baber/WOPTO huggingface dataset:
Patent JP-2006333749-A (JP)
Title: Method for producing ethanol, production apparatus and ethanol adsorbent used therefor
Inventor: MINOWA TOMOAKI
IPC: C12P7/06
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ethanol, by which ethanol is efficiently produced and is recovered in high concentration in ethanol fermentation.  <P>SOLUTION: In the method for producing ethanol, by which when a saccharide is subjected to ethanol fermentation to produce ethanol, a part of a fermented solution is extracted, ethanol is removed and is then circulated to a raw material liquid so that ethanol is continuously produced while keeping a low ethanol concentration in a fermented solution, ethanol is removed by bringing ethanol into contact with an ethanol adsorbent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340041-A (JP)
Title: Current switching circuit, laser drive circuit, and recording reproducing apparatus
Inventor: OMI KAZUYUKI
IPC: H03K17/687
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a laser diode (LD) used for an optical disk recording apparatus is easy to deteriorate in aging, a large current of an LD driving apparatus is desired for usage of long time, but the LD driver driving the large current is easy to produce abnormality (error) of a current waveform such as glitch and sag, and there is a problem in reliability on data logging.  <P>SOLUTION: The apparatus is provided with a MOS transistor which becomes a switch in the source side of the MOS transistor composing a current mirror, reduces glitch and sag, or removes them by canceling a displacement current which occurs from the MOS transistor serving as the switch by a dummy MOS transistor provided between a power source and switch-output transistor, and between gates of the current mirrors. Consequently, it is possible to obtain an ideal current rectangular waveform in the switching circuit of the large current.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337785-A (JP)
Title: Display device for operation key holding state
Inventor: KINOSHITA YOSHIHITO
IPC: G09G3/20
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of displaying an operation key holding state, when a display is dimmed or turned off for electronic equipment which displays the operation key holding state on the display, and dims or turns off the display when operation is not carried out for a specified time period.  <P>SOLUTION: The electronic equipment which has the display 3, operation keys 2, and an operation key hold means 4 and at least dims or turns off back light 3a of the display 3 or places the display screen of the display 3 in a screen non-display state, when no operation key is operated for the specified period is provided with a light emitting element 5, which blinks or illuminates in the operation key hold state to display the operation key hold state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337236-A (JP)
Title: Clock time correcting system, standard time relay system, primary relay apparatus and secondary relay apparatus
Inventor: HASEGAWA MINORU
IPC: G04R20/00
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a clock time correcting system, a standard time relay system, a primary relay apparatus and a secondary relay apparatus, which can deliver a standard time signal by using a simple structure and surely correct a clock time of a clock to be time-corrected regardless of places in a building and the like.  <P>SOLUTION: The primary relay apparatus 200 delivers the standard time signal based on a standard time radio-wave signal received by an antenna 201 to secondary relay apparatuses 411, ..., 433 by using a power line carrier communication utilizing interior wiring 120, ..., 123. The secondary relay apparatuses 411, ..., 433 modulate projection light from lighting systems 311, ..., 333, thereby generating a standard time optical signal. The clock time of the clock to be time-corrected is corrected based on the standard time optical signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337289-A (JP)
Title: Semiconductor integrated circuit device and its testing method
Inventor: MAEDA YOICHI
IPC: G11C29/50
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device realizing detection of delayed failures on a memory boundary, and to provide its test method.  <P>SOLUTION: In this device, a test circuit including a scan chain, consisting of first, second, third, and fourth FFs for detecting a failure of a logic circuit and a memory circuit, to which memory access is performed by the circuit, is used. The first and third FFs fetch first and third test signals for the memory circuit by a scan-in operation, synchronize with an internal clock, transmit the first test signal to the third FF through a selector, and transmits the third test signal to the memory circuit. The fourth FF fetches the output signal of the memory circuit. The memory circuit has a test signal path for transmitting the same signal to the fourth FF, at write-in operation in the test mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345063-A (JP)
Title: Quantization apparatus, coding apparatus, quantization method, and coding method
Inventor: ISHIDA HITOSHI
IPC: G10L19/02
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantization apparatus/quantization method capable of exchanging excess bits between channels.  <P>SOLUTION: The quantization apparatus includes: a quantization unit 4 that quantizes an input spectrum f1 with a scale factor sf1 to obtain a predicted value b1 of number of bits; a quantization unit 5 that quantizes an input spectrum f2 with a scale factor sf2 to obtain a predicted value b2 of number of bits; and switches 10, 11 that are turned ON according to a signal y when a difference between the predicted values b and a requested number of bits rq is within a permissible range and provide outputs of quantized spectrums q1, q2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343417-A (JP)
Title: Optical collimator
Inventor: HARADA SHINICHI
IPC: G02B6/32
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical collimator that is free from the play of a ferrule and also free from bias of collimate light beams.  <P>SOLUTION: The optical collimator is equipped with a columnar ferrule 2 in which an optical fiber 1 is fixed, an optical lens 3 by which light emitted from the ferrule 2 is made a parallel light, and a cylindrical holding member 4 which holds the ferrule 2 and the optical lens 3 in the aligned state. The optical collimator is characterized in that a split sleeve 5 having a split groove 51 penetrated along the axial direction is fitted between the holding member 4 and the ferrule 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006024913-A (JP)
Title: Translucent positive electrode for compound semiconductor light-emitting device of gallium nitride series, and the light-emitting device
Inventor: WATANABE MUNETAKA
IPC: H01L33/42
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent positive electrode for a compound semiconductor light-emitting device that does not need alloying heat treatment under electron radiation, high temperature annealing or oxygen atmosphere, and has proper translucency and low contact resistance, being superior in diffusion of electric current.  <P>SOLUTION: This deals with a translucent positive electrode for a compound semiconductor light-emitting element of a gallium nitride series that is composed of a contact metal layer contacting a p-type semiconductor layer, and an electric current diffusion layer provided with a bonding pad and a part of the contact metal layer whose electric conductivity is equal to or larger than that of the contact metal layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006344003-A (JP)
Title: Log information management system
Inventor: AKIMOTO AYAKO
IPC: G06F11/34
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a log information management system capable of systematically organizing or acquiring a lot of log information by associating respective pieces of the information.  <P>SOLUTION: This log information management system under a distributed application system wherein network devices are connected to each other via a network is provided with: the plurality of network devices each generating its own log information on the basis of log information of another network device or an occurring event, and storing an identifier of event information of the event causing the generation in the log information or storing an identifier of the log information of the other network device and an identifier of the event information stored in cause information of the log information of the other network device in cause information of the log information generated by itself; and a log information server centrally managing the log information stored in the plurality of network devices.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005325683-A (JP)
Title: Anchor cage system for building connector
Inventor: COLONIAS KAREN
IPC: E04G21/18
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unique method and device which ensure that a prefabricated structure fitted to a foundation of a building is fitted to be secured thereto by imparting an anchor bolt, having fixed relationship to a foundation form of the building, before placing the foundation.  <P>SOLUTION: An anchor member securing system comprises a securing member and a reinforcing bar cage structure secured to the member. The securing system includes at least a first foundation placement guide. The anchor member may comprise a mud-sill anchor and the anchor bolt, and the system provides more exact placement of the member or members in the foundation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006340944-A (JP)
Title: Large deformation sensor, and seated person behavior detection sensor/monitor and game/exercising apparatus using the large deformation sensor
Inventor: FUJIMOTO YUKIO
IPC: G01B7/16
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large deformation sensor which is inexpensive and compact to be easy to use and which can detect extending deformation and contracting deformation of several tens percent or larger, and to provide a seated person behavior detection sensor/monitor and a game/exercising apparatus which use the large deformation sensor and which are suitable for detecting the action and behavior of the person.  <P>SOLUTION: The large deformation sensor consists of: an elastic band; and a piezoelectric film outputting a signal according to the strain in the longitudinal direction of the elastic band. The large deformation sensor consists of: an elastic band having a Young's modulus of 0.5 to 10MPa; and a pair of piezoelectric films arranged separately in the longitudinal direction of the elastic band and outputting a signal according to the strain in the longitudinal direction of the elastic band. The seated person behavior detection sensor/monitor and the game/exercising apparatus are constituted using them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342030-A (JP)
Title: Optical fiber drawing apparatus, seal mechanism used for the same and optical fiber drawing method
Inventor: SHIONO MITSUHIRO
IPC: G02B6/00
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber drawing apparatus with a simple structure, enabling the maintenance of internal sealing of a reactor tube even if the outside diameter of a preform is largely different, and also to provide an optical fiber drawing method.  <P>SOLUTION: The optical fiber drawing apparatus 10 is equipped with a sealing mechanism comprising an inside sealing ring 16 constituted by connecting a plurality of sealing ring portions inside, an outside sealing ring 17 constituted by connecting a plurality of sealing ring portions outside positioned at the outer periphery of the above ring 16 and an elastic spring 18 positioned at the outer periphery of the above ring 17. The connected part of the sealing ring portions inside and the connected part of the sealing ring portions outside are arranged so that they do not overlap. The inside diameter of the ring 16 can be varied according to the outside diameter in the perpendicular direction of a preform 1 for drawing. Since the force is exerted toward the center of the ring 16 by the elastic spring 18, the inner periphery of the ring 16 is always air-tightly attached to the preform 1. The drawing of optical fibers is performed by using the apparatus 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347243-A (JP)
Title: Steering device
Inventor: FUJIWARA TAKESHI
IPC: B62D1/19
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device capable of securing quietness at the time of adjusting a forward and backward position of a steering wheel, and sufficiently protecting a driver at the time of secondary collision.  <P>SOLUTION: When an impact load forward of a vehicle body is applied to an inner column 3a by secondary collision, a screw rod 18 coupled with the inner column 3a is displaced to the front side of the vehicle body. A housing part 30 is detached from an outer column 2a by displacement forward of the vehicle body of the screw rod 18. A guide projection 22 formed on the top face of the housing part 30 is guided in a guide groove 21 formed on a bottom face 20 of the outer column 2a, and is smoothly displaced to the front side of the vehicle body. Together with the displacement to the front side of the vehicle body of the guide projection 22, an energy absorbing projection 211 is collapsed by the guide projection 22, and plastically deformed, so as to absorb the impact energy at the time of secondary collision. Accordingly, a moving path of the housing part 30 after the housing part 30 is detached from the outer column 2a is surely fixed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351269-A (JP)
Title: Plasma display panel, its drive method, and plasma display
Inventor: FURUYA TAKASHI
IPC: H01J11/26
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of improving contrast.  <P>SOLUTION: The PDP 200 is provided with a scanning electrode 213, a common electrode 212, and a data electrode 222, and each unit cell 240 of the PDP 200 has a display cell 241 and an auxiliary cell 242. The display cell 241 carries out sustaining discharge for display and the auxiliary cell 242 is mutually conducted with the display cell 241 and carries out preliminary discharge and selective discharge. The display cell 241 is constructed so as not to emit light by discharge at the time of selective discharge. Thereby, contrast can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006000648-A (JP)
Title: Handpiece tip
Inventor: GHANNOUM ZIAD R
IPC: A61F9/007
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handpiece tip to realize a simple connection between the handpiece tip and an infusion sleeve.  <P>SOLUTION: This handpiece tip has a seal, a raised ridge or snap lock and a stop. Such a construction allows an internally threaded infusion sleeve to be pushed onto the handpiece tip without threading. The raised ridge locks the infusion sleeve into a prescribed place. The seal prevents leakage from the connection. The stop prevents the infusion sleeve from being pushed too far onto the handpiece tip. The handpiece tip can be used with conventional internally threaded infusion sleeves.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006349012-A (JP)
Title: Pipe cutting method and device and removing method for branched pipe
Inventor: OURA TAKEKI
IPC: F16L1/024
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily cut a branched pipe part such as, for example, a T-shaped pipe joint and to remove a buried branched pipe easily.  <P>SOLUTION: This pipe cutting device is provided with a guide member 11 having a guide rod 11b being attachable to and detachable from a main body part 3a of a valve T 3 and being along a shaft axis O, a cutting tool 12 forming a cutting blade 12b in a tip outer peripheral part of a cylindrical body 12a capable of being externally fitted into a main pipe part 3a and having a shaft axis hole 12d guided slidably to the guide rod 11b, and a hole drilling machine for rotating and driving the cutting tool 12. The branched pipe part is cut on a circular arc face along an outer peripheral face of the main pipe part to rotate the main pipe part and separate the valve T easily.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349994-A (JP)
Title: Multichannel exposure method and multichannel exposure apparatus
Inventor: GOROYA YOSHIHIRO
IPC: G03F7/20
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multichannel exposure method and a multichannel exposure apparatus which can suppress variance in the recording line width or dot size even when a beam diameter fluctuates on an image plane upon exposure with an approximately equal light quantity to that of reference exposure light.  <P>SOLUTION: The multichannel exposure method is carried out by exposing a recording medium while scanning with a plurality of beams from a light source, wherein the light quantity of each beam is corrected based on a measurement result of the light quantity of each beam measured prior to exposure, and exposure is carried out while the light quantity of each beam is controlled to be constant within a predetermined range on the exposure face regulated by the pixel size.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346199-A (JP)
Title: Blowing and sucking device
Inventor: OHAMA SHINJI
IPC: B08B5/00
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blowing and sucking device which can restrain noise and vibration.  <P>SOLUTION: The blowing and sucking device has an air flow generation means 10 to generate air flows to perform blowing and sucking operations and a casing 20 having a blowing route 21 and a sucking route 22. The casing 20 has a casing body portion 20a to store at least the air flow generation means 10 and a handle portion 20b formed separately from the casing body portion 20a and attached so as to cover the set position of the air flow generation means 10 in the casing body portion 20a. The casing body portion 20a and the handle portion 20b preferably have a vibration absorbing member and a sound absorbing member or are formed of different materials.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350839-A (JP)
Title: System and method for distributed search
Inventor: HISAKAWA MAKOTO
IPC: G06F17/30
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed search system which reduces unbalance of processing loads that occur between data search execution elements and is suitable for reducing the time of search processing.  <P>SOLUTION: When receiving search conditions, a data search control element 100 calculates the number of operation data search execution elements 120, and then generates distributed search conditions so that processing loads for the operation data search execution elements 120 are evenly distributed from the calculated number of elements and the received search conditions. Subsequently, the data search control element 100 transmits the generated distributed search conditions to corresponding operation data search execution elements 120. When receiving the distributed search conditions, the data search execution element 120 acquires a traffic data file necessary for data search from a data storage element 110, and then searches corresponding traffic data from the traffic data file based on the received distributed search conditions to transmit the search result to the data search control element 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346338-A (JP)
Title: Inversion type fryer
Inventor: NAMIKAWA TSUTOMU
IPC: A47J37/12
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inversion type fryer where equipment is compact, energy consumption is reduced, and cleaning of the inside of an oil tank is easy, and which is free from irregularity in deep frying between front and rear sides.  <P>SOLUTION: To a horizontal shaft 10 provided at one end of the upper part of the oil tank, a frame 11 provided with an inclined standing part at its end on the side of the horizontal shaft 10 is pivotally attached so as to take a soaking position inside the oil tank and a pull-up position over the oil tank. At side plates 12 on both the sides of the frame 11, a pair of endless chains 13 are stretched so as to be raised from an oil surface at the inclined standing part but to reciprocate in the oil at a horizontal part. Between the pair of endless chains, a large number of cases 20 for frying provided with openable and closable lids 21 are set, and inverted vertically by a sporocket in the oil on the opposite side of the horizontal shaft 10. At a position where the cases 20 are raised from the oil surface, a cloth W is supplied and taken out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004361-A (JP)
Title: Load distribution device
Inventor: IMAI SHUNJI
IPC: H04M11/00
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load distribution device capable of changing a transfer destination according to a load in an SIP server for increasing precision of load distribution in a VoIP system based on an SIP.  <P>SOLUTION: In this load distribution device 5, a plurality of SIP terminals 1 and 2 and a plurality of SIP servers 3 and 4 are connected mutually via a network. The load distribution device 5 is constructed of a registration request identification part 51 identifying a registration request to the SIP servers, a registration request duplication part 52 duplicating the registration request from the identified SIP terminal, a distribution control part 54 transmitting the duplicated registration requests to all the SIP servers, a distribution information management part 53 managing priority connection server information of the SIP terminals, and an SIP server load monitoring part 55 monitoring a load in each of the SIP servers. The distribution control part 53 transfers a session from the SIP terminal to a priority connection server when the priority connection server matching the calling SIP terminal is in a low load condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000346-A (JP)
Title: Table tennis ball throwing apparatus
Inventor: OKUMURA KIKURO
IPC: A63B69/00
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To suit an apparatus to a solo exercise and predict ball throwing timing though the structure is simple.  <P>SOLUTION: The ball throwing apparatus 10 comprises an arm 12, a net 82, a gutter 22, blowers 38 and 62, ball delivery pipes 36 and 60, a storage cup 42, a waiting pipe 52, and a piston 54 and its driver 56. The ball 86 hitting against the net 82 is delivered to the ball delivery pipe 36 through the gutter 22, a recovery opening 24, and a guide pipe 32 and delivered to the storage cup 42 by wind from the blower 38. Furthermore, the ball is delivered to a waiting pipe 52 through the guide pipe 50. After made to wait at a prescribed position by a stopper 58 in the waiting pipe 52 and then hit out to the ball delivery pipe 60 by the piston 54. The ball 86 delivered into the ball delivery pipe 60 is delivered up by the blower 62 and thrown to a table 80 from the throwing opening 64.  <P>COPYRIGHT: (C)2007,JPO&INPIT