baber/WOPTO huggingface dataset:
Patent JP-2004048070-A (JP)
Title: Semiconductor laser equipment and its manufacture
Inventor: NOISSHIKI YOSHIO
IPC: H01S5/022
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide semiconductor laser equipment that has little variance in quantity of light received, and can accurately maintain a relative position with an optical component.  <P>SOLUTION: The semiconductor laser equipment has a lead; a light receiving element having a light receiving surface formed on the lead; a semiconductor laser device disposed on the light receiving element or on the lead in front of it and having a main plane of emission in front and a sub-plane of emission at the rear; and an insulated frame which is formed around the lead such that it has a recess that houses the light receiving element and the semiconductor laser device, and in which an inner wall inclined outward is formed in the recess located at the back of the light receiving element, and an inclined wall is formed inside the recess that is approximately orthogonal to the inner wall. The recess releases the semiconductor laser device and a metal thread connected to it, and the semiconductor laser device's sub-plane of emission is exposed to the atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005118410-A (JP)
Title: Implement for treating lower extremity varicose vein
Inventor: TAMAI SATOSHI
IPC: A61B17/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively treat the lower extremity varicose vein in a short period of time.  <P>SOLUTION: A normal saline solution S heated to about 80°C is made to flow into a tube 102 inserted to a greater saphenous vein 14, so as to generate heat in the tube 102 and allow the greater saphenous vein 14 to be uniformly cauterized for clogging in a short period of time. An implement to be used is inexpensive, including the tube 102 and an infusion set for adults 104, etc. When compared with an intravascular cautery by radio wave or a laser beam, a treatment is more inexpensively performed in a short period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119227-A (JP)
Title: Tire molding method
Inventor: YANASE TSUNEO
IPC: B29D30/24
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire molding method wherein an air pocket is prevented from occurring between a reinforcing layer and a carcass material or between the reinforcing layer and an inner liner.  <P>SOLUTION: A gap R4 is formed between the inner liner 1 and the width-direction central side of the carcass material 3 by using a molding drum 10 which is formed in such a manner that a difference R3 between a radius R1 of a small diameter part 12 corresponding to the reinforcing layer 2a, and a radius R2 of a large diameter part 11 is in a range of 70-90% of thickness B of the reinforcing layer 2a. Thus, air between the reinforcing layer 2a and the carcass material 3 and air between the reinforcing material 2a and the inner liner 1 can be discharged into the gap R4 between the carcass material 3 and the inner liner 1. Consequently, the separation of the reinforcing layer 2a from the carcass material 3 or the inner liner 1 can be surely prevented without the occurrence of the air pockets between the reinforcing layer 2a and the carcass material 3 and between the reinforcing layer 2a and the inner liner 1, and uniformity can also be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126980-A (JP)
Title: Ladder for scaffold
Inventor: HATTA SUSUMU
IPC: E04G5/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder for a scaffold preventing accidents by retaining treads on the side frame without dropping down treads even when bolts fixing the treads to the side frame get loose.  <P>SOLUTION: In the ladder, treads 2 in which end caps 4, 4 having a U-shaped section are fixedly fitted in the right and left ends of the tread body 3 are laid at every certain distance between a right and left pair of the side frames 1, 1. These treads 2 are fixed to both side frames 1, 1 by fitting and fastening bolts 5 inserted from each side frame 1 to female screws 6 installed in the end caps 4. Engaging projections 10 are formed at specified parts of the outside face of the end caps 4, in the tread 2 boards, and engaging holes 20 are formed at the laying positions of the tread board in each side frame 1, the engaging projection 10 of each end cap 4 is fixed in the engaging hole 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127213-A (JP)
Title: Control device for internal combustion engine
Inventor: IWAHASHI KENJI
IPC: F02D41/04
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of suppressing at least progress of formation of sludge due to fuel flowing in a crank chamber.  <P>SOLUTION: An engine controlled by an electronic control unit (ECU) is provided with a blow-by-gas re-circulation device re-circulating blow-by-gas leaking in the crank chamber from a combustion chamber to an intake system via a blow-by-gas passage. The ECU estimates formation of sludge accompanying deterioration of engine oil at least based on fuel flowing in the crank chamber and re-circulated in the intake system with blow-by-gas (step 50-450). When the ECU estimates formation of sludge, fuel concentration in the crank chamber is reduced by making valve opening of a PCV valve in a middle of the blow-by-gas passage larger than valve opening according to operation state of the engine at a time and increasing quantity of air flowing in the blow-by-gas passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128309-A (JP)
Title: Method for manufacturing substrate for electrooptical device, and substrate for electrooptical device, electrooptical device and electronic appliance, and method for manufacturing substrate for semiconductor device, and substrate for semiconductor device
Inventor: MORIWAKI MINORU
IPC: H01L31/036
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To simply fabricate a highly reliable capacity on a substrate.  <P>SOLUTION: A method for manufacturing a substrate for an electrooptical device is provided with: a layer forming step to laminate a lower conductive layer to be a lower electrode of the capacity, an intermediate layer to be a dielectric film of the capacity and an upper conductive layer to be an upper electrode of the capacity on the substrate in this order, wherein the lower conductive layer is formed of a material with an etching rate, with respect to an etchant of a specified kind, lower than that of a component of the upper conductive layer; a mask forming step to form a mask with a specified two-dimensional pattern on the upper conductive layer; a patterning step to pattern the upper conductive layer, the intermediate layer and the lower conductive layer by etching via the mask, wherein the etchant is used at least for the upper conductive layer and the lower conductive layer; and a exfoliating step to exfoliate the mask.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127069-A (JP)
Title: Solid-liquid separation type toilet bowl
Inventor: KANEKO SEIJI
IPC: E03D5/10
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment-friendly toilet bowl and a toilet system using the same having a simpler structure, excellent in cost performance and by which solid-liquid can be separated efficiently.  <P>SOLUTION: The solid-liquid separation type toilet bowl 10 separates solid waste and liquid waste mixture evacuated into solid and liquid while supplying washing water. The toilet bowl body 20 is integrally formed of the upper side part 21 gradually narrowed from the upper side to the lower side, the lower side part 22 gradually widened from the upper side to the lower side, and a neck-shaped part 23 connecting the upper side part 21 and the lower side part 22 and having a gently curved neck-shaped part 23. A ring shaped piping 24 for feeding the washing water is built in the upper part of the toilet bowl body 20. A plurality of outlet openings 27 discharging the washing water are formed in the peripheral direction of the inside of the toilet upper bowl so that a spiral water stream is formed to the diagonal lower side of the toilet bowl inside, the neck-shaped part 23 of the toilet bowl body 20 is formed in a curved sectional shape which can separate the liquid from the solid part by the centrifugal force of the spiral water stream.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125680-A (JP)
Title: Decorative film and plastic molding using the film
Inventor: KATO TOMOHISA
IPC: B60R13/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To form an inexpensive decorative film and to form a plastic molding based on the film by as film-in-mold method.  <P>SOLUTION: The decorative film 1 composed of three layers of a transparent protective layer 11 of an ionomer resin, an adhesive layer 12 which is made by fusing an ionomer resin and an olefin resin together and contains prescribed metal particles and a colorant, and a base layer 13 of an olefin resin is formed. The decorative film 1 is set in a mold, and a propylene resin is injected by an injection means to form the plastic molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128906-A (JP)
Title: Non-contact ic tag
Inventor: SATO MASAKAZU
IPC: B42D15/10
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the operational reliability of a non-contact IC tag by increasing its communication range sufficiently to avoid sending and receiving errors.  <P>SOLUTION: The non-contact IC tag has an IC chip and an antenna connected to the IC chip for sending and receiving electromagnetic waves. A concave electromagnetic wave reflecting surface 19 is provided on one side of the antenna 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127273-A (JP)
Title: Internal combustion engine
Inventor: TOUTO TAKAYUKI
IPC: F02B31/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To suitably stratify gas in a combustion chamber in a terminal stage of a compression stroke.  <P>SOLUTION: A partition wall 36 is provided in order to partition a swirl upstream side intake port 16 into a region 2 on a cylinder 10 peripheral wall side and a swirl upstream side and a region 3 on a cylinder 10 central side and a swirl downstream side. The concentration of a predetermined ingredient in the gas sucked into the cylinder 10 from the region 2 is made thicker than the concentration of the predetermined ingredient in the gas sucked into the cylinder 10 from the region 3 and the gas sucked into the cylinder 10 from a swirl downstream side suction port 18, and thereby a degree of stratification regarding the predetermined ingredient in the gas in the combustion chamber can be improved in the terminal stage of the compression stroke.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135449-A (JP)
Title: Magnetic tape type driving device and fixing structure of magnetic tape cartridge
Inventor: KOJIMA MASAYA
IPC: G11B23/107
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape type driving device capable of inexpensively incorporating a highly reliable and large-capacity magnetic tape cartridge capable of high speed transfer, and the fixing structure of the magnetic tape cartridge.  <P>SOLUTION: The magnetic tape type driving device 100 for performing magnetic recording/reproducing by driving a magnetic tape 31 against a magnetic head 35 is provided with a magnetic tape cartridge 23 having the magnetic tape 31 wound on a reel 37 in a case, and a take-up reel 29 for taking up the magnetic tape 31 pulled out of the magnetic tape cartridge 23. The magnetic tape cartridge 23 is fixed to the base 21 of the device by an attaching and fixing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133972-A (JP)
Title: Heat pump water heater
Inventor: KUNIMOTO KEIJIRO
IPC: F24H1/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater convenient in use and having high reliability.  <P>SOLUTION: The heat pump water heater is constructed so that hot water storing operation for boiling water in a hot water storage tank 27 with a heat pump and bath heating operation for heating water in a bathtub 29 with the heat pump are performed such that the hot water storing operation is performed in linkage with the bath heating operation. Thus, a compressor can be continuously operated without being stopped by changing over the bath heating operation, when interrupted, into the hot water storing operation. As a result, a refrigerant circuit has a stable temperature and pressure and its starting/stopping frequency is reduced, achieving convenience in use and high reliability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135693-A (JP)
Title: X-ray apparatus
Inventor: KATAOKA YOSHITSUNE
IPC: G21K5/08
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray apparatus capable of shortening a separated distance between an object to be inspected and an X-ray generating part even when inspecting a large object to be inspected, and suitable for obtaining a clear X-ray image.  <P>SOLUTION: This X-ray apparatus comprises an electron gun 11 to generate an electron beam, a deflection means 12a, 12b to deflect and scan the electron beam, and an X-ray generating surface 13a inclined to a beam surface made by the electron beam deflected and scanned, and is also equipped with an X-ray conversion target 13 to generate X-ray from the electron beam irradiation position of the X-ray generating surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132591-A (JP)
Title: Long seamless belt and method of manufacturing the same
Inventor: TANAKA MICHIO
IPC: D03D11/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long seamless belt having a core formed of a seamless fabric of any circumferential length and hollow-woven by weaving the hollow-woven fabric having a circumferential length of two times the width of a weaving machine or more, and a method of manufacturing the long seamless belt.  <P>SOLUTION: When the fabric forming the core of the belt is woven, Four heddles 7 having eyelets 7a for inserting warps T therethrough are disposed. While the pair of two heddles are operated for opening in order, wefts Y are driven, and a reed striking operation is performed while a warp layer of 2n layer is formed. While the wefts Y are turn around two times, a tubular seamless fabric WA having a circumferential length of 2n times the weaving width of the weaving machine is woven in all warp layers as continuous multi-layer fabric structure. Thus, the long hollow-woven WAA can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133670-A (JP)
Title: Wind power generator utilizing liquid vibration
Inventor: OTSUKA NAOTAKE
IPC: F03B13/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein conventional wind power generators are low in their power generating efficiency because a wind mill ceases to rotate when the wind is weak, and the construction of the wind mill is complex because it is necessary to prevent the wind mill from fracturing by a strong wind, and also conventional wave power generators are low in their power generating efficiency when up-and-down movements of natural waves are small, and the wave power generators can be used only in limited places such as the sea or a lake having a wide water surface.  <P>SOLUTION: Vibration is induced in a liquid contained in a tube by sending winds to the surface of the liquid and kinetic energy of this liquid is converted into electric energy, enabling generation of electricity. Moreover, self-excited vibration of the liquid is also induced by adjusting the timing of wind power to the natural vibration cycle of the liquid in the tube, and so power generation efficiency can be enhanced by increasing the vibration amplitude.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133678-A (JP)
Title: Injection quantity controller of diesel engine
Inventor: ASANO MASAHIRO
IPC: F02D41/40
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a characteristic value one-to-one corresponding to a real injection quantity by preparing a learning environment when an injection quantity learning is performed, and to thus perform the injection quantity learning at a high accuracy.  <P>SOLUTION: An ECU 11 performs single-engine injection for learning with respect to a specific cylinder of the engine 1 with an injector 2 when a predetermined learning condition is established, and performs the injection quantity learning for correcting a commanded injection quantity with respect to the single-engine injection based on a rotation speed variation of the engine 1 generated by the single-engine injection. After the establishment of the predetermined learning condition, before performing the single-engine injection, the opening of an EGR valve 9 is controlled to the closed side of a predetermined opening, the opening of a D throttle 6 is controlled to the opened side of the predetermined opening, and the opening of a variable turbo 5 is controlled to the opened side of the predetermined opening. Thus, the air amount flowing into a combustion chamber 3 of the engine 1 and its composition becomes stable, so that the characteristic value detected after the single-engine injection corresponds to the real injection quantity one-to-one, and the injection quantity learning can be performed at the high accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133503-A (JP)
Title: Installation structure of solar battery module
Inventor: OMOTO SEIJI
IPC: E04D13/18
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To install a plurality of solar battery modules well in a roof flow direction on a roof roofed with a roofing material, at a low material cost and a construction cost.  <P>SOLUTION: In this installation structure of the solar battery modules, the ridge side solar battery module 7a and the eaves side solar battery module 7b adjacent in the roof flow direction are installed on the roof 1 roofed with the roofing material 5. The ridge side solar battery module 7a and the eaves side solar battery module 7b are arranged with a space A in the roof flow direction, and a closing cover 51 is provided for covering the space between the ridge side solar battery module 7a and the eaves side solar battery module 7b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138311-A (JP)
Title: Printing device
Inventor: SATO MITSUO
IPC: B41L13/04
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which can perform a multi-color printing although it is compact and inexpensive and also can perform a monochromatic printing optionally and easily.  <P>SOLUTION: In this printing machine, when a monochromatic printing mode is set, a first printing part 1 is used; a printing sheet 2 is supplied from a sheet supply means 102; pressed onto a printing drum 16 by a press roller 22; and delivered to a delivery table 28 after the formation of a printing image on the sheet 2. Further, when a multi-color (three colors) printing mode is set, only a second printing part 4 is used; the printing sheet 2 is printed in a superposition fashion using printing drums A, B and C; delivered to a sheet delivery table 41. When a composite multi-color printing mode is set, a printing sheet 5 is printed in a superposition fashion; sent to the first printing part 1 by a conveyance path switching means 42; has the printing image formed by the printing drum 16; and is delivered to a delivery table 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138135-A (JP)
Title: Lost core type side extrusion molding method
Inventor: OHASHI TAKAHIRO
IPC: B21D26/041
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lost core type side extrusion molding method capable of deforming a hollow material more largely.  <P>SOLUTION: The vacancy of a hollow molding material 1 is filled with a core material 2, which is plastically deformable and removable, to prepare a core-filled molding material 3. The core-filled material 3 is allowed to abut on a molding die 4 having an opening at a required position. While the core-filled material 3 is pressed from an end face to feed the core material 2, the side portion of the hollow molding material 1 is bulged from the opening 5. Then, a portion of the core material 2 is pushed from the end part to extrude the hollow molding material 1 toward the inner face of a molding die, and the core material 2 in the vacancy is removed finally, thereby obtaining the objective product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139681-A (JP)
Title: Partition panel device
Inventor: UNO CHITOSHI
IPC: E04B2/74
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition panel device facilitating a removing and exchanging work of a panel member and preventing the play of a panel member and drop out of the member in an earthquake.  <P>SOLUTION: A panel frame body 11 formed of a rectangular frame 16 is erected between the right and left columns 8, 8, and a panel base material 21 is retained at the outside end in the back and forth direction of an external frame member 22 to form a panel material 20 attached to both back and forth faces of the rectangular frame 16 to form the partition panel device P. Recesses 18 and connection piece 14a projecting toward the inside are formed in the up and down directions at the right and left inner peripheral faces in the rectangular frame 22 and further, a horizontal hole 19 piercing in the back and forth direction is formed in the connection piece 14a and a head 27a is arcuately formed at the right and left outer peripheral parts in the external frame member 22 of the panel material 20. The partition panel device is projected back and forth toward an elastic tongue piece 27 elastically engaging to the recess 18 and the connection piece 14a, and provided with an insertion piece 28 inserted in the lateral hole 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138535-A (JP)
Title: Gas barrier laminated film
Inventor: KUWABARA MITSURU
IPC: B32B27/08
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier laminated film excellent in gas barrier properties against oxygen and steam, having flexibility, humidity resistance and heat resistance, and easy to produce.  <P>SOLUTION: This gas barrier laminated film is constituted by laminating a coating layer, which is composed of methylolmelamine wherein a part or the whole of a methylol group is alkyl-etherified and a polyvinyl alcohol polymer and characterized in that the weight ratio of methylolmelamine/polyvinyl alcohol is 25/75-90/10, on a base material comprising a polymeric resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193111-A (JP)
Title: Card connector
Inventor: SHISHIKURA SEIJI
IPC: G06K13/08
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector which can be adapted to plural kinds of cards having different dimensions of the thickness and width by making the card connector operate by changing members such as a shutter, an actuator, a latch arm without applying any work on the card, when using the plural kinds of cards by inserting in the card connector, constructed so as to distinguish the usage of cards by allowing the use of an appropriate card and by rejecting the use of an inappropriate card.  <P>SOLUTION: The card connector comprises a body of equipment, a card insertion hole opened at least on one side of the body of equipment, a plurality of contacts arranged in the body of equipment, and a switching mechanism constructed of at least an actuator member and a shutter member arranged in the body of equipment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI