baber/WOPTO huggingface dataset:
Patent JP-2004291541-A (JP)
Title: Manufacturing method for decorative sheet
Inventor: KIYONO SHINJI
IPC: B32B33/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a decorative sheet whose surface is equipped with a design part, without grooving a surface part.  <P>SOLUTION: The decorative sheet is manufactured as follows: a plurality of sheet materials 1 for a surface sheet are surface-assembled via a dummy member 2 so as to be formed into a temporary surface sheet 3; after the adhesion of the surface sheet 3 to a base sheet 10, the dummy member 2 is removed so that a groove 5 can be formed; and a design forming member 7 is mounted after the formation of the groove 5. Thus, the decorative sheet, whose surface is equipped with the design part, can be manufactured in a short period of time in such a properly finished manner to have a good appearance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303877-A (JP)
Title: Manufacturing method for semiconductor element
Inventor: HANNUKI KEIJI
IPC: H01L21/336
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a semiconductor element such as an insulated gate type FET having a trench structure cannot be manufactured with an excellent productivity.  <P>SOLUTION: A trench 12 is formed to a semiconductor substrate 4 with a p-type semiconductor region 1, an n-type semiconductor region 2 and an n<SP>+</SP>-type semiconductor region 3. The substrate 4 is irradiated with infrared rays from an infrared lamp 13 connected to a controller 16, the surface region of the substrate 4 is fluidized, the corner 12c of the inlet of the trench 12 and the corner 12d of a bottom are rounded, and a damage and a roughness are removed simultaneously. The intensity of infrared rays and an irradiation time are controlled by the controller 16. A gate insulating film 17 is formed on the side face of the trench 12. A polycrystalline silicon conductor layer as a gate electrode is formed in the trench 12 through the gate insulating film 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301696-A (JP)
Title: Hardness measuring instrument for vegetables and fruits equipped with pressure adjusting mechanism and method for measuring hardness of vegetables and fruits
Inventor: OMATA SADAO
IPC: G01N3/40
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardness measuring instrument for vegetables and fruits equipped with a pressure adjusting mechanism capable of performing measurement large in dynamic range and imparting no damage to vegetables and fruits under the pressure which corresponds to the kind of vegetables and fruits, that is, the kind of soft-hard vegetables and fruits, being the definite contact pressure corresponding to the kind of vegetables and fruits, and a hardness measuring method using it.  <P>SOLUTION: The frequency change quantity data of predetermined initial deciding pressures after a probe is brought into contact with vegetables and fruits is compared with the preliminarily stored frequency change quantity data of vegetables and fruits and, when vegetables and fruits are discriminated to be soft by this comparison, spring elastic pressure is controlled so as to be held to the initial deciding pressure. The same comparing operation is performed and, when vegetables and fruits are discriminated to be hard by this comparison, elastic pressure is controlled so as to rise to predetermined pressure higher than the initial deciding pressure to measure the hardness of vegetables and fruits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312352-A (JP)
Title: Radio receiver, radio base station device, mobile communication system, and interference detection method
Inventor: UZAKI TETSUYA
IPC: H04W24/08
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiver which detects the signal level of a foreign wave entering a section for reception processing in a local machine to quickly cope with sensitivity degradation in the reception section, which is caused by interference resulting from the foreign wave, and to provide a radio base station device, a mobile communication system, and an interference detection method, .  <P>SOLUTION: A reception part 2 outputs an interference level signal Sg3 indicating the level of a reception signal Sg1 to a control circuit 6. A foreign wave detection circuit 5 detects a foreign wave Sg4 coming into a chassis 4 and outputs a foreign wave level signal Sg5 indicating the level of the foreign wave Sg4. The control circuit 6 detects interference resulting from the foreign wave Sg4 on the basis of the foreign wave level signal Sg5 outputted from the foreign wave detection circuit 5 and the interference level signal Sg3 outputted from the reception part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305504-A (JP)
Title: Aerosol type eyewash
Inventor: IZAWA HIDEKI
IPC: A61H35/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol type eyewash that gives little stimuli to eyes, gives little fear to the user even when the user jets the eyewash upon its eyes while the eyes are opened, can efficiently wash eyes by using a washing liquid effectively.  <P>SOLUTION: This aerosol type eyewash is obtained by packing the washing liquid and a pressurizing agent in a light-transmissive container. The eyewash is constituted so that the acceleration of the jetted matter from the container may become ≤0.3 G at a distance of 1-15 cm from the ejector of the container and the adhering rate of the jetted matter may become ≥60 wt% when the matter is jetted from the distance. It is preferable that the container is provided with a quantitative injection valve and the quantity of the washing liquid jetted from the container by one time of jetting operation becomes 0.1-0.5 ml. Alternatively, it is preferable that the jetted quantity of the washing liquid per unit time becomes 0.1-1.5 g/sec.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311269-A (JP)
Title: Joint connector
Inventor: TANAKA TETSUJI
IPC: H01R12/71
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint connector which is low in height (thin type) and has a high freedom of conduction pattern.  <P>SOLUTION: The connector comprises a terminal 2 to be fitted to an electric cable and a connector housing for housing this terminal 2. The housing is composed of a pair of unit housings 20a, 20b and respective housings 20s, 29b are provided with an insertion opening which opens nearly the whole of the terminal housing chamber in a direction crossing at right angles the connector connection direction. Then, in a state that the sheet-like circuit body 22 is interposed, the both unit housings 20a, 20b are made to unite, thereby the short circuit contact 3a contacts the circuit of the sheet-like circuit body 22, and as a result, the specific terminals 2 themselves are made to be short-circuited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312627-A (JP)
Title: Television receiving apparatus and its program information search method
Inventor: KONISHI MASAHITO
IPC: H04N5/445
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve weaknesses in a conventional method while keeping convenience in the conventional method, and to provide a program search function simple and easy to be used even in a terrestrial digital broadcast enabled television with no keyword information.  <P>SOLUTION: A dictionary wherein proper nouns are stored is packaged in advance and matched with viewer's selected programs, and a matched word is presented to the viewer as a keyword. Besides the keyword information of an EPG system for sending keyword information is compared with the program information of the viewer's selected program, and a matched keyword is presented to the viewer so as to present keywords corresponding to popularity or seasons. The presented keyword is selected to search and present to the viewer a program containing a character string of the selected keyword in its program information, thereby solving a trouble that the search function is not sufficiently satisfactory for the viewer conventionally since a character string which cannot be recognized as a word is extracted by extracting the keyword by a simple algorithm divided in the boundary of KANJI, Kana, square forms of KANA, numerals or alphabets or that a character string which cannot be regarded as a keyword is extracted occasionally even when it is recognized as a word.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313832-A (JP)
Title: Photochemical reaction method, liquid treatment method and liquid treatment apparatus
Inventor: TSUBOI HIDEYUKI
IPC: A62D3/17
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently decomposing and removing organic matter or the like contained in a liquid at low cost.  <P>SOLUTION: In this photochemical reaction method, reaction molecules present in a liquid are irradiated with light to be excited optically and the optically excited reaction molecules are brought into contact with a catalyst to be reacted by catalytic action. A wastewater treatment apparatus 100 using this photochemical reaction method is equipped with a lighting part 10 and a light transmission plate for permitting only light (e.g., ultraviolet rays) with a specific wavelength in natural light to transmit selectively and constituted so as to irradiate a harmful substance 40, which is present in wastewater being the liquid as reaction molecules, with light having a wavelength for optically exciting the harmful substance 40. The reaction part 20 of this apparatus is constituted so as to bring the harmful substance 40' in an optically excited state into contact with a catalyst 30 to be subjected to reaction (herein, decomposition reaction) by catalytic action to form a reaction product 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319617-A (JP)
Title: Electromagnetic device, high-voltage pulse generator, and high-luminance discharge-lamp operating device
Inventor: HAMADA HIDEKI
IPC: F21V19/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage pulse generator and a high-luminance discharge-lamp operating device both of which can be reduced in size to the minimum by insulating and sealing their high-voltage sections with one kind of resin.  <P>SOLUTION: The high-voltage pulse generator has a capacitor and a transformer the primary side of which is connected to the capacitor through a switch and generates a high-voltage pulse from the secondary side of the transformer. The transformer comprises a magnetic core 1, a secondary winding 2 wound around the core 1, and a resin 3 sealing the secondary winding 2. The transformer also comprises a primary winding 4 disposed on the outer periphery of the resin 3. A socket mouth piece 5 to which a discharge lamp is fitted is formed integrally with the resin 3 and a bulb connecting terminal 6 connected to the secondary winding 2 is disposed in the mouth piece section 5. The secondary winding 2 is edgewise wound around the magnetic core 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251872-A (JP)
Title: System for recording, reproducing, and transmitting smell
Inventor: KAIDA KOICHI
IPC: G01N5/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which records a "smell", being a chemical substance, reproduces it when required, and transmits it to a remote place to reproduce it there.  <P>SOLUTION: The system comprises (1) a smell analyzer 1 which analyzes and specifies an object of smell component, (2) a smell transducer 2 which defines one-to-one correspondence between recordable/reproducible/transmittable factors such as color/sound/figure or the like and smell components and transduces the target smell to a corresponding factor, and (3) a smell generator 5 which transduces back the transduced factor again to the corresponding smell component and generates the object of smell.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004318352-A (JP)
Title: Plate material component nesting device
Inventor: TAMAMURA HITOSHI
IPC: G05B19/4093
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate material component nesting device which can easily cope with a design change of component units after nesting by a simple input processing, and reduces the data quantity of arrangement result data.  <P>SOLUTION: This device is provided with a plate material data storing means 7, a component data storing means 8, a component data arranging means 9, and a display outputting means 10. The plate material data storing means 7 stores plate material data WD being the graphic data of raw plate materials W. A component data storing means 8 stores real plate material component data PD being the graphic data of various plate material components P. A component data arranging means 9 arranges the figure PF of plate material components P shown by the real plate material component data PD on the figure WF of the raw plate materials according to a setting standard 9a. This component data arranging means 9 outputs arrangement result data D in the format of link component data PL. The link component data PL includes link data PLa for specifying the real plate material component data PD and coordinate data PLb for arranging the figure PF of the plate material components on the figure WF of the raw plate materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315917-A (JP)
Title: Method and apparatus for heat treatment, and heat treatment furnace used for the heat treatment method
Inventor: KATSUMATA KAZUHIKO
IPC: C21D1/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce output of a heater facing to a heat treatment holder, and to improve thermal efficiency.  <P>SOLUTION: This heat treatment apparatus has the heat treatment holder 17 that has one pair of tabular connectors 18 made of a C/C composite arranged at a desired spacing in parallel, and integrally connecting each of both ends of a tabular resistance-exothermic part 19 made of the same material, which is arranged so as to extend in an orthogonal direction to the connectors 18 in an opposite plane to each connector 18. The resistance-exothermic part 19 has greater electrical resistance than that of the connector 18 so that when a current was passed through the resistance-exothermic part 19 between the connectors 18, the resistance-exothermic part 19 can generate heat due to the resistance. The heat treatment method comprises, when heating an object 12 to be heat-treated which is mounted on a hearth 10 of a heat treatment furnace together with the heat treatment holder 17 by the use of the heater 11a, contacting the heat treatment holder 17 with an electrode material 22 to pass the electric current through it and heat the heat treatment holder 17. Then, the heater 11a can eliminate necessary heat for heating the heat treatment holder 17 from its output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319883-A (JP)
Title: Lead frame
Inventor: SATO MASAYUKI
IPC: H01L23/50
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame wherein the occurrence of the faultiness of a semiconductor device having its machined lead portions can be inspected more surely than conventional ones.  <P>SOLUTION: In the lead frame 1, a predetermined portion of a lead portion 1a protruding from the outer contoured body of a semiconductor device 3 to the external is subjected to a heat treatment. Also, a notched portion is formed in a subjected portion 1b of the lead portion 1a to the heat treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323590-A (JP)
Title: Method for fixing polysilane
Inventor: FUJIKI MICHIYA
IPC: C09D183/16
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fixing a polysilane to a substrate to be fixed by a simple method, and to provide the substrate to which the polysilane is fixed by the method.  <P>SOLUTION: This method for fixing the polysilane represented by formula (1) [R<SB>1</SB>and R<SB>2</SB>are each a hydrocarbon group; (n) is an integer of ≥10] is characterized by using a tertiary amine represented by the formula (2): R<SB>3</SB>N (R<SB>3</SB>is a hydrocarbon group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323297-A (JP)
Title: Low melting point glass
Inventor: YANO TAICHI
IPC: C03C3/074
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low melting point glass free from the occurrence of yellowing due to silver reaction and having high visible light transmissivity in the development of an electronic material substrate represented by a plasma display panel.  <P>SOLUTION: The transparent insulating low melting point glass contains by wt.% SiO<SB>2</SB>of 1-7, B<SB>2</SB>O<SB>3</SB>of 15-40, Al<SB>2</SB>O<SB>3</SB>of 0-2, PbO of 16-40, ZnO of 15-26, BaO of 14-25, CuO of 0.05-1 and an alkaline earth of at least one kind selected from at least CaO, MgO and SrO of 0-5. Where, it is controlled so that B<SB>2</SB>O<SB>3</SB>/ZnO is 1-2, CuO+MnO<SB>2</SB>is 1-1.5 wt.%, CuO/MnO<SB>2</SB>is 0.1-15, the softening point is 500-600°C, the coefficient of thermal expansion is (65-85)×10<SP>-7</SP>/°C at 15-300°C and the visible light transmissivity in 30 μm thickness is ≥80%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323690-A (JP)
Title: Liquid chemical for stabilizing silicate-based soil quality and construction method for stabilizing ground by using the same
Inventor: SAWADA KENJI
IPC: E02D3/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid chemical for stabilizing silicate-based soil quality, having good development of strengths of a hardened body of the liquid chemical even when gel time of the liquid chemical is set to about 1 hr to 1 hr and 40 min by improving the strengths of the hardened body of the liquid chemical for stabilizing the silicate-based soil quality.  <P>SOLUTION: The liquid chemical for stabilizing the silicate-based soil quality is obtained by formulating an aqueous solution of sodium silicate having ≥3.3 and ≤4.2 molar ratio of SiO<SB>2</SB>/Na<SB>2</SB>O with a component (a): sodium hydrogen sulfate, a component (b): magnesium hydroxide and/or magnesium oxide in a ratio of 1-5 mass% based on the component (a) and a component (c): aluminum sulfate in a ratio of 8-20 mass% as a curing agent component so that the total ratio of the components (a), (b) and (c) becomes 27-35 mass% based on SiO<SB>2</SB>of sodium silicate. The construction method for stabilizing the ground comprises using the liquid chemical for stabilizing the soil quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336094-A (JP)
Title: Transmission apparatus
Inventor: NAKAI TAKASHI
IPC: H04B7/26
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus in which a deterioration in spurious characteristic is prevented while an increase in the size of its constitution and in its cost is suppressed by employing an amplifier in a nonlinear operation with less power consumption.  <P>SOLUTION: A final stage amplifier 26 in a transmission section 10 of a portable telephone terminal capable of controlling transmission power comprises a FET and has a linear operating range wherein a relative characteristic between an amplifier gain and an output power is linear and a nonlinear operating range. An adjustment value storage memory 24 stores an adjustment value to set a gate voltage of the FET. A CPU 4 reads the adjustment value in accordance with the transmission power from the adjustment value storage memory 24. A D/A converter 25 converts the adjustment value into an analog voltage, which is fed to a gate terminal of the FET of the final stage amplifier 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329995-A (JP)
Title: Method of forming ultra-thin film on card or card material
Inventor: UKO KEIICHI
IPC: B05D5/12
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an ultra-thin film by which the uniform and continuous ultra-thin film of an antistatic agent on the surface of a card or a card material is formed.  <P>SOLUTION: The method of forming the ultra-thin film of the antistatic agent on the surface of the card or the card material is performed by spraying a 1st liquid composed of a solution consisting essentially of the antistatic agent to form mist having uniformized particle diameter to dot many fine particles of the 1st liquid on the surface of the card 1, semi-drying the fine particle, spraying a 2nd liquid composed of a solution containing no or a smaller quantity of the essential component of the 1st liquid than that of the 1st liquid on the surface of the card 1 to form mist having uniformized fine particle and drying completely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330010-A (JP)
Title: Photocatalyst apparatus
Inventor: NAKAI MICHIHIRO
IPC: B01J21/06
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst apparatus which has high adsorbing capacity and high catalytic activity and exhibits high power to decompose the object to be treated.  <P>SOLUTION: This photocatalyst apparatus 10 is provided with a base material 11 for transmitting ultraviolet rays, a photocatalyst layer 12 formed on at least one side of the material 11 and an inorganic adsorbent layer 13 for covering ≥80% of the whole surface of the layer 12 and is constituted so that the ultraviolet rays are made incident to the material 11. Otherwise, this apparatus 10 is provided with an optical fiber, the photocatalyst layer formed on the surface of the optical fiber and the inorganic adsorbent layer for covering ≥80% of the whole surface of the photocatalyst layer and is constituted so that the ultraviolet rays are made incident to the optical fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330070-A (JP)
Title: Droplet jetting apparatus and droplet jetting method
Inventor: USUI TAKAHIRO
IPC: B41J2/01
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet jetting apparatus and a droplet jetting method capable of heating a jetting head with low energy consumption in an inkjet apparatus which jets a high viscosity liquid such as lubricant oil and resin.  <P>SOLUTION: The droplet jetting apparatus is provided with: a jetting head 34 comprising a cavity for storing the liquid, a nozzle communicating with the cavity and a jetting means for jetting the liquid stored in the cavity from the nozzle 18; and a liquid tank 35 which stores the liquid to be supplied to the jetting head 34. The droplet jetting apparatus is also provided with: a heating means disposed on the delivery head 34; and a capping means 50 with which the nozzle 18 on the jetting head 34 is air-tightly covered. Furthermore, a temperature measuring means 40 for measuring the temperature of the jetting head 34 is disposed on the capping means 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329772-A (JP)
Title: Ointment applier
Inventor: SHIRASE KATSUHIKO
IPC: A61M35/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ointment applier provided with a roller braking mechanism capable of applying an ointment consistently applied to an affected part and having a high rubbing effect.  <P>SOLUTION: The ointment applier 10 includes: an applying roller 1 for sticking ointment on the peripheral surface of a roller; and a handle 2. The roller 1 comprises: a roller main body 1a; fixing shafts 1b projected from the center of both the end surfaces; and nonskid sheets 1c glued on the end surfaces. The handle 2 includes: first and second arm parts 2b, 2c branched in a fork shape, at the tip end of a bar shape grip part 2a. A bearing hole H to which each fixing shaft 1b is fitted is formed on the inner opposing surface S of the tip end part in each arm part. Each inner opposing surface S is functioned as a friction braking surface facing the end surface of the roller main body 1a. Each arm part has elastic deformation property by a given pinching force, so as to allow each inner facing surface to be brought into pressure contact with the nonskid sheet of the roller main body. A fastening ring 3 to be movable forward and backward is externally fitted in the neighborhood of the branch part B of the grip part 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI