baber/WOPTO huggingface dataset:
Patent JP-2004225270-A (JP)
Title: Method for constructing artificial green space
Inventor: KANEKO FUMIO
IPC: A01G1/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method for constructing an artificial green space, by which an arbitrary shape can be formed simply at a low cost and water quality can be improved efficiently.  <P>SOLUTION: A plurality of porous water-permeable concrete blocks 2 are arranged on the ground in a required shape and connected by jigs to form an exterior wall W, the inside of the wall W and the porous water-permeable raw material 5 is filled up to a specified height, a nonwoven fabric 4 is laid on the top face of the raw material 5, and planting soil 3 is spread all over the nonwoven fabric 4, thus constructing the artificial green space 1. The outer peripheral wall W is built of the concrete blocks 2 connected while specified openings are formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003233256-A (JP)
Title: Liquid image developing system
Inventor: CHO JUN-HEE
IPC: G03G15/11
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid image developing system wherein high- concentration developer having a level of unrequiring squeezing can be smoothly used in a development operation.  <P>SOLUTION: The liquid image developing system includes a cartridge 150 in which the developer is stored, a development container 140 for containing the developer supplied from the cartridge 150, a development roller 110 partially soaked in the developer in the development container 140 and rotating opposite to a photoreceptor drum 170, a depositing member 120 to create a potential difference required to attach the developer to a circumference of the development roller 110, opposite to the development roller 110, a metering blade 160 to scratch the developer attached to the circumference of the development roller 110 to a predetermined thickness and an agitator to agitate the developer contained in the development container and simultaneously discharge the developer in between the development roller and the depositing member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228641-A (JP)
Title: Point system
Inventor: NOZUE HISAHIRO
IPC: G06Q50/10
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point system capable of properly determining the contents of a service to be provided to a person to be serviced according to the contribution of the person to be serviced.  <P>SOLUTION: A member server 10 stores various kinds of points corresponding to respective membership numbers. The kinds of points are: paid amount points to be given in accordance with a amount paid by the member; the number of times of visit points to be given in accordance with the number of times of visits; playing time points to be given in accordance with a playing time and stock ball use points to be given in accordance with stock ball deposit or stock ball replay. Then, the contents of each of a percentage service at stock ball replay in game machine terminals 11-13, a percentage service at ball purchase in a ball lending machine 20, a gift exchange service and discount service at gift exchange by a gift server 30, and a charge service at the time of information provision in an information terminal 40 are determined based on the comparison results of the designated kinds of points and the number of points setting conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004227644-A (JP)
Title: Disk driving device, and prepit detection method
Inventor: IIMURA SHINICHIRO
IPC: G11B7/005
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To extract a proper land prepit signal even after recording in a simple structure.  <P>SOLUTION: A sum signal and a radial push-pull sinal from the reflected light information when a disk is irradiated with a laser beam are obtained (adder 31, subtractor 33), the amplification factor of the radial push-pull signal is controlled (gain control section 34) and outputted according to the level of the sum signal (comparator 32), and a prepit detection signal is obtained from the outputted push-pull signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227264-A (JP)
Title: Lsi for communication
Inventor: OGI TOSHIYUKI
IPC: G06F11/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LSI for communication capable of reducing the load of a processor.  <P>SOLUTION: An LSI 100 for communication is provided with an arithmetic logical arithmetic unit 3 and a product sum arithmetic unit 4 arranged for performing the arithmetic processing of communication data, a processor 5 for supplying a control code for controlling the operations of the arithmetic logical arithmetic unit 3 and the product sum arithmetic unit 4 and an arithmetic control unit 1 for controlling the arithmetic logical arithmetic unit 3 and the product sum arithmetic unit 4 based on a control code supplied by the processor 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226009-A (JP)
Title: Manufacturing method of dried product of banana skin
Inventor: HIRASAWA TOSHIO
IPC: A23L19/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a dried product of banana skin capable of providing the dried product of the banana skin by drying the banana skins and massively and continuously processing them.  <P>SOLUTION: In the manufacturing method, the banana skin is cut to produce a primary intermediate processed banana skin A having small lump like pieces, the banana skin A is supplied between a pair of oppositely arranged, heated, and rotating drums 30 and 40, the banana skin A is crushed and a predetermined amount of moisture is separated and removed by heating the banana skin A to produce a secondary intermediate processed banana skin B, the banana skin B is rotated a predetermined angle along with the drums 30 and 40 while it is still adhered to circumferential faces 31 and 41 of the drums 30 and 40, and the banana skin B is separated from the drums 30 and 40 by a scraper 80 when the drums rotate the predetermined angle to manufacture dried banana skin C, namely, the dried product of banana skin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229047-A (JP)
Title: Image forming device and control method therefor
Inventor: TAKEDA TOMOYUKI
IPC: H04N1/32
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and a control method therefor which allow a facsimile to be received by operation after manual reception and off-hook of a slave telephone in the case of CDR print setting and prevent paper jam caused by trying to forcibly print the facsimile on paper in spite of setting of CDR print.  <P>SOLUTION: When the facsimile is received in the case of CDR print setting, incoming of the facsimile is reported to a user, and the user switches setting of MFP so that the facsimile can be received. Concretely, the facsimile is received by operation after manual reception and off-hook of the slave telephone in the case of CDR print setting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003227495-A (JP)
Title: Device for controlling variable-angle vane via pinch connection
Inventor: BOURU MICHEL
IPC: F04D29/56
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling a variable-angle vane for a stator of a turbo machine compressor.  <P>SOLUTION: The device is equipped with a link 20, a connecting means 8 forming a hinge between a first end 20a of the link and a control ring 20, a fixing means 12 fixing the second end 20b of the link to a pivot 30 of the controlled vane and a pinch means 40 which operates in transverse direction to the longitudinal direction central plane P so as to lock the rotation of the second end of the link on the pivot without loosening.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004228455-A (JP)
Title: Method for growing semiconductor crystal, method and apparatus for doping impurity in semiconductor, and semiconductor material
Inventor: IWAI SOHACHI
IPC: H01L21/205
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing semiconductor crystal, which forms AlGaN having a high Al composition ratio or the like, by improving the quality of the crystal.  <P>SOLUTION: In growing the semiconductor crystal, a plurality of types of crystal source materials are supplied alternately, on a pulse basis for growing the crystal. In growing an AlGaN crystal, Al and Ga group III elements and an N group V element as the crystal source materials are supplied alternately on a pulse basis for growing the AlGaN crystal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226372-A (JP)
Title: Position detection method and apparatus
Inventor: OKAYAMA YOSHIHIKO
IPC: G01B11/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection method for precisely detecting the position of an edge in a shelter existing in the light path of monochromatic parallel light from the distribution pattern of reception light intensity in a line sensor (light reception section) irrespective of the distribution pattern of the monochromatic parallel light.  <P>SOLUTION: The position detection method comprises a line sensor; and a light projection section for projecting monochromatic parallel light with a ray flux width that is nearly equal to the entire light reception width of the line sensor. When the edge position of a shielding body existing in the optical path of the monochromatic parallel light is detected from the light reception intensity distribution of the line sensor, the entire monochromatic parallel light is received by the line sensor in advance, and the diffraction pattern of the monochromatic parallel light is obtained according to the reception light intensity distribution. A normalization parameter to the output of the line sensor is determined according to the reciprocal of the diffraction pattern of the monochromatic parallel light, and the output of the line sensor normalized according to the normalization parameter is supplied to the detection processing of the edge position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234890-A (JP)
Title: Heat hose
Inventor: KAWAGUCHI KAZUTAKA
IPC: F16L53/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat hose having a small diameter and excellent bendability, and capable of surely transporting a heating solution even at a relatively low voltage without needing work for winding a warm-keeping heater.  <P>SOLUTION: A sleeve-like heater 3 composed by braiding two or more kinds of conductive metal wires and having an electric resistance value of 0.5-3 Ω per 100 m is overlaid on a core tube 1 in a thermally conductive manner. The temperature of the heating solution transported through the core tube 1 can be kept at 60-100°C by applying a voltage to the heater 3. A reinforcing layer 2 formed by braiding a synthetic fiber is formed between the core tube 1 and the heater 3, and a nonconductive cover 4 is formed outside the heater 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233643-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: KIYOKAWA AKIKAZU
IPC: G02F1/13
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of displacement in a superposition step in an assembling process of a liquid crystal cell.  <P>SOLUTION: The method for manufacturing a liquid crystal display device includes a first step to prepare a first substrate 14 with a first alignment mark 16 to be a basis of superposition formed thereon, a second step to prepare a second substrate 15, as is the case with the first substrate 14, with a second alignment mark 17 to be a basis of superposition formed thereon, a third step to superpose both substrates face to face with each other via a sealant 19 applied to at least one substrate surface out of the surfaces of the first and second substrates and to pressurize them and a fourth step to form a cell for the liquid crystal display device by hardening the sealant 19. In the third step, the alignment marks 16, 17 of the respective substrates are detected with an image recognition processing part 21 and tentatively positioned with specified accuracy. Subsequently, in pressurizing them so as to obtain a necessitated cell gap 20, the displacement due to the pressurizing is measured in advance, and the foregoing tentative positioning is corrected corresponding to the result of the measurement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230350-A (JP)
Title: Reaction device and critical treatment method using the same
Inventor: UEDA HACHIRO
IPC: B01J19/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction device which is excellent in energy efficiency since a critical fluid produced in advance outside a reactor is supplied to the reactor, and excellent in reaction control properties, thus can improve reaction efficiency, and is excellent in maintenance properties and durability.  <P>SOLUTION: The reaction device has a critical fluid supply route (a) having a first pressurization device for pressurizing a reaction fluid, a first heating device for heating the reaction fluid, and a critical fluid ejection port which is formed in a downstream part and ejects the critical fluid prepared by bringing the reaction fluid into a supercritical state or a subcritical state by the first pressurization device and the first heating device, a treatment fluid supply route (b) having a second pressurization device for pressurizing the treatment fluid and a treatment fluid ejection port formed in a downstream part, and the reactor (c) having a confluence part in which the critical fluid ejection port and the treatment fluid ejection port are formed in the upper parts of the reactor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239289-A (JP)
Title: Joint mechanism
Inventor: SUZUKI HIDEO
IPC: F16L27/02
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint mechanism capable of achieving secure sealing effect, preventing a coming-off accident of a connected pipe, easily conducting construction, and dispensing with preparing dedicated tools for construction.  <P>SOLUTION: This joint mechanism is composed of a cylindrical joint main body, a stopper member in the form of a circular wire member that is partly cut, the connected pipe to be inserted inside the joint main body, and an O-ring installed on an outer circumference close to an inserted tip of the connected pipe. In an inner circumferential wall of the joint main body, an outer ring groove is provided for an outer circumferential edge part of the stopper member to be contained. In a part of a wall part position of the joint main body in which the outer ring groove is formed, a stopper member introducing port formed wider than thickness size of the circular wire member of the stopper member is provided. An inner circular groove to contain an inner circumferential edge part of the stopper member is formed at an outer circumferential wall position of the connected pipe apart from the inserted tip. Width size of the inner circular groove is formed wider than thickness size of the circular wire member of the stopper member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004145245-A (JP)
Title: Photograph printing system, method and program for controlling the same system, recording medium having the same program recorded thereon, and printing paper unit
Inventor: INAGE KATSUYUKI
IPC: H04N5/238
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overexposure in closeup photography.  <P>SOLUTION: A photograph printing system 10 is equipped with photographing devices 12 and 15 which photograph a user 50, an image output device 28 which forms an image based upon the photographing and outputs it on printing paper, and an electronic flash lamp 61 which lights up the user 50. The electronic flash lamp 61 has its irradiation direction deviating from a direction to the user 50. A lighting means of lighting an object is provided, and the lighting means has its illumination direction deviating from the direction to the subject. As the object approaches the photographing means, the quantity of light directly illuminating the object from the lighting means is made smaller than before as the distance between the object and lighting means becomes shorter. Hence an increment in the quantity of the light illuminating the object can be suppressed more than before. Further, even when the object comes too close to the photographing means, the increase in illuminance of the object can be suppressed to prevent photographing in an overexposure state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238904-A (JP)
Title: Small-diameter excavator for jacking method
Inventor: YAMAMOTO YOSHIHISA
IPC: E21D9/12
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-diameter excavator for a jacking method structured to drive a screw conveyor provided inside the small-diameter excavator with the rotary driving force of a cutter head to be driven by a motor.  <P>SOLUTION: The cutter head 2b is supported by a shield case 2a through a bearing or the like, and rotation of the driving motor 15 is transmitted through a rotation transmitting mechanism 16. The cutter head 12 and a tip of a screw shaft 9a are integrally formed with each other by fastening bolts to form a first division part 2 of the small-diameter excavator 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242135-A (JP)
Title: Transmission method of distribution line carrier signal
Inventor: KOIZUMI SATORU
IPC: H04B3/54
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a low-voltage distribution line carrier system to be stably operated preventing signals from interfering with each other in independent carrier systems when the low-voltage distribution line carrier system is available, which employs distribution line carriers that are independently operated in the adjacent low-voltage distribution line systems.  <P>SOLUTION: In the distribution line carrier system using the lines of a low-voltage distribution line 30 of a single-phase three-wire system as signal transmission lines, a signal generator 11, an amplifier 12, and a coupler 13 are provided to a signal transmitter 1, signals Isa and Isb of the same phase and level are transmitted to the side voltage lines 30a and 30b of the low-voltage distribution line 30 whose neutral line 30c serves as a reference, and a signal receiver 2 is arranged between the neutral line 30c and either the voltage line 30a or the voltage line 30b to detect signals, so that signals are prevented from leaking from the low-voltage distribution line 30 to a high-voltage distribution line 37 so as to restrain the independent systems from interfering with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245912-A (JP)
Title: Light irradiation system
Inventor: OSAWA OSAMU
IPC: H01L21/027
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the utilization efficiency of light of a light irradiation system lined up and arranged with a plurality of light sources without increasing a collimation angle.  <P>SOLUTION: Portions of circles forming apertures of converging mirrors 2a and 2b are cut off at a plane diagonal with an optical axis and the converging mirrors 2a and 2b are so arranged that the cut surfaces are parallel and have the second foci of the converging mirrors 2a and 2b in common. Also, the lens of an integrator lens 4 is formed to a rectangular shape and the converging mirrors 2a and 2b are arranged along the long side direction thereof. The light radiated from lamps 1a and 1b is condensed by the converging mirrors 2a and 2b and is made incident on the integrator lens 4. The integrator lens 4 is so designed that the image of the light source projected to the lens on a light exit side is made into the largest area in the ratio of the area of the light source projected into the exit side lens relative to the projection area over the entire part of the light source. As a result, the loss of the light can be made smaller without increasing the collimation angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245930-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI MASATO
IPC: G03G21/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormal state of an operation (electrification) of a photoreceptor and a contact type charging member in such a manner that the breakage and malfunction due to discharge are suppressed.  <P>SOLUTION: A charging roller 2 is moved to a contact position by the operation of a solenoid 3, and the output of a power pack 4 is set at bias (5V) for detecting contact in timing in which it comes into contact with the photoreceptor 1 and is applied to the charging roller. An electric current detecting element 10 detects an electric current made to flow between the photoreceptor and the charging roller in this state, and a contact state is confirmed based on a detected electric current. When a normal contact state is confirmed, the bias is switched to bias (1-2kV) for charging, and the photoreceptor is uniformly charged by releasing the charging roller 2, so that an image forming process is advanced. Since a bias value for detecting the contact is lowered, the breakage and the malfunction due to the discharge are prevented, and the safety and the reliability of equipment are enhanced, so that energy-saving is attained and the generation of ozone is reduced. When the normal contact state is not confirmed, detection operation is retried for the specified number of times.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244463-A (JP)
Title: Easily colorable synthetic paper
Inventor: KAWAHARA KEIZO
IPC: C08J9/28
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide synthetic paper which is excellent in colorability and is suitably used as a base material for a label, recording paper, a poster and the like.  <P>SOLUTION: The easily colorable synthetic paper is composed of a polyacrylonitrile resin and has a porosity of 20-98 vol.%. In a preferred embodiment, it has a total light transmittance of ≤50%. Further, in a preferred embodiment, the synthetic paper is produced by allowing a resin solution composed of a polyacrylonitrile resin and held between at least two sheets of supports to pass through rolls, a slit, or a press to be formed into a thin film, introducing the thin film into a coagulating bath, and removing the supports in the coagulating bath to coagulate the thin film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243964-A (JP)
Title: Weather strip for automobile
Inventor: OTA YUKI
IPC: B60J10/82
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sealing property at both terminal portions of a weather strip for sealing portions among divided components of a sliding roof for opening and closing an opening of a roof panel of an automobile.  <P>SOLUTION: This weather strip 20 includes a linear portion 21j formed by extrusion molding and terminal portions 21k formed on both ends of the linear portion 21j in the longitudinal direction, the terminal portions 21k each having a mounting base 21b made of a sold material, to be mounted on a sliding roof 12 and a hollow seal portion 21b formed integrally from an end portion in the width direction of the mounting base 21a, and a seal wall front portion 21c and a seal wall upper portion 21d are formed of a sponge material and a seal wall rear portion 21f is formed of a solid material or a sponge material being thicker than other portions of the hollow seal portion 21b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI