baber/WOPTO huggingface dataset:
Patent JP-2009106808-A (JP)
Title: Panel type air filter
Inventor: IWASAKI NAOKATSU
IPC: B01D46/10
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel type air filter being able to reduce running costs substantially and allowing simple and smooth cleaning operation for regeneration of the air filter material.  <P>SOLUTION: In a panel type air filter 1 in which an air filter material 2 is arranged within a filter frame 3, the air filter material 2 consists of a netted base fabric 2a and a pile 2b knitted in the base fabric 2a and forming a filter layer in a brush form on the surface of the base fabric 2a. The air filter material 2 is bound and fixed with a fastener 10 to a backbone 9 erected within the filter frame 3 to support the air filter material 2 from the side of the base fabric 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106604-A (JP)
Title: Seismic isolator using spring and quadrangular-, pentagonal-, hexagonal-, heptagonal- and octagonal-shaped sill
Inventor: HOSHINO HIROSHI
IPC: E04C3/36
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem how to release a first big vertical quake while in a present anti-seismic structure the earthquake shock runs as it is and especially wooden houses has a tenon to be inserted from above, so that many are collapsed because the tenon even fixed with a metal fitting comes off or looses when is thurusted by the vertical shock of a big earthquake and a brace breaks or comes off afterwards by the horizontal shock, while the past Chuetsu Earthquake and the Great Hanshin-Awaji Earthquake had a big vertical shock of a seismic intensity 7 in the beginning and especially in Hokutann-cho in the Awaji island, the seismic center, the enormous impact occurred such as bolts and nuts connecting sills and foundations were flew away, grand pianos and beds were uplifted in the midair, and the like and many people were killed and injured.  <P>SOLUTION: The octagonal-sill is composed in such a way that, even when big vertical and horizontal shocks of a seismic intensity 7 continue for several minutes, a trapezoidal vibration receiving of the sill moves side to side and up and down by means of an inclination, a friction and a force of a spring for releasing the impact, so as to shift the shock into a slow quake as if being tossed into the air or riding a see-saw.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133464-A (JP)
Title: Paste for high corrosion-resistant rustproof paint having excellent long-term storage stability, high corrosion-resistant rustproof paint prepared by using the same, and steel material and steel structure coated with the same
Inventor: NAGASAWA SHIN
IPC: C09C1/62
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste for high corrosion-resistant rustproof paint having excellent long-term storage stability, a high corrosion-resistant rustproof paint prepared by using the rustproof paint, and steel material and steel structure coated with the same.  <P>SOLUTION: In the paste for high corrosion-resistant rustproof paint having excellent long-term storage stability, Zn alloy particles are dispersed, as a pigment, in an organic solvent including a dispersant, wherein the Zn alloy particle comprises Mg in an amount of 0.01 to 30 mass% and the remain of Zn and unavoidable impurities and has an average particle size of 0.01 to 200 μm. Further, the dispersant is silica particles having a particle size of 0.1 to 100 nm and the content is 0.1 to 10 mass% per the organic solvent in the paste. Moreover, the high corrosion-resistant rustproof paint is prepared by using the past and steel material and steel structure are coated with the high corrosion-resistant rustproof paint.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009110585-A (JP)
Title: Optical pickup
Inventor: TAKASU TOSHIAKI
IPC: G11B7/12
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which can improve a cooling effect of an objective lens with an inexpensive and simple configuration.  <P>SOLUTION: The optical pickup includes an objective lens 1 and a support member 3 which supports the objective lens 1 and controls a relative position of the objective lens 1 and an information recording medium 7. The support member 3 forms a plurality of projection parts 6 projecting so as to keep away from an optical axis 1a of the objective lens 1. When the support member 3 is viewed from an objective lens 1 side, at least one of the plurality of projection parts 6 has a portion extended out from other projection parts 6 on the side of information recording medium 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106882-A (JP)
Title: Water softener
Inventor: TANI SACHIKO
IPC: C02F1/42
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water softener with a backwashing operation function that can efficiently discharge waste and the like accumulated within an ion exchange resin cylinder upon use of the water softener.  <P>SOLUTION: The water softener has a backwashing operation function. The backwashing operation function is such that water is introduced into an ion exchange resin cylinder 2 packed with an ion exchange resin in a direction opposite to the direction of a water flow in soft water production by closing a water introduction valve 14 and opening a bypass valve 21. A thermistor 22 is provided for detecting the temperature of water introduced into the ion exchange resin cylinder 2. A control unit 6 sets the optimal flow rate of water introduced into the ion exchange resin cylinder 2 in the backwashing operation depending upon temperature detected by the thermistor 22 to allow a water collecting valve 17 to regulate the flow rate of water so that, in the backwashing operation, the flow rate of water introduced into the ion exchange resin cylinder 2 is the optimal water flow rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107809-A (JP)
Title: Elevator device
Inventor: WATANABE HARUO
IPC: B66B3/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of installing a speed detection means to a governor without enlarging a hoistway.  <P>SOLUTION: This elevator device includes a car 8 moving upward and downward in a hoistway 100, an endless governor rope 11 connected with emergency stop devices 13, 14 mounted in the car 8 and moving together with the upward and downward movement of the car 8, a tension pulley 12 giving tension to the governor rope 11, and a governor 9 gripping the governor rope 11 and actuating the emergency stop devices 13, 14 when the car 8 exceeds a specified speed. The tension pulley 12 is provided below a position, where the car 8 contacts a damper 20 installed in a pit 40, and a means for detecting a position or speed of the car 8 is provided on the same axis as the tension pulley 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106254-A (JP)
Title: Harvester
Inventor: ICHINOSE NOBUHIKO
IPC: A01D69/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harvester which can operate a reaping blade device at a speed suitable for the working speed (vehicle speed) of crop-conveying means or suitable for the properties or the like of crops in a field, and configured to improve the cutting performance of the reaping blade device.  <P>SOLUTION: The harvester including a travel machine frame equipped with traveling portions operated by an engine 14, the reaping blade device for cutting the foots of crops planted and stood in a field, and crop-conveying means for conveying the crops from which the foots are cut off by the reaping blade device, includes a reaping blade-driving electric motor 91 for operating the reaping blade device, a rotation sensor for detecting the number of rotations inputted to the crop-conveying means, wherein the reaping blade device is operated at a prescribed speed capable of maintaining a cutting performance, while the number of rotations of the reaping blade-driving electric motor 91 is controlled on the basis of the detection result of the rotation sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114857-A (JP)
Title: Combustion control system of diesel engine
Inventor: TANABE YOSHIKI
IPC: F02D41/04
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of smoke during switching between a premix combustion mode and a normal combustion mode.  <P>SOLUTION: A combustion control system of a diesel engine, which controls a fuel-injection timing by switching from one to another of the normal combustion mode, the premix combustion mode, and a transition mode of between these modes, switches from the normal combustion mode to the transition mode if an intake oxygen concentration is equal to or lower than a predetermined value in the normal combustion mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114976-A (JP)
Title: Vacuum pump
Inventor: KIRIYAMA TOMOHIRO
IPC: F04C25/02
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump, which supplies lubricating oil to bearings and a timing gear for rotatably fixing a vertically arranged rotor, capable of supplying the sufficient lubricating oil to the bearings and the timing gear and suppressing generation of cavitation.  <P>SOLUTION: The pump is equipped with a pressurizing means 30 provided at a rotor shaft 5 for generating projection pressure F downward to the lubricating oil 26 of an oil chamber 27 by rotation force generated by rotation of a screw rotor 2 and lubricating oil flow passages 5a, 5c communicating with the lubricating oil 26 of the oil chamber 27 as well as communicating with the bearings 6, 7. The lubricating oil is supplied to the lubricating oil flow passage 5a and is supplied to the bearings 6, 7 by the projection pressure F generated by the pressurizing means 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119999-A (JP)
Title: Steering column device for vehicle
Inventor: IMAMURA KENJI
IPC: B62D1/18
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent column stroke (moving of an upper tube in a column shaft direction in relation to a lower tube), while reducing weight, in a steering column.  <P>SOLUTION: This steering column SC is provided with the lower tube 22 assembled to a part of a vehicle body via a housing 41 of a power steering actuator 40, and the upper tube 21 which is assembled to the lower tube 22 to be slidable in the column shaft direction, is telescopic and is assembled to the part of the vehicle body via a bracket. The housing 41 can be tilted to the part of the vehicle body in the vertical direction, and the tiltable part 41a and a lower end part of the lower tube 22 are integrated. The upper tube 21 is made movable toward the front of the vehicle by load of a prescribed value or more in relation to the part of the vehicle body. In a region where the tiltable part 41a of the housing 41 and the lower end part of the lower tube 22 are integrated, a reinforced part 51 is set in only a lower side part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120005-A (JP)
Title: On-vehicle indoor lighting system
Inventor: SAWAYANAGI MASAHIRO
IPC: B60Q3/02
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle indoor lighting system preventing locking of a function part from being removed, when assembling an assembly assembled with at least the function part to a design part.  <P>SOLUTION: In this indoor lighting system 1, a trim 10 is arranged on an indoor side of a body 2, the design part 20 is arranged on the indoor side of the trim 10, and the function part 30 is arranged between the body 2 and the design part 20. A lock arm 25 for the body 2 to be locked on the body 2 and a lock arm 24 for a wall material to be locked on an interior wall material 10 are provided at a peripheral edge position of the design part 20. A locking means 27 for locking the function part 30 is provided at a center position rather than the peripheral edge position of the design part 20. The locking means 27 has two pairs of lock parts 27b for locking mutually opposed side walls of the function part 30 and a lock part 27c for preventing removal which is a side wall located in a direction crossing a direction for connecting the two pairs of the lock parts 27b and locks an almost center position of the function part 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120351-A (JP)
Title: Paper bundle transfer device
Inventor: HORIUCHI HARUHIKO
IPC: G07D9/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper bundle transfer device capable of performing movement in two directions comprising a vertical direction and a left/right direction by combining movement in one direction with a cam.  <P>SOLUTION: The paper bundle transfer device 21 transfers the paper sheets S1 of 500, and is constituted by a transfer arm 22a, a slide rail B23b, a base B23a, a timing belt 24c and a base A25a. A cam follower 22b is mounted to the transfer arm 22a, and the transfer arm 22a is assembled to a slide rail B23b. Further, the slide rail B23b is arranged on the base B23a such that the lengthy direction becomes vertical. The base B23a is connected to a timing belt 24c by a joint bracket 24d. The timing belt 24c is driven by a drive motor 24e and moves the base B23a to left and right sides. The transfer arm 22a performs rotation motion along a groove cam 25c provided on the base A25a by the movement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122072-A (JP)
Title: Intensity/phase information reconstruction means, and laser machining device using the same
Inventor: WADA KENJI
IPC: G02F1/37
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein there is no simple structure for forming an optimum reconstructed pulse to a working material, by sampling the scattered light around the laser irradiated position for spot observation of the incident pulse wave form at the laser beam machining.  <P>SOLUTION: From a spectrum obtained by sampling from around the laser machining part, the linear spectrum/secondary higher harmonic spectra are obtained. Meanwhile, Fourier transformation/inverse-Fourier transformation, between the spectrums keeping arbitrary selected phases, are repeated, and the operation of substitutional modification (correction) of the intensity is repeated; and the reconstruction pulse having the intensity/phase of the actual ultra short-optical pulse is obtained, on the basis of arbitrary pulse.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135585-A (JP)
Title: Electronic information apparatus and control method thereof
Inventor: IBUKI DAISUKE
IPC: H04M1/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic information apparatus enabling a user to surely recognize that an electronic information medium is being accessed in order to prevent the electronic information medium from being pulled out, and to provide a control method thereof.  <P>SOLUTION: The cellular phone inputs and outputs information by electrical contact with the apparatus body and enables the user to use a memory card to be detachably attached on the apparatus body. The control method of the cellular phone has: an access detection step (S1) for detecting the state of contact between the apparatus body and the memory card during access or immediately before access; an operation detection step (S2) for detecting a user's operation for taking the memory card out of a slit; and a notification step (S4) for executing predetermined notification processing for the user if the taking-out operation is detected during access or immediately before access.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132799-A (JP)
Title: Radiation-curable resin composition
Inventor: ISHII HIROYUKI
IPC: G02B6/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-curable resin composition that has suitable properties as cladding of polymer-clad optical fibers, and especially has a low refractive index, stable transparency, and desirable core layer adhesion, strength and flexibility.  <P>SOLUTION: The radiation-curable resin composition contains: (A) a fluorine containing urethane (meth)acrylate; (B) a compound represented by formula (1): CH<SB>2</SB>=CR<SP>1</SP>COO(CH<SB>2</SB>)<SB>x</SB>(CF<SB>2</SB>)<SB>y</SB>X (1), where R<SP>1</SP>is a hydrogen atom or methyl group, X is a hydrogen atom or fluorine atom, x is 1 or 2, and y is 2 to 8; (C) a (meth)acrylic acid; and (D) a silane coupling agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133265-A (JP)
Title: Fixed amount injecting method and device
Inventor: TAKAGI SO
IPC: F04C5/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To inject precisely a fixed amount with a simple structure.  <P>SOLUTION: An upstream flow channel sensor A1 and a downstream flow channel sensor A2 are provided on upstream and downstream sides of a channel 3 provided with a tube pump P2. When the tube pump P2 is driven to rotate, flowing time is measured which has been taken for a liquid to flow from the upstream flow channel sensor A1 to the downstream flow channel sensor A2. Then, a liquid flow rate made by the tube pump P2 is calculated from the flowing time and a capacity of the flow channel 3 between the flow channel sensors. Based on the liquid flow rate and a capacity of a flow channel 3 between the downstream flow channel sensor A2 and an opening on a side of a container of the flow channel 3, driving time of the tube pump P2 is adjusted and the liquid of the fixed amount is injected. After the injection of the fixed amount, the tube pump P2 is inversely driven to rotate, sucking the liquid in the flow channel 3 to an upstream side of the upstream flow channel sensor A1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139572-A (JP)
Title: Liquid crystal display
Inventor: MATSUMOTO YASUSHI
IPC: F21V3/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display sharing a component, without generating an unnecessary stress in an optical sheet, using the suspension type optical sheet satisfying specifications for both horizontal laying and vertical laying.  <P>SOLUTION: This liquid crystal display includes: a liquid crystal panel 1 of a rectangular display screen; the rectangular optical sheet 2; and a backlight 3. The optical sheet 2 is suspendedly supported by engaging a plurality of pins 8 with a plurality of holes formed in the peripheral edge part of the optical sheet 2, the plurality of holes have a plurality of long side holes and plurality of short side holes juxtaposed in the peripheral edge parts in a long side and a short side of the optical sheet 2, the long side holes includes positioning holes having a positioning part with a long-side-parallel-directional dimension substantially equal to a diameter of the pin 8, and a plurality of support holes provided with an edge part with a long-side-parallel-directional dimension larger than the diameter of the pin 8, and brought into parallel to the long side, and the short side holes includes positioning holes having a positioning part with a short-side-parallel-directional dimension substantially equal to the diameter of the pin 8, and a plurality of support holes provided with an edge part with a short-side-parallel-directional dimension larger than the diameter of the pin 8, and brought into parallel to the short side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008120088-A (JP)
Title: Method for selecting inkjet ink and receiver in combination of color set and receiver
Inventor: HAN-ADEBEKUN GANG C
IPC: B41M5/50
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting a combination of a set of inkjet color inks with a recording element which can bring about an image wherein a gloss level fluctuation between an image-forming region and a non-image-forming region and the gloss level fluctuation between various colors in a color image are minimized simultaneously.  <P>SOLUTION: A combination of the inkjet ink set and the recording element comprising a set of (a) a porous inkjet recording element having a 60° specular gloss of at least about 5 and (b) a pigment-based inkjet ink comprising at least two inks, wherein the Relative Gross Difference (RGD) value is less than 40% when 60° is used as the angle of reflection and the RGD value is calculated according to the equation (A): RGD (%)= Σ¾Gloss(image-forming region)-Gloss(non-image-forming region)¾/ΣGloss(image-forming region).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009139195-A (JP)
Title: Structure destruction evaluating method and critical weibull stress diagram
Inventor: DOJO KOJI
IPC: G01N3/30
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a critical Weibull stress diagram for enabling the evaluations of brittle fractures including the case of the absence of initial cracks through the use of Charpy impact values generally in use at present and provide an appropriate structure destruction evaluating method based on such evaluations.  <P>SOLUTION: The structure destruction evaluating method includes: (i) the previous grasp of the relation between critical Weibull stress and Charpy impact values on brittle materials (S4); (ii) the determination, on a structure to be designed, of the relation between generated Weibull stress generated in materials used for the structure, one of the brittle materials, and design parameters of the structure (S1-S3); and (iii) the determination of the relation between Charpy impact values characteristic to the materials used and the design parameters of the structure on the basis of the two relations in such a way that the generated Weibull stress may not exceed the critical Weibull stress (S5 and S6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140743-A (JP)
Title: Light guide plate, and surface light-emitting device using the same
Inventor: EBARA SOJI
IPC: F21Y101/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate capable of alleviating visual recognition of a bright line, and achieving sufficient homogenization of brightness in a surface even in a plan vision from a wide angle against a light-emitting face, and to provide a surface light-emitting device using the same.  <P>SOLUTION: This is the light guide plate having a side face to which light from a point light source is made incident, a rear face in which a mirror surface flat region and a mirror surface reflecting region are arranged in this order from the side face side and the light from the point light source is reflected/diffused, and a front face from which the light from the point light source is emitted. This is the light guide plate in which the mirror surface flat region has a first light diffusion band while the mirror face reflection region has a second light diffusion zone, in which respective haze values are uniform in the first light diffusion zone and the second light diffusion zone, and in which the haze value of the first light diffusion zone is larger than that of the second light diffusion zone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145459-A (JP)
Title: Display control system for electronic paper
Inventor: TADA YUJI
IPC: G06F3/048
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control system of electronic paper capable of, in various electronic paper different in display control method, facilitating creation of image display data, data transfer, and display control.  <P>SOLUTION: A server or a PC as an information processing means includes an API comprising functions and instructions concerning display control of electronic paper, creates control information, image display data and the like concerning display control of electronic paper by using the API callable from an application program. The information processing means includes a communication function and transmits, from the server or PC, the control information and image display data to a display control module of low power consumption. The display control module side converts the data into a display form matching the type of the electronic paper and outputs the data to the electronic paper. Thus, creation of image display data, data transfer, and display control for various electronic paper different in display control method can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT