baber/WOPTO huggingface dataset:
Patent JP-2005077966-A (JP)
Title: Diffraction optical element
Inventor: ITO KIMIO
IPC: G03F1/26
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction optical element with two-dimensional structure which can be used as a phase shift mask for manufacturing an optical element with two-dimensional fine periodic structure and as a two-dimensional optical beam splitter.  <P>SOLUTION: A transparent substrate surface 1 is divided into minute regular square region groups 2, 3 which are arranged in two directions perpendicular to each other, arranged in a grid pattern and have the same shapes. The regular square regions 2, 3 giving a phase 2pπ and a phase ä(2q+1)π±δπ}(wherein 0≤δ≤0.25, p and q are integers) to reference wavelength light made incident perpendicularly on the transparent substrate surface 1 are alternatively arranged in each of the above two directions. Further the regular square regions 2 giving the phase 2pπ and the regular square regions 3 giving the phase ä(2q+1)π±δπ} are arranged in the directions of diagonals each forming an angle of 45° with the above two directions, and thus the diffraction optical element 10 is constituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081574-A (JP)
Title: Foaming mold and manufacturing method of foamed molded product using it
Inventor: SAKANO MASANOBU
IPC: B29C39/26
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming mold capable of more certainly preventing the occurrence of flash in a foamed molded product.  <P>SOLUTION: In the foaming mold 10 equipped with a lower mold 12 and an upper mold 16 and constituted so as to foam and cure a foamable urethanbe raw solution M injected in the molds 12 and 16, the mating surfaces 22 and 24 of the lower mold 12 and the upper mold 16 are discharge processed surfaces and a groove 26 extending in a peripheral direction is provided to the mating surface 24 of the upper mold 16 while a cushioning material 28 comprising a rubber elastomer is mounted in the groove in a state partially protruded from the mating surface 24 and pressed to the mating surface 22 of the lower mold 12 at the time of mold clamping to seal both mating surfaces 22 and 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081902-A (JP)
Title: Light source for lighting fixture and lighting fixture equipped with it
Inventor: TANIDA YASUSHI
IPC: F21Y101/02
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture and a light source for it capable of simplifying the constitution otherwise complicated as seen in a light source using a halogen lamp, which serves as both a night vision and a headlight and wherein a proprietary reflection surface and a lens for each of visible rays and infrared rays are required.  <P>SOLUTION: The light source 1 for the lighting fixture using LEDs as the light emission source is structured so that an appropriate number of white LEDs 2 and an appropriate number of infrared LEDs 3 are mounted in one package, whereby the visible rays and infrared rays are emitted from substantially one position, which enables using a common reflection surface and a common lens for both sorts of rays, and the constitution can be simplified to lead to solving the conventional problems.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081374-A (JP)
Title: Hollow member for resistance welding, and resistance welding method
Inventor: KANAMORI KENJI
IPC: B23K11/11
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow member for resistance welding suppressing deflection on resistance welding and capable of satisfactory resistance welding.  <P>SOLUTION: The hollow member 100 for resistance welding with a cross-sectional shape having corner parts comprises a suppression means 105 for suppressing deflection caused by pressurizing on resistance welding for joining an another member 108, and the suppression means 105 is arranged at a joining face 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083488-A (JP)
Title: Working power transmission structure for working vehicle
Inventor: FUJIKAWA YUICHI
IPC: F16D67/04
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working power transmission structure with a working device having great output and connectedly mounted thereon for improving the working capability with no disadvantage in cost and manufacture by mounting a PTO brake having great braking force for preventing the inertial action and accompanying rotation of the working device having great output with no great change in the arrangement of a power transmission system.  <P>SOLUTION: The working power transmission structure for a working vehicle comprises a working power transmission system 25 for transmitting power from an engine 1 to a PTO shaft 21 and a hydraulic PTO clutch 32 and PTO brake 33 mounted thereacross. The braking operation of the PTO brake 33 is performed in linkage with the off-operation of the PTO clutch 32, and the braking cancelling operation of the PTO brake 33 is performed in linkage with the on-operation of the PTO clutch 32. The PTO clutch 32 and the PTO brake 33 are of an integrated multiplate type with an number of friction plates 35, 38, 40, 42 for sharing a single housing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086980-A (JP)
Title: Motor
Inventor: SATO AKIHIDE
IPC: H02K15/16
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor so structured that, even if a rotor of large axial length is used, the rotating shaft will not be bent or the vibration will not increase.  <P>SOLUTION: The motor comprises a cylindrical frame 2 having a stator 1 on its inner circumferential surface; a load-side bracket 3 and an anti-load side bracket 4 installed at the load-side end and the anti-load side end of the frame 2 by fitting; a rotating shaft 7 rotatably supported in a load-side bracket 3 and an anti-load side bracket 4 via the load-side bearing 5 and the anti-load side bearing 6; and the rotor 8 installed on the outer circumferential surface of the rotating shaft 7 by fitting. The rotor 8 is split into two in the axial direction, and a balance correcting part 9c is disposed in between them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323108-A (JP)
Title: Packing sheet and method of packing using the same packing sheet
Inventor: SAITO HIDEFUMI
IPC: B65D65/02
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing sheet which is lightweight, not bulky, easy to pack an article to be packed, and has excellent shock resistance.  <P>SOLUTION: A treatment in which the sheet 4 to which a liner 3 comprising a paper material of about 20 to 100 g/m<SP>2</SP>adheres, is curved from both sides thereof, is performed to a corrugated core material 2 where a paper material of 150 to 400 g/m<SP>2</SP>is formed in a wave form, to give flexibility to the entire packing sheet 1. Further, the corrugated core material 2 may be formed of a reinforced craft paper, and the liner 3 may be formed of a craft paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090399-A (JP)
Title: Air cleaner for vehicle
Inventor: YASUMI NOBUYUKI
IPC: F02M35/16
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner enabling layout by utilizing an upper space of a cylinder head cover of an engine without increasing height of a hood excessively and affecting maintenance property of an engine ignition plug adversely.  <P>SOLUTION: This air cleaner for the vehicle is provided with a first volume part 21 arranged on a side of the cylinder head cover 6 and receiving supply of air outside the vehicle, a second volume part 22 having a flat shape on the whole, covering a rear part of a plug insertion hole of the cylinder head cover, and feeding purified air, and a locking means nipping and holding a filter element so as to direct toward substantially vertical direction and locking both volume parts. The first volume part has an air taking-in part, an air feeding opening part, and a support flange part F1 of the filter element. The second volume part has an air taking-in opening part, a support flange part F2 of the filter element, an air feeding part, and a cover covering part 22d covering a rear part of a mounting part of a plug 5 of the cylinder head cover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090675-A (JP)
Title: Detection device and image forming device
Inventor: SETO TAKASHI
IPC: G03G15/01
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To stably detect, with the elapse of time, the surface movement position or the surface movement speed of a surface moving member by using a mechanism transmitting rotation by a frictional wheel.  <P>SOLUTION: When the frictional faces of a large pulley 1 and a small pulley 2 are worn with the elapse of use time, a rotating arm 3 energized by a spring 4 is rotated and the small pulley is displaced by an amount of wear. Accordingly, even if the frictional faces are worn, a frictional contact state between the large pulley and the small pulley can be maintained in the same state as that where the frictional faces are not worn. As a result, if the frictional faces are set in a proper frictional contact state at the initial time, the frictional contact state between the pulleys can be maintained with elapse of time without forming the large and small pulleys of an elastically deformable material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101676-A (JP)
Title: Filter circuit
Inventor: TAKADA HARUHISA
IPC: H03H7/12
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter circuit, wherein a filter means adjusts variations in a cut-off frequency due to tolerance of its components to set a desired frequency.  <P>SOLUTION: The filter circuit is provided with the filter means capable of adjusting the cut-off frequency; a step signal generating means for generating a step signal; a switching means for selecting an output of the step signal generating means or an input signal and providing the output of the selected signal to the filter means; a measurement means for measuring the output value of the filter means; and a control means for calculating the cut-off frequency on the basis of variations in the amplitude measured, by the measurement means and controlling the filter means and the step signal generating means. The filter circuit calculates and obtains the cut-off frequency, on the basis of the value measured by the measurement means and can adjust the cut-off frequency of the filter means on the basis of the obtained cut-off frequency. Then the filter circuit for satisfying system specifications can be designed, even if the variations in the capacitance of a MOS gate capacitor are large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097137-A (JP)
Title: Prophylactic or therapeutic agent for diabetic retinopathy
Inventor: KOYANAGI KIYOMITSU
IPC: A61P25/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicinal composition for prophylaxis or treatment of diabetic retinopathy.  <P>SOLUTION: The medicinal composition comprises a CNTF (ciliary neurotrophic factor). The resultant composition as an eye drop can be used for the prophylaxis or treatment of diabetic retinopathy such as injury or degeneration of retinas, glaucoma, ophthalmic nerve disease or retinal nerve injury. The base sequence of human CNTF gene is made clear and the human CNTF is a protein of 200 amino acids and about 22 kD molecular weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095028-A (JP)
Title: Trapping fence
Inventor: MIYATA KAZUAKI
IPC: A01M23/20
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trapping fence which is free from wires stretched therein to eliminate the caution of a harmful animal such as wild boar, therefore ensures the trapping of the harmful animal, photographs the inside, when trapping the harmful animal, transmits the image to a camera-having cell phone at a remote place, makes a person to know the trapped animal on a display, and makes the person to immediately go to the rescue of a child, when the child is wrongly shut up in the fence.  <P>SOLUTION: An infrared ray sensor 35 is set in the fence body 23 to detect a harmful animal, when the harmful animal enters the fence 23. A closing lid 24 closes the entrance of the fence through a detected signal, and the inside of the fence 23 is photographed with the camera of a control unit 25. The taken image is transmitted to a cell phone at a remote place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058993-A (JP)
Title: Smoke removing method and smoke removing apparatus
Inventor: YOSHIHARA MASAZUMI
IPC: B01D46/30
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for satisfactorily removing smoke discharged from a chimney, and the like, compactly without spoiling ventilation.  <P>SOLUTION: Plant seed husks are carbonized and pulverized, the carbonized and pulverized particles are mixed with an artificial fiber raw material and are made to be a fibrous material, the fibrous material is formed to be cottony material and the cottony material is arranged on a passage of smoke in a smoke cylinder of the chimney, and the like. Further, the smoke removing apparatus is constituted so that a net cage-shaped funnel is inserted into an outer cylinder which is arranged closely to the inner wall of the smoke cylinder such as a chimney and can be inserted therein and the cottony material is stored in a gap part between the net cage-shaped funnel and the outer cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098819-A (JP)
Title: Torque-detecting device
Inventor: YOSHIDA KAZUTADA
IPC: G01L3/10
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque detecting device which can accurately and easily determine positional relation among a plurality of magnetism collection rings and magnetic sensors, and can reduce the assembling work and cost.  <P>SOLUTION: The torque-detecting device comprises a first axis 1 and a second axis 2 coaxially connected with a connection axis 3, a permanent magnet 5 fixed to the first axis 1, a plurality of soft magnetic bodies 4a and 4b arranged in the magnetic field of the permanent magnet 5 and forming a magnetic circuit, a plurality of auxiliary soft magnetic bodies 8a and 8b magnetically-coupled with the soft magnetic bodies 4a and 4b and inducing magnetic fluxes from the soft magnetic bodies 4a and 4b, and a detector 6 for detecting the magnetic fluxes induced by the auxiliary soft magnetic bodies 8a and 8b. The device is to detect the rotational torque, based on the output of the detector 6 when a rotational torque is added to the first axis 1 or the second axis 2. The auxiliary soft magnetic bodies 8a and 8b and the detector 6 are mounted on a printed substrate 11 in the constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004148489-A (JP)
Title: Tool retainer for impact tool
Inventor: KASUYA YOSHIHIRO
IPC: B25D17/08
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To carry out locking and unlocking of a retainer with excellent operability.  <P>SOLUTION: A lock button 39 is retained within a retaining part 40 formed behind a shaft connecting portion of a retainer 10 in a tool holder 9 so as to appear and disappear in the state that the lock button 39 is energized toward the projecting direction by a coil spring 41. At the projecting position of the lock button 39, the rotation of the retainer 10 is locked because a front part 42 is fitted into a recess 44 of the base end of the retainer 10 at the tool holding position. When the lock button 39 is pushed into the retaining part 40 by means of a rear part 43 formed so as to be higher than the front part 42 and lower than the outer surface of the retainer 10 at the projecting position of the lock button 39, the tilting of the retainer 10 becomes possible by unlocking the retainer through separating the front part 42 from the recess 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079181-A (JP)
Title: Encoding method of audio signal and decoding device
Inventor: TANAKA YOSHIAKI
IPC: H04N5/91
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable reproduction by a user simply, to make it easy to use when an audio signal is mainly recorded, and to simplify control in real time.  <P>SOLUTION: This device has a SAMG (simple audio manager), an AMG, An audio title set (ATS) including a plurality of audio object (AOB), and a still picture set (SPS), and the AOB is constituted of AOTT-AOB of two kinds of that including only audio data and that includes audio data and real time information data (RTI data). The still picture set (SPS) includes still picture data (SPCT data).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005106632-A (JP)
Title: Magnetic bridge type power sensor
Inventor: TADATSU TAKASHI
IPC: G01R21/06
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power sensor having high sensitivity and high accuracy, capable of measuring both a direct-current power and an alternating-current power by a pair of sensors without using a magnetic sensor at all, and outputting directly a power value signal.  <P>SOLUTION: A magnetic bridge MB formed by winding a coil on a core is used in a detection part of this power sensor. The magnetic bridge MB is formed by being equipped with a magnetic circuit 1, magnetic circuits 21a, 21b, 22a, 22b connected to the magnetic circuit 1, a magnetic circuit 2, an excitation coil 3 disposed so as to be able to generate a magnetic flux in the magnetic circuit 2, and a magnetic flux detection circuit 4 disposed so as to be able to detect the magnetic flux in the magnetic circuit 1. In the magnetic bridge MB, an electromotive force in proportion to the product of an excitation current sent into the excitation coil 3 and a current flowing in a conductor 5 to be detected is generated in the detection circuit 4. When the excitation current is set in proportion to a load voltage, a signal in proportion to the power of a power line to be measured is acquired in the detection coil 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105147-A (JP)
Title: Random copolymer and method for producing the same
Inventor: HAGIWARA HIDEAKI
IPC: C08F210/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new olefin-based random copolymer having remarkably high stereoregularity of an olefin part and high polar group content and to provide the random copolymer.  <P>SOLUTION: The random copolymer is composed of ≥3C α-olefin and a polar group-containing vinyl monomer and has ≥5 mol% polar group-containing vinyl monomer content and ≥95% stereoregularity of the olefin part in the isotactic triad conformation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110854-A (JP)
Title: Waist size adjusting hook device
Inventor: ITAYA KIYOTAKA
IPC: A44B13/02
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To use a combination of male and female buttons instead of a combination of a hook member and a bar member in a conventional hook device.  <P>SOLUTION: The hook device consists of the male hook attached to one end of an opening end of clothes and the female hook attached to the other end of the opening end detachably locked with the male hook. One hook of the male/female hooks is one member 10 of male/female members of a button, and the other hook 20 of the male/female hooks consists of a base part 22 with a groove 26 formed in the longitudinal direction, an elastic body 23 stored in the groove, the other member 30 of the male/female members corresponding to the one member 10 of the male/female members of the button, and a lid part 25 with a slot 34 for securing the storage space of the elastic body 23 with the female hook base and exposing the other member 30 of the male/female members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116041-A (JP)
Title: Information recording medium and information recording method
Inventor: KOJIMA KYOKO
IPC: G11B7/24033
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To attain high speed recording and high density recording, with respect to an information recording medium and an information recording method by which information is recorded/reproduced by using light.  <P>SOLUTION: The information recording medium has a unit structure of a medium wherein a conductive polymer layer 214 and an electrolyte layer 215 are interposed between a pair of electrode layers 213 and 216, and the electrolyte layer 215 contains a pyrolytic or thermal crosslinking compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114054-A (JP)
Title: Helical suspender
Inventor: KOYAMA SATORU
IPC: F16B2/24
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helical suspender detachably fixable to a rope.  <P>SOLUTION: This helical suspender 10 that detachably engages with the rope 1 is provided with first and second helical coil sections 11 and 12 having a larger pitch P<SB>1</SB>than a diameter d of the rope 1, and a third helical coil section 13 disposed between the first and second coil sections 11 and 12 and having a smaller pitch P<SB>2</SB>than the diameter d of the rope 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067701-A (JP)
Title: Fused imidazole derivative as agent having multidrug resistance modulating property
Inventor: JANSSENS FRANS EDUARD
IPC: C07D495/14
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate compound useful for producing a new fused imidazole derivative having multidrug resistance modulating properties.  <P>SOLUTION: The fused imidazole derivative is a compound represented by formula (I). (Wherein, n is 1 or 2; R<SP>4</SP>is H, a halo, a 1-4C alkyl, a 1-4C alkyloxy or a 1-4C haloalkyl; Q<SP>1</SP>is a substituted phenyl, a (substituted) naphthalenyl, a (substituted) pyridinyl or a (substituted) quinolinyl, wherein substituted ones are substituted by one or two substituent selected from a halo, a 1-6C alkyl and a 1-6C alkyloxy; A<SP>1'</SP>is a 1-6C alkanediyl; A<SP>2</SP>is a direct bond or a 1-6C alkanediyl; and W is haro, methanesulfonyloxy or benzensulfonyloxy.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005117485-A (JP)
Title: Facsimile system and facsimile machine
Inventor: WAKABAYASHI YOSHIMASA
IPC: H04N1/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile system, in which the memory of a facsimile machine is utilized effectively and data transmission, based on newer address information can be performed.  <P>SOLUTION: In the system including a network facsimile machine (10) and a server unit (30) connected to the machine via a network (60), the server unit includes a server storage part (31) for correspondingly storing address information and identification information, and a search processing part (32) for searching address information, on the basis of identification information and providing the address information, as a result of the search to the facsimile machine. The facsimile machine includes a facsimile storage part (17) for storing identification information, a user designation part (11) for allowing a user to designate identification information corresponding to a transmission destination, an address acquiring part (18) for receiving address information, corresponding to the relevant identification information from the server unit, each time the identification information is designated, and a data transmission part (15) for performing data transmission.  <P>COPYRIGHT: (C)2005,JPO&NCIPI