baber/WOPTO huggingface dataset:
Patent JP-2003109780-A (JP)
Title: Lamp lighting device for vehicle
Inventor: TAJIMA YUTAKA
IPC: H05B41/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To simplify a wiring structure and to improve reliability by setting a lamp lighting device having voltage conversion function between a high voltage battery and a lamp. SOLUTION: A control unit 7 having lamp lighting circuits 9, 13 is provided between lamp switches 3, 4 and lamps 5, 6. When a switch 3 is closed, a relay 10 is closed, a headlamp 5 is lit on a power voltage than a power source voltage through a transistor 12 by PWM means, for example. When a switch 4 is closed, a fog lamp 6 is lit through a relay 14, a transistor 16, or the like. With this, common lamps 5, 6 for low voltage use can be used for a high voltage specification vehicle, so that, the parts cost can be reduced, and also, the lamp lighting circuits 9, 13 can be located together in one place, and a wiring structure can be simplified.
Patent JP-2002301878-A (JP)
Title: Substrate for lithographic printing plate
Inventor: SAWADA HIROKAZU
IPC: C22C21/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for lithographic printing plate, which is excellent in the uniformity of a rough surface obtained by surface roughening treatment, deep in the depth of a pit and excellent in resistance to printing upon using the same for the lithographic printing plate. SOLUTION: The substrate for lithographic printing plate is constituted of an aluminum alloy plate containing 0.05-0.5 wt.% of Fe, 0.03-0.15 wt.% of Si, 0.003-0.03 wt.% of Cu, 0.001-0.04 wt.% of Ti and the balance of Al and inevitable impurities, and which is treated by surface roughening treatment including electrochemical surface roughening treatment. In such an aluminum alloy plate, a Cu content in an area to the depth of 2 μm from the surface is over 20 ppn more than that in an area not less than 2 μm in the depth of the same while the Cu content, Si content and Ti content are related so as to satisfy a specified relation formula.
Patent JP-2003112932-A (JP)
Title: Forming die for glass and press forming machine
Inventor: SATO TAKASHI
IPC: C03B11/08
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a forming die for glass and a press forming machine which liberates air between a glass gob supplied into the bottom die of the forming die for glass and an inner bottom part of the bottom die, suppresses the generation of pressing wrinkles and air accumulation, or the like, in a forming process of pressing with a movable die and, thereby, reduces the defective forming. SOLUTION: The bottom die 6 having a recessed part 23 of the forming die 8 for glass used for press forming of glass is provided with an aperture 26 for air bleed opened to the inner bottom part, a hollow part 32 communicating with the aperture 26 via a communicating hole 27 and a communicating member 33 which communicates the hollow part 32 with the outer part of the bottom die 6. Further, the press forming machine has a vacuum apparatus and the air between the glass gob supplied into the bottom die 6 and the inner bottom part of the bottom die is evacuated through the hollow part 32 and the aperture 26 and is removed by the vacuum apparatus on the press forming.
Patent JP-2003105574-A (JP)
Title: Galvanic anode for electrolytic protection
Inventor: SUDO HIKARI
IPC: E02D31/06
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a galvanic anode for the electrolytic protection, whose mass is light when it is immersed in water, so as to facilitate the diving operation for attaching a large scale galvanic anode contributing to the prolongation of the service life of harbor facilities and the diving operation for attaching the galvanic anode to the bottom surface of a super-jumbo floating structure. SOLUTION: A hollow part is provided at the inside of the galvanic anode by casting a galvanic anode main body 2 by using a closed hollow steel material 1 as a core. A hollow body is attached to the outside of the galvanic anode main body 2 by casting the galvanic anode main body 2 by using the closed hollow steel material 1 as a pedestal or fixing mounting tools of the galvanic anode main body 2 to the closed hollow steel material 1 using bolts and nuts.
Patent JP-2003072867-A (JP)
Title: Pocket tissue taking-out tool
Inventor: TOIDA KENJI
IPC: A47K10/42
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a pocket tissue taking-out tool in which a pocket tissue can be easily taken out. SOLUTION: A ridge-shaped basic configuration which can be formed by folding the pocket tissue along a take-out port so as to easily take out the pocket tissue is formed by combining a pocket tissue with a pressure sensitive adhesive double coated tape. In this pocket tissue taking-out tool, the tissue body is locked to a clip of the pocket tissue taking-out tool with a plate and the clip, a prismatic body and the clip, and a recessed tray and the clip in a respectively corresponding manner to each other.
Patent JP-2003113232-A (JP)
Title: Method for producing polyester and polyester
Inventor: GYOBU SHOICHI
IPC: B65D1/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester which is produced by using a polycondensation catalyst comprising a metal component except antimony and germanium as the main component of the catalyst, to provide a continuous polycondensation method with which filter and nozzle clogging by foreign matters during molding, transparency, yellowing, heat resistance, etc. are improved and which is stable and to obtain a product thereof. SOLUTION: In this method for producing a polyester by continuous polycondensation by using an oligomer obtained by direct esterification reaction or transesterification reaction between an aromatic or aliphatic dicarboxylic acid or its ester derivative and a diol or its ester derivative, the method for continuous polycondensation of a polyester comprises adding a polyester polycondensation catalyst which is selected from at least aluminum compounds and cobalt compounds and has satisfies conditions of a specific Al/Co molar ratio and Co concentration under conditions of specific oligomer OH value.
Patent JP-2003113661-A (JP)
Title: Roof plate bracket
Inventor: YASUMOTO JUICHI
IPC: E04D3/36
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To enhance the fixing strength in an unwelded roof plate bracket for mounting a metallic roof plate or so-called folded plate. SOLUTION: This roof plate bracket 1 comprises a metal fitting body 3 for supporting a support part 6 for supporting the reverse side of the top part 2a of the roof plate 2 in a prescribed height. The metal fitting body comprises a protruding part 11 protruded in the longitudinal direction of the roof 2, a grounding part 12 formed on the lower end part of the protruding part 11, and a ceiling part 18 is formed on the upper part of the protruding part 11. A pressure contact member 4 comprising a press contact part 25 to be pressed onto a part subjected to fixing 5a in opposition to the grounding part 12 and a part to be pulled 26 located with a space larger than the thickness of the part 5a above the pressure contact part 25 is held on the metal fitting body 3.  Fastening means 30 an 31 for pulling and fastening the pressure contact member 4 are provided between the part 26 of the pressure contact member 4 and the ceiling part 18 of the metal fitting body 3, and the fastening position is set on the part 5a.
Patent JP-2003112788-A (JP)
Title: Case material, case formed thereof, and cigarette case with cigarette and lighter separately housed therein
Inventor: KUSUHARA MASAKI
IPC: B65D5/38
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To form a housing case for a cigarette and a lighter by assembling a developed member of the cigarette and the lighter, and to provide a cigarette case of excellent diversity and interest which can house a ticket, a commuter ticket or the like in a bag provided on a case body. SOLUTION: The developed member of the cigarette case is developed in an integrated and developed shape, and formed of a paper material, a plastic material, a leather material or the like to separately house the cigarette and the lighter. The developed member is folded to form the cigarette housing case. The cigarette and the lighter and housed separately in the set case of the cigarette and the lighter with the lighter housing case formed on the side part thereof in a folded manner.
Patent JP-2003121776-A (JP)
Title: Optical scanner and manufacturing method for the same, image forming apparatus equipped with the same, and reader equipped with the same
Inventor: FUJII MITSUYOSHI
IPC: H04N1/113
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which has a simple structure, a large deflection angle for optical scanning, a low driving voltage, and a high yield and is low-cost, a manufacturing method for the optical scanner, and an image forming apparatus and reader equipped with the optical scanner. SOLUTION: This optical scanner comprises a reflecting means 1 which regularly reflects incident light, a reflecting means holding substrate 2 which holds the reflecting means 1, a torsional rotary shaft 3 composed of two beam members which rotatably support both end parts of the reflecting means holding substrate 2, a movable electrode 4 on the flank of the reflecting means holding substrate 2 supported by the torsional rotary shaft 3, a 1st substrate 5 which supports the movable electrode 4 via the torsional rotary shaft 3, and a fixed electrode 7 which faces the movable electrode 4 by joining a 2nd substrate 6 stacked on the 1st substrate 5.
Patent JP-2003121339-A (JP)
Title: Method and apparatus for evaluating corrosion resistance of metallic material
Inventor: OGURA KEN
IPC: G01N17/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for evaluating the corrosion resistance of a metallic material wherein the corrosion resistance with reference to a desired corrosion environment can be evaluated in a short time by solving the problem that an evaluation requires much time. SOLUTION: The evaluation apparatus 10 for the corrosion resistance of the metallic material is provided with a surface analytical means 11 by which a reaction product formed on the surface of the metallic material as a specimen by being brought into contact with a corrosive gas for a prescribed time is analyzed by a surface analytical method, and by which an oxide in the reaction product and the generation amount of a compound other than the oxide are measured; and a computing means 12 by which the composition ratio of the oxide to the compound other than the oxide is found on the basis of the oxide and the generation amount of the compound other than the oxide measured by the means 11, and by which the corrosion speed of the metallic material is found on the basis of the obtained composition ratio and on the basis of a preliminarily stored radiation corrosion speed constant.
Patent JP-2002198749-A (JP)
Title: Signal loss circuit, photoelectron receiver, device and method for generating signal detecting signal loss
Inventor: WU ADAM A
IPC: H04B10/158
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To surely detect a signal loss caused by a photoelectron receiver regarding a signal loss circuit, the photoelectron receiver, a device and a method for generating a signal detecting a signal loss. SOLUTION: A signal loss(LOS) circuit of the photoelectron receiver is provided with a current/voltage circuit and a comparator circuit. The current/ voltage circuit receives a DC current signal including a DC current signal component from a photo detector included in the photoelectron receiver and supplies a DC voltage signal. The comparator circuit receives the DC voltage signal from the current/voltage circuit and compared the DC voltage signal with a reference voltage signal to produce a signal detecting the signal loss(LOS) from the DC voltage signal.
Patent JP-2002192149-A (JP)
Title: Portable water purifier
Inventor: KOJIMA YUKIMASA
IPC: C02F1/28
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable water purifier which can be carried easily and used repeatedly by making a filter attachable/detachable. SOLUTION: The portable water purifier is made of a cylindrical plastic container, with the bottom flattened and the upper part opened, fitted with a pitcher and a handle and has projections in the middle part. A plastic net is used to be engaged with the projections. In the container, a carbon net, a resin, a mixture of bamboo charcoal and fine silver foil, and a carbon net are piled up in turn from the bottom.
Patent JP-2002151735-A (JP)
Title: Light emitting semiconductor device including wafer bonding hetero-structure
Inventor: KRAMES MICHAEL R
IPC: H01L33/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting semiconductor device which can be improved in carrier trapping properties. SOLUTION: A light emitting semiconductor device forming method comprises a first process of forming a stack of layers that include an active region, and a second process of wafer-bonding a structure that includes a carrier trapping semiconductor to the above stack. The light emitting semiconductor device includes a first conductivity first semiconductor first carrier trapping layer, an active region, and a wafer-bonding interface between the active region and the first carrier trapping layer. Furthermore, the light emitting semiconductor device includes a second conductivity-type second semiconductor second carrier trapping layer, and the active region is interposed between the first carrier trapping layer and the second carrier trapping layer.  By a wafer-bonded trapping layer, a light emitting semiconductor device can be improved in carrier trapping properties and device performance.
Patent JP-2002224651-A (JP)
Title: Method and apparatus for thermally decomposing and melting waste containing organic material
Inventor: KATAOKA MASAKI
IPC: F23G5/027
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of thermally decomposing and melting waste, by which the melting of an inorganic material and the decomposition of dioxins contained in the waste are stably performed only by using the energy of an organic material contained in the waste. SOLUTION: At the time of thermally decomposing the waste containing the organic material in a thermal decomposition furnace, separating the thermally decomposed product into a gas component and a char mixture, adding water into the separated char mixture to form slurry, solid-liquid separating the slurry and melting the inorganic material in the melting furnace 7, the solid portion obtained through the solid-liquid separation is supplied to a storage tank 6 and is used as a storable fuel.
Patent JP-2003129166-A (JP)
Title: Corrosion resistant cermet and pump parts
Inventor: TAKAYAMA HIROKAZU
IPC: F04D29/04
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant cermet, which has adequate abrasion resistance and corrosion resistance even when used as sliding parts used in sea water, and has improved durability, and provide pump parts using the same. SOLUTION: This cermet consists of a sintered compact which comprises 90-70% TiC as a high hardness material and 10-30% Ti-Mo alloy as a binding material, by mass content ratio, wherein a mass ratio of Mo in the Ti-Mo alloy (Mo/(Ti-Mo)) is preferably 18-22%.
Patent JP-2003127058-A (JP)
Title: Wire saw
Inventor: KAJIMOTO KIMIHIKO
IPC: B24B49/10
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a wire from being severed while machining a nonuniform work with a high speed and high accuracy. SOLUTION: When a bending amount La of the wire 13 once exceeds 10 mm, a moving speed of each elevating table 21 is reduced and a traveling speed of the wire 13 is increased until the bending amount La reaches 10 mm or less, and furthermore, a discharging amount of the slurry from each slurry nozzle 31 is increased, therefore, the load to the wire 13 is reduced, and the severance of the wire 13 is prevented.
Patent JP-2003129791-A (JP)
Title: Ventilating and cooling method and apparatus in shield driving machine
Inventor: KOJIMA YUKIHIRO
IPC: E21D9/06
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling method and a cooling apparatus at a shield construction site formed by a relatively simple apparatus constitution utilizing existing facilities such as a blower, an air conduit, sludge feeding and removal tubes, etc. SOLUTION: An evaporating part 24b of a refrigerator 20 arranged in a shield driving machine 10 or on a following carriage of the shield driving machine 10 is arranged in a heat exchanger 23 provided for one end opening 16a of the air conduit 16 for introducing outside air into the shield driving machine 10 to cool the introduced outside air. A coolant gas after heat exchange at the heat exchanger 23 is condensed by a condensing part 24a and heat- exchanged with slurry in the sludge feeding tube 13 at a heat exchanger 22 in which the condensing part 24a is arranged.
Patent JP-2003130056-A (JP)
Title: Rolling unit
Inventor: SHINODA OSAMU
IPC: F16C33/32
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing having a low heat generating amount during a high speed rotation at a low cost. SOLUTION: In the rolling bearing rotatably arranging a plurality of rolling bodies between an outer ring and inner ring, when the rolling bodies provide a hardened layer on the surface of core portion made of a steel material and the depth of the hardened layer from the surface of the hardened layer is arranged to a position of an average value between Young's modulus of the core portion and Young's modulus on the surface of the hardened layer, the depth of the hardened layer is set to be 20 μm or more, and the average Young' s modulus on the surface of the hardened layer is 220 GPa or more.
Patent JP-2003132948-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SEKINO MASAHIRO
IPC: H01M10/05
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery improved in early charging and discharging efficiency. SOLUTION: The nonaqueous electrolyte secondary battery is equipped with a container 1, an electrode group 2 stored in the container 1, and nonaqueous electrolyte which is retained in the electrode group 2 and includes nonaqueous solvent. The nonaqueous solvent includes ethylene carbonate, propylene carbonate and third compound with diglycol acid anhydride. When a ratio of the ethylene carbonate, the propylene carbonate and the third compound against total volume of the nonaqueous solvent is respectively assumed as x (volume %), y (volume %) and p (volume %), the x, y and p respectively meet 15<=x<=60, 35<=y<=85 and 0<p<=5.
Patent JP-2003136997-A (JP)
Title: Shift lever device for vehicle
Inventor: KOIDE TAMAKI
IPC: B60K20/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a small sized shift lever for a vehicle. SOLUTION: The shift lever device 10 for the vehicle includes a base plate 20, a shift lever 30 supported swingably in vehicle longitudinal and lateral directions by the base plate 20 and a lever boss provided on the shift lever 30, a control lever 50 swinging interlockingly with swing of the shift lever 30 in the vehicle longitudinal direction and having a shift cable 51 connected thereon, a stopper 60 rotatably attached on the control lever 50 and rotating between a first position 60a preventing a select operation of the shift lever 30 in a P select direction from a P free position and a second position 60b allowing the select operation, and a stopper position control member 70 attached on the control lever 50 and positioning the stopper 30 in either of the first position 60a and the second position 60b.
Patent JP-2007134049-A (JP)
Title: Nonaqueous electrolytic liquid secondary battery
Inventor: FURUYUI YASUTAKA
IPC: H01M4/525
Filed: 2001-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of increase in internal impedance by storage under a high temperature environment in a non-aqueous electrolyte secondary battery using lithium-nickel-containing compound oxide as a positive electrode active material.  <P>SOLUTION: The positive electrode active material has lithium-containing oxide as expressed by a general formula Li<SB>a</SB>Ni<SB>1-x-y</SB>Co<SB>x</SB>M<SB>y</SB>O<SB>2</SB>(0.1≤x≤0.35, 0.05≤y≤0.25, M is one kind or more of metal element selected from Al, Ti, V, Cr, Mn, Fe or Y). When the positive electrode active material is turned into a charged state of a≤0.35, and an environmental temperature variable X-ray diffraction test is carried out by using CuKα beam, the diffraction peak of 2θ=18 to 20° measured at 200°C is shifted toward high angle side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2003140569-A (JP)
Title: Stress luminescence display device
Inventor: KASAI YOSHIHIKO
IPC: G09F9/30
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a stress luminescence display device in which a stress luminescent material which converts mechanical energy into light is used. SOLUTION: In this stress luminescence display device, a stress luminescent layer 3 which converts mechanical energy into light emission is provided on a deformable substrate 2a or a deformable substrate 2b which deforms for every pixel and a stress luminescent element 1a or a stress luminescent element 1b which makes the stress luminescent layer 3 emit light by applying deformation to the deformable substrate 2a or the deformable substrate 2b with various methods is used.
Patent JP-2003135413-A (JP)
Title: Telephone set with electrocardiogram transmitting function
Inventor: TAKASHIMA TAIICHI
IPC: A61B5/04
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set provided with an electrocardiogram transmitting function capable of transmitting electrocardiogram information of a living body to a place provided with an analyzer composed of a demodulator and the like and finding abnormalities such as a heart failure in an early stage in a remote place. SOLUTION: A small-sized electrocardiograph 1 provided with at least a chest part side electrode 4, a palm side electrode 5, a microprocessor 9 and a storage medium 10 is freely attachably and detachably mounted on a handset main body 3 of the telephone set 2 in the state of exposing the palm side electrode 5 to the outside. A second chest part side electrode 16 is disposed at a peripheral edge part of a receiver 15 of the handset main body 3, and at the time of setting the small-sized electrocardiograph 1 to the handset main body 3, the second chest part side electrode 16 and the chest part side electrode 4 of the small-sized electrocardiograph 1 are electrically connected.
Patent JP-2002218182-A (JP)
Title: Scanner
Inventor: PATRICK C P CHEUN
IPC: H04N1/10
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a flat bed scanner of a cover base by which a user can scan an original with its front surface up. SOLUTION: In the flat bed scanner 200 of the cover base, a cover 201 of the flat bed scanner 200 is provided with a scan element 203 and at least one image platen 209. At least part of the cover 201 may be made transparent so as to facilitate positioning of the original. By providing a scan element and a platen also on the base 205 of the flat bed scanner 200 of the cover base, double-side scanning can be performed.