baber/WOPTO huggingface dataset:
Patent JP-2005211804-A (JP)
Title: Two-stage fine sand filtering device with back washing and its method
Inventor: TAKAHASHI KOSUKE
IPC: B01D29/62
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-purifying device or a water-purifying method, which can be seen as an alternative to a rapid filtration method and a slow filtration method, and which is easy to operate, can be fully-automated, and requires no operator to obtain safe and delicious purified water.  <P>SOLUTION: According to a two-stage fine sand filtering method with back washing, in a prestage, the filtration is carried out 30-200 m a day to remove about 50% of organic matter, and the majority of turbid materials. In the poststage, the filtration is carried out 10-75 m a day. A main object of the filtration in the poststage is a biolistic of the organic matter and foreign odor taste materials. According to the system, since the water purification can be carried out with chemical-free feed, both in the prestage and poststage, if an automatic back washing is carried out from a filtration head loss, a continuous operation is enabled, and a complete automation or an unattended operation is enabled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214089-A (JP)
Title: Combined cycle generating set
Inventor: YOKOYAMA TAKESHI
IPC: F01K23/10
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined cycle generating set, for eliminating the need for enlarging turbine blades of a steam turbine, and effectively utilizing calorie of steam discharged from the steam turbine for direct power generation.  <P>SOLUTION: The combined cycle generating set comprises: a first generating set 2 using a gas turbine 1 as a drive source; a second generating set 4 using a steam turbine 3 as a drive source; and an exhaust heat recovery boiler 5 generating steam for driving the steam turbine 3 by using exhaust heat of the gas turbine 1. The combined cycle generating set further comprises: a regenerator 6 entering the calorie of the steam discharged from the steam turbine 3 into absorbent solution to regenerate the steam; and an absorber 7 making the absorbent solution absorb the steam to generate heat of absorption. The heat recovery boiler 5 incorporates two steam circuits through which high temperature steams of different temperature flow, that is, a circuit L1 having a fuel economizer, a steam drum and a superheater 1, and a circuit L2 having a superheater 2, so that the high temperature steams flowing through the steam circuits L1, L2 are heated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221381-A (JP)
Title: Corrosion monitoring method
Inventor: MIYAZAWA MASAZUMI
IPC: G01N27/26
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting the penetration of water into equipment difficult to visually confirm and investigating a corrosion state and a corrosion speed.  <P>SOLUTION: A measuring electrode 12 consisting of a plurality of electrodes is attached to the inspection part of the equipment 11 and a change in electrochemical noise resistance is measured to investigate the corrosion state of the equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222406-A (JP)
Title: Recording management method, report creation method, report management method, report creation program and report management program
Inventor: ISOTANI SHUHEI
IPC: G06Q10/06
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a record management method, a report creation method, a report management method, a report creation program and a report management program that can efficiently generate or manage more appropriate report data.  <P>SOLUTION: A cellular telephone terminal 10 for creating work report data is connected to a management computer 21 of a business management system 20 via the Internet I. When starting the program for report data creation, the cellular telephone terminal 10 acquires time data of an internal clock of the management computer 21 from the business management system 20, adjusts an internal clock according to the time data, and acquires report data on the basis of the time of the adjusted internal clock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218792-A (JP)
Title: Pachinko machine
Inventor: ADACHI KAZUO
IPC: A63F7/02
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of easily coping with game boards in recent years in which a back surface structure is complicated and enlarged, and preventing the damage to back mechanism components such as a ball putout device.  <P>SOLUTION: This Pachinko machine comprises the game board 5 provided with a central role object 36 such as a variable display device and a mechanism plate 10 provided with the back mechanism components 59 such as the ball putout device. A case part 56 where a rear projection part of the central role object 36 is housed is provided in an expanded shape on the mechanism plate 10, and a wiring storage trough 63 projected to the rear side part of the back mechanism component 59 is integrally formed on the peripheral side wall 56a of the case part 56.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224390-A (JP)
Title: Body care pad
Inventor: SHIBUYA KEIKO
IPC: A46B15/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body care pad more convenient than a conventional one.  <P>SOLUTION: The body care pad has a brush part 3 consisting of a large number of projections 2 on the surface of a thin plate-like body part 1 to be gripped from the rear side. The body care pad has such a flexibility that the face on which the brush part 3 is mounted can be flexed along the surface of a user's body. Accordingly, the user can rub the body with the body care pad by directly gripping the body part 1 from the rear side, different from a conventional body brush with a handle to be held for washing the body, and therefore, the rubbing strength can be easily adjusted or increase/decreased according to the region to be rubbed, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229345-A (JP)
Title: Cellular phone having detachable photographing unit
Inventor: HASHIMOTO TAKANARI
IPC: H04W4/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone capable of transmitting an image photographed by a photographing unit to an opposite device while communicating, and to provide a cellular phone capable of transmitting images photographed by the photographing unit to an opposite device, and displaying an image on its own display unit and displaying images from the opposite device.  <P>SOLUTION: The cellular phone is provided with a control unit for controlling the entire device, an operating unit 12 of various operations, a transmission/reception unit for the outside including an antenna 17, a main body 11 provided with a microphone 13 and a battery, the display unit 15, a speaker 16, and two photographing units 18-1, 18-2, and the cellular phone is provided with a telephone function and a photographing function. The unit 18-2 is provided with an operating unit for photographing and transmission, detachably attached on a cover 14, and provides/receives information signals to/from the cover 14 with the unit 18-2 removed from the cover and is fed with power from the battery via a cable 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227546-A (JP)
Title: Image forming apparatus, control method and program
Inventor: SUZUKI TAKEHIKO
IPC: G03G21/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image without fixing failure even when the paper size or the like is changed.  <P>SOLUTION: The image forming apparatus is equipped with an image forming means to form an unfixed image on a transfer material and a fixing device to fix the unfixed image on the transfer material. The fixing device has a fixing film having an elastic layer, a heat generating means disposed to effect on a non-fixing face of the fixing film, a first temperature detecting means to detect the temperature of the fixing film, and a second temperature detecting means to detect the temperature of the heat generating means. The apparatus selects as a control mode of the heat generating means on starting printing in accordance with the operation state: either a first control mode to control the heat generating means based on the detected temperature by the first temperature detecting means; or a second control mode to control the heat generating means based on the detected temperature by the second temperature detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225539-A (JP)
Title: Packing device
Inventor: MITSUDA TERUO
IPC: B65B31/02
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing device capable of keeping a decompression in a space surrounded by a base and a wrapping sheet even if a hole opens on an annular part for airtightly fixing the periphery of the wrapping sheet to the base.  <P>SOLUTION: The annular part 32 made of an elastic material is provided along the periphery of the wrapping sheet 3 to be put over an article 2 mounted on the base 1. The annular part 32 is received in an engaging part 11 of the base 1 while shrunk by the internal decompression, and it is elastically restored by canceling the decompression to be airtightly engaged with the engaging part 11 of the base 1, thereby fixing the periphery of the wrapping sheet 3 to the base 1. By reducing the pressure in the space surrounded by the base 1 and the sheet 3 to an atmospheric pressure or lower to cause the atmospheric pressure to be applied to the article 2 from outside of the sheet 3, the article 2 is pressed against and fixed to the base 1. Since the annular part 32 has its internal pressure at the atmospheric pressure then, it does not shrink even if a hole opens, to have the space surrounded by the base 1 and the sheet 3 kept decompressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225171-A (JP)
Title: Serial printer and method of controlling traveling of carriage therein
Inventor: ITO KEIGO
IPC: B41J2/01
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve a throughput of printing by reducing a travel distance of a carriage in a main scanning process during the printing.  <P>SOLUTION: In the case where a bi-directional printing adjustment value Abid for shifting to the right is set (B in Figure), in an outward process (101) that the carriage travels in the right direction, a range obtained by adding an extension range of the bi-directional printing adjustment value Abid in the right direction and an extension range of an approach run distance Laux in the right and left directions to a dot forming range Rdot is made to be a minimum travel range Rminrun of the carriage. In an inward process (103) that the carriage travels in the left direction, a range obtained by adding an extension range of the bi-directional printing adjustment value Abid in the left direction and the extension range of an approach run distance Laux in the right and left directions to the dot forming range Rdot is made to be a minimum travel range Rminrun of the carriage. In the case where the bi-directional printing adjustment value Abid for shifting to the left is set (C in the drawing), the direction of the extension range of the bi-directional printing adjustment value Abid is inverted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224758-A (JP)
Title: Crusher vane
Inventor: IRIE SHOICHI
IPC: B02C13/28
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is necessary to frequently replace a protrusion and a block mounted on a vane with new ones since they are significantly worn away in the rotary vane of a recycling crusher that separates and collects various electronic parts without breaking the original shape of a disassembled printed circuit board.  <P>SOLUTION: In the vane that is rotated, a binder layer 4 is formed to integrate the protrusion 1 and the pedestal 2 fixing the protrusion into a unit at an end of an arm 5 extending from the rotary center 10 and to mount crushed pieces of ultrahigh chip on the surface of the unit. Abrasion resistance is increased by embedding the crushed pieces 6 of ultrahigh chip in the layer 4 formed on the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234062-A (JP)
Title: Observation device and observation method
Inventor: KUROSU HISAO
IPC: G03G21/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation device, by which toner behavior relative to a latent image in a developing area and developer behavior during two-component development can be observed at magnifications that allow the monitor of one toner particle in the toner behavior observation device for electrophotographic development, and to provide an observation method.  <P>SOLUTION: In the position where the image carrier 101 and a developer carrier 100 face each other, the observation device observes the process in which a latent image formed on the surface of an image carrier 101 is developed with toner, wherein the image carrier 101 is a transparent photoreceptor and the developed state is observed with a high speed camera 104 via a microscope 103 from the opposite side of the developing face of the transparent photoreceptor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237095-A (JP)
Title: Energy saving controller and image forming apparatus equipped therewith
Inventor: HARASAWA HIROYUKI
IPC: G03G21/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve thorough energy saving making use of a charging function using outside light and an outside-light detecting function that a solar battery has.  <P>SOLUTION: An energy saving controller comprises: a low-voltage power source 127 having MAIN power supply 211 that supplies power to the whole of an equipment main unit mounted with the controller and PILOT power supply 210 that supplies power to part of the equipment main unit; a solar battery 201 that generates power by outside light; and a secondary battery 205 charged by the PILOT power supply 210 or the solar battery 201. When the voltage generated by the solar battery 201 lowers to a predetermined value or below in a normal mode in which power is supplied from the MAIN power supply 211, the mode transitions to first power saving mode in which power is supplied to a specific part of the equipment main unit from the secondary battery 205.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235540-A (JP)
Title: Circuit breaker
Inventor: NAKAGAWA TOSHIYUKI
IPC: H01H73/18
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker capable of increasing breaking capacity without necessitating any specified parts or specified work at low cost.  <P>SOLUTION: Heights of a contact position of a non-voltage electrode and a voltage electrode are made different form each other. Further, rising of a flexible wire 7 connecting a conduction plate 8 with a movable contact piece 6 is enlarged by forming a descending part 6a extending to the neighboring area of a bottom part of a breaker case 11 from a fixed contact 5 on a fixed terminal piece 4 of the voltage electrode, and by lowering the height of the conduction plate 8 connected to a load side terminal 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236600-A (JP)
Title: High frequency 2 multiplication circuit
Inventor: ITO JUNJI
IPC: H03F3/45
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a double wave efficiently by suppressing an output of a DC component when a signal of double frequency is generated from an original signal.  <P>SOLUTION: A high frequency signal source 103 represents the original signal for 2 multiplication, and generates a differential signal to output terminals 106 and 107. The signal from the signal source 103 is input to the bases of transistors Q1, Q3 and the bases of transistors Q2, Q4. Simultaneously, a differential input is applied to transistors Q5, Q6 through a capacitor. At this time, this circuit performs the same operation as a multiplier, and the double frequency of the original signal is generated as the differential output at the collector terminals of the transistors Q1, Q3 and Q2, Q4. At this time, the input original signal is not output according to the operation of the multiplier, but only the signal multiplied by the input signal is output merely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236075-A (JP)
Title: Tank-like neutral point resistor
Inventor: NAKAJIMA MASATOSHI
IPC: H01C13/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank-like neutral point resistor which is earth-conscious and suppresses an increase of a capacity.  <P>SOLUTION: Dry air (or nitrogen gas or a mixed gas of nitrogen and oxygen) is used for a filler gas 16 of the tank-like neutral point resistor connected to a neutral point of a substation or the like. A resistor 11, a metal body 12 in an upper part thereof and a high pressure conductor 13 are partially insulated and covered with epoxy resin, silicon rubber or the like, thus compensating for lowering of dielectric strength of dry air which substitutes for SF6 gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289809-A (JP)
Title: Iscsi device and its communication control method
Inventor: SAITO YOSHIHIRO
IPC: G06F13/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iSCSI device capable of keeping a performance without being affected by increase in network processes.  <P>SOLUTION: The device for making communication with other device via a network comprises a first processor, a second processor, and a network control unit for receiving first and second kinds of packets via the network and selectively transmitting pieces of information included in the first and second kinds of packets to the first and second processors. The network control unit transmits the pieces of information included in the first and second kinds of packets to the first and second processors respectively so that the second kind of packet is to be processed only by the second processor when a connection with the other device is established.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166713-A (JP)
Title: Method and apparatus for processing food
Inventor: KENDALL JOHN HUGH
IPC: A23L7/196
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dryer having high drying efficiency and requiring less labor and cost in maintenance.  <P>SOLUTION: A method and apparatus for processing food to prepare a food product for packaging are provided. The method comprises processes for presteaming, prewashing, water-soaking, steam cooking and drying the food products. Chemical additives may be added to the food during processing. The apparatus comprises a conveying means (38), soaking tanks (27) and a water recirculation means (30). A dryer (32) including a rotating barrel adapted for agitation of the food products during cooking is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005195313-A (JP)
Title: Composite air-conditioning system
Inventor: KIN SEIKYU
IPC: F24F5/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite air-conditioning system that heats indoor air using a heat pump system for indoor space and heats the indoor floor using a floor heating system.  <P>SOLUTION: The heat pump system comprises a compressor that uses carbon dioxide as a natural refrigerant and is connected by a refrigerant pipe, a four-way valve, an indoor heat exchanger, an expansion device, an outdoor heat exchanger, and a plurality of heat exchangers for supplying hot water. The floor heating system comprises a heating water supply pipe for circulating heating water, and a heating water regulating valve for regulating the flow of the heating water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282736-A (JP)
Title: Speaker equipped with weight ring
Inventor: PARK JOON-HO
IPC: H04R1/06
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker with which an amplitude of a voice coil is enlarged in a low frequency area, and a tinsel wire is prevented from touching a diaphragm vibrated by the voice coil.  <P>SOLUTION: The speaker is equipped with: an annular frame; a magnetic circuit part; a vibration part including the diaphragm and the voice coil for vibrating the diaphragm; a terminal connected to an external power source; the tinsel wire for connecting the external power source to the voice coil; and a weight ring which is provided on an outer face of the voice coil, for enlarging the amplitude of the voice coil when vibrating the voice coil, and for preventing the tinsel wire from touching the diaphragm by the weight ring when vibrating the diaphragm by the voice coil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245740-A (JP)
Title: Time gate optical wave tomogram measuring method and device
Inventor: SATO MANABU
IPC: A61B10/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time gate optical wave tomogram measuring device shortening a measuring time and sequentially imaging biophenomena occurring in an organism.  <P>SOLUTION: Two interferograms whose time phases are different by 90° are optically generated relative to an interferogram changing in time, from a certain cross section of an organism sample 12, the two interferograms are clipped from a high speed switching, and the clipped two interferograms are simultaneously incident on a single image sensor 18 to perform a high-speed tomogram measurement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245745-A (JP)
Title: Game machine
Inventor: SAKURAI TAKAHIRO
IPC: A63F5/04
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of facilitating the attaching/detaching work of a replaceable unit.  <P>SOLUTION: If the replaceable unit 2 is pulled forward with a holder piece folding part 76 and a projecting stepped face 96 in the locked state, the projecting stepped face 96 is disengaged from the holder piece folding part 76 after a locking projection 71 is moved from a position on the side of a locking groove 91 to a position on the side of an inclined part 93. As a result, the sliding distance of the holer piece folding part 76 and the projecting stepped face 96 in the locked state to slide forward is at least the length in the rear direction to release the locked state, and the angle of rotation in the direction of counter-energization of a lock body 82 with the holder folding part 38 locked with the projecting stepped face 96 is larger than the maximum value of the angle of rotation in the direction of counter-energization when the lock body 82 is rotated and moved in the direction of counter-energization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245976-A (JP)
Title: Food service cart
Inventor: ADACHI YOSHITAKA
IPC: F25D23/12
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food service cart suitably miniaturizable while having a hot-reserving function.  <P>SOLUTION: Shelf poles 63 are fixed to project at both ends of a heater panel 45 on one side surface of an interior wall surface 35 of a hot-reserving compartment in which the heater panel 45 is mounted. The inside of each shelf pole 63 is a vertical groove-shaped duct, and communicates with an intake channel on either end side of a partition board 53. A plurality of openings 64 are formed on the shelf poles 63, and the openings communicate with the duct formed inside the shelf poles. Accordingly, air inside the hot-reserving compartment passes through the duct formed inside the shelf poles 63 downward via the plurality of openings 64 on the shelf poles 63, and flows into the intake channel on both end sides of the partition board 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI