baber/WOPTO huggingface dataset:
Patent JP-2007192443-A (JP)
Title: Pulse tube type heat storage engine
Inventor: SHIYU SHIYOUI
IPC: F01C1/356
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse tube type heat storage engine having a simple structure and high efficiency.  <P>SOLUTION: In this pulse tube type heat storage engine having a thermal device configurated by successively connecting a radiator, a heat storage unit, a heat sink and a pulse tube through which an operating gas passes, in series, and a vibration generating means connected with the thermal device for generating pressure vibration of the operating gas, the vibration generating means is composed of a housing, a rotor portion rotatably or eccentrically rotatably disposed in the housing, a vane defining internal spaces of the housing with the rotor portion to form at least a pair of two working spaces, and a communicating portion connecting one end of the thermal device with one of the working spaces, and the other end of the thermal device with the other working space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194420-A (JP)
Title: Semiconductor device, and method of manufacturing same
Inventor: TAKIZAWA TERUO
IPC: H01L27/08
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To form an SOI structure and a bulk structure on the same substrate while securing their flatness.  <P>SOLUTION: After a selective oxide film 6 for supporting a second semiconductor layer 3 on a semiconductor substrate 1 is formed around a bulk region R1 and an SOI formation region R2, etching gas or an etching liquid is brought into contact with a first semiconductor layer 2 via a groove 7, thus removing the first semiconductor layer 2 by etching. A cavity 8 is formed between the semiconductor substrate 1 and the second semiconductor layer 3, and the semiconductor substrate 1 and the second semiconductor layer 3 are oxidized thermally, thus forming an embedded insulating layer 9 in the cavity 8 between the semiconductor substrate 1 and the second semiconductor layer 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194529-A (JP)
Title: Manufacturing method of element for evaluating characteristic of inter-wire insulation film
Inventor: SUMIYA KOJI
IPC: H01L23/52
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of accurately measuring and evaluating characteristics of an inter-wire insulation film.  <P>SOLUTION: The manufacturing method for the element used for evaluating the characteristics of the inter-wire insulation film 7 includes an easily etched film forming step of providing an easily etched film 3, more easily etched than the inter-wire insulation film, onto a substrate 1 to form a conductive film groove 3a; a conductive film groove forming step of etching the easily etched film 3 provided in the easily etched film forming step; a conductive film forming step of providing a conductive film 6 to the conductive film groove 3a formed in the conductive film groove forming step; a removal step of removing the easily etched film 3 existing between the conductive films 6 by etching after the conductive film forming step; and an inter-wire insulation film forming step of providing the inter-wire insulation film 7 to a groove 3b formed in the removal step after the removal step.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197983-A (JP)
Title: Vestibule stile
Inventor: SHIODA HIROKI
IPC: E04F15/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vestibule stile capable of improving utilization efficiency in a step area by using an inexpensive stile.  <P>SOLUTION: This vestibule stile 12 is composed of a stile 18 and a step 19, and is formed in a rectangular area surrounded by both side walls 13a and 13b and a side wall 13c opposed to the stile 18. A door 20 is arranged on the side wall 13b. The stile 18 is arranged in parallel to the side wall 13c in a straight line shape, and the step 19 is arranged in an intermediate part in the height direction of a lower floor surface 15 and an upper floor surface 16. The step 19 has a parallel part 19b having a width R1 in parallel to the stile 18, and a pushing-out part 19a of pushing out in a curved shape is continuously arranged in this parallel part 19b. A pushing-out shape of the pushing-out part 19a is extended to a position Q2 in the length R2 from a position Q1 of one end part 18b of the stile 18, and is also formed in a convex line L of a radius of curvature R3 of turning to a substantially central position Q3 of the parallel part 19b. The convex line L is formed in a shape continuing with a side surface M of the parallel part 19b by a concave curve S of a radius of curvature R4 in the vicinity of the substantially central position Q3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199332-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OTSUKA YUTAKA
IPC: G03G15/20
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device designed so as to prevent a heat generating roller from firing even if a coil is supplied with power during the stop of the heat generating roller.  <P>SOLUTION: When the rotation of the heat generating roller 1 is stopped, a magnetic flux intercepting section 5, which intercepts the magnetic flux transmitted to the heat generating roller 1 from a magnetic flux generating body 3, is moved to the position where the heat generating roller 1 does not generate heat by the magnetic flux. On the other hand, when the heat generating roller 1 is rotated, the magnetic flux intercepting section 5 is moved to the position where the heat generating roller 1 generates heat. Therefore, even if a magnetic flux is generated from the magnetic flux generating body 3 as a result of supply of power to the magnetic flux generating body 3 during the stop of the rotation of the heat generating roller 1, the magnetic flux generating body 3 is prevented from generating heat, with the result that the heat generating roller 1 is prevented from smoking or firing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201775-A (JP)
Title: Uim card
Inventor: ISHII HIROAKI
IPC: H04M1/00
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a UIM card by which user setting is easily performed to a new cellular phone without applying time and effort only by transferring the UIM card from a conventionally used cellular phone to a newly acquired cellular phone without performing an input work for the user setting to the newly acquired cellular phone even when a user exchanges a model of the cellular phone or makes the replacement purchase of the cellular phone.  <P>SOLUTION: The UIM card is used by being attached to the cellular phone having a user setting function for selecting setting environment by an operation of the user and equipped with a memory having a user setting information file for receiving user setting information for specifying the selected setting information by operating the cellular phone by the user from the cellular phone and storing the user setting information when the UIM card is attached to the cellular phone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206154-A (JP)
Title: Voice section detection under real environment noise
Inventor: O AME
IPC: G10L25/18
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient real-time voice section detection method with rich practicality a wide application range, by which a starting point and an end point of an object source voice section including a consonant which is hard to detect, are accurately detected under various living noise environment such as, not only normal noise but music and television sound, and by which object source voice is output in real time without distortion.  <P>SOLUTION: At first, according to frequency characteristics of a microphone for voice recording, a vowel of the object source voice is detected by using a specified frequency group. Next, the consonant preceding the vowel of the object source voice is detected by using the specified frequency group. Then, a plurality of characteristics such as prosody, frequency and power intensity, an order, a section, a statistic value, or the like are observed. In a comprehensive method in consideration of balance and weighting of each element, according to a level characteristic of the object source voice and environment sound/non-object sound, the starting point and the end point of the voice section are detected by determining an amplification and attenuation rate and by applying an appropriate determination condition, and the object source voice and the environment sound/non-object sound are distinguished.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207020-A (JP)
Title: Alarm
Inventor: TAKAHASHI HIDEKI
IPC: G08B21/16
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To notify the outside about a fault even when abnormality does not correspond to an alarm state to convert a voltage-applied signal into a voltage in time of fault occurrence when the abnormality wherein a voltage rises or falls to a predetermined value occurs in the voltage-applied signal of the voltage showing a certain alarm state.  <P>SOLUTION: When it is decided that a voltage of an inspection signal according to the voltage of the voltage-applied signal generated by an inspection signal generation means 9 does not agree to the voltage according to a normal voltage of the voltage-applied signal corresponding to a pattern of an instruction signal which become the base of the generation of the voltage-applied signal corresponding to the inspection signal or a voltage zone within an allowable range before and after it by a decision means A, the voltage-applied signal forcibly converted into the voltage in time of the fault occurrence is outputted to the outside by notification operation performed by a voltage abnormality notification means B, so that the abnormality of the voltage of the voltage-applied signal is notified to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214316-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: OGATA YOSHIHARU
IPC: H01L25/18
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To laminate semiconductor chips while restraining interferences among the semiconductor chips due to noise.  <P>SOLUTION: A dummy chip 8, including a conductor film 9 formed on the upper surface thereof, is disposed via a bonding layer 7 on a semiconductor chip 6, and a bonding wire 21 which is bonded to a terminal electrode 14 so as to stride the dummy chip 8 in an arch-shape is arranged on the conductor film 9. A semiconductor chip 11 is mounted in faceup manner, on the bonding wire 21 via a bonding layer 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215102-A (JP)
Title: Communication device
Inventor: MIURA HISANORI
IPC: H04L12/28
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device capable of reducing the cost and the size by simplifying a circuit without influencing an address setting of a slave unit.  <P>SOLUTION: An airbag ECU 100 is equipped with a communication bus connection circuit 100e for connecting communication buses 101-104 to communication circuits 100c, 100d. A center control circuit 100b connects the communication buses 101, 103 to the communication circuits 100c, 100d by the communication bus connection circuit 100e, and sets addresses of slave sensors 105, 108. When setting of these addresses is completed, the communication buses 102, 104 are connected to the communication circuits 100c, 100d by the communication bus circuit 100e to set the addresses of the slave sensors 106, 107, 109, and 110.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216259-A (JP)
Title: Joining structure of metallic plates
Inventor: IKEDA TOMOHIRO
IPC: B23K20/12
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure of metallic plates, which can secure high quality by stably and efficiently performing a joining operation.  <P>SOLUTION: In the joining structure of metallic plates, at least a first metallic plate member 11 having a high melting point is joined with a second metallic plate member 12 which is different from the first metallic plate member 11 and has a low melting point. A hollow portion 13 in which a projecting pin 61 advances is preliminarily formed on the first metallic plate member 11 to be put on the second metallic plate member 12 by machining it using a rotary tool 60 having the projecting pin 61 having a length larger than the thickness of the first metallic plate member 11. After putting the first metallic plate member 11 on the second metallic plate member 12, the first metallic plate member 11 is joined with the second metallic plate member 12 by the friction stir welding with the advance of the projecting pin 61 of the rotary tool 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227158-A (JP)
Title: Safety switch
Inventor: FUKUMOTO TETSUYA
IPC: H01H27/00
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent troubles caused in the maintenance management of a locking mechanism and to reduce the cost using few parts.  <P>SOLUTION: In order to carry out maintenance work on a work robot R, a worker pulls a handle 30 of a slider 26, and by making this slider 26 retreat, a slider fitting part 37 is extracted from a fitting hole part 15, and an actuator 33 is extracted out from an operation part 22 of a door-switch 20. In this case, a key 18 inserted into a key-hole 16a of a lock 16 is rotated by 90°, and a protruding part 17A for intervention is turned toward the longitudinal direction so that fitting of the slider fitting part 37 to the fitting hole part 15 is inhibited. It is so arranged that only in this state can the key 18 be disengaged from the key-hole 16a of the lock 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228335-A (JP)
Title: Load drive apparatus
Inventor: MORI MASAKI
IPC: H03K17/08
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load drive apparatus, capable of preventing a current drive element for controlling the drive current which is to be supplied from a power source to a load from being destroyed due to excessive heat generation.  <P>SOLUTION: A monitor circuit 12 is designed to produce a control signal MS of a low level, and to output to a supply voltage cutting circuit 11, when the raised voltage of a charge pump circuit 51 is smaller than the voltage of the threshold of a drive transistor Tr, at operation of the charge pump circuit 51 becoming stable at the driving of a load Z. Then both output signals of respective AND circuits 11a, 11b become low level, irrespective of the clock signal CL and control signal CS. A driving control circuit 58 is designed to produce the control signal CS of low level, and to output the signal to a supply voltage cutting circuit 11 at the stopping of the driving of the load Z. Then both the output signals of respective AND circuits 11a, 11b become low level, irrespective of the clock signal CL and the control signal MS.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224645-A (JP)
Title: Method of constructing improved slope ground in execution of soil improvement, and multiple soil improving machine
Inventor: OCHI NAGATOMO
IPC: E02D3/12
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To save the usage of a soil improving agent for use in the improved slope ground developed in the ground, by forming steps at upper and lower edges of ground units protruding from a slope.  <P>SOLUTION: The improved slope ground is developed by using a multiple soil improving machine which is set up by combining a plurality of soil improving machine units each having a rotation drive unit at an upper portion of an excavation rod having an excavation head at the tip of the same, so that the rotation drive units are fitted into a support frame, and arranging the pairing excavation rods side by side in a longitudinal direction. The improved slope ground is formed by successively arranging the improved ground units in the ground. Specifically tip of the respective excavation heads are located so as to be different in height based on an inclination angle of the improved slope ground. Then the steps which are unimproved areas are formed at the upper and lower edges of the ground units based on the difference in height. Thus by the formation of the unimproved areas of the ground units, the usage of the soil improving agent is saved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230173-A (JP)
Title: Pulse width modulating device and image forming apparatus
Inventor: MASUI NARIHIRO
IPC: B41J2/44
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To generate a pixel clock capable of correcting an error or nonlinear error of a scanning speed with high accuracy and to perform high resolution pulse width modulation with high reproducibility of gradation based on the pixel clock.  <P>SOLUTION: This pulse width modulating device is equipped with a data converting means 301 that converts density data designating a density of a dot of image data to pulse width data by a unit of a phase difference T/P according to a predetermined conversion rule depending on a frequency of a pixel clock, an edge time computing means 304 for computing rising time and falling time of a pulse width modulation signal according to the pulse width data based on rising time of the pixel clock, and pulse width modulation signal output means 305 and 306 for generating the pulse width modulation signal according to the rising time and the falling time of the pulse width modulation signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240595-A (JP)
Title: Image forming apparatus
Inventor: SAWANAKA YOSHIYUKI
IPC: G03G15/08
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming a high-quality image that an abutting mark on a developer carrier does not appear on an image even when the abutting mark is left on the developer carrier because the apparatus is left in an unused state over a long term.  <P>SOLUTION: In the image forming apparatus, the developer is carried on the developer carrier 104a having an elastic layer, and conveyed to a developing part opposed to a latent image carrier 101 while it is regulated by a regulation member 104b abutting on the developer carrier, whereby a latent image on the latent image carrier is made visible. The image forming apparatus is equipped with a storage means 120 in which the history of application of the developer carrier is stored, and the regulation member has a conductive layer and an insulating layer formed at least on its surface coming into contact with the latent image carrier. A control means controls oscillating electric field applied between the conductive layer of the regulation member and the developer carrier in accordance with the history of application stored in the storage means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239486-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: FUJITA HIROAKI
IPC: F01N3/02
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine securing a long moving route of a reducer and making diffusion of reducer suitable.  <P>SOLUTION: This device is provided with a mixer 30 provided with a bulkhead part 32 arranged between a reducer adding means 28 and a selective reduction type NOx catalyst 38 and diffusing reducer in a radial direction of a casing at a center part thereof, and a fin part 34 diffusing reducer in a circumference direction of the casing at an outer circumference side of the bulkhead part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239113-A (JP)
Title: Garment
Inventor: AMANO RYOTARO
IPC: A41D13/00
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment reducing influence from external environment such as open air temperature even in a severely cold climate region such as the South Pole or the Siberian region exposed to the temperature bellow the freezing point or in high-temperature environment such as the scene of the fire, excellent in protection of the human body and having excellent followability to the movement of the human body.  <P>SOLUTION: The garment is provided with a heat-accumulating layer between the face fabric and the lining fabric of the garment, wherein the heat-accumulating layer is composed of an aggregate of heat-accumulating granules, and each of the heat-accumulating granules has a size of 10 μm-10 mm and comprises such one that a heat-accumulating body is held in a porous body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243407-A (JP)
Title: Wireless communication device
Inventor: NAKAYAMA MASAYOSHI
IPC: H04B7/26
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the saturation of LAN, improve reception rate of reception signals, and minimize installation area of a wireless station.  <P>SOLUTION: A wireless station 1 comprises a plurality of transmitters/receivers 2-1 to 2-n having antennas ANT1-ANTn. The antennas ANT1-ANTn of the transmitters/receivers 2-1 to 2-n use a dipole antenna. The antennas ANT1-ANTn have such radiation pattern as omnidirectional (non-directional) in horizontal direction while have less directivity in vertical direction. The antennas ANT1-ANTn are arranged by a plurality of numbers in the vertical direction, to constitute an antenna group 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243469-A (JP)
Title: Voice message distribution apparatus and voice message distribution method
Inventor: OGAMI HIDETOSHI
IPC: H04W4/12
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of delivering a voice message to an opposite party not subscribing to an automatic answering telephone system at the opposite party's convenience.  <P>SOLUTION: A voice message distribution apparatus disclosed herein for delivering a stored voice message characterized by including: a storage means for storing a voice message from a caller; a control means for calling a destination, transmitting the stored voice message on the basis of a reply of the destination, and informing the caller of a reception state of the destination; and a communication means for carrying out calling of the destination, transmission of the voice message, and reporting the reception state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240990-A (JP)
Title: Voice synthesizer, voice synthesizing method, and program
Inventor: SATO YASUSHI
IPC: G10L13/08
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice synthesizer etc., for facilitating free modification of voice data used for voice synthesis, while effectively protecting the voice data used for the voice synthesis.  <P>SOLUTION: A voice segment segment database D1 and a database D3 for voice segment synthesis are stored with voice segment data, while the data are made to correspond to readings of voice segments. Furthermore, an elementary piece database D2 is stored with data representing elementary pieces forming a phoneme. A voice synthesizing unit S, when inputting document information selects voice segment data whose readings are common to voices in a document out of voice segment data, and acquires and combines data of phonemes, corresponding to a part for which voice segment data cannot be selected to compose voice data. Then, the selected or composed data are combined with each other to generate data for voice synthesis. Data stored in the respective databases can be output to the outside and so on, and in this case, data can be moved by erasing the corresponding data therefrom.  <P>COPYRIGHT: (C)2007,JPO&INPIT