baber/WOPTO huggingface dataset:
Patent JP-2003288979-A (JP)
Title: Method for manufacturing sealed can for organic eld
Inventor: NAKAMURA TAKAFUMI
IPC: H05B33/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed can made of stainless steel which can be fixed to a transparent substrate of an organic EL element with a high flatness of a flange and excellent sealability without causing a reduction of an adhering property.  <P>SOLUTION: A rectangular blank 10 notched with four corners is cut out from a stainless steel plate and is subjected to press-molding to an intermediate product 16 having a flange 15 and a side-wall 14 at the inside of the notch 11. Then, the flange 15 is trimmed to a predetermined width. Thereby, the sealed can for organic ELD is manufactured. At the time of press-molding, a step bead 12 may be formed between a peripheral edge of the blank 10 and the flange 15. Trimming of the flange 15 preferably comprises two steps that two sides opposed to each other are trimmed and then the remaining two sides are trimmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287359-A (JP)
Title: Refrigerator having superior deodorizing performance
Inventor: HOSHINO HITOSHI
IPC: B01J29/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having superior deodorizing performance for improving deodorizing efficiency and a sterilizing effect by almost uniformizing irradiation intensity of an ultraviolet ray to a photocatalyst.  <P>SOLUTION: This refrigerator has an air duct for delivering air into a storage after sucking and cooling the air in the storage by a cooler, and has a planar ultraviolet radiating lamp arranged to the windward of the cooler in the air duct, and a photocatalyst filter for constituting a corrugate or honeycomb-shaped ventilation flue in an irradiation range of the ultraviolet radiating lamp by opposing almost parallel to this ultraviolet radiation lamp. The purpose can be attained by arranging the ultraviolet radiating lamp and the photocatalyst filter so as to pass cold air via the ventilation flue, and decompose a smell molecule included in cold air by a photocatalyst activated by irradiation of the ultraviolet ray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294971-A (JP)
Title: Method of incorporating tape-like optical fiber in optical fiber array fabrication process
Inventor: HAKOYAMA JUNICHI
IPC: G02B6/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a method of incorporating tape-like optical fibers in an optical fiber array fabrication process where bare fibers of tape-like coated optical fibers are arrayed and fixed on a V groove substrate.  <P>SOLUTION: Coatings in front ends of tape-like coated optical fibers are removed to expose bare fibers, and the bare fibers are set to a lower V groove- shaped guide 9 and an upper V groove-shaped guide 10, and the bare fibers in the lower V groove-shaped guide and the V groove substrate 9 are relatively moved to incorporate bare fibers 5', which are set to V grooves of the lower V groove-shaped guide into V grooves of the V groove substrate, and bare fibers 6' in the upper V groove-shaped guide and the V groove substrate are relatively moved to incorporate the bare fibers, which are set to the lower V groove-shaped guide, into V grooves of the V groove substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292304-A (JP)
Title: Method for manufacturing pure chlorine gas
Inventor: SUZUTA TETSUYA
IPC: C01B7/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a large quantity of pure chlorine gas from hydrogen chloride and oxygen using less energy.  <P>SOLUTION: Hydrogen chloride and oxygen are reacted in a reactor (10) at a pressure of ≥0.6 MPa to obtain a high-pressure crude chlorine gas containing unreacted oxygen. The high-pressure crude chlorine gas is cooled by a cooling means (20) without elevating the pressure to liquefy chlorine in the gas, giving high-pressure liquefied crude chlorine. The unreacted oxygen is separated from the high-pressure liquefied chlorine by a chlorine purifying means (30), giving high-pressure liquefied pure chlorine. The unreacted oxygen is recovered by a recovering means (40) and used for the reaction with hydrogen chloride in the reactor (10). The high-pressure liquefied pure chlorine is decompressed in a decompressing means (50) to obtain liquefied pure chlorine, which is then vaporized to give a pure chlorine gas. The cooling means (20) is a heat exchanger, where a latent heat generated by liquefying chlorine is used for vaporizing the liquefied pure chlorine. The chlorine concentration of the high-pressure crude chlorine gas is ≥45% as mole fraction and the high- pressure liquefied pure chlorine is decompressed to ≤0.3 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294922-A (JP)
Title: Method for making microoptical element and microoptical element, and optical pickup and optical communication module
Inventor: SUGAWARA SATORU
IPC: G11B7/135
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce the cost of microoptical elements by extremely increasing the number of the microoptical elements obtainable from a substrate material of a prescribed size.  <P>SOLUTION: In making the microoptical elements having optical reflection surfaces by cutting the elements out of the substrate material 200 having the prescribed thickness, grooves 200c are formed by anisotropic etching at the substrate material 200 and the microoptical elements 200 are cut out in such a manner that the prescribed surfaces of the grooves 200c formed by the anisotropic etching are formed as the reflection surfaces 200b of the microoptical elements 200 and that the longest side or the second longest side of the microoptical elements 202 exists in the depth direction of the anisotropic etching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250353-A (JP)
Title: Pot for raising plant hardly infested with insect, and method for producing the same
Inventor: HOSOKAWA JUNICHI
IPC: A01G9/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pot for raising a plant by using excreta of a livestock including litter for raising the livestock, rice bran, dried bean curd lees, mannan- removed devil's tongue powder, and cornstarch as raw materials.  <P>SOLUTION: The pot for raising a plant hardly infested with insects is obtained by mixing the excreta of a livestock including the litter for raising the livestock which is heated and sterilized so as to be just before carbonization, and one or both of the rice bran and the dried bean curd lees which are heated and sterilized so as to be just before carbonization, with a special quartz schist (silica powder), the mannan-removed devil's tongue, and a vegetable or animal binder, molding the obtained mixture, and smoking the molded product. The method for producing the flowerpot is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003291674-A (JP)
Title: Pump unit and work vehicle
Inventor: OHASHI RYOTA
IPC: B60K17/28
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump unit in a simple structure whereby the driving force from a driving source branches out to a sub transmission passage apart from a main transmission passage integrally formed with an actuator fluidly connected.  <P>SOLUTION: This pump unit is provided with a first pump shaft operatively connected to the driving source, a first hydraulic pump body driven by the first pump shaft, a pump case housing the first hydraulic pump body and having an aperture to which the first hydraulic pump body can be inserted, a central section connected to the pump case so as to close the aperture while supporting the first hydraulic pump body, and a PTO unit housed in the pump case. The PTO unit is provided with a PTO shaft supported on the pump case so that an end extends to the outside, and a hydraulic clutch mechanism selectively engaging and disconnecting the power transmission from the first pump shaft to the PTO shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294248-A (JP)
Title: Space heater
Inventor: TOMITA RYOZO
IPC: F24C7/04
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space heater wherein an exchange of a heater is simply performed by a consumer himself.  <P>SOLUTION: In the space heater, a parabola-like reflector (10) is arranged in front of a support frame (7), a protective cover (11) is detachably arranged in front of the reflector (10), a pillar (15) is vertically arranged on the support frame (7), the pillar (15) is covered with a pillar cover (16) and an approximately ring-like heater (17) is arranged on the outer peripheral part of the tip of pillar cover (16). The heater (17) is detachably arranged on the outer peripheral part of the tip of pillar cover (16) and an electric wire (22) for supplying a power to the heater (17) and an electrode terminal (21) of the heater (17) are freely attachable and detachable each other so as to exchange the heater (17) from the front side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003256573-A (JP)
Title: Electronic medical chart system including electronic bulletin board and electronic medical chart including electronic bulletin board
Inventor: IMADA KAKICHI
IPC: G16H10/60
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the more independent and specific use of a knowledge database called a bulletin board for every patient or old person to be cared.  <P>SOLUTION: This electronic medical chart system comprises an electronic bulletin board for reading, in response to a browsing request to the electronic bulletin board, electronic bulletin board information 4 and presenting the content thereof with electronic medical chart information 32. The electronic bulletin board that is a place for exchange of views and a dynamic knowledge database is incorporated into an electronic medical chart.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003292799-A (JP)
Title: Filler master batch and thermoplastic elastomer composition
Inventor: TASAKA MICHIHISA
IPC: C08L101/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler master batch which highly improves the dispersion of a filler on the production of a thermoplastic elastomer composition, and to obtain the thermoplastic elastomer composition containing the same.  <P>SOLUTION: The filler master batch is obtained by mixing (a) 100 pts.wt. of a filler, especially at least one filler selected from the group consisting of metallic fillers, non-metallic fillers and carbon-based fillers with (b) 5 to 50 pts.wt. of a saturated or unsaturated aliphatic hydrocarbon group-containing phenol compound, and the thermoplastic elastomer composition is obtained by using the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301468-A (JP)
Title: Foundation forming method, foundation structure, base isolation structure
Inventor: OKA RYUJI
IPC: E02D27/08
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation forming method, a foundation structure, and a base isolation structure used therefor whose foundation structure can be easily formed, especially accuracy of anchor members can be easily secured.  <P>SOLUTION: Mounting holes 7 having a diameter larger than an anchor member 10 and opened upward are formed in a foundation concrete body provided with a base concrete section 4 and a support concrete section 5. An anchor member 10 is inserted in the mounting hole 7 to position at a specified position. After the anchor member is inserted in the mounting hole 7 and a hardener such as a grouting material is charged in the mounting hole 7 and cured, a fixing part 8 is formed. In positioning the anchor members, a square frame 35 guiding the anchor member is horizontally transferred adjustably and the anchor member is vertically moved to adjust the anchor member for perpendicular adjustment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302513-A (JP)
Title: Optical element equipped with binary blaze grating, metal mold for molding, and optical pickup unit
Inventor: HAYASHI KENICHI
IPC: G11B7/135
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To propose an optical axis adjusting element equipped with a binary blaze grating for adjusting the optical axis of light of each wavelength of a two-wavelength light source type optical pickup unit.  <P>SOLUTION: The optical axis adjusting element 10 is equipped with the binary blaze grating 11, its step height (h) is 650/(n-1) (≥1 μm) and its blaze height H is 5×780/(n-1). For DVD laser light L1 of 650 nm in wavelength, diffracted light L1(0) of (0)th order is generated with maximum efficiency and for CD laser light L2 of 780 nm in wavelength, 1st-order diffracted light L2(1) is generated with maximum efficiency. The binary blaze grating is formed by cutting, so the binary blaze grading is precisely formed in a short processing time differently from etching. The optical axis adjusting element can be manufactured at low cost and optical axis adjustments can securely be made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304311-A (JP)
Title: Electronic device
Inventor: TAKAGI HISAMITSU
IPC: H05K5/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a liquid crystal display part from being damaged, even by application of external force at folded attitude regarding an electronic device.  <P>SOLUTION: The electronic device has a composition with a second body part 3 being connected foldable with respect to a first body part 2, provided with the liquid crystal display part 1 and the abutment of the liquid crystal display part 1 and the surface-protrusions 5 of the second body part 3 in the folded attitude are prevented by a gap-forming stopper 4 projected to at least either of the body parts 2, 3. The device is constituted to have an auxiliary stopper 6, which is lower in height than the gap-forming stopper 4 and can prevent the liquid crystal display part 1 from coming into contact with the surface protrusions 5, to at least either of the body parts 2, 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299469-A (JP)
Title: Antifungal tool
Inventor: KUDO YAICHI
IPC: B65D81/20
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifungal tool which utilizes ethyl alcohol gas, can prevent the loss of the evaporated alcohol gas to efficiently exhibit the antibacterial and antifungal actions, can easily be handled, when used, and can easily be stored.  <P>SOLUTION: An alcohol gas-evaporating hole 3 is formed on the upper one side of a closed flat film bag 1 on whose lower inside an alcohol-adsorbing material 2 impregnated with the ethyl alcohol is received. The flat film bags 1, 1... are arranged in parallel, and an adhesive tape 4 is peelably bonded to the alcohol gas-evaporating hole 3 portions of the arranged bags 1 to connect and close the arranged bags 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051029-A (JP)
Title: Device and method for generating animation data, and device and method for generating animation video
Inventor: KAMISAKI AKIRA
IPC: G06T13/20
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To allow one part of animation to become in the state of enabling reading of character strings in the animation of three-dimensional(3D) characters generated on the basis of a function. SOLUTION: This device is provided with an interface part 101 for setting characters to be used for animation, the temporal assignment of moving and stopping states in the animation of 3D characters and the kind of animation in the moving state, a frame number calculating part 102 for calculating a number of frames in the animation on the basis of the temporal assignment and an animation data generating part 105 for generating the animation data in the stopping state so as to become in the state of enabling reading of 3D characters corresponding to the set characters and generating the animation data of 3D characters in the moving state to be continued to the animation data in the stopping state by using the function corresponding to the number of frames calculated by the frame number calculating part 102 and the kind of animation set by the interface part 101.
Patent JP-2003309364-A (JP)
Title: Flexible compound-type multilayer substrate
Inventor: IWATA HISAYA
IPC: H05K1/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible compound-type multilayer substrate in which warpage of a substrate, when an electronic part is mounted on the substrate can be prevented without changing the thickness of a waste substrate and without changing substrate manufacture man-hours.  <P>SOLUTION: In the flexible compound-type multilayer substrate 10, two hard substrates 12, 14, a flexible substrate 16 for electrically connecting the hard substrates 12 and 14 and the hard waste substrate 18 holding the hard substrates 12 and 14 via detaching junction parts 20 are formed integrally. A reinforcing hard substrate 22, which does not restrict a necessary bend in the flexible substrate 16, is left in a part of the flexible substrate 16, and the reinforcing hard substrate 22 is kept by the waste substrate 18 via junction parts 22A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301261-A (JP)
Title: Electron beam vapor deposition method and electron beam vapor deposition apparatus
Inventor: SHIROMIZU SHINICHIRO
IPC: H01J11/22
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve extending the life of a filament, stabilizing an electron emitting capacity, further improving quality and reliability of an oxide film formed by a vapor deposition process with the use of such a filament, saving time and labor for the vapor deposition process, and reducing the cost.  <P>SOLUTION: This vapor deposition method is characterized by controlling each of a temperature of the filament 20 and a partial pressure of oxygen around the filament, while keeping a condition of the combination of them so as not to oxidize tungsten or a material reactive with oxygen, which is a forming material of the filament 20, and raising or lowering each the temperature and the partial pressure of oxygen, to cancel or reduce thermal oxidation of the filament 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308955-A (JP)
Title: Heating cooker
Inventor: FUJII YUKO
IPC: G01K1/16
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability while making a temperature detection precision high.  <P>SOLUTION: A heating cooker consists of an electromagnetic induction coil 11, an insulation board 13 with which a heated object 12 and the above electromagnetic induction coil 11 are insulated, a metal plate 14 provided between the above electromagnetic induction coil 11 and the insulation board 13, a temperature detection means 15 that detects temperature of the above metal plate 14, and a temperature-control section 16 by which the above electromagnetic induction coil 11 is controlled by an output signal of the above temperature detection means 15. Since an adverse effect of the insulation board 13 can be removed by detecting the temperature of the metal plate 14, and temperature detection of the heated object 12 can early be attained, more accurate temperature detection is available.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318346-A (JP)
Title: Resin sealed semiconductor device and manufacturing method thereof
Inventor: MIZUNO NAOHITO
IPC: H01L23/50
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To conduct a semiconductor element, a lead frame and a heat sink and to improve adhesion among the heat sink, the lead frame and a sealing resin by a simple constitution, in a resin sealed semiconductor device.  <P>SOLUTION: The resin sealed semiconductor device is constituted of a unit in which the semiconductor element 20 mounted on one surface side of the heat sink 10 and the lead frame 40 are connected electrically by a wire 50 and which is sealed with the sealing resin. The heat sink 10 is fixed to the lead frame 40 by calking at a calking part 40b while a semiconductor element mounting area on the surface of the heat sink 10 and electric connecting parts of the semiconductor element and outside on the surface of the lead frame 40 are provided with plating films 11, 41 formed thereon. A region on which the plating film is not formed in the heat sink 10 and the lead frame 40 is provided with blacking treatment films 70 for improving adhesion between the sealing resin 60 and the region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311653-A (JP)
Title: Power tool
Inventor: ARIMURA SUNAO
IPC: B25F5/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily set the work speed depending on work.  <P>SOLUTION: The work speed of this power tool is changed depending on the control input of a switch 5. The power tool includes a switch control input reading means 6 for reading the control input of the switch 5, a work speed setting means 1 for determining the work speed corresponding to the control input of the switch, an output frequency count means 3 for counting the frequency of occurrence the work speed set depending on the operated switch state, and a setting changing means 2 for changing the correspondence between the control input and the work speed of the work speed setting means. The setting changing means 1 changes the above correspondence according to the frequency of occurrence of work speed counted by the output frequency count means 3. The relationship (speed control curve) between the control input of the switch of the power tool and the work speed is automatically adjusted according to the work contents of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318015-A (JP)
Title: Spherical ferrite particle for radio wave absorbent and method of manufacturing the same
Inventor: HAKATA TOSHIYUKI
IPC: C01G49/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide spherical ferrite particles for a radio wave absorbent, which have a specific particle size distribution and possess few pores inside.  <P>SOLUTION: The spherical ferrite particle is formed of ferrite represented by the structural formula: (MO)<SB>100-</SB>X(Fe<SB>2</SB>O<SB>3</SB>)X (wherein M is at least a metal element selected from Li, Mg, Ni, Cu, Zn, Mn, Co, Zr, Sn, Ca, Ba, Ti, and Fe; and X denotes 45 to 90 mol%) and has an average grain diameter of 1 to 45 μm, a specific surface of 0.2 m<SP>2</SP>/g or below, and a pore volume of 0.04 ml/g or below by a mercury penetration method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313000-A (JP)
Title: Brake device for reach fork-lift
Inventor: YAMAKI MASARU
IPC: B66F9/075
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device for a reach fork-lift, capable of reducing bodily fatigue upon brake operation, improving interior comfort on a driver seat, improving maintainability and reducing the manufacturing cost.  <P>SOLUTION: This brake device is provided with a controller (10) which outputs a release command of an electromagnetic brake (14) based on an occupant confirmation sensor (11) which detects whether an operator is on a driver seat (47), an electromagnetic brake (14) which puts brake on a driving wheel (48), and a controller (10) which outputs a release command of the electromagnetic brake (14) based on the detection result of the occupant confirmation sensor (11). The occupant confirmation sensor (11) is comprised of a plurality of sensors, and the controller (10) outputs a braking command when at least any one detection of the sensors is off. The occupant confirmation sensor (11) receives an occupant ID code from a transmitter of an occupant and the controller (10) records the ID code of the occupant who is previously permitted to operate. A brake release command may be outputted when the received ID code matches the recorded ID code.  <P>COPYRIGHT: (C)2004,JPO