baber/WOPTO huggingface dataset:
Patent JP-2008239708-A (JP)
Title: Alcohol-resistant molding material and molded article
Inventor: ICHIHASHI TAKAO
IPC: C08K7/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alcohol-resistant molding material that hardly causes a defective phenomenon such as whitening, cracks, deformation or the like even when brought into contact with an alcohol, is excellent in permeation resistance in the presence of an alcohol as well as in heat resistance, mechanical strengths, surface hardness and ultrasonic bonding properties, gives a small amount of eluted impurities and therefore is suitable for use in a condition where it is brought into contact with an alcohol, and a molded article molded of the same.  <P>SOLUTION: The alcohol-resistant molding material comprises 70-98 mass% of a component (A) below and 30-2 mass% of a component (B) below. Component (A): an olefinic resin. Component (B): polypropylene resin-containing graft copolymer. The molding material may further contain a hydrogenate (C1) of a diene (co)polymer, a fibrous filler (C2), or a maleimide (co)polymer and/or an α-methylstyrene (co)polymer (C3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242020-A (JP)
Title: Image forming apparatus
Inventor: AZUMA EIJI
IPC: G03G15/20
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a satisfactory image by preventing a deterioration in fixing property of an image on paper when starting print.  <P>SOLUTION: A temperature detection element 26c detects the surface temperature of a fixing roller 26a. A medium thickness sensor 40 detects the thickness of a recording medium. A heater control part 32 sets target surface temperature aimed when the image is fixed on the recording medium in a heater 33 based on the thickness of the recording medium detected by the medium thickness sensor 40. A CPU 421 judges whether or not the surface temperature obtained by heating according to the set target surface temperature is equal to or under margin temperature having such a margin that faulty fixing of the image is not caused with respect to temperature at which the faulty fixing is caused. When the CPU 421 judges that the surface temperature is equal to or under the margin temperature, the heater control part 32 sets the surface temperature to be higher than the target surface temperature set previously when fixing the image transferred next from a host device on the recording medium having the same thickness next.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242220-A (JP)
Title: Electrophotogrpahic transfer paper
Inventor: KUTSUWA KOJI
IPC: G03G7/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic transfer paper that is not only highly suitable for use as electrophotographic paper but acts to remove substance harmful to daily life and causing bad smell, and that suppresses fade.  <P>SOLUTION: The electrophotographic transfer paper is configured such that at least one of the faces of base paper containing 3 to 40 wt.% ash solid content has a layer of surface treatment agent containing titanium oxide in which the average particle diameter of secondary particle is 300 nm to 2,000 nm. The weight ratio of the surface treatment agent contained in the layer to the titanium oxide (surface treatment agent:titanium oxide) is 100:1 to 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240494-A (JP)
Title: Cylindrical sampling device for soil test
Inventor: KAWAGOE TAKESHI
IPC: E02D1/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical sampling device for a soil test, operable by manpower without using a special auxiliary tool, and capable of easily sampling even a block in the unconsolidated natural ground.  <P>SOLUTION: By arranging a handle 2 for pushing in/rotating an outer cylinder part 3 having a cutter blade 6 with its axis M as the center and a pressing lever 20 pressing the outer cylinder part 3 in the excavation direction, a worker can rotates the handle 2 while applying its body weight toward the excavation direction to the pressing lever 20, and the unconsolidated natural ground can be easily and efficiently excavated and sampled thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247073-A (JP)
Title: Hybrid automobile and its control method
Inventor: KAMIOKA KIYOSHIRO
IPC: B60W20/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To properly set the request driving force requested for traveling and the operation point of an internal combustion engine in a hybrid automobile enabling selection of an operation mode for increasing the responsiveness of an output to an operation simulating a speed change processing or an accelerator operation.  <P>SOLUTION: In the hybrid automobile 20, when predetermined conditions relevant to a shift position or an operation mode are established, a virtual shift level corresponding to the traveling state is set as a temporary target shift level SPtmp (S471, S472), and a shift level SP* for execution is set so as to be smoothly changed with variation which is smaller than a value 1 based on the temporary target shift level SPtmp and a lower limit value Srt (S473), and request torque Tr* and target revolving speed Ne* corresponding to the shift level SP* for execution are set based on temporary request torque Tra and Trb or temporary revolving speeds Nea and Neb corresponding to a virtual shift level just below and just above the shift level SP* for execution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246501-A (JP)
Title: Welding structure and method of improving development of its stress corrosion crack
Inventor: AOIKE SATOSHI
IPC: B23K20/12
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability on a welding structure by making a columnar crystal orientation on the surface of a weld zone to an orientation inside the surface and thereby exerting, to the depth of the weld zone or the like, an influence range of the improving effect on the development of stress corrosion crack, in the welding structure which is constructed by joining members in weld zones composed of welding materials of nickel based alloy or of austenitic stainless steel.  <P>SOLUTION: In the welding structure which is constructed by joining members in weld zones composed of welding materials of nickel based alloy or of austenitic stainless steel, a friction stir treatment is performed on the surface of the weld zones 5 by moving a revolving tool in a state pressed with the weight load in a direction vertical to the surface, so that the columnar crystal orientation 6 of the friction stir-processed part by the friction stir treatment is made the orientation inside the surface, thus, the development of the stress corrosion crack in the welding structure is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247408-A (JP)
Title: Bag cup
Inventor: KADONA TETSUYA
IPC: B65D33/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag cup having superior quality through a simple method which improves an injection characteristic for stored content through a large drinking port when the stored content is taken, shows a superior portability after taking the stored content, facilitates waste processing, and overcomes a difficulty in manufacturing the bag cup.  <P>SOLUTION: In order to solve the problem to be solved, the present invention described in claim 1 provides a bag cup in which an opening ring formed by a cylindrical resin molded member is connected to an opening part of a pouch-like bag body characterized in that the bag body has an ear part made by a surplus seal part generated when the opening ring is connected to the opening part of the bag body and further the ear part is folded and fixed to improve an adhesiveness between the opening ring and the bag body and to improve a mouth touch feeling and usefulness when the bag cup is applied for a direct taking of stored content.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248288-A (JP)
Title: Sintered metal component
Inventor: SHOGETSU TAKEHIRO
IPC: B22F5/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sliding performance of a sintered metal component by increasing the feeding performance of lubricating oil in the sliding face of the sintered metal component and further polishing the sliding face without leaving foreign matter.  <P>SOLUTION: An inner ring used for a torque limiter is produced through: a stage (a) where raw material powder is subjected to powder compaction; a stage (b) where the powder-compacted body is sintered; a stage (c) where the sintered compact is subjected to sizing; a stage (d) where the sintered compact is subjected to heat treatment; a stage (e) where the sintered compact is subjected to barrel polishing by mutual rubbing; and a stage (f) where the sintered compact is impregnated with lubricating oil. In the barrel polishing stage by mutual rubbing (e), a plurality of sintered compacts are charged to the inside of a barrel type vessel, and the barrel type vessel is rotated or reciprocated along the rotary shaft, thus a mutual polishing action is applied to the sintered compacts in the vessel, and the surfaces of the sintered compacts including sliding faces are polished. Simultaneously, the sintered compacts are mutually collided each other, so as to form recessed parts on the sliding faces of the sintered compacts as deformed marks caused by the collision.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295551-A (JP)
Title: Audio network system
Inventor: NAKAYAMA KEI
IPC: H04R3/14
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio network system, in which audio data can be stably transmitted and a circuit configuration for data transmission/reception at each node can also be simplified.  <P>SOLUTION: In the audio network system, audio data can be transferred between any two nodes of a plurality of nodes, wherein a plurality of nodes are connected so as to allow loop transmission, and data transmission is performed only in one direction. Frame data are transmitted and circulated from a master node, regularly packet by packet at each sampling period. In the middle of the circulation, each node fetches or overwrites audio data or control data in the packet. The master node overwrites or fetches data for a packet from the node farthest downstream, transmits and recirculates that packet toward a downstream node with the timing, when the next sampling period is started.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008252417-A (JP)
Title: Server device, client device, and content reproducing method
Inventor: KUBO SHUJI
IPC: H04N21/436
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a client to request a server to deliver broadcast content in consideration of the reception quality of each broadcast content in each server.  <P>SOLUTION: In a home network or the like, each server device measures reception quality in receiving broadcasting of each broadcasting station and notifies each client device of the reception quality, and the each client server presents the notified reception quality 72 when accepting a selected server device to be used to receive broadcasting among respective server devices and selected items 70 of a broadcasting station to be received. Then, the each client device requests the selected server device to deliver broadcast content by the selected broadcasting station.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246920-A (JP)
Title: Inkjet recording head, and manufacturing method for inkjet recording head
Inventor: IWANAGA SHUZO
IPC: B41J2/16
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head capable of favorably cleaning the discharging port surface and improving the impact accuracy of a discharged ink to a recording medium by installing a liquid discharging board with a good positional accuracy on a supporting board without projecting a sealing agent for protecting an electric connection section of the liquid discharging board from a discharging port surface.  <P>SOLUTION: A conductive layer H1220 consisting of a conductive material is formed on the supporting board H1200, and a flattening process is performed. Thus, the liquid discharging board H1100 can be mounted on a flat surface. As a result, the assembly accuracy is improved, and as a result, the impact accuracy of the ink to the recording medium is improved as well. Also, by performing a connection with a rear surface electrode of the liquid discharging board H1100, the sealing agent is prevented from projecting from the surface of the discharging port. Therefore, an interval between the surface of the discharging port and the recording medium can be made smaller. Also, since there is no trouble by the projected sealing agent, the favorable cleaning becomes possible, and the recording grade can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253115-A (JP)
Title: Motor controller and motor controlling method
Inventor: MIYAMOTO SHOGO
IPC: H02P6/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure a current detection interval from a shunt resistor, in a motor controller which performs feedback of a driving voltage to PWM control from a current value flowing through the single shunt resistor.  <P>SOLUTION: When an output of a motor 2 decreases, and time duration where the driving voltage is in an ON state becomes short in switching control by PWM, the driving voltage is dropped using a DC-DC converter 30. Since the time duration of the ON state required for driving the motor at a predetermined output becomes long by lowering the driving voltage as above, time during which a current flows through the shunt resistor becomes long, and the interval at which the current is detected can be secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257371-A (JP)
Title: Recording device
Inventor: MORI TAKESHI
IPC: G06F12/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable even equipment which is not provided with any clock function specify a recording destination folder, and to easily achieve the group management of the file.  <P>SOLUTION: Attribute information showing whether a folder has write-in permission attributes or read-only attributes is acquired about all folders, and in such a case that only one folder having the write-in permission attributes exists, the folders are specified as the recording destination folders, and recording data are recorded in the folder as files. In such a case that there exists a plurality of folders having the write permission attributes, all the plurality of folders are changed to the read-only attributes, and folders having the write permission attributes are newly prepared, and they are defined as recording destination folders. In such a case that there exists no folder having the write permission attributes, folders having the write permission attributes are newly prepared, and defined as the recording destination folders.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302876-A (JP)
Title: Resin composition of semi-ipn type composite and varnish, prepreg and metal-clad laminate each using the same composition
Inventor: MIZUNO YASUYUKI
IPC: C09D179/04
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition capable of producing a printed circuit board satisfying excellent laminate performances such as flame retardance and high heat resistance under conditions corresponding to lead-free solder, low heat expansion property and high metal foil-peeling strength while having good dielectric characteristics and low transmission loss in a high-frequency band.  <P>SOLUTION: The present invention relates to a resin composition containing a uncured semi-IPN type composite obtained by compatibilizing a prepolymer formed from (A) polyphenylene ether, (B) a chemically unmodified butadiene polymer containing ≥40% 1,2-butadiene unit having 1,2-vinyl group on the side chain in the molecule and (C) a crosslinking agent and (D) a bromine-based flame retardant having ≥300°C 5% mass-reducing temperature and not having reactivity with the component A, the component B, the component C and the uncured semi-IPN type composite, and a resin varnish, prepreg and a metal-clad laminate each using the resin composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008259309-A (JP)
Title: Switching power unit
Inventor: ISHIKAWA TAKANORI
IPC: H02M3/155
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To magnify a usable temperature range without changing a switching element or a smoothing capacitor, in a switching power unit which is requested to be downsized.  <P>SOLUTION: A temperature detecting circuit 40 detects the temperature of a power supply IC 10, and in case that the power supply IC 10 is in a higher temperature state than room temperature, a switching frequency adjusting circuit 50 changes the switching frequency of a switching element TR0, thereby suppressing the heat generation of the switching element TR0, and in case that the power supply IC 10 is in a lower temperature state than room temperature, it changes the switching frequency, thereby preventing the ripple of output voltage from getting over a tolerable range owing to an increase of the equivalent series resistor of a smoothing capacitor C1 consisting of an aluminum electrolytic capacitor. Moreover, when the temperature of the power supply IC 10 gets over an overheat protection temperature, it stops driving the switching element TR0 by the driving circuit 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258391-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: KASEDA KANAME
IPC: H01L21/768
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving coverage property and shorten the time of data processing of a wiring pattern even when a via hole whose aspect ratio exceeds 1 is formed in an insulating film and a film for flattening on an insulating film in a multilayer film wiring structure.  <P>SOLUTION: The semiconductor device provided with a first metal wiring 15 in a layer shape on an inter-layer insulating film 13 formed on a semiconductor substrate 10 is provided with a dummy pattern 12 in only a place opposed a lower-layer insulating film 16, an SOG film 17, and a via hole 19a bored in an upper-layer insulating film 18 in a region except a gate electrode wiring 11 on the semiconductor device 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007304577-A (JP)
Title: Optical device and projection-type image display apparatus
Inventor: IKEDA TAKASHI
IPC: G03B21/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of suppressing degradation of the availability of light emitted by a light source and capable of reducing the cost, and to provide a projection-type image display apparatus provided with the optical device.  <P>SOLUTION: A tapered rod 120 is provided with a main body part 125 comprising: a light incident surface 122; a light emitting surface 123 disposed facing the light incident surface 122; and a light-reflecting side surface 124 disposed over an outer periphery of the light emitting surface 123 from an outer periphery of the light incident surface 122, wherein the light incident surface 122, the light emitting surface 123 and the light-reflecting side surface 124 are mirror-finished, and a support portion 121 for supporting the main body part 125 is disposed on the light-reflecting side surface 124.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287149-A (JP)
Title: Method and system for printing from web application, corresponding computer program, and corresponding computer readable storage medium
Inventor: TRAPPE BERND
IPC: G06F3/12
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for printing from Web application, usable for improving a printing function of Web applications in particular by, for example, allowing printing in an additional format, and to provide a corresponding computer program, and a corresponding computer readable storage medium.  <P>SOLUTION: A printing function which can be operated via a data input means of a terminal on a Web page is provided. In operating the printing function, a server 20 on which the Web application 22 is running transmits data to be printed to a designated print server 30, a printing process is started by the print server 30, and data generated in the printing process are transmitted to a network printer, a fax printer, and/or a terminal 12 from the print server 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008266143-A (JP)
Title: Glaucoma remedy containing adenosine derivative as active ingredient
Inventor: SHIMAZAKI ATSUSHI
IPC: C07H19/167
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glaucoma remedy.  <P>SOLUTION: The compound represented by general formula (1) (wherein, X is CH or N; R<SB>1</SB>is a hydrogen atom, a hydroxy group, a halogen atom, an alkyl group, an alkoxy group or a cycloalkyl group; and R<SB>2</SB>is a hydrogen atom, an alkyl group, a cycloalkyl group, an alkylcarbonyl group or an alkyloxycarbonyl group) or a salt thereof each exhibits excellent intraocular pressure-reducing effects in an intraocular pressure-reducing test, and is useful as an agent for preventing or treating glaucoma or ocular hypertension.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269103-A (JP)
Title: Warning interlocking device and warning system
Inventor: NAKAWA YOSHIHARU
IPC: H04M11/04
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a system while being interlocked with an abnormal state detection device.  <P>SOLUTION: This warning interlocking device 10 installed differently from an abnormal state detection device 20 having an abnormal state detection means 23 for detecting an abnormal state and a warning signal output means 21a for outputting a warning signal for warning the generation of an abnormal state detected by the abnormal state detection means 23 to external equipment while being interlocked with the abnormal state detection device 20 is provided with a communication means 13 for transmitting and receiving various signals with the abnormal state detection device 20; a warning means 14 for warning the generation of the abnormal state corresponding to the warning signal received from the abnormal state detection device 20 through the communication means 13; an operation means 15 for making a user operate an output request operation for requesting the output of a desired message to the abnormal state detection device 20; and an instruction means 11a for instructing the output of the message through the communication means 13 to the abnormal state detection device 20 in response to an output request operation by the operation means 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270499-A (JP)
Title: Reflow apparatus
Inventor: SAITO SUSUMU
IPC: B23K1/008
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflow apparatus capable of preventing oxidizing at a soldering part and corrosion of an electronic circuit board by a flux, at a low price and running cost, even with steam used as a thermal medium.  <P>SOLUTION: The reflow apparatus consists of a plurality of chambers 30a and 30b. It comprises a fan 62 which circulates superheated steam in the chambers 30a and 30b, a flow-in opening 70 though which the steam flows in a circulation path for the superheated steam, and a heater 64 which is arranged in the circulation path from the flow-in opening 70 to an electronic circuit board 5, in the circulation direction so that the steam in the chambers 30a and 30b is heated to be the superheated steam.  <P>COPYRIGHT: (C)2009,JPO&INPIT