baber/WOPTO huggingface dataset:
Patent JP-2007065372-A (JP)
Title: Developing device and image forming apparatus
Inventor: KAZAKI YUICHI
IPC: G03G15/08
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which is not apt to generate an image defect, cause a torque increase, and so on by preventing toner from staying locally in a developing tank even when image information having a high printing rate only in a portion of an image formation area is continuously printed in large amount.  <P>SOLUTION: The developing device including a developing unit 2 which supplies toner to an electrostatic latent image on an electrophotographic photoreceptor 5 and a toner supply unit 3 which supplies toner to the developing unit 2 is provided with a shutter means 23 at a toner supply opening 22 formed as a through hole in a connection part between the developing unit 2 and toner supply unit 3, and a control unit 4 controls drives the shutter means 23 to open and close it according to the printing rate of image information as an object of image formation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074246-A (JP)
Title: Mobile apparatus
Inventor: KAGIWADA KEISUKE
IPC: H04W52/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile apparatus capable of informing a particular communication destination about a loss of a battery residual capacity.  <P>SOLUTION: The mobile apparatus includes: a battery residual capacity detection means for detecting the battery residual capacity; a memory means capable of storing the address of the particular communication destination; and a communication means capable of communicating with the particular communication destination, and is configured to use the communication means to inform the particular communication destination about the loss of the battery residual capacity just before the battery residual capacity is lost.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073447-A (JP)
Title: (pb, b) based copper oxide high-temperature superconductor, and method of manufacturing same
Inventor: SASAKURA HIROYUKI
IPC: C01B35/12
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pb based copper oxide superconductor composed of a blocking unit containing B, and a method of manufacturing the same.  <P>SOLUTION: The (Pb, B) based copper oxide high-temperature structure has a (Pb, B) (1201) structure of which all M sites of (Pb, M) blocking unit 2 are occupied by B (3+) and/or, BO<SB>3</SB><SP>3</SP>-. The (Pb, B) based copper oxide high-temperature structure is manufactured by replacing a part of Pb raw material with B raw material so that the composition ratio becomes Pb<SB>0.5</SB>B<SB>0.5</SB>, and by mixing and calcinating it. The (Pb, B) based copper oxide high-temperature superconductor is expressed by a composition formula: (Pb<SB>0.5</SB>, B<SB>0.5</SB>)(Sr<SB>0.5</SB>La<SB>0.5</SB>)<SB>2</SB>CuOz, z=5+δ (wherein δ is a minute amount less than one), or by a composition formula: (Pb<SB>0.5</SB>B<SB>0.5</SB>)(Sr<SB>1-x</SB>Ba<SB>x</SB>)<SB>2</SB>(Y<SB>1-y</SB>Ca<SB>y</SB>)Cu<SB>2</SB>O<SB>z</SB>, 0<x<1, 0<y<1, z=7+δ (wherein δ is a minute amount less than 1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068902-A (JP)
Title: Backrest attachment structure for chair
Inventor: MORIYA HITOSHI
IPC: A47C7/40
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backrest attachment structure for a chair, which is easily assembled and excellent in appearance.  <P>SOLUTION: The backrest attachment structure comprises: a back attachment member 5; a backrest 4; and a decorative cover 6. The back attachment member 5 include: a neck part 5b to be extended forward and upward from the upper end of each rear leg 2c; and a fixing part 5c to be extended upward from the tip end of the neck part 5b and fixed onto the rear surface of the backrest 4. The decorative cover 6 includes: an elastic attachment part 6b to be elastically attached to the neck part 5b; and a cover body part 6a for covering the fixing part 5c. The elastic attachment part 6b includes an opening 6e to be elastically opened by extension so as to permit the insertion of the neck part 5b. When the elastic attachment part 6b is attached to the neck part 5b, the opening 6e is arranged in a gap between the neck part 5b and the backrest 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077026-A (JP)
Title: Peritoneal deterioration inhibitor and peritoneal dialysis fluid
Inventor: SHIMIZU MIYUKI
IPC: A61P7/08
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peritoneal deterioration inhibitor and a peritoneal dialysis fluid capable of preventing peritoneal deterioration which occurs by continuing peritoneal dialysis for a long period.  <P>SOLUTION: The peritoneal deterioration inhibitor comprises an endothelin receptor antagonist. The peritoneal dialysis fluid comprises the peritoneal deterioration inhibitor and an osmoticum for maintaining high osmotic pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079646-A (JP)
Title: Question and answer support system, question and answer support method and question and answer support program
Inventor: UCHIDA TAKESHI
IPC: G06Q10/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a question and answer support system, a question and answer support method and a question and answer support program for improving the quality of a question and answer.  <P>SOLUTION: A server 10 is configured to support questions and answers to be made about a predetermined subject for discussion among participants by storing the information of the subject and participants in the questions and answers made in the past, and setting the subject in the questions and answers, and extracting a relevant subject having predetermined relevance with the set subject from the stored information, and specifying the participants of the questions and answers made in the past about the relevant subject, and determining the participants as participants to be recommended.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082281-A (JP)
Title: Controller for power converter circuit
Inventor: INOSHITA RYOSUKE
IPC: H02M3/28
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a power converter circuit which can reduce the power loss while suppressing the increase of circuit scale, as to a power converter circuit which is equipped with a voltage drive type power switching element whose energization state is controlled by the application of voltage to an energization control terminal.  <P>SOLUTION: AC voltage to be supplied to a motor 2 is generated by the application of voltage to the gate of each switching element 12-22 of an inverter 10. When the output voltage of the inverter 10 is large, it increases the voltage to be applied to the gate of each switching element 12-22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075349-A (JP)
Title: Reel type game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F5/04
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To adopt the element of luck/unluckiness in a reel type game machine restricting the total number of winnings in a BB game.  <P>SOLUTION: When the count value of the number of putout tokens put out during a BB game (a) (or BB game (b)) exceeds an upper limit number, a BB finish condition is held to finish the BB game (a) (or the BB game b), so that this game machine 1 can restrict the maximum total number of winnings in the BB game. However, to be restricted here is the total number of winnings, so that there is a possibility in the net number of increased game media (the number of putout tokens - the number of supplied tokens) in the BB game to produce a difference for every player or BB game, namely, the element of luck/unluckiness.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081870-A (JP)
Title: Display device
Inventor: IMAI TAKAYUKI
IPC: H04N1/028
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence of noises or the like mixed in image signals picked up by the built-in sensors of the display elements in a display device provided with an image capturing function.  <P>SOLUTION: Noise components are removed by using output signals N(1) to N(n) obtained by n shaded sensors 9 arranged in a line so as to correspond to display elements 8 arranged on the top line in a display area 3, and subtracting the output signals N(1) to N(n) from the image signals S(n, m) picked up and outputted by the image capturing sensors 16 which is built in to the display elements 8 arranged in n rows and m columns in the display area 3, by an arithmetic processing circuit 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081176-A (JP)
Title: Development processing method and development processor of substrate
Inventor: SANADA MASAKAZU
IPC: H01L21/027
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development processing method of a substrate, with which wettability of a surface of a resist film against developer can be improved without giving adverse influence on a work size of a resist pattern and damaging the resist film and separation collection of waste fluid is not necessary to be performed.  <P>SOLUTION: Before developer is supplied onto the exposed resist film formed on the surface of the substrate W from a developer discharge nozzle 30, and the resist film is developed; solution comprising surfactant is supplied onto the resist film from a solution discharge nozzle 34. Pure water is supplied onto the resist film to which solution comprising surfactant is supplied from a pure water discharge nozzle 32, and a pre-wetting processing is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080760-A (JP)
Title: Fuel cell
Inventor: MURAKAMI NAOYA
IPC: H01M8/12
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with high efficiency avoiding as much as possible thermal effect which endothermic reaction at reforming gives to the fuel cell.  <P>SOLUTION: The fuel cell stack 3 is constructed by laminating power generating cells and separators alternately in large number of layers, and a fuel battery 1 (for example solid oxide fuel cell) is constructed by installing the fuel cell stack 3 in a heat insulating housing 2 together with a fuel reformer 20. The fuel reformer 20 is constructed of a plurality of reformers 21a-24a having reforming catalyst filled inside and a plurality of fuel heat exchangers 21b-23b which are interposed between these reformers and obtain heat necessary for reforming reaction respectively by exhaust gas and radiation from the fuel cell stack 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076578-A (JP)
Title: Steering auxiliary force control device of vehicle
Inventor: MAEDA YOSHINORI
IPC: B62D113/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and surely reduce torque steering without delaying correction of steering auxiliary force by calculating correction quantity of the steering auxiliary force based on a target yaw moment.  <P>SOLUTION: The target yaw moment Mft to be applied to a vehicle is calculated based on a difference in driving force between right and left front wheels, and a basic assist torque Tab for reducing a steering burden of a driver is calculated (S20, 30). The correction quantity Tkp of the assist torque based on the target yaw moment Mft, namely, a torque for generating the torque steering by control of driving force of the right and left front wheels based on the target yaw moment Mft is calculated based on the target yaw moment Mft (S60). As a value obtained by subtracting the correction quantity Tkp of the assist torque from the basic assist torque Tab, a target assist torque Ta after correction is calculated (S70). An electric power steering device 16 is controlled so that the assist torque becomes the target assist torque Ta after correction (S100).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084175-A (JP)
Title: Automatic sheet feeding device, image reading device, and image forming device
Inventor: SAKAKIBARA MASAHIRO
IPC: B65H1/02
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow a manuscript sheet to be set properly in the prescribed place while a separated transporting mechanism is covered sufficiently.  <P>SOLUTION: A manuscript insert hole 25 has an end side opening part A and a central opening part B, the former being larger than the latter. This prevents the manuscript and its insert hole 25 from interfering with each other even in the condition that the manuscript is deflected in a bow shape. As the central opening part B mating with the part where the separated transporting mechanism 15 is installed, is smaller than the end side opening part B, the separated transporting mechanism 15 is sufficiently covered. Accordingly the manuscript is set in the prescribed location properly while the separated transporting mechanism 15 is covered sufficiently.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086174-A (JP)
Title: Image forming apparatus
Inventor: MURAYAMA TATSUOMI
IPC: G03G21/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of discharging toner without degrading productivity, and starting an image forming operation without downtime while maintaining the developability of the light toner even when a dark-and-light toner mode is selected after successive selections of a dark toner mode with respect to the image forming apparatus in which a development is performed by using two kinds of toner, namely light and dark toner of the same hue, (e.g. cyan (C), magenta (M), yellow (Y) and black (Bk)).  <P>SOLUTION: When a four-color mode is successively selected in the six-color image forming apparatus, toner is emitted during image formation in order to prevent developer deterioration caused by idle rotation for light toner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082750-A (JP)
Title: Slot machine
Inventor: KAMODA HISASHI
IPC: A63F5/04
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of diversifying the display result of a variable display without complicating its control.  <P>SOLUTION: A CPU 41a performs the stop control of reels according to a stop control table, which is defined uniquely in accordance with the internal winning states (including a plurality of kinds of blanks) of the respective game states and the stopping states of reels (and the positions of stopped reels). The reel stop control is executed according to different stop control tables defining the number of frames to be drawn in the case wherein the internal winning state is a blank (1) and in the case wherein the internal winning state is a blank (2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006051041-A (JP)
Title: Method for enhancing enzyme activity at elevated temperature
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C12N15/09
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving activity of enzymes more easily and more effectively and hence afford increased enzyme activity at an elevated temperature.  <P>SOLUTION: This invention relates to a method for enhancing the activity of enzyme at the elevated temperature which comprises adding a substance exhibiting chaperonic function such as a polyhydric alcohol e.g. glycerol, ethylene glycol, and a chaperon-like protein, to a reaction liquid containing the enzyme.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007089698-A (JP)
Title: Electric shaver
Inventor: YAMAZAKI MASANOBU
IPC: B26B19/04
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric shaver capable of enlarging a movable range of a blade head while suppressing the enlargement of a body part.  <P>SOLUTION: This electric shaver is provided with a support arm 27 swingably supported to one end side of a grip part 2 and projecting from one side, the support arm 27 supports the both ends of the blade head 3 swingable around an axis extending along the reciprocating direction of a cutter 14, and the axial swing of the support arm 27 relative to a grip part 2 is set in the direction of crossing the reciprocating direction of the cutter 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096879-A (JP)
Title: Image pick-up device
Inventor: MATSUSHIMA HIROSHI
IPC: G03B7/16
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable stroboscopic photography at proper exposure when light is emitted in a flat emission mode.  <P>SOLUTION: An image pick-up device performs stroboscopic photography using a stroboscopic means that emits light in two modes, a flash emission mode, and a flat emission mode. The image pick-up device is equipped with a sensitivity changing means for changing its photographing sensitivity, and the sensitivity changing means automatically adjusts (step 101 to step 103) the photographing sensitivity of the device when the stroboscopic photography is performed in a case that the stroboscopic means emits light in a flat emission mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090750-A (JP)
Title: Inkjet head and inkjet recording apparatus
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/01
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus performing an image printing at a high speed and with a high quality.  <P>SOLUTION: In a flow path unit, ten sets of individual ink flow paths consisting of four manifolds and four individual ink flow paths which communicate with mutually different manifolds and reach a delivery opening 40K, a delivery opening 40Y, two delivery openings 40C and two delivery openings 40M from the manifolds, are formed. In relation to one set of the individual ink flow path, a central axial point 41K of the delivery opening 40K, a central axial point 41Y of the delivery opening 40Y, a symmetrical central point 42C of two delivery openings 40C and a symmetrical central point 42M of two delivery openings 40M, are arranged along the CR direction. In addition, when the symmetrical central points 42C and 42M are moved in the CR direction and coincide with each other on an ink delivering face 1a, the central axial points 41C and 41M of the delivery openings 40C and 40M are different from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094891-A (JP)
Title: Database and lsi function verification method using it
Inventor: NISHIDA YOSHITO
IPC: G06F17/50
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an oversight or misunderstanding of specifications for surely verifying a function of an LSI.  <P>SOLUTION: This LSI function verification method is constructed of a first signal database generation step 105 of registering a first signal data set, which associates a first verification target signal defined in action as specifications of the LSI with a first depended signal group affecting action of the first verification target signal, a second signal database generation step 115 of registering a second signal data set, which associates a second verification target signal serving as the verification target with a second depended signal group written in a description affecting action of the second verification target signal, in a description language for the LSI function verification, and a signal DB comparison step 120 of comparing the first and second signal data sets mutually and outputting a differential 121. When the signal data sets registered in the respective signal DB are compared, possibility of a failure in assertion description or a verification item, deficiency of specifications, or a signal action not installed in an HDL can be discovered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092465-A (JP)
Title: Door latch device
Inventor: KATSURAYAMA ATSUSHI
IPC: E05B77/36
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door latch device which avoids depletion of grease, and allows smooth opening/closing operation of a door.  <P>SOLUTION: According to the door latch device, when the door is closed, a latch 20 is pressed by a striker 40 to move from an unlatched position to a full-latched position, to thereby engage with the striker 40. Then a pole 30 abuts on the latch 20 to inhibit the latch from moving to the unlatched position, to thereby keep the door in a closed state. When a latch cancellation lever is operated, the pole 30 recedes from a moving area of the latch 20 while making sliding contact with the latch 20, and therefore the door is opened. In this manner whenever the latch 20 carries out reciprocative motion according to the opening/closing operation of the door, a grease refilling section 50 is pressed by the latch 20 to apply the grease to the latch 20, and therefore depletion of the grease is prevented, which leads to the smooth opening/closing operation of the door.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095616-A (JP)
Title: Earth leakage breaker
Inventor: HIROSE TAKAYUKI
IPC: H01H83/02
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and space-saving earth leakage breaker having a simple structure.  <P>SOLUTION: In the magnet unit 1 of this earth leakage breaker, the magnet unit 1 is composed of at least a test button 2 to open and close an artificial leakage circuit, a test terminal 3 interlocked with the test button 2, a winding 4 in which a current flows when the artificial leakage circuit is closed, and a plunger 5 operated by work of the current, and a display button 9 to display leakage, a clip 7 to open and close the artificial circuit by working with the operation of the plunger 5 is provided, and the artificial leakage circuit is opened as soon as the earth leakage breaker is tripped to prevent the winding from being burned and to enable reverse connection of the earth leakage breaker.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090307-A (JP)
Title: Platinum colloid-supporting zeolite and method for preparing the same
Inventor: TSUKUDA MICHIYO
IPC: H01M4/92
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a platinum colloid-supporting zeolite useful as a material for an electrode catalyst for a fuel cell.  <P>SOLUTION: In the method for preparing a platinum colloid-supporting zeolite, a platinum colloid having an average particle size of 1-100 nm is supported by zeolite in the presence of Pt or Au ions. The Pt or Au ions in an amount of 5-90 pts.wt. in terms of metallic element are added to a zeolite suspension (100 pts.wt. solid zeolite) and mixed at 15-40°C, the mixture is loaded with the platinum colloid having an average particle size of 1-100 nm, in an amount of 10-120 pts.wt. in terms of metallic element, and mixed at 15-40°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103575-A (JP)
Title: Solid electrolytic capacitor
Inventor: KURIYAMA CHOJIRO
IPC: H01G9/08
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor capable of facilitating heat dissipation.  <P>SOLUTION: The solid electrolytic capacitor A1 includes a porous sintered body 1 of metal having a valve function, a dielectric layer formed on the surface of the body 1, and a solid electrolytic layer 2 covering at least part of the dielectric layer. The capacitor further includes a metallic case 8 which covers at least part of the body 1 and is insulated from both the sintered body 1 and the electrolytic layer 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT