baber/WOPTO huggingface dataset:
Patent JP-2004112628-A (JP)
Title: Method of measuring received signal-to-interference signal power ratio
Inventor: ITO AKIRA
IPC: H04B17/336
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, by which the received signal-to-interference signal power ratios (SIR) for all base stations can be found through simple processings.  <P>SOLUTION: In this method of measuring the received signal-to-interference signal power ratio, based on signals received from two transmitters, the power ratios regarding the two transmitters are subjected to decibel conversion by means of a first calculating means and power ratios obtained by adding 3 dB, to the mean values of the decibel-converted ratios, are calculated by means of a second calculating means. Thereafter, the larger one of either the decibel-converted power ratios or the larger one of the power ratios, obtained by adding 3 dB to the mean values of the decibel-converted ratios, is selected and outputted by means of a selecting and outputting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179198-A (JP)
Title: High humidity sensitive electronic device element
Inventor: BOROSON MICHAEL L
IPC: H01L51/52
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high humidity sensitive electronic device that restrains damages due to moisture.  <P>SOLUTION: The high humidity sensitive electronic device element comprises a substrate containing at least two high humidity sensitive electronic devices (a), an enclosing encirclement body for enclosing all high humidity sensitive electronic devices on the substrate (b), a sealing material that is arranged between the substrate and the enclosing encirculation body to form a complete seal between the substrate and the enclosing encirculation body, and around a group consisting of a plurality of humidity sensitive electronic devices (c), and a vent hole and a vent hole-sealing material contained by the substrate or the enclosing encirclement body or both of them. Additionally, the high humidity sensitive electronic device element has a plurality of the high humidity sensitive electronic devices (d).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004114318-A (JP)
Title: Device for generating pixel clock and pulse modulation signal, optical scanning device, and image formation apparatus
Inventor: NIHEI YASUHIRO
IPC: H04N1/113
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize generation and highly precise phase control of pixel clocks, and moreover generation of pulse modulation signals optimum in the case of modulating optical outputs of a laser light source or the like.  <P>SOLUTION: The device for generating pixel clocks and pulse modulation signals includes a high frequency clock generating means 10 for generating high frequency clocks, a pixel clock generating means 11 for generating pixel clocks by changing a cycle of pixel clocks on the basis of phase data which indicate a transition timing of high frequency clocks and pixel clocks, a modulation data generating means 12 for inputting image data and generating modulation data which represent a desired bit pattern by the image data, and a serial modulation signal generating means 13 for inputting modulation data and outputting pulse modulation signals of a serial pulse train on the basis of high frequency clocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116608-A (JP)
Title: Flow rate controlling valve with blocking function and water heater with this valve
Inventor: FUNABIKI TSUNEO
IPC: F24H1/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of a seal for sealing a valve body and a valve seat as much as possible by configuring to change a stop position of the valve body when a flow passage is blocked based on the degree of usage of a flow rate controlling valve with a blocking function.  <P>SOLUTION: In this flow rate controlling valve with a blocking function that can block a flow passage by bring a valve body 31 into contact with a valve seat 32 through a seal member 36 and that adjusts the flow rate by controlling a separation distance between the valve body 31 and the valve seat 32, it is configured that the drive volume of the valve body 31 by a stepping motor 34 is changed when the flow passage is blocked by pushing the valve body 31 toward the valve seat 32, based on the degree of the usage of the flow rate controlling valve with a blocking function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116097-A (JP)
Title: Construction machinery
Inventor: INOUE HIROYUKI
IPC: E02F9/08
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide construction machinery excellent in backward visuality.  <P>SOLUTION: In the construction machinery, an engine 1, a hydraulic oil tank 6, a hydraulic pump 3 operating the engine 1 connected to the engine 1 as a driving source, a control valve 7 controlling the direction of pressure oil discharged from the hydraulic pump 3 and flow rate and a counter weight 12 are mounted on a turning frame 10 put on the upper part of a lower traveling body in a turnable manner. The counter weight 12 is placed to the rear end section of the turning frame 10, the engine 1 is placed at the left side section of the turning frame 10, and the control valve 7 is placed at the central rear section of the turning frame 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114487-A (JP)
Title: Pseudo bondable recording sheet
Inventor: OZAWA YUJI
IPC: B41J2/01
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording sheet which maintains a press bonding performance without bringing about a trouble such as occurrence of dust or dust dropping, etc. of a coating layer at a running time in the case of printing particularly using a high-speed ink jet printer, which has a high printing density, proper ink dryability and offset printability and which is pseudo bondable in the case of press bonding under predetermined conditions without adhering in a normal state.  <P>SOLUTION: This recording sheet includes a pressure sensitive adhesive layer on at least one surface of a base and a value of a Stockigt sizing degree (s)/basis weight(g/m<SP>2</SP>) of 0.08-0.6(sm<SP>2</SP>/g), and is constituted to be pseudo bondable. The adhesive layer contains a pressure sensitive adhesive, a non-pressure sensitive adhesive made of a water soluble polymer and a synthetic resin and fine particles. The resin has a glass transition temperature (Tg) of -5°C or lower and is fine particles having a mean particle size of 200 nm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117962-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: SUZUKI ATSUSHI
IPC: G03G15/08
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus at a low cost in which a residual developer can be efficiently removed from the surface of an image carrier by simple constitution and in which defective cleaning is less liable to occur, with respect to an image forming apparatus using a contact charging system by AC+DC application and a contact developing system.  <P>SOLUTION: In the image forming apparatus, the pressing pressure of a developer carrier 8a to an image carrier 1 is regulated to 0.88-1.76 N/cm and AC peak-to-peak voltage applied to a charging member 2 is regulated to <2.0 kVpp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118977-A (JP)
Title: Vertical magnetic recording medium and magnetic recording and reproducing device
Inventor: NAKAMURA FUTOSHI
IPC: G11B5/738
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vertical magnetic recording medium by which the generation of magnetic domain wall is suppressed and noise is suppressed.  <P>SOLUTION: Soft magnetic layers which contain a transition metal element and rare earth element, has an axis of easy magnetization and does not contain at least either of nitrogen and oxygen are used for the vertical two-layered film medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124151-A (JP)
Title: Heat treatment method for aluminum alloy
Inventor: KANETAKE NAOYUKI
IPC: C22F1/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a formed article free from working defect and having excellent shape accuracy by softening the areas to be subjected to large working deformation in advance prior to press forming.  <P>SOLUTION: High-temperature metal blocks 2u and 2d are pushed against the areas to be worked of a blank 1 cut out from an aluminum alloy sheet and the blank 1 in contact with the metal blocks 2u and 2d are subjected to local rapid heating to locally soften the contact areas. As a material, an aluminum alloy, such as age-hardening aluminum alloy, precipitation-hardening aluminum alloy and work-hardening aluminum alloy, in which strength can be improved by the precipitation of intermetallic compounds or second phases, is preferred. As the metal blocks 2u and 2d used to locally and rapidly heat the blank 1, blocks made of copper which are heated preferably to a high temperature not lower than 350°C are used and pushed against the areas to be worked of the blank 1 at ≥1 MPa pressurizing force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122029-A (JP)
Title: Aeration treatment system for excretion water
Inventor: KOBAYASHI ISAMU
IPC: C02F1/78
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient water treatment system which treats excretion water being a liquid, which is obtained from the excretion of stockbrceding animals or the like by a solid-liquid separation treatment, by the metabolic action of aerobic microorganisms, does not require a wide site and large-scaled civil engineering construction and obtains transparent water having no color and bubbles and almost free from turbidity.  <P>SOLUTION: This excretion water treatment system constituted by connecting a plurality of tanks by piping and arranging an oxygen and/or ozone supply means and rotary blades in the piping, is characterized fundamentally by stirring excretion water obtained by the solid-liquid separation treatment of excretion with the rotary blades in a process for feeding excretion water through the piping under a pressure to enhance the aeration treatment effect. By arranging the rotary blades reverse in elevation in the stirring due to the rotary blades, a stirring direction is reversed to further enhance the aeration treatment effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124222-A (JP)
Title: Roll in furnace
Inventor: SATOMI YUKIO
IPC: F16C13/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll in a furnace, which insures smooth working while keeping a gap necessary for permitting thermal expansion deformation between a rod and a sleeve.  <P>SOLUTION: In the roll 1 in the furnace having the gap S for permitting the thermal expansion deformation formed between the rod 2 and the sleeve 3 to be inserted by the rod 2, which have different thermal expansion coefficients from each other, along the diametrical direction of them, this roll has a gasket 17 having a cushion property arranged in the gap S, which abuts to both a periphery of the rod 2 and an internal circumference of the sleeve 3, and keeps the separated state for both of them while permitting the thermal expansion deformation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204086-A (JP)
Title: Light emitting diode lamp and its manufacturing method
Inventor: UEDA TAKASHI
IPC: F21V19/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide both an LED lamp which is capable of surely preventing blow-holes from occurring in a soldered joint when the LED lamp is mounted on a board, and its manufacturing method so as to enable the LED lamp mounted on the board to be improved in reliability and reduced in fraction defective.  <P>SOLUTION: An LED lamp 1 is equipped with a light emitting main body 11 formed of a light emitting element mounted on a head of a lead frame 16 and sealed up with sealing resin together with the head of the lead frame 16 and a leg 161 of the lead frame 16 which is led out from a bottom 12 of the light emitting body 11. A projection 15 protruding opposite to the light emitting body 11 beyond a point at which the leg 161 of the lead frame 16 is led out is provided at a suitable spot on a periphery 13 of the bottom 12 of the light emitting body 11, and clearance is ensured between the bottom 12 of the light emitting main body 11 and a board 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004129773-A (JP)
Title: Ultrasonic imaging device and ultrasonic signal processing method
Inventor: AZUMA TAKASHI
IPC: A61B8/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic imaging device capable of extracting structure emphatic image data in which the structure of tissues inside a living body is emphasized and texture emphatic image data in which a texture pattern due to the property of the tissues inside the living body is emphasized both from B mode image data and obtaining composite images for which the two extracted image data are weighted and composited.  <P>SOLUTION: The ultrasonic imaging device comprises: a structure extraction part 9 for extracting the structure emphatic image data in which the structure of the tissues of the living body is emphasized from the B mode image data of the living body; a texture pattern extraction part 10 for extracting the texture emphatic image data in which the texture pattern due to the property of the tissues of the living body is emphasized also from the B mode image data; a compositing part 12 for weighting and compositing the structure emphatic image data and the texture emphatic image data and obtaining the composite images; and a display part 13 for displaying at least one of the structure emphatic image data, the texture emphatic image data, and the composite image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134528-A (JP)
Title: Radio wave absorber
Inventor: TSUZUKIYAMA KOJI
IPC: H05K9/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a radio wave absorber for absorbing a polarized wave of both TE wave and TM wave.  <P>SOLUTION: The radio wave absorber 1 is constituted by bonding an anisotropic resistant layer 3d on a radio wave absorber layer 2. In the anisotropic resistant layer 3d, surface resistivity of a low resistant direction is 1 kΩ or less, surface resistivity of a high resistant direction is 10 kΩ or more, and the high resistant direction is a direction parallel to an electric field of the TE wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134192-A (JP)
Title: Connector for coaxial cable, and housing for containing electronic apparatus
Inventor: SUGIURA TOSHIHIRO
IPC: H01R103/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a coaxial cable having a release function, from which the coaxial cable hardly comes off.  <P>SOLUTION: The connector has a sleeve portion 12 which is inserted between the internal insulator 7a and the external conductor 7c of the coaxial cable 7, a stopper 3 which stops coming off of the coaxial cable 7, and a releaser 5 which releases the stopping action of the stopper 3 against the coming off of the coaxial cable 7, inside its external tube member 2 into which the coaxial cable 7 is inserted. The stopper 3 has a body portion 3a whose central axis is in common with that of the external tube member 2, a chuck portion 3b formed by contracting a nose of the body portion 3a, which holds a circumferential line of the coaxial cable 7, and an engaging portion 3c disposed at a rear portion of the body portion 3a, which is engaged to the external tube member 2. The stopper 3 has an incising which is formed to have elasticity. The stopper 3 thus holds the inserted coaxial cable 7 with the chuck portion 3b and stops its slipping-out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132789-A (JP)
Title: On-vehicle navigation device
Inventor: AOYAMA KISHO
IPC: G08G1/0969
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To permit information to be obtained, for guiding the route necessary for a driver, with a simple operation.  <P>SOLUTION: The on-vehicle navigation device is provided with a display device for displaying route guidance information including a guidance point on the route to the destination. Two screens of a map screen 110 and a guidance screen 120 are displayed on the display device. The wide area route guidance information and the detailed route guidance information are switched so as to be displayed on the guidance screen 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130692-A (JP)
Title: Plate protective fluid for lithographic printing plate and its production method
Inventor: MIYAKE HIDEO
IPC: B41N3/08
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate protective fluid for a lithographic printing plate, which contains a hydrophilic polysaccharide free from fluid separation or deposition of a crystal, when stored under a low temperature.  <P>SOLUTION: The plate protective fluid for a lithographic printing plate contains a hydrophilic polysaccharide and an isomerase. The method for producing the plate protective fluid for a lithographic printing plate which contains a hydrophilic polysaccharide is characterized in that the method contains a process for adding an isomerase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133267-A (JP)
Title: Developing device and image forming apparatus
Inventor: KENMOCHI KAZUHISA
IPC: G03G9/08
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device by which stable development is performed over a long term by preventing the occurrence of fusion and unelectrified toner due to the deterioration of toner even when using the toner whose melting temperature is low and by which low temperature fixing is attained.  <P>SOLUTION: A rotatable circulating roller 14 is arranged so as to abut on a scrape-off/supply roller 11, and they are rotated at the same speed. Thus, the toner incorporated in the air bubbles of the scrape-off/ supply roller is extruded at the entrance of the abutting part of them, and new toner is sucked in the air bubbles at the exit of the abutting part, so that the toner is prevented from successively passing through the abutting part of a developing roller 10 and the scrape-off/supply roller 11. Thus, the frictional heat of the toner is prevented from being accumulated, so that the fusion to a variety of members due to the softening of the toner and the deterioration of the electrification performance of the toner are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139259-A (JP)
Title: Figure recognition device, figure recognition method and passing control unit
Inventor: TSUKADA HITOSHI
IPC: G06F21/32
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a figure recognition device capable of generating stout and highly reliable registration information with respect to the fluctuation of acquired biological information, and performing smooth processing because of not carrying out any updating operation after the lapse of a fixed period.  <P>SOLUTION: This figure recognition device is provided to recognize a person(figure) to be recognized by acquiring a face image as the biological information of the person to be recognized, and collating the acquired face image with registration information stored in a registration information storing part for preliminarily storing the face image of the person to be recognized as registration information. Each time the face image is collated in a period since the registration information of the person to be recognized collated by the recognition processing is prepared until the current point of time, or until an arbitrary point of time set by an operator to the current point of time, the registration information of the person to be recognized which is stored in the registration information storing part is updated based on the inputted face image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102971-A (JP)
Title: Driver monitoring device
Inventor: KOMIYAMA YOSHIAKI
IPC: A61B5/11
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an accident by shooting an image of a facial portion of an automobile driver by a video camera, determining an improper posture, and issuing an alarm.  <P>SOLUTION: The driver 1 before operation shoots various aspects of one's facial portion by the video camera 6, selects images while confirming them by a monitor 6, and respectively stores them in standard images 13-17. Image data 11 of the driver 9 during driving is sent to a collation determination control part 23, it is collated with the standard images, and matching images are respectively sent out to a proper image 19 and an improper image 20 of a determining part 18. When matching signals of the improper image are consecutively sent to a count setting device 21 from the determining part 18, the alarm is issued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135569-A (JP)
Title: Combine harvester
Inventor: SHINPO YOSHITAKA
IPC: A01D67/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester equipped with operation members such as switches for various kinds of operations, with which various kinds of the operation members are excellently installed without having a bad influence upon the operation of an operator at a driver seat position and operability of various kinds of the operation members is improved.  <P>SOLUTION: A wing-shaped operation panel 41 having wing parts 41d extended from the central part in the right and left directions is installed. The handle shaft 95 of a steering handle 19 is passed through the central part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138547-A (JP)
Title: Drive control device by load distribution
Inventor: KOMORIYA TORU
IPC: G01L5/22
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load of a system, and to improve control responsiveness, while enabling stable running independent of a driving state by easy driving operation coincident with human feeling.  <P>SOLUTION: When a switch is in the ON state, a load distribution pattern is sensed by taking signals from load sensors arranged in each small region (S2), and succeeding load data are standardized by primary load data determined by averaging all the load data up to a set time T0 (S6). A control pattern at the present time is determined from a combination of the load data in each small region and drive control is executed (S6, S7). Hereby, a force applied by a driver and the running state are allowed to coincide with human feeling, and while realizing stable running control by an easy operation, the system load can be reduced and the control responsiveness can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137060-A (JP)
Title: Brake gap detection device and brake control device of elevator hoist
Inventor: HASEGAWA SATORU
IPC: F16D65/22
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake gap detection device of an elevator hoist capable of easily and accurately detecting a gap between an armature and an electromagnetic magnet.  <P>SOLUTION: The electromagnetic magnet 2 opposed to the armature 1 comprises a core 4 and a brake coil 5 installed on the core. Search coils 7 are installed on side core parts 4b and 4c on both sides of the brake coil 5. The search coils 7 generate induction current with magnetic flux generated by the energization of the brake coil 5. The search coils 7 are electrically connected to a signal processing part 8 as a signal processing means. In the signal processing part 8, a gap 3 between the armature 1 and the electromagnetic magnet 2 is provided based on the induction current from the search coils 7.  <P>COPYRIGHT: (C)2004,JPO