baber/WOPTO huggingface dataset:
Patent JP-2009212992-A (JP)
Title: Semiconductor integrated circuit device and eye open margin evaluation method
Inventor: MATSUMOTO AKIRA
IPC: H03K19/21
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye opening margin evaluation circuit including operation of a clock data recovery circuit without fixing a clock phase as an eye open margin evaluation of a high-speed serial data reception circuit, and an eye open margin evaluation method for enabling a reception data error acceleration test to be implemented by adding a jitter component by applying an offset to phase information.  <P>SOLUTION: A semiconductor integrated circuit device includes a serializer/deserializer circuit 201 (SerDes) for receiving serial data and a reference serializer/deserializer circuit 202 (Ref_SerDes) for receiving parallel clock signals, and the serializer/deserializer circuit 201 (SerDes) performs serial/parallel conversion upon serial data received by a phase-controlled reproduction clock using a phase control signal P_CS generated by the reference serializer/deserializer circuit 202 (Ref_SerDes). An offset control pulse Offset_Pulse from a pulse generating circuit 602 is applied to the phase control signal P_CS, thereby performing an eye open margin evaluation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008149168-A (JP)
Title: Grill
Inventor: KAWARABAYASHI KANJI
IPC: F24C15/14
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grill, improving the opening and closing operability of a grill door.  <P>SOLUTION: A tray and a support frame supporting the tray are freely put in and out through the front opening of a grill chamber. The support frame mounts the tray floating in the grill chamber without contact with a support frame guide. An engaging protrusion is formed on a support frame guide, and an engaged protrusion engaged with the engaging protrusion when closing the grill door is formed on a guide frame. A frame deforming means is provided for elastically deforming the side frame when engaging/disengaging the engaged protrusion to the engaging protrusion. When opening and closing the grill door, the engaged protrusion climbs over the engaging protrusion and is engaged to and disengaged from the engaging protrusion while elastically deforming the side frame by the frame deforming means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009213580-A (JP)
Title: Game machine
Inventor: KATAYAMA SHIN
IPC: A63F5/04
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the feeling of unfairness primarily caused by differences in arrangement of minor winning-combination symbols and skills of players.  <P>SOLUTION: When ending conditions are determined by the total number of putout tokens in a jackpot combination game, the game machine increases all the small winning combination winning probabilities (duplicatedly winning all the small winning combinations) to correct a gap produced in the number of tokens finally obtained due to failure of RB game in a jackpot combination game, and surely produces one of small winning combinations by Suberi control (slidingly shift to another symbol when pressing a button). Though there is still difference in the number of prizes according to a small winning combination obtained, the failure can be eliminated. The difference in the number of putout tokens can be reduced by defining a small winning combination with highest prizes as the object of the Suberi control out of the small winning combinations to be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217433-A (JP)
Title: File management program and file management device
Inventor: TANIGUCHI SHINICHIRO
IPC: G06F21/60
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file management program and device which protects data by a protection method according to the content of processing of data.  <P>SOLUTION: The file management device includes: a file operation instruction means 20 to acquire an instruction of processing to data which becomes a processing target; and a file protection means 26 to obtain a protection method of data according to the content of processing specified by the instruction acquired by the file operating instruction means 20, and to perform protection processing of the data which serves as the processing target by the protection method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217069-A (JP)
Title: Optical element
Inventor: KAKII SHINTARO
IPC: G02F1/1335
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide area optical element that has satisfactory polarization separation performance and satisfactory flexibility.  <P>SOLUTION: The optical element includes a transparent film, and a grid polarizer comprising a grating having a transparent substrate having substantially parallel ribs on at least one surface and a conductive layer A laminated on the top of the ribs of the transparent substrate and/or a conductive layer B laminated in the bottom of grooves between the ribs of the transparent substrate, both attached together with an adhesive scattered in points, and has a total area of the regions where the adhesive and the grid polarizer are in contact in the range of 10% to 80% of the area of the gird polarizer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215683-A (JP)
Title: Method for producing nanofiber and apparatus for producing nanofiber
Inventor: SUMITA HIROTO
IPC: D04H1/728
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulation product of nanofibers having a stable performance.  <P>SOLUTION: Provided is a method for producing the nanofibers with a nanofiber-producing apparatus 100 includes a jetting means 201 for jetting a raw material liquid 300, a charging means 202 for charging the raw material liquid 300, a gas flow-forming means 203 for forming a gas flow, an accumulation means 101 for accumulating the nanofibers 301, a conveying means 104 for moving the accumulation means 101, a guide means 206 for guiding the nanofibers 301, a suction means 102 for sucking the gas flow, an area-regulating means 103 for regulating a suction area, the first pressure-measuring means 241 for measuring a pressure in the guide means 206, and the second pressure-measuring means 107 for measuring a pressure in the area-regulating means 103. The method includes a pressure difference-calculating step for calculating a difference between the measurement result of the first pressure-measuring means 241 and the measurement result of the second pressure-measuring means 107 as a pressure difference, and a production condition-controlling step for controlling nanofiber production conditions on the basis of the calculated pressure difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222480-A (JP)
Title: Photocurrent integration circuit
Inventor: HIRAIDE SHUZO
IPC: G03B7/08
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurrent integration circuit having low noise, by suppressing the amplification quantity of a noise from an operation amplifier, even when a parasitic capacity of a photodiode is large.  <P>SOLUTION: This photocurrent integration circuit is constituted of the photodiode 101; a resistance element 102, having one end connected to one end of the photodiode; the operation amplifier 103, having a noninverting input terminal connected to the other end of the photodiode, and having an inversion input terminal connected to the other end of the resistance element, respectively; a capacitance element 105, connected between the inverting input terminal of the operation amplifier and an output terminal 107; and a switching element 106 connected in parallel with the capacitance element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225234-A (JP)
Title: Synthesizer, receiving apparatus using the same, and electronic device
Inventor: NANBA AKIHIKO
IPC: H03L7/183
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthesizer which is capable of performing stable temperature control even in a case where a vibrator having a great rate of change in frequency, with respect to temperature, is used.  <P>SOLUTION: A synthesizer, receiving apparatus using the same and electronic device comprises: a first synthesizer section for generating a first local oscillation signal based on a reference oscillation signal outputted from a reference oscillator including a MEMS vibrator; a frequency variation detector for detecting frequency variation of the MEMS vibrator caused by a temperature change based on the first local oscillation signal outputted from the first synthesizer section; and a first frequency adjusting section for adjusting a frequency of the first local oscillation signal based on a detection result of the frequency variation detector. Thus, more precise temperature detection is enabled, synthesizer temperature correction can be highly accurately performed, and a more small-sized synthesizer using the MEMS vibrator can be accomplished. Furthermore, by using the synthesizer, a small-sized receiver and electronic device can be accomplished.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008278473-A (JP)
Title: Method and apparatus for handling random access procedure in wireless communications system
Inventor: JEN YU-CHIH
IPC: H04W74/08
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a transmission data amount and to improve transmission efficiency, regarding a method and apparatus for handling a random access procedure in a wireless communication system.  <P>SOLUTION: During a random access procedure, a message 3 outputted from UE does not include a field indicating whether the UE has a cell Radio Network Temporary Identifier (C-RNTI) or not. On the basis of a UE ID in the message 3, a network can judge whether the UE has the C-RNTI or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009227155-A (JP)
Title: Seat structure for small vehicle
Inventor: OKADA NAOKI
IPC: B62J1/14
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure for a small vehicle, comprising a pair of separate seats, composed as front and rear getting-in seats to cover a storage box from above, and rotatably connected to the storage box separately from each other, in such a way that part of one separate seat is held between the other separate seat and the storage box, and that the closed state of the pair of the separate seats at the front and the rear are retained by a single seat closure locking mechanism for reducing the number of parts and reduce the cost.  <P>SOLUTION: One lateral end of the separate seat 17 is connected to one of right and left side walls of the storage box 15 through a hinge mechanism 26. Between the other end of the separate seat 17 and the other of the side walls of the storage box 15, the single seat closed state locking mechanism 41 is provided to lock the getting-in seat 16 in a closed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227324-A (JP)
Title: Packaged body of lithographic printing plate material
Inventor: NAKAMURA TAKESHI
IPC: B65D85/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged body of a lithographic printing plate material which enables easy management responding to various kinds and is capable of being transported at a low cost without damage of the lithographic printing plate material during transportation.  <P>SOLUTION: The packaged body 10 of the lithographic printing plate material 3 is obtained by packaging a laminate of the lithographic printing plate material and a slip sheet with a packaging member 1 and a string-like or band-like binding member 2. The lithographic printing plate material is placed on the packaging member. The packaging member is rectangular and has facing protrusions 41 to 48 on respective sides of at least one of two pairs of facing sides of the packaging member. The protrusion is bent, and at least part of the bent protrusion is placed on the lithographic material. The binding member 2 is placed on the protrusion placed on the lithographic material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232638-A (JP)
Title: Power management system and power device
Inventor: YAMAUCHI SO
IPC: H02J7/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power management system and a power device whose service life is long.  <P>SOLUTION: An electric charge storage circuit 200 includes: a charging input anode terminal 201 connected to a pulse voltage generating circuit for generating a pulse type voltage; a charging input cathode terminal 202 connected to the pulse voltage generating circuit; a first path A having a plurality of diodes connected in series between the charging input anode terminal 201 and a discharging output anode terminal 203 to supply a current in one direction; a second path B for connecting the charging input cathode terminal 202 to a discharging output cathode terminal 204; a secondary battery 206 having one end connected to the first path A and the other end connected to the second path B; capacitors 210 and 214; a secondary battery 208 having one end connected to the first path A and the other end connected to the charging input anode terminal 201; and a capacitor 212.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231239-A (JP)
Title: Discharge electrode structure for generating ion
Inventor: NOMURA NOBUO
IPC: H01T23/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge electrode structure for generating an ion can surely prevent a floating carbon compound and dust from sticking on the pointed head of a discharge needle.  <P>SOLUTION: The discharge needle 4 is held by an electrode base 3 forming an air introduction chamber 7. The discharge needle 4 is surrounded by a nozzle 5. An air rectifying wall 10 for forming an intermediate air chamber 9 between the air rectifying wall 10 and the electrode base 3 is formed inside the nozzle 5, the discharge needle 4 penetrates an air converging hole 11 arranged on the air rectifying wall 10, and a plurality of connection holes 8 for making the intermediate air chamber 9 connect with the air introduction chamber 7 are arranged on the electrode base 3 in the vicinity of a holding section of the discharge needle 4. Air supplied to the air introduction chamber 7 enters the intermediate air chamber 9 through the plurality of connection holes 8, the air flows inside the nozzle 5 along the discharge needle 4 so that the air passes through the air converging hole 11 by converging to the air converging hole 11, and the air is injected from an opening at the chip of the nozzle 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236213-A (JP)
Title: Sliding material, method of manufacturing sliding material and bearing arrangement using it
Inventor: TAN TORONRON
IPC: F16C33/20
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding material to be manufactured at low costs with excellent work performance and thermal efficiency by simple equipment and having high joint strength and reliability, for solving the problems in the conventional sliding material and the manufacturing method thereof including joining of different materials such as a resin material and a metallic material that the resin and metallic materials have to be heated entirely, harmful gases are produced and disadvantages arising from oxidation etc. are caused, a manufacturing method of the same, and a bearing arrangement using the sliding material.  <P>SOLUTION: A sliding material comprises a sliding surface member, a base made of a material different from that of the sliding surface member, a joining material layer disposed between the sliding surface member and the base to join the sliding surface member and the base to each other and a sheet member made of an electromagnetic induction heat material. The sliding surface member and the base are joined to each other by heating and melting the joining material layer by means of electromagnetic induction heating of the sheet member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008209936-A (JP)
Title: Method for manufacturing color filter
Inventor: HIGUCHI YOICHI
IPC: G02B5/20
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter by which a high definition color filter can be manufactured at a low cost.  <P>SOLUTION: The method for manufacturing the color filter is characterized in that a colored layer pattern is formed by a screen printing method by using an ink composition for forming the colored layer containing pigment in a range of 24 to 95 wt.% by a solid content ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009235876-A (JP)
Title: Rainwater storage structure having ground permeation function
Inventor: ASANO HITOSHI
IPC: E03F1/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater storage structure having a ground permeation function capable of saving the labor in a construction method and reducing the cost, effectively using a storage space, adding the permeation function corresponding to any optional underground water level in the rain water storage structure, and having the functions of the flood regulation and water utilization of the stored rainwater.  <P>SOLUTION: A rainwater storage space 6 is formed of a sidewall 3 formed by placing a hollow circular tube 2 in the ground adjacent thereto in the horizontal direction, and an upper floor slab 4 and a lower floor slab 5, and an intermediate pillar 7 consisting of the hollow circular tube is erected. A part of the hollow circular tube groups 2, etc. form a hollow circular tube 2A for flowing rainwater in which rainwater from the outside flows out in the rainwater storage space 6 through the tube. The other part of the hollow circular tube groups 2, etc. form a hollow circular tube 2B for ground penetration in which a ground penetration hole 13 with rainwater in the rainwater storage space 6 is discharged into the ground through the tube by providing a non-return valve 12 for permitting only the flow-out to the ground in a tubular wall part placed while extending in a deep layer side ground over the lower floor slab 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243510-A (JP)
Title: Fluid-filled type engine mount for automobile
Inventor: MINAMINO TAKANOBU
IPC: B60K5/12
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid-filled type engine mount for an automobile capable of improving vehicle ride comfort by providing vibration isolation characteristics effective even for the vibration of a large amplitude generated at a lower frequency than that of idling base vibration in addition to the idling base vibration of a high frequency small amplitude in an idling state.  <P>SOLUTION: This engine mount has a middle frequency orifice passage 86 tuned to a higher frequency zone than a shaking orifice passage 78 and a lower frequency zone than an idling orifice passage 84, is provided with flow rate regulating members 36, 38, 54, 56, 58, 60 so as to cover both openings 54, 56, 58 at a pressure receiving chamber 68 side of the idling and the middle frequency orifice passages 84, 86, and provided with a bulkhead elastic film 62 so as to cover an opening 46 at a balance chamber 70 side of the idling orifice passage 84.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244038-A (JP)
Title: Energization characteristic testing apparatus for evaluation sample
Inventor: NAGASHIMA MASARU
IPC: H01F6/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energization characteristic testing apparatus for an evaluation sample, capable of rapidly and accurately performing an energization characteristic test on an evaluation sample.  <P>SOLUTION: In the energization characteristic testing apparatus for an evaluation sample, an evaluation stage 11 having an evaluation sample 12 attached thereto is inserted into a room temperature bore 4, in a superconducting solenoid magnet device 1, and a cryostat is formed by an energization circuit including refrigerators 30, 31 for freezing a sample and a current lead for energizing a sample. The energization characteristic testing apparatus for an evaluation sample comprises a means, capable of optionally controlling the magnetic field strength to be applied to the evaluation sample 12, the sample temperature, and an energizing current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244546-A (JP)
Title: Color filter substrate and liquid crystal display device using the same
Inventor: NAGASAKI YOSHINORI
IPC: G02B5/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To compensate for phase difference variation of transmitted light of each colored pixel caused by both optical anisotropy by a material composing a colored pixel and wavelength dispersibility in refractive index of a liquid crystal material by adjusting only a phase difference control layer of a color filter substrate having a colored pixel layer on a transparent substrate and the phase difference control layer containing a liquid crystalline compound over the colored pixel layer.  <P>SOLUTION: The color filter substrate is characterized in that the phase difference control layer irradiates an ultraviolet-curing type liquid crystalline compound with ultraviolet rays through a photomask having a full-light-shield area and a full-transmission area, and a half-light-shield area of 0 to 40% in light transmissivity for a wavelength of 300 to 340 nm, 5 to 80% for 340 to 370 nm, and 20 to 100% for 370 to 500 nm to contain a liquid crystalline compound which is different in degree of orientation by colors of the colored pixel layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247107-A (JP)
Title: Dc power supply system and method of charging the same
Inventor: KITANO RIICHI
IPC: H02J7/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply system capable of preventing degradation of total remaining amount and deterioration of a storage battery, and to provide a method of charging the same.  <P>SOLUTION: The DC power supply system which includes n (n>1) pairs of battery packs 4 formed by at least one storage battery and in which each of the battery packs 4 is auxiliarily charged to full charge when the remaining amount is reduced to a predetermined level. When the ratio of the required minimum remaining amount to a capacity upon full charge in the whole battery pack 4 is taken as Q min [%] and the remaining amount lowering from the full charge in which auxiliary charging to one pair of battery packs is required is taken as c [%], Q<SB>min</SB>≤100%-(c/2) (1+1/n) is satisfied. When the time taken for lowering the remaining capacity from full charge by c [%] for one pair of battery packs 4 is taken as T, k is taken as natural number from 1 to n, m is taken as an integral number at and more than 0, the kth battery packs 4 is auxiliarily charged at time (k/n+m) T.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247122-A (JP)
Title: Fixing tool and method of annular magnet, electric motor using the same, information device
Inventor: FURUTA TAKAHISA
IPC: H02K1/27
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an annular magnet constituting an electric motor for use in an information device from being scratched or chipped upon assembly, and to prevent thermal demagnetization when a thermosetting adhesive is cured.  <P>SOLUTION: When assembling the annular magnet and a back yoke which constitute an electric motor for use in an information recording/reproducing device, the annular magnet 2 is prevented from being scratched or chipped by setting the annular magnet 2 while the columnar portion 4a at the distal end is lowered with respect to a spacer 3 by using a magnet fixing tool 30 consisting of a tool side yoke 4 composed of a magnetic material and arranged opposite to the magnetized surface of the annular magnet 2 with a gap in the radial direction, and the spacer 3 composed of a nonmagnetic material and arranged between the tool side yoke 4 and the magnetized surface in order to hold the tool side yoke 4 movably in the central axis direction of the annular magnet 2, thus preventing thermal demagnetization when the adhesive is cured.  <P>COPYRIGHT: (C)2010,JPO&INPIT