baber/WOPTO huggingface dataset:
Patent JP-2005288512-A (JP)
Title: Method for manufacturing rod member having flange, and rod member having flange
Inventor: IMAMURA YOSHIHAYA
IPC: B21D53/88
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rod member having a flange, which method can form the flange such that the front face 38a of a mounting flange 38 becomes a flat plane similar to the face 43a to be mounted of a mating member 43, when the mounting flange 38 is formed by surrounding the periphery of a tubular rod member 41 made of an aluminum alloy by means of an electromagnetic forming die 33 having a through hole 37, and by protruding the end portion of the rod member from an end face 34 of the die forward, and by spreading the end portion of the rod member in the radial direction.  <P>SOLUTION: The shape of the end face 34, which comes into contact with the back face 38b of the mounting flange 38, is formed to be a shallow mortar shape about the through hole 37 so as to match with the variation of the thickness of the mounting flange 38 in the radial direction. The thickness of the mounting flange 38 decreases as the position separates from the through hole 37 in the radial direction. The decrease in the thickness of the mounting flange 38 is combined with the shape of the end face 34 of the die 33, and the front face 38a of the mounting flange 38 becomes a plane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293757-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: SHIRAI YOSHIO
IPC: G11B7/24
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in the error rate without making a hard coat layer thick to bury projections on the surface, the error rate increase being caused by forming the hard coat layer.  <P>SOLUTION: A hard coat layer 5 having a thickness not larger than the height of the projections on the signal surface is formed by evenly applying and curing resin on this surface to be irradiated with light for recording or reproducing information signals. Thus, a hard court layer 5 is formed on the signal surface without enhancing the projections.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289934-A (JP)
Title: Dental pulp capping material
Inventor: KATO YOSHIO
IPC: A61K6/838
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental pulp-capping material which is excellent in adhesion property to a dental pulp exposure part (i.e. a part where dental pulp (nerve) is exposed due to progress of dental caries, or the like) and enhancing effect on the formation of reparative dentin from the pulp side.  <P>SOLUTION: This dental pulp capping material is composed of a primer (a composition containing (a) a polymerizable monomer having a phosphorus atom-containing acidic group, (b) a polymerizable unsaturated compound having a hydroxy group, (c) water and (d) a photopolymerization catalyst) and a bond (a composition containing (e) a polymerizable monomer having a phosphorus atom-containing acidic group, (f) a polymerizable monomer, (g) a photopolymerization catalyst and (h) a hydroxyapatite powder and/or a brushite powder).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288527-A (JP)
Title: Insert casting cap nut, and casting method using insert casting cap nut
Inventor: MIYAKE TAKAHITO
IPC: B22C9/22
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert casting cap nut and a casting method using the insert casting cap nut by which the improvement of productivity of the castings and the reduction of producing cost can sufficiently be attained.  <P>SOLUTION: In the insert casting cap nut 10, which is provided with an outer peripheral surface to be insert-cast with casting material of the casting and an exposure surface 11a to be exposed from the casting material so as to face an insertion hole 12 in a cylindrical cap nut main body 11 having the insertion hole 12, tapered surfaces 13a, 13b widening toward the exposure surface 11a side are formed on the outer peripheral surface of the cap nut main body 11, and a fall-out preventive means capable of holding the cap nut 11 to the casting material is provided on the tapered surfaces 13a, 13b. The cap nut main body 11 can be attached to/detached from a sand mold pattern 19 for forming the sand mold 22 being the mold through the tapered surface 13a, 13b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303351-A (JP)
Title: Image pickup device
Inventor: SHIRAISHI AKIRA
IPC: H04N5/228
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of completing preview in a short time.  <P>SOLUTION: The digital camera 1 can execute photographing and displaying a preview image prior to main photographing. If any one of a focal point, a focal distance and a diaphragm value is changed during the preview display, the digital camera 1 reexecutes the photographing and display of the preview image. On the contrary, if a shutter speed or exposure correction is changed during the preview display, the digital camera 1 switches the preview display to live view display. Also, the number of pixels of the preview image is smaller than the number of pixels of the main image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296167-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the players to maintain their concentration on and elevation of the feeling for the games continuously by making the informing contents of the types of the game values fresh to be applied with the generation of the special game status.  <P>SOLUTION: A game value informing means comprises a main informing means which informs the players of the types of the game values, determined by a game value determination means, by the types of the identifying information involved in the display results of the variable display games and a sub informing means which informs the players of the types of the game values, determined by the game value determination means, by the method different from that of the main informing means. The informing operation by the main informing means and/or the sub informing means is selectively determined and the informing of the types of the game values is executed by the main informing means and/or the sub informing means from the result of the determination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299758-A (JP)
Title: Hydraulic tensioner
Inventor: SHIN SUNPYO
IPC: F16H7/08
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic tensioner with a pole ratchet mechanism having backlash and capable of preventing a pole coil spring from obstructing movement of a pole.  <P>SOLUTION: This hydraulic tensioner is provided with a piston 3 inserted slidably into a piston hole 2a of a housing 2 and provided with a rack tooth 3b in a part of the outer periphery, the pole 5 having a tooth part 5a engaging with the rack tooth 3b of the piston 3 on a lower face so as to allow travel of the piston 3 in the direction of protrusion and regulate travel in the direction of retraction, a pole hole 2b having a clearance allowing travel in the forward and backward directions of the pole 5 between front and rear end faces of the pole 5 to store the pole 5, and the pole coil spring 6 stored in a pole spring storage part 24 and pressing the pole 5 against a side where a tooth part 5b of the pole 5 is engaged with the rack tooth 3b of the piston 3. One end of the pole coil spring 6 is linearly extended, and its extension end 6a is locked in the housing 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305825-A (JP)
Title: Laminated body and method for manufacturing the same
Inventor: OKAZAKI MITSUKI
IPC: C08F220/58
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body with a self-cleaning function of the surface to contamination substances such as products of combustion and oil contents, and a method for manufacturing the same.  <P>SOLUTION: The laminated body is manufactured by forming a polymer layer comprising a copolymer of a compound (I) expressed by general formula (1) and a compound (II) containing at least one hydroxyl group and at least two (meth)acryloyloxy groups in a molecule, and having an angle of contact with water of ≤45°. In addition, the method for manufacturing this laminated body using a cover film is also provided. In general formula (1), G is a hydrogen atom or a methyl group; J and Q are each independently a hydrogen atom, a methyl group, and at least one group or atom selected from the group consisting of -CH<SB>2</SB>OH, -CH<SB>2</SB>CH<SB>2</SB>OH, and -CH<SB>2</SB>CH(OH)CH<SB>2</SB>OH.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307578-A (JP)
Title: Manhole joint
Inventor: NISHITANI KENZO
IPC: E02D29/12
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole joint 10 which is constructed such that a connection short pipe 16 can change its connection angle with respect to a saddle 12 by a rubber boot 14 while being maintained so as not to bend downward by a support portion 26, and therefore can connect an inflow pipe 42 even with an inclination to a manhole 36.  <P>SOLUTION: The manhole joint 10 has the saddle 12 having a through hole 18 formed therein. Then the support portion 26 protruding outward from an open edge of the through hole 18 is formed over an almost lower half area of the through hole 18, and a rise portion 20 rising from the open edge is formed to the interior of the through hole 18. Further the rubber boot 14 is mounted on the outside of the saddle 12, and the connection short pipe 16 is inserted into the rubber boot 14 such that the tip of the connection short pipe 16 is placed on the support portion 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309316-A (JP)
Title: Belt fixing device
Inventor: KAMEDA SEIICHIRO
IPC: G03G15/20
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of the one-way clutch of an anti-belt-slip drive mechanism in a belt fixing device by preventing a change in pressing force on a fixing rotor even when a roller 12 which rotates following the rotation of a belt comes into contact with the fixing rotor 2 via the belt 10 and starts to drive.  <P>SOLUTION: The belt fixing device includes drive means 6 and 33 to 35 used for inputting drive force to the roller 12 and disposed via a one-way clutch. The direction in which the driving force is inputted to the roller 12 is the approximately tangential direction of the fixing rotor or roller in the abutting part of the fixing rotor and roller. Alternatively, it is a direction almost parallel to the approximately tangential direction. The belt fixing device also includes means 25 to 27 for conducting switching between a first state in which the fixing rotor 2 and the belt 10 are in contact with each other and a second state in which the fixing rotor 2 and the belt 10 are apart from each other. Whether switching takes place to the first state or second state, the roller drive means 6 and 33 to 35 are capable of transmitting the rotating drive force of the fixing rotor 2 to the roller 12 via the one-way clutch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313331-A (JP)
Title: Recorder with means for taking counter measure against abnormality of positional information
Inventor: OGURA YOSHIMITSU
IPC: B41J2/01
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of detecting positional information of a specific carriage where noise enters a signal for controlling scanning of the carriage relatively easily and accurately.  <P>SOLUTION: A carriage 1 performs scanning at a constant speed over the entire movable region (step S100), an encoder signal is taken in (step S101) and noise judgment is carried out (step S102). If the encoder signal is judged abnormal as a result of judgment (step S102/NO), position information of carriage is stored temporarily (step S103) and if that scanning is preset n-th scanning (step S104/YES), the positional information stored temporarily at step S103 is compared. If it has reproducibility as a result of judgment (step S105/YES), it is recorded as a noise generation range (step S106).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327476-A (JP)
Title: Switch mechanism
Inventor: YAMAZAKI YOSUKE
IPC: H01H13/70
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch mechanism excellent in feeling of touch, acoustic insulation, and a vibration-proof property.  <P>SOLUTION: An elastic body 4 is pressed and fixed by a pressing plate 3 made of a metal thin plate in order to prevent displacement of the elastic body 4 located so as to be pinched between a button 1 serving as an operation part for selecting a plurality of modes and a plurality of tact switches 6 mounted on a glass epoxy base plate 5. By the above, a feeling of touch, when the button is pressed, is enhanced, a contacting sound, generated when the tact switch is pressed, is restrained, and the vibration of the glass epoxy base plate is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324081-A (JP)
Title: Hydrothermal oxidation apparatus and method for operating the same
Inventor: ANJO TOKUYUKI
IPC: A62D101/22
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrothermal oxidation apparatus capable of efficiently performing switching of supply lines of a waste liquid and a combustion improving agent in a short period of time and in a stable state, and to provide a method for operating the same.  <P>SOLUTION: The hydrothermal oxidation apparatus is equipped with a reactor for performing oxidation reaction in the presence of high temperature high pressure water, a first tank for containing the waste liquid or the waste liquid and water, a first supply line for supplying the waste liquid to the reactor from the first tank, a second tank for containing the combustion improving agent used for previously raising the temperature of the reactor to a temperature necessary for the oxidation reaction, and a second supply line for supplying the combustion improving agent to the reactor from the second tank, wherein a circulation line for returning the waste liquid or the combustion improving agent to the first or second tank is provided in at least one of the first and second supply lines.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327420-A (JP)
Title: Objective lens support mechanism for optical pickup
Inventor: WADA MITSUNORI
IPC: G11B7/09
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens support mechanism for an optical pickup which is good in workability at the time of mounting wires on a lens holder and can reduce assembling cost.  <P>SOLUTION: In the side parts of the lens holder 14 for holding the an objective lense 11, end wire fixing sections 21 coiled with terminals of a focusing coil 12 and a tracking coil 13 at the approximate centers are projectingly provided in a short side direction, and positioning sections 22 having small holes 22a to be inserted and positioned with wires 15 at the time of assembly are projectingly provided on one send side in a short side direction. Recesses 22b notched to a divergent taper shape toward the approximately opposing end wire fixing sections 21 are formed in the positioning sections 22. The small holes 22a are communicated with the recesses 22b. The front end sides of the four wires 15 are soldered to the respectively corresponding coil terminals of the end wire fixing sections 21 and further the front end sides of the soldered points are inserted into the small holes 22a of the positioning sections 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332594-A (JP)
Title: Heater, circuit board, and photographic processing device
Inventor: MIZUO SHIGERU
IPC: G03D15/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the durability of a heater and a circuit board from being deteriorated by the peeling of an electrode, oxidization, deposition of crystals which are caused in a high-temperature and oxidizing atmosphere such as in a photographic processing device.  <P>SOLUTION: An electrode layer formed at the end of a ceramic heating element is coated with a heat resistant and acidproof protective layer of a silicone resin. In addition, required portions of the circuit board are coated with a silicone resin layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332936-A (JP)
Title: Semiconductor device and method for manufacturing same
Inventor: MUTA TADAYOSHI
IPC: H01L23/52
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a through-hole for conducting both sides of a conductive substrate and the wiring of the both sides of a semiconductor substrate on the semiconductor substrate on which a semiconductor element is mounted without using any high temperature process.  <P>SOLUTION: A protection layer 3 is formed on the surfaces of the semiconductor substrate and an electric connection part at the predetermined position of the conductive substrate whose surface is preliminarily formed with the semiconductor element 11 and an electric connection part 12 connected to the semiconductor element, at least one through-hole 2 is formed by a laser or the like, and an insulating layer 5 is formed by a depositing polymeric method on the inside surface and both sides of the through-hole. A conductive layer 6 is formed at the predetermined position of the inside surface of the insulating layer and the peripheral part of the open hole part and both sides of the through-hole connected to this. Then, the conduction of the electric connecting part with the back face or side face of the substrate and the wiring of the both sides are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332472-A (JP)
Title: Pinch roller
Inventor: OTAKI JUNJI
IPC: G11B15/29
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinch roller capable of preventing the deterioration of quality.  <P>SOLUTION: The pinch roller is comprised of an elastic body and is so constituted that one end in an axial direction of a roller body 13 disposed turnably around its axis and the other end thereof are covered by both flange sections 16 of an arbor 14 which is a reinforcing member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332963-A (JP)
Title: Light emitting device
Inventor: ASADA EIICHI
IPC: H01L33/56
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which assures little fluctuation in emission of light and enables high luminance light emission.  <P>SOLUTION: The light emitting device comprises a light emitting element 3 and a fluorescent material region, in which the fluorescent material particles 8 which absorb the light emitted from a light emitting element 3 and emit the lights of different wavelengths are dispersed into a binder. The fluorescent material region is formed of a fluorescent material layer 5 in which a rate of volume of the fluorescent material particles 8 per unit volume is 10% or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333727-A (JP)
Title: Elevator driver
Inventor: KITAZAWA TADASHI
IPC: H02K16/02
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator driver capable of increasing torque without increasing electric energy and further capable of reducing the man-hour of assembling work.  <P>SOLUTION: The stator 1 has an annular stator yoke 1b and a plurality of pairs of teeth portions 1c projecting radially from the stator yoke 1b to the outer circumferential side and the inner circumferential side, and the rotor 4 has a tubular first rotor yoke 4b and a tubular second rotor yoke 4c concentric to the first rotor yoke 4b on the inner circumference thereof. Permanent magnets 5 are provided on the inner circumference of the first rotor yoke 4b and the outer circumference of the second rotor yoke 4c, a common coil 6 is wound around the pair of teeth portions 1c from one teeth portion 1c toward the other, and a pair of teeth portions 1c of the stator 1 are arranged between the inner circumference of the first rotor yoke 4b and the outer circumference of the second rotor yoke 4c thus forming two motor sections.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330156-A (JP)
Title: Method for producing fluorite
Inventor: OYAMA YASUNAO
IPC: G02B1/02
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluorite more improved in uniformity of refractive indices.  <P>SOLUTION: The fluorite having refractive-index uniformity of ≤5×10<SP>-6</SP>and birefringence of ≤5 nm is produced by providing a fluid circulation path in the inside of a crucible-supporting shaft for changing temperature in the furnace, resulting in increasing rate of boundary-less crystals in a crucible descending method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329145-A (JP)
Title: Lower back and buttock massage machine
Inventor: MAKISE SHINICHI
IPC: A61H39/04
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower back and buttock massage machine with a simple constitution by which a lower back part and a buttock part are pressed or massaged on one's own will or freely by allowing a subject to select an arbitrary posture such as a seated or dorsal position, etc., or angle, and the specified part of a pelvis or an acupuncture point is effectively massaged.  <P>SOLUTION: The machine comprises the massaging part 2 which has the pressure top surface 2B (a lower back and buttock part massaging bar 2) to press the sciatic part of the buttock part and is extended substantially straight in the direction of the horizontal width of the subject; the massaging part support parts 3 (a horizontal holding bar 3) for holding the massaging part 2 at horizontal positions; and the subject support parts 4 (an inclination support bar 4) to be gripped by the subject who leans on the massaging part 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329148-A (JP)
Title: Instrument and method for bioinformation measurement
Inventor: MURAKAMI SUSUMU
IPC: A61B5/08
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To measure effects of an external stimulus such as an acoustic signal and an image signal on vital signs such as a pulse wave, a pulse rate, a blood pressure and a respiratory rate.  <P>SOLUTION: This bioinformation measuring instrument 1 is so formed that a preamplifier part 40 removes noise from electric signals transmitted from a light receiving part 24 and amplifies them and a processor 42 analyzes waveforms and frequency components to obtain desired vital sign data such as the pulse wave, the pulse rate, the blood pressure and the respiratory rate. In parallel to the acquisition of the vital signs, the processor 42 reads out information such as characters and images from a data storage part 43 to present them to the subject via a display part 31. An acoustic signal switching/superimposing part 47 composes the supplied acoustic signals at an appropriate ratio or switches it to either of the supplied acoustic signals and outputs it via the speaker 21. The variation of the vital signs by the external stimulus is thus measured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337783-A (JP)
Title: Method for estimating weatherability of resin
Inventor: FUJII YUICHI
IPC: G01N17/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the weatherability of an acrylic resin molded product simply and extremely rapidly with high precision.  <P>SOLUTION: The weatherability of a resin is compared and evaluated from the amount of radicals generated by irradiating the plane of the resin molded into the same form and size with ultraviolet rays at a constant angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI