baber/WOPTO huggingface dataset:
Patent JP-2005290846-A (JP)
Title: Method of renovating manhole inner peripheral surface
Inventor: NAKAGAWA HIROHIDE
IPC: E03F5/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of renovating a manhole inner peripheral surface without requiring construction work time and labor, hardly changing in appearance even if a fiber reinforced synthetic resin lining material is degraded, and having a smooth inner surface after renovation with no leakage of water.  <P>SOLUTION: In the method of renovating the manhole inner peripheral surface, a back-filling material is filled between the inner peripheral surface of a dilapidated manhole with a vertical inner peripheral surface of plate shape and a linear corner part between a bottom face and the vertical inner peripheral surface, and a lining plate formed of a fiber reinforced synthetic resin plate. The lining plate is provided with projecting parts of conical shape with flat tops projecting onto the manhole inner peripheral surface side, and through holes are bored in the center of the tops by a punch to provide the manhole inner peripheral surface with anchor nuts or anchor bolts. The anchor bolts or anchor nuts are screwed through cut-off rings to fix the lining plate to the manhole inner peripheral surface to have a space equivalent to the projecting height of the projecting part between the lining plate and the manhole inner peripheral surface, and unhardened liquid mortar is filled in the clearance and hardened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287990-A (JP)
Title: Light source connector for endoscope
Inventor: OUCHI NAOYA
IPC: A61B1/06
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prevent dirt from sticking onto a condenser lens, while satisfying the condensing performance of the condenser lens and protectivity, concerning a light source connector for an endoscope, which is connected to a light source device and includes the condenser lens where light from the light source device is made incident.  <P>SOLUTION: The light incident surface of the condenser lens arranged in the light source connector is formed as a projected surface which satisfies R/d≥1 when R is the curvature radius of the light incident surface and d is the outer diameter of the condenser lens.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303365-A (JP)
Title: Transmitting/receiving method of portable tv telephone and portable tv telephone terminal
Inventor: HIMENO YASUHIRO
IPC: H04W4/18
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of a TV telephone by an image and a character message in a silent mode with a comparatively simple method and operation.  <P>SOLUTION: When the portable telephone terminal 10 is set in a silent mode, a control unit for controlling the operation of the terminal 10 prohibits sound output with a transmission microphone of the terminal 10 and sound output with a receiving speaker thereof, and causes an SMS function to operate in parallel to a TV telephone function. When a line between the terminals 10 and 11 is connected, the key input unit of the terminal 10 is operated to create an SMS message, and a transmission key is depressed; the massage data are transmitted to the terminal 11 via a base station 41, an SMS server 20 and a base station 42, and this message is displayed on a display unit of the terminal 11 together with an image to be transmitted via a telephone switching 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299186-A (JP)
Title: Self-closed sliding door
Inventor: YANAGIMOTO TOSHIO
IPC: E06B7/22
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-closed sliding door capable of facilitating the opening and closing of a sliding door and, at the same time, surely carrying out the closing of the sliding door.  <P>SOLUTION: In the self-closed sliding door D including a door body 4 opening and closing a doorway 10 of a warehouse body 1, a wheel 6 put on the upper part of the door body 4 through a door hanger 5, a rail 3 enabling the wheel 6 to travel thereon and placed by extending from the upper part of the doorway 10 to an opening position side of the door body 4, a drawable means 7 engaged with the warehouse body 1 and the door hanger 5, at the same time, energizing elastic force moving the door body 4 to the closing position side and a packing 45 vertically put on the lower end of the door body 4 and coming into contact with a floor surface F, the resistance of the gap packing 45 and the floor surface F makes small in the case the door body 4 is opened and, at the same time, the rail 3 is formed in a downward gradient toward the closing position from the opening position of the door body 4 so that elastic force of the drawable means 7 can be promoted in the case the door body 4 is closed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302501-A (JP)
Title: Case for battery cell
Inventor: OKAZAKI NOBUMITSU
IPC: H01M2/02
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for a battery cell which is light-weighted while having a suitable strength, which is provided with a heat radiation function, and furthermore which is superior in matching with the battery cell.  <P>SOLUTION: This is the case C for retaining the battery cell 1, composed of a frame shape molding body 2 of a foamed synthetic resin, and provided with a retaining part 5 to retain four peripheries of the battery cell 1, electrode terminal piece receptacle parts 6, 6 to receive positive and negative electrode terminal pieces 1d, 1e of the battery cell 1 retained in the retaining part 5 so that their tip sides will face the outside part, and a ventilation part 7 to communicate the retaining part 5 with the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303062-A (JP)
Title: Electrolytic capacitor and electrolytic solution for driving the same
Inventor: UZAWA SHIGERU
IPC: H01G9/035
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic solution appropriate for driving an electrolytic capacitor, excellent in temperature stability in low-temperature ranges and low in ESR.  <P>SOLUTION: The electrolytic solution containing a solvent and an electrolyte is constituted so that water contains 20-100 wt.% of the solvent, and that the total solvent concentration level is in the 1.5-44 wt.% range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311407-A (JP)
Title: Balanced transmission device
Inventor: YAMASHITA AKIHIRO
IPC: H04B3/54
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balanced transmission device capable of its unbalanced state, even if an unbalanced component exists in a transmission line.  <P>SOLUTION: A tap position switching control signal generating circuit 108 generates a control signal C1 on the basis of an unbalanced detection signal obtained by directly or indirectly detecting the unbalanced state of the transmission line, switches a switching means SW, and controls the tap position of a transformer. That means, the opening/closing of a plurality of switches SW1-SW5 are controlled as required, thereby enabling individually adjusting the transmission voltages to be given to each of the transmission lines PL1, PL2. Accordingly, a common mode signal component generated due to the unbalanced circuit component of the transmission line can be compensated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304654-A (JP)
Title: Scraping and wiping tool
Inventor: SAITO NORIKO
IPC: A47L13/18
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scraping and wiping tool which solves the problem of conventional tools that firstly, they do not fit in the hand, in the palm in particular and therefore have to be kept grasped in order to avoid them from falling off the hands, and secondly, that they are difficult to handle and therefore require to be changed or replaced in accordance with the subjects or parts to be cleaned.  <P>SOLUTION: The scraping and wiping tool contains strips of fabric provided with retractility or elasticity folded in a bundle in a sack made of synthetic fabric of fine texture. The sack is closed with a part of the bundle exposed in a tufted state from its opening and is provided integratedly with a tubular section for inserting at least more than one finger on the surface of the sack. The tubular section for inserting finger turns its axial core in a direction approximately orthogonal to the opening of the sack and is made of mesh fabric provided with retractility with two of them in parallel to each other. A part of the bundle exposed from the opening of the sack forms a large number of loops.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308056-A (JP)
Title: Bearing device
Inventor: UENO KENJI
IPC: F16C33/66
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new bearing device of simple structure capable of equally supplying a sufficient quantity of lubricating oil to the whole surface of a rolling surface of a bearing and capable of supplying the lubricating oil to proper positions even in a remarkably low speed area.  <P>SOLUTION: A reflecting member (fin) 30 for reflecting the lubricating oil drops P, which are scraped and scattered by a bearing 20 for supporting a rotary shaft 10, in the direction of the bearing 20 is fitted in the proximity of the axial direction of the bearing 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004339505-A (JP)
Title: Polyamide resin composition and molded article
Inventor: SAITO MAKIKO
IPC: B09B3/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition obtained by compounding an organic filler derived from natural material, capable of reutilizing vegetable fibers such as wood powder as a resource, having high strength and stiffness compared to unreinforced polyamide and utilizable as a material excellent in heat resistance, and to provide a molded article composed of the resin composition.  <P>SOLUTION: The polyamide resin composition comprises (a) the polyamide resin, and (b) the organic filler derived from natural material, wherein the polyamide (a) has relative solution viscosity of 1.6-2.6 in 0.01g/ml concentration measured at 25°C in 98 %.wt of sulfuric acid and 200-300°C of melting point, and the molded article composed of the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005304993-A (JP)
Title: Game parlor facility
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable the installation of the counters of the game balls on each of the game machine islands by avoiding the shortage or excessiveness of the game balls on the slave islands with higher reliability in the game parlor facility comprising the master island having a relatively large game ball storage tank and the slave islands each of which only has a relatively small game ball storage tank, while being preconditionally replenished with the game balls from the master island.  <P>SOLUTION: The inter-island gutters for moving the game balls between the islands herein used are an inter-island replenishment gutter 14 with which the replenishment of the game balls is carried out in the direction of moving the game balls toward the slave islands from the master island within the same group and an inter-island recovery gutter 15 which recovers the game balls in the direction of moving the game balls toward the master island from the slave islands within the group. When the storage level of the game balls within the upper tank 13 to which the inter-island gutter is connected to discharge the game balls hoisted with the ball hoisting device 33 outside exceeds the prescribed first storage level, a shutter 17 of the inter-island recovery gutter 15 is controlled to be opened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317663-A (JP)
Title: Light emitting element and method of manufacturing the same
Inventor: IKEDA HITOSHI
IPC: H01L21/308
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light emitting element which includes a GaP light extraction layer with a (100) principal plane, and allows a roughening treatment to be easily performed on the (100) principal plane.  <P>SOLUTION: A light emitting element wafer includes an AlGaInP light emitting layer 24 having a double hetero structure, and the GaP light extraction layer 20 which is located on top of the light emitting layer, with its first principal plane forming a first principal plane of the wafer. The wafer is so fabricated that the first principal plane of the GaP light extraction layer may be a (100) plane. An etchant for roughening contains acetic acid, hydrofluoric acid, nitric acid, iodine, and water so that the total mass% may be 90 or above, and the total wt.% of acetic acid, hydrofluoric acid, nitric acid, and iodine is higher than wt.% of water. The first principal plane is roughened to be formed with projections 40f thereon, by etching the first principal plane consisting of the (100) plane of the GaP light extraction layer 20 using the above-described etchant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312605-A (JP)
Title: Gaze position display device
Inventor: UKIYA TAKAMASA
IPC: A61B3/113
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gaze position display device simple in configuration and excellent in convenience.  <P>SOLUTION: The gaze position display device is provided with a spectacle type frame 11, a visual field camera 12 fixed to the spectacle type frame 11 for photographing the front part of a patient wearing the spectacle type frame 11, an arm 13 extended from the side part of the spectacle type frame 11, and a pupil photographing unit 14 fixed to the tip of the arm 13. Also, the pupil photographing unit 14 is provided with a pupil camera 15 and an infrared ray LED 16 for illuminating the eyeball of the patient. In this case, the pupil camera 15 photographs the pupil of the patient wearing the spectacle type frame 11 and the infrared ray LED 16 illuminates the eyeball of the patient. Then, the video output of the visual field camera 12 and the video output of the pupil camera 15 are inputted to a data processor. To the infrared ray LED 16, the visual field camera 12 and the pupil camera 15, operation power is supplied from a power supply unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320433-A (JP)
Title: Polyester polymerization catalyst, polyester produced by using the same, and method for producing polyester
Inventor: NAKAJIMA TAKAHIRO
IPC: D01F6/62
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester polymerization catalyst which exhibits excellent catalyst activities, color and heat stability, and gives a molded product excellent in transparency, containing few foreign matters, and to provide a polyester produced by using the same and to provide a method for producing the polyester.  <P>SOLUTION: The invention relates to the polyester polymerization catalyst comprising at least one kind selected from a group comprising aluminum and its compounds, and at least one kind selected from phosphorus compounds, wherein peak of the<SP>27</SP>Al-NMR spectrum of the aluminum and its compounds in the solution or slurry exhibits chemical shift compared to that of the aluminum and its compounds, and the catalyst is obtained by preparing the solution or slurry of the aluminum and its compounds in alkylene glycol and the solution or slurry of the phosphorus compound in alkylene glycol and then formulating, and the catalyst reduces the content of the foreign matters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328593-A (JP)
Title: Method for manufacturing power converter
Inventor: SUZUKI ICHIRO
IPC: H02M1/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacture a power converter exhibiting excellent electrical reliability with high efficiency.  <P>SOLUTION: The method for manufacture a power converter 1 comprising a planar power semiconductor module 10 and a flat tubular cooling tube 20 provided with a pair of power terminals 150 and a set of control terminals 160, a semiconductor stack unit 2 stacking semiconductors alternately, a power bus bar 30 connected electrically with the power terminal 150, and a control board connected electrically with the control terminal 160 comprises a step for fusion-bonding the power bus bar 30 to the power terminal 150 of the semiconductor stack unit 2, and a step for solder-bonding each control terminal 160 of the semiconductor stack unit 2 to a predetermined connecting position of the control board 40 following the power terminal connecting step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327527-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ENDO SHOTA
IPC: H01M4/133
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having excellent discharge load characteristics.  <P>SOLUTION: The nonaqueous electrolyte secondary battery is equipped with a positive electrode 6, a negative electrode 4 containing a negative active material containing graphite particles, and a nonaqueous electrolyte, and recessed parts not formed by pore forming treatment are present on the surface of the negative electrode 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327906-A (JP)
Title: Semiconductor manufacturing apparatus, and method for manufacturing semiconductor device
Inventor: FUKUSHIMA MASATOSHI
IPC: H01L21/304
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate re-adhesion to the wafer surface of liquid drops squeezed from the wafer during spin drying process.  <P>SOLUTION: Inside of a processing chamber 100 is evacuated to generate descending flow of the air toward the surface of wafer W which is rotating at higher speed. Evacuation flow rate is set to the predetermined flow rate so that the descending flow does not become the ascending flow which will generate water mark in the circumferential edge side of the wafer W. The evacuation flow rate is supervised through real-time measurement thereof with a flow rate measuring means 13 connected to an evacuation means 130 via an arithmetic operation means 14. The flow rate can be adjusted as required with the evacuation means 130.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005000653-A (JP)
Title: Puncture device
Inventor: FUKUZAWA MASAHIKO
IPC: A61B5/151
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To properly prevent a cap from falling down, being lost or the like, to properly perform attachment and detachment of the cap to a housing of which the dimensional accuracy is not improved too high, and also suppress wobbling and falling out of the cap caused by repeated use in a puncture device.  <P>SOLUTION: In the puncture device A equipped with the housing 1 housing an operation mechanism for advancing a puncture member 2 in the specific direction in its inside, and the cap 3 mounted on the housing 1 and having an opening part 31 for projecting the tip of the puncture member 2 when the puncture member 2 is advanced, one or more support parts 7A and 7B which can connect the housing 1 and the cap 3 via a connecting means 8 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005329869-A (JP)
Title: Electric power steering device
Inventor: YONEDA SHINYA
IPC: B62D5/04
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of confirming the mounting status of a capacitor hidden on a control board even after the control board is fixed into a housing and fixing the capacitor later.  <P>SOLUTION: In the electric power steering device, the housing 2b for storing the control board 40 for driving/controlling a motor is formed on a rack case 2 or a steering gear box 6, the capacitor 44 mounted on the control board 40 is mounted to a mounting boss 24 extending from a bottom surface opposed to an insertion opening 20 closed by a cover 30 of the housing 2b so as to be close to or contacted with the bottom surface while directed to the bottom surface, a side wall opening 25 is provided on a side wall of the housing 2b surrounding the capacitor 44 and a support part 37 for supporting the capacitor 44 is provided on a back surface of a side wall cover 35 closing the side wall opening 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329365-A (JP)
Title: Gas-liquid reaction unit and analyzer
Inventor: YATANI HIROMITSU
IPC: B01J19/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-liquid reaction unit for more rapidly advancing the reaction of a component in gas with a component in a liquid, and an analyzer using it.  <P>SOLUTION: The gas-liquid reaction unit has a large flow channel 11, which is composed of a gathering part 11a, an introducing part 11b and an outflow part 11c, and a small flow channel 12 composed of a gathering part 12a, an introducing part 12b and an outflow part 12c, and is characterized in that the gathering part 11a and the gathering part 12a are adjacent to each other in a state that the fluids in both parts can be brought into contact with each other, the depth and cross-sectional area of the gathering part 12a are smaller than those of the gathering part 11a, a gas introducing port 13 into which the gas is introduced is provided to the introducing part 11b and a liquid outflow part 16 into which the liquid is introduced is provided to the introducing part 12c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339808-A (JP)
Title: Functional element substrate and manufacturing apparatus thereof
Inventor: SEKIYA TAKURO
IPC: H05B33/22
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To form more precise pattern by appropriately adhering and fixing the dot pattern of an injection solution to a desired location on a substrate, when forming a functional element on the substrate by utilizing an ink jet injection principle.  <P>SOLUTION: A conductive film 4 is provided on the surface of the substrate 5, a region in which a resin coating 3 is present and a region in which no resin coatings are present are selectively formed on the conductive film 4, and a region whose periphery is surrounded by the resin coating 3 is formed. A droplet of solution 2 containing the functional material is injected and given to a region in which the conductive film 4 is exposed and a region whose periphery is surrounded by the resin coating 3, thus forming a group of functional elements. A region in which the resin coating 3 and the conductive film 4 are exposed has different wetting properties to the solution 2. When the wetting properties of a region in which the conductive film is exposed are made larger than those of the resin coating, solution adhering onto the resin coating 3 moves to a region in which the conductive film is exposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338307-A (JP)
Title: Drum unit and image forming apparatus with the same
Inventor: MORISHITA HIROKI
IPC: G03G21/00
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrict speed change of a photoreceptor caused by drive system vibration or a load change and, thereby, avoid image quality degradation resulting from them.  <P>SOLUTION: A drum unit for an image forming apparatus is designed so as to integrally house at least a photoreceptor drum 10 into a casing and so as to be attachable/detachable to/from the main body of the apparatus. In the drum unit, a ring-like slide member 43 is disposed on the side face of the photoreceptor drum 10. Also, on the internal face of the casing 30 opposite the side face of the photoreceptor drum 10 is provided a static member 40 formed from two layers, one a viscoelastic layer 42 and the other a surface layer 41 for protecting the viscoelastic layer 42. The slide member 43 has a napped surface, and is made of a material whose friction coefficient is greater than that of the surface layer 41 of the static member 40. The slide member 43 and the surface layer 41 of the static member 40 are caused to slide one against the other by the drive of the photoreceptor drum 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI