baber/WOPTO huggingface dataset:
Patent JP-2008081738-A (JP)
Title: Method for producing (meth)acrylic acid polymer, polymer and curable composition
Inventor: YOSHIHASHI KENICHI
IPC: C08F6/08
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymer comprising a (meth)acrylic acid monomer as a molecular chain and having a reactive functional group at its end, and a method for producing an environment-friendly (meth)acrylic acid polymer which does not substantially use an aromatic hydrocarbon compound that can possibly cause environmental problems as a diluent in a production process and does not contain an aromatic solvent.  <P>SOLUTION: The (meth)acrylic acid polymer having no aromatic hydrocarbon compound and having the reactive functional group at its end is produced by (1) performing the atom transfer radical polymerization by using a non-aromatic hydrocarbon-based solvent (solvent A) having a specific inductive capacity of ≥10, (2) bringing a reactive mixture into contact with oxygen under the presence of the solvent A at a final point of the process of the atom transfer radical polymerization, and then (3) removing a polymerization catalyst by using non-aromatic hydrocarbon-based solvent (solvent B) having a relative permittivity of more than 4 and less than 20 (solvent B) as a diluent solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056395-A (JP)
Title: Visible light responsive photocatalyst
Inventor: OKAWA HIDEKI
IPC: B01J35/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photocatalyst with excellent visible light responsive photocatalyst activity.  <P>SOLUTION: This visible light responsive photocatalyst is manufactured by being arranged so that the peak of a photoelectron spectrum is found in the range of an energy value, including WO<SB>3</SB>crystal, obtained by adding the value of a band gap energy to the value of valence band edge measured by X-ray photoelectron spectroscopy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057179-A (JP)
Title: Elevator security system
Inventor: TAKAHASHI MAKOTO
IPC: B66B3/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator security system for keeping sharp watch on passengers of an elevator with a simple method in an elevator landing of an entrance floor of a building.  <P>SOLUTION: This elevator security system comprises a landing image transmitting means 4 for transmitting an image photographed by a monitor camera 2 provided in an elevator landing 12 to an information center 5, a two-dimensional code display section 3 provided in the elevator landing 12 so as to display a two-dimensional code, an information center transmitting/receiving section 6 for receiving an empty mail transmitted from a mobile phone which read the two-dimensional code, an information center memory section 7 for storing a first mobile phone 10 of a user and a second mobile phone 11 of a visitor in pair, and an information center control section 8 for controlling the information center transmitting/receiving section 6, in the case wherein the mobile phone which transmitted the empty mail is the second mobile phone 11, so as to transmit an image of the elevator landing 12 for a certain time to the first mobile phone 10 forming a pair and for, when the information center control section 8 receives the empty mail from the first mobile phone 10, transmitting an operation instruction to an elevator control section 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057944-A (JP)
Title: Supercharging control device for internal combustion engine
Inventor: MORISHIMA AKINORI
IPC: F02B37/18
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharging control device for an internal combustion engine, capable of sufficiently utilizing the supercharging performance of a turbocharger.  <P>SOLUTION: This supercharging control device is applied to the internal combustion eigne 1 having the turbocharger 6 and provided with a plurality of exhaust emission control catalysts 10, 11 arranged downstream of a turbine 6a along an exhaust gas flowing direction. The control device is provided with a bypass passage 14 bypassing the turbine 6a and connecting a section 5a upstream of the turbine 6a in the exhaust passage 5 and a section 5b sandwiched between the exhaust emission control catalysts 10, 11, and a bypass valve 15 opening/closing the bypass passage 14. It is determined whether or not supercharging reaches a limit based on a physical quantity correlated with the degree of supercharging by the turbocharger 6. If supercharging has not reach the limit, the bypass valve 15 is closed, and if supercharging reaches the limit, the bypass valve 15 is opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059316-A (JP)
Title: Measuring device, measurement program, and measuring method
Inventor: KANEMURA KENJI
IPC: G06F11/28
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein difference in processing time between object processes of communication processing cannot be measured before performing the communication processing.  <P>SOLUTION: This measurement program makes a computer output synchronous waiting time after measurement processing is performed as a process and is synchronous with the other first process and perform the measurement processing for performing the first communication with the other first process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064098-A (JP)
Title: Operation management system and analysis method to insufficient definition
Inventor: IWASAKI JUNYA
IPC: G06F11/34
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a supervisor to detect the occurrence of such a problem that a message is intermittently generated regardless of the insufficient setting or inappropriate setting of message filter definition.  <P>SOLUTION: This operation management system for filtering the output of the error message of a computer system according to a rule is configured to judge whether or not the preliminarily registered threshold of the output conditions of an unclear message has been exceeded each time an unregistered message is output in a log as a rule, and to output it to a monitor terminal for a manager when the threshold has been exceeded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063119-A (JP)
Title: Solenoid valve
Inventor: KOSA SHINICHIRO
IPC: A61B5/022
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve using a movable member without any high-precision processing technology, light in weight, and secured in high operating stability.  <P>SOLUTION: The solenoid valve is equipped with a stationary core 12, a solenoid coil 13, a nozzle 3 having a flow passage 3a, a valve element 6 for closing the flow passage 3a, and a movable member displaced between a first attitude to close the passage 3a with the valve element 6 on the basis of a current fed state to the solenoid coil 13 and a second attitude to open the passage 3a, wherein the movable member is composed of a swinging member 5 to generate a swing between the first and second attitudes, and the swinging member 5 is arranged at one end with a part 5a to be adsorbed to obtain the first attitude while the part 5a is adsorbed to the core 12 electromagnetically, and at the other end with the valve element 6 to close the passage 3a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007321991-A (JP)
Title: Rolling bearing unit
Inventor: TODA KAZUHISA
IPC: F16C19/18
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing unit such as a vehicular hub unit constituted of a rolling bearing 3 mounted on the outer periphery of a shaft body 2, imparting a sufficient axial force to the bearing, even if it is a large bearing with a small caulking load and allowing the inexpensive and reliable fixation of the bearing 3 to the shaft body 2.  <P>SOLUTION: The rolling bearing unit is provided with the shaft body 2, an inner ring 42, an outer ring 33, and rolling elements 34 and 35. A cylinder formed at the vehicle inner side end of the shaft body 2 is bent and deformed outward in the radial direction to form a caulked part 5, and the inner ring 42 is fixed to the shaft body 2. A recess 6 is formed at the vehicle outer side end of the shaft body 2, and the recess 6 is formed from the vehicle outer side end to an axial position near the vehicle inner side compared to the end surface of the vehicle outer side of the inner ring 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009070598-A (JP)
Title: Lithium secondary battery
Inventor: SHINOTSUKA NORIHIRO
IPC: H01M10/0525
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery having high output at low costs and long life.  <P>SOLUTION: The lithium secondary battery comprises a group of electrodes for arranging a positive electrode in which a transition metal complex oxide including lithium is an active material, and a negative electrode in which a carbon material capable of making the lithium dope or dedoping by charging and discharge is an active material via a separator, and a nonaqueous electrolyte for soaking the group of electrodes. An admixture of easily graphitized carbon powder and graphite powder is used as a carbon material, A mixing rate between the easily graphitized carbon powder and graphite powder is preferably in a range of 6:4 to 9:1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066106-A (JP)
Title: Particle beam irradiation apparatus and method
Inventor: IZEKI YASUSHI
IPC: A61N5/10
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle beam irradiation apparatus making an actual dose distribution consistent to a planned dose distribution and providing the inside of an affected part with a uniform dose distribution.  <P>SOLUTION: This particle beam irradiation apparatus includes: a beam generation section for generating particle beam; a beam emission control section for controlling the emission of the particle beam; a beam scan command section sequentially and two-dimensionally commanding the positions of the particle beam to scan slices, which are formed by dividing the affected part to be irradiated along the axial direction of the particle beam, along predetermined trace patterns set in the slices; and a beam scan section for two-directionally scanning the slices with the particle beam based on the command signal from the beam scan command section; wherein, after scanning the trace pattern along the forward direction, the beam scan command section commands the scan positions for scanning the trace patterns along the inverse direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066869-A (JP)
Title: Mold device and optical recording medium substrate
Inventor: KODA TAKUYA
IPC: B29C45/37
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold device capable of efficiently suppressing the tangential deviation small while improving a releasing property on the outermost surrounding part of a molded optical recording medium substrate.  <P>SOLUTION: As for the mold device for molding an optical disk substrate, a large diameter inner circumferential surface part 32A and a small diameter inner circumferential surface part 32B are formed on the inner wall of a cavity ring 32 so as to form a difference in the center axis direction of the cavity ring 32, a shelf-like part 32C is formed on the boundary between the large diameter inner circumferential surface part and a small diameter inner circumferential surface part, and when a mold is enclosed, the innermost peripheral part of the shelf-like part 32C is retreated up to the surface approximately equal to a mirror surface part in the center axis direction vertical to the mirror surface part 30A and, in such a state, the molding is performed. As the result, a flat surface is transferred to the optical disk substrate by using the mirror surface part 30A, an outer circumferential part of the other side surface is formed by the shelf-like part 32C, an outer circumferential edge surface part is formed by the large diameter inner circumferential surface part 32A, and when the mold is opened after molding, the cavity ring is advanced in the center axis direction, a force is applied to an optical disk substrate outer circumferential part by the shelf-like part 32C, at the same time, an air blow for releasing is blasted through a gap between the small diameter inner circumferential surface part and a mirror surface part outer circumferential surface and, thereby, the optical disk substrate is stripped from the mirror surface part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066960-A (JP)
Title: Writing utensil
Inventor: SHIMA TAKEHIKO
IPC: B43K21/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil with a structure in which a core protecting pipe is pressedly inserted into a metal mouthpiece, and a common mouthpiece can be used even in the case of using the core protecting pipe whose inner diameter and outer diameter are changed according to the outer diameter of the leads.  <P>SOLUTION: The metal mouthpiece 3 is arranged at the distal end of a shaft tube 1 storing a lead feeding mechanism 2, and the lead protecting pipe 4 holding the lead 15 is also made of a metal material. The lead protecting pipe 4 is inserted into a distal end bush 5 of a synthetic resin and fixed to the mouthpiece 3 via a distal end bush 5. A lead holding portion 17 are arranged in the distal end bush 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074826-A (JP)
Title: Multifunctional tuning fork type vibrator
Inventor: MATSUDO HIDEAKI
IPC: G01C19/5607
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning fork type vibrator capable of detecting an acceleration with a simple constitution in addition to an angular velocity detection function.  <P>SOLUTION: This tuning fork type vibrator having a pair of tuning fork arms extended from a tuning fork base part, and equipped with at least a driving electrode for oscillating tuning fork vibration on the tuning fork arm is constituted as follows: the tuning fork base part includes the first base part from which the tuning fork arm is extended and the second base part elongated from the first base part; a notch penetrating in the thickness direction from the outer peripheral side toward the inside along the main surface direction is provided on the second base part; a movable rod is extended from a root part inside the notch; and an acceleration detection function based on a change of each capacity value of the first and second capacitors caused by displacement of the movable rod is provided, having the first and second electrodes on both opposite main surfaces along the main surface direction of the second base part of the movable rod, and having the third and fourth electrodes forming the first and second capacitors oppositely to the first and second electrodes on each inner peripheral surface of the notch facing to both main surfaces of the movable rod.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081004-A (JP)
Title: Backlight device
Inventor: NOZAWA TAKAHIRO
IPC: F21Y101/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device with a more simplified structure than in the prior art, in one illuminating a liquid crystal display panel from a rear-face side.  <P>SOLUTION: The backlight device 1 for illuminating the crystal display panel from a rear-face side is provided with a reflective sheet 105 with at least one of the faces in a thickness direction to be a reflective face reflecting light, and a plurality of LEDs 106 mounted on the reflective sheet 105 at its reflective face side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079964-A (JP)
Title: On-vehicle navigation device and image data management method
Inventor: MURAKAMI KAZUYA
IPC: H04N5/76
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To impart the file name of photographed image data corresponding to a character string showing a photographing position and a vehicle state when photographing is performed, and to access it easily later.  <P>SOLUTION: A vehicle state detection means 19 detects whether a vehicle is traveling or in the state of stop. A character string extraction means 15 extracts a character string of a place name, a facility name or a road name on a photographing spot from map information. A file name determination means 20 has a fixed-form character string set beforehand corresponding to the vehicle state and the character string extracted by the character string extraction means, and determines the file name of the image data photographed by a photographing means. When the image is photographed by the photographing means 14 in order to determine the file name, the vehicle state detection means 19 detects whether the vehicle is traveling or in the state of stop, and the character string extraction means 15 extracts the character string of the place name, the facility name or the road name, and the file name is determined by combining together the extracted character string, the vehicle state, and the fixed-form character string corresponding to the character string extracted by the character string extraction means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081654-A (JP)
Title: Stream synchronous reproduction system and method
Inventor: ASAI SHINICHI
IPC: H04N21/242
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To synchronize stream reproduction in a plurality of receiving sides without making a transmitting side and the plurality of receiving sides synchronize time in advance.  <P>SOLUTION: A transmitting server transmits a stream packet at predetermined transmission timing, and a plurality of receiving terminals reproduce content data of the stream packet. The transmitting server transmits a first control packet, and the plurality of receiving terminals respectively transmit a plurality of second control packets in accordance with the first control packet. The transmitting server respectively transmits a plurality of third control packets including a plurality of packet turnaround times at that time. The plurality of receiving terminals respectively transmit a plurality of fourth control packets including a plurality of time differences on the basis of the plurality of packet turnaround times. The transmitting server respectively determines a plurality of adjustment transmission timing for the plurality of receiving terminals to simultaneously reproduce content data of the stream packet at a set time on the basis of the plurality of time differences.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079426-A (JP)
Title: Sanitary facility device
Inventor: KATSUTA RETSUJI
IPC: E03D5/10
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary facility device which cleans away stains attached to a bowl surface, prevents stains from attaching to it, and eliminates an inconvenience caused by the foam for preventing water from splashing due to the impact of an excrement falling into a closet bowl.  <P>SOLUTION: The sanitary facility device in which flushing water flows down on the bowl surface to wash the bowl surface comprises a rim spout arranged on an upper edge of the bowl surface, a trap for sealing the part between a sanitary facility device body and a drain pipe by water, a rim spouting means supplying the flushing water from the rim spout through a rim headrace channel, and a cleaning fluid supplying means supplying the cleaning fluid to the bowl surface. The sanitary facility device further comprises an antifoam means to vanish the foam generated by the cleaning fluid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008082160-A (JP)
Title: Rubber for decreasing upper direct load
Inventor: KIM JUN YUP
IPC: E04F15/18
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber for efficiently decreasing a load direct from above.  <P>SOLUTION: One or more holders are formed while a margin space is provided between the boundaries of a distance from a construction floor surface to the respective holder and the height of the holder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009080024-A (JP)
Title: Detection and ranging apparatus and method
Inventor: SHIRAKAWA KAZUO
IPC: G01S13/34
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-accuracy measurement by eliminating adverse effects associated with time division processing by switching, in a detection and ranging apparatus that performs direction-of-arrival estimation using a sensor array and that enlarges an effective aperture using a plurality of transmitting sensors.  <P>SOLUTION: A transmitter wave is spread in modulators 16<SB>1</SB>, 16<SB>2</SB>by using mutually orthogonal codes, and the waves are radiated from transmitting sensors A<SB>T1</SB>, A<SB>T2</SB>. Signals received by receiving sensors A<SB>R1</SB>-A<SB>RN</SB>are each split by a splitter 24<SB>1</SB>, 24<SB>2</SB>into two parts, which are then respectively despread in a demodulator 26<SB>11</SB>-26<SB>2N</SB>by using the same codes as those used on the transmission side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083863-A (JP)
Title: Reply-paid envelope
Inventor: MASUDA SHINYA
IPC: B65D27/20
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reply-paid envelope capable of being used for sending mail and reply mail by means of a single envelope.  <P>SOLUTION: The reply-paid envelope is configured such that an envelope body paper and a sending mail paper are connected via a folding line provided in the middle of a base material, a return mail paper is laid over the envelope body paper, and the end edges are stuck to define a space for accommodating an item to be send. In such a reply-paid envelope, a pressure-sensitive adhesive layer is formed on the folding line side end part of the upper face of the return-mail paper, and a releasable paper is stuck over the pressure-sensitive adhesive layer. The sending mail paper is folded in two along the folding line, and a cutting line for the return mail envelope is formed near a position opposite to the side end edge side of the pressure-sensitive adhesive layer of the return mail paper, and perforations are formed at a position of a predetermined distance inside from the side end edge. On the upper face of the sending mail paper, a releasable weak pressure-sensitive adhesive layer is formed in the areas of the return-mail envelope cutting line and the perforations. A strong pressure-sensitive adhesive layer that is stuck unreleasably is formed in the areas of the perforation and the side end edge opposite the folding line. A releasable paper is stuck on the weak pressure-sensitive adhesive layer and strong pressure-sensitive adhesive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089061-A (JP)
Title: Receiver, and frequency hopping synchronization method
Inventor: HAYASHI TAKAYOSHI
IPC: H04B1/7156
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver and a synchronization method, for performing frequency hopping synchronization and automatic gain control (AGC) at high speed.  <P>SOLUTION: The receiver waits for the reception of OFDM symbols while fixing to one frequency band and setting a gain of an AGC amplifier to a predetermined value when receiving from a plurality of frequency bands the OFDM symbols transmitted to a frequency hopping system, including: a synchronization detecting section for outputting a synchronization timing signal in timing when a correlation becomes maximum between frequency hopping synchronization information that the received OFDM symbol has and known frequency hopping synchronization information in an output side of an A/D converter; a hopping control section which switches a reception frequency to a frequency of each frequency band by generating a switching timing signal for a reception frequency with the synchronization timing signal outputted from the synchronization detecting section as a reference prior to receiving an adjustment end notification about the gain of the AGC amplifier; and a power arithmetic section for adjusting the gain of the AGC amplifier based on a power value of the OFDM symbol received from each of frequency bands.  <P>COPYRIGHT: (C)2009,JPO&INPIT