baber/WOPTO huggingface dataset:
Patent JP-2004113087-A (JP)
Title: Circulative biomass energy recovery system and method for recovering biomass energy
Inventor: NAGAO NOBUO
IPC: C12M1/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulative biomass energy recovery system improved in energy recovery efficiency, and to provide a method for recovering biomass energy.  <P>SOLUTION: The circulative biomass energy recovery system comprises a culturing section 10 filled with a culture liquid for culturing phytoplankton as a raw material of biomass, a section 11 for recovering the biomass raw material cultured in the section 10, a section 12 for converting the biomass raw material to an energy source capable of recovering energy, a section 13 for recovering energy from the energy source converted at the section 12, and a carbon dioxide recovery section 14 for returning carbon dioxide produced in the section 13 to the culturing section 10, and additionally a nutrient recovery section 15 for returning nutrients obtained from the section 12 to the culturing section 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119665-A (JP)
Title: Bonding method and device
Inventor: SUGA TADATOMO
IPC: H01L21/60
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method and device capable of effecting desired bonding while eliminating charge-up damages by suppressing the occurrence of charge-up damage, which becomes a problem upon cleaning, upon bonding materials to be bonded to each other, whose bonding surfaces are cleaned by energy wave.  <P>SOLUTION: The bonding method wherein metal bonding parts are bonded to each other after cleaning the bonding surfaces of each metal bonding parts by energy wave upon bonding the materials, which are provided with a metal bonding part on the surface of a substrate and at least whose one side is consisting of a semiconductor, comprises the connecting method and the connecting device employing RF (radio frequency) plasma at a reduced pressure as the energy wave for cleaning the materials consisting of at least the semiconductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118651-A (JP)
Title: Random numbers generation method and random numbers generation device
Inventor: SAITO YOSHIAKI
IPC: G09C1/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of generating more disordered random numbers by using a low-priced device with simple structure, and to provide the device for the same.  <P>SOLUTION: The predetermined driving voltage is applied to a bistable multi-vibrator circuit from an "input" side thereof to drive it. An on/off condition of a transistor is generated at random dependently of the noise inside the bistable multi-vibrator circuit. Numerals "0" and "1" are made to correspond to the electrically continuing condition (on condition) of the transistor and the electrically cutting condition (off condition) thereof to generate binary random numbers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118000-A (JP)
Title: Lcd opening/closing detector and mobile electronic device
Inventor: FURUKAWA OSAMU
IPC: G09F9/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile electronic device which has an LCD detector and permits downsizing, improvement in the reliability of detecting the opening/closing state of the LCD and detection of the opening/closing angle of the LCD.  <P>SOLUTION: This detector comprises an electromagnetic wave detector 12 which detects the electromagnetic waves radiated from the LCD, a band-pass filter 13 which allows the passage of only a signal having the frequency component of the electromagnetic waves radiated from the LCD, and a signal level detector 14 which detects the level of the inputted signal. The detector is constituted to detect the opening/closing state of the LCD by detecting the electromagnetic waves emitted from the LCD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118126-A (JP)
Title: Contents compressing program and bgm playing system
Inventor: HAYATSU MIDORI
IPC: H04N7/16
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents compressing program which reduces the burden of work to a worker in preparing a compressed file and an audition/preview file of contents and reduces the frequency in selection of the contents.  <P>SOLUTION: The contents compressing program runs on a computer and performs compression processing of contents like a musical piece file or an image file. The program executes content compression processing and processing of preparing an audition/preview file by segmenting part of the contents in parallel or consecutively by using a worker's prescribed operation to the computer as a trigger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128581-A (JP)
Title: Communication system
Inventor: YOSHIDA KAZUYUKI
IPC: H04L12/40
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the communication efficiency between a master station and a slave station without enlarging the system scale.  <P>SOLUTION: Upon receipt of a transmission frame from a master station, an address detector 26 in a slave station references a destination address of the received transmission frame and sends a start instruction to a transmission circuit 35, if the destination address accords with own station's address. An arithmetic processor 11 writes transmission data in a first transmission register 31 at specified timings and a transmitter 15 adds specified data such as frame check sequence data, own station's address, etc. to the transmission data. Upon receipt of the start instruction from the address detector 26, the transmission circuit 35 sends the transmission data with the specified data and flag data in a flag inserting unit 36 as a transmission frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121347-A (JP)
Title: Conveyer type continuous fryer with entanglement preventive function
Inventor: OTSUKA YOSHIHISA
IPC: A47J37/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor-type continuous fryer capable of securely making a fry slip down in a prescribed direction without dropping it.  <P>SOLUTION: The conveyor-type continuous fryer is for making a fry while moving a heated material thrown into an oil tub by a moving member attached to a connection member. The fryer is mounted near a fry receiving part on the downstream side in the moving direction of the moving member for receiving the fry conveyed by the moving member and making the fry slip down to the fry receiving part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003154042-A (JP)
Title: Golf club
Inventor: KUSUMOTO HARUNOBU
IPC: A63B102/32
Filed: 2002-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a golf club having a shaft, which is lightweight and has high elasticity, and is capable of preventing deterioration of strength. SOLUTION: The golf club has the shaft 1 which is formed by winding a prepreg sheet, wherein reinforced fiber is aligned in one direction and impregnated with a synthetic resin. The shaft 1 has axial fiber layers 15 and 20, and circumferential fiber layers 10 and 16. Each axial fiber layer is formed by winding a prepreg sheet, in which a reinforced fiber is aligned along an axial direction. Each circumferential fiber layer is formed by winding a prepreg sheet, in which the reinforced fiber is aligned in a direction generally orthogonal to an axial direction of the shaft. A material having a high modulus of elasticity is used for the reinforced fiber of the circumferential fiber layers.
Patent JP-2004124808-A (JP)
Title: Exhaust gas recirculation cooler
Inventor: SUGIHARA HIROYUKI
IPC: F02M25/07
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation cooler, wherein center side tubes can be arranged to be efficiently cooled.  <P>SOLUTION: This EGR cooler is provided with tubes 3 and a shell 1 for surrounding the tubes 3 so that the cooling water is supplied/discharged into/from the shell 1 and that the heat is exchanged between the exhaust gas and the cooling water by leading the exhaust gas from a diesel engine into the tubes 3. Each of the tubes 3 is concentrically arranged around the axis of the shell 1 to form the multiple-circumference condition, and pitches a, b and c between the tubes, which are arranged in the circumferential condition, are formed to be gradually larger as it comes from an outside circumferential position toward an inside circumferential position. With this structure, when the cooling water is supplied into the shell 1, since a lot of the cooling water flows around the central side tubes 3 and 3a to efficiently cool the central side tubes 3 and 3a, even if a lot of the high-temperature exhaust gas flows in the central side tubes 3 and 3a, the generation of a local thermal deformation can be prevented, and while the heat exchanging efficiency is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124843-A (JP)
Title: Engine rotation fluctuation inhibiting device for special vehicle
Inventor: TANAKA KIYOMASA
IPC: F02D1/08
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine rotation fluctuation inhibiting device for a special vehicle such as a crane, for easily and positively suppressing fluctuation in engine speed in a low load range without impairing engine response in a high load.  <P>SOLUTION: The device is characterized in comparing the maximum injection amount and a target injection amount determined by the engine speed, and outputting the smaller value of the two as a final target injection amount when a change ratio of an accelerator opening signal is more than a predetermined value, and comparing the maximum injection amount and an adjusted target injection amount and outputting the smaller value as the final target injection amount when the change ratio of the accelerator opening signal is less than the predetermined value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128969-A (JP)
Title: Signal switching device
Inventor: OKABAYASHI MASAAKI
IPC: H04R27/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal switching device for carrying out a test, in which a plurality of output channels are distinguished, easily.  <P>SOLUTION: In a signal processing circuit 14, oscillators OSC1, OSC2 for generating first and second testing signals different with each other are provided. When output channels of buses 3, 4 in mix bus MB are assigned to analog outputs 27, 28, an oscillator on/off 41 is turned on, a waveform selection 43 is set to 'oscillator OSC1/2', and a bus output setting 44 is put in a selecting condition for buses 3, 4. Then, a first testing signal from the oscillator OSC1 is entered only in the bus 3, and a second testing signal from the oscillator OSC2 is entered only in the bus 4. From buses 3, 4, the first and second testing signals are outputted respectively to analog outputs 27, 28, and a user can verify whether the sound is outputted in the intended output channel or not by hearing those output sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127028-A (JP)
Title: Input device, information device and control information generation method
Inventor: SATO DAISUKE
IPC: G06F3/0354
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super small-sized and ultra-lightweight input device which can enhance operability more than ever before, and to provide an information device and a control information generation method.  <P>SOLUTION: The input device 10 for outputting control information includes a registration information storage part 40 which stores registration information corresponding to a type of a parameter, an image fetching part 20 which fetches a detected object, an image collation part 30 which collates the image of the detected object which is fetched by the image fetching part with the registration information stored in the registration information storage part, a transfer detection part 60 which detects transfer of the detected object by using the image of the detected object when the registration information corresponding to the image of the detected information is judged to exist as a result of collation by the image collation part and a control information output part 70 which outputs control information corresponding to the type of the parameter associated with the registration information corresponding to the image of the detected object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123995-A (JP)
Title: Polyethylene resin for container lid and container lid therefrom
Inventor: IBAYASHI KUNIHIKO
IPC: B65D41/32
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene resin that is excellent in moldability, high flowability, rigidity balanced with impact resistance, stress crack resistance, slipperiness, low odor and safety as food, has a small elongation at a high temperature, can be easily cut, and is suitable as a material for a container lid having a bridging structure for securing a tamper-evident property that makes it possible to cap the container with the lid again.  <P>SOLUTION: This polyethylene resin for container lids satisfies requirement (a) that the MFR (measured at 190°C and under a load of 2.16 Kg, being the same condition hereafter) is 0.5-5 g/10 min, the HLMFR (measured at 190°C and under a load of 21.6 Kg, being the same condition hereafter) is 100 g/10 min or larger, and the HLMFR/MFR is 50-200, requirement (b) that the density is ≥0.960 g/cm<SP>3</SP>, and requirement (c) that the elongation in tensile testing at 23°C is ≤100%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131097-A (JP)
Title: Handle and plastic bottle with handle
Inventor: TAKEDA AKIRA
IPC: B65D1/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle capable of maintaining sufficient fitting strength of an upper handle fitting part and increasing the range of a molding condition, and a plastic bottle with the handle.  <P>SOLUTION: The handle comprises a grip portion 511, an upper mounting arm 512 and a lower mounting arm 513 protruded forward from upper and lower portions of the grip portion. In addition, in the handle of the plastic bottle having an upper extension portion 514 extending upward of the grip portion from the position from which the upper fitting arm is branched from the grip portion, the upper extension portion has a front plate 114 erected on the front surface side, a back plate 515 erected behind the front plate, and a vertical rib 516c to connect the front plate to the back plate in the vertical direction. The upper mounting arm has an upper plate 117 extending forward in a substantially horizontal direction from the position branching from the grip portion, a lower plate 518 disposed below the upper plate, and a horizontal rib 516a to connect the upper plate to the lower plate in a forward direction. The front plate and the upper plate are formed to form one curved surface, and a notch 12 continuous from the upper plate to the front plate is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133072-A (JP)
Title: Thin film pattern forming method
Inventor: AOKI TOSHIHIKO
IPC: G03F7/40
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of easily forming a thin film pattern without requiring a vacuum treatment by which machining time becomes longer.  <P>SOLUTION: A protective layer 5 is patterned on a surface such as a smoothed surface 1a of a substrate 1, surface parts on which the protective layer 5 is not present are sandblasted to form rough surfaces 2, the protective layer 5 is removed, the whole substrate surface is coated with a thin film layer 3, and mechanical power is applied to the surface of the thin film layer 3 to remove the thin film except parts corresponding to the rough surfaces 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131246-A (JP)
Title: Elevator landing control device
Inventor: KIKUCHI HIROSHI
IPC: B66B7/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To complete replacement work of an elevator landing control device in a short time in maintenance of an elevator.  <P>SOLUTION: As a landing control device 1a is connected to an operation button unit 2 through a connection cable 8, the operation button unit 2 is removed, and a landing control device 1b is connected. Transfer of address data from the landing control device 1b to the landing control device 1a is then demanded, and in accordance with this demand, the address data stored in the landing control device 1a are automatically transferred to the landing control device 1b to be stored in a memory in the landing control device 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144827-A (JP)
Title: Separation method and equipment for gas mixture
Inventor: ZWILLING DANIEL PATRICK
IPC: F25J3/06
Filed: 2002-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel separation method and equipment for gas mixture of nitrogen and hydrocarbon. SOLUTION: The separation method for gas mixture comprises a process (a) of obtaining a feedstock gas mixture 51 containing nitrogen and at least one kind of hydrocarbon having two to six carbon atoms, a process (b) of introducing the mixture 51 at a temperature of about 15.6 deg.C to about 40.6 deg.C into an adsorbent bed containing an adsorbent material which selectively absorbs the hydrocarbon in a PSA device and withdrawing an effluent gas 59 enriched in nitrogen from the adsorbent bed, a process (c) of discontinuing the flow of the feedstock gas mixture 51 into the adsorbent bed and depressurizing the adsorbent bed by withdrawing depressurization gas therefrom, a process (d) of introducing a purge gas which contains nitrogen at a concentration higher than that of the nitrogen in the feedstock gas mixture into the adsorbent bed,  withdrawing an effluent gas containing the hydrocarbon therefrom, and thus purging the adsorbent bed, a process (e) of introducing pressurizing gas into the adsorbent bed and, thereby, pressurizing the adsorbent bed, and a process (f) of repeating the process (b) through the process (e) in a cyclic manner.
Patent JP-2004129606-A (JP)
Title: Circular rearing apparatus for shellfishes
Inventor: TOMIYAMA TSUTOMU
IPC: A01K61/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular rearing apparatus for shellfishes in which diaphragms for partitioning a water tank have no effect on rearing of shellfishes, because these partition plates scarcely cause oscillation when the partition plates receive circulating water flow.  <P>SOLUTION: In the circular rearing apparatus for shellfishes, a plurality of vertical partition plates 1 obtained by protrusively providing a plurality of horizontal protruded plates 2 having narrow width on the sides in the water tank 4 in which water circulates are arranged at prescribed intervals nearly parallel to flow direction of water and in the width direction of the water tank 4, and bolts 6 for fixing each partition plate 1 are provided in a state in which the protruded plates 2 of these partition plates 1 are pressed to the sides of adjacent partition plates in the width direction of the water tank 4 and these partition plates 1 are constituted so as to have little oscillation and enable individual detachment of each partition plates 1 when adjacent partition plates 1 are fixed at intervals of protrusively provided width of the protruded plates 2 and these partition plates receive circulating water flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138293-A (JP)
Title: Abnormality monitoring method, monitoring device, and abnormality monitoring system
Inventor: ISHIHARA MAKOTO
IPC: H01L31/04
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality monitoring system of an energy converter capable of surely determining whether the energy converter is abnormal or not without complicating a constitution of the energy converter, even when the solar energy utilizing state is changed.  <P>SOLUTION: This monitoring device 30 comprises a communicating part 31 for acquiring the output amount of the energy of each of energy converters 11-13, a storage part 32 for storing the database including the grouping information for grouping the energy converters on the basis of the solar energy enjoying state, an operating part 33 for classifying the output amount of each energy converter into groups on the basis of the database, comparing the output amounts of the energy converters of the same group to determine the similarity of the output amount of each energy converter, and determining whether each energy converter is abnormal or not on the basis of the similarity, and a notifying part 34 for notifying the abnormality to the energy converter of which the abnormality is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136405-A (JP)
Title: Part supply device
Inventor: KANEYA MAKOTO
IPC: B65G1/127
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide efficient assembling work by preventing the installation of a part from being forgotten on in assembling line of one-man work.  <P>SOLUTION: A supply base body 10 is formed by radially fixing a support rod 12 to the periphery of a rotary shaft 11, and article storages 17 are rotatably installed on respective support rods 13 (b). The rotary shaft 11 of the support base body 10 is journaled to a working platform 1, and a driving shaft 25 of a driving device 24 is connected to a driving ring 14 of the support base body 10. A sensor 27 is installed in the vicinity of both side edges 4 and 4 of the front side edge 3 by the working platform 1, and a part supply device 30 is constituted. When a worker 33 takes out the part from a part storage 17A by crossing the sensor 27 with a position for positioning the part storage 17 in a position for crossing the sensor 27 as a reference position, the sensor 27 reacts, and controls the rotational movement of the support base body 10 so that the part storage 17 for housing the part used in the next place moves to the reference position by the driving device 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145688-A (JP)
Title: Paper money identification machine and method of checking use of counterfeit bill
Inventor: OTOKICHI MITSUAKI
IPC: G07D7/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper money identification machine and a counterfeit bill use checking method for accurately checking the insertion of a counterfeit bill without reducing the operation rate.  <P>SOLUTION: An identification unit 1 is loaded in an automatic vending machine, a money changer or the like and is provided with a CPU 70, an identification accuracy setting switch 71, and a check setting switch 72 in order to discriminate the denominations and authenticity of a received paper money M1. A timer counter 8 for counting the time elapsed from preceding discrimination, a standard identification discrimination table 9 constituting standard discrimination reference at the time of discriminating the authenticity of the paper money M1, a high identification discrimination table 10 constituting discrimination reference higher than the standard discrimination reference, and a check counting counter 11 are connected to the CPU 70. When the check setting switch 72 is kept ON, a mode is automatically transited to either one of a counterfeit bill check mode and a non-check mode in accordance with the authenticity discrimination result of the inserted paper money M1 and the discrimination accuracy can be switched.  <P>COPYRIGHT: (C)2004,JPO