baber/WOPTO huggingface dataset:
Patent JP-4307716-B2 (JP)
IPC: A61F2/95
Filed: 1999-01-20
Granted: 2009-08-05
Abstract: A stent delivery system, and methods of use, are provided in which a stent is constrained in a contracted delivery state with binding straps that are electrolytically eroded to deploy the stent. The binding straps are attached to a power source and each have a small electrically uninsulated reduced thickness portion. A second electrode wire is disposed adjacent to the uninsulated areas or separately electrically coupled to an exterior surface of the patient's body. When an electric current is applied, the uninsulated areas of the binding straps are electrolytically eroded and rupture, thereby allowing the stent to at least partially deploy.
Patent JP-4351388-B2 (JP)
IPC: A61F2/915
Filed: 1999-03-03
Granted: 2009-10-28
Abstract: A stent comprising: 
multiple segments forming an expansion cell having a common portion and widened portions (104,108), the widened portions connected to the common portion by narrow portions (112) of the expansion cell, there being a plurality of the expansion cell.
Patent JP-4629899-B2 (JP)
IPC: B01D3/32
Filed: 2001-04-19
Granted: 2011-02-09
Abstract: The guide member (<HIL><PDAT>1</BOLD><PDAT>) for a liquid jet (<HIL><PDAT>30</BOLD><PDAT>) to be deflected allows a liquid (<HIL><PDAT>3</BOLD><PDAT>) after flowing out of a container (<HIL><PDAT>2</BOLD><PDAT>) to be deflected onto a target (<HIL><PDAT>5; 7</BOLD><PDAT>) which is located below the container. The deflecting takes place by means of a shaped material plate (<HIL><PDAT>10; 10</BOLD><HIL><PDAT>a, </ITALIC><HIL><PDAT>10</BOLD><HIL><PDAT>b</ITALIC><PDAT>) which is arranged ahead of an outlet opening (<HIL><PDAT>20</BOLD><PDAT>) of the container and which reshapes and further conducts the jet (<HIL><PDAT>30</BOLD><PDAT>) in such a manner that the liquid is conveyed to the target at a lower end (<HIL><PDAT>17</BOLD><PDAT>) of the shaped material plate. At the location ahead of the outlet opening (<HIL><PDAT>20</BOLD><PDAT>), where the liquid jet (<HIL><PDAT>30</BOLD><PDAT>) is incident onto the shaped material plate (<HIL><PDAT>10</BOLD><PDAT>), a first and a second piece of surface (<HIL><PDAT>11 </BOLD><PDAT>and <HIL><PDAT>12 </BOLD><PDAT>respectively) of the material plate form a mouth region (<HIL><PDAT>13</BOLD><PDAT>) in which the first piece of surface (<HIL><PDAT>11</BOLD><PDAT>) deflects the liquid (<HIL><PDAT>3</BOLD><PDAT>) transversely with respect to the vertical, whereas the second piece of surface (<HIL><PDAT>12</BOLD><PDAT>) is provided as a catcher for squirts. The first piece of surface merges into a channel (<HIL><PDAT>14</BOLD><PDAT>) in which the liquid is guided downwards. In this the wall of the second piece of surface divides the channel off from the mouth region. In modified form the guide member can also be assembled from a plurality of shaped material plates.</PTEXT>
Patent JP-4622164-B2 (JP)
IPC: H03M7/30
Filed: 2001-06-15
Granted: 2011-02-02
Abstract: In an acoustic signal encoding apparatus ( 100 ), a tonal noise verification unit ( 110 ) verifies whether the input acoustic time-domain signals are tonal or noisy. If the input acoustic time-domain signals are tonal, tonal component signals are extracted by a tonal component extraction unit ( 121 ), and tonal component parameters are normalized and quantized in a normalization/quantization unit ( 122 ). The residual time-domain signals, obtained on extracting the tonal component signals from the acoustic time-domain signals, are transformed by an orthogonal transforming unit ( 131 ) into the spectral information, which spectral information is normalized and quantized by a normalization/quantization unit ( 132 ). A code string generating unit ( 140 ) generates a code string from the quantized tonal component parameters and the quantized residual component spectral information.
Patent JP-4969749-B2 (JP)
IPC: G09F19/02
Filed: 2000-09-26
Granted: 2012-07-04
Abstract: An intriguing and educational display structure (2) includes a translucent earth globe body (3) suspended by energy derived from solar cells (14) integral to the globe. The globe is suspended by magnetic forces between magnets within the support assembly (10) which is controlled by a servo system substantially integral to the globe and powered by the solar cells (14). The servo mechanism can be made to launch and land the suspended globe in response to changing levels of illumination. Energy can be stored within the globe to power occasional periods of suspension, even in very low light levels.
Patent JP-4792554-B2 (JP)
IPC: A61B17/22
Filed: 2001-01-24
Granted: 2011-10-12
Abstract: Clot disruption and dissolution are achieved using a catheter having the ability to infuse a thrombolytic agent, aspirate clot and fluid, and allow passage of a guidewire. Optionally, the catheter may also include a mechanical agitator for further disrupt clot in the presence of the thrombolytic agent. A flow resistor in the catheter provides for infusion and/or aspiration to be concentrated primarily at a clot treatment area in a blood vessel while also providing optional infusion and/or aspiration distal to the treatment area. In some embodiments, infusion, aspiration and guidewire passage occur through a common lumen. The thrombolytic agent, such as tPA, streptokinase, or urokinase, is directly released into the clot at the point where the agitator is engaging the clot. In this way, the thrombolytic activity of the agent is enhanced and the dissolution of the clot is improved.
Patent JP-3829093-B2 (JP)
IPC: H04B1/7115
Filed: 2000-02-04
Granted: 2006-10-04
Abstract: A method is disclosed for receiving transmitted signals in the presence of CW interference in a communication system that determines the presence of a code in a received signal by comparing with a detector threshold calculations made in accordance with a sample of a received signal. Such systems include but are not limited to those incorporating a Sequential Probability Ratio Test. The method includes obtaining a first input power value of the received signal at a first sample time and obtaining a second input power value of the received signal at a second sample time. The first and second power values are compared in order to provide an input sample comparison and the forgoing steps are repeated in order to provide a plurality of input sample comparisons. The detector threshold is adjusted in accordance with the plurality of sample comparisons. The CW signal can be strongly correlated with a short code used for the acquisition purposes. Therefore in the CDMA systems if the received signal contains a CW signal, then the strong correlation between the CW signal and the short code used for acquisition may result in a false alarm. To prevent this, the following algorithm is suggested to be used for the cancellation of CW, if there is a CW signal present in the received CDMA signal.
Patent JP-3906090-B2 (JP)
IPC: G09G3/20
Filed: 2002-02-05
Granted: 2007-04-18
Abstract: An active matrix type TFT LCD is provided in which a driving voltage of pixel TFTs is reduced. A pixel (P11) is formed with two thin film transistors (TFTn11, TFTp11), i.e., a positive-voltage-applying n-channel TFT (TFTn11) for applying a data voltage (Vd11) having a positive polarity to a pixel electrode (Pe) and a negative-voltage-applying p-channel TFT (TFTp11) for applying a data voltage (Vd12) having a negative polarity to the pixel electrode (Pe). A source electrode (S) of the positive-voltage-applying TFT (TFTn11) is connected to the pixel electrode (Pe) ; a drain electrode (D) of the same is connected to a data bus line (Ldll) for applying the positive voltage (Vd11); and a gate electrode (G) of the same is connected to agate bus line (Lg11) for applying the positive voltage (Vd11). A source electrode (S) of the other TFT (TFTp11) is also connected to the pixel electrode (Pe); a drain electrode (D) of the same is connected to a data bus line (Ldl2) for applying the negative voltage (Vd12) ; and a gate electrode (G) of the same is connected to a gate bus line (Vg12) for applying the negative voltage (Vd12). <IMAGE>
Patent JP-4053391-B2 (JP)
IPC: B32B27/30
Filed: 2002-09-20
Granted: 2008-02-27
Abstract: A loose-lay floor tile which has on a back face a nonskid backing material obtained by solidifying a paste sol containing a plasticizer and one of polyvinyl chloride, copolymers of vinyl chloride and vinyl acetate and mixtures of polyvinyl chloride and polyvinyl acetate. Drawbacks of conventional acrylic mechanically foamed materials such as water absorption, resistance to water, resistance to alkali and strength of a foamed material are improved. <IMAGE>
Patent JP-4917237-B2 (JP)
IPC: F01B23/10
Filed: 2001-05-14
Granted: 2012-04-18
Abstract: A miniature, two cycle engine with a linear electrical generator is presented. The piston attaches to the spring and a moving coil is also attached to the spring and/or rod assembly distal from the cylinder head. The spring is formed with an integral end fitting from one piece of preferably titanium stock. A permanent magnet is arranged where the coil moves within the magnet air gap to produce electrical power. The system operates at the resonant frequency of the spring and active mass. A glow plug provides the ignition source and hydrocarbon fuel is used. The package is about an inch wide and about 2-3 inches long, and it weighs about 30 grams.
Patent JP-5426060-B2 (JP)
IPC: F01D5/28
Filed: 2001-07-21
Granted: 2014-02-26
Abstract: A process and a device for the pulsed plasma strengthening of a metallic component, in which the surface to be strengthened is not acted on in a merely punctiform manner and the roughness of the surfaces is not adversely effected, comprising the steps of: providing a metallic component ( 1, 8, 18 ), coating a surface section ( 7, 7 ') of the metallic component ( 1, 8, 18 ) with a sublimable material ( 22 ), applying a pulsed plasma jet ( 20 ) to the surface section ( 7, 7 ') in such a way that the material is sublimed and as a result a shock wave is introduced into the component ( 1, 8, 18 ) in order to form residual compressive stresses in a region which extends from the surface section ( 7, 7 ') into the component ( 1, 8, 18 ).
Patent JP-5037776-B2 (JP)
IPC: C07C409/00
Filed: 2001-08-08
Granted: 2012-10-03
Abstract: The invention relates to a polymerisation process wherein at least one initiator is selected from trioxepan compounds of formula I, with R<1-3> being independently selected from substituted or unsubstituted hydrocarbyl groups. Preferably, R<1> and R<3> are selected from lower alkyl groups, such as methyl, ethyl, and isopropyl, while R<2> is preferably selected from methyl, ethyl, isopropyl, isobutyl, amyl, isoamyl, cyclohexyl, CH3C(O)CH2-, C2H5OC(O)CH2-, HOC(CH3)2CH2-, and [...].
Patent JP-3842733-B2 (JP)
IPC: H04B7/005
Filed: 2001-10-01
Granted: 2006-11-08
Abstract: A controller for a communications system wherein a user equipment (MS1 - MS4) may communicate with a station (10) over at least one communication channel shared with at least two user equipments. The controller is adapted to allocate a data rate to be provided for said user equipment based on information about a determined average power and a common data rate target defined for all user equipments that use the at least one shared communication channel.
Patent JP-3860795-B2 (JP)
IPC: H03D1/00
Filed: 2002-02-22
Granted: 2006-12-20
Abstract: The invention provides a circuit configuration for demodulating a voltage that is ASK modulated by altering the amplitude between a low level and a high level. In this case, a first and a second charging circuit each produce a charging voltage and decoupling device decouples the first charging circuit when there is a prescribed ratio between the charging voltage of the second charging circuit and an input voltage for the rectifier circuit.
Patent JP-4069822-B2 (JP)
IPC: H01G11/24
Filed: 2003-07-09
Granted: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing activated carbon that is capable of reducing the amount of a magnetic heavy metal incorporated to the level of electronic materials such as an electrical double layer capacitor and the like.  <P>SOLUTION: The method for manufacturing the activated carbon with a small heavy metal content comprises charging the activated carbon obtained by performing the activation treatment of a carbonaceous material using an alkali metal hydroxide into water, filtrating the resulting slurry-like substance, treating the resulting filtered slurry with a magnet having magnetic force of 5,000 gauss or more and then subjecting the same to washing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4647907-B2 (JP)
IPC: C04B35/622
Filed: 2002-05-13
Granted: 2011-03-09
Abstract: A method for producing ceramic micromanufactured items comprises the following stages: a starting material constituting at least a micromanufactured item ( 1 ) is prepared and used to from the micromanufactured item ( 1 ); said starting material includes at least a pre-ceramic polymer, and the method further comprises a stage in which the inner structure of the starting material is modified, said structure being turned from a polymeric structure to a ceramic structure after the forming stage of said micromanufactured item ( 1 ).
Patent JP-4219275-B2 (JP)
IPC: A47L15/42
Filed: 2002-11-26
Granted: 2009-02-04
Abstract: A device and method for handling waste water to-be-discharged out of a dishwashing machine that includes a pump well and a sump section, with the sump section communicating with the pump well in the lower regions of the dishwashing machine through an inflow section. The device also contains a valve located in or operating with the inflow section that blocks the influx of waste water from the pump well into the sump section when the valve is closed. The valve allows the influx of waste water from the pump well into the sump section when the valve is opened.
Patent JP-4340600-B2 (JP)
IPC: H04W64/00
Filed: 2004-08-05
Granted: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the outflow of a large amount of work information recorded in a portable terminal due to the missing and theft of a working portable terminal.  <P>SOLUTION: A portable telephone communication means is imparted to the working portable terminal. All the work information is managed by a management server. Only the work information of the day is downloaded and stored in the portable terminal. Important detailed information for each working site in the work information is made browsable only within a communication range of communication equipment at the working site. A time limit is set to the work information. The work information is deleted after the time limit. When unauthorized utilization is suspected, positional information of portable communication equipment is obtained. Data including the positional information are transmitted to the registered mail addresses so as to prevent the unauthorized utilization.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-3673834-B2 (JP)
IPC: G06F3/0346
Filed: 2004-08-13
Granted: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To construct a visual line input communication system using eyeball motion for enabling stay-home work to be carried out by selecting an intended item on a display screen, by obtaining a face image of a patient by using a video camera to detect a visual line direction of the patient by image processing in a contactless manner, by inputting the visual line only by an eyeball function by eyeball motion and the opening-closing action of an eyelid, and by operation by a virtual board with a switching operation, by setting, as an issue, development of the visual line input communication system using eyeball motion.  <P>SOLUTION: This method is so structured that a differential image is obtained, by making an examinee open and close his or her eyes, from an image formed by capturing the entire face of the examinee; then, templates of eyes and eyebrows are registered; and the visual line direction is detected by comparing data obtained in calibration with data obtained from the input image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4630646-B2 (JP)
IPC: G10L17/26
Filed: 2004-11-19
Granted: 2011-02-09
Abstract: A game apparatus includes an operating switch and a microphone. A player operates a player object through intuition by the operating switch or inputting a sound. The number of zero crossings contained in waveform of a sound input through the microphone is detected, and also individual interval times between the zero crossings are detected. Then, it is determined whether or not the distribution of the interval times, i.e. the frequency distribution matches the distribution of interval times (frequency distribution) related to a breath sound stored in advance. If there is a match between the two, the input sound is recognized as a breath sound, and a game process based on the breath (wind) is carried out. For example, a game screen depicting the breath or wind is displayed on an LCD.
Patent JP-3967354-B2 (JP)
IPC: B29C48/67
Filed: 2004-12-27
Granted: 2007-08-29
Abstract: PCT No. PCT/EP94/02402 Sec. 371 Date Mar. 29, 1995 Sec. 102(e) Date Mar. 29, 1995 PCT Filed Jul. 20, 1994 PCT Pub. No. WO95/03714 PCT Pub. Date Feb. 9, 1995A cooking-extruding apparatus and method for the cooking-extrusion of biopolymers for the production of thermally treated food granulates, snack products, cereals or similar products. The cooker-extruder having a feeding hopper, a conveying screw, an exit nozzle, and at least one spatula-pump disposed between the conveying screw and the exit nozzle. Each spatula-pump includes a spatula element and plate having a matrix of holes. In operation, the spatula element assists the material being processed through the plate having a matrix of holes. An embodiment of the apparatus of the present invention includes the use of two conveying screws. The spatula-pumps are arranged serially such that the material being processed passes through one spatula-pump to the next until it is passed through the exit nozzle of the apparatus.
Patent JP-4143601-B2 (JP)
IPC: G06F21/41
Filed: 2003-03-26
Granted: 2008-09-03
Abstract: A system allows a reliable and efficient identity management that can, with full interoperability, accommodate to various requirements of participants. For that a system is presented for providing an identity-related information about a user to a requesting entity. The method includes a location-request step initiated by the requesting entity for requesting from a client application a location information that corresponds to a location entity possessing the identity-related information, a redirecting step for connecting the client application to the location entity in order to instruct the location entity to transfer the identity-related information to the requesting entity, and an acquiring step for obtaining the identity-related information. The acquiring step includes a contact step wherein the location entity contacts the requesting entity, a request step wherein the requesting entity requests the identity-related information, and a response step wherein the requesting entity receives the identity-related information from the location entity.
Patent JP-5048215-B2 (JP)
IPC: A01N1/02
Filed: 2003-05-27
Granted: 2012-10-17
Abstract: Composition based on alkyl C<SUB>5</SUB>-C<SUB>20 </SUB>and at least one aliphatic alcohol used for the preparation of histological, autoptic and cytological samples for examination, said composition being suitable for use in place of the various reagents employed up to s now according to rigidly fixed sequences.
Patent JP-4427446-B2 (JP)
IPC: A61F13/472
Filed: 2003-06-05
Granted: 2010-03-10
Abstract: A bondable innermost edge e' of a hot melt adhesive to be applied to a base end 4a of each of a pair of raisable flaps 4 is disposed outside away from an inner edge 4d of the base end 4a in a state that each raisable flap 4 is folded into a multi-layered manner in bonding the base ends 4a of the raisable flaps 4 to an outer sheet at the opposite sides of an absorbent member 3 with the hot melt adhesive. This arrangement eliminates likelihood that a free end 4b of each raisable flap 4 may be adhered to the base end 4a by an excessively and extensively applied adhesive portion even if the adhesive is excessively and extensively applied. <IMAGE>
Patent JP-4235172-B2 (JP)
IPC: B60R5/04
Filed: 2003-06-26
Granted: 2009-03-11
Abstract: A device used to facilitate the insertion of objects under a folded roof in the boot of a motor vehicle. The roof includes a rear element which is equipped with a finger bar that is designed to slide along a rail comprising a storage section, which is intended to guide the roof between a deployed position and a folded, stored position, and a raised section, which is intended to guide said roof between a folded, stored position and a folded, raised position. The device comprises a raising member which moves the above-mentioned finger along the length of the raised section. Moreover, a locking member is mounted to the raising member between an unlocked position and a locked position in which it blocks the auxiliary roof element in relation to the rear element when the roof is moved toward the folded, raised position thereof.
Patent JP-4851089-B2 (JP)
IPC: G03B9/02
Filed: 2003-09-12
Granted: 2012-01-11
Abstract: A switchable optical element has a fluid chamber including immiscible first and second bodies of fluid disposed relative to one another along an optical axis of the element. The second body of fluid is movable in a direction away from the optical axis (A) by electro-wetting action, giving the switchable optical element a changeable transmissivity along the optical axis.
Patent JP-4376793-B2 (JP)
IPC: H04R3/02
Filed: 2003-12-22
Granted: 2009-12-02
Abstract: The present invention relates to a suppression device for an arrangement for the transmission of audio signals, in particular uttered speech, having: an echo reduction unit ( 4 ), which is arranged between an input channel ( 1 ) for receiving an input audio signal (A 1 ) coming from a remote end and an output channel ( 5 ) for outputting an output audio signal (A 2 ), for suppressing an echo signal contained in the output audio signal (A 2 ), a speech activity detection unit ( 7 ) for detecting a speech signal contained in the input audio signal (A 1 ), and, a control unit ( 6 ) for setting an echo suppression factor(s) of the echo reduction unit ( 4 ) for echo suppression. In order to improve in such a device the quality of the speech signal coming from the near end and at the same time to effectively suppress echoes, while at the same time also keeping echo suppression lowest possible, there is proposed according to the invention to design the control unit ( 6 ) in such a way that the echo suppression factor (s) is reduced gradually and continuously from a high echo suppression value set while a speech signal is present in the input audio signal (A 1 ) to a low echo suppression value if the speech activity detection unit ( 7 ) detects that the input audio signal (A 1 ) does not contain any speech signal.
Patent JP-4333584-B2 (JP)
IPC: B41J2/045
Filed: 2005-01-07
Granted: 2009-09-16
Abstract: An inkjet head (1) includes an ink flow path unit (4). The ink flow path unit includes a common ink chamber (5a) and plural individual ink flow paths (32). Each individual ink flow path extends from the common ink chamber to a nozzle (8) through a pressure chamber (10). The ink flow path unit includes plural stacked plates (21-31) including first and second plates (30,31). At least a portion of the individual ink flow paths are formed in the stacked plates. The first plate (30) is formed with plural holes (60) that form the portion of the individual ink flow paths. One surface of the first plate is formed with plural annular escape grooves (30a) that surround the holes, respectively. All the annular escape grooves communicate with an atmosphere.