baber/WOPTO huggingface dataset:
Patent JP-2009299762-A (JP)
Title: Control valve and air conditioner having this control valve
Inventor: ISHII YUTAKA
IPC: F16K11/065
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve easy in assembling work with a simple constitution, and having no adverse influence of deformation by heat on its switching operation; and an air conditioner having this control valve.  <P>SOLUTION: A four-way valve 12 includes a valve housing 14, a valve chest 30 arranged in the valve housing 14, a valve element for intermitting a plurality of mutual openings opening on an inner surface of the valve chest 30, and a driving mechanism for driving the valve element. In the four-way valve, this driving mechanism includes a sleeve 80 being a cylindrical body having coaxially a cylinder bore 86, a piston 78 connected to the valve element via a valve rod 76 and freely slidable in the cylinder bore 86, a pilot pressure chamber 88 for receiving supply of pilot pressure for sliding the piston 78, and an O ring 94 for holding the sleeve 80 in the valve housing 14, that is, the O ring 94 for securing a clearance 98 between an outer peripheral surface of the sleeve 80 and an inner peripheral surface of the valve housing 14, corresponding to the cylinder bore 86 of the sleeve 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300880-A (JP)
Title: Method of manufacturing light guide, tool used in the method, and light guide manufactured by using the method
Inventor: HONMA NORITAKA
IPC: G02B6/04
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and dispersedly arrange optical fibers for monitoring, to reduce variance among lots in manufacturing light guides and to uniformize and stabilize the quality.  <P>SOLUTION: The method of manufacturing the light guide 35, which is composed by bundling optical fibers and which makes light from a light source incident on an incident end face and transfers the light to a light emitting end face and branches a part of optical fiber bundle of the optical fiber group opened to the light incident end face as a the optical fiber bundle for monitoring, includes: a process in which the incident end face is covered with a tool 31 having through-holes 53 which have a lot of first openings 59 formed on the light source side with a predetermined pitch, and a lot of second openings which communicate with the first openings 59 and have holes formed smaller than those of the first openings 59 on the opposite side of the light source; a process in which the light which is made incident from the first openings 59 is made to exit from the second openings and the optical fiber group on the incident end face is irradiated with it; and a process in which the optical fibers specified from the optical fiber group on the incident end face by the light irradiation from the tool 31 are branched as optical fiber bundle for monitoring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009017546-A (JP)
Title: Level shifter, interface drive circuit and video display system
Inventor: HSUEH FU-YUAN
IPC: G09G3/36
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shifter which receives a control signal and makes first and second drive voltages produced.  <P>SOLUTION: The level shifter comprises first and second capacitors and first and second self-bias circuits for charging the first and second capacitors, by providing a power feeding path connecting with a DC bias voltage source, respectively, wherein the first and second capacitors generate a first and a second drive voltages by boosting the control signal, respectively. Furthermore, a video display system is also provided which includes an interface drive circuit for generating an export voltage signal of high-voltage level that utilizes the first and second drive voltages generated by the level shifter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010000975-A (JP)
Title: Vehicular seat with assist grip
Inventor: YOSHIZAWA KIMIMICHI
IPC: B60N3/02
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To keep an attitude by positioning an assist grip at an appropriate position suitable for an occupant's physique.  <P>SOLUTION: The assist grip emerging/retracting moving means which freely allows the assist grip 4 to emerge and retract at an appropriate position from the seat cushion 2 according to the physique of the occupant M linking with the seating of the occupant M to the seat cushion 2 is provided under the seat cushion 2. The assist grip emerging/retracting moving means is equipped with a spring 5 deflected by receiving the load of the sitting occupant, a rotating transmission member 6 which is connected with the spring and turns according to the deflection amount, a gear 8 rotated by meshing with a gear 7 formed on the rotating transmission member 6, and a cam member 10 having the assist grip which rotates by being mounted at the eccentric position with respect to the rotating shaft 9 of the gear 8. The assist grip emerges and retracts from the seat cushion by the rotation of the cam member, and moves in the direction approaching to/separating from the occupant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004899-A (JP)
Title: Fall prevention wall rack
Inventor: KATAGAWA YUJI
IPC: A47B96/14
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a wall surface is to be damaged in order to attach a picture, a wall clock, a display of a wall-hanging TV or the like, or a family Buddhist altar or the like to a wall and attachment to a concrete wall is difficult for an amateur, and to prevent the fall of the display and the family Buddhist altar or the like during an earthquake or the like.  <P>SOLUTION: The wall rack is constituted of an L-shaped base plate comprising a bottom plate in parallel with a floor surface and a back plate support plate vertical to the floor surface, and a back plate. The height of the back plate is made adjustable according to the ceiling height of a room by a back plate height adjusting and fixing means on the back plate support plate and the back plate, and a supporting metal fitting is provided on the upper part of the back plate to prevent the fall.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006848-A (JP)
Title: Method and apparatus for sticking flat pressure sensitive adhesive member
Inventor: SAYAMA HIROSHI
IPC: C09J7/02
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically sticking a flat member which has a pressure sensitive adhesive layer and a release sheet stuck to the layer, regardless of its shape, to an object after peeling from the release sheet.  <P>SOLUTION: This method for sticking the flat pressure sensitive adhesive member directs to peeling the flat adhesive member from the release sheet and sticking it to the object. A re-releasable pressure sensitive adhesive is prepareded in such a relationship that adhesion of the re-releasable sheet to the opposite side of the adhesive layer of the flat adhesive member is stronger than that of the adhesive layer to the release sheet, and weaker than that of the adhesive layer to the object. A re-releasable pressure sensitive adhesive sheet applied with the above re-releasable adhesive is stuck to the opposite side of the adhesive layer of the flat member. The re-releasable sheet is separated against the release sheet, the flat member is peeled from the release sheet in a state where the flat member adheres to the re-releasable adhesive sheet, and then, after the object is stuck to the adhesive layer of the flat member, the object is separated from the re-releasable adhesive sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008613-A (JP)
Title: Semiconductor machine structure and optical scanning mirror using the same
Inventor: TACHIBANA HIROAKI
IPC: G02B26/08
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To insulate and separate various parts while assuring airtightness of a semiconductor machine structure and to reduce manufacturing cost.  <P>SOLUTION: An optical scanning mirror 1 has: a semiconductor part 100 composed of an SOI substrate 200; and an upper part protection substrate 110 and a lower part protection substrate 120 which are made of a glass substrate and bonded on the upper face and the lower face of the semiconductor part 100, respectively. The semiconductor part 100 is formed in a first silicone layer 200a of the SOI substrate 200 and has a movable part 50 on which a mirror face 20 is mounted. The first silicone layer 200a is separated into a plurality of parts and insulated by forming insulating and separating parts such as trenches 101a and 101b. An electric voltage is applicable on comb-shaped electrodes 7 and 8 of the movable part 50 by varying the electric potentials of the respective parts. The insulating and separating parts such as trenches 101a and 101b are not exposed to the outer circumferential side part of the semiconductor part 100, and the airtightness of an optical scanning mirror 1 is easily assured by bonding the upper protection substrate 110 and the lower protection substrate 120 to the semiconductor part 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008186-A (JP)
Title: Gas meter
Inventor: TAMURA NAOYUKI
IPC: G01F3/22
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter capable of capturing changes in the quantity of flow of gas, even with respect to gradual change in the quantity of flow of gas gradually changes.  <P>SOLUTION: The gas meter registers the total quantity of flow of gas used by a customer and includes a flow-measuring part for counting a flow signal generated for each prescribed quantity of flow of gas within a prescribed time and computing the quantity of flow of gas in units of time, on the basis of a count value and the prescribed time. Changes in the total quantity of flow of gas used are detected, on the basis of difference values among the quantities of flow of gas for every prescribed time. After the changes in the quantity of flow are detected, registration is updated with the quantity of flow of gas at the time, when the amount of change in the quantity of flow of gas lies within a prescribed range as the total quantity of flow of gas used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031782-A (JP)
Title: Display device and driving method thereof
Inventor: MIYAKE HIROYUKI
IPC: H05B44/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which not only a variation in a current value due to a threshold voltage but also a variation in a current value due to mobility are prevented from influencing luminance with respect to all the levels of grayscale to be displayed.  <P>SOLUTION: After applying an initial potential for correction to a gate and a drain of a driving transistor, the gate and the drain of the driving transistor are kept connected in a floating state, and a voltage is held in a capacitor before a voltage between the gate and a source of the driving transistor becomes equal to a threshold voltage. When a voltage obtained by subtracting the voltage held in the capacitor from a voltage of a video signal is applied to the gate and the source of the driving transistor, a current is supplied to a light-emitting element. A value of an initial voltage for correction differs in accordance with the voltage of the video signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010006997-A (JP)
Title: Inorganic particle binder composition
Inventor: ISHII RIE
IPC: C08G79/00
Filed: 2008-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic particle binder composition having high safety, and binder effects of enhancing adhesiveness of mutual inorganic particles by a relatively simple method for mixing with inorganic particles, and carrying out drying or sintering etc.  <P>SOLUTION: The inorganic particle binder composition comprises at least the following component (A) and component (B): (A) a complex compound having a structure obtained by reacting a titanium compound oligomer (a1) with a silicon compound (a2) having one or more alkoxy groups in the molecule or a composition obtained by mixing thereof and (B) a solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007806-A (JP)
Title: Vacuum thermal insulation panel and thermal insulation box body with this
Inventor: TAKAGI TSUKASA
IPC: F25D23/06
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum thermal insulation panel having high rigidity, excellent treating property, heat insulation performance and recycle property and a thermal insulation box body with this.  <P>SOLUTION: The vacuum thermal insulation panel 1 for storing and sealing a core material 2 in an external package material 10 having gas barrier properties so that inside of the external package material 10 is brought to be a decompressed state. The core material 2 is structured by an organic fiber body 3 having an irregular part in a thickness direction or is structured by laminating the organic fiber bodies 3. The vacuum thermal insulation panel 1 is arranged between an outer box and an inner box of the thermal insulation box body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009049004-A (JP)
Title: Method of manufacturing liquid supply type fuel cell
Inventor: TOMOKUNI MAYUMI
IPC: H01M8/10
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supply type fuel cell in which cell output of high performance is obtained from beginning of power generation even if using a membrane electrode assembly immediately after formation or the assembly left unused for a long time.  <P>SOLUTION: The method of manufacturing a liquid supply type fuel cell which uses a membrane electrode assembly consisting of an anode and a cathode arranged at least on both sides of a polymer electrolyte membrane is characterized by including a treatment step which passes current to the anode from the cathode of the membrane electrode assembly while supplying hydrogen content gas to the anode of the membrane electrode composite.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010005989-A (JP)
Title: Image recording apparatus, and ink amount calculating method for image recording apparatus
Inventor: IWASAKI SUNAO
IPC: B41J2/18
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an ink waste liquid amount discharged at the time of maintenance greatly depends on the ink temperature at the time of the discharge, i.e., the temperature in a vicinity of a nozzle, and the ink waste liquid amount cannot accurately be calculated, and therefore, an accurate ink residual amount in an ink tank cannot be detected.  <P>SOLUTION: This image forming apparatus calculates the ink temperature by taking a heat content in the vicinity of the nozzle, and an ink circulation flow rate by a circulation pump into consideration in addition to the temperature of the ink which flows into a recording head and the temperature of the ink which flows out from the recording head. Thus, the image forming apparatus accurately estimates the discarding amount of the ink which is discharged from the nozzle at the maintenance process or the like excepting image formation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013801-A (JP)
Title: Water closet
Inventor: SHIRAI YASUHIRO
IPC: E03D11/18
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water closet which can be properly flushed by surely bringing about siphonage.  <P>SOLUTION: This water closet is equipped with a toilet bowl body 1 which includes a toilet bowl 2 and a toilet bowl drainage channel 3 communicating with the downstream side of the toilet bowl 2, and a flushing tank 10. Flushing water stored in the flushing tank 10 is supplied to the toilet bowl body 1. An air intake/exhaust container 20, which communicates with the toilet bowl drainage channel 3 and which enables the intake/exhaust of air into/from the toilet bowl drainage channel 3 by expansion/contraction, is provided in the flushing tank 10. In the air intake/exhaust container 20, the flushing water stored in the flushing tank 10 is reduced by flowing out into the toilet bowl body 1, so that the air intake/exhaust container 20 can be expanded by the action of negative pressure generated in the flushing tank 10; and the flushing water is increased by flowing into the flushing tank 10, so that the air intake/exhaust container 20 can be contracted by the action of positive pressure generated in the flushing tank 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019943-A (JP)
Title: Writing utensil for magnetic display panel
Inventor: MURAGATA SHINICHI
IPC: G02F1/19
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil for a magnetic display panel, which can display two kinds of line widths on a magnetic display panel or in different colors of lines on a magnetic display panel of the magnetic inversion type or magnetic migration inversion type, by mean of a single barrel and besides, which need not be covered with a cap and nevertheless, does not suffer the breakage of the edge part of the magnet due to infliction of impact to be promptly brought to bear on the edge of the magnet, when the writing utensil falls, and allows easy removal of iron sand sticking to the tip of a writing utensil, and can obtain satisfactory handwriting even if writing is performed on a magnetic display panel of an upright state.  <P>SOLUTION: The center of the barrel 2 is provided with passage parts 3 opened at both ends of the barrel 2. Both ends 2a, 2b of the barrel 2 of the passage parts 3 are provided with housing parts 4, 5 formed of concave grooves in such a manner that bottoms 6, 7 of the housing parts 4, 5 exist opened to opposite sides in a circumferential direction across the passage parts 3 so as to communicate with the passage parts 3. Magnets 6 of which the one end is made as an N pole and the other end is made as an S pole are movably inserted into the passage parts 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017114-A (JP)
Title: Fishing footwear and clothing
Inventor: SHIRAISHI MARIKO
IPC: A41B11/10
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide fishing footwear and clothing, which prevent the user from becoming uncomfortable.  <P>SOLUTION: The footwear has the shape of socks with foot parts and leg parts and is formed of a fiber material. The footwear is used with trousers for fishing provided with fastening members at the front of hem. At the front of an ankle part, the footwear article is provided with a fastening member which can be fastened to the fastening member of the trouser.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009022004-A (JP)
Title: Method of selecting transmission frequency and broadcast using the transmission frequency, and device for the method
Inventor: KING RANDY
IPC: H04B1/04
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, devices and a system for selecting an idle transmission frequency for transmitting electrical signals and for broadcasting the electrical signals by using the selected transmission frequency or other frequencies.  <P>SOLUTION: In some embodiments, a method of identifying at least one transmission frequency in a set of carrier frequencies can include: (a) determining a first signal strength for each carrier frequency in the set of carrier frequencies; (b) choosing a first transmission frequency from the set of carrier frequencies at least partially based on the first signal strength of each of the carrier frequencies of the set of carrier frequencies; and (c) broadcasting electrical signals by using the first transmission frequency. Other embodiments are disclosed herein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010021437-A (JP)
Title: Device for manufacturing solar cell and its manufacturing method
Inventor: UCHIDA HIROTO
IPC: H01L31/04
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a solar cell for specifying a region in which a defect exists in a compartment element composing the solar cell.  <P>SOLUTION: A scanning head 11 includes a set of sliding electrodes 31a, 31b respectively contacting the surface of the two mutually adjacent compartment elements 21, 21. A plurality of groups of these sliding electrodes 31a, 31b are arranged along the narrow side Y of the compartment element 21 to compose the sliding electrode group. The sliding electrodes 31a, 31b respectively contact the surface of the compartment elements 21, 21 and includes a roller electrode for sliding along the long side direction X of the compartments 21, 21. The electrode wheel, for instance, may preferably comprise the roller conductor 34 and an insulating rotary shaft 35 penetrating through the plurality of roller conductors 34 to rotatably hold them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019800-A (JP)
Title: Semiconductor test device
Inventor: KARESUE KOICHI
IPC: G01R31/28
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor test device capable of decreasing an error by increasing a resolution power of the timing of the application or shutoff of a reference signal.  <P>SOLUTION: The semiconductor test device 1 for performing the application or shutoff of a plurality of reference signals Ra-Rn against a semiconductor device by a predetermined procedure includes: a time table memory 28 for storing a timetable T which chronologically defines a setting information for specifying the reference signal to be applied or to be shutoff and a waiting time information specifying the time to be applied or to be shutoff; a memory controller 27 for chronologically performing the readout of the setting information and the waiting time information from the timetable T; a transfer control circuit 23 for controlling the application or shutoff of the reference signal specified by the readout setting information; and a counter 29 for blocking the readout by the memory controller 27 until the timekeeping of the time specified by the readout waiting time information is ended.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027315-A (JP)
Title: Connection structure of sheathed heater and lead wire, and sheathed heater unit
Inventor: TAKAHASHI MITSURU
IPC: H05B3/02
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive sheathed heater unit which is free from a failure such as electric leakage and has superior workability as well as obtaining a connecting structure having high watertightness at a connection part between the sheathed heater and a lead wire.  <P>SOLUTION: The connection part between the sheathed heater and the lead wire is formed by inserting a terminal part of the sheathed heater and the lead wire into a cylindrical crimping sleeve having an insulating wall in the center of the interior thereof, by crimping the crimping sleeve, and then by connecting the terminal part of the sheathed heater and the lead wire to each other, heat-shrinkable tubes are triply wound around the outer periphery of the crimping sleeve for covering, the triply wound heat-shrinkable tubes are subjected to heat treatment to bring them into close contact with the terminal part of the sheathed heater and the lead wire, and furthermore, the connection part is housed in a metal tube and connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT