baber/WOPTO huggingface dataset:
Patent JP-2005072288-A (JP)
Title: Electromagnetic wave absorbing material and radio frequency circuit package using the same
Inventor: IWAMOTO TAKAYUKI
IPC: H01L23/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorbing material to be mainly used for a radio frequency circuit package which has the excellent electromagnetic wave absorbing performance for a wider frequency band, does not generate elimination gas, and can easily control attenuation characteristic of electromagnetic wave.  <P>SOLUTION: The electromagnetic wave absorbing material is formed of a sintered material which is mainly formed of Fe<SB>2</SB>O<SB>3</SB>and includes NiO in its remaining portion. In this case, NiO exists in larger amount at the circumferential portion rather than the center area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337577-A (JP)
Title: Game machine
Inventor: SHIMOMURA YOJI
IPC: A63F7/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To change the imparting probability of a game value according to the will of a player and to clearly suggest changed contents to the player.  <P>SOLUTION: When a big win is imparted, a pattern suggesting the big win is decided according to a set big win probability and the value of a big win random number counter C1. Consequently, the player makes a pattern according to the big win probability appear when the big win probability is changed. Namely, when changing the big win probability according to the will of the player, a displaying result which can generate the big win is increased or reduced to make the player recognize that the big win is imparted by changing of the generation probability of the big win.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068112-A (JP)
Title: Extract from grifola frondosa (a kind of mushroom) and glycoprotein and method for producing the same
Inventor: SHIYOU MURA
IPC: C07K14/375
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the extract and glycoprotein originating from Grifola frondosa that can be applied for prevention and therapy of syndrome X or visceral fat syndrome as well as diabetes, hypertension, obesity, hyperlipemia and provide a production method that can stably give the practical and physiologically active substance.  <P>SOLUTION: A method for obtaining an extract from the fruit body of Grifola frondosa is disclosed in which the fruit body is extracted with no use of solvent hazardous to human body, for example, acetone or ether and the inadequate substances as a healthy food, because they has immunosuppressive action, can be removed almost perfectly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075847-A (JP)
Title: Polyproylene resin composition
Inventor: KUNO TAKAO
IPC: C08K5/12
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having excellent heat distortion and extraction resistances and to provide a material having even good transparency.  <P>SOLUTION: The polypropylene resin composition comprises at least one kind of nucleating agent selected from a sorbitol nucleating agent and a phosphate nucleating agent in an amount of 0.01-0.50 pt. wt. based on 100 pts. wt. of a polypropylene resin having ≥0.960 isotactic pentad fraction and ≤4.5 molecular weight distribution (Mw/Mn) and at least one kind of amine compound selected from a dialkylhydroxylamine, a hydroxyalkyl group-containing amine and a hindered amine in an amount of 0.01-0.20 pt. wt. based on 100 pts. wt. of the polypropylene resin. The resin composition has excellent rigidity and heat distortion and extraction resistances and even good transparency and can particularly suitably be used as a member of food containers and medical containers. The balance of the rigidity and the transparency can suitably be selected according to the purpose of uses of molded products by selecting the polypropylene resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080379-A (JP)
Title: Leading guide for guide wire
Inventor: TAKAHASHI MINORU
IPC: H02G1/08
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leading guide for a guide wire, which facilitates the threading into a pipe by being attached to the tip of the guide wire and also enables the user to thread it smoothly without tangling in an existing cable even if the existing cable shakes up and down or right or left.  <P>SOLUTION: This leading guide comprises a flexible shank member 1 which has a coupling 3 for coupling the guide wire W at its rear end, and a rotating member 2 which is mounted capably of rotation around the shank member 1. The rotating member 2 is made in barrel form by bulging the middles of a plurality of hard flexible wire rods 4 arranged at specified intervals from one another so that these individual wire rods 4 may draw gentle spirals around the shank member 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076502-A (JP)
Title: Internal combustion engine
Inventor: NISHIOKA HIROMASA
IPC: F02M25/07
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the responsiveness of a throttle valve or an EGR control valve when opened.  <P>SOLUTION: The internal combustion engine comprises a change-over means for change-over between low temperature combustion and normal combustion, a turbocharger 15 using a turbine 23 provided in an engine exhaust passage for driving an intake gas compressor 16 provided in an engine intake passage. An exhaust gas circulation device has an exhaust gas recirculation passage 61, a recirculated exhaust gas control valve 64 for controlling the amount of recirculated exhaust gas flowing in the exhaust gas recirculation passage, and a recirculated exhaust gas compressor 65 to be driven by the turbine 23 for increasing the pressure of the recirculated exhaust gas in the exhaust gas recirculation passage. The recirculated exhaust gas control valve is provided on the downstream side of the recirculated exhaust gas compressor 65 and the throttle valve 20 in the engine intake passage is arranged on the downstream side of an intercooler 14 provided in the engine intake passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079322-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OUCHI AKIRA
IPC: H01L21/265
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To implant ion without causing channeling in the manufacture of a semiconductor device.  <P>SOLUTION: A low-temperature InN buffer layer 2 is deposited on a substrate 1 having a clean surface (0001) employing MBE, and an InN layer 3 with crystal growing axis slanted by several degrees with respect to the normal line direction of the substrate 1 is grown on the buffer layer 2 while the ion is implanted into the InN layer 3 from the normal line direction of the substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079891-A (JP)
Title: Video-recorder, and video-recording method
Inventor: UMIBE YUTAKA
IPC: H04N21/4147
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To safely preserve video-recording of contents broadcasted from the start point of time of a program till the indicated point of time, even when the indication of video-recording is given after the program is started by reliably managing an area in a recording medium.  <P>SOLUTION: When video-recording preservation indication is given, a hard disk managing part retrieves one or a plurality of hard disk data recording units for storing applicable data, from a normal video-recording recording area list 23, and confirms whether the required number of hard disk data recording units are taken out from an unused area list 22 or not when retrieval is performed. When the required number of hard disk data recording units are taken out from the unused area list 22, the hard disk managing part 15 copies data, which is held in the hard disk data recording unit retrieved from the normal video-recording recording area list 23, to the taken out hard disk data recording unit, so as to add the hard disk data recording unit to a used area list 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077850-A (JP)
Title: Image forming apparatus and image forming method
Inventor: OBAYASHI SUSUMU
IPC: G03G15/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To selectively apply high gradation and low gradation in one image to be formed image and to form high-quality images.  <P>SOLUTION: The image forming apparatus A is equipped with four electrophotographic image forming parts Pa to Pd respectively, including development devices 2a, 2b, 2c and 2d. In each of the development devices 2a and 2b, a developer tank in which a black toner α having 10μm average particle diameter is stored is set and in each of the development devices 2c and 2d, a developer tank in which a black toner β having 6μm average particle diameter is stored is set. Then, the image forming part to be used is selected according to the information concerning the image to be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074367-A (JP)
Title: Method for forming thin film pattern, film, electonic device, liquid crystal panel, and electronic equipment
Inventor: MATSUSHITA AKIRA
IPC: B05D1/32
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a film while appropriately preventing the film from being in the shape of a meniscus, and an electronic device, a liquid crystal panel, and electronic equipment fitted with the film.  <P>SOLUTION: The method for forming a thin film pattern has a liquid application process for applying a film forming liquid 7 on a substrate 5 coated with a mask 6. In this process, the contact angle of the liquid 7 to the opening inner surface of the mask 6 is at least 90°. The mask 6 has footing 61 and a surface layer 62 formed on the surface side of the footing 61. The surface layer 62 is preferably formed mainly from a fluorine-containing compound and/or a silicon compound. The surface layer 62 is preferably formed by plasma polymerization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077357-A (JP)
Title: Test board device
Inventor: KIMOTO SHIGERU
IPC: G01R31/28
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test board device capable of dividing a DUT board.  <P>SOLUTION: This device is provided by improving a test board device to be electrically connected to a test head of an IC tester. The device is characterized by having a performance board to be electrically connected to the test head, having a positioning pin provided on the center, and having the DUT board to be electrically connected to the fringe of the performance board through a connector and electrically connected to a test object, divided and positioned relative to each division by positioning pins.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077390-A (JP)
Title: Method and instrument for measuring position and attitude
Inventor: OKUDA TAKAHIRO
IPC: G01B11/00
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position and attitude measuring instrument capable of measuring precisely six axes of a position and an attitude of a measuring face at the same time.  <P>SOLUTION: A plurality of grooves is formed on the measuring face 4 to serve as a diffraction part 7. Light is emitted from a light source 3 toward the diffraction part 7 to detect primary diffraction light generated by the diffraction part 7, by photoreception elements 1, 2. A relative distance between the photoreception elements 1, 2 and the measuring face is changed to detect the diffraction lights at least twice. A computation processing part 61 computes the center brightness position of the diffraction light detected in each of the relative distances, optical axes of the diffraction lights incident into the photoreception elements 1, 2 are found respectively based on the center brightness positions, and the position and attitude of the measuring face 4 are calculated based on the two obtained optical axes and an irradiation (emission) axis of the light source 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082151-A (JP)
Title: Packaging box
Inventor: SATO TAKAO
IPC: B65D5/42
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box, from which an encased article can be easily taken out upon opening the box even if there is only a small gap between the box and the article.  <P>SOLUTION: The packaging box is made of a cardboard, and is a hexahedron consisting of a top face, a bottom face, a front face, and a rear face, and both side faces. Perforated lines or cuts 43, 44 and 53, 54 are formed on the front face 4 and the rear face 5, respectively, where each line extends from the boundary between each face and the top face 2 to the boundary between each face and the bottom face 3. When opening the box, the box can be broken up along the perforated lines or cuts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081860-A (JP)
Title: Display device for vehicle
Inventor: SAKAI KIYOHIRO
IPC: G01S13/86
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of effectively making use of the performance of an infrared camera even if no need to confirm a far scene ocularly.  <P>SOLUTION: The invention includes a zoom motor 12b with a changeable region in which photographing by a night vision camera 12 can be conducted and a control unit 16 which changes over the region photographed by the night vision camera 12 widely in accordance with a running environment sensed by a radar device 17 so that the range of an image displayed on an HUD is changed widely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018012-A (JP)
Title: Photosensitive composition, photosensitive lithographic printing plate and method for manufacturing lithographic printing plate
Inventor: MATSUMURA TOMOYUKI
IPC: C08F20/28
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition having high sensitivity and excellent printing durability, and to provide a photosensitive lithographic printing plate and a method for manufacturing a lithographic printing plate.  <P>SOLUTION: In the photosensitive composition containing (A) a compound having a radical polymerizable group, (B) a compound having a cationic polymerizable group, (C) a photopolymerization initiator and (D) a polymer binder, the composition contains an iron arene complex compound and a halogenated alkyl group-compound as the (C) photopolymerization initiator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088628-A (JP)
Title: Speed change operation structure of working vehicle
Inventor: HIRATA KAZUO
IPC: B60T7/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the operability when setting the maintained speed by a speed maintaining device.  <P>SOLUTION: A speed maintaining device 28 comprises a speed change lever 37 to perform the speed change operation of a continuously variable transmission 11 for traveling against the operation of a neutral return mechanism 36 and a holding means 50 to hold the speed change lever 37 at a desired speed change operating position against the effect of the neutral return mechanism 36. The holding means 50 is constituted in a stepped manner in which the operation of the speed change lever 37 in the speed change operating direction is disabled by locking a locked part 46A provided on the speed change lever 37 to any one of a plurality of locking parts 45a juxtaposed on a fixing member 45 on the vehicle body side along the speed change operating method of the speed change lever 37, the neutral return operation of the continuously variable transmission 11 by the effect of the neutral return mechanism 36 is prevented, the operation of the speed change lever 37 in the speed change operating direction is enabled by unlocking the locked part 46A from a locking part 45a, and the neutral return operation of the continuously variable transmission 11 by the effect of the neutral return mechanism 36 is permitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093652-A (JP)
Title: Semiconductor device
Inventor: MATSUZAKI TOMIO
IPC: H01L23/12
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a short circuit by so-called ion migration from accurring between rewirings in a semiconductor device called a CSP.  <P>SOLUTION: A recessed part 7 is formed on the upper surface of a protective film 5 between rewirings 9. A copper columnar electrode 10 is provided on the upper surface of a connection pad of the rewiring 9. A sealing film 11 is formed on the upper surface of the protective film 5 including the rewirings 9. Since the recessed part 7 is formed on the upper surface of the protective film 5 between wires of the rewiring 9, a separation passage of a copper ion is lengthened by two times the depth of the recessed part 7. It is therefore possible to prevent a short circuit by the so-called ion migration from occurring between the wires of the rewiring 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088931-A (JP)
Title: Structure of volume-reducible container
Inventor: KATAHIRA AKIRA
IPC: B65D1/44
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a volume-reducible container which retains a shape when in use and can be simply crushed after use for reducing its volume, and facilitates collection.  <P>SOLUTION: 1 refers to a container body, and 2 refers to a cap detachably mounted on a mouth 3. The container is constituted of a part 1A with high rigidity and a part 1B with low rigidity with the boundary in the vicinity of the longitudinal symmetric positions X-X of the body 1 as the border. An alternative embodiment consists of a part 1a with high rigidity and a part 1b with low rigidity with the boundary in the vicinity of the radial symmetric positions Y-Y of the body 1 as the border. The highly rigid parts 1A and 1a of the body 1 are made of a thick or rigid material, and the parts 1B and 1b with low rigidity are made of a thin or flexible material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090351-A (JP)
Title: Pump device
Inventor: YOSHIDA MICHIO
IPC: F04B23/04
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device having a plurality of discharge ports for discharging different flow rates and capable of reducing driving torque required for generating fluid pressure.  <P>SOLUTION: This pump device is provided with a first pump 1 for discharging fluid into the first discharge port 12g through a discharge passage 12, a second pump 2 driven by a common driving shaft 8 to the first pump and discharging fluid sucked through a suction passage 21 into the second discharge port 22g, and a fluid passage 30 provided so as to open and close between the discharge passage of the first pump and the suction passage of the second pump. When the fluid passage is opened, fluid is discharged into the first discharge port and the second discharge port. When the fluid passage is opened, driving torque of the pump is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089272-A (JP)
Title: Very low expansion transparent glass ceramic
Inventor: GOTOU NAOYUKI
IPC: B82Y30/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very low expansion glass ceramic capable of coping with a lithography technology for a next generation LSI and provided with a very low expansion characteristic and a super smooth surface and semiconductor manufacturing apparatus structural members such as a mask, an optical reflection mirror, a wafer stage or a reticle stage or members for various precise products using the same.  <P>SOLUTION: The very low expansion glass ceramic has ≤0.0±0.2×10<SP>-7</SP>/°C average linear expansion coefficient and ((maximum value of ΔL/L )-(minimum value of ΔL/L)) of ≤10×10<SP>-7</SP>at a temperature ranging from 0°C to 50°C and contains SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>and P<SB>2</SB>O<SB>5</SB>the total of which is 86.0-89.0% by mass percentage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095799-A (JP)
Title: Membrane activated sludge treatment apparatus
Inventor: TAKEMURA KIYOKAZU
IPC: C02F1/44
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of an anaerobic area and reduce an operating cost in a membrane activated sludge treatment apparatus by performing the proper amount of air diffusion causing high oxygen dissolution efficiency according to the condition of a treatment tank.  <P>SOLUTION: This membrane activated sludge treatment apparatus has the treatment tank 10 for aerobically treating water 12 to be treated by activated sludge held in the tank, a membrane unit 14 immersed in the treatment tank 10, a coarse bubble diffusion means 16 disposed below the membrane unit, fine bubble diffusion means 18, 18 disposed on a lateral side of the membrane unit, and a controller 40 for controlling the amount of air diffusion from the fine bubble diffusion means 18, 18 based on DO (dissolved oxygen) values detected by a DO meter 36 and COD (chemical oxygen demand) values detected by a COD meter 42. The fine bubble diffusion means 18 is located in an area of descending flow in rotating flow formed by the air-lift action of coarse bubbles diffused from the coarse bubble diffusion means 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100153-A (JP)
Title: Elevator operation service charging system
Inventor: YOSHIKAWA HIROSHI
IPC: G06Q30/06
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator operation service charging system for allowing a user to easily perform charging processing at the time of receiving a specific operation service.  <P>SOLUTION: When a user 1 of an elevator transmits specific operation service information to be used from a portable telephone 2 through a communication means 9 to a reservation server 8, the reservation server 8 confirms the portable telephone number of the user 1, and decides whether the specific operation is executable from the operating conditions and reserving conditions at that point of time, and when the specific operation is executable, the reservation server 8 informs the user 1 of the available elevator number, and instructs an elevator controller 7 to execute the specific operation. When the user 1 receives the specific operation service, the reservation server 8 informs a charging system 4 of a portable telephone company 3 of the use charge information of the user 1, and the charging system 4 adds the use charge to the call charge of the user 1 to charge the user 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095950-A (JP)
Title: Flux powder for brazing aluminum-base material, and method for applying the flux powder
Inventor: HONDA KAZUYOSHI
IPC: B23K35/363
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide flux powder for brazing an aluminum-base material which exhibits, in the brazing of the aluminum-base material containing Mg, good spread property, corrosion resistance and excellent safety, is comparatively economical and can widely and generally be used, and to provide a method for applying this flux powder.  <P>SOLUTION: An improvement is proposed for the flux powder used for brazing of the aluminum-base material containing KAlF<SB>4</SB>, K<SB>2</SB>AlF<SB>5</SB>, K<SB>2</SB>AlF<SB>5</SB>-H<SB>2</SB>O and K<SB>3</SB>AlF<SB>6</SB>and having 0.2 to 0.5 wt% Mg content in the powder. The composition of the proposed powder has a K/Al mol ratio in the range of 1.20 to 1.40 and a F/Al mol ratio of 4.05 to 4.30, and K<SB>2</SB>AlF<SB>5</SB>-H<SB>2</SB>O content in the powder is ≤24 wt%. When the powder is subjected to an X-ray diffraction analysis, the maximum peak strength of K<SB>2</SB>AlF<SB>5</SB>-H<SB>2</SB>O is ≤23% of the maximum peak strength of KAlF<SB>4</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI