baber/WOPTO huggingface dataset:
Patent JP-2007313191-A (JP)
Title: Puzzle toy and puzzle toy set using the same
Inventor: NAKAJIMA AKIO
IPC: A63H33/22
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puzzle toy and a puzzle toy set using the same by which parent and child can communicate and enjoy puzzle and learning such that parent paint a shape of puzzle piece on the board by means of water or a picture relating the design of the puzzle piece.  <P>SOLUTION: The puzzle toy 1 has a plurality of puzzle pieces 5 to be assembled on a board 2. The board 2 has a surface of a porous layer 3 which differs in transparency between a water-absorbed state and a non-water-absorbed state and includes low refractive pigments along with a binder resin. A colored image 6 is formed on the surface of the puzzle piece 5. The puzzle set comprises the puzzle toy and a water application means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320041-A (JP)
Title: Precoated aluminum alloy plate and manufacturing method of press molded product
Inventor: UEDA KAORU
IPC: B21D22/20
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precoated aluminum alloy plate excellent in press moldability and easy to treat after press molding.  <P>SOLUTION: The precoated aluminum alloy plate is composed of a substrate comprising an aluminum alloy plate and the organic resin film applied to at least one side of the substrate. The organic resin film can be removed from the substrate by bringing the precoated aluminum alloy plate into contact with an alkali aqueous solution with a pH of 8 or above. The organic resin film contains carnauba wax and the content of the carnauba wax in the organic resin film is above 30-60 wt.% and the thickness of the organic resin film is 0.1-30 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321881-A (JP)
Title: Bearing device for wheel
Inventor: ARITAKE YASUHIRO
IPC: B60B35/18
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel preventing a creep phenomenon of a magnetic encoder to attain normal rotation detection.  <P>SOLUTION: This bearing device for the wheel has double rows of rolling elements 5 interposed between raceway surfaces 3, 4 of an outer member 1 and an inner member 2. The inner member 2 comprises a hub wheel 9 and an inner ring 10 fitted to the outer periphery of an inboard side end of the hub wheel 9. The hub wheel 9 and the inner ring 10 are formed with the raceway surface 4 of each row. The annular magnetic encoder 12 is pressed into the outer diameter surface of the inner ring 10. The inboard side press-in end (a) of the press-in fitting surface 10a of the inner ring 10 to the hub wheel 9 is located on the inboard side rather than the outboard side press-in end (b) of the magnetic encoder 12 to the inner ring 10. The press-in end (a) of the inner ring 10 to the hub wheel 9 is located on the inboard side rather than a position (c) in which an extension line L of a bearing contact angle of the inboard side raceway surface 4 intersects the inner diameter surface of the inner ring 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321062-A (JP)
Title: Pressure regulating valve for coal liquefying process
Inventor: UCHISAWA OSAMU
IPC: C10G1/06
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure regulating valve for a coal liquefying process improving durability in the valve during rapid decompressing from a high-temperature and high-pressure state.  <P>SOLUTION: The pressure regulating valve is equipped with a valve body 11 having a flow channel for transporting a fluid formed therein, a valve chest 11b formed in the course from an inlet on the upstream side of the flow channel to an outlet on the downstream side, a valve plug 19 opening and closing the valve chest 11b and a pressure regulating flow channel composing a part of the flow channel leading from the valve chest 11b on the downstream side of the valve plug 19 to an outlet 17a on the downstream side. The surface of the valve plug 19 and the inner wall surface of the pressure regulating flow channel are subjected to a synthetic diamond coating treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321457-A (JP)
Title: Engaging fitting for placing skeleton concrete, and method of mounting the same
Inventor: SAKURAI KAZUO
IPC: E04B1/41
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engaging fitting for placing skeleton concrete, which facilitates embedding and mounting thereof in the skeleton concrete, and is excellent in cost efficiency.  <P>SOLUTION: The engaging fitting A for placing the skeleton concrete is set up by arranging an engagement operating portion 2 which is bent into a shape such that a shackle C can be hooked thereon, in a box body 1 having a front opening, in a manner preventing the engagement operating portion 2 from protruding from an opening edge of the box body 1, and extending shaft portions 3 to be anchored to the skeleton concrete, from the engagement operating portion 2, in a manner penetrating mutually opposed side surfaces of the box body 1. Then the engaging fitting A is nailed to an inner surface of a form so as to bring the opening edge of the box body 1 into intimate contact with the same, and the skeleton concrete E is poured, to thereby mount the engaging fitting A in the skeleton concrete E.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301543-A (JP)
Title: Water purifying agent and method therefor
Inventor: SAWADA SHOJI
IPC: C02F3/10
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmless water purifying agent which purifies polluted water caused by an inflow of living drainage, agricultural effluent, and industrial effluent, etc. , and requires no expenses for sophisticated equipment, particularly suitable for the water treatment of a pond or a swamp having much water to be treated therein.  <P>SOLUTION: The water purifying agent is a porous material such as diatom earth, zeolite, or a fragment of a vegetable material containing or adsorbing components of pyroligneous acid. The agent has an excellent effect for conditioning a living environment for a useful microorganism by the decomposition of a putrid odor of protein or animal excrement etc. , by the decomposition or adsorption of remaining agricultural chemicals like nitrogen or phosphoric acid etc. , by the adsorption of harmful materials like spilled oil, and by its bacteriostatic action and acidity controlling action. The agent also sets up an excellent living environment for a fish by decomposing an organic matter in sludge with a useful microorganism adhering to, planted in, or permeating through the porous material. Moreover, the agent ensures safety as well as profitability and exercises a great practical effect on improving the sludge and the like at a low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326660-A (JP)
Title: Sheet conveying device, and sheet stacking device having the same
Inventor: AKIYAMA HIROTO
IPC: B65H31/20
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of efficiently conveying out continuous sheets at a high speed while nipping a fore end of the sheet and conveying it to a predetermined position.  <P>SOLUTION: The sheet conveying device comprises a conveying means for successively conveying out a sheet from a paper discharge port, and a belt and other carrier means having gripper members to be engaged with a fore end of the sheet from the conveying means for guiding the sheet to the conveying-out position on the downstream side with the distance from the paper discharge port. A plurality of gripper members are arranged on the carrier means at a spacing shorter than the length in the conveying direction of at least the largest size sheet. Thus, at least one of the gripper members, the carrier means and the conveying means is constituted to be movable in the evacuating direction so as to reduce the pressure by the second gripper member succeeding to a rear end side of the sheet engaged with and supported by the first gripper member preceding from the conveying means. A shift means for shifting the gripper members or the carrier means or the conveying means in the evacuating direction is also provided. A small size sheet can thus be conveyed out at a high speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328848-A (JP)
Title: Optical disk drive
Inventor: MATSUDA NORIO
IPC: G11B7/12
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which can efficiently irradiate optical parts with activating light for cleaning according to a soiling degree.  <P>SOLUTION: In an objective lens of the optical disk drive, a photocatalyst substance layer which disassembles dust, dirt, etc. adhered to a surface by irradiation with the activating light is provided. Separately from a laser source which emits a laser beam for recording/reproducing information, an activating light source which emits the activating light is prepared. If information reproduction is continued, optical parts, such as the objective lens is stuck with dust, dirt, etc. and is soiled and affects an RF signal. Therefore based on the RF signal, soiling of the optical part can be determined. By switching the activating light source according to the result of determination, the activating light source can be driven only when soiling comes up, and reduction of power consumption is attained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326819-A (JP)
Title: Method for producing phosphoric monoester
Inventor: TSUYUTANI SHINJI
IPC: C07F9/09
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a phosphoric monoester with a low content of a phosphoric diester, high purity of the phosphoric monoester and low contents of orthophosphoric acid and an unreacted organic hydroxy compound.  <P>SOLUTION: The method for producing the phosphoric monoester is carried out as follows. (1) A reaction step at the first time for reacting a phosphorylating agent selected from the orthophosphoric acid, polyphosphoric acid and phosphorus pentoxide with the organic hydroxy compound and (2) a step of mixing the reaction product obtained in the reaction step of the n-th time (n is an integer of ≥1) with an organic solvent, depositing the phosphoric monoester from the resultant mixture liquid, separating the deposited substance from the obtained slurry and affording the phosphoric monoester, then adding the phosphorylating agent and organic hydroxy compound to the resultant separated solution and repeating the operation to carry out the phosphorylating reaction at the (n+1)-th time. In the step (2), the reaction is carried out under specific conditions based on the sum total of the phosphorylating agent and organic hydroxy compound or water added to the reaction at second time or thereafter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328191-A (JP)
Title: Optical element and optical apparatus
Inventor: MURATA ATSUSHI
IPC: G02B5/04
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element capable of shortening the molding time and reducing the production cost.  <P>SOLUTION: A prism 10 has a first surface 11, a second surface 12 and a reflecting surface 13. The wave-front aberration value (y) of the reflecting surface 13 has relation x/y>2, with respect to the wave-front aberration value (x) of the smaller side of the wave-front aberration value of the first surface 11 and the wave-front aberration value of the second surface 12, (x) satisfies 0<x≤λ/4 and (y) satisfies 0<y≤λ/10 (where λ is the wavelength of the light emitted from He-Ne laser).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330116-A (JP)
Title: Apparatus for forming noodle sheet
Inventor: SAKURAZAWA HATSUO
IPC: A23L7/109
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defective forming of a coarse noodle sheet such as breakage of the coarse noodle sheet, nonuniformity of thickness, defective width and perforation and defective shape of the coarse noodle sheet such as a convex shape in an apparatus for forming a noodle sheet.  <P>SOLUTION: The apparatus 1 for forming the noodle sheet is designed as follows. Dough 3 is fed from the upper side between a pair of coarse noodle sheet rolling rolls 2 and the dough 3 is pushed between the pair of coarse noodle sheet rolling rolls 2 by a reciprocating motion of a dough pushing plate 7 supported by a stay 26. The dough 3 is rolled by rotation of the pair of coarse noodle sheet rolling rolls 2 to form the coarse noodle sheet 4 which is rolled by rotation of a pair of noodle sheet rolling rolls 5 to form the noodle sheet 6. In the apparatus 1 for forming the noodle sheet, the dough pushing plate 7 is mounted so as to freely regulate the position in the direction of the reciprocating motion with an automatic position regulator 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330390-A (JP)
Title: Exercise apparatus for rowing
Inventor: KOBAYASHI HIROMICHI
IPC: A63B69/06
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide ground-based exercise apparatus for rowing which permits rowing exercises to be made with a sensation as akin to one in a real rowing race as possible.  <P>SOLUTION: The rowing exercise apparatus is designed to permit a user to carry out exercises while experiencing the rolling of a boat, a feeling of holding water with oars, a feeling of a force acting on the oars which are involved with rowing actions as if a user is actually on board an actual row boat. The apparatus permits the user to practice at displaying techniques and powers relating to a variety of oar operations and body controls difficult on the actual boat, and permits the user to attain a technical improvement of rowing motion and strengthen muscle by having the function of recording and measuring dynamic information exhibited in the oars in accordance with the elapse of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334983-A (JP)
Title: Optical information recording medium
Inventor: SAKOTA HISAKAZU
IPC: G11B7/243
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium having a metal recording film where the groove width of guide groove is optimized for assuring excellent recording sensitivity and a jitter value.  <P>SOLUTION: The optical information recording medium 10 has a metal based recording layer 13 where a recording mark is formed by irradiation with a light beam 17 on a substrate 11 having the guide grooves 12a, 12b and 12c formed on its surface. The guide grooves 12a, 12b and 12c have an average groove width of ≥100 nm and ≤200 nm by a half value width. In this case, in in-groove recording of recording a signal insides 14a, 14b and 14c of the guide grooves, an average groove width of the guide grooves is ≥100 nm and ≤160 nm by the half value width. In on-groove recording of recording the signal in land parts 15a, 15b, and the like between the guide grooves, the average groove width of the guide grooves is ≥160 nm and ≤200 nm by the half value width.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336295-A (JP)
Title: Portable radio terminal
Inventor: ISOBE OSAMU
IPC: H04M1/72463
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control the on/off of a power source in a portable telephone using a non-contact IC in a state where current consumption is suppressed as much as possible.  <P>SOLUTION: A non-contact IC control unit 203 reads information acquired in near-field communication with a reader/writer 206 and stored by the non-contact IC 202, whenever interruption is received from a timer part 207, and outputs an interruption signal and function limit information to a CPU 201 when the new function limit information with respect to the portable telephone set exists in the read data. The CPU 201 controls the function limit of each periphery 205 such as a module in response to the inputted function limit information. When the function limit information is the information for setting the power source off in the portable telephone, the CPU 201 performs control to turn off the power source for supply to the periphery 205 such as the module, and also allows the CPU 201 itself to be in a halt state by removing a function to receive the interruption signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007004163-A (JP)
Title: Luminance-enhancement film, and liquid crystal display including the same
Inventor: PARK AE NA
IPC: C08F2/50
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the lifetime of a large liquid crystal display, and to improve the characteristics by preventing adhesive in a luminance-enhancement film from yellowing.  <P>SOLUTION: The liquid crystal display includes a luminance-enhancement film, including a film body which reflects light and changes a polarization axis; a protective layer, disposed on at least a part of the lower and upper sides of the film body, and an adhesive layer disposed between the film body and the protection layer and containing a photocurable resin, a photoinitiator, and a radical scavenger.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008002282-A (JP)
Title: Scroll compressor
Inventor: OKA HIDETO
IPC: F04C18/02
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor capable of simultaneously improving performance by enabling assembling without leakage from a back pressure control valve.  <P>SOLUTION: This scroll compressor is constituted for avoiding leakage by applying a coating 14 of an elastic body to the back pressure control valve 11 of the scroll compressor. This constitution can eliminate the leakage of the back pressure control valve, and can always keep the pressure of a specific value or higher in a back pressure chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004349-A (JP)
Title: Nonaqueous electrolyte, and secondary battery using it
Inventor: SUZUKI SATORU
IPC: H01M10/05
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqeous electrolyte capable of maintaining small internal resistance and high electric capacity when using it for a long period of time and preserving it in high temperatures, and a nonaquous electrolyte secondary battery containing the nonaqueous electrolyte.  <P>SOLUTION: A cyclic carbonate compound containing an unsaturated group is added to an electrolyte obtained by dissolving an organic solvent in electrolyte salt. Thereby, the nonaqueous electrolyte acting on a coat formed on the surface of an electrode to enhance durability and thermal resistance and the nonaqueous secondary battery containing the nonaqueous electrolyte are obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317148-A (JP)
Title: Utilization purpose superiority determination type extended display permitted advertisement on internet
Inventor: KATAGIRI RYO
IPC: G06Q50/00
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To meet the demand of an advertising method of reflecting the effect more accurately on the utilization purposes and intentions of Internet users.  <P>SOLUTION: An advertising means is developed for determining the superiority of utilization purposes of the users and permitting an extended display of an advertisement by utilizing a browser or its extension function (a tool bar and add-on) on the Internet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314153-A (JP)
Title: Weather strip
Inventor: HASHIMOTO YUTAKA
IPC: B60R13/06
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip capable of enhancing a following property to the bend.  <P>SOLUTION: The weather strip 3 comprises a mounting base part 3s to be mounted along a vehicular door opening peripheral edge 1 thereon by clips C, and a hollow seal part 3p integrally coupled with a substantially center part in the width direction of the mounting base part 3s. A portion L having considerably low rigidity (for example, two slits S1 arranged in the longitudinal direction) is formed in a part of the longitudinal direction of the mounting base part 3s and in the substantially center part of the width direction so that a part of the longitudinal direction of the mounting base part 3s easily follows the bend in the plane including the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313272-A (JP)
Title: Set of rod curler and rod clip
Inventor: CHIBA RURIKO
IPC: A45D2/04
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set of a rod curler to which hair bundles are wound in a way that a curler is set without using an end paper and an elastic ring when applying a permanent wave and a rod clip for fixing the rod curler.  <P>SOLUTION: A cylindrical rod curler is made of synthetic resin. The synthetic resin powder is applied on the surface of rods with different dimensions for easier winding of hair. A clip for fixing the rod is made of synthetic resin with the same shape on both sides and is made in a way that the tip can be opened/closed by picking up the handles by the finger tips. The set of rod curler and the rod clip is provided with such characteristics.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008980-A (JP)
Title: Driving circuit of plasma display panel and plasma display device
Inventor: NAKADA HIDEKI
IPC: G09G3/296
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To drive a plasma display panel (PDP) with high light emission efficiency by optimally controlling the relation between a driving waveform to supply electric power for display discharge in a sustaining period and a recovering operation of a charge and discharge current.  <P>SOLUTION: A driving circuit of the PDP includes: a sustaining circuit 51 supplying electric power to start and sustain the display discharge of a PDP 10 from a sustaining voltage power supply Vsus through a switching element S5 to a pair of display electrodes; and a recovering circuit 54 having a recovery capacitor C1 which is charged and discharged by the current accompanying the display discharge, at least one inductor L1 connected in series to the recovery capacitor, and switching section S1, S2, D1, D2 controlling charge and discharge by the recover capacitor. The time period T1 from when the recovering circuit starts to supply electric power to the display electrodes by discharge from the recovery capacitor until the switching element is turned on to start to supply discharge power to the display electrodes from the sustaining circuit is controlled to at most 60% of a resonance time determined by the inductor and an electrostatic capacitance of the plasma display panel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007982-A (JP)
Title: Key box
Inventor: KAWAI KOJI
IPC: E05B19/00
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key box which can directly detect a key storage state, dispenses with a complicated processing circuit, is simple in structure and low in cost, exerts stable operation over a long time, and contributes to improved reliability.  <P>SOLUTION: The key box is formed of a box main body, a lid, and a detecting means for detecting the key storage state. The detecting means has a dislocation plate on which a key is mountable, and a distortion gauge for detecting dislocation of the dislocation plate, and functions to output a predetermined detection signal from the distortion gauge when the key is mounted on the dislocation plate while the lid is opened. The dislocation plate is formed of: a fixed portion which is arranged at a longitudinal end thereof and fixed to the box main body; a key mounting portion which is arranged at the other longitudinal end thereof and allows the key to be mounted thereon; and a narrow restriction which is arranged between the key mounting portion and the fixed portion and has the distortion gauge fixed thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT