baber/WOPTO huggingface dataset:
Patent JP-2004027749-A (JP)
Title: Slope formation implement
Inventor: YAMAMOTO TSUTOMU
IPC: E04F11/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope formation implement capable of corresponding to a step having any height formed by a parting member rising from a floor surface in a living space and forming a slope without leaving the step.  <P>SOLUTION: This slope formation implement 10 is provided with a height adjusting plate 11 having triangular cross section whose thickness is gradually reduced from a one end part toward the other end part and an outer inclined plate 13 overlapped on it. The outer inclined plate 13 is formed by a front end part 13a which comes into contact with a side face 2b of the parting member 2 forming the difference of steps 3 and has thickness, a rear end part 13b positioned on the opposite side to the front end part 13a, and an outer surface 13e having down-grade toward a fringe part 13d of the rear end part in contact with the floor surface 1 from an upper fringe 13f of the front end part 13a. The height adjusting plate 11 is provided with a plurality of indexes which indicate thickness of each section from one end part 11a toward the other end part 11b and can be cut.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037545-A (JP)
Title: Nd filter and diaphragm device using the same
Inventor: NAKAJIMA KATSURA
IPC: G02B5/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ND filter constituted so that the surface of a sheet is prevented from being wrinkled and also uniform transmittance is obtained in all the wavelength region of a visible light beam when a vapor-deposited film formed on a plastic sheet being the material of the base substance of the ND filter.  <P>SOLUTION: In the ND filter 10 having the base substance consisting of the transparent plastic sheet 11 and the vapor-deposited films 12, 13 and 14 formed on the surface of the base substance, the base substance is formed of resin material of norbornene system and one of the vapor-deposited films uses chromel as vapor-deposition material. Since the thermal shrinkage factor of the resin material of norbornene system is extremely small, the shrinkage of the sheet is restrained to the minimum even when it is exposed to high temperature for a long time, whereby the surface of the sheet is prevented from being wrinkled. Since the vapor-deposited film made of chromel is hardly oxidized and is stable, the uniform transmittance is easily obtained in all the wavelength region of the visible light beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212949-A (JP)
Title: Premix for rigid polyurethane foam and/or polyisocyanurate foam, method for producing the forms and the forms
Inventor: HIBINO YASUO
IPC: C08J9/14
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide premix compositions of a rigid polyurethane foam and/or a polyisocyanurate foam, which uses HFC-245fa with relatively high vapor pressure as a foaming agent, whose production in a practical scale is suitable for handling.  <P>SOLUTION: The premix for the rigid polyurethane foam and/or the polyisocyanurate foam containing HFC-245fa is characterized by using at least one kind of compound selected from a linear saturated hydrocarbon or a cyclic saturated hydrocarbon having O, S, N and/or P in the molecule, which is in liquid state at room temperature, in mixing HFC-245fa with a polyol, as a vapor pressure depressant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004033828-A (JP)
Title: Biogas resources recovering method
Inventor: OCHI SHUICHI
IPC: B09B3/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and stably produce biogas from plants and waste plant materials which are biomass resources.  <P>SOLUTION: After the plants and waste plant materials are subjected to blasting treatment, methane fermentation is carried out to recover resources as the biogas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119566-A (JP)
Title: Reflecting mirror
Inventor: MIKAMI KAZUHIKO
IPC: C23C16/42
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting mirror superior in long-term reliability, which has a low residual stress in a silicon carbide film applied on the surface of a substrate, does not generate cracking or the like during manufacturing or operation, and stably acquires a super flat surface with satisfactory reproducibility. SOLUTION: This reflecting mirror is characterized in that crystals with particle diameters of 3 μm or more occupy 20% or more in the polished surface area of the silicon carbide film applied on the surface of the substrate, and the silicon carbide film has the residual stress of 40 kg/mm<2> or less.
Patent JP-2003101410-A (JP)
Title: Method and device for reducing cycle slip of frequency synthesizer
Inventor: ASIKAINEN KALLE
IPC: H03D13/00
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reducing cycle slips resulting from frequency hops in a wireless communication device. SOLUTION: A first signal pulse, which is either reference signal pulse or signal pulse to become the target of comparison, is received, a second signal pulse is received from another source except for the first signal pulse and a control voltage is generated for controlling a voltage controlled oscillator corresponding to a phase difference between the first received signal pulse and the second received signal pulse. When one signal pulse of the same type as the first signal pulse is additionally received at a certain time point between receiving of the first signal pulse and the second signal pulse, a constant voltage is added to the control voltage. After the second signal pulse is received, the constant voltage is decreased from the control voltage when receiving at least one signal pulse of the same type as the second signal pulse.
Patent JP-2003334170-A (JP)
Title: Optometry device
Inventor: SEKIGUCHI MASAO
IPC: A61B3/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optometry device which can continuously change the lens strength while making a subject clearly seeable an eye mark so as to instantly determine the degree required for spectacle lens correction.  <P>SOLUTION: In this optometry device, a pair of convex and concave astigmatic lenses with the same lens strength is arranged with their centers being in a straight line. In close proximity to these lenses, another convex lens is provided in parallel to them, and another concave lens is also closely provided in a way that the concave lens can make a parallel movement toward the front. By rotating the astigmatic lenses with their centers fixed at the same position, this device can bring a continuous change in the lens degree.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039823-A (JP)
Title: Semiconductor resin sealing equipment and its method
Inventor: SHIMIZU KAZUO
IPC: B29C45/14
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sagging or wrinkling from being generated on a release film for separating a semiconductor element after resin-sealing from a metal mold, in semiconductor resin sealing equipment mounting a plurality of the semiconductor elements and collectively performing resin-sealing by storing the semiconductor elements in a single cavity of the metal mold.  <P>SOLUTION: In order to effectively prevent the nonconformity of a product caused by transport nonconformity during supply and winding to the resin-sealing metal mold 9 of the release film 1, the wrinkling of the release film 1 is eliminated and a semiconductor package is manufactured with a favorable yield by making rollers 6 and 7 for supplying and winding the release film 1 to be hand drum type rollers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102497-A (JP)
Title: Substrate for pp2c
Inventor: KRIEGLSTEIN JOSEF
IPC: G01N33/15
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for PP2C exhibiting physiological conditions related to a specific treatment, and to discover a modulation factor capable of being used for treating apoptosis, especially neuron apoptosis. SOLUTION: A combination of protein phosphatase 2C as an enzyme and phosphor BAD as a substrate. Phospho-BAD, i.e., a protein, is dephosphorylated at a position of Ser<155> . Further, the combination can be used in an in vitro screening of a ligand which modulates protein phosphatase 2C. The screening comprises the following stages: the protein phosphatase 2C is incubated together with phosphor BAD as a substrate and a ligand of the assay; and the decrease in phosphor BAD, and/or the increase in phosphate and/or BAD are detected. As a result, a new drug for treating apoptosis can be discovered.
Patent JP-2004037247-A (JP)
Title: Surveying method in tunnel pit, laser oscillation device, and laser surveying system
Inventor: ADACHI HIROMI
IPC: G01C15/06
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surveying method in a tunnel pit wherein position deviation of a laser oscillation device and a target are hard to be generated when vibration is generated by shot working at a working face, in a surveying method using a laser light, and surveying of high precision is enabled efficiently, and to provide the laser oscillation device used in the method, and a laser surveying system.  <P>SOLUTION: A first target 2A and a second target 2B are arranged at prescribed positions of a working face Tf side and a pit mouth Te side in the tunnel pit T, so as to sandwich a laser oscillator 1. A laser light oscillated from the laser oscillator 1 toward the working face Tf side and the pit mouth Te side maintains a state so as to pass laser passage holes 21 of the first target 2A and the second target 2B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043195-A (JP)
Title: Process and apparatus for preparing synthetic gas from lower hydrocarbon gas
Inventor: IMAGAWA KENICHI
IPC: F23D14/22
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing a synthetic gas through the ATR (autothermal reforming) method which can be stably performed over a long time, wherein a raw material gas is well mixed with an oxidative gas within a partially oxidizing region inside a reactor and a uniform partial oxidation proceeds to inhibit the formation of soot and hot spots caused by peroxidation, and an apparatus therefor.  <P>SOLUTION: The process for preparing the synthetic gas from a lower hydrocarbon gas employs an upper region into which the lower hydrocarbon gas and an oxidative gas are separately jetted and mixed, an intermediate region wherein the mixture of the two gases undergoes partial oxidation and a lower region wherein a steam reforming reaction is performed in the presence of a catalyst. The upper region employs an ATR reactor having a burner comprising a plurality of concentric, double-pipe nozzles for jetting the two gases toward the intermediate region. The number of the nozzles is 4-300, and the interval between the nozzles is 5-20 cm. The flow rate U1 of the gas jetted from the inner nozzle is 100-300 m/sec, and the ratio U2/U1 of the flow rate U2 of the gas jetted from the outer nozzle to the flow rate U1 is 0.15-0.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040578-A (JP)
Title: System and method for grasping and managing position of portable communication terminal
Inventor: TAKEUCHI HARUO
IPC: H04W4/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position grasping and management system for portable communication terminal which grasps the moving course of a sales representative by using a call from a manager side and acquires a voice message such as a report of a sales operation from the sales representative.  <P>SOLUTION: This position grasping and management system is provided with: a calling means for having a line connection with a plurality of portable communication terminals 10 equipped with a GPS (global positioning system) mounted thereon every prescribed time; a receiving means for acquiring positional information from the portable communication terminal 10 and voice data stored in the portable communication terminal; a positional information storing means for associating the positional information received by the receiving means with the voice data and storing them by each ID code of the portable communication terminal 10; a map information storage means for storing the map information of a territory in charge in advance; a position grasping and displaying means for grasping the location of the portable communication terminal 10 on the map on the basis of the stored map information and obtained present positional information and displaying the location; and a voice demodulating and reproducing means for demodulating the voice data into an analog signal and reproducing the analog signal.The voice data are associated with the positional information in the positional information storing means and stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043231-A (JP)
Title: Method for manufacturing optical fiber, and optical fiber
Inventor: NAGAYAMA KATSUYA
IPC: C03B37/15
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber with its transmission loss reduced and with its productivity improved, and to provide an optical fiber.  <P>SOLUTION: Glass of an optical fiber preform before drawing is made to be in a structure-relaxed state by annealing the preform for a predetermined time of 30 hours or longer at a predetermined temperature of from 950°C to 1150°C. After heating and drawing the optical fiber preform at 2100°C or lower with a drawing furnace 11 to form an optical fiber 3, the optical fiber 3 after drawing is slowly cooled by annealing at a predetermined temperature of from 1100°C to 1600°C in a heat treatment furnace 21 installed at the later step of the drawing furnace 11. Thus, the optical fiber with a low transmission loss is manufactured in high productivity by suitably maintaining the structure-relaxed state obtained in the preform stage by applying drawing conditions under which at least either the low temperature drawing or the slow cooling is conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044016-A (JP)
Title: Latently crimpable polylactic acid conjugate fiber multifilament for woven/knitted fabric
Inventor: MUNAKATA NORIAKI
IPC: D03D15/567
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide biodegradable latently crimpable polylactic acid conjugate fiber multifilaments giving woven/knitted fabrics with moderate stretchability and puffy touch feeling.  <P>SOLUTION: The multifilaments consist of conjugate fibers. The conjugate fiber is such one that two polylactic acid polymers ≥95% in optical purity differing in number-average molecular weight from each other are mutually conjugated side-by-side fashion, the joint between both of the polymers in the fiber cross section is curved, and assuming that the intersection of a line X passing through the center of a segment (ab) joining two points of contact (a) and (b) between the joint and the fiber outer circumference and orthogonal to the segment (ab) with the fiber outer circumference of the lactic acid polymer with higher number-average molecular weight is (c), the intersection with the joint is (d), and the intersection of the segment (cd) with the segment (ab) is (e), the segment length ratio:de/cd is 0.05-0.80, and the CV(%) for the ratio:de/cd for the multifilament is 3-30%. The crimp percent of this conjugate fiber after subjected to boiling water treatment is ≥40%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056231-A (JP)
Title: Image reader and image forming apparatus provided with the same
Inventor: HIRAYAMA HIROYA
IPC: G03G15/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader for reading a high-definition image, and to provide an image forming apparatus provided with the same.  <P>SOLUTION: In reading the image of a document 302 passing over a transparent member 122, a document transfer holding means transfers the document 302 by a document transferring means so that the document passes over an image reading means 110 which has stopped at a prescribed reading position. Also, at a position of the document transfer holding means, which faces a prescribed reading position of the means 110, a roller 201 for restrain the upward movement of the document 302 passing over the reading position is provided, and document restraining members 210a, 210b are provided on at least either the upstream or the downstream of this roller 201, so that the members 210a, 210b press the document 302 passing over the transparent member onto the member 122.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050594-A (JP)
Title: Two-color molded component and molding
Inventor: ADACHI TAKEFUMI
IPC: B32B25/08
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-color molded component which can be manufactured at a present cost, can easily be separated according to materials when discarded, and enables recycle of the materials.  <P>SOLUTION: In the two-color molded component 1, elastomer parts 3a, 3b, and 3c of three spots are arranged in the bottom part of a box-shaped resin component 2, and each elastomer part 3 is connected integrally by bridging by crosslinking parts 4a and 4b. When the molding component 1 is discarded, the elastomer parts 3a, 3b, and 3c with the three spots connected are peeled off together by using connection in the crosslinking parts 4a and 4b. The elastomer parts 3a, 3b, and 3c are not separated separately, and the efficiency of separation work is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003128426-A (JP)
Title: Semi-convective forced air system having amplified air nozzles for low e coated glass
Inventor: THOMAS ERNIE
IPC: C03B27/04
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a semi-convection type forced air system useful for heating low emissivity coated glass including low emissivity coated glass having an emissivity less than 0.2. SOLUTION: The semi-convection type forced air system for heating glass sheets during a heating cycle is comprised of a heating chamber having a length and a width, at least one heating element located within the heating chamber, a conveyer extending in the direction of the length within the heating chamber, a compressed air source, a plurality of air manifolds located within the heating chamber so as to be fluidly connected to the compressed air source and oriented in parallel to the length of conveyer, and a plurality of nozzles attached to each of the air manifolds so as to be fluidly connected, and arranged along the length of the air manifolds and spaced apart each other for mixing the compressed air and air from a heating furnace, leading the mixed air toward glass sheets located above the conveyer, and convectively heating the glass sheets.
Patent JP-2003123496-A (JP)
Title: Write pulse limiting for worm storage device
Inventor: TRAN LUNG T
IPC: G11C17/16
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method (400) for writing data in a memory cell (210) and a circuit (300). SOLUTION: This method (400) applies pulses (370, 380) to a write line connected to the memory cell (210). The duration of the pulse (370 or 380) is not predetermined. The method (400) compares a value on the input side of the cell to a reference value. The method discontinues the pulses (370, 380) on the write line, in response to the comparing step, preferably if the value on the write line exceeds the reference value. The circuit (300) comprises a pulse generator (310) and a comparator (330). The pulse generator (310) has an output and an enable input. The output is connected to a write line connected to the memory cell. The output carries a pulse when enabled. The comparator (330) has two inputs and an output. One of the inputs is connected to the write line and the other is connected to a reference.  The output is connected to the write line, thereby, the pulse is disabled or enabled on the write line depending upon comparator output.
Patent JP-2004054174-A (JP)
Title: Image forming apparatus and its control method
Inventor: OKANE ATSUSHI
IPC: G03G15/08
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus realizing the decrease of the exchanging frequency of a developer storing container, the restraint of the soiling of a storing container attaching part, the stable replenishment of developer, simple structure and the reduction of cost, and to provide its control method.  <P>SOLUTION: The image forming apparatus is equipped with a plurality of attaching means to which the developer storing container is attached, and movable developer replenishing devices which connect the developer discharge part of the developer storing container attached to the attaching means to a feeding device for feeding the developer and whose number is smaller than that of the attaching means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060161-A (JP)
Title: Corner member between wall surface and horizontal surface in internal corner or projected corner formed in shape of r
Inventor: TANIOKA TOSHIO
IPC: E04F19/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner member between a wall surface and a horizontal surface formed in the shape of an R capable of being easily and properly made at a construction site even if the R is not higher than R 100mm in the corner member between the wall surface and the horizontal surface.  <P>SOLUTION: The corner member between the wall surface and the horizontal surface comprises a MDF-made basic member 1, a MDF-made surface layer member 2 and a MDF-made intermediate member 3 placed between the basic member 1 and the surface layer member 2. The basic member 1 makes the back 10 as an anchoring surface 11 on the wall surface H, the surface layer member 2 and the intermediate member 3 make their backs 20 and 30 as anchoring surfaces 21 and 31 in the basic member 1 or the fronts 13 and 33 of the intermediate member 3, and at the same time, facing surfaces 12, 22 and 32 as surfaces required for architectural design efficiency in a state to set as a baseboard Ma are the surfaces except the anchoring surfaces 11, 21 and 31 among the basic member 1, the surface layer member 2 and the intermediate member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060173-A (JP)
Title: Strength increasing method for high-strength concrete structure
Inventor: JINNAI HIROSHI
IPC: C04B40/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strength increasing method for a high-strength concrete structure, by which the situation, in which a strength distribution in the same member is brought to the state of uneven quality, can be avoided and the reduction of the quantity of heat effective for a strength manifestation can be inhibited.  <P>SOLUTION: In the strength increasing method for the high-strength concrete structure 3 applied even under weather conditions, in which a daily mean air temperature exceeds 4°C, the strength increasing method contains a placing process, in which high-strength concrete 3a is placed to forms 1, and a curing process carried out while inhibiting a heat dissipation by heat-insulating a region brought into contact with the outside air through the forms 1 or through no form 1 as the peripheral region of the placed high-strength concrete 3a.  <P>COPYRIGHT: (C)2004,JPO