baber/WOPTO huggingface dataset:
Patent JP-2003310777-A (JP)
Title: Screen shutter for fire-proofing compartment
Inventor: TANI MICHIO
IPC: E06B9/82
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen shutter for fire-proofing compartment which is equipped with an evacuation door being usable even for a place of a narrow width, in front of an elevator door, or an entrance/exit of a staircase or the like, and can be favorably installed in such places, and at the same time, is equipped with the evacuation door for eliminating the necessity for providing a door function on the drape surface of a screen drape and can stabilize the letting out/taking up motions of the screen drape.  <P>SOLUTION: This screen shutter for a fire-proofing compartment is equipped with a fire-proofing compartment-forming means which forms a fire-proofing compartment by placing the screen drape 5 under a developed state, and a door-forming means which can make the drape vertically movable and forms a vertically movable type evacuation door wherein a space under the raised drape becomes an evacuation path. The door-forming means is equipped with a drum 8 which lets out/takes up the screen drape, a weight 10 for descending which urges the screen drape in the letting out direction, and a twisting spring 25 which urges the screen drape in the taking up direction. The door-forming means is also equipped with a vertically moving speed- regulating means 33 having a speed-reducing means 31 which reduces the lowering speed of the screen drape, and a clutch means 32 which separates the screen drape and the speed-reducing means when the screen drape is raised.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075332-A (JP)
Title: Hopper
Inventor: OZAWA MASAYASU
IPC: B65D88/66
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the formation of a space after sucking a solid (for example, a construction material) in a region in the vicinity of a suction port and prevent solids from biting each other in the vicinity of the suction port to prevent them from remaining.  <P>SOLUTION: The whole hopper for pneumatic transportation has a pyramid shape (for example, square pyramid), and the suction port 11 communicating with a tube 12 for pneumatic transportation is formed in its bottom part 10b. At least one side face (for example, 14v) has an inclination angle (55° or more for a horizontal face: preferably, 90°) above an angle of repose of an object to be conveyed (for example, the construction material S such as gravel, sand, concrete, improved soil, and the like).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077943-A (JP)
Title: Optical scanning device
Inventor: KONDO TAKAHIRO
IPC: G02B26/10
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device capable of always obtaining fixed density while periodically monitoring a difference in light quantity between two lasers.  <P>SOLUTION: In an electrophotographic process, this optical scanning device of a multibeam system having two laser beams or more is provided with two or more potential sensors 19 and 20 toward a photosensitive body 6 to be scanned by light so as to make the light intensity of a laser uniform. In addition, different lasers are made to scan the positions of the respective sensors so as to confirm light emission intensity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078000-A (JP)
Title: Optical fiber connection member
Inventor: YAMAUCHI TAKAYA
IPC: G02B6/24
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber connection member which has a structure simpler than in the conventional manner, stably grips an optical fiber coating part and can use the existing connection tool.  <P>SOLUTION: This optical fiber connection member is provided with a junction element 110, a jacket 120, a coating pressing part 131 and a cap 140. One cap is attached to the jacket and pressed down, the optical fibers of an optical fiber 190 are thereby connected to each other by the junction element and a coating part 192 can be pressed down by the coating pressing part. Therefore, it is easy to assemble the connection members, the existing optical fiber connection tool can be utilized as it is, and the holding of coating materials is performed by pressing so that the coating materials can be stably gripped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074700-A (JP)
Title: Manufacturing method for honeycomb structure
Inventor: HIRAI SADAAKI
IPC: C04B35/195
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of stably manufacturing a honeycomb structure excellent in isotactic strength and erosion resistance while enhancing productivity and sharply improving the cost reduction of a product.  <P>SOLUTION: A body based on a ceramic raw material is used to form a honeycomb-like molded object equipped with a plurality of partition walls. A partition wall reinforcing agent, wherein a partition wall reinforcing material and a dispersing medium based on an amphiphatic liquid compound having both of a hydrophilic group and a hydrophobic group are mixed, is bonded to a plurality of partition walls present in at least one cell opening end parts of the molded object and the whole is baked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081304-A (JP)
Title: Pan tossing device
Inventor: TAKA KAZUO
IPC: A47J27/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically toss ingredients in a pan during cooking by tossing a pan while directly heating the pan with a simple mechanism without requiring an operator, secure safety of the operator, and allow anyone, even a beginner, to carry out cooking requring turning over of ingredients.  <P>SOLUTION: A bearing portion 1 of the pan 2 is supported at a supporting arm 3. The supporting arm 3 is fixed to a transmission plate 31, and through-holes 32 and 32 provided in the transmission plate 31 are fitted with shafted bearings 4 and 4 eccentrically provided at flywheels 43 and 43. The flywheels 43 and 43 are fixed on a shaft of a motor 41. The transmission plate 31 is provided with shaft bearings 7 and 7 at an appropriate distance from the through-holes 32 and 32, and the bearings are engaged with grooves 61 and 61 of guide plates 6 and 6 provided in a case 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086950-A (JP)
Title: Method and device for displaying arrival position of reflective laser beam in optical pickup
Inventor: NAGASAKA HIDEO
IPC: G11B7/085
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the adjustment when the beam spot position of an optical pickup for two wavelengths is adjusted.  <P>SOLUTION: A bilayer disk 5 is rotated, and a specified alternating signal SDRV is supplied to an objective lens to periodically change the beam spot position in the optical axis direction (as shown in figure B). A focus error signal SERR of this time is formed. A signal showing the beam spot positions of the 1st and 2nd reflective laser beams in the track direction and the track width direction with respect to a photodetector is formed. When the focus position of the reflective laser beams in the optical axis direction becomes signal layers 5C, 5D from the focus error signal SWRR, a signal PZR to show this state is formed. By a signal showing the beam spot position of the time when this signal PZR is obtained, the beam spot positions of the reflective laser beams in the track direction and the track width direction are respectively displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085360-A (JP)
Title: High-temperature service tritium breeding material
Inventor: TSUCHIYA KUNIHIKO
IPC: G21B1/13
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature service tritium breeding material capable of miniaturizing crystal grains, increasing mechanical strength, and suppressing bulking of the crystal grains even at the using time at a high temperature, and having a small tritium retention quantity, undeclined mechanical strength, and a chemically stable performance.  <P>SOLUTION: This high-temperature service tritium breeding material comprises lithium titanate as a base material, and added oxides other than lithium titanate whose crystal sizes are 0.1-1 μm and whose addition rates are 1-20 mol%. The oxides comprise a titanium oxide, a niobium oxide, a vanadium oxide, an yttrium oxide, an aluminium oxide, a chromium oxide, a manganese oxide, a molybdenum oxide, a beryllium oxide, a calcium oxide, a gadolinium oxide and a zirconium oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086628-A (JP)
Title: Sales information control device and sales information controlling program
Inventor: SASO HIROSHI
IPC: G06Q10/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain information related to a purchased article at anytime by using a network such as the Internet.  <P>SOLUTION: This sales information control device 14 connectable to the network 12 with a web terminal device 10 connected is provided with: a purchase DB 18 for storing purchase article (book) information by associating it to identification information of a user; and an article (book) DB 16 for storing the article information and article-related information. The control device is so structured that the article (book) information related to the received identification information in the purchase DB 18 is retrieved based on the received identification information; the information related to the article is extracted from the article (book) DB 16 based on the retrieved article information to transmit the extracted article-related information to the web terminal device 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083764-A (JP)
Title: Epoxy resin composition for semiconductor sealing and semiconductor device
Inventor: SUGIYAMA HIROSHI
IPC: H01L23/31
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing excellent in wetproof reliability and not causing environmental contamination such as water contamination and soil contamination when discarded.  <P>SOLUTION: The epoxy resin composition for semiconductor sealing consists essentially of an epoxy resin, a curing agent and an inorganic filler. In the epoxy resin composition for semiconductor, an alicyclic epoxy resin represented by formula (A) (wherein R is H or C<SB>n</SB>H<SB>2m+1</SB>; n is an integer of 12-15; m is an integer of ≥0) is used as the epoxy resin. Since the alicyclic epoxy resin represented by formula (A) catches a halogen ion such as Cl<SP>-</SP>causing corrosion of aluminum wiring and deterioration of electric properties, the resin composition increases the wetproof reliability and makes use of a conventional harmful ion-capturing agent unnecessary and prevents environmental contamination such as water contamination and soil contamination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095203-A (JP)
Title: Negative electrode and nonaqueous secondary battery using the same
Inventor: KUSANO TERUHIKO
IPC: H01M4/587
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode and a nonaqueous secondary battery using the negative electrode improving charge receiving property at the negative electrode from the viewpoint of battery design and causing little degradation of capacity by cycle repetition even to the charge of about 8-hour rate.  <P>SOLUTION: This negative electrode for the nonaqueous secondary battery is formed by molding a negative electrode material formed of polycyclic aromatic hydrocarbon obtained by thermally reacting a raw material mainly composed of at least pitch, and a conductive material using a binder. I. The element ratio of hydrogen/carbon in the polycyclic aromatic hydrocarbon is in a range of 0.50 to 0.05, and the specific surface area of the negative electrode material by a BET method is in a range of 0.1 to 50 m<SP>2</SP>/g. II. The surface density of the negative electrode material is 6 mg/cm<SP>2</SP>or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095601-A (JP)
Title: Electronic component
Inventor: HAYATSU KURA
IPC: H01L21/60
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component that can be easily attached or detached, is repairable, and is capable of dealing with dimensional changes.  <P>SOLUTION: The electronic component comprises an insulating substrate 11, an IC chip 12 mounted on the top surface of the substrate 11, terminals 14 for a plurality of IC chips mounted on the rear surface of the substrate 11, and a supporting film 20 arranged in face to face with the rear surface of the substrate 11 with a conducting material 22 between. The electrodes 31 of electrical connectors 30 arrayed in the supporting film 20, penetrating the supporting film 20 and then supported by the same, are brought into contact with the terminals 14 for IC chips via a conducting material 22. Since there is no need of soldering an electronic component 10 to a circuit board 1, the electronic component 10 is easily attached or detached, and its repair is made easier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096203-A (JP)
Title: Service intermediate apparatus, method therefor, recording medium for executing the method and service intermediate system
Inventor: YAMANE ATSUSHI
IPC: H04M3/42
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To seamlessly change from an internet access mode with voice talking to a voice talking mode with a third party by input instructions with voice only.  <P>SOLUTION: A service request conversion means 310 applies a specified conversion to an input from a service request apparatus 200 to provide an output. A service provider interface means 320 applies a specified process to the output from the conversion means 310 to provide an output to a service provider apparatus 100, and applies a specified process to an answer from the service provider apparatus 100 to provide an output. A service answer conversion means 330 applies a specified process to the output from the interface means 320 to provide an output to the service request means 200. A voice communication connection means 340 executes a voice communication connection of a service request apparatus 100 to a voice communication terminal 600 according to the output from the service request apparatus 200 and the answer from the service provider apparatus 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092098-A (JP)
Title: Construction method for concrete overhang part
Inventor: HIRANO KATSUSATO
IPC: E02B7/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the workability of an execution method for an overhang part using a precast concrete form.  <P>SOLUTION: The precast concrete form 10 is split into two parts, that is, an upper form 10a and a lower form 10b. The upper form 10a and the lower form 10b are assemblably arranged in a working yard and the like, and assembled in the state in which steel such as H-shaped steel is mounted on the upper form 10a, the lower form 10b and the like, that is, in the state in which timbering 13 is applied to the upper form 10a, the lower form 10b and the like. The form 10 after assembly is fixed with a nut through the use of a steel bar 18 with a thread-shaped knot on the side of a concrete structure 17. After fixation, second stage concrete 25 is placed so that the concrete overhang part A can be constructed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102846-A (JP)
Title: Narsal dilator
Inventor: JOHNSON BRUCE C
IPC: A61F13/12
Filed: 2002-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a narsal dilator preventing the contraction of the outside wall tissue of a narsal passage at the time of breathing. SOLUTION: The narsal dilator has sufficient length straddling the bridge of the nose to extend to the gap between the outside wall tissues 60 and 62 of the left and right nasal passage and has a strip of a material 18 having first and second end parts and the intermediate part connecting the first and second end parts and having width substantially narrower than that of the first and second ends of the support member.
Patent JP-2004091730-A (JP)
Title: Polarizing colored aluminum pigment and coating composition containing the same
Inventor: HASHIZUME YOSHIKI
IPC: C09C1/64
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing colored aluminum pigment excellent in polarizing property and capable of realizing variegated colors.  <P>SOLUTION: This polarized colored aluminum pigment containing aluminum substrate particles, transparent metal oxide particles attached to the surface of the aluminum substrate particles and colored pigment attached on the surface of the aluminum substrate particles is characterized by having 0.01-0.1 μm range mean primary particle diameter of the transparent metal oxide particles. The polarized colored aluminum pigment contains preferably 10-200 pt. mass transparent metal oxide particles and 0.5-50 pt. mass range coloring pigment based on 100 pts. mass aluminum substrate particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089616-A (JP)
Title: Joint drive assembly
Inventor: MIYAMURA TOSHIYA
IPC: A61H1/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint drive assembly which enables bending and stretching of toes as well as plantar flexion and dorsiflexion of a foot joint at the same time, to make improvement of arthrogryposis in the foot and toe joints simultaneously.  <P>SOLUTION: This joint drive assembly, designed to support a human foot joint and to allow it to move passively for rehabilitation, is provided with a base 10, a foot holder 11, a shin cuff 14, an instep cuff 13, and a foot holder drive means 21 which makes the foot holder 11 rockable about a foot joint shaft 20. It is also provided with a toe section holder 31 holding a toe section 102 and made rockable about a toes' second joint shaft 30, a toe section cuff 33 provided on the toe section holder 31, and a toe section holder drive means 32 engaged with the toe section holder 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101574-A (JP)
Title: Image exposure device
Inventor: TADANO HIROYUKI
IPC: H01L21/027
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To compensate an unexposed part caused by a gap between micro-mirrors without deteriorating resolution and without adding a new control circuit nor adjusting trouble in an image exposure device realizing exposure which does not require a mask by using a plurality of micro-mirrors.  <P>SOLUTION: When recording light reflected by the micro-mirror passes through a polarizing optical device, the recording light having an optional polarized light component is refracted to compensate the gap between the micro-mirrors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099446-A (JP)
Title: N -substituted maleimide and its polymer
Inventor: EGASHIRA TOMOHIRO
IPC: G02F1/13363
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maleimide derivative having high polymerization reactivity and a polymer having liquid crystallinity, excellent light and heat resistances and mechanical strength and to provide an optical compensation film, an optical writing and recording material and a liquid crystal orientation film composed of the polymer.  <P>SOLUTION: The maleimide derivative is represented by formula (1) (wherein, preferable R<SP>1</SP>is hydrogen, fluorine, chlorine, NCO, CF<SB>3</SB>, CF<SB>2</SB>H, OCF<SB>3</SB>, OCF<SB>2</SB>H and a 1-12C alkyl or a 1-12C alkoxy; preferable A<SP>1</SP>to A<SP>4</SP>are each a 1,4-cyclohexylene or a 1,4-cyclohexenylene in which an optional hydrogen may be substituted with fluorine, 1,4-phenylene or the like in which an optional hydrogen may be substituted with a halogen; Z<SP>1</SP>and Z<SP>2</SP>are each a single bond, COO, OOC, CF<SB>2</SB>O, OCF<SB>2</SB>, CH<SB>2</SB>O, OCH<SB>2</SB>, CH<SB>2</SB>CH<SB>2</SB>, C≡C or the like; m is 1 or 0; and n is an integer of 1-20). Thereby, disadvantages in that a polymer of a liquid crystalline acrylate conventionally utilized in an optical isomeric film, a liquid crystal orientation film, an optical recording material, etc., has low heat resistance, mechanical strength, etc., can be solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069277-A (JP)
Title: Wind direction control device for air conditioner
Inventor: SAEKI GORO
IPC: F24F13/075
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To comfortably adjust an atmospheric temperature and a sensible temperature by freely controlling the wind direction of an air conditioner.  <P>SOLUTION: In this wind direction control device 1 for an air conditioner, a wind direction control plate 4 is fitted to the outlet 3 of the air conditioner 2 through a mounting device 5 so that the angle thereof can be adjusted and that the longitudinal and vertical positions thereof can be moved. The mounting device 5 is formed of a mounting arm 6, installer 7, and a fastening device 8, and rotatably fixed at two positions. Thus, both people near the air conditioner and people apart from the air conditioner can comfortably control both the atmospheric temperature and the sensible temperature to minimize excessive heating and cooling, causes of health impair such as poor physical condition can be eliminated, and the shortage of heating and cooling can be eliminated. As a result, such a defect that a power consumption is excessively increased can be eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098182-A (JP)
Title: Autonomous travel device
Inventor: KODA TETSUYA
IPC: H04M1/65
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To release a registrant from the need to always recognize whether there is a message to him/her and to go to a device storing the message in a message device.  <P>SOLUTION: This autonomous travel device has a registrant recognizing means 3 for determining a registering person and outputting the result as a registration recognizing signal, and a message generating means for generating a message according to the registration recognizing signal. The autonomous travel device automatically outputs a message to the registrant on finding the registrant during autonomous travel, so that the registrant is not required to always recognize whether there is a message to him/her. The autonomous travel device autonomously moves and outputs the message, so that the registrant is not required to go to the device storing the message. Therefore, the autonomous travel device having a convenient message function is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099347-A (JP)
Title: Method for manufacturing boride superconductor thin film
Inventor: UEDA KENJI
IPC: C01G1/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To directly obtain a high quality boride superconductor thin film having a higher T<SB>c</SB>in a vacuum vessel at a low temperature.  <P>SOLUTION: The boride superconductor thin film is manufactured as follows; when Mg and B are evaporated in an ultrahigh vacuum and a thin film of a boride represented by MgB<SB>2</SB>is deposited at a growth temperature of ≤400°C, H<SB>2</SB>, N<SB>2</SB>or a gaseous mixture of H<SB>2</SB>and N<SB>2</SB>is introduced. A high temperature firing step can be skipped and the superconductor thin film can directly be manufactured at a low temperature (≤400°C) in a vacuum vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097713-A (JP)
Title: Combination game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve an interesting property by increasing opportunities for causing a special game condition in a combination game machine.  <P>SOLUTION: This combination game machine comprises a pattern display device 31 stationarily displaying patterns after varyingly displaying the pattern under fixed conditions, a variable ball entry device opening a first role object operating opening 32 when the patterns of the pattern display device 31 are specific patterns and a special game causing device increasing the probability that specific patterns of the pattern display device 31 are stationarily displayed as specific patterns only during a unit game of a prescribed frequency when the game ball entering the first role object operating opening 32 enters a specific area. The first role object operating opening 32 can get into an opened state at the start of a first unit game after the end of the special game condition.  <P>COPYRIGHT: (C)2004,JPO