baber/WOPTO huggingface dataset:
Patent JP-2005209833-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IWABUCHI TOSHIAKI
IPC: H01L21/60
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can increase joining strength when solder bumps are joined to each other in flexless solder joining.  <P>SOLUTION: The method for manufacturing the semiconductor device has a mounting step of mounting a semiconductor chip 1 having a solder bump 3 and a semiconductor chip 2 having a solder bump 4 in a stacked state by joining the solder bump 3 to the solder bump 4. The mounting step has a first step of preheating the semiconductor chips 1, 2 at a lower temperature than a solder melted temperature, and also bringing the solder bump 3 into contact with the solder bump 4 in a preheated state for rubbing each other; and a second step of heating the semiconductor chips 1, 2 at the solder melted temperature or above in a state that the solder bump 3 comes into contact with the solder bump 4, pushing in the solder bumps 3, 4 by a prescribed amount in the heated state, and applying fine vibration in a vertical direction to a contacted portion between the solder bumps 3, 4 in the pushed-in state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205751-A (JP)
Title: Image forming device
Inventor: TAMURA MASATOSHI
IPC: B41J2/485
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which has a simple circuit configuration and can thin out dots between edges of image data while emphasizing the edges.  <P>SOLUTION: According to the configuration of the image forming device, an ordinary video signal is generated at timing based on a horizontal synchronizing signal and a video clock signal. An edge signal consists of a first edge generated by detecting a change of the ordinary video signal, and a second edge generated by detecting a next change of the ordinary video signal. Then a horizontal thinning video signal is obtained from a logical sum of the edge signal and a horizontal thinning pattern signal. The edge signal is generated by detecting the change of the ordinary video signal by a flip-flop and by resetting the flip-flop by a carry signal of a counter. Further a value preset in an edge dot count register is an initial value of the counter, and by adjusting the timing for generating a carry of the counter, the width of the edge is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205005-A (JP)
Title: Packing strap of chemical liquid container for injection and its regimen method
Inventor: YUYAMA SHOJI
IPC: B65D75/34
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the troublesome of picking a glass container of chemical liquid for injection out of an ampule bed and a small box, and to safely and quickly treat the chemical liquid container when it is broken.  <P>SOLUTION: A plurality of containers 1 of chemical liquid for injection are inserted between sealing materials by ones, and the surrounding is sealed with a heat sealant to form a continuous packing strap 3. As these containers are separated and packed 2 one by one, all packing straps 3 can be get out while one packing 2 is pulled out, and the troublesome of getting it out of the ampule bed and the small box can be solved. When the chemical liquid container 1 for injection is broken, the glass pieces and the chemical liquid are not scattered in the packing 2, these can be safely and quickly treated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211165-A (JP)
Title: Massage machine
Inventor: TERANO MASAAKI
IPC: A61H39/04
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To practically reinforce the strength of massage stimulation by a treater without reinforcing the strength of the massage stimulation.  <P>SOLUTION: In a massage machine for executing massage to a person to be treated by the treater 10, a vibrating body 2 driven independent of the treater 10, provided with the frequency characteristics of white noise or pink noise and vibrated by vibration strength weaker than the vibration perception threshold level of the person to be treated is provided, and the vibration of the vibrating body 2 is supplied to the part side of the person to be treated where the massage is executed by the treater 10 at least.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217164-A (JP)
Title: Substrate processing method and apparatus thereof
Inventor: HARUMOTO MASAHIKO
IPC: G03F7/38
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the in-plane film thickness uniformity and the micro dimensional uniformity by suppressing ununiformed cooling through positive cooling processing while carrying out heat treatment.  <P>SOLUTION: When a heat treatment head 7 is moved to scan a substrate W, an infrared ray IR is sequentially emitted onto the substrate W with a prescribed width, the part of the infrared ray transmitted through the substrate W contributes to the temperature rise of the substrate W, the rest contributes to the temperature rise of a coated film F, and finally the heat value is provided to the entire face of the coated film F coated to the film F. Ununiform cooling can be suppressed by providing the prescribed heat value to the film F and positively cooling the substrate W and the film F with upper and lower cooling mechanisms 21 just after the provision of the prescribed heat value to the film F. Since the reaction related to the heat treatment of the film F can be controlled, the in-plane film thickness uniformity and the micro dimension uniformity can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216453-A (JP)
Title: Optical disk, optical disk manufacturing method, optical disk recording/reproducing apparatus, and optical disk recording/reproducing method
Inventor: ASHIZAKI KOJI
IPC: G11B7/24
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To make it difficult to forge an optical disk and to make it substantially impossible to forge the optical disk by making the burden for forgery imposed on a forger side tremendous even if forgery is possible.  <P>SOLUTION: When silica fine particles are disposed on a signal surface 1 of the optical disk to form a photonic crystal layer 2, distribution spots of the silica fine particles are formed at random. The distribution spots can be used as an intrinsic information for identifying every one optical disk since the distribution spots are different at random in every optical disk. Thereby, it can be made substantially impossible to forge the optical disk since it is impossible to manufacture the optical disk having the same distribution spots by controlling the disposition of the silica fine particles and even if it can be made possible, the tremendous burden is unprofitably imposed on the forger side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218522-A (JP)
Title: Hair cosmetic appliance with cleaning device
Inventor: MATSUBAYASHI TORU
IPC: A45D24/22
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic appliance with a cleaning device easily cleaning a whole comb body.  <P>SOLUTION: This hair cosmetic appliance 11 is provided with two-agent discharge container 12, the comb body, and a cleaning device 14. The comb body 13 is provided with a body part 18. The body part 18 is formed with a base surface 20 in its tip part and a communication passage on the inside. The tip of the body part 18 is openedly formed with the discharge passage 24. The discharge passage 24 communicates with the communication passage, opened in the base surface 20, and is formed to position in the tip side of the communication passage as heading from the opening part toward the inner part. The base surface 20 is recessedly provided with fitting recess parts 25 around the opening parts. The inner bottom of the fitting recess part 25 is projectingly provided with two pairs of positioning comb teeth 26 in the opposite positions in the both sides of the opening part. The cleaning device 14 has a bag shape and its circumferential wall is provided with a bellows-shaped trunk part 31. The cleaning device 14 is constituted to use its tip part 32a as an outlet 33 and the tip surface is constituted as an abutment part 32b abutting on the inner bottom of the fitting recess part 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224876-A (JP)
Title: Oil mist generator and oil feeder
Inventor: HASE KOICHI
IPC: B05B1/34
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce adhesion of fine oil mist to a passage wall face by efficiently generating the fine oil mist and to increase the feed quantity of oil to a machining point of a cutting device.  <P>SOLUTION: This oil mist generator is provided with a first nozzle converting first air fed from an air feeder into a spiral flow, atomizing oil fed from an oil feeder to generate oil mist into a spiral flow, and jetting it to an oil mist passage 14b; a second nozzle jetting second air fed from the air feeder outside the first nozzle along the oil mist passage and moving the oil mist stuck to the wall face of the oil mist passage among the generated oil mist to a downstream side, a circulation route 18 recovering the oil mist stuck to the wall surface of the oil mist passage and moving therefrom, and circulating it to an oil input port; and an exhaust port 13b communicatedly provided in the oil mist passage and, when stopping the generation of the oil mist, exhausting the residual pressure in the oil mist passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225520-A (JP)
Title: Cylindrical body, its manufacturing method and container
Inventor: TANAKA YOJI
IPC: B29L23/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical body which can be easily manufactured even when the thickness of an aluminum layer is thick, in the cylindrical body consisting of a laminated body with the aluminum layer.  <P>SOLUTION: A laminated body 3 prepared by laminating an outside resin film 31, the aluminum layer 33 and an inside resin film 32 is wound to bring both end faces thereof into contact with each other. A connecting body 4 in which an aluminum layer 43 is provided between the first and second resin films 41 and 45 is arranged along a contacting part of both end faces of the laminated body 3, and both side parts of the first resin film 41 consisting of the same resin as that of the outside resin film 31 are welded to both end parts of the outside resin film 31. The thickness of the aluminum layer 43 of the connecting body 4 is made thinner than that of the aluminum layer 33 of the laminated body 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228921-A (JP)
Title: Solder-bonding structure
Inventor: AOYANAGI AKIO
IPC: H05K3/34
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder-bonding structure where the occurrence of solder balls is surely prevented, at soldering.  <P>SOLUTION: An electronic component 1, provided with respective electrodes 1b corresponding to solder lands 2c, is mounted on a pair of solder lands 2c formed on a printed board 2 via a cream solder 3, and the cream solder 3 is made to, after this to bond the electrode 1b of the electronic component 1 and the solder land 2c of the printed board 2. In the solder bonding structure obtained like this, each solder land 2c is provided with an extension land 2c2, extended inwardly from the bonded location of the electrode 1b with the electronic component 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226558-A (JP)
Title: Centrifugal compressor for gas turbine engine
Inventor: NAGATA HIROKI
IPC: F01C5/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor for a gas turbine engine constituted such that dimension in an axial direction can be further shortened while compression loss is suppressed.  <P>SOLUTION: The centrifugal compressor (HC) for the gas turbine engine is provided at a rear stage of an axial flow compressor, compresses air sucked from the axial direction to a compression chamber defined by an impeller (9) and a shroud (20), and discharges the air outwardly in the diametrical direction. The ratio (Cl/R) of dimension Cl in the axial direction of a vane of the impeller (9) to radial dimension R is set to be 0.89 or larger. Due to this, since dimension limit in the axial direction of the impeller (9) can be defined within a range where peeling of an intake air flow from the inner face of the shroud (20) in the vicinity of an discharge port is prevented, the small centrifugal compressor (HC) of the gas turbine engine having high compression efficiency can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227726-A (JP)
Title: Method for manufacturing heat developable photosensitive material, heat developable photosensitive material manufactured thereby, and image forming method
Inventor: TSUKADA YOSHIHISA
IPC: G03C1/498
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a method for manufacturing a heat developable photosensitive material having improved heat development temperature dependency; a heat developable photosensitive material manufactured by the method; and an image forming method.  <P>SOLUTION: In the method for manufacturing the heat developable photosensitive material having an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a polymer binder on one and the same surface of a support, the polymer is a polymer copolymerized with 1-20 mass% of a monomer having an acid group and is synthesized by adding 10-70 mass% of the monomer having the acid group to a polymerization system having a polymerization rate of ≥80%. The heat developable photosensitive material manufactured by the method and the image forming method are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230033-A (JP)
Title: Walking guide passage belt and walking stick
Inventor: OSANAI MITSUAKI
IPC: G02F1/13
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking guide passage belt and a walking stick capable of reducing the mental burden on a blind person by safely guiding the blind person to walk in addition to the touch sensing of conventional point system, and permitting replacing each consumed or broken part.  <P>SOLUTION: The walking guide passage belt and the walking stick comprise a vertically movable lifting groove passage belt body with a plurality of grooves each of whose tops is exposed to a road surface and a vertically movable point system both of which have buried magnets, and a walking guide touch sensing safety device which can achieve both sensing/confirmation on the foot and the guidance by voice through an earphone 13 by the internal structure of the walking stick 10 for the blind person to walk, so that the mental burden on the blind person can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233111-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: YOSHINO TAKAHIRO
IPC: F02P5/153
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition timing control device for an internal combustion engine for adequately controlling ignition timings without requiring a number of adaptable processes.  <P>SOLUTION: The ignition timing control device for the internal combustion engine comprises an operated condition detecting means 51 for detecting the operated condition of the internal combustion engine, ignition delay detecting means for detecting ignition delays of cylinder gas in accordance with the operated condition detected by the operated condition detecting means, a knock occurrence index calculating means 53 for calculating a knock occurrence index as an index of knock occurrence in accordance with the ignition delays detected by the ignition delay detecting means, and knock critical ignition timing calculating means 54-55 for calculating critical ignition timings when no knock occurs in accordance with the knock occurrence index calculated by the knock occurrence index calculating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230747-A (JP)
Title: Centrifuge
Inventor: MURAYAMA KAZUHIKO
IPC: B04B15/02
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing air inside an evaporator chamber from being heated by a heat release from a shaft case caused by the heat transfer from a motor, and preventing a sensor from the overheat by the heat from the shaft case so as to keep the control of rotating conditions of a crown with a high reliability when the sensor is provided on a position opposite to a magnet of the shaft case in order to improve a cooling capacity of a rotor, and grip the rotating conditions of the crown.  <P>SOLUTION: The centrifuge is constituted such that an outer periphery of a portion projecting from the evaporator chamber 3 of the shaft case 11 is covered with a shaft case cover 26 made of heat-insulating material, further the shaft case cover is formed in a concentric circle shape centering a rotating shaft of the rotor 1, at the same time the sensor 25 is provided on the shaft case cover or embedded in the shaft case cover, and the sensor is fixed to the bottom of the crown 23 so as to position opposed to the magnet 24 rotating on the rotating shaft of the rotor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262657-A (JP)
Title: Feed roller mechanism
Inventor: NELSON BRIAN D
IPC: B65H3/06
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To always press a sheet to both sides of a first roller by uniform pressure when closing a second roller.  <P>SOLUTION: A sheet conveyance device has the first roller (driving roller) 3, the second roller (idler roller) 5, and an assembly for attaching the second roller (idler roller) 5 in a condition in which it can move between a position where it is apart from the first roller (driving roller) 3 at an interval and a position where it is engaged with the first roller 3 to convey a sheet. A shouldered screw 17 slides by distance equal to spring compression variable in the axial direction inside a rocker 20 to transmit force along an axis of the shouldered screw 17. Consequently, it is possible to press the sheet against both sides of the first roller by uniform pressure always when closing the second roller 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005243672-A (JP)
Title: System rack cabinet
Inventor: NAKAJIMA MUNEO
IPC: H05K7/18
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system rack cabinet which can be applied to a plurality of kinds of unit chassis, can be manufactured at a low cost and is suitable for the limited production of diversified products and for a short delivery.  <P>SOLUTION: The system rack cabinet comprises a casing wherein a unit chassis is stored, a mount angle 16, a metal fitting 18, etc. In order to store the unit chassis, a screw 44 is passed through the long hole 52 of the metal fitting 18, and then screwed into a screw hole 46 of the mount angle 16. The chassis-side fixing portion 50 of the mounting metal 18 is fastened to the fastener 40 of the mount angle 16. Then, the screw hole 26 of the unit chassis is aligned with the screw hole 54 of the mount fitting 18, and then a screw 24 is screwed into screw holes 54 and 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243699-A (JP)
Title: Light emitting element, image display device, and lighting device
Inventor: SHIMOMURA YASUO
IPC: F21Y101/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which is easily manufactured and has high color rendering properties, and an image display device using the light emitting element as a light source and a lighting device.  <P>SOLUTION: The light emitting element includes a phosphor as a wavelength transformation material, and a semiconductor light emitting element which emits the light of a range from ultraviolet light to visible light. The phosphor contains (1) two or more types of the phosphors, and (2) a compound of garnet crystal structure represented by a following general formula (I) at least as a parent, and the phosphor contains an emission center ion in this parent. In the formula (I), M<SP>1</SP><SB>a</SB>M<SP>2</SP><SB>b</SB>M<SP>3</SP><SB>c</SB>O<SB>d</SB>(I), M<SP>1</SP>is a bivalent metallic element, M<SP>2</SP>is trivalent metallic element, M<SP>3</SP>is tetravalent metallic element, (a) is the number in a range of 2.7-3.3; (b) is the number in a range of 1.8-2.2; (c) is the number in a range of 2.7-3.3; and (d) is the number in a range of 11.0-13.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238033-A (JP)
Title: Strip coater
Inventor: EGUCHI NOBUYUKI
IPC: B05C1/08
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip coater capable of reducing the area of unstable coating quality formed near a welded part.  <P>SOLUTION: The strip coater 10A for coating a strip 70 by roll-coating in a continuous strip line 30 is provided with at least a servomotor 16 as a shifting means for shifting the position of the coating roll 12 in relation to the strip 70, and the coating roll 12 is temporarily retreated from and advanced to the strip 70 by the servomotor 16 in a welded part which is a joint of the strip 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244417-A (JP)
Title: Band control unit, band control method, and band control program
Inventor: YOTSUMOTO KAZUAKI
IPC: H04L47/21
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band control unit, a band control method, and a band control program for efficiently carrying out a band control in a simple manner with a small computational quantity independently of a form of a network.  <P>SOLUTION: Band limit processing sections 35<SB>1</SB>to 35<SB>n</SB>store a remaining token amount X left in a token packet, token amount monitor sections 36<SB>1</SB>to 36<SB>n</SB>compare the stored remaining token amount X with a maximum burst token amount Y, and priority control sections 34<SB>1</SB>to 34<SB>n</SB>assign a communication channel capacity assigned to the band-guarantee type communication to the best effort type communication on the basis of a result of the comparison.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248205-A (JP)
Title: Pretreatment agent for electroless plating, pretreatment method, and electroless plating method
Inventor: RENBUTSU EIKO
IPC: C23C18/28
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel pretreatment agent for electroless plating, a pretreatment method, and electroless plating method in which mirror gloss after plating can be obtained because a surface is smooth, a production speed of a pretreatment step can be increased, and metal ions in plating liquid can be efficiently and reliably reduction-deposited.  <P>SOLUTION: Pretreatment agent for electroless plating contains polymerisable compound expressed by general formula (1) [in formula, R<SP>1</SP>denotes a hydrogen group or a methyl group, and R<SP>2</SP>denotes group : formula (a) (n is 0-4, and m is 2-6), or general formula (b) (in formula, p is 1-4)], and polymerization initiator. The pretreatment method includes a step of depositing a film on a surface of a material to be plated by coating the pretreatment agent on the work and performing polymerization, and a step of treating the surface of the film with an alkaline solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI