baber/WOPTO huggingface dataset:
Patent JP-2005119015-A (JP)
Title: Printing apparatus
Inventor: TAMAOKI RYOJI
IPC: B41J29/46
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus capable of correctly judging whether or not a set cartridge for printing is a standard cartridge.  <P>SOLUTION: The printing apparatus is configured to have the function of carrying out processing for writing event occurrence information (a new item detection flag, a low detection flag or the like) indicative of the fact that a satisfied judgment condition is found when it is found into a storage region on a storage element 21 corresponding to the judgment condition by investigating whether or not the satisfied judgment condition is present among a plurality of judgment conditions which are decided whether or not to be satisfied by a use state of the cartridge for printing with the storage element 21. At the same time, the printing apparatus is configured to decide that the cartridge for printing is not suitable for the apparatus when a state of the storage element 21 is contradictory to the function by carrying out processing of reading out the information from the storage element 21, and thereby detecting whether or not the state of the storage element 21 is a state contradictory to the function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119372-A (JP)
Title: Underfloor storing type lift device
Inventor: MIYAMURA KAZUO
IPC: B60P1/44
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable an underfloor storing type lift device to be arranged at the rear part of an underfloor portion of carrier without being restricted in size such as a rear-overhang or the like.  <P>SOLUTION: Parallel link arms 3 are constituted by a pair of right and left upper arms 5 and slide cylinders 6 arranged below the upper arms. Base ends of the upper arms 5 and the slide cylinders 6 are pivoted at a main frame 4. A foldable lift table 10 is pivoted at the extremity ends of the upper arms 5 and the slide cylinders 6. The upper arms 5 are constituted by guide rails 11 pivoted at the main frame 4 and slide arms 12 slid along the guide rails 11. The upper arms 5 and the slide cylinders 6 are retracted to enable the lift table 10 to be stored below the carrier without being restricted in a size of rear overhang.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124292-A (JP)
Title: Contactless power feeding arrangement and moving body
Inventor: TAKASHIGE SATOSHI
IPC: H01F38/14
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless power feeding arrangement and a moving body of a smaller number of component items which endures usage in a bad environment.  <P>SOLUTION: A core 11 and a coil 12 are sealed in sealing part 13. A fitting member 101 composed of the sealing part 13 and a fixing part 14 that fixes the sealing part 13 to a bottom 21 of a moving body 2, attaches the core 11 and the core 12 to the moving body 2. In short, a pickup unit P can be attached only with two points, in other words, the fixing part 14 and the sealing part 13 that seals up the pickup unit P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119505-A (JP)
Title: Bearing device for wheel
Inventor: FUJIMURA HIROSHI
IPC: B60B27/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of improving durability while suppressing an increase in mass.  <P>SOLUTION: The bearing device 1 for a wheel comprises an outward member 4 having double row raceway surfaces 4a on the inner periphery, an inward member 11 having raceways 2a opposing the double row raceway surfaces 4a, and double row rolling elements 5 interposed between the opposing raceway surfaces 2a, 4a. The inward member 11 is provided with a hub wheel 2 having a hub flange 12 for mounting the wheel on the outer periphery. A plurality of reinforcing ribs 13a extending radially are provided to the side face of the counter-wheel mounting side of the hub flange 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119187-A (JP)
Title: Image recorder
Inventor: KAWACHI KENICHI
IPC: B41J2/515
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To generate an output timing signal of image data by each line capable of surely determining a writing start position of an image on a recording material and following conveyance variation of the recording material due to a driving force of a driving means.  <P>SOLUTION: Each of a high level signal and a low level signal of an output waveform from a pulse encoder 26 for detecting a driving condition of a conveyance roller 16 (driving roller 16A) is converted to the number of clocks of a system clock to be sequentially updated and stored in a memory. Upon a top end of a recording paper 12 is detected by a top end sensor 30, a quasi-timing signal is generated by using the latest converted value. Controlling of recording of an image by a recording head 15 is carried out according to the quasi-timing signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120949-A (JP)
Title: Cooling structure of cylinder block
Inventor: MATSUTANI TAKASHI
IPC: F02F1/10
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a cylinder block, having excellent facility of assembling a spacer to a water jacket, and having good thermal insulation of a cylinder bore.  <P>SOLUTION: (1) In this cooling structure 1 of the cylinder block, the spacer 20 is disposed in the water jacket 10 of the cylinder block, the spacer 20 is divided into a plurality of split bodies 20a, and the inner radius of each split body 20a is set to the radius or less equal in design to the outer radius of the water jacket inner wall 4. (2) The cooling structure is provided with a means for shifting each split body 20b of the spacer 20 to the water jacket inner wall 4 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128620-A (JP)
Title: Vehicular glass breakage alarm system
Inventor: TAKASHIMA MITSURU
IPC: B60R25/34
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect glass breakage without malfunction in order to prevent vehicle theft by glass breakage.  <P>SOLUTION: A pressure sensor such as a piezoelectric microphone or omnidirectional capacitor microphone detects a sudden negative pressure generated upon the glass breakage of a vehicle to generate an alarm signal. A glass breaking sound generated along with the negative pressure is also detected, so that the combination thereof can prevent the malfunction more reliably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087674-A (JP)
Title: Hollow ring containing sphere equipped with fixed belt with measuring scale
Inventor: KOIKE ETSUKO
IPC: A63B22/18
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow ring where a large space is not required, a body functional force is not restricted, and a dieting effect can be confirmed.  <P>SOLUTION: The ring is constituted so as to mount a fixing belt 3 provided with a measuring scale 4 to a hollow ring main body 1 housing rotating and moving spheres 2a, 2b and 2c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125182-A (JP)
Title: Honeycomb structure, its manufacturing method and canning structure
Inventor: YAMAGUCHI SHINJI
IPC: B01J35/04
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure of which the damage and shift are suppressed in the case of canning, its manufacturing method and a canning structure wherein the honeycomb structure is subjected to canning.  <P>SOLUTION: The honeycomb structure 1 is equipped with partition walls 2 arranged so as to form a plurality of cells 3 extending in an axial direction and an outer peripheral wall 7 for surrounding the outer peripheries of the partition walls 2. The outer peripheral surface 8 of the outer peripheral wall 7 has a reference surface 81 being an external form common difference of ±1.0 mm or below and an uneven part 83 having a recessed or protruded relation with respect to the reference surface 81. The manufacturing method of the honeycomb structure and the canning structure wherein the honeycomb structure is subjected to canning are also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129813-A (JP)
Title: Polishing liquid for chemical mechanical polishing, and semiconductor device manufacturing method using the polishing liquid
Inventor: INOUE MICHIO
IPC: B24B37/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing liquid the difference between whose CMP polishing speeds for of an insulating film and a conductor film is small, and to provide a semiconductor device manufacturing method wherein the generative number of dishing and erosion is made small and its manufacturing process are made simple by using the polishing liquid.  <P>SOLUTION: In the polishing liquid, there are added to a solvent polishing particles made of cerium oxides, first amino acid for forming a film on the surface of a silicon nitride film, a second amino acid for forming a film thereby on the surface of the silicon nitride film and for improving the wettability of the solvent whereby a polished object and a polishing pad used when polishing the object are wetted, and a nitrogen containing heterocyclic compound reacting on a conductive film. Further, the pH of the polishing liquid is so adjusted as to fall into the scope of three to four.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133218-A (JP)
Title: Artificial flower for enjoying aroma
Inventor: TAKAHASHI SHINJI
IPC: A41G1/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial flower for enjoying aroma where a perfume-absorbing body evaporating and dispersing aroma from the tip of an artificial flower is always supplied and reserved with a predetermined amount of perfume so as to enable a user to enjoy its stable aroma for a long period of time.  <P>SOLUTION: The artificial flower for enjoying aroma has the following mechanism so as to facilitate the flow of the perfume to a flower-like ornament member (comprising the tips of capillary tubes): a flow rate of the perfume is regulated by the number of the capillary tubes; and a perfume container is sealed up so as to utilize maximum vapor tension so that two valves retain the air pressure in the container to have a fixed one little higher than the outer air pressure. The flower-like ornament member (comprising the tips of capillary tubes) is provided with a sponge-like absorptive body so that the sponge-like absorptive body absorbs and reserves the flown-out perfume, and the weight of the absorbed perfume puts the pressure on the tips of the capillary tubes to stop the flow out of extra perfume. Such a series of mechanisms makes it possible to always ensure the predetermined amount of perfume at the flower-like ornament member so as to obtain steady aroma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133619-A (JP)
Title: Drive unit and pressurized fluid supply system for the same
Inventor: TANAKA SHOJI
IPC: F03C1/10
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit capable of efficiently using energy and a pressurized fluid supply system for supplying the drive unit with pressurized fluid.  <P>SOLUTION: A pair of driving cylinders 11 provided with a reciprocatable driving piston12 driven by pressure of fluid introduced from a fluid tank 2 at a high place are provided. A seesaw mechanism 40 of a reciprocation mechanism connected to end parts of piston rods 32a, 32b connected to the driving pistons of the pair of the driving cylinder 11 and reciprocating the driving piston 12 in mutually reverse phase, and a switch mechanism 20 alternately switching one driving cylinder 11 to non-pressurized condition when another driving cylinder 11 is pressurized correspondingly to reverse phase reciprocating motion of the driving pistons 12 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131523-A (JP)
Title: Belt type concentrator
Inventor: TAKEYAMA HIROAKI
IPC: B01D33/04
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt type concentrator capable of enhancing filtration efficiency to enhance the degree of concentration of discharged sludge.  <P>SOLUTION: In the belt type concentrator 1 constituted so that a flocculant is preliminarily added to sludge 3 to flocculate the sludge 3 and the flocculated sludge 3 is gravitationally filtered while fed by an endless belt 10 having water permeability by revolving the endless belt 10, trough parts 31 and ridge parts 46 are formed to a feed track 23 for feeding the sludge 3. The sludge 3 is compressed in the trough parts 31 and the moisture (free water) stored between flocs is exuded above and below the sludge 3. Thereafter, the sludge 3 is expanded in the ridge parts 46 to form cracks and the moisture exuded upward from the sludge 3 at the trough parts 31 or the moisture remaining in the sludge 3 is discharged downward through the cracks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136185-A (JP)
Title: Resist coater, method of coating resist, and method of manufacturing semiconductor device
Inventor: USHIYAMA FUMIAKI
IPC: G03F7/16
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the uneven coating of a resist solution, by suppressing increase in the discarded amount of the solution.  <P>SOLUTION: When a bubble detector 5 detects bubbles, a number-of-dropped times counting section 7 counts the number of times the resist liquid R has dropped onto a wafer W via a nozzle 6 after the bubbles are detected at the detector 5; and when the number of dropped times of the liquid R reaches a specified number, a nozzle-driving section 8 moves the nozzle 6 to a position above a waste resist liquid port 22 and causes the nozzle 6 to drop the liquid R.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135787-A (JP)
Title: Electrode for fuel cell
Inventor: YAMAFUKU TARO
IPC: H01M8/10
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a fuel cell with high performance and small voltage drop at its inside, carrying very few amount of catalyst.  <P>SOLUTION: The electrode for the fuel cell comprises a catalytic metal selectively carried on a contact face of an ion cluster of an ion exchange resin and a surface of carbon, and the ratio of the mass of the ion exchange resin against that of the carbon is made to become higher continuously or stepwise as it is headed from one face of the electrode toward the other face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132992-A (JP)
Title: Propylene-ethylene random block copolymer and method for producing the same
Inventor: TAYANO TAKAO
IPC: C08F297/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-ethylene random block copolymer in which transparency and flexibility in a polyolefin-based elastomer are improved and the above properties and heat resistance are balanced and stickiness and bleedout are suppressed.  <P>SOLUTION: The propylene-ethylene random block copolymer is obtained by carrying out successive polymerization by using a metallocene catalyst. The propylene-ethylene random block copolymer is obtained by successive polymerization of 30-70 wt.% crystalline copolymer component (A) having 105-145°C melting peak temperature in the first step and 70-30 wt.% low (non-)crystalline copolymer component (B) containing an ethylene content larger by 6-15 wt.% than the ethylene content contained in the component (A) in a second step and satisfies the following conditions: (i) the block copolymer has a single peak at ≤0°C in temperature-loss tangent curve; (ii) storage elastic modulus G' [MPa] at 23°C obtained by measurement of solid viscoelasticity is ≤200; (iii) the temperature Tα at which G' becomes 2 MPA is 100 to 140°C and (iv) the difference between the melting peak temperature Tm and Tα is ≤20°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134080-A (JP)
Title: Refrigerator
Inventor: SAKAMOTO NORIAKI
IPC: F25B43/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving the efficiency of a refrigerating cycle by cooling a freezing space and a cooling space at evaporation temperatures of coolers according to the respective storage temperatures, and further enhancing the efficiency of refrigerant flow control by controlling the switching and flow rate of a refrigerant passage by a selector valve.  <P>SOLUTION: The refrigerating cycle is formed of a two-stage compressor 9 including a compression element composed of a low stage-side compression part and a high stage-side compression part, the selector valve 11 for controlling the flow rate with the refrigerant passage provided on the outlet side of a condenser 10 for receiving a gas discharged from the compressor, and a freezing cooler 4 and a cooling cooler 5 connected to the selector valve through pressure reducing devices 12 and 13, respectively. A suction pipe 15 from the refrigerating cooler is connected to the compressor to suck the refrigerant gas to a suction port of the low stage-side compression part, and the refrigerant gas sucked by introducing a suction pipe 17 from the cooling cooler into the compressor is sucked to the high stage-side compression part of the compressor with the refrigerant gas discharged from a discharge port of the low stage-side compression part followed by compressing and discharging.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141311-A (JP)
Title: Wide area print system and image forming apparatus
Inventor: HORIBATAKE KATSUSHI
IPC: G06F3/12
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide area print system and an image forming apparatus for preventing print data from being stored and left even when a sum inputted from a user is shorter than the print charge of received print data.  <P>SOLUTION: This wide area print system is configured to transmit print data from a server on the Internet, and to print the print data by an image forming apparatus installed at a remote place. Print charge calculated by a print charge calculating part is subtracted from charge (S1) accepted by a print charge accepting part by a subtracting part for each recording sheet (S7). When the charge accepted by the print charge accepting part is short due to the subtraction by the subtracting part, and the print data are stored and left in a print data storage part (S8: YES), the print data are erased from the print data storing part (S11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116491-A (JP)
Title: Cordless lighting device
Inventor: KIUCHI KATSUICHIRO
IPC: F21V21/088
Filed: 2003-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless lighting device capable of lighting without a cord, providing convenience to a user.  <P>SOLUTION: The fixed magnet-force chargeable type LED lamp for illumination is provided with a single or a plurality of LED lamps 12 in a hemispherical or cylinder-shaped container having a hollow space, with one side open and the other side closed, to the outer periphery of which a flexible tube 14 is connected, lead wires for lighting the LED(s) are connected to the LED(s), and are connected to batteries 16 in a battery case 15 provided at a lower end through the inside of the flexible tube 14. The single or the plurality of chargeable batteries 16 are housed in the battery case 15, and a switch 24 turning on/off a current, an LED lamp 19 lighted when the batteries are under charging or when a power source is on, and a connector 20 which can be connected to an AC/DC conversion adapter are arranged at a charge control part 17. An almost cylinder-shaped hollow container made of iron having a hollow space with one side open and the other side closed is arranged at a lower end, and a magnetic component having a physical property of a magnetic force and a non-magnetic cover are mounted therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147705-A (JP)
Title: Optical device for detecting electric field
Inventor: SHINAGAWA MITSURU
IPC: G01R31/302
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device for detecting electric field induced in a measurement object capable of measuring the potential of the electric field with low disturbance, with high precision, and with broad band, comparably compactly and economically.  <P>SOLUTION: The optical device comprises: a contact 53 for connecting with the electric field by bringing into contact with the measurement object; a first electrode 3 provided with a plane to be a potential corresponding to the potential of the electric field by being connected with the contact 53; a second electrode 4 provided with a plane parallel to the first electrode 3, the potential of which is independent of the potential of the electric field of measurement object; an electrooptical elements 2 which are brought into surface contact with each of the first electrode 3 and the second electrode 4, and vary the double refractive indexes corresponding to the variation of potential of the first electrode 3; the laser light source for irradiating the electrooptical element 2 with a laser light 20; and a polarization light detection means for detecting the polarized light of the laser light 20 polarized corresponding to the variation of the double refractive index of the electrooptical element 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146017-A (JP)
Title: Polyproylene resin expanded particle and in-mold molded product using the same
Inventor: WADA TORU
IPC: C08J9/18
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin expanded particle which has a low thermal conductivity and yields an in-mold molded product which is excellent in surface appearance and mechanical property, and the in-mold molded product.  <P>SOLUTION: The polypropylene resin expanded particle comprises a propylene polymer as a base resin, provided that the propylene polymer has (a) 100-85 mol% structural unit derived from propylene and 0-15 mol% structural unit derived from ethylene and/or 4-20C α-olefin and (b) 0.5-2.0% and 0.005-0.4% irregular units derived from 2,1- and 1,3-insertions, respectively, of propylene monomer unit against the total propylene insertion measured by 13C-NMR. The expanded particle contains 0.5-20 pts.wt. graphite powder having a shape with an aspect ratio of ≥5 against 100 pts.wt. propylene polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148306-A (JP)
Title: Electrooptical device, electronic equipment, and method for driving electrooptical device
Inventor: NOZAWA TAKESHI
IPC: H05B33/14
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize excellent gradation characteristics while suppressing trouble such as a false outline and black flotation (higher luminance phenomenon).  <P>SOLUTION: Each pixel circuit 200 is equipped with two pixel circuits, i.e. a current drive part 210 which is driven on a current program basis and an area gradation part 220 which is driven on an area gradation basis. In a low-gradation area whose gradation level is lower than a predetermined gradation level, only the area gradation part 220 is driven and in a high-gradation area whose gradation level is higher than the prescribed gradation level, only the current drive part 210 is driven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145245-A (JP)
Title: Driving force control device for vehicle
Inventor: KADOTA KEIJI
IPC: B60L50/16
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force control device for a vehicle capable of surely disconnecting a clutch when drive of a motor is stopped.  <P>SOLUTION: The driving force control device for the vehicle has the motor 4, rear wheels 3L, 3R driven with the motor 4, and the clutch 12 installed in a power transmitting passage from the motor 4 to the rear wheels 3L, 3R. The clutch 12 is connected or disconnected by a mechanical mechanism with control for operating an electromagnetic clutch 106, and the drive of the motor is stopped after the clutch is surely shifted to a disconnecting state by increasing and decreasing torque of the motor by prescribed torque if an engaging state of the clutch is unstable when the drive of the motor is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI