baber/WOPTO huggingface dataset:
Patent JP-2003226488-A (JP)
Title: Winch device
Inventor: MAJIMA MIKIO
IPC: B66D1/44
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winch device having minimized variation of the rotation when the driving capacity of a hydraulic motor is switched in two steps to use the device.  <P>SOLUTION: In the winch device, the driving capacity of the hydraulic motor 12 for driving a winding drum 11 for winding a span wire 4 can be switched from the full capacity to the half capacity. When the condition of the hydraulic motor 12 rotated with the full capacity at a low speed is switched to the condition of rotation with the half capacity at a high speed, a discharge quantity adjusting member 22a of a hydraulic pump 22 is temporarily changed via a discharge quantity changing device 29 based on the command of operation from a control part 54 and the discharge quantity of the pump is reduced. Then, after a prescribed period of time elapses, the reduced discharge quantity is returned to the original quantity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230363-A (JP)
Title: Royal jelly preparation
Inventor: KAMAKURA MASAKI
IPC: A61K47/42
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a royal jelly preparation stably sustaining an active ingredient.  <P>SOLUTION: This royal jelly-containing preparation for oral administration contains as the ingredient (1) a capsule coated with an enteric coating composition and (2) a royal jelly-containing composition. The royal jelly-containing composition is filled and sealed in the coated capsule to be administered by oral administration. It is preferable that the enteric coating composition contains a plasticizer and the royal jelly-containing composition contains e.g. citric acid, malic acid, succinic acid, edetic acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234040-A (JP)
Title: Push-button switch
Inventor: KAMITSUMA HIROMICHI
IPC: H01H13/52
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button switch which is capable of preventing flux from intruding into the inside, and obtaining a thin model.  <P>SOLUTION: A push-button switch comprises: a plastic housing 2 which has a box-shaped housing portion 3 opened at one side; metal terminal materials 5 which are embedded in the bottom of the housing 2 and of which the one end protrudes inside the housing portion 3 to form fixed contact points 6b within protruded portions, respectively; external terminals 5a, 5b which are connected with the other end of the metal terminal materials 5 and extended outside the housing 2 as to make possible face-mounting; and a movable contact point 7 disposed facing the fixed contact point 6b in the housing portion 3. Here, holes 2e are formed passing through between the lower face of respective fixed contact points 6b and the bottom of the housing 2, and the periphery of the opening portion is made flat and its circumference is sealed with an airtight sheet 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234554-A (JP)
Title: Method of connecting printed wiring board
Inventor: YOSHII HIROSHI
IPC: H01R12/51
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting configuration capable of solving the problem that in the connection of two printed wiring boards, connection of their circuits been desired which is performed by a simple method with proper working efficiency.  <P>SOLUTION: In the connected configuration, two upper-side and lower-side printed wiring boards are so connected with each other that they overlap with each other. The positioning of the upper-side printed wiring board is performed, at least by the leads of a lead-type element mounted on the opposite surface of the lower-side printed wiring board to the connection surface, wherein the upper-side and lower-side printed wiring boards overlap with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324169-A (JP)
Title: System and method for management of contents distribution
Inventor: NANBA TAKAAKI
IPC: G06F21/33
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a system for performing effective contents circulation while checking piracy due to an illegal file exchange and managing copyright (a utilization condition) and charging. SOLUTION: A plurality of contents distribution devices A11 are provided with a contents storage processing unit 115 for performing storage of contents, a user interface unit 111 for viewing the contents and presenting information to a user, a contents acquisition processing unit 113 for performing the processing associated with acquisition and purchase of the contents from a contents providing device 1, etc., and a transmitter-receiver 117 for exchanging data through a communication network 19. A contents distribution management device 17 is provided with a charging management processing unit 175 for performing the charging of the contents, and a copyright management processing unit 173 for performing the management of copyright related information (the utilization condition, key information, etc.) and transmission thereof.  A contents distribution management system is constituted of the above devices A11 and 17 through a communication network 19.
Patent JP-2003240368-A (JP)
Title: Method of recovering refrigerant and oil, controller for recovering refrigerant and oil, and air conditioner
Inventor: TAIRA SHIGEJI
IPC: F25B1/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover a refrigerant and oil by a unified method in both a room air conditioner and a package air conditioner.  <P>SOLUTION: This method for recovering the refrigerant and the oil in an air conditioner having an indoor equipment 2 and an outdoor equipment 1 connected via piping includes a temperature elevation step for conducting a cooling operation for a prescribed time or more and for temperature-elevating the coolant thereafter, and a recovery step for conducting a pumping-down operation to recover the refrigerant and the oil after the temperature elevation step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237406-A (JP)
Title: Clutch tube structure
Inventor: TACHIOKA TOYO
IPC: B60K26/04
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve sound vibration performance of a vehicle by reducing generation of an abnormal sound caused by resonance of a loop part formed in a part of a metallic clutch tube for absorbing vertical directional relative displacement of a car body and a frame when pedalling a clutch pedal.  <P>SOLUTION: A rubber insulator 5 is fitted to the loop part 4 formed in the middle of the metallic clutch tube 1, and absorbing the vertical directional relative displacement of the car body and the frame to reduce generation of the abnormal sound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235820-A (JP)
Title: Hemodynamics measuring instrument
Inventor: MURAMATSU HIROYUKI
IPC: A61B5/0285
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the preventive effect of a serious disease such as arteriosclerosis by providing the measured result of hemodynamics to a subject in an easily and intuitively recognizable fashion thereby urging the subject to improve eating habits or to receive a medical treatment.  <P>SOLUTION: In the hemodynamics measuring instrument having a circulation sensor 101, a processing part for calculating the hemodynamics from received wave motions and an output part for outputting the processing result, the processing part has a means for converting the temporally changing waveforms of the received wave motions to sound information or to image information or has a means for displaying the waveforms on an indicator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003149565-A (JP)
Title: Medium and apparatus for image display
Inventor: UCHIYAMA KOICHI
IPC: G09F9/37
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a medium and apparatus for image display of a new structure which can easily be manufactured at a low cost and can have fast response, display stability, and excellent visibility and properly display images. SOLUTION: A film body 2 provided with many fine film pieces 2a which correspond to display pixels is interposed between a support member 3 and a cover member 4. The support member 3 is provided with many movable spaces 5 in which the fine film pieces 2a of the film body 2 can be individually moved. The fine film pieces 2a of the film body 2 are selectively switched, one by one, between a state wherein the film pieces 2a are suctionally held by the cover member 4 to cut off light and a state wherein they are suctionally held by a partition wall 5a of the support member 3 to transmit light to display an image.
Patent JP-2003243739-A (JP)
Title: Piezo actuator control device and fuel injection control system using the same
Inventor: FUKAGAWA YASUHIRO
IPC: H01L41/083
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezo actuator control device having a smooth current waveform, reduced electromagnetic noise and high energy efficiency, and enabling energy control of high accuracy and flexibility.  <P>SOLUTION: A CPU 71 controls the on-duty of a charging switching element 64 and a discharging switching element 65 so as to have a given value that complies with an energy control signal. Switching cycle of the element 64 or the element 65 is permitted to be shorter than a resonance constant of an LC resonant circuit formed of an inductor 66 and a piezo stack 51, thereby controlling the waveform of a current charged to the piezo stack 51 or the waveform of a current discharged from the piezo stack 51 so as to be substantially sinusoid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241469-A (JP)
Title: Multicolor image forming apparatus
Inventor: TACHIKI HIROSHI
IPC: G03G15/01
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tandem type multicolor image forming apparatus constituted to effectively utilize a driving source performing the separating and contacting action of an image carrier and a transfer carrier at the time of changing a mode between a black-and-white image forming mode and a multicolor image forming mode.  <P>SOLUTION: In the multicolor image forming apparatus, an image forming mode is switched by separating and contacting the transfer carrier from/with the image carrier by a separating and contacting means 38 at the time of setting a monochrome image forming mode using a specified image forming station and at the time of setting the multicolor image forming mode using all the image forming stations. The apparatus is provided with an auger 37 for carrying toner recovered by a cleaning means for removing toner remaining on the transfer carrier to a recovery container 36, and the auger 37 is also driven by the driving source 39 of the means 38 in the case of switching the image forming mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235842-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KIMITA YUUJI
IPC: A61B8/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden of a user when setting operating conditions or parameters in an ultrasonic diagnostic device.  <P>SOLUTION: When a specific menu item is selected, a plurality of partial images 12-18 corresponding to a plurality of item elements to become the elements of that item are formed and a compound image 10 is formed by connecting these images. By selecting any one of the partial images 12-18, the user can select the item element, namely, the parameter. The compound image 10 is formed by an electronic linear scan or by an electronic sector scan. Borderlines 40 are displayed between the respective partial images 12-18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236281-A (JP)
Title: Sewing machine
Inventor: NITSUTOU TAKASHI
IPC: D05B65/06
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the length of a needle thread from a hole of a needle to the needle thread end before the start of sewing.  <P>SOLUTION: This sewing machine 1 includes a thread tension device 17 for applying pressing force to the needle thread, a needle thread handling member 29 for handling the needle thread guided from the thread tension device 17, air cylinders 26, 27 for moving the needle thread handling member 29 from the foremost position P10 through the middle position P30 to the last position P20, a needle thread cutting knife 14 for cutting the needle thread, and a control device 50 for controlling the air cylinders 26, 27. The needle thread is guided from the needle thread handling member 29 to a needle thread take-up lever 18 to finally reach a thread passing hole 6a of a needle 6. Immediately before the start of sewing, the needle thread handling member 29 is moved from the foremost position P10 to the last position P20. After the end of sewing, the needle thread handling member 29 is moved from the last position P20 to the middle position P30. After that, the pressing force to the needle thread is increased by the thread tension device 17. Subsequently, the needle thread handling member 29 is moved from the middle position P30 to the foremost position P10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241411-A (JP)
Title: Method and device for forming image
Inventor: ABE NAOTO
IPC: G03G9/08
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an image and an image forming device so as to provide an electrophotographic image with sufficiently high picture quality even when a toner having a controlled shape factor and distribution of the grain size and having a decreased particle size is used.  <P>SOLUTION: The method for forming an image is carried out by developing a latent image formed on the following electrophotographic photoreceptor with a developer which uses a toner having ≤16% coefficient of variation in the shape factor of the toner particles. The electrophotographic photoreceptor has a surface layer containing a binder resin and a polymer produced from a compound having a polymerizable functional group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247847-A (JP)
Title: Navigation system using brain wave signal and navigation control method
Inventor: KAGEYAMA TATSUMI
IPC: G01C21/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a navigation system using a brain wave signal in which an image of a guide object to be navigated by using the brain wave signal can be displayed freely and to obtain a navigation control method.  <P>SOLUTION: In a brain wave processing part 71 inside a data processing part 4, a pattern of the brain wave signal corresponding to a control signal used to display the image of the guide object is stored in advance. Whether the pattern of the brain wave signal requesting the image of the guide object detected in a brain wave detection part 5 corresponds to the stored control signal is discriminated. When it corresponds, the image of the guide object corresponding to the detected pattern of the brain wave signal is displayed on a display part 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252264-A (JP)
Title: Position detection device of side stand
Inventor: MURAMATSU NAOYA
IPC: B62H1/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection device of a side stand capable of improving the detection of positioning accuracy of the side stand and suppressing the cost for new installation of the device.  <P>SOLUTION: The position detection device of a side stand detects the position of the side stand 18 rotating between the storing position and the stand position with the fixing bolt 20 of a two-wheeled vehicle as the center. The position detection device has a position detection device body 1 fixed to the fixing bolt 20, a cam member 2 which is housed in the position detection device body 1 with forming a cam face 2a in a part and rotates with the side stand 18, a plunger 8 of which tip abuts to the cam face 2a of the cam member 2 and slides along with the rotation of the cam member 2, a fixed contact point 7a and a movable contact point 5 which contacts and separates the fixed contact 7a by slide operation of the plunger 8. The position detection device detects the position of the side stand 18 according to the connecting state of the movable contact point 5 and the fixed contact point 7a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248307-A (JP)
Title: Photosensitive electroconductive paste using rosin or rosin acrylate and electrode
Inventor: SHIODA SATOSHI
IPC: G03F7/004
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive electroconductive paste capable of forming an electrode, particularly a high definition electrode for a plasma display by photolithography and capable of forming a good electrode free of defects such as disconnection due to generation of pinholes, etc.  <P>SOLUTION: The photosensitive electroconductive paste comprises (1) electroconductive fine particles, (2) rosin or rosin acrylate, (3) an alkali-soluble resin, (4) a photo-curable monomer, (5) a photopolymerization initiator, (6) glass frit and (7) a solvent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253167-A (JP)
Title: Water-base recording fluid and recording process, ink cartridge, and inkjet recorder using the same
Inventor: OSADA NOBUTAKA
IPC: C09D11/322
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide water-base recording liquid having such high driability as to permit high-speed setting favorable for high-speed printing and as not to cause strike-through and to therefore permit both-side setting, to provide an inkjet recording process using the liquid, and to provide an ink cartridge and an inkjet recording using the liquid.  <P>SOLUTION: The water-base recording liquid is an ink composition essentially consisting of a water-soluble or water-dispersible colorant, water, a wetting agent, and 2,4-diethyl-1,5-pentanediol. The recording liquid is held in the recording liquid holder of the ink cartridge, and the ink cartridge is set in the inkjet recorder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003061850-A (JP)
Title: Bathtub cleaning device
Inventor: NOHARA TOSHIKAZU
IPC: A47K3/00
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary bathtub cleaning device, of which the structure around electrical parts in simple, not annoying a user and not spoiling the beauty of bathroom. SOLUTION: The bathtub has a water switching valve opening and closing a water and hot water duct, a backflow prevention means preventing water in a bathtub from upflowing more than the water switching valve, a detergent tank stored detergent, a detergent spout communicating with the detergent tank, a pressing and sending means pressing and sending detergent stored in a detergent tank, a detergent mixing part making cleaning liquid to mix water to inflow through the water switching valve with detergent pressed and sent and a flow control means controlling flow volume of water and detergent. And it is provided with a cleaning liquid making means disposed in a opposite face part of the back face of the bathtub on a wall of the bathtub side, a cleaning nozzle disposed in the bathtub, the first duct connecting with a water supply source and the cleaning liquid making means and the second duct connecting with the cleaning liquid making means and the cleaning nozzle.
Patent JP-2003253114-A (JP)
Title: Polyamide resin composition
Inventor: SONOBE KENYA
IPC: C08K5/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition for use in sliding parts having excellent strength and rigidity, having low friction and low abrasion properties, and having excellent fatigue properties, when used for sliding parts of various mechanical industries and electric/electronic industries.  <P>SOLUTION: This polyamide resin composition for use in sliding parts is obtained by blending, with (D) a polyamide resin, a master batch prepared by melt-kneading (A) a polyamide resin and at least one selected from the group consisting of (B) a metal salt of a higher aliphatic acid and (C) an ester compound of a higher aliphatic acid and a higher alcohol, wherein the relative viscosity in a 98% sulfuric acid (1 g/100 ml) ηr is ≥3.5 and ≤6.0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250501-A (JP)
Title: Method and equipment for separating foreign material from raw laver
Inventor: WATANABE YOSHINARI
IPC: A23L17/60
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and surely separate and remove minute foreign materials.  <P>SOLUTION: The method for separating foreign materials is to introduce raw laver together with water to a separation tank after separating relatively large foreign materials, increase a water pressure inside of the separation tank under agitation, discharge minute foreign materials and water through minute holes on the side wall and separate the raw laver from the minute foreign materials. The equipment for separating the foreign materials from the raw laver is constituted by installing the separation tank inside of a bottom-having outer tank and providing an overflow tank between the outer tank and the separation tank, attaching agitation vanes to the bottom, closing the upper part of the separation tank and keeping the upper periphery of the overflow tank higher than that of the water level of the separation tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256232-A (JP)
Title: Failure detecting device and method for memory interface bus
Inventor: NOMURA SHOICHI
IPC: G06F11/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect the error of the address of a memory interface bus without deteriorating the use efficiency of a buffer memory.  <P>SOLUTION: A memory controller 200 inputs data and a first address from a bus 110, and decides a second address corresponding to the first address, and stores the data through a bus 120 as a memory interface bus in the second address of a buffer memory 400. A failure detecting device 500 compares the first address transmitted to the bus 110 with the second address transmitted to the bus 120 to detect the failure of the bus 120. Thus, the address outputted to the memory controller 200 and the address outputted from the memory controller 200 to the buffer memory 400 are monitored so that it is possible to detect the error of the address in the memory interface bus without incorporating any address in the data stored in the buffer memory 400.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256810-A (JP)
Title: Image measuring device and method, and image measuring program
Inventor: KOMATSU KOICHI
IPC: G06T1/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image measuring device capable of easily and accurately carrying out the arbitrary or surprise inspection of a small pattern.  <P>SOLUTION: A microprogram following a shape to be measured and contents to be measured is started by a function window 25C. Then, the rough position of the part whose measurement should be carried out is designated by a CAD data display part 25b. Then, a CCD camera is moved to the designated position, and a pattern existing in the neighborhood of the designated position is retrieved. The center of gravity position of the retrieved pattern is detected, and the CCD camera is further moved so that the center of gravity position can come to the center of a screen 25a, and a measuring tool is assigned so that desired measurement can be executed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260966-A (JP)
Title: Child seat and chest clip
Inventor: NAKAGAWA OSAMU
IPC: B60R22/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat and a chest clip capable of reducing the impact given to the head of a little child when a vehicle causes a head-on collision.  <P>SOLUTION: A chest clip 60 is provided with a clip body section 62 and an impact absorption body 64, which is arranged on the front face side of the clip body section 62. The chest clip 60 is used for binding shoulder harnesses 18 and 20 and is arranged on the chest of the little child along the shoulder harnesses 18 and 20. When the head of the little child falls down forward in the head-on collision of the vehicle, the impact absorption body 64 receives the head of the little child receiving the impact given to the head section.  <P>COPYRIGHT: (C)2003,JPO