baber/WOPTO huggingface dataset:
Patent JP-2004130218-A (JP)
Title: Apparatus for reclaiming used washing fluid containing highly viscous waste
Inventor: FUJIMURA TAKESHI
IPC: B01D33/06
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for reclaiming a used washing fluid containing highly viscous wastes, which apparatus easily separates and discharges precipitable viscous sludge to reclaim the used washing fluid and is advantageous in cost.  <P>SOLUTION: A filter drum D having a structure in which the flow directs from the outside of a filter element to the inside of the filter element has protruded sludge securing parts 4 at a specified pitch in the inside surface of the filter element FE, has washing nozzles 2 over the filter drum D, has the function of washing and peeling sludge, and has a sludge holder 5. The holder 5 is open to the nozzles 2 and to the lower part of the member 4, has arc-cross-section blades 5c and 5d at the front and rear edges of the opening, has a sludge fall prevention function outside the holder 5, has a means U for conveying the sludge to the exit and a means EV for discharging the sludge from the apparatus. The constitutional elements are assembled in one enclosure 1. The fluid to be treated is reclaimed into a reusable one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135476-A (JP)
Title: Electric motor driving device controlling method
Inventor: YATSUSU YASUAKI
IPC: H02P27/06
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor driving device controlling method that is suitable to such applications as washing machines, centrifugal machines and the like that, each having a power source of an electric motor driven by an electric motor driving device including an inverter, are operated during a preset period of time and then stopped.  <P>SOLUTION: When an operation command push-button on an operation/display circuit 14a is pressed, a sequence controlling section 13a is operated via a changeover switch 13c to start the operation of the inverter 2. In this process, the period of time preset by the operation/display circuit 14a is set as an initial value of a timer section 13b and countdown is started. When the counter value of the timer section 13b becomes zero; a changeover deciding section 13d, the changeover switch 13c, and the sequence controlling section 13a carry out the stopping processes of the inverter 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003271575-A (JP)
Title: Execution method of processing function
Inventor: COLES ALISTAIR NEIL
IPC: G06F15/80
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve processing efficiency of a data stream in the use of SIMD type or other parallel processing operations.  <P>SOLUTION: Many modern microprocessors support parallel processing operations such as single instruction multiple data (SIMD) operations. The present invention presents a number of ways in which maximum advantage can be taken of these operations to provide an efficient way of processing multiple data channels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004137741-A (JP)
Title: Double roof characterized by greening
Inventor: UCHIDA SHUSUKE
IPC: E04D13/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening double roof, heightened in durability, controlling the ventilation of an air layer in a recessed part, and sufficiently obtaining a heat environment load reducing effect of a building.  <P>SOLUTION: A bent plate roof 20 has a projecting part 20b and a recessed part 20a. A thin mat-like non-soil medium 10 is fixed on the projecting part 20b of the bent plate roof so that a cylindrical space 20c for allowing air and water to flow is held in the recessed part 20a. A lid 16 freely opened and closed is provided in the upper and lower end openings of the recessed part 20a, a water supply pipe 28a is disposed in the recessed part 20a, and a ventilation opening 18 having an opening and closing lid 13 is formed in a designated portion of the non-soil medium 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144312-A (JP)
Title: Outdoor unit for air conditioner, and method for manufacturing outdoor unit for air conditioner
Inventor: SAITO MICHIYASU
IPC: F24F5/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit for an air conditioner in which deformation or separation of a base or fixing parts of installation legs to support the base can be prevented, in which tilting or falling of a main body of the outdoor unit can be prevented, in which installation construction performance can be improved, in which strong and stable support can be achieved, and which has installation legs of excellent installation construction performance.  <P>SOLUTION: The base composes a bottom surface of the outdoor unit, and it has a base flange along the whole circumference. The installation leg to be fixed on an installation surface and vertical parts provided close to both ends of the installation leg for folding the base flange are also provided. A bottom surface of the base and an upper surface of the installation leg are fixed in a vertical direction. They are also horizontally fixed by forward-backward overlap parts of the vertical parts with the base flange.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187367-A (JP)
Title: Apparatus and method for remotely monitoring utility usage
Inventor: MIDDLETON FRAZER NEIL
IPC: H04Q9/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To more conveniently monitor utility usage with high cost efficiency while greatly reducing human labor quantity.  <P>SOLUTION: A means 310 for deciding the used quantity of utility is included, and the deciding means 310 generates an electronic form of utility usage data. The deciding means 310 can provide electronic data by directly measuring the used quantity of the utility or converting data generated by a measuring instrument 130 built in devices 100, 200 and 300 or by a measuring instrument installed externally into the electronic data. Then, a communications means 120 is used to transmit the electronic form of the utility usage data to a remote data collection facility to which a utility provider can access.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151869-A (JP)
Title: Information input/output device
Inventor: OGUSU MAKOTO
IPC: G06F21/32
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that user identification is performed based on information obtained when a user touches electronic equipment with his/her finger.  <P>SOLUTION: When the operation of the electronic equipment is controlled based on the result of user identification about the user operating the electronic equipment, a menu for operating the electronic equipment is presented to the user by use of a tactile information display element 10. An input information control part 9 obtains the user's fingerprint information from the menu items of the menu which the user touched with his/her finger. By collating the fingerprint information with the data registered in the fingerprint data registering part 8, a fingerprint identification part 7 identifies the user who is to operate the electronic equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153584-A (JP)
Title: Phase modulator
Inventor: KUSAMA NOBORU
IPC: H04L27/20
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phase modulator capable of reducing a circuit scale and power consumption.  <P>SOLUTION: This phase modulator uses as a phase-modulated waveform such a cubic cosine pulse waveform which is at 0 level for the first T/12 period (T corresponds to a half period of an input binary digital signal), changes with a waveform of (h/2)×(1+cos(3πt/T)+π/4) for the next period of 4T/12 (-5T/12 ≤t≤-T/12) and is at an h (constant) level for the remaining period of T/12 at the time of changing in an increasing direction in response to a change in the digital signal and which is at an h level for the first T/12 period, changes with a waveform of (h/2)×(1+cos(3πt/T)-π/4) for the next period of 4T/12 (T/12≤t≤5T/12) and is at 0 level for the remaining period of T/12 at the time of changing in a decreasing direction. Using this pulse generates a flat part in the time duration of ±T/12 before and after a determination point to therefore be strong against the influence of jitter in an example of the digital signal, which can determine a change only in a single pulse and reduce the circuit scale and the power consumption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003419-A (JP)
Title: Valve timing regulator
Inventor: TAKENAKA AKIHIKO
IPC: F01L1/46
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To precisely control phase change of a driven shaft with respect to a driving shaft all the time, and to enhance durability.  <P>SOLUTION: When an electromagnetic part 74 generates a magnetic field in an outer circumference of a working shaft 72 to impart the first torque reverse-directional to a rotational direction to the working shaft 72, the working shaft 72 and an eccentric shaft 18 are rotated relatively along a delay direction with respect to a rotary member 12, and a planet gear 30 is thereby rotated relatively along an advance direction with respect to the member 12 together with an output shaft 22 and the driven shaft 4, while rotated relatively along the advance direction with respect to the eccentric shaft 18. When the electromagnetic part 74 generates the magnetic field in the outer circumference of the working shaft 72 to impart the second torque to the working shaft 72, the working shaft 72 and the eccentric shaft 18 are rotated relatively along the advance direction with respect to the rotary member 12, and the planet gear 30 is thereby rotated relatively along the delay direction with respect to the rotary member 12 together with the output shaft 22 and the driven shaft 4, while rotated relatively along the delay direction with respect to the eccentric shaft 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155659-A (JP)
Title: Method for producing 9-spirofluorene compound
Inventor: FUKADA NORIYUKI
IPC: C07C41/30
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a 9-spirofluorene compound useful as a raw material for a phenanthrene spiroindenonaphthopyran compound having excellent photochromic characteristics.  <P>SOLUTION: An organometallic compound such as 4-lithiophenanthrene derived from 9-fluorenylmethanol is reacted with a fluorenone compound such as 3,7-dimethoxy-5-t-butyldimethylsilyloxybenzo[c]fluoren-7-one to produce the 9-spirofluorene compound. In the process, the 9-fluorenylmethanol is mixed with an alkali metal hydride compound in an aprotic solvent and then treated with a formic ester. The resultant fluorene-9-carbazole is then subjected to dehydration transformation to synthesize the 9-spirofluorene compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154257-A (JP)
Title: Scanning confocal probe
Inventor: MIZUNO JUN ROGERIO
IPC: G02B21/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning confocal probe with excellent temperature characteristics, capable of reducing the diameter of the probe and simplifying the manufacture and assembly processes.  <P>SOLUTION: This scanning confocal probe has a scanning mirror for scanning the luminous flux irradiated from a light source in a biological tissue inside a celom, and also has a mounting substrate for mounting the scanning mirror in an optical path of the luminous flux. The mounting substrate is made of an optical material transmitting the luminous flux irradiated from the light source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155019-A (JP)
Title: Rigid vinyl chloride resin sheet
Inventor: KAWACHI YUJI
IPC: B29K27/06
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid vinyl chloride resin sheet, for a vacuum forming machine, which has a wide range of forming conditions for PTP packaging and is free from the generation of creases and a forming failure with minimum curl occurrence.  <P>SOLUTION: This rigid vinyl chloride resin sheet used for a vacuum or pressure forming machine has a thickness of 0.1 to 0.5 mm and shows that the difference in degree of heat shrinkage: ¾degree of shrinkage A-degree of shrinkage B¾ in two directions angled at 45° with the flow direction of the sheet and orthogonal to each other within the temperature range of 120 to 145°C, is 0 to 2.5%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188147-A (JP)
Title: Method for manufacturing sapphire junction structure
Inventor: EDWARD A ARDINI
IPC: C30B33/06
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sapphire junction structure for preventing contamination on silicon wafers in a semiconductor manufacturing device.  <P>SOLUTION: The method for manufacturing a sapphire junction structure is provided with a step for selecting several single-crystal components which repeatedly have a unit lattice having periodic atomic arrangement determining lattice planes, a step 112 for measuring the orientation of the lattice plane of the component, a step 114 for processing the components in accordance with at least one of the lattice planes and determining the contact surface, a step 140 for applying junction materials, a step 142 for assembling the components on the contact surface and a step 146 for heating the components according to a specified temperature profile until the junction material is mutually welded with the material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004158115-A (JP)
Title: Optical information recording medium
Inventor: TANAKA YOSHIKI
IPC: G11B7/24
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk which reduces noise.  <P>SOLUTION: The optical disk 1 has a structure arranged with profile films 19 on profiles (an external side 15 and internal surface 17) of a laminate laminated with a first substrate 5, a reflection layer 7, a recording layer 9 for hologram recording and a second substrate 11. The components arriving at the external side 15 and the internal surface 17 in the scattered light produced when the optical disk 1 is irradiated with a laser beam L during reproduction are absorbed by the profile film 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155479-A (JP)
Title: Packaging box
Inventor: HIRAISHI KAZUHIRO
IPC: B65D5/42
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box which is excellent in easiness and reliability in automatic packing, has steadiness, and has such a form that foreign matter can hardly enters to the utmost, wherein a conventional packing apparatus for a rectangular upper surface can be used substantially as it is without the need of developing an original device.  <P>SOLUTION: The packaging box is of a wrap-around type including an upper face plate, a bottom face plate, a belt-like barrel formed having side face plates for coupling the upper and bottom face plates, and inner and outer flaps. The packaging box has a fold-to-connect side piece for forming an upper surface with 4N vertexes (N refers to an integer of 2 or larger) interposed at a portion where the inner flap and the barrel are connected. The width of the inner flap is smaller than that of the fold-to-connect side piece. Thus a locking rib is to be formed at least at one of breadthwise ends of the side piece, and the locking rib is constituted to be capable of engaging with an end surface in the thickness direction of a notched corner on the bottom face plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154849-A (JP)
Title: Laser drilling apparatus
Inventor: NAKAI IZURU
IPC: B23K26/382
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser drilling apparatus capable of drilling a small diameter hole by reducing a spot diameter on a workpiece by the pointing fluctuation of a laser beam.  <P>SOLUTION: In the laser drilling apparatus, a mask having an opening part is irradiated with a laser beam from a laser oscillator, the laser beam penetrated through the mask is scanned by a galvanometer and imaged on the workpiece by an fθ lens, and the drilling is performed. An optical system for increasing and decreasing the diameter of the laser beam is arranged by a collimator between the mask and fθ lens, thereby even when the same size of opening part on the mask is used, the drilling of the small diameter hole can be performed by decreasing the spot diameter on the workpiece without increasing the distance of the optical system to increase the image magnification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165235-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: O FUMIO
IPC: H01L21/8246
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device lessening unevenness of a distribution in a wafer face of a residual polarization amount by enlarging the residual polarization amount more than the conventional, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method has a process for forming an interlayer insulating film 10 upward of a silicon substrate 1; a process for forming a lower side layer 11a on an interlayer insulating film 11; a process for exposing the lower side layer 11a to the atmosphere; a process for forming an upper side layer 11b on the lower side layer 11a thereafter, and making the upper side layer 11b and the lower side 11a a lower electrode conductive film 11; a process for forming a ferroelectric film 12 on the upper side layer 11b; a process for forming an upper electrode conductive layer 13 on the ferroelectric film 12; a process for forming a capacitor Q provided with a lower electrode 11c consisting of the lower electrode conductive film 11, a capacitor dielectric film 12a consisting of the ferroelectric film 12, and an upper electrode 13a consisting of the upper electrode conductive film 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165898-A (JP)
Title: Disk player
Inventor: SHIBATA KAZUYOSHI
IPC: H04N5/85
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk player with improved user-friendliness at low cost.  <P>SOLUTION: The disk player 1 which plays back a disk D where one or both of video data and audio data are recorded for each track is equipped with a RAM 14 which reads and stores disk information including whether each track has video data and an OSD device 12 which outputs a specified mark on a display screen, and obtains information on a track to be reproduced from the RAM 14 and outputs the mark showing reproduction of only audio on the display screen by the OSD device 12 when no video data is included in the above obtained information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161106-A (JP)
Title: Tilt type sunroof
Inventor: TAMURA MICHIO
IPC: B60J7/08
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a foreign noise in the tilt up state of a tilt type sunroof.  <P>SOLUTION: A sunroof panel 3 is tiltingly operated by a toggle clutch mechanism using a lever 22 and a link rod 23, an engaging recessed portion 22a is formed in the lever, and a stopper 27 of an elastomer material is formed in the extendingly projecting end portion of a cut and raised portion 24b of a bracket 24 secured to a roof 1 side. In the tilt up state, the lever becomes to a substantial stand up state relative to the roof, in that case the stopper is relatively fitted into the engaging recessed portion, both of them engage in a tilt displacement direction. Because the tilt up state of the sunroof panel is maintained without interposing a link rod, the sympathetic vibration of the sunroof panel by the vibration due to traveling or others can be prevented without being affected from the play in a linking portion of the link rod, it is possible to always stabilize the tilt up state of the sunroof panel and to enhance merchantability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163242-A (JP)
Title: Inspection device for semiconductor device
Inventor: TAMAOKI TOMOHIRO
IPC: G01R1/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a determination trouble wherein an electric nondefective is determined as a defective, which occurs by positional shift between a measuring terminal of an electric inspection device and an external terminal of a CSP.  <P>SOLUTION: The external terminal 13 of a semiconductor device 16 is arranged opposedly to the measuring terminal 3, under the condition where an angle formed by a bottom face 2 of an insertion part 1 inserted with the semiconductor device 16 and a horizontal plane 17 is an acute angle or a right angle, and where the semiconductor device 16 abuts to a side face 5 located in a lower side of the insertion part 1. The semiconductor device 16 is thereby slid into the insertion part 1 by its dead weight when inserting the semiconductor device 16 into the insertion part 1 to abut to the side face 5 located in the lower side, and the external terminal 13 of the semiconductor device 16 is opposed to the measuring terminal 3 in accompaniment thereto. The external terminal 13 of the semiconductor device 16 is easily positioned thereby with respect to the measuring terminal 3, so as to eliminate the trouble of determining the electric nondefective as the defective.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160595-A (JP)
Title: Tool replacement mechanism of hung type tool magazine
Inventor: KOZAI SHOGO
IPC: B23Q13/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool replacement mechanism which does not force a worker to take an irrational posture due to excessive load on the arm and the waist because the weight of a tool is almost applied to the worker in manual work for replacing a tool in a tool magazine of a machine tool.  <P>SOLUTION: This tool replacement mechanism of the tool magazine is composed of: a rocking tool pot 3 provided on a plurality of connected chain links and supported by a support member rockable in the direction orthogonal to the moving direction in a tool replacement position; and a pot rocking means provided on the support member, abutting on the outer peripheral surface of the circulating rocking tool pot from inside to push outward the tool pot round the fulcrum and energize the same to be inclined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169747-A (JP)
Title: Silent chain
Inventor: KODERA TETSUJI
IPC: F16H7/06
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vertical movement of a chord of a chain and to smoothly wind the chain on a sprocket.  <P>SOLUTION: In a silent chain 1, an inner flank face 23 constituting each teeth part 21 of a link plate 2 comprises: a tip side first circular arc 23a; and a dedendum side second circular arc 23b. In this case, R<SB>1</SB>, R<SB>2</SB>and P satisfy a relational expression of R<SB>1</SB>≥2×P, and R<SB>1</SB>≫R<SB>2</SB>, where a curvature radius of the first circular arc 23a is R<SB>1</SB>, a curvature radius of the second circular arc 23b is R<SB>2</SB>, and a chain pitch is P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171902-A (JP)
Title: Terminal device
Inventor: GOTO KEIJI
IPC: H01H33/66
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device capable of properly and easily carrying out attachment and connection work of an attachment terminal part when carrying out electrical connection by the attachment terminal part.  <P>SOLUTION: In the terminal device, one part of a vacuum switch 1 including a movable electrode rod 4 of the vacuum switch 1 is inserted in an interior of a lower part terminal 10 via a split terminal 5 attached to a lower end part of the movable electrode rod 4 of the vacuum switch 1, the cylindrical lower part terminal 10 with at least one closed end face, and an opening 11a provided in one end face of the lower part terminal 10, and the vacuum switch 1 is electrically connected to the lower part terminal 10 by the split terminal 5. The opening 11a of the lower part terminal 10 is formed in a shape allowing passage of the split terminal 5 attached to the movable electrode rod 4 of the vacuum switch 1.  <P>COPYRIGHT: (C)2004,JPO