baber/WOPTO huggingface dataset:
Patent JP-2007062281-A (JP)
Title: Method for manufacturing electrostatic actuator, method for manufacturing liquid droplet discharge head, and method for manufacturing liquid droplet discharge apparatus
Inventor: MATSUNO YASUSHI
IPC: B41J2/16
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator manufacturing method which improves productivity and manufactures actuators at a high yield by reducing cracks of a thin film part by decreasing an area of a part consisting of only a silicon thin film part after a cavity substrate is etched, without decreasing an area of an opening of an electrode outlet, and also to provide a liquid droplet discharge head manufacturing method and a liquid droplet apparatus manufacturing method.  <P>SOLUTION: The method of manufacturing the electrostatic actuator includes: joining a first substrate 3 made of silicon as a material and a second substrate 2 made of glass as a material; and then forming at least a diaphragm 30 by reducing the thickness of the first substrate 3. When the opening of the electrode outlet is formed by applying etching to the first substrate 3, the thin film part 30a is formed in a position corresponding to the opening, and an etching remaining part 100 which is thicker than the thin film part 30a is formed at a predetermined position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072575-A (JP)
Title: Image formation apparatus
Inventor: ASAHARA HIDEO
IPC: G06F9/44
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a filtering process inhibiting the performance of image formation when a plurality of filter programs are simultaneously implemented in an image formation apparatus.  <P>SOLUTION: A process for searching for a data string to be filtered, which process is characteristic of the filter programs, is standardized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074225-A (JP)
Title: Communication processing apparatus, communication control method and computer program
Inventor: IGARASHI TAKUYA
IPC: H04N7/173
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for realizing improved communication control in communication to which priority base QoS is applied.  <P>SOLUTION: A communication processing apparatus (server) for distributing streaming data sets priority lower than priority corresponding to streaming data at the start of data transmission to verify a communication state. For instance, on the basis of comparison between time up to a verification point and time required for reproducing data volume transmitted up to the verification point (S107), a band securing state in data distribution is judged, and when a sufficient band securing state is judged, the priority is changed to the priority corresponding to the streaming data distribution (S108). In the constitution, a fine communication environment can be maintained without generating communication interference that the delay of existing streaming may be generated due to the interception of an existing streaming band.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070473-A (JP)
Title: Borate group-containing hydrogel and its manufacturing method
Inventor: OBAYASHI AKIRA
IPC: C08F8/44
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new borate group-containing hydrogel which can contain many sugar-chain recognition sites, and a method of easily manufacturing the borate group-containing hydrogel.  <P>SOLUTION: By the sterilizing method for sterilizing a polymer hydrogel having a three-dimensional network structure constituted of a polymer of a water soluble organic monomer and a water swelling clay mineral by high-pressure steam treatment, the hydrogel of a water-containing substance can be sterilized while maintaining the safe and original properties without deteriorating properties and water absorption properties as in irradiation sterilization and without leaving a toxic substance behind as in ethylene oxide sterilization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070293-A (JP)
Title: Method for synthesizing ionic liquid and the ionic liquid
Inventor: IKEDA YASUHISA
IPC: C07D233/58
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To simply synthesize a high purity ionic liquid without generating byproducts contaminating the reaction system.  <P>SOLUTION: The method is to alkylate a tertiary amine by using a salt comprising a trialkyl oxonium ion (R<SB>3</SB>O<SP>+</SP>wherein R expresses an alkyl) known as a strong alkylating agent with which a reaction proceeds under a mild condition and an anion selected from a group comprising at least BF<SB>4</SB><SP>-</SP>, PF<SB>6</SB><SP>-</SP>, CF<SB>3</SB>SO<SB>3</SB><SP>-</SP>, C<SB>4</SB>F<SB>9</SB>SO<SB>3</SB><SP>-</SP>, (CF<SB>3</SB>SO<SB>2</SB>)<SB>2</SB>N<SP>-</SP>and generate a quaternary ammonium cation. The generated quaternary ammonium cation forms the ionic liquid between the anion already included in the system. The ionic liquid formed of the anion and the quaternary ammonium cation is extracted and separated with ether.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078424-A (JP)
Title: Surveying apparatus and method therefor
Inventor: OTOMO FUMIO
IPC: G01C3/06
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surveying apparatus and method for measuring a distance or a new delay time to expand a dynamic range.  <P>SOLUTION: A light receiving element 9 has a first region A1 where a current multiplication factor α varies according to a reverse bias voltage V<SB>R</SB>and a second region A2 where a capacitance C<SB>R</SB>between terminals varies according to the reverse bias voltage V<SB>R</SB>. Reference pulse light r and measurement pulse light o<SB>1</SB>are received as a light reception signals r, o<SB>1</SB>by using the light receiving element 9, and the level RL of the light reception signals r, o<SB>1</SB>is compared with a standard range ST, and if the level RL is lower than the standard range ST, the current multiplication factor α is increased by adjusting the reverse bias voltage V<SB>R</SB>in the first region A1, and if the level RL of the light reception signals r, o<SB>1</SB>is higher than the standard range ST, the time constant of an output signal of the light receiving element 9 is made large by adjusting the reverse bias voltage V<SB>R</SB>in the second region A2, thereby reducing its signal amplitude.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079828-A (JP)
Title: Signal processor
Inventor: OTOMO HISASHI
IPC: G06F11/30
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processor, capable of easily detecting a signal processing block in which abnormality occurred.  <P>SOLUTION: A routine for writing a result obtained in each signal processing block to a memory 7 is newly provided in a software library attaining each signal processing block. Otherwise, a routine for writing the result obtained in each signal processing block to the memory 7 is added to the next stage of the signal processing block.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078479-A (JP)
Title: Snow coverage layer structure measuring method and its measuring arrangement
Inventor: TAKADA EIJI
IPC: G01N22/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem, wherein saturation of receiver is introduced and necessary signal is shielded, because transmission antenna and reception antenna are arranged closely in reflection method and so direct wave mixed directly from the transmission antenna to the reception antenna exists, that an excessive receiver/transmitter and protective devices are sometimes required, that the transmission wave diffuses and the intensity of the reception wave becomes weak, and that thickening of snow coverage leads to large noise, deterioration of the S/N ratio and deterioration of the reception accuracy.  <P>SOLUTION: A vertical hole F is dug in snow coverage S, antennas M/N are respectively arranged at the upper position and inside the vertical hole of snow coverage in the vicinity of the vertical hole. The arranged antenna is placed movably in the vertical directions with a moving mechanism, and radio wave D, transmitted from one of the antennas and the transmission wave transmitted from one antenna and penetrating the snow coverage, is received by the other antenna, and the intensity P<SB>W</SB>of the reception wave at the moving position of the antenna is measured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079910-A (JP)
Title: Entry/leaving management system
Inventor: SUZUKI NAOTOSHI
IPC: G06Q50/16
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entry/leaving management system for enabling a visitor from the outside to smoothly enter/leave without handing or receiving his or her entry/leaving card, and for securing security.  <P>SOLUTION: This entry/leaving management system having an entry/leaving means for enabling a visitor to enter/leaver is characterized in that: storing at least the registration data of the IC card data of an IC card owned by the visitor and the visit time password of the visitor, and collating the IC card data read when the visitor passes through the entry/leaving means and the input password with the stored registration data, and permitting the visitor to enter/leave, and to open the entry/leaving means only when the read IC card data and the password are matched with the stored registration data by collation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079916-A (JP)
Title: Encoding method and its program
Inventor: FUKUSHIMA KAZUHIDE
IPC: G06F21/14
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding method for preventing the deterioration in the calculating efficiency of a whole program and the deterioration in a computable range, and for concealing information included in the program secret.  <P>SOLUTION: From a program, n(n is a positive integer which is 2 or more) pieces of variables to be encoded are selected, and m(m is a positive integer and m≥n) pieces of encoding formulas including n pieces of independent encoding functions are defined by using encoding functions constituted of an exclusive logical sum of the selected n pieces of variables and arbitrary constants. The encoding formula constituted of the n pieces of independent encoding functions are calculated about the n pieces of variables to calculate n pieces of encoded variables corresponding to the n pieces of variables, and the n pieces of variables before encoding are expressed by using the n pieces of encoded variables, and the encoded variables are given initial values, and the merge of the continuous substitution instructions is executed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006020367-A (JP)
Title: Method of configuring telecommunication system, and base station and mobile station including data communication means
Inventor: BELAICHE VINCENT
IPC: H04Q7/20
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of configuring a telecommunication system, and the telecommunication system using the method comprising at least one sending entity and one receiving entity between which the transmission of several transport channels of different qualities of service is ensured in a CDMA wireless link.  <P>SOLUTION: The sending entity performs a rate matching between the various qualities of service, on completion of which the various qualities of service are multiplexed. The matching rate specific to each quality of service is determined on the basis of a first parameter (Eq) representative of the ratio Eb/I of average energy of one bit to average energy of interference, and of a second parameter (Pq) representative of the maximum puncture rate specific to the quality of service considered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006176492-A (JP)
Title: Selective hydrogenation of alpha-methyl-styrene to cumene
Inventor: BIRKHOFF RONALD
IPC: C07C15/085
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for a selective hydrogenation of alpha-methyl-styrene (AMS) to cumene, with low in cost, enhanced activity and selectivity of a nickel catalyst and a long catalyst life of a noble-metal catalyst.  <P>SOLUTION: The process for the selective hydrogenation of alpha-methyl-styrene (AMS) to cumene comprises following steps, a step in which a crude cumene feed stream containing AMS is contacted with nickel in the presence of hydrogen in a first fixed bed catalyst reaction zone converting from 70 to 95 percent of the AMS to cumene, a step contacting effluent of the first reaction zone with the noble-metal catalyst in a second fixed catalyst reaction zone in the presence of hydrogen to convert the AMS in the effluent of the first zone to obtain true effluent of reactor containing cumene substantially free from AMS.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007079271-A (JP)
Title: Display screen device
Inventor: NAKAO HAYATO
IPC: G03B21/60
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To displace a large screen from a plane state to a curved surface state.  <P>SOLUTION: The display screen device 10 is equipped with: a plurality of frame bodies 11 juxtaposed in a vertical direction to a floor surface; a coupling means 12 attached between the adjacent frame bodies 11 and 11 on the respective front 11a sides of the plurality of frame bodies 11 and coupling the respective frame bodies 11 to be freely bent in a horizontal direction; a moving means 16 moving the plurality of frame bodies 11 along the floor surface in such a state that the plurality of frame bodies 11 are coupled through the coupling means 12; and a screen 22 supported on the respective front 11a sides of the plurality of frame bodies 11. In the device 10, the cross-sectional shape of the screen 22 takes linear form when the plurality of frame bodies 11 are arranged nearly in a line in the horizontal direction and, on the other hand, the cross-sectional shape of the screen 22 is displaced to be curved when the plurality of frame bodies 11 are moved by the moving means 16 and bent in the horizontal direction through the coupling means 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006108661-A (JP)
Title: Light source utilizing wavelength converting material
Inventor: NG KEE YEAN
IPC: H01L33/50
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source arranged to allow converting UV radiation emitted by a UV light-emitting diode etc. into visible light at high conversion efficiency without leaking to the exterior.  <P>SOLUTION: Primary light 302 emitted by a primary light-generating device 202 such as a UV light-emitting diode etc. is absorbed by a first wavelength converting material layer 206 containing phosphor particles and converted into secondary light 304 having a wavelength different from that of the primary light 302. The secondary light 304 is absorbed by a second wavelength converting material layer 208 containing phosphor nano-particles together with a portion of the light 308 that has passed through the first wavelength converting material layer 206 without being converted and converted into tertiary light (visible light) 306.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007079424-A (JP)
Title: Liquid crystal display device
Inventor: HIRAKATA JUNICHI
IPC: G02B5/30
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is improved in viewing angle characteristics, such as tone reversal, in a simple configuration and is suitable for animation image display as well.  <P>SOLUTION: The liquid crystal display device has at least a liquid crystal cell composed of a pair of substrates 9 and 10, at least one of which has an electrode, and which are placed opposite to each other, and a liquid crystal layer 11 including a nematic liquid crystal material held between the substrates and aligned approximately parallel to the surfaces of the pair of substrates during the non-application of voltage, and a first polarizing film 3 and second polarizing film 18 placed to interpose the liquid crystal cell. The liquid crystal display device has an optical compensation film 7 (14) between at least one of the first polarizing film 3 and the second polarizing film 18, and the liquid crystal cell. The optical compensation film consists of a composition containing a disk-shaped compound. The molecules of the compound are fixed in the state of approximately perpendicularly aligning the disk face to the substrate faces and the liquid crystal cell has two or more alignment regions in one pixel. The liquid crystal display device is of black display during the non-application of the voltage or during the application of the low voltage. The average angles of inclination with the substrate faces of the nematic liquid crystal molecules, when applied with the high voltage, are different from each other in the alignment regions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190968-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: HAN SUNG SUK
IPC: H01L21/205
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing apparatus in which various processes can be continuously performed in a single semiconductor device manufacturing apparatus and efficient processes can be implemented to a small amount of wafers.  <P>SOLUTION: The semiconductor device manufacturing apparatus comprises a chamber zone provided with at least two process chambers, a cooling zone which is disposed adjacent to the chamber zone to cool the wafer heated in the chamber and buffer a substrate whose processing has been finished in the chamber zone; a loading zone for mounting and extracting the wafer on and from a wafer boat; a transfer means for transferring the wafer boat to the chamber zone, cooling zone, and loading zone; and a control unit for controlling the operations of the chamber zone, cooling zone, and transfer means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007086942-A (JP)
Title: Commercial transaction system, method, and program
Inventor: ARIKAWA KAZUHIDE
IPC: G06F21/31
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commercial transaction system capable of reducing transaction data and the number of data processing programs thereof.  <P>SOLUTION: This commercial transaction system comprises a log-in state detecting means for detecting the log-in state of a terminal device whose log-in is permitted, and a data processing means allowing data processing of the transaction data in the terminal device whose log-in is permitted. In the terminal device detected to be in a first transactor state by the log-in state detecting means, the data processing means allows the data processing by extracting the transaction data having a transactor code of the first transactor in the transaction table. In the terminal device detected to be in a second transactor state by the log-in state detecting means, the data processing means allows the data processing by extracting the transaction data having a transactor code of the second transactor in the transaction table.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085936-A (JP)
Title: Positioning device
Inventor: KIYONO SATOSHI
IPC: G01B11/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device, capable of implementing positioning of objects with diversified geometries, with high accuracy.  <P>SOLUTION: The positioning device is equipped with an optical system 31, including a detecting means 5 which receives the light passed at the focal point of a lens 3 and detects variation of the light income occurred, when the focal position of the lens 3 and an object 6 approaches predetermined range and an optical system 32, including a detecting means 15 which receives the light that has passed the focal point of a lens 13 and detects the variations in the light reception that occurrs, when the focal position of the lens 13 and an object 6 approaches a predetermined range. Both the focal positions of the optical system 31 and the optical system 32 are arranged, mutually coinciding or in mutual close proximity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086633-A (JP)
Title: Navigation apparatus, its control method, and control program
Inventor: MATSUMOTO KAZUYUKI
IPC: G06F3/0481
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability, such as scrolling or destination search or the like by enhancing the visibility of icons, while maintaining the accuracy of a display place, avoiding overlapping by means of size reduction of icons or changing the display mode by means of utilization of transparent colors, when the icons of landmarks are crowded on a display in the destination search using a navigation apparatus.  <P>SOLUTION: A display control unit 31 displays a map, containing icons representing the landmarks in a display part 7, and a detecting unit 32 detects that the icons overlap in the display. When it is detected that the icons have overlapped in this manner, a change part 33 changes the display mode of the icons.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091604-A (JP)
Title: Method for producing chloroethylene carbonate
Inventor: TANIGAWA MITSUHIKO
IPC: C07D317/42
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the production of by-products, especially slightly separable impurities, to provide chloroethylene carbonate (CEC) suitable as an intermediate for producing vinylene carbonate (VC).  <P>SOLUTION: The method for producing the chloroethylene carbonate, comprising reacting the ethylene carbonate (EC) with chlorine gas under the irradiation of light, is characterized by diluting and mixing 1 mole of the chlorine gas with 0.2 to 2 moles of an inert gas and then introducing the mixed gas into a reaction system containing the ethylene carbonate under the irradiation of light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096504-A (JP)
Title: Differential amplifier, digital-to-analog converter, and display device
Inventor: IRIGUCHI MASAO
IPC: G02F1/133
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilevel differential amplifier capable of reducing a decoder area to enable high-precision output with lower power, and to provide a digital-to-analog converter and a display device.  <P>SOLUTION: The differential amplifier includes: a load comprising a transistor M1 connected to a power supply by a diode, and a transistor M2 connected to the gate of M1 via capacity Coff; a switch S1 that has a pair of differential transistors M3, M4 whose sources are connected commonly, and a current source M9 for supplying current to the pair of transistors, and is connected between the gate of M2 and the drain of M4; an amplifier 903 whose input and output are connected to the drain of M2 and the output terminal, respectively; switches S2, S3 connected between the gate of M4 and the first and third input terminals, respectively; a switch S4 connected between the gate of M3 and a second input terminal; and a switch S5 connected between the gate of M3 and the output terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094579-A (JP)
Title: Memory control device
Inventor: KOJIMA ATSUSHI
IPC: G06F13/38
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory control device for performing stable processing by controlling and selecting priority of bus use in a specific condition in the case of memory access.  <P>SOLUTION: The memory control device has a write buffer for temporarily storing data for writing in a memory through a PCI bus and a host bus; a read buffer for temporarily storing data read from the memory; and a residual quantity detecting memory for temporarily storing data stored in the read buffer, through the host bus. The residual quantity of data of the residual quantity detecting buffer is monitored and compared with a preset residual quantity value, and based on comparison results, a read request signal and a write request signal, transition of priority of access to the memory, the write buffer and the read buffer is made.  <P>COPYRIGHT: (C)2007,JPO&INPIT