baber/WOPTO huggingface dataset:
Patent JP-2009218761-A (JP)
Title: Elastic boundary wave device
Inventor: INOUE TAKASHI
IPC: H01L41/22
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an elastic boundary wave device.  <P>SOLUTION: In the elastic boundary wave device including a piezoelectric substrate 4, a first insulation layer 7 provided on the piezoelectric substrate 4, a second insulation layer 8 provided on the first insulation layer 7, and a plurality of interdigital electrodes 5 and 6 provided on the boundary surface of the piezoelectric substrate 4 and the first insulation layer 7, a counter electrode 11 is provided on a part facing the prescribed interdigital electrode 6 within the plurality of interdigital electrodes 5 and 6 between the first insulation layer 7 and the second insulation layer 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008224669-A (JP)
Title: Centerless superfinishing apparatus having lapping system containing floating abrasive particle
Inventor: MANDEL KOSTIA
IPC: B24B37/02
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centerless double-side superfinishing apparatus, in which at least of part of a longitudinal external surface of two rollers forms an external surface covered with a polymer-made material.  <P>SOLUTION: The centerless double-side superfinishing apparatus has a first roller 405, a second roller 407, a metallic part 300 having a cylindrical section provided between the rollers, a rotating mechanism 30 for making the rollers rotate along their respective longitudinal axes, thereby making the cylindrical section, rotate; a lapping system 200 and abrasive particles, provided in a floating conditions between a contact surface and a worked surfaces; the external surfaces of the two rollers are placed substantially parallel with a shift by an angle of α from a correct parallel direction; and the angle α is within a range of 0.5-10 degrees. At least part of the longitudinal external surface of the roller forms the external surface covered by the polymer-made material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009218377-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: MIYA KATSUHIKO
IPC: F26B9/06
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing device and a substrate processing method that use a low-surface-tension solvent such as IPA to dry a substrate surface getting wet with a processing liquid while disposing a blocking member opposite the substrate surface, the substrate processing device and the substrate processing method excellently drying the substrate surface.  <P>SOLUTION: An annular lower gas supply path 99b extends downward in a skirt shape from a lower end of an upper gas supply path 99a. The blocking member 9 is provided with both gas supply paths 99a and 99b so that an interval r2 between an opening portion 90b and a distal end member 95b is larger than an interval r1 between a rotary support shaft 91 and an upper end of an internal insert shaft 95. Consequently, when a nitrogen gas is pumped to the upper gas supply path 99a, the nitrogen gas is discharged downward and outward from a gas discharge port 99c formed at a lower end of the lower gas supply path 99b while spread downward and outward by the lower gas supply path 99b, so that the nitrogen gas is supplied to a gap space SP while reduced in speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215790-A (JP)
Title: Apparatus and construction method for removing and backfilling existing buried pipe
Inventor: HAMANO MAMORU
IPC: E21D9/06
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a construction method for safely and efficiently removing an existing buried pipe and also surely performing backfilling without causing upheaval or depression in a ground surface.  <P>SOLUTION: This construction method comprises a step in which an operation for excavating the ground around the existing buried pipe 1 while crushing the buried pipe by an excavating head 30, an operation for discharging the fragments of the buried pipe 1 and soil by a screw conveyor 20, and a backfilling operation for filling the space produced when the existing buried pipe 1 is removed with a filler J are performed simultaneously. A pressure balance valve is installed in the partition wall of the excavating head to prevent the ground surface from being raised or the filler from spouting due to excessive filling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215795-A (JP)
Title: Battery electronic key and electric lock system using the same
Inventor: FUKUYAMA NORIO
IPC: E05B49/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery electronic key in which a battery service life is increased.  <P>SOLUTION: This electric lock system 1 uses the battery electronic key 2 for communicating ID data using electromagnetic wave. The electric lock system comprises a controller 3 which transmits an electromagnetic wave for inquiry to the battery electronic key 2 at intervals, receives the ID data transmitted from the battery electronic key 2 in response to the electromagnetic wave for inquiry, discriminates the validity thereof, and controllably locks or unlocks an electric lock 4 based on the result of the discrimination. The battery electronic key 2 in which the signal width of the electromagnetic wave considered to be a normal signal is preset is started by receiving a signal, when receiving the electromagnetic wave for inquiry from the controller 3, considers the electromagnetic wave as a normal signal and transmits ID data, and when receiving the signal not considered to be a normal signal continuously more than a specified number of times, is brought into a sleep state where the key performs a low power consumption operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219292-A (JP)
Title: Terminal block for primary feeding
Inventor: YAMATO TAKASHI
IPC: H02B1/40
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal block for primary feeding that achieves miniaturization of a distribution panel.  <P>SOLUTION: The terminal block for primary feeding includes: an input terminal for connecting an electric wire led into the distribution panel; an output terminal for being connected to a current limiter; and a trunk breaker terminal for being connected to a trunk breaker. The terminal block further includes a current limiter terminal unit for being connected to a secondary side of the current limiter, and a breaker for primary feeding circuit and a breaker for a contract apparatus of electric lamp for each time band can each be connected to the secondary side of the terminal block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217095-A (JP)
Title: Charging member cleaning device, process cartridge and image forming apparatus
Inventor: NISHIMURA AKIRA
IPC: G03G15/02
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging member cleaning device that has satisfactory performance of cleaning the surface of a charging member, such as a charging roller, and can avoid interfering with charging roller rotation even for a small diameter charging roller.  <P>SOLUTION: The charging member cleaning device includes a cylindrical cleaning member placed in contact with and rotated by the surface of a cylindrical charging member of an image forming apparatus. The cleaning member is rotatably supported at peripheral portions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219576-A (JP)
Title: Vibration exercise equipment
Inventor: IKEDA SEI
IPC: A63B23/12
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide vibration exercise equipment allowing a user to obtain exercise effects on the whole body including the chest, back and arms as well as the lower half body from the waist to the soles of feet in the vibration exercise equipment to get the isometric exercise in addition to the vibration exercise.  <P>SOLUTION: The vibration exercise equipment 1a comprises on a base 2a: a step board 21a on which the user rides; and a driving mechanism 22a for vibrating the step board 21 at high speed. The vibration exercise equipment 1a also has a post 32a which has a handle 4a to be held by the user and which is erected on the base 2a. The handle 4a is rotationally supported at the upper part of the post 32a in such a way as can swing. The vibration exercise equipment 1a also has: a revolution repulsive force applying mechanism 5a for applying the revolution repulsive force generated from the revolution of the handle 4a; and/or an elastic part 45a disposed in the handle 4a to make the handle 4a elastically deformable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219463-A (JP)
Title: Combine harvester
Inventor: ASAKURA SADAO
IPC: A01F12/32
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable arbitrary adjustment of the opening of a chaff sieve by a worker on a driving part and the maintenance by extracting a sieve case from a dust-discharging port at the rear end of the threshing apparatus in a combine harvester having a sieve case integrated in a screening part of the threshing apparatus in a manner extractable through the dust discharging port opened at the rear end of the threshing apparatus.  <P>SOLUTION: A chaff sieve 53 placed in a sieve case 25 has an adjustable opening degree, a working member 60 for adjusting the opening of the chaff sieve of the sieve case 53 is operatively connected with an opening adjustment operation tool 66 placed near the driving part, the rear part of an operation wire 63 connected to the working member 60 is guided to the dust discharging port at the rear end of the threshing apparatus, and the rear part of the operation wire 63 is operatively connected with the opening adjustment operation tool 66.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008208131-A (JP)
Title: Recombinant antibody and immunoconjugate targeted to cd22-bearing cell and tumor
Inventor: FITZGERALD DAVID
IPC: A61K47/48
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recombinant antibody and an immunoconjugate targeted to CD22-bearing cells and tumors having high binding affinity and cytotoxic property.  <P>SOLUTION: By this invention, is provided a recombinant antibody and an immunoconjugated body including a therapeutic agent or a detectable labeled peptide bonded to the recombinant anti-CD22 antibody having the V<SB>H</SB>including cysteine on the 44 amino acid position, and the V<SB>L</SB>including cysteine on the 100 amino acid position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009229157-A (JP)
Title: Rotational speed detection device for wheels of motorcycle
Inventor: FUJIOKA TAKASHI
IPC: B62J99/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure for being configured to be small with low cost and having a high degree of freedom in design, and having an excellent sealing characteristic for preventing a foreign body entering to the part where an encoder 14 and a rotation detection sensor 13 for detecting a rotational speed are installed.  <P>SOLUTION: A second seal lip 23 is disposed in whole circumference between an edge face 22 in the axis direction of an outer ring 9 that is a rotating side orbital ring and the outer periphery part of a holder member 15a holding the rotation detection sensor 13. Thereby, attachment of foreign bodies such as magnetic substance and the like to the encoder 14 and the rotation detection sensor 13 is prevented. To miniaturize the ball bearing 8 with the encoder and to obtain a degree of freedom in design, the rotation detection sensor 13 is supported separately from a ball bearing 8 with the encoder against non-rotating support axis 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229656-A (JP)
Title: Phase matching method and nonlinear optical device
Inventor: KONDO TAKASHI
IPC: G02B6/12
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase matching method and a nonlinear optical device whose structure can be simplified by the method.  <P>SOLUTION: The nonlinear device 1 includes a core layer 2 and clad layers 3 formed on one side principal surface 2a and the other side principal surface 2b of the core layer 2. The core layer 2 has a higher refractive index than the clad layers 3 and is in a flat shape configured such that the one side principal surface 2a and the other side principal surface 2b are longer than the interval between the one side principal surface 2a and the other side principal surface 2b. Consequently, the structure is simplified without alternately laminating a semiconductor thin film with a high refractive index and a dielectric thin film with a low refractive index alternately nor periodically and repeatedly forming a semiconductor thin film with a high refractive index and a dielectric thin film with a low refractive index as before.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230446-A (JP)
Title: File return management system
Inventor: INOUE TAKAO
IPC: G06Q10/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file return management system capable of correctly returning a file to a file preservation shelf.  <P>SOLUTION: The file return management system includes a file provided with a first non-contact IC tag, a spacer provided with a second non-contact IC tag, a file preservation shelf provided with a third non-contact IC tag, a tag reader device, a management server and a terminal device connected communicably to the management server, wherein the tag reader device has a display means, and a means for transmitting identification information to the management server, the management server has a preservation position information database in which preservation position information of all files, first identification information and third identification information are associated with one another to be registered, and a registering means for associating the first identification information with second identification information to register them in the preservation position information database when continuously receiving the first identification information and the second identification information from the tag reader device within a prescribed time, and the terminal device has a means for displaying return information of files.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229792-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MIYATA TOSHIYUKI
IPC: G03G15/20
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce occurrence of image defects due to scars and stripes occurring on a surface of a fixing member, for a long period of time in a fixing device employing a heat and pressure fixing system.  <P>SOLUTION: The fixing device includes: a fixing belt module 61 including a rotationally driven fixing roll 611 and a fixing belt 610 stretched around the fixing roll 611; a pressure roll 62 which is driven to rotate to form a nip part N which a paper P passes, between the pressure roll itself and the fixing belt 610 while pressing the fixing roll 611 through the fixing belt 610; and a surface adjustment roll 618 which adjusts a surface shape of the fixing belt 610 in contact with the fixing belt 610, is heated by a halogen heater 618a disposed in the surface adjustment roll 618 so that the temperature of the surface adjustment roll 618 becomes higher than that of the fixing belt 610.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229891-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/1337
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To lower the contrast of an image more when the image is viewed obliquely in a narrow viewing-angle display mode by optimizing the electrode pitch of belt-like portions of viewing-angle control pixels of a lateral electric field type liquid crystal device with respect to relation to display pixels.  <P>SOLUTION: The liquid crystal device has, in a planar area between an element substrate and an opposite substrate, a plurality of display pixel areas and a viewing-angle control area wherein dark display is performed in the front direction of a display screen and luminance varies in an oblique direction of the display screen according to the oblique direction. In the display pixel areas and viewing-angle control pixel area of the element substrate, pixel electrodes and a common electrode a re provided which are independently driven in the respective areas and arranged opposite each other with a dielectric layer interposed. Respective pixel electrodes in the display pixel areas and viewing-angle control pixel area have the plurality of belt-like portions arrayed in one direction, and the pitch of the belt-like portions of the viewing-angle control pixel area is larger than the pitch of the belt-like portions of the display pixel areas. Consequently, the contrast of the image when the display screen is obliquely viewed is made lower in the narrow viewing-angle display mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231651-A (JP)
Title: Piezoelectric transformer
Inventor: KATSUNO TAKASHI
IPC: H01L41/29
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which has a sufficient withstand voltage between a primary side region and secondary side region, and thereby which can be used for a general-purpose use.  <P>SOLUTION: Each terminal of the primary side region 12 and secondary side region 13 of the piezoelectric transformer is insulated mutually, an insulation portion 17 is formed between input electrodes 14a, 14b of the front surface of the piezoelectric transformer and a grounding electrode 16a, and the straight line distance between both electrodes is made to be 5 mm or more. Thereby, the withstand voltage between the input side and output side of the piezoelectric transformer is set to be 10 kV or more, and the sufficient withstand voltage can be obtained to use the piezoelectric transformer for a general-purpose use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233769-A (JP)
Title: Clamping device
Inventor: YAMASHITA SHOJIRO
IPC: B23Q3/06
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device securing a large fastening force of a processing member, securing a large moving stroke of a clamping member, and stably holding the processing member with high precision.  <P>SOLUTION: A clamp device includes a clamp member 9 held on a base plate 2 so as to be slidable between a cancel position and holding position of a processing material; a plate cam 13 rotatably attached to the base plate 2 to perform rotating movement by an operation lever 15; and a link 17 for connecting the clamp member 9 and the plate cam 13 to make the clamp member 9 slide by the rotation of the plate cam 13, wherein a cam surface 13a is formed on the plate cam 13, for pressing the clamp member 9 in the holding position of the processing material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237905-A (JP)
Title: Security management system and method of information processing terminal utilizing rfid
Inventor: ASADA YOSUKE
IPC: G06F21/32
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To limit security required according to a utilization environment to an information processing terminal.  <P>SOLUTION: A security management method in a security management system having an RFID transmitter and the information processing terminal includes: a step of allowing the RFID transmitter to transmit information for identifying an own apparatus, information on an installation environment, and the term of validity of information possessed by the own apparatus; a step of allowing the information processing terminal to repeatedly receive information transmitted from the transmitter such as information for identifying an RFID, information on the installation environment of the RFID, and the term of validity of information possessed by the RFID transmitter; and a step of allowing the information processing terminal to disable the activation of the information processing terminal when the present time is not within the term of validity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235302-A (JP)
Title: Dimethyl ether resistant rubber composition
Inventor: TOYODA AKINORI
IPC: C08K3/34
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for forming a rubber member having resistance to DME and LP gas.  <P>SOLUTION: The dimethyl ether resistant rubber member, which is used in a part brought into contact with gas/liquid dimethyl ether, consists of a cross-linked molded material of an ethylene-propylene rubber having an ethylene content of 60 mass% or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237514-A (JP)
Title: Cooling device and image forming device
Inventor: NAKAMURA HITOSHI
IPC: G03G21/20
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device working well for cooling of transfer paper S in a high speed machine fusing toner on the transfer paper by a heat fixing device, and especially, effectively functioning for double-sided image formation.  <P>SOLUTION: The cooling device has: a first liquid cooling means disposed on the downstream side of a fixing means heating and fixing a toner image on a transfer medium in an image forming process, for cooling the transfer medium; and a second liquid cooling means on a carriage route for newly leading the transfer medium to the imaging forming process so as to form the toner image on a second face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241183-A (JP)
Title: Automatic tool changing device
Inventor: IWASE YOSHIO
IPC: B23Q3/157
Filed: 2008-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic tool changing device reducing backlash and improving durability.  <P>SOLUTION: This automatic tool changing device is furnished with: an output shaft 16 supported in a body case free to rotate and free to elevate; a worm wheel 40 and a rotor gear cam 50 connected to a camshaft; a worm gear 62 fixed on the input shaft supported in the body case free to rotate; a motor to rotate the input shaft; and a cam lever 80 and a shaft lever 100. Balls 46, 96, 28 formed of a magnetic material are used for rotation of the worm wheel 40 by rotation of the input shaft, oscillation of the came lever 80 by rotation of the worm wheel 40, and rotation of an output shaft 16 by rotation of the roller gear cam 50. These balls are attracted and held on a holding member by a permanent magnet. The backlash is reduced and the durability of a motive power transmitting part is improved, by using the balls and the permanent magnet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244660-A (JP)
Title: Driving training apparatus
Inventor: KATO YOSHITAKA
IPC: G09B9/05
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for training a driver to predict a risk scene in surrounding situation changing dynamically similarly to actual driving of a vehicle.  <P>SOLUTION: The driving training apparatus for training the driver to obtain risk predictive ability when a trainee drives the vehicle includes: a display means for displaying the situation around the vehicle seen from a viewpoint of the driver of the vehicle while the vehicle is traveling along a traveling route as a moving image on a screen; a risk scene prediction switch to be operated by the trainee; a control means to display the surrounding situation as a still image on the screen by automatically stopping the moving image in response to operation of the risk scene prediction switch while the moving image is being displayed; and a means for switching the still image displayed on the screen to the still image seen from a viewpoint different from the viewpoint of the driver and displaying the switched still image.  <P>COPYRIGHT: (C)2010,JPO&INPIT