baber/WOPTO huggingface dataset:
Patent JP-2009013349-A (JP)
Title: Gasoline base material and gasoline composition containing it
Inventor: AKIMOTO YASUSHI
IPC: C10G21/00
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasoline base material allowing a car driver to enhance driving performance (responsiveness to acceleration) and to provide a gasoline composition containing this gasoline base material and allowing the driver to achieve satisfactory driving performance and excellent stability in driving.  <P>SOLUTION: This gasoline base material contains the fractions obtained by removing dienes from a raw material containing 4C hydrocarbon fractions obtained by catalytic cracking of hydrocarbon oil or thermal cracking of naphtha by using the hydrocarbon fractions as the raw material, applying polymerization reaction to isobutene in the 4C hydrocarbon fraction, and obtaining 8C monoolefin and 12C olefin obtained by fractionating the polymerization reaction product as the main components of the hydrocarbon fraction. The gasoline composition containing this gasoline base material is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015251-A (JP)
Title: Single component nonmagnetic toner and image forming apparatus using this toner
Inventor: OKADA HIDEKI
IPC: G03G9/08
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative charging a one component nonmagnetic toner prepared without adding a charge control agent, wherein longitudinal stripes in an image are not caused by conveyance irregularity or charging irregularity on a developing roller during endurance, and to provide an image forming apparatus using the toner.  <P>SOLUTION: The single component nonmagnetic toner comprises coloring particles containing at least a binder resin, a cyan colorant and a releasing agent, and an external additive agent, which contains 0.75 to 1.75 parts by mass of hydrophobic rutile-anatase titanium oxide particles, 0.5 to 2.0 parts by mass of hydrophobic monodispersion spherical large silica particles having a number average primary particle diameter of 80 to 250 nm, 0.5 to 3.0 parts by mass of hydrophobic small silica particles having a number average primary particle diameter of 7 to 16 nm, a bulk specific gravity of 0.1 to 0.2 g/cm<SP>3</SP>and a two-component charge amount (5-min value) of -20 to -80 μC/g, and 0.05 to 0.5 parts by mass of hydrophobic positive charging silica fine particles having a number average primary particle diameter of 20 to 40 nm, based on 100 parts by mass of the coloring particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018895-A (JP)
Title: Rail fixing device and method
Inventor: UMEMURA TAKAYUKI
IPC: B65G1/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robust rail fixing device capable of coping with settlement and upheaval of the ground.  <P>SOLUTION: This rail fixing device for fixing a rail 4 being a track of a tracked bogie is provided with a basic body 110 having a locking part 112 and fixed to a reference face by an anchor bolt 30 fastened to the reference face, a mounting body 120 on which the rail 4 is detachably mounted, a fixing body 130 locking its one end part in the locking part 112 and fixing the mounting body 120 to the basic body 110, and a spacer 140 arranged between the basic body 110 and the mounting body 120 to decide the distance between the basic body 110 and the mounting body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019129-A (JP)
Title: Grease for universal joint and universal joint
Inventor: MIKAMI EISHIN
IPC: C10M105/32
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease for a universal joint having excellent preventing performances of flaking in rolling and sliding motion and heat resistance performances and to provide the universal joint using the grease.  <P>SOLUTION: The universal joint 1 is designed to transmit rotation torque by engagement of track grooves 3 and 4 provided in an outer member 1 and an inner member 2 with torque transmission members 5 and make a movement in the axial direction by rolling the torque transmission members 5 along the track grooves 3 and 4. The grease 11 for the universal joint sealed in the universal joint 1 comprises a base oil, a thickener and an additive containing at least a lithium aromatic sulfonate. Furthermore, the lithium aromatic sulfonate is contained in an amount of 0.1-15 wt.% based on the whole grease.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018856-A (JP)
Title: Synthetic resin pallet
Inventor: OSAKI HIROSHI
IPC: B65D19/38
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively producible synthetic resin pallet in which an IC tag is mounted.  <P>SOLUTION: This synthetic resin pallet 10 includes the inner side wall 24 at the back of a top open tag receiving opening 30. Both side edges of an IC tag 90 overlaid on the wall 24 are held by a pair of side edge fitting walls 26, 26 and the side wall 24 in a thickness direction. The IC tag 90 is held vertically by the fall preventive protrusion 25 at the top end of and the back side positioning part 27 at the bottom end of the wall 24. The protrusion 25 is positioned between pair of walls 26, 26 and at a position of the wall 24 laterally shifted relative to the part 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018544-A (JP)
Title: Liquid discharge control apparatus, liquid discharge control method, liquid discharge control program and liquid discharge apparatus
Inventor: MIYAMOTO TORU
IPC: B41J2/01
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that correction of image data according to each mode of proper use of multiplex nozzle groups is difficult.  <P>SOLUTION: The liquid discharge control apparatus which controls a liquid discharge mechanism with a plurality of nozzle groups comprised of a plurality of nozzles for liquid discharge is equipped with a using ratio determining means which determines a using ratio among the plurality of nozzle groups when liquid discharge is carried out, a correction data generating means which generates correction data corresponding to the determined using ratio by utilizing each correction data for correcting the density of each of liquid discharge results respectively according to a plurality of using ratios among the nozzle groups, an image data correcting means which corrects predetermined image data on the basis of the generated correction data, and a discharge execution control means which makes liquid discharge by driving of each nozzle group executed on the basis of the image data after corrected and the determined using ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025434-A (JP)
Title: Image forming apparatus
Inventor: OMORI MASAO
IPC: G03G15/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently detect a proper amplitude of an alternating current supplied to a charge member for charging an image carrier.  <P>SOLUTION: The image forming apparatus is set with 200 mm/s of image forming speed, changes sequentially a frequency of the alternating current Iac to 2,000 Hz, 1,000 Hz and 500 Hz, under the condition where the image forming speed is set to 200 mm/s, when acquiring a print indication of the frequency of the alternating current Iac of 2,000 Hz, and detects charge saturated points corresponding to the respective frequencies of the alternating current Iac, to be stored in a storage device. The image forming apparatus detects therein the charge saturated points in the three kinds of frequencies of the alternating current Iac, at three times of detection periods (three detection periods) of detecting the charge saturated points when the image forming speed is 200 mm/s and when the frequency of the alternating current Iac is 2,000 Hz, since the period of detecting the charge saturated point is synchronized with a rotation period of the image carrier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008053220-A (JP)
Title: Non-aqueous electrolyte battery and its manufacturing method
Inventor: FUJII AKIHIRO
IPC: H01M10/0525
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a non-aqueous electrolyte battery using a polyanionic active material such as LiFePO<SB>4</SB>excellent in high rate performance.  <P>SOLUTION: The non-aqueous electrolyte battery comprises an electrode containing the polyanionic active material capable of storing/emitting lithium ions and a hydroxide, an oxide, or an oxyhydroxide of Co, Al, or Ni.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210772-A (JP)
Title: Stage stand
Inventor: SANO AKIHITO
IPC: F21W121/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage stand having good stage effects which are rich in motions and variations of light without preparing a circulation pump.  <P>SOLUTION: The stage stand 10 has a liquid receiving section 13 for receiving such liquid as poured luminous liquid. A liquid storage section 14 where the inside emits light by storing the liquid is arranged to internally connect with the liquid receiving section 13, and a fancy decoration section 15 is arranged on at least the outside of the liquid storage section 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023826-A (JP)
Title: Safety fence for working area
Inventor: OKUHATA HIDEKI
IPC: B66B31/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety fence for a working area capable of freely adjusting the surrounding length of the safety fence according to the working area.  <P>SOLUTION: The safety fence for the working area includes external fences 40, 50 having opening parts 44, 54 and guide grooves 42, 52 of guide pins 68, 78 on one side surface, a connector 38 for connecting the external fence 40 and the external fence 50 to each other, internal fences 60, 70 which are stored from opening parts of the external fences 40, 50 and have opening parts 64, 74, the guide pins 68, 78, and guide grooves 62, 72 on one side surface, and expansion fences 80, 90 which are stored from the opening parts 64, 74 of the internal fences 60, 70 and have guide pins 84, 94 on an upper surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030659-A (JP)
Title: Roller device
Inventor: KATO HIDEKI
IPC: F16C35/077
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller device applicable to a running roller used, for example, in transporting a wafer carrier in the semiconductor manufacturing process, wherein the swinging amount of the roller device is reduced.  <P>SOLUTION: The roller device is equipped with a bearing 10, an annular, first elastomer part (4a, 4b) outer fitted on the bearing, an annular member 2 outer fitted on the first elastomer part, and an annular, second elastomer part 3 outer fitted on the annular member. The annular member has a smaller elasticity than the first and second elastomer parts, and the first elastomer part is inner fitted in the annular member when the part is press fitted into a space which the inside circumferential surface of the annular member faces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010232706-A (JP)
Title: Retransmission parameter automatic calculation algorithm and system thereof
Inventor: SASADA KEN
IPC: H04L1/16
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a reception buffer amount to a suitable one for a transmission path.  <P>SOLUTION: A system includes a transmission device which transmits packets in real time, buffers packets to be transmitted, and retransmits buffered packets upon reception of a packet retransmission request, and a reception device which receives a packet from the transmission device and outputs it to another device. The reception device obtains transmission path characteristic information as information indicating the characteristics of the transmission path between a reception buffer unit which buffers received packets and the transmission device, and variably adjusts a buffer readout threshold value in the reception buffer unit according to the obtained transmission path characteristic information. More specifically, the reception buffer amount is calculated according to one of or a combination of packet loss frequency information on reception packets, retransmission-enabled band information, reception buffer capacity information, and round trip delay time information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009034868-A (JP)
Title: Communicating apparatus, printer and program
Inventor: IMAI TAKUYA
IPC: B41J29/38
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communicating apparatus in which both securing security and improving convenience are compatible, a printer and a program.  <P>SOLUTION: The communicating apparatus 12 characterized by having a receiving means for receiving a third party certification demand which a second terminal transmitted for demanding the certification of a first terminal based on a certification vicarious execution demand which the first terminal 11 transmitted to the second terminal 13 to demand the certification by the communicating apparatus, and a transmitting means for transmitting the third party certification result containing whether the first terminal is certified or not based on the third party certification demand to the second terminal, is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035167-A (JP)
Title: Wiper device
Inventor: ISHIKOME NAOKI
IPC: B60S1/08
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To suitably operate a wiper while reducing cost required for a device constitution and a space required for installation of the device.  <P>SOLUTION: The wiper device 1 is provided with a wiper switch 11 for outputting an action selection signal by existence of action of a rear wiper 31 and selection of action interval; an automatic stop switch 33 for outputting a wiper action signal by detecting the action state of the rear wiper 31; a control circuit 12 provided with an output circuit 22 for outputting a wiper drive signal for driving the rear wiper 31 based on the action selection signal and the wiper action signal and an input circuit 24 for inputting the wiper action signal; and a wiper motor 32 for driving the rear wiper 31 according to the wiper drive signal. The wiper motor 32 and the control circuit 12 are connected by a single signal line 1c. The control circuit 12 performs inputting of the wiper action signal at the input circuit 24 after a predetermined time is passed from stopping of the output of the wiper drive signal from the output circuit 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043515-A (JP)
Title: Electrode for battery, method of manufacturing the same, and battery having electrode for battery
Inventor: KATAYAMA HIDEAKI
IPC: H01M10/0587
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with high reliability, an electrode for a battery capable of constituting a battery, and to provide a method of manufacturing the same.  <P>SOLUTION: The electrode for a battery has an active material-containing layer formed on either or both faces of a collector. At least one of the ends parallel in a length direction of the collector is an active material-containing layer non-forming part where the active material-containing layer is not formed, and at least part of the active material-containing layer non-forming part is the electrode for a battery coated with an electric insulation coating having a heat resistance of 200°C or more. Further, the battery has a wound-around electrode group constituted of a cathode, an anode, and a separator contained in a battery container, and at least either the cathode or the anode is the electrode for the battery, made up by welding a collector plate for collecting electricity of the electrode for the battery and the active material-containing layer non-forming part of the electrode for the battery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040642-A (JP)
Title: Optical device and its manufacturing method
Inventor: FUJITA NOBUYUKI
IPC: G02B3/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a stray light-preventing black coating with ease, without causing faults such as cracks, around the optically ineffective ridge of an optical device manufactured by press molding.  <P>SOLUTION: A black coating for stray light-prevention is applied on an optically ineffective portion 12 of the outer circumference of an optical device 10 shaped using molds including a bottom mold 1, a barrel mold 3 and the like. In order to facilitate the application of the black coating, a surface roughness of ≥Ra=0.1 μm is transferred on the optically ineffective portion 12 with the mold surface of the bottom mold 1 or the barrel mold 3. Since a large surface roughness around the ridge part 13 may cause faults such as cracks, the surface roughness is graduated in a way that the two optically ineffective surfaces 14 across the ridge part 13 gets smaller toward the ridge part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048242-A (JP)
Title: Communication system and communication program
Inventor: HATORI TORU
IPC: H04L12/70
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and a communication program for setting a proper time-out time even when its relative location with communication destination equipment changes.  <P>SOLUTION: In the case of using an electronic file to which communication association information is added by associating communication time information showing a communication time to predetermined communication destination equipment measured in using an electronic file with location information showing the location of a client 14 for a user who uses the electronic file specified in using the electronic file, a control part 32 compares the location shown by the client location information for the user included in the communication association information with the location specified at that point of time, and determines a time-out time based on the communication time shown by the communication time information corresponding to the location information whose matching degree is the highest, and sets the determined time-out time to the client 14 for the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047040-A (JP)
Title: Scroll type fluid machine
Inventor: SATO SO
IPC: F04C18/02
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type fluid machine capable of enhancing design flexibility by facilitating constitution of a back pressure chamber in a back pressure side space of a turning scroll member which is difficult to minimize an installation space of a seal member for partitioning the back pressure chamber to secure the space.  <P>SOLUTION: In the scroll type fluid machine, the back pressure chamber 50 where a high pressure gas is introduced through a seal member 51 is partitioned and formed between the turning scroll member 33 and a fixed support member 31. The seal member 51 is composed of an annular U-shape seal member 53, the seal member 53 is directed to the direction orthogonal to the back surface of the turning scroll member 33 and installed on the side surfaces (seal surfaces) 50A, 50B of the fixed support member 31 with the one side surface in contact with the side surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049141-A (JP)
Title: Manufacturing method of semiconductor device, and storage medium
Inventor: NARUSHIGE KAZUKI
IPC: H01L21/768
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good etched shape when etching an organic film formed on a substrate.  <P>SOLUTION: A manufacturing method of a semiconductor device has a process to transfer the pattern of a pattern mask on a film by etching a silicon containing film by plasma, a process to expose the surface of the silicon containing film by removing the pattern mask, a process to form a recessed part by etching the surface of an organic film through the pattern of the silicon containing film by the active species of oxygen in plasma, a process to form a protective film consisting of a silicon containing object on the inner wall surface of the recessed part by sputtering the silicon containing film, and a process to further apply etching in the depth direction through the pattern of the silicon containing film by active species of oxygen in plasma. Thereby, a good pattern shape can be obtained since etching can be performed while protecting the side wall of the recessed part from the species of oxygen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047962-A (JP)
Title: Image forming unit and image forming apparatus
Inventor: FUKUDA MASAHIRO
IPC: G03G21/18
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To accurately form a nip of a prescribed nip amount between first and second image forming elements.  <P>SOLUTION: The image forming unit includes: a first unit that freely rotatably supports the first image forming element; a second unit that is disposed freely attachably/detachably to/from the first unit, and freely rotatably supports the second image forming element; and an image forming element energizing member disposed on at least one of the first and second units, for energizing the second image forming element toward the first image forming element when the first and second units are mutually connected. When the first and second units are mutually connected, the second image forming element is energized toward the first image forming element, consequently, the nip of a prescribed nip amount is accurately formed between the first and second image forming elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048533-A (JP)
Title: Process execution system, process execution apparatus, process execution method, and process execution program
Inventor: HASE JUNICHI
IPC: G06Q10/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To execute two or more series of processes to the last with any one of a plurality of process execution apparatuses.  <P>SOLUTION: In a process execution system which contains an MFP and a server as a plurality of process execution apparatuses, a first MFP among a plurality of process execution apparatuses includes reception section (S04) which receives settings for performing a plurality of series of processes, a workflow creating section which generates a workflow which defines a plurality of series of processes (S06) based on a received settings, and a request section (S17 or S18) which transmits to the server processing request data including the settings for performing the request process in order to make a server among a plurality of process execution apparatuses perform at least one request process among a plurality of series of processes defined by the generated workflow, and post process settings for executing processes after the requested process.  <P>COPYRIGHT: (C)2009,JPO&INPIT