baber/WOPTO huggingface dataset:
Patent JP-2004138836-A (JP)
Title: Image forming apparatus
Inventor: FUSE HIROSHI
IPC: G03G15/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To remove toner sticking to a pressure roller of an image forming apparatus using a DC motor as a fixing-unit drive source.  <P>SOLUTION: In order to remove toner sticking to the pressure roller, a sheet needs to be conveyed at a low speed. The sheet material conveyance at the low speed can be achieved by driving a DC motor stepwise. In the conventional technique, a step-drive-ON-period has been constant. Therefore, variations in mechanical load cause variations in sheet material conveyance distance, resulting in failure in secure removal of toner sticking to the pressure roller. In the invention, a sheet material conveyance distance is detected by monitoring an output signal of a Hall element mounted on the DC motor, and constant sheet material conveyance drive is performed by correcting a step-feed ON-period in accordance with the variations in mechanical load. Thus, toner sticking to the pressure roller is securely removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103542-A (JP)
Title: Circuit breaker operable only at service interruption mounting on watthour meter
Inventor: YONEKURA MASAJI
IPC: H01H83/12
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker capable of taking a power supply restarting stop measure from the outdoors when the absence of family members or un-confirmation of safety is notified from absent residents or neighboring residents to a power company in re-supply of power after long service interruption.  <P>SOLUTION: A circuit breaker part automatically breaking at service interruption and automatically closing at service re-starting and keeping a closing state during power supply is added to a watthour meter. When power supply is re-started, a secondary disaster caused by the absence of family members or the un-confirmation of safety is prevented and a huge loss containing human life is deterred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144492-A (JP)
Title: Waveform recorder
Inventor: UCHIDA IZURU
IPC: G01R13/20
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To record and regenerate a sound signal related to a movement for a measuring object, synchronized with record and regeneration of a waveform signal.  <P>SOLUTION: This recorder is provided with a waveform signal line for converting the waveform signal output from the measuring object into a digital signal to be recorded in a memory, and for reading out the digital signal recorded in the memory in response to requirement to be regeneration-displayed on a display, and a sound signal line for converting the sound signal related to the operation for the measuring object into a digital signal, synchronized with the waveform signal line, to be recorded in the memory, and for regenerating it synchronized with the regeneration of the waveform signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144800-A (JP)
Title: Three dimensional display device
Inventor: SUYAMA SHIRO
IPC: G02B30/25
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional display device which suppresses discrepancies between the physiological parameters of a stereoscopic view, can display color three-dimensional stereoscopic images without using spectacles, is mechanically simple and is compact.  <P>SOLUTION: The display device is provided with: a transparent self-emitting display device having a plurality of pixels consisting of a first pixel group and a second pixel group: a light shielding means disposed on the second pixel group on the user side of the transparent self-emitting display device; a circular polarization plate disposed on the first pixel group on the side opposite to the user side of the transparent self-emitting display device; a reflection mirror arranged behind the transparent self-emitting display device viewed from the user; and a means for changing the luminance of two-dimensional images displayed on the transparent self-emitting display device independently for each of the first and second pixel groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141722-A (JP)
Title: Washing equipment for platelike part and washing method using the same
Inventor: ONO HITOSHI
IPC: G02F1/13
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing equipment for a platelike parts having a high washing capacity.  <P>SOLUTION: The washing equipment 100 is equipped with a rotary roller 2 for feeding platelike parts 1, a water film nozzle 4 for ejecting a water film 5 to the fed platelike parts 1 as a washing liquid and a cover 12a positioned so as to form a gap with respect to the platelike part 1 and covering the contact position 1p of the platelike part 1 where the ejected water film 5 collides with the platelike part 1. The width W1 of the cover 12a is not less than the width W2 of the platelike part 1. The cover 12a has a platelike shape and the distance between the cover 12a and the platelike part 1 is not more than 3 mm and the cover 12a may have a box-like shape having an internal space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145534-A (JP)
Title: Method and device for electronic commerce, for certificate of environmental improvement and/or goods with certificate of environmental improvement
Inventor: MIZOMOTO YOSHIFUMI
IPC: G06Q30/06
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for electronic commerce for trading a certificate of environmental improvement/goods with the certificate via a communication network.  <P>SOLUTION: The method for electronic commerce is for trading the certificate of environmental improvement/goods with the certificate via the communication network by interconnecting using the network the terminal devices owned by a supplier, a buyer, and a certificate/goods trading center. (a) The supplier sends to the center certificate information about the certificate of environmental improvement and/or certificated goods information about the goods with the certificate. (b) The center stores and accumulates the certificate information/the certificated goods information. (c) The buyer sends the certificate information/a certificate requesting the certificated goods information/goods information request information to the center and sends certificate/certificated goods purchase information desired to the supplier via the center. (d) The supplier sends information on the agreement to sell the certificate/the certificated goods to the buyer via the center's terminal device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149128-A (JP)
Title: Method and apparatus for sterilizing container
Inventor: GORYODA TOSHIO
IPC: B65B55/10
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for sterilizing a container with which a more completely sterile condition can be obtained in a sterile room.  <P>SOLUTION: A cup is removed by a cup removing mechanism (E) from a cup case (16) which has passed through a liquid bactericide by the rotation of a turret (3) where the case (16) is exposed on a liquid level of the bactericide, and carried by a conveyer (9) to a cup cleaning side (F) and a cup drying part (G) in the sterile chamber (A) having an upstream side in the cup advancing direction opened. The liquid bactericide is made to flow down from a bactericide tank (6) so that a membrane or a droplet flow (D) of the bactericide is formed to reach the liquid level of the bactericide received inside a liquid bactericide reservoir (5). A sterile space in the sterile chamber (A) is shut off from the atmosphere by the flowing liquid bactericide membrane or droplet flow (D), thereby carrying the sterilized cup into the sterile chamber in a completely sterile state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151219-A (JP)
Title: Package for storing optical semiconductor device
Inventor: AMITA KOICHI
IPC: G02B6/42
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the optical axis of an optical fiber fluctuates and optical characteristics deteriorate when airtightly sealed as a stress remains on the optical fiber.  <P>SOLUTION: A package for storing an optical semiconductor device comprises: a container body 1 providing the mounting part of the optical semiconductor device on the center part of an upper face, providing a frame part 1a surrounding the mounting part on an outer peripheral part, and forming a notch part 1b from the outer peripheral edge of the frame part 1a to the inner peripheral edge on an upper face of the frame part; an optical fiber fixing member 2 fixed to the notch part 1b, forming a groove 2a for introducing the optical fiber from the outside of the container body 1 to the inside on the upper face, and consisting of a metal brazing material of a softening point of 200-400°C; and a cover body 3 joined on the upper faces of the frame part 1a and the optical fiber fixing member 2 and airtightly storing the optical semiconductor device in a space with the container body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150897-A (JP)
Title: Temperature detection circuit for substrate, recording head element substrate, and recorder
Inventor: HIRAYAMA NOBUYUKI
IPC: H01L21/822
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence caused by dispersion in products, and to increase a variation (sensitivity) of a voltage with respect to a temperature, even in production by a CMOS semiconductor production process.  <P>SOLUTION: This temperature detecting circuit is provided, on a substrate, with a plurality of transistors 101, 102 with respective commutators connected in series, using the substrate as a collector, and using bases of the respective transistors and emitters thereof as the commutators, constant current sources 103, 104 for supplying constant currents to the respective emitters of the respective transistors, and output terminals 105, 106 for outputting voltages between those of the emitter in the initial stage transistor 101 and the base of the final stage transistor 102, in order to detect the temperature of the substrate manufactured by a semiconductor production process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151331-A (JP)
Title: Gamma correction data rewriter
Inventor: YAMAMOTO HIDEKI
IPC: G09G3/20
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gamma correction data rewriter for facilitating the change of digital correction data by changing the digital correction data on the basis of a curve corresponding to input signal level to illuminance characteristics.  <P>SOLUTION: The gamma correction data rewriter comprises: a means for displaying a gamma correction data adjusting screen including the curve for gamma correction data adjustment indicating the input signal level vs. illuminance characteristics to user gamma correction data in the case of expressing the input signal level to illuminance characteristics to factory shipment gamma correction data with a straight line of Y=X on the basis of the factory shipment gamma correction data and the user gamma correction data acquired from a display device; a means for making a user change the curve for the gamma correction data adjustment on the gamma correction data adjusting screen; and a means for generating new gamma correction data corresponding to the curve for the gamma correction data adjustment from the changed curve for the gamma correction data adjustment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336855-A (JP)
Title: Electric carpet cover having field cutoff function, electric carpet having field cutoff function, electric heating bedding cover, and electric heating bedding
Inventor: KIN SEIBU
IPC: F24D13/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress effect of, especially, an electric field out of an electromagnetic wave generated from an electric carpet or an electric heating bedding.  <P>SOLUTION: The electric carpet or the electric heating bedding is covered with a cover including a conductive layer and the conductive layer is earthed via a prescribed earth device, so as to cut off the electric field of the generated electromagnetic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149291-A (JP)
Title: Cage retaining apparatus of elevator
Inventor: GOMI MIZUKI
IPC: B66B11/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage retaining apparatus of an elevator that eliminates the need for punching a hole in a guide rail in advance and can freely select a height position for retaining a cage.  <P>SOLUTION: The cage retaining apparatus comprises a locking section 22 coming into contact with a projection section 3a in the guide rail 3; a support member 21 having clamping pieces 24a, 24b that are in contact with a base part 3b of the guide rail 3 for clamping the locking section 22 and the guide rail 3; a chain block 27 that is locked to the support member 21 for retaining the cage 7, and the like, thus clamping the guide rail 3 by the locking section 22 and the clamping pieces 24a, 24b in the support member 21 and hence mounting the support member 21 to a desired height position in the guide rail 3 for retaining the cage 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206427-A (JP)
Title: Phase change ink containing borate ester
Inventor: SMITH THOMAS W
IPC: C09D11/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change ink composition improving printing performance or the like.  <P>SOLUTION: This phase change ink composition contains a coloring matter and an ink vehicle. The ink is solid at a temperature lower than about 50°C, and the ink vehicle contains a borate ester.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201441-A (JP)
Title: Coating composition for automotive use
Inventor: KATO KAZUHIRO
IPC: C09D163/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for automotive use having high scratch resistance, body washing scratch resistance and acid resistance.  <P>SOLUTION: The coating composition for automotive use comprises a carboxyl-containing polyester resin having unit(s) derived from an alicyclic polybasic acid and/or alicyclic polyhydric alcohol and a vinyl polymer having in one molecule both epoxy and hydroxy groups. This composition is capable of forming cured coating film ≤500 N/mm<SP>2</SP>in universal hardness (HU).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004156721-A (JP)
Title: Device for processing initial elongation of belt for reciprocating movement body driving device
Inventor: AIDA YOSUKE
IPC: F16G1/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a device for processing the initial elongation of a belt 46 to be used for a belt transmission mechanism, which can be easily transported, with a simple constitution in a driving device for reciprocating and driving a reciprocating movement body such as an elevator by the belt transmission mechanism.  <P>SOLUTION: Screw parts 7, 8 are respectively fixed to pulleys 4, 5 around which the belt 46 is wound. A space between both pulleys 4, 5 is adjusted by turning a nut part 9 connecting both screw parts 7, 8. By this, required tensile force can be imparted to the belt 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157417-A (JP)
Title: Digital camera and exposure setting method in performing af control
Inventor: GOTANDA YOSHIHARU
IPC: G03B7/097
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera realizing AF control with appropriate exposure when AF auxiliary light is emitted, and an exposure setting method in performing the AF control.  <P>SOLUTION: In the case of performing the AF control by irradiating an object with the AF auxiliary light, exposure in performing the AF control is set based on an EV value obtained by irradiating the object with the auxiliary light when the auxiliary light is emitted. Thus, the AF control is realized with the appropriate exposure even when the AF auxiliary light is emitted, and a main object is accurately brought into focus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162542-A (JP)
Title: Control system of vehicular fan clutch
Inventor: ISHIMORI TAKASHI
IPC: G01C21/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel economy without causing overheat by controlling a fan clutch in a cutoff state when a travel load of a vehicle is low or when the travel load of the vehicle is high in a short time.  <P>SOLUTION: Switching of this fan clutch to a connecting state or a cutoff state is performed by a switching means 14 by intermitting the transmission of motive power to a cooling fan 12 of an engine from the engine 11 of the vehicle by the fan clutch 13. Travel expected road information of the vehicle is acquired by a road information acquiring means 32, and a position of the vehicle is detected by a vehicle position sensor 33. A controller 38 is constituted so as to control the switching means on the basis of an operation condition of the engine, respective detecting outputs of the vehicle position sensor and the road information acquired by the road information acquiring means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159955-A (JP)
Title: Fluorescent fundus oculi observation apparatus
Inventor: MATSUMURA ISAO
IPC: A61B3/14
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To irradiate a plurality of fluorescent agents on a fundus oculi using a single wave-length light source and provide the respective fluorescent fundus oculi images by irradiating the examination object fundus oculi by femtosecond pulsed infrared laser beams.  <P>SOLUTION: The light from the fundus oculi Er emitting the fluorescence reaches an objective lens 2 via the position of an iris of the examination eye object E, passes through the opening part of a holed mirror 10 via a transmission filter 13 transmitting only a fluorescent wave length part, and concentrated in a photomultiplier 15, and a signal 16 corresponding to the received light quantity is transmitted to a computer 16 and displayed on an image monitor 17. The light from the fundus oculi emitting the infrared fluorescence similarly passes the objective lens 2, the opening part of the holed mirror 10, and a near infrared transmission filter 18 transmitting the fluorescence wave length part alone, and is concentrated by the photomultiplier 15, and a signal corresponding to the received light quantity is transmitted to the computer 16 and displayed on the image monitor 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172151-A (JP)
Title: Environmental magnetic noise shielding device
Inventor: KATO KAZUO
IPC: A61B5/05
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an environmental magnetic noise shielding device which is lightweight, excellent in workability, superior in natural lighting properties and air permeability, and excellent in environmental magnetic noise shielding properties.  <P>SOLUTION: The frame-type environmental magnetic noise shielding device 10 is equipped with a reference magnetic sensor 14 which detects the predetermined prescribed direction component of the magnetic flux density of an environmental magnetic field, a canceling magnetic field generating coil 12 which is formed into a frame shape and capable of generating a canceling magnetic field while a current is fed to it, a shielding controlling means 16 which feeds a current to the canceling magnetic field generating coil 12 to generate a canceling magnetic field so as to make the detected value of the reference magnetic sensor 14 coincident with a predetermined reference value and to shield environmental magnetic noises. The reference magnetic sensor 14 and the shielding controlling means 16 are provided in one piece on the arrangement surface of the canceling magnetic field generating coil 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184432-A (JP)
Title: Imaging device
Inventor: OSHIMA KENSHO
IPC: H04N5/232
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of selecting and setting an adaptable focus mode corresponding to a selected and set scene photographing mode without imposing an operational burden on an operator.  <P>SOLUTION: The operator selects and sets the scene photographing mode and a focus photographing mode independently respectively from an operation part 23. When a CPU 22 decides that adaptability under a present photographing atmospheric condition is found between the scene photographing mode and the focus photographing mode selected and set, the precise focus photographing mode and an image quality photographing mode are selected and set corresponding to the selected and set scene photographing mode by a focus control unit 26 and an image quality control unit 30 actuated according to a command from the CPU 22, and the high-quality photographic image of an object is efficiently picked up and acquired in a state where the operational burden imposed on the operator is lightened under the photographing condition in each selected and set image pickup mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004166638-A (JP)
Title: Vegetable lighting apparatus and lighting method
Inventor: CHATANI KAZUYUKI
IPC: A01G7/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetable lighting apparatus to uniformly apply light to a vegetable without giving influence of heat generated from an artificial light source on the growth of the vegetable while keeping a work space.  <P>SOLUTION: The vegetable lighting apparatus 1 is provided with an artificial light source 2, a lifting device 3 and a multistage vegetable setting shelves 4 for setting the vegetables 5. The artificial light source 2 is vertically movable by the lifting device 3. Accordingly, the light from the artificial light source 2 is uniformly applied to the vegetable. Since the artificial light source 2 moves with time, there is no influence of the heat of the artificial light source 2 on the growth of the vegetable 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170026-A (JP)
Title: Landmine treatment method
Inventor: SATO MASAHIRO
IPC: F41H11/12
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landmine treatment method for efficiently exploding and treating abandoned landmines.  <P>SOLUTION: Water pressure is applied from a ground surface toward an underground to explode the landmines buried in the underground. Furthermore, pressure is applied to water by a pressure applying means to explode and treat the landmines in a targeted wide area at a time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169473-A (JP)
Title: Blind
Inventor: AOKI TAKAAKI
IPC: E06B9/262
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind having a function for preventing loosening of a light adjusting cord and also capable of making its prevention function impossible at need.  <P>SOLUTION: This blind is constituted in such a way that an upper end of a first shading member is attached to a head box, and an upper end of a second shading member is attached to an intermediate bar attached to a lower end of the first shading member. One end of an elevating cord suspended from the head box so as to elevate is attached to a lower end of the second shading member, and one end of the modulated light cord suspended from the head box so as to elevate is attached to the intermediate bar. The lower end of the second shading member rises and lowers by raising and lowering one end of the elevating cord, and the intermediate bar rises and lowers by raising and lowering the modulated light cord to change ratio of exposure of the first shading member and the second shading member. This blind is provided with a loosening regulation means 40 for detecting loosening of the modulated light cord 32 and regulating rising operation of one end of the elevating cord when detecting loosening and a change-over switch 50 switched to regulate operation of the loosening regulation means 40 or release the regulation.  <P>COPYRIGHT: (C)2004,JPO