baber/WOPTO huggingface dataset:
Patent JP-2008199236-A (JP)
Title: Differential driver circuit
Inventor: IWAI KENJI
IPC: H03K19/0175
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a common mode voltage even in a sleep mode when using a differential driver circuit as the interface of a LVDS (Low Voltage Differential Signal).  <P>SOLUTION: A differential circuit is provided which has one terminal connected to a constant current source connected to a high potential power source and has the other terminal connected to a low potential power source and comprises first and second switching circuits each of which has two field effect transistors connected in series as one set, and directions of signal currents flowing to a pair of transmission lines are switched to transmit signals, on the basis of a signal alternately driving one of two transistors of two switching circuits, and the constant current source is switched to a current value for an operation mode and a low current value for the sleep mode, and a circuit is provided which is capable of switching between connection of a resistance and short-circuiting between the low potential power source and the other terminal, and the switching circuit is switched off in the sleep mode to keep the common mode voltage at a level equivalent to a normal level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174201-A (JP)
Title: Glove for pushcart for the aged to serve also as stroller
Inventor: TSUZUKI SANEKI
IPC: B62B9/20
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide gloves for a pushcart for the aged serving also as stroller capable of protecting the hands of the aged from coldness or sun beams when one pushes such a cart or the like without putting on gloves by all means and allowing one to conduct fine operations with finger tips instantly when one puts off the gloves.  <P>SOLUTION: A handrail/brake accommodation part 3 and a lid cover 2 are provided to accomodate in such a condition that the handrail 8 and brake 9 of the pushcart for the aged or the stroller 6 are inserted into the body 1 of each piece of gloves. The handrail 8 and/or brake 9 are covered with the lid cover 2, followed by fixing with a hook and loop fastener 5(R), and thereby they can be left fitted on the pushcart or stroller 6. In service, hands are inserted into inserting holes 4, and one can start walking while holding the handrail 8 or brake 9 firmly inside the gloves. The hook and loop fastener 5(R) on the body side may be formed wide so as to be applicable to all types of pushcarts. Thus the intended gloves 7 for pushcart for the aged to serve also as stroller is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197576-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KAGAWA TOSHIAKI
IPC: G03G15/20
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external heating type fixing device capable of stably operating support rollers and to provide an image forming apparatus provided with the fixing device.  <P>SOLUTION: The fixing device 10 is provided with an external heating member 29, and two support rollers 33a and 33b provided on the external heating member 29 are configured so that the rotational torque T1 of the support roller 33a on the upstream side in the rotational direction of a fixing roller 25 is smaller than the rotational torque T2 of the support roller 33b on the downstream side in the rotational direction of the fixing roller 25, in the two support rollers 33a and 33b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200086-A (JP)
Title: Furniture system and furniture
Inventor: TANAKA MAMORU
IPC: A47B31/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time and labor for gathering two or more pieces of movable furniture with a top plate and utilizing the top plate as a work table or a desk or the like when a meeting or the like is held.  <P>SOLUTION: The furniture system S includes: stationary furniture F mounted on a floor surface and provided with a downward pressurizing surface; a nursing wagon N which is the movable furniture and is provided with a part N21 to be pressurized disposable between the pressurizing surface 6a of the stationary furniture F and the floor surface and the top plate N5; and press contact means P for bringing the pressurizing surface 6a of the stationary furniture F and the upper surface N21a of the part N21 to be pressurized of the nursing wagon N into press contact with each other so as to regulate the separation of the nursing wagon N from the stationary furniture F when disposing the part N21 to be pressurized of the nursing wagon N between the pressurizing surface 6a of the stationary furniture F and the floor surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203362-A (JP)
Title: Supporting implement
Inventor: HOSHINO CHIEMI
IPC: G09F1/10
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive supporting implement with which an object to be held such as a card, a photograph, and a model is held while maintained at a prescribed angle.  <P>SOLUTION: The supporting implement comprises: a supporting member 3 having a polygonal column-shaped shaft 30; and a grip member 2 having a flexible and restorable part 23 with a channel-shaped section, and holding the supporting member 3 at the peripheral surfaces of the polygonal column-shaped shaft 30. In the supporting implement 1, the supporting member 3 having the polygonal column-shaped shaft 30 is held by the part 23 with the channel-shaped section of the grip member 2, so that the part 23 with the channel-shaped section of the grip member 2 functions as a bearing holding the supporting member 3 having the polygonal column-shaped shaft 30. Then, when the supporting member 3 is rotated, any one of the peripheral surfaces of the polygonal column-shaped shaft 30 of the supporting member 3 is held by the part 23 with the channel-shaped section of the grip member 2, and therefore, the angle with respect to the grip member 2 is maintained in the units of the angle corresponding to the number of the peripheral surfaces of the polygonal column-shaped shaft 30 of the supporting member 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201857-A (JP)
Title: Thermoplastic resin composition for extrusion molding
Inventor: NISHIMURA KAZUYA
IPC: C08K5/3445
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for extrusion molding, hardly causing attachment (plate out) of an additive to the wall surface of a molding machine and fluid sagging, having proper slipperiness imparted thereto and extrusion stability, providing a molded product having excellent appearance and electroconductivity, hardly causing dispersion in electroconductivity and sustaining the effects for a long period.  <P>SOLUTION: The thermoplastic resin composition for the extrusion molding contains an imidazolium salt (B) and an imidazolium salt (C) of 0.1-10 pts.wt. as the total, regulated so that the mass ratio of the imidazolium salt (B) to the imidazolium salt (C) may be (8/2)-(3/7) based on the thermoplastic resin (A) of 100 pts.wt. The imidazolium salt is represented by formula 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007217695-A (JP)
Title: Ink for inkjet recording
Inventor: KAMOTO TAKANORI
IPC: C09D11/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording, enabling high density recording and having excellent uniformity in solid recorded part, scratch resistance, marker resistance and water resistance to any paper including plain paper.  <P>SOLUTION: The ink for inkjet recording contains dispersed pigments comprising two kinds of pigments having different peaks in particle diameter distributions determined by dynamic scattering method and obtained by mixing a pigment having a peak diameter of ≥150 nm and ≤300 nm in the particle diameter distribution after the dispersion treatment with a pigment having a peak diameter of ≤80 nm in the particle diameter distribution after the dispersion treatment and an average particle diameter smaller than the peak particle diameter at a weight ratio of 1:(1-5). More particularly, the invention provides an ink containing a pigment having a peak diameter of ≥150 nm and ≤200 nm in particle diameter distribution and a pigment having an average particle diameter of ≥65 nm and ≤75 nm, an ink containing a pigment having an average particle diameter of ≥100 nm and a pigment having an average particle diameter of ≤60 nm, and an ink having a pigment content of 1-20 wt.% based on the total weight.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008200297-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To execute various kinds of presentation while matching the control time by a game control means with the presentation time by a presentation control means.  <P>SOLUTION: A game controlling microcomputer 560 executes the variable display of special symbols in a special symbol display 8 based on a determined variation pattern, and transmits a variation pattern command which can specify the determined variation pattern. A presentation controlling microcomputer 100 executes the variable display of ornament symbols using common moving image data to be used for a plurality of variation patterns in common and exclusive moving image data to be used for each variation pattern. The presentation controlling microcomputer 100 transmits image data specifying data with specified common moving image data and exclusive moving image data to a VDP 109 based on the received variation pattern command, and executes the variable display of ornament symbols in a variable display device 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202733-A (JP)
Title: Sealing device with sensor, and bearing device for wheel
Inventor: TORII AKIRA
IPC: F16C19/18
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device with a sensor which improves assembly function and sealing characteristics to the bearing device for a wheel.  <P>SOLUTION: The sealing device with the sensor 21 comprises a rolling-side sealing member 22 fixed on a wheel-side raceway member 12 as a rolling member, a fixed-side sealing member 23 fixed on the vehicle side raceway member 13 as a fixed member, a pulser ring 27 as a part to be detected which is held by the rolling-side sealing member 22, a sensor 28 to detect the pulser ring 27 being held by the fixed-side sealing member 23, a first sealing member 26 to seal an axial end face of the rolling bearing between the rolling-side sealing member 22 and the fixed-side sealing member 23 and a second sealing member 30 to seal the fixed-side sealing member 23 and the vehicle-side raceway member 13 being fixed as a unit on the fixed side sealing member 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210868-A (JP)
Title: Photoelectric conversion device and method of manufacturing the same
Inventor: MISHIMA RYUICHI
IPC: H01L27/14
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve light receiving efficiency without increasing the number of steps in a photoelectric conversion device having a multilayered wiring structure wherein a diffusion suppressing film is provided to suppress the diffusion of a wiring material to an interlayer insulation film.  <P>SOLUTION: The photoelectric conversion device comprises a photoelectric conversion element disposed at a semiconductor substrate, and a multilayered wiring structure including a plurality of wiring layers disposed over the semiconductor substrate in such a manner to sandwich an interlayer insulation film therebetween. A diffusion suppressing film is disposed at least on the uppermost one of the wiring layers, the diffusion suppressing film serving to suppress diffusion of material forming the uppermost wiring layer; the diffusion suppressing film covers regions of the uppermost wiring layer and the interlayer insulation film corresponding to the photoelectric conversion element; and a lens is disposed with respect to a region of the diffusion suppressing film corresponding to the photoelectric conversion element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007199731-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KONNO ERIKO
IPC: G03G15/20
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which has simple constitution thereby providing high a power saving effect and can be installed in a small space by reducing the volume of an auxiliary power supply and is inexpensive.  <P>SOLUTION: The fixing device is provided with: a main heat generating element 22a which generates heat by power supplied from a main power supply device 23; and an auxiliary heat generating element 22b which generates heat by power supplied from an auxiliary power supply device 24. Respective resistance values of the main heat generating element 22a and the auxiliary heat generating element 22b are made different from each other and current different from current to be supplied to the main heat generating element 22a is supplied to the auxiliary heat generating element 22b to suitably set the current flowing into the auxiliary heat generating element 22b, so that power to be supplied is optimized and the fixing device is quickly heated up to a prescribed temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008206660-A (JP)
Title: Showcase
Inventor: SHIBUSAWA SAKUMI
IPC: A47F11/10
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase equipped with a lighting system capable of simplifying the maintenance and improving the cooling efficiency in a display chamber.  <P>SOLUTION: The showcase 1 has the display chamber 11 inside a heat-insulating wall 2, and displays and cooling commodities on a plurality of stages of shelves 32 laid inside the display chamber 11. The showcase 1 comprises LED lights 40 for illuminating the inside of the display chamber 11 from above, and light guide panels 48 attached to the lower surfaces of the respective shelves 32. A light entrance part 49 of each light guide panel 48 projects forward from the shelf 32, and a light emitting surface 52 of the light guide panel 48 faces the lower shelf 32 below the shelf 32 to which the light guide panel 48 is attached.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209759-A (JP)
Title: Developing device and image forming apparatus
Inventor: MASE SOICHIRO
IPC: G03G15/08
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of preventing the leakage of developer by reducing deformation of the periphery part of a developer passing port in a housing with simple composition, and an image forming apparatus equipped with the developing device.  <P>SOLUTION: In a process cartridge 17 in which a toner cartridge 31 equipped with an inside housing 81 and an outside housing 82 is attached/detached to/from a process frame 22, a frame side seal 62 to be provided to the periphery part of a cartridge side passing port 34, an outside seal 112 to be provided to the periphery part of an outside passing port 109 and an inside seal 92 to be provided to the periphery part of an inside passing port 89 are arranged so that projection parts obtained by projecting them in a front-and-rear direction can be partially superposed on a side seal 59 rubbing on a developing roller 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206868-A (JP)
Title: Bed apparatus
Inventor: KAZUNO HIROKI
IPC: A61G12/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed apparatus equipped with an abnormal position judgement or rising detection system more accurately monitoring the movement of a user and highly reliably monitoring the movement of the user with less erroneous detection and high detection accuracy by judging information in which the weight information and centroid position information of the user are combined.  <P>SOLUTION: When a weight range judgement part judges that the weight of the user on a bed is within a prescribed range and a centroid position area judgement part judges that the centroid position has moved to an abnormal position (monitoring object area), when a weight and centroid position monitoring part detects that the state continues for the prescribed time or longer, it is detected that the bed user is at the abnormal position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207152-A (JP)
Title: Porous metal body with reaction efficiency enhanced and its production method
Inventor: TANAKA SHUNICHIRO
IPC: B01J37/34
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous metal body having a more enhanced reaction efficiency of a filtration, a catalyst performance and the like than conventional and to provide its production method.  <P>SOLUTION: In the porous metal body, a porous metal is irradiated with a high-energy beam to form a micro, nano projection consisting of a metal or a metal oxide on the inner wall of a pore, and a porous metal heated beforehand in air is irradiated with the high-energy beam to form the micro, nano projection consisting of the metal oxide on a nuclei while a fine metal oxide is formed as the nuclei on the inner wall of the pore. The production method of the porous metal body is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209863-A (JP)
Title: Semiconductor modulator and optical semiconductor device
Inventor: ARAI MASAKAZU
IPC: G02F1/017
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor modulator improving a high-temperature operation characteristic.  <P>SOLUTION: The semiconductor modulator has such a configuration that an InGaAs/InAlAs quantum well layer 3 is formed by arranging an InAlAs barrier layer which is lattice-matched with a substrate on both sides of an InGaAs compressively-strained quantum well layer which is formed as light absorption layer, on a semiconductor crystal InGaAs substrate 1 of ternary mixed crystal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214120-A (JP)
Title: Method of manufacturing carbon fiber sheet
Inventor: INOUE MIKIO
IPC: D01F9/14
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long carbon fiber sheet which is prevented from occurrence of wrinkle, unevenness, break or the like.  <P>SOLUTION: In the method of manufacturing the carbon fiber sheet, the long carbon fiber sheet is obtained by cylindrically winding a carbon fiber sheet precursor comprising a carbon fiber or a carbon fiber precursor fiber to form a package and heating the package under an inert gas atmosphere at a maximum temperature of ≥1,000°C to fire the carbon fiber sheet precursor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216016-A (JP)
Title: Rotation angle calculating device and displacement amount calculating device
Inventor: NAITO MASASHI
IPC: G01L5/16
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle calculating device for calculating a relative rotation angle of an inside rotator to an outside rotator by using a small number of sensors.  <P>SOLUTION: The rotation angle calculating device includes a rotator, one measured member, one displacement sensor, and an operating means. The rotator includes inside and outside rotators disposed so that their inside and outside rotation axes are concentric with each other in a no load state, and connected by an elastic member deformed according to load so that they can be relatively displaced in a surface orthogonal to the inside rotation axis. The measured member rotates integrally with either the inside rotator or the outside rotator and is provided on the rotating inside or outside rotator. The displacement sensor rotates integrally with the other inside or outside rotator, and is provided on the other rotating inside or outside rotator to detect the distance to a measured part of a measured member standing opposite to the rotator in a direction orthogonal to a circumferential direction thereof. The operating means calculates a relative rotation angle between the inside and outside rotators based on a local median in a time change of a distance detected by the displacement sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217433-A (JP)
Title: Information processor, information processing method, program, and storage medium
Inventor: TAKAGI YOSHIHIRO
IPC: G06F3/12
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is impossible for a user to know whether or not the operation result of the user is reflected as print setting in a user interface in a print system using a current print ticket.  <P>SOLUTION: This information processor is characterized in that a print ticket and the scope of the print ticket are input, and display is performed by validating or invalidating a user interface based on the input scope and the scope of the user interface function, and the print ticket input by the input means is edited based on setting set by the user interface, and it is returned to an application.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216061-A (JP)
Title: Electrochemical analysis method using boron-doped conductive diamond electrode
Inventor: EINAGA YASUAKI
IPC: G01N27/48
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical analysis method for accurately detecting a toxic substance, such as arsenic in a solution.  <P>SOLUTION: The electrochemical analysis method comprises: arranging a working electrode and a counter electrode in an electrolyte solution to be measured; forming an electrodeposited substance by applying a negative potential to the working electrode and electrodepositing the electrolyte on the surface of the working electrode; subsequently eluting the electrodeposited substance in the solution by sweeping the potential of the working electrode to the positive potential direction; and analyzing the substance to be measured that is dissolved in the electrolyte solution to be measured as an electrolyte, by detecting a current change corresponding to a voltage change. For the working electrode, a conductive diamond electrode doped with boron or the electrode having the surface adhered with gold is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291347-A (JP)
Title: Method for producing oil-extended rubber for tire, oil-extended rubber for tire, and rubber composition and tire using the same
Inventor: SAKAKI TOSHIAKI
IPC: C08L21/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an oil-extended rubber that can be friendly to the environment and prepare for the decrease of petroleum resources supply, and is further excellent in strength since it is free from the cutting of molecular chain, and to provide an oil-extended rubber obtained by using the method, and a tire using the oil-extended rubber.  <P>SOLUTION: The method for producing an oil-extended rubber comprises (a) a process of preparing an oil-in-water type emulsion by emulsifying a vegetable oil having an iodine value of not less than 135 with a surfactant, (b) a process of mixing the emulsion and a modified natural rubber latex, and then aging the mixture, and (c) a process of obtaining a lump of a rubber by coagulating the mixture obtained in the process (b). The extended rubber is obtained by the method, and the rubber composition for tire and the tire is obtained by using the oil-extended rubber.  <P>COPYRIGHT: (C)2008,JPO&INPIT