixing roller freely rotates is within the width of a pressure roller. Alternatively, longitudinally outside the support portion of the fixing roller, the fixing roller is pressed in the pressing direction of a pressure roller.
Patent JP-2003141110-A (JP)
Title: Language processing method and language processing unit by inputting a plurality of languages
Inventor: MURATA MAKI
IPC: G06F17/27
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a language processing method and language processing unit by inputting a plurality of languages, capable of dispensing with preparation for a large amount of conversion rules, and performing language conversion from a conversion object sentence described in a plurality of natural languages to a converted sentence described in another natural language and/or the same natural language and/or language analysis in a plurality of natural languages. SOLUTION: This language processing method performs processing from a processing object sentence described in a plurality of natural languages to a processed sentence described in another natural language and/or the same natural language. In performing the above processing, this method uses a mechanical learning technique for learning language conversion to the above other natural language and/or the above same natural language and/or language analysis on what sentence or text described in the above same natural language the language is easy to become.
Patent JP-2002229350-A (JP)
Title: Conductive transfer roll and its manufacturing method
Inventor: NODA TAKU
IPC: F16C13/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive transfer roll which is comparatively easily manufactured and which is characteristic of low hardness and high dimensional accuracy and whose resistance value can be comparatively easily adjusted. SOLUTION: This conductive transfer roll 10 used in a transfer type image forming device is constituted of a 1st conductive elastic layer 12 provided on a core bar 11, a 2nd conductive elastic layer 13 provided on the layer 12, and a releasable coating layer 14 provided on the layer 13. The layer 13 is a sleeve member molded previously, and the layer 12 is molded between the core bar 11 and the sleeve member.
Patent JP-2003095159-A (JP)
Title: Upright bicycle parking stand
Inventor: INOUE KATSUMI
IPC: B62H1/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To enable the parking of a bicycle at a site lacking a parking area and taking up a smaller space than conventional and enable the movement of the bicycle in an almost upright state. SOLUTION: The bicycle can be parked in an upright state and moved in an almost upright parked state by using three stands with a small wheel connected to one of them.
Patent JP-2003141157-A (JP)
Title: Content extraction device and method
Inventor: IWASAKI TADAO
IPC: G06F17/30
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a content extraction device capable of extracting the proper content in accordance with a customer using the contents, a utilization time and a utilization place from the accumulated contents. SOLUTION: This content extraction device comprises DB 11-13 respectively storing the information necessary in determining whether the content is extractable or not in accordance with conditions designated by the customer, a control part 20, a display part 30 and an operation part 40. The control part 20 controls each part of a main device, and has a function for determining whether the content is extractable or not in reference to the DB 11-13 on the basis of the utilizing condition of each content inputted from the customer through the operation part 40, a function for comprehensively determining whether the content is extractable or not the basis of a result of the determination of whether the content is extractable or not in reference to the DB 11-13, and a function for extracting the content determined to be extractable from the content DB 11.  The control part 20 transmits the extracted content to be displayed on the display part 30.
Patent JP-2003137525-A (JP)
Title: Production apparatus for crystalline silicon
Inventor: TSUZUKIBASHI KOJI
IPC: H01L31/04
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily produce a high quality polycrystalline silicon low in impurity concentration and high in crystallinity. SOLUTION: The crystalline silicon production apparatus crystallizes, upward from the inner bottom face of a casting mold 2, fused silicon 13 which is stored in the casting mold 2 in a chamber by imparting a positive temperature gradient in the above direction. In the apparatus, a gas supply lance 6 (gas discharge tube) arranged above the casting mold 2 while directing its top toward the inside of the mold 2. The lance 6 is composed of an outer tube 11 and an inner tube 12 provided in such a state as to be inserted into the former. An inert gas (sealing gas) which forms a flow covering the surface of the fused silicon 13 is supplied in a ring-like space S between the outer and inner tubes 11 and 12, and another inert gas (gas for forming a cavity) which makes a flow forming a cavity C on the surface of the fused silicon 13 is supplied in the inner tube 12.
Patent JP-2003144834-A (JP)
Title: Cooling adsorption element
Inventor: SUEOKA YOSHIHISA
IPC: F24F3/14
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To facilitate heat transfer of an adsorption element and improve adsorption performance. SOLUTION: Flat adsorption elements through which humidity conditioning air to be dehumidified flows and flat cooling elements through which cooling air for absorbing heat generated in the adsorption elements flows are alternately laminated. The respective adsorption elements are constituted in such a manner that a corrugated plate 113 is disposed between two sheets of flat plates. The adsorption elements are respectively provided with a heat transfer facilitating means 130 which disturbs a flow of the humidity conditioning air flowing through the adsorption elements and facilitates the heat transfer. The heat transfer means 130 comprises a plurality of holes 131 formed on the corrugate plate 113.
Patent JP-2003146904-A (JP)
Title: Therapeutic agent for glaucoma
Inventor: FUKAYA YASUHIRO
IPC: A61P9/10
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic agent for glaucoma caused by retinal degeneration. SOLUTION: The therapeutic agent for retinal nerve apoptosis, therapeutic agent for ameliorating ischemic ophthalmic blood flow, therapeutic agent for optic nerve degeneration, therapeutic agent for ameliorating a reduction of retinal thickness and therapeutic agent for the glaucoma comprise a compound having blocking actions on Na<+> and Ca<2+> channels [e.g. 4-(4-fluorophenyl)-2- methyl-6-(5-piperidinopentyloxy)pyrimidine hydrochloride] as an active ingredient. Since the compound has actions of significantly ameliorating the reduction in the retinal thickness with ischemia, the compound is useful for treating retinopathy such as the glaucoma.
Patent JP-2003143909-A (JP)
Title: Sulky rice transplanter
Inventor: YAMAMOTO KAZUNORI
IPC: A01C15/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To solve problems that it is necessary to separately prepare a step without a notched hole so as to further install an extension step at the rear of the step, cover a space without mounting a lateral row fertilizer applicator and ensure a foothold and parts cannot commonly be used, followed by a cost increase because the notched hole is provided at the rear end of the step for metering operation though a metering mechanism for delivering a fertilizer of the lateral row fertilizer applicator is arranged under the step around a driver's seat and the metering operation can be performed without making an operator alight from the machine body in a sulky rice transplanter equipped with the lateral row fertilizer applicator. SOLUTION: This sulky rice transplanter is obtained by providing a notched part 20a opened to the rear for operating a metering operation part 29 of a fertilizer delivering apparatus 14 at the rear end of the step 20 and installing a fitting part 21a fitting into the notched part 20a at the front end of the extension step 21.
Patent JP-2002145804-A (JP)
Title: Molded preparation and method for producing the same
Inventor: NAKAJIMA KINGO
IPC: A61K47/10
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a molded preparation free from a lubricant in a medicinal prescription ingredient and is free from the retardation of disintegration and elusion. SOLUTION: This molded preparation obtained by molding (primary molding) a mixture of a lubricant with a fluidizing agent by use of a molding machine, demolding the primary molded product, and then molding (secondary molding) a medicinal prescription ingredient by use of the molding machine to which the lubricant is adhered.
Patent JP-2003152071-A (JP)
Title: Method for forming element region, method for manufacturing semiconductor device and semiconductor device
Inventor: NAKAMURA HIROKO
IPC: H01L27/092
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device wherein irregularity of step-differences on element isolation films around a P-type element region and an N-type element region can be reduced, and a semiconductor device. SOLUTION: By forming the element isolation films after an element forming region is formed, irregularity of step-differences on the element isolation films can be restrained which films surround the N-type element region and the P-type element region. The step-differences are caused by difference of kinds of ions implanted in the N-type element region and the P-type element region when a pad layer is eliminated by isotropic etching. As a result, a flattening process is enabled more precisely when the element isolation films are formed.
Patent JP-2003147115-A (JP)
Title: Composition for forming polyolefin resin foam, foam obtained from the same and cushioned floor obtained using the foam
Inventor: OGAWARA TAKASHI
IPC: C08L47/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide foam made of a polyolefin resin excellent in recyclability to be remolded by melting with heat, a cushioned floor made of the same, and a composition for forming polyolefin resin foam. SOLUTION: The composition for forming polyolefin resin foam comprises a polyolefin resin and a thermoplastic elastomer containing no halogen in a molecular structure, and a blowing agent. The foam is obtained from the composition. The cushioned floor is obtained using the foam.
Patent JP-2003150698-A (JP)
Title: Order receiving and ordering method for calendar
Inventor: ASAHINA HIDEAKI
IPC: G06Q50/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an order receiving and ordering method for a calendar to which individual information is attached, by which an individual can order by using the Internet, select an image or the like from prepared ones matched with preference and easily specify an anniversary or the like. SOLUTION: A server connected to the Internet is provided with a means for storing a basic pattern of a layout of images and illustrations and the layout of a date column with a blank, a means for storing the images and the illustration to be used at layout positions of the images and the illustrations, a means for inputting and storing the individual information and/or a mark to be provided in the blank of the date column, a means for selecting the stored images and illustrations, a means for displaying and confirming the individual information and/or the mark and the selected images and illustrations and a means for sending the mail of order confirmation to an ordering person when the ordering person is confirmed. An order is received by confirmation of the order by the mail.
Patent JP-2003155579-A (JP)
Title: Gold or gold-alloy fluid paste for ornamental sintered body of silver-clay
Inventor: HIRASAWA JUICHI
IPC: B22F1/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a gold or gold-alloy fluid paste for forming a gold film on the surface of a sintered body of silver-clay. SOLUTION: The gold-alloy fluid paste for ornamenting the sintered body of silver-clay has a composition consisting of 70 to 95% of gold or gold-alloy powder of <3 μm average particle size, 2 to 12% of lower alcohol, 1 to 8% of polyvinyl alcohol and the balance water.