baber/WOPTO huggingface dataset:
Patent JP-2009048788-A (JP)
Title: Fuel cell, and manufacturing method thereof
Inventor: MARUYAMA MARI
IPC: H01M8/12
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To avoid influence caused by exhaust gas discharged outside to an outer periphery of an electrolytic electrode assembly; to improve an adhesive property between the electrolytic electrode assembly and a separator; and to enable to secure a desired a current collecting property.  <P>SOLUTION: A fuel cell 20 includes the electrolytic electrode assembly 36 and the separator 38. A protection layer 90 for preventing the separator 38 from being exposed to the exhaust gas is formed on an end face of the separator 38 at a side facing to an anode electrode 34. The protection layer 90 having a mixing layer 92 containing nickel and iron and a chromium-rich layer 94 containing chromium as a principal component perform a role for blocking an outer periphery of the separator 38 from an oxidizing atmosphere, a vapor oxidation atmosphere, and a reducing atmosphere. A space 53 for organizing a fuel gas passage 52 supplying fuel gas to the anode electrode 34 is formed as the separator 38 is partially adhered to the anode electrode 34 via the protection layer 90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049537-A (JP)
Title: Base station device and mobile station device, and synchronization channel transmission method
Inventor: KISHIYAMA YOSHIHISA
IPC: H04J1/00
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce PAPR in cell search and improve the probability of detecting S-SCH.  <P>SOLUTION: A base station device is used in a mobile communication system including a plurality of cells including a plurality of sectors. The base station device comprises a means for generating a synchronization channel to be used for cell search of a user device, and a means for radio-transmitting signals including the synchronization channel. The synchronization channel comprises a primary synchronization channel and a secondary synchronization channel. The primary synchronization channel has a plurality of types of systems, and the secondary synchronization channel to be transmitted via a certain sector of a certain cell includes codes derived from a predetermined generator polynominal corresponding to the primary synchronization channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029768-A (JP)
Title: Tape preparation for percutaneous absorption
Inventor: KAMIYAMA FUMIO
IPC: A61K47/12
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape preparation for percutaneous absorption which has high tackiness, is appropriately applicable to the skin, and can be suitably used for the percutaneous administration of an appropriate amount of fentanyl over a long period of time.  <P>SOLUTION: The tape preparation for percutaneous absorption is characterized in that one side of a medicament-impermeable substrate sheet is laminated with a preparation layer for percutaneous absorption comprising 100 pts.wt. of a self-adhesive comprising a copolymer consisting of 70-80 wt.% of 2-ethylhexyl acrylate and 30-20 wt.% of vinyl pyrrolidone, 1-10 pts.wt. of diethylene glycol monocetyl ether, 1-10 pts.wt. of octanoic acid and/or oleic acid, 1-5 pts.wt. of lauryl acid diethanolamide, 5-20 pts.wt. of polyvinyl pyrrolidone and 5-15 pts.wt. of fentanyl.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048496-A (JP)
Title: Mobile communication terminal and program
Inventor: WATANABE MAKOTO
IPC: H04M1/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit/receive a plurality of relevant electronic mails.  <P>SOLUTION: In a mobile communication terminal 100 having an electronic mail function, header information and a message of transmitted/received electronic mail are recorded so as to be associated with each other in a transmission mail storage area 161 and a reception mail storage area 162, and a control part 110 decides whether or not such conditions that a plurality of relevant electronic mails are transmitted/received has been generated based on the recorded information. When it is decided that such conditions that a plurality of relevant electronic mails are transmitted/received has been generated, the control part 110 acquires the information of the transmission/reception mails pertinent to the conditions, and records it as set information in a set information storage area 163. The control part 110 switches a screen to be displayed at the display part 140 to a display screen on which the transmitting/receiving circumstances of the plurality of relevant electronic mails and the contents of the plurality of transmitted/received relevant electronic mails are displayed on one and the same screen based on the set information recorded in the set information storage area 163.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046090-A (JP)
Title: Vehicle behavior control device
Inventor: KOBAYASHI YASUSHI
IPC: B60T8/17
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle behavior control device that performs control for increasing controllability and stability when counter-steering is carried out during a vehicle's abrupt turn.  <P>SOLUTION: Three conditions are set: (a) a first condition wherein an actual yaw rate is larger than a setting value of a positive yaw rate during a vehicle's left turn, or an actual yaw rate is smaller than a setting value of a negative yaw rate during a vehicle's right turn, (b) a second condition wherein, supposed that a steering angle is STR, a steering angular velocity is dSTR, and a K is a positive correction factor, then the correction steering angle represented by STR+KxdSTR becomes reverse from the actual steering direction of the vehicle, and (c) a third condition wherein an absolute value of the difference between a target yaw rate and an actual yaw rate becomes smaller than a setting value; and out of these three conditions, when at least one of the second condition and the third condition together with the first condition is satisfied, it is determined that counter-steering has been carried out (S1-S6). In accordance with the determination, braking torque is applied to both the front left wheel and the right front wheel of the vehicle (S8-S10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008067379-A (JP)
Title: Method and apparatus for storing video data
Inventor: PARK KEUN-KYOUNG
IPC: H04N19/513
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for storing video data.  <P>SOLUTION: The data storage method includes the steps of: mapping a memory to record data of a plurality of continuous lines in a video frame in one memory bank alternately at intervals of a specified number of bytes; and recording in a memory the data of the lines according to memory mapping. Thus, in the step of reading data in units of predetermined blocks in order to process video data, the number of accesses to the memory can be reduced and video data processing speed is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056827-A (JP)
Title: Steering gear unit
Inventor: MATSUZAWA YUJI
IPC: B62D3/12
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of consequently achieving a predetermined positional relationship between both first and second housing elements 15a, 15b in the circumferential direction when constituting a housing 5a by combining both the housing elements 15a, 15b with each other.  <P>SOLUTION: A mounting part 13a for fixing the housing 5a to a vehicle body is constituted by combining both first and second mounting elements 20a, 20b constituting both the first and second housing elements 15a, 15b with each other. Formation positions and the like of both the first and second mounting elements 20a, 20b are regulated so that both the first and second mounting elements 20a, 20b can be combined with each other only when the predetermined positional relationship is achieved. By adopting this constitution, the problem is solved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034470-A (JP)
Title: Sink strainer
Inventor: YAMAUCHI NORIYUKI
IPC: E03C1/18
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sink strainer, wherein garbage in a sink is quickly treated by using a receiving tray and a cleaning plate and at the same time, the strainer changes to a garbage basket by modifying the usage of the cleaning plate.  <P>SOLUTION: The sink strainer is characterized in that a dustpan-like receiving tray (1) with bored draining holes (2) is made a framed body (4) with the tray edge erected in the periphery, and in a part of the peripheral edge, there are provided grooves (6) symmetrically for inserting a cleaning plate, and a handle (7) on this side of the tray respectively, and on the other hand, the cleaning plate (5) is separately formed that has grooves (9) which is engaged with the grooves (6) of the edge for inserting the cleaning plate, wherein the cleaning plate (5) has a sponge (8) adhered thereto and is made freely attachable to and detachable from the receiving tray (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058337-A (JP)
Title: Electronic control system
Inventor: HASHIMOTO KATSUHIRO
IPC: H02P29/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To further improve safety in an electronic control system incorporated with a rotary encoder.  <P>SOLUTION: The electronic control system includes a rotary encoder 11 and an electronic control device 13 incorporated with a controlling CPU 15 for controlling drive of a motor 5 based on detection output of the rotary encoder 11. The rotary encoder 11 contains a self-diagnostic CPU 31 self-diagnosing the rotary encoder itself, and the self-diagnostic CPU 31 has a function of a monitoring CPU for monitoring the controlling CPU 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060428-A (JP)
Title: Communication controller and communication control method
Inventor: KATAYAMA KENICHI
IPC: H04M1/57
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication controller surely notifying a call termination side of an originating number without the need for complicated procedures, and also to provide a communication control method.  <P>SOLUTION: The communication controller 10 determines whether a call identification number and the originating number included in a call termination request R3 from a repeater 8 respectively match with the call identification number (number A4) and originating number (number A1) of a call termination request R1 stored in a memory (step S10). When it is then determined by a determination part 11e that the call identification number and the originating number included in the call termination request R3 respectively match with the call identification number (number A4) and originating number (number A1) of the call termination request R1 stored in the memory, the communication controller 10 transmits a call termination request R4 for a second terminal 4 including the number A1 as the originating number, to the second terminal 4 (step S11).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063368-A (JP)
Title: Current measuring apparatus and current measuring method
Inventor: OHIRA TAKASHI
IPC: G01R19/00
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current measuring apparatus and a current measuring method, capable of preventing a performance from degrading due to an air gap of a magnetic path, and eliminating influences of a hysteresis.  <P>SOLUTION: The current measuring apparatus which is interlinked with an electric circuit being an object to be measured and measures current flowing in the object to be measured, comprises: a magnetic path forming body which is composed of a tube-like vessel, obtained by filling up the vessel with a prescribed magnetic fluid and used as a continuous magnetic path being interlinked with the object to be measured; a coil disposed at the magnetic path forming body in order to detect a magnetic field induced in the magnetic path forming body by the current flowing the object to be measured; a signal processing section which extracts a prescribed frequency component from the magnetic field detected by the coil, and amplifies the extracted frequency component; and a current computing section which computes the current flowing in the object to be measured based on a precessed result output from the signal processing section, and displays the computed result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008040513-A (JP)
Title: Reflective type display device
Inventor: SAWAYAMA YUTAKA
IPC: G02B5/122
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve display contrast by heightening retroreflective characteristics in a reflective type liquid crystal display device using a corner cube array.  <P>SOLUTION: The reflective type display device is equipped with: a light modulation layer 64; a pair of substrates 60 and 62 holding the light modulation layer 64 in between; and an electrode structure to vary optical characteristics per pixel unit of the light modulation layer 64. One substrate 62 out of the pair of substrates is equipped with the corner cube array 66 comprising a plurality of arrayed corner cubes, the corner cube array 66 has a surface 66u to define a retroreflective surface, a bottom surface 66b, and a plurality of conductive members 80 aligned between the surface 66u and the bottom surface 66b, and a portion 80s of an upper face of each conductive member 80 constitutes a part positioned at a bottom point including the bottom point of the corner cube out of the surface of the corner cube array 66.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009066065-A (JP)
Title: Lift control mechanism of floor part of bed
Inventor: HATSUKARI TAKURO
IPC: A61G7/05
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is a conventional technique which prevents the occurrence of an accident or the like by measuring the load of a bed to detect the position or state of a bed user but it is not considered that system resources are effectively utilized in the environmental improvement of the bed user and another use because a detection means is used only for an original purpose.  <P>SOLUTION: A presence-on-floor detection means for detecting the presence of a person on the floor part of the bed is provided to the bed itself or the periphery of the bed and a control means having a high-speed control mode for controlling the lift drive mechanism of the floor part at a high speed on the basis of the output of the presence-on-floor detection means and a usual control mode is provided. The control means always monitors the output signal of the presence-on-floor detection means in the high-speed control mode and controls not only the lift drive mechanism of the floor part in the high-speed control mode at a high speed at the time of non-detection of the presence on the floor part of the person by the presence-on-floor detection means but also the lift drive means of the floor part at a usual speed in the usual control mode at the time of detection of the presence on the floor part of the person.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071063-A (JP)
Title: Head unit, and loading machine using the same
Inventor: MURAMATSU HIROKATSU
IPC: H05K13/08
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform loading work of electronic components and testing work of substrate with a simplified structure.  <P>SOLUTION: The loading machine includes a base board 20, a component supplying section 22 provided on the base board 20 for sequentially supplying electronic components E to be loaded to a substrate P carried on the base board 20, and a head unit or a plurality of head units provided to move in the horizontal direction at the upper part of the component supplying section 22 and the substrate P. Particularly, at least one head unit includes a sucking head 5 for sucking an electronic component E supplied from the component supplying section 22 and carries this component E to the area on the substrate P, and a testing device 6 for testing the substrate P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072835-A (JP)
Title: Superabrasive grain vitrified grinding wheel
Inventor: HOSHINO HIROSHI
IPC: B24D3/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superabrasive grain vitrified grinding wheel achieving reduced grinding burn and having an extended grinding wheel life.  <P>SOLUTION: In this vitrified grinding wheel 10, since a unit structure repeatedly generated in at least one portion of a vitrified grinding wheel texture with superabrasive grain 20 and filler particles 22 bonded by vitrified bonds 24 has the number ratio of the superabrasive grain 20 to the filler particles 22 set at 1.0 : 5.0, the superabrasive grain 20 and filler particles 22 are bonded together by the vitrified bonds 24 with the superabrasive grain 20 and filler particles 22 positioned in a packing structure similar to a body-centered cubic lattice close-packed structure, a face-centered cubic lattice close-packed structure, or a hexagonal close-packed structure. Aggregation of the superabrasive grains 20 is thereby preferably restricted by interposition of the filler particles 22 to form a uniform distance between the superabrasive grains 20, resulting in reduced grinding burn and the extended grinding wheel life.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075178-A (JP)
Title: Image display device
Inventor: AKIMOTO HAJIME
IPC: G09G3/30
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect reduction of luminous efficiency of respective light-emitting elements arranged in a matrix while suppressing increase of costs.  <P>SOLUTION: The image display device includes: a plurality of pixels each having a current-drive type light emitting element, a plurality of signal lines inputting image voltage to respective pixels, and a pixel selection means for selecting pixels into which the image voltage is written through the plurality of signal lines from the plurality of pixels. The pixel selection circuit has a plurality of detection gate lines. Each pixel has: a drive transistor, a first electrode of which is connected to a power source line and a second electrode of which is connected to one end of the light emitting element; and a detection transistor, a first electrode of which is connected to one end of the light emitting element and a second electrode of which is connected to a corresponding signal line in the signal lines. The other end of the light emitting element of each pixel is connected to a reference potential. A gate electrode of the detection transistor is connected to a corresponding detection gate line in the plurality of detection gate lines, and the detection transistor is turned on during a detection period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073239-A (JP)
Title: Control device of suspension
Inventor: UCHIDA HIROSHI
IPC: B60G17/015
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both a control for improving a riding feeling and a control for improving a grounding property at high level by integrating these controls in a control device of an active suspension.  <P>SOLUTION: A control means 10 sets balanced states of a car body B and respective wheels 3 when receiving a predetermined external force, respectively, and controls respective actuators 2 in accordance with a predetermined control rule based on the balanced state and a detection result by a detection means. The control rule is a feedback control rule for minimizing a variational energy from the balanced state of the car body B, an elastic energy held by the balanced state of the car body B, the vibrational energy from the balanced state of the respective wheels 3, and the elastic energy held by the balanced state of the respective wheels 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072710-A (JP)
Title: Methanol oxidation catalyst and its manufacturing method
Inventor: UME TAKESHI
IPC: B01J23/652
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methanol oxidation catalyst having high activity and a method for manufacturing the methanol oxidation catalyst.  <P>SOLUTION: The methanol oxidation catalyst contains a fine particle having the composition shown by general formula (1): Pt<SB>x</SB>Ru<SB>y</SB>Mo<SB>z</SB>T<SB>u</SB>(wherein a T element is at least one selected from the group consisting of W and V; x is 20-80 at.%; y is 10-60 at.%; z is 1-30 at.%; u is 1-30 at.%). The methanol oxidation catalyst is characterized in that an area of a peak derived from a bond of the T element to oxygen is ≤80% of that of the peak derived from bonds of the T element to the metals (Pt and Ru) in a spectrum obtained by an X-ray photoelectron spectroscopy method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072714-A (JP)
Title: Hydrofluoric acid treatment apparatus
Inventor: SUMIDA YASUMITSU
IPC: C02F1/58
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problems of a hydrofluoric acid treatment apparatus removing fluoride ions by adding calcium into wastewater containing hydrofluoric acid, wherein pH adjustment of water to be treated is required, and the pH adjustment in a reactor of calcium with fluoride ions deteriorates the treatment efficiency, and direct exposure of a pH meter for pH adjustment to wastewater containing hydrofluoric acid damages a sensor of the pH meter.  <P>SOLUTION: When charging hydrofluoric acid into a treatment tank of a pH adjusting part, an alkali agent is also charged to make the pH of the water to be treated larger than that of wastewater. A third path P3 (circulation path) is connected to the treatment tank to circulate the first water to be treated for adjusting pH until a second water to be treated having a desired range of pH value is formed. The second water to be treated adjusted to the desired pH value is transferred to the reactor for reaction with calcium, thereby deterioration in the treatment efficiency is prevented. The pH meter is set in the circulation path without being directly exposed to wastewater, and is protected from hydrofluoric acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079408-A (JP)
Title: Opening-closing body driving device and automatic opening-closing device for vehicle
Inventor: BUSUJIMA JUNICHI
IPC: B60J5/10
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To make an opening-closing speed of an opening-closing body different in the moving direction regardless of control, by generating driving force different in the moving direction of the opening-closing body.  <P>SOLUTION: Opening side and blocking-up side gear trains 60 and 70 are arranged between an output shaft 44 and the final output shaft 91, and the respective gear trains 60 and 70 are individually operated in response to the rotational direction of an armature (a rotational driving body) by first and second one-way clutches 63 and 73. Since the reduction gear ratio of the respective gear trains 60 and 70 can be respectively optionally set, useless energy consumption can be restraining by making the driving force different in the moving direction of a rear hatch. The opening-closing speed can be made different in response to the moving direction of the rear hatch regardless of the control, and opening-closing operation can be performed without enlarging an operation sound of the armature, so as to easily cope with various needs.  <P>COPYRIGHT: (C)2009,JPO&INPIT