baber/WOPTO huggingface dataset:
Patent JP-2002316976-A (JP)
Title: Phenol derivative having thioether structure or disulfide structure and method for producing the same
Inventor: KUMAKI TAKASHI
IPC: C09J201/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a new phenol derivative added to an adhesive used for electric and electronic parts of semiconductor packages, etc., particularly an adhesive exhibiting excellent adhesiveness to surface layer coated with a metal such as copper, silver or gold. SOLUTION: A phenol compound represented by the general formula 11 (wherein R1 is 2 or 3C methylene chain; R2 is a 1-10C methylene chain; G is hydrogen atom or a substituent group) is heated and reacted with a dithol represented by the formula HS-R2 -SH (R2 is a 1-10C methylene chain) to afford a phenolic monothiol, which is then subjected to oxidation reaction with hydrogen peroxide in ethanol solvent to provide a phenolic disulfide represented by the general formula 21 (wherein R1 , R2 and G are each the same as described above).
Patent JP-2002319847-A (JP)
Title: Channel selection system
Inventor: OGASAWARA KIMIHIRO
IPC: H04N5/44
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a channel selection system for a television receiver provided with a tuner of the frequency synthesizer system, that can activate the tuner at a proper local oscillating frequency even when the characteristic of an AFT(Automatic Frequency Tuning) circuit is affected with temperature fluctuations and a change over time or when the adjustment of a coil in the AFT circuit causes a deviation from a prescribed value. SOLUTION: When a difference Δf between a local oscillating frequency f0 corresponding to a standard broadcast frequency and a local oscillating frequency f0' obtained by activating the AFT circuit 10 is smaller than a prescribed value fB, the channel selection system stops the operation of the AFT circuit 10 so as to operate the tuner 3 at the local oscillating frequency f0 corresponding to the standard.
Patent JP-2002317517-A (JP)
Title: Supporting structure of tabular body
Inventor: ONO TAKESHI
IPC: E06B3/54
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure of a tabular body in which the design properties of a pane can be kept excellent while the pane can be installed to a supporting member simply, the manufacturing process of the pane is simplified and equipment cost for manufacturing the pane can be held down. SOLUTION: The supporting structure 10 of tabular body has a rear receiving section 38 facing the lower side 12 of the upper-side pane 11 in the adjacent panes 11 and the upper side 13 of a lower-side tabular body 11 while being composed of the supporting member 20 connected to a fixing member 18 such as a building column, a receiving piece 40 being projected to this side from the rear receiving section 38 by mounting on the supporting member 20 and receiving its own weight of the upper-side tabular body 11 and a holding-down edge 45 having a surface receiving section 46 opposed to the rear receiving section 38 and holding down the lower side 12 of the upper-side tabular body 11 and the upper side 13 of the lower-side tabular body 11 by mounting on the supporting member 20.
Patent JP-2002320503-A (JP)
Title: Anti-slippage shoes sole member
Inventor: YAMADA YOSHINORI
IPC: C08L21/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide shoes sole members with excellent anti-slippage performances by mixing a rubber fabric for shoes soles with a cork bulk solid having porosity, hygroscopicity and ground contact cushioning properties. SOLUTION: The shoes sole members are produced as follows: An unvulcanized rubber obtained by blending a natural rubber with a synthetic rubber is mixed with the cork bulk solid and the mixture is thermally pressurized and then vulcanized, or an unvulcanized rubber for forming upper soles as thick layers and an unvulcanized rubber for forming ground contact soles as thin layers are integrally vulcanized and the unvulcanized rubber for forming the ground contact soles is mixed with the cork bulk solid. After the formation, the bottom surfaces contacting the ground of the sole members undergo a buffing processing.  The cork bulk solid is porous and can remove moisture films on the surfaces of ice and snow, or the like without losing moisture absorbing/releasing performances and functions of preventing slippage under the saturation thereof like other moisture absorbing materials, and in regard to proper cushioning properties, it increases the area contacting the ground and achieves excellent slippage preventing performances. The cork bulk solid can utilize surplus, waste materials as byproducts, and the like, for re-using and can be better mingled with the rubber thereby eliminating pre-treatment as well.
Patent JP-2002320723-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can enhance the interest of a game by informing a player of the lead-out possibility of a ready-to-win display mode or a special display mode to fully stir up the player's feeling of expectation. SOLUTION: A display character 31 is moved and displayed in an image display region 312 of a variable display device 310 and then definitely displayed. When the definitely displayed display character 31, and an ornament character corresponding to the definitely displayed position of the display character 31, have the same contents, and the ornament character of the same contents is specified by the light emission of a light emitting part 316, the player is informed of the lead-out possibility of the ready-to-win display mode or the special display mode in a variable display process.
Patent JP-2002327245-A (JP)
Title: High tension steel pipe superior in workability, and manufacturing method therefor
Inventor: SHINODA KENICHI
IPC: B21C37/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a welded steel pipe with high strength and superior workability, without needing an expensive strengthening element. SOLUTION: The high tension steel pipe employs a steel strip for the material, which is rolled in one pass at a reduction rate of 10-50% after hot rolling, and is made by means of welding both ends in the width direction of the strip. The above material may be pickled, for instance, after being rolled in one pass at a reduction rate of 10-50%. The method for manufacturing the high tension steel pipe comprises rolling a hot-rolled steel strip in one pass at a reduction rate of 10-50%, removing the hot rolling scale with brushing and pickling, slitting the obtained steel strip so as to give required width, forming it into an open pipe, and welding both the ends in the width direction. The steel strip which has been rolled in one pass at a reduction rate of 10-50% after pickled, can be also used for the material.
Patent JP-2002322970-A (JP)
Title: Fuel injection device
Inventor: OMAE KAZUHIRO
IPC: F02M61/18
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To lessen the fuel amount which can not be injected by opening or closing a needle valve, that is, to lessen a dead volume. SOLUTION: A fuel injection device is provided with a first injection hole 1 through which a fuel is injected under a first engine operation condition, a first needle valve 2 for opening or closing the first hole 1, a first seat position 3 for seating the first valve 2 when it is opened, a second injection hole 4 through which the fuel is injected under a second engine operation condition, a second needle valve 5 which is arranged inside the first valve 2 to open or close the second hole 4 and a second seat position 6 for seating the second valve 5 when opened. Further, a fuel supply passage 7 is arranged in such a way that the fuel to be injected from the first hole 1 is supplied thereto while passing through the first seat position 3, and the fuel from the second hole 4 is supplied thereto while passing through the second seat position 6 without passing the first position 3.
Patent JP-2002327978-A (JP)
Title: Refrigerator
Inventor: TAKAHASHI YASUYUKI
IPC: F25D23/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which a decrease in the efficiency of a discharge lamp is suppressed, and good sterilization and deodorization are performed. SOLUTION: The refrigerator comprises the discharge lamp for generating an ultraviolet ray. The refrigerator further comprises a cooler disposed above an inner intermediate part of a cold storage temperature zone room area, a return duct disposed in the inner side of the room area under the cooler to introduce return cold gas to the cooler, and the discharge lamp for irradiating the interior of the duct with the ultraviolet ray.
Patent JP-2002055896-A (JP)
Title: Communication system and its device
Inventor: JOHN CHARLES BROOKE
IPC: H04L29/10
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To establish desired communication between a transmission entity and a target entity. SOLUTION: The respective entities are connected with a communication network 100 and provided with corresponding profiles 112, 142 in relation to information to be handled by the entities. If no compatibility of direct profiles between the transmission entity and the target entity is established, a network is connected with the network 100, searched to identify an additional entity 108 having direct profile compatibility with either one of the target or transmission entity, by which a pair of connected entities to perform communications 112, 124 with the additional entity is formed. Formation of the pair of connected entities is repeated until chains of the pair of connected entity connect the transmission entity with the target entity.
Patent JP-2002330611-A (JP)
Title: Apparatus for driving reaping of combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D34/30
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce vibration and noise with driving of each reaping blade. SOLUTION: This apparatus for driving reaping of a combine harvester is obtained by arranging driven shafts 20 in the upper part of the reaping blade 11 and capable of driving the reaping blade 11 with a chain driving mechanism in which chains 18 are wound around gears 17 and gears 16 respectively installed in the driven shafts 20 and driving shafts 24 for driving the driven shafts 20 in the combine harvester composed so as to enable the driving of left and right reciprocation of the reaping blade 11 mounted on a reaping part.
Patent JP-2002332797-A (JP)
Title: Back-filling material filling device and lining construction method in pipe
Inventor: TAKIGAWA SHINJI
IPC: F16L1/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a back-filling material filling device capable of smoothly discharging a back-filling material, and an existing pipe lining construction method using the back-filling material filling device. SOLUTION: This back-filling material filling device has an outer pipe part, an inner pipe part disposed inside, and an injection nozzle 15 at the tip, and is fitted with an air supply means for supplying air to the outer pipe part and inner pipe part. The back-filling material can be smoothly discharged and filled by a lowering of apparent viscosity of the back-filling material by mixing air, with the help of air pressure. When the existing pipe is lined by a pipe manufacturing machine mounted with final back-filling material filling devices 1 and 1', the installation of a new tubular body in the existing pipe, and filling of the back-filling agent between the existing pipe and the new tubular body are smoothly performed at the same time to provide the simple existing pipe lining construction method of a short construction period.
Patent JP-2002331053-A (JP)
Title: Putter for golf
Inventor: YOKOYAMA CHINEN
IPC: A63B102/32
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a putter for golf having high strength and excellent restitution characteristics, and enabling obtaining of good striking feeling. SOLUTION: A head 2 linked to a lower end of a shaft 1 is composed of an bamboo glued laminate 3, wherein a core material (lead) 4 is inserted inside. A recessed part 5 is formed in a center part of a back face of the head 2, and a thickness of the front face of the head 2 is 8 mm. The head 2 is integrally formed by laminating and adhering six plate-like bamboo pieces 11-16, wherein a curved face of an outer surface of the bamboo is used as it is for a face plate 19 so that bamboo fiber density becomes lower from the surface of the head 2 toward an inside.
Patent JP-2002056648-A (JP)
Title: Device and method for recording and reproducing optical disk
Inventor: BOKU HANKI
IPC: H04N9/804
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the device/method which can record and reproduce in real time both audio and video data on an optical disk that can be recorded again. SOLUTION: A recording medium where the recording data are recorded at prescribed intervals includes a cell which is formed by a part of prescribed data and set in the reproducing and recoding units, the position information covering the start of the cell through a specific spot, a process where both audio and video data are recorded in specific areas of a disk and a process where the recorded audio and video data are partly collected and set on the cell, one or more cells are set on a program, the specific parts of audio and video data are set on a partial title PTT and then those cell, program and partial title PTT information are recorded on the disk.
Patent JP-2002333904-A (JP)
Title: Programmable logic controller maintenance apparatus
Inventor: ISHIMARU TOSHIYA
IPC: G05B19/05
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the maintenance of a programmable controller. SOLUTION: At the time of transmitting an object code 112 to a programmable controller 300, the object code 112 and a source code 111 are transmitted to one object file 131 in a batch, and at the time of receiving the object code 312 stored in the programmable controller 300, an object file 331 is received instead of the object code 312, and an object code 212 and a source code 211 are extracted.
Patent JP-2002333436-A (JP)
Title: Nondestructive inspection device of sheet
Inventor: TOMINAGA HISAFUMI
IPC: G01N29/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a conventional nondestructive inspection device of a sheet, which becomes in a large scale and highly accurate inspection is difficult. SOLUTION: An impact is imparted by a striking means 1 to the sheet W supported by a support means 2, and a sound pressure or a vibration generated by the impact is detected by a detection means 3. The detection signal is analyzed and plural characteristic quantity data are acquired therefrom by a calculation means 4, and the existence of a cracked defect of the sheet is determined from the characteristic quantity data by a determination means 5.
Patent JP-2002335218-A (JP)
Title: Laser directing method for spatial optical communication
Inventor: TOYODA MASAHIRO
IPC: H04B10/07
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the establishment of a laser link or stability in the maintenance of laser link by correcting a fluctuation in the directed direction of laser caused by atmospheric oscillation in spatial laser communication between the ground and an artificial satellite. SOLUTION: A laser for artificial star generation for generating an artificial star and a laser for communication are emitted in the same propagating direction, the artificial star is generated by generating a light emission by a resonance disturbance in an Na layer around the height of about 100 km, the light of this artificial star is observed by a ground optical station and a fluctuation in the position of the observed image of the artificial star is measured. Thus, the transmitting direction of the laser for communication is controlled to correct the direction fluctuation caused by the atmospheric oscillation and the laser for communication is directed to an artificial satellite S.
Patent JP-2002344367-A (JP)
Title: Diversity receiving apparatus
Inventor: WATANABE SHINJI
IPC: H04B1/10
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a diversity receiving apparatus in which even when the input is interrupted or invalidated in one or more receivers, it does not become a cause of characteristic deterioration or an operation error of the apparatus. SOLUTION: The diversity receiving apparatus comprises a plurality of the receivers connected to different antennas and a composite unit for combining output signals from the respective receivers. Each receiver has a squelch circuit 8, which monitors a state of a reception signal and outputs a control signal which indicates no specified reception signal when the specified reception signal is not obtained. The composite unit combines the output signals from the respective receivers by considering the control signal.
Patent JP-2002336961-A (JP)
Title: Manufacturing method for hot-rolled seamless steel tube for suppressing generation of flaw in inner surface
Inventor: KASAI TAKAYUKI
IPC: B21D31/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a hot-rolled seamless steel tube manufacturing method capable of preventing generation of flaws in an inner surface of a steel tube by preventing end cracks generated during the gas cutting, and high is yield and mass productivity. SOLUTION: In a hot-rolled seamless steel tube manufacturing step, when a stock tube is gas-cut before the piercing, the stock tube is heated to the temperature of >=200 deg.C and <300 deg.C before the gas cutting, and generation of flaws in the inner surface of the steel tube after the piercing is prevented by performing the gas cutting after reducing the effect caused by generation of the stress in the stock tube in θ direction shown in Fig. 1.
Patent JP-2002342710-A (JP)
Title: Character segmenting device and character segmenting method used for the same device and its program
Inventor: NISHIWAKI DAISUKE
IPC: G06V30/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a character segmenting device capable of sharply improving the character segmenting performance of a slip having a character frame preliminarily printed in a non-disappearing color at the time of inputting a picture to an area being the object of reading. SOLUTION: A picture size converting part 4 converts the size of picture data stored in a picture inputting part 1 into an arbitrary size, and stores it. A picture emphasizing part 5 extracts the picture of an area including a character frame by using the design data of the character frame stored in a character frame information storing part 3 from the picture stored in the picture size converting part 4, and emphasizes and stores the picture. A picture outline detecting part 6 generates an outline picture from the picture obtained by the picture emphasizing part 5. A character frame center detecting part 7 detects the central coordinates of the character frame of the inputted picture data by using the outline picture.  A character frame removing part 8 removes the character frame by using the character frame central coordinates and the design data of the character frame, and a character picture outputting part 9 outputs a character picture to the outside part.
Patent JP-2002338960-A (JP)
Title: White-light-emitting phosphor
Inventor: HAMADA TAKUYA
IPC: C09K11/62
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a white-light-emitting phosphor having a low cadmium content, a high white purity, and a high luminance. SOLUTION: A mixture prepared by mixing a ZnO:Zn phosphor with a ZnGa2 O4 as a phosphor that supplements a blue component in a mixing ratio in the range of 0.2:9.8 to 9.8:0.2 is mixed with a yellow phosphor ZnO0.4 Cd0.6 S:Ag in a mixing ratio in the range of 0.5:9.5 to 5:5. When the resultant mixture is allowed to fluoresce after being applied to form a fluorescent tube, it can give a chromaticity region [X=0.32±0.07, Y=0.36±0.07, as shown by circled numerals (2), (3), (4), (6), (7), (8), (10), (11), (14), and (15) in the Fig.] practical and desirable for the white light emission of the phosphor.
Patent JP-2002336150-A (JP)
Title: Suction structure of circulating bath
Inventor: KAWASE TATSUMI
IPC: A47K3/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a suction structure of a circulating bath in which dust in bath water can be surely removed even if attaching parts which are detached for removing the dust is forgotten. SOLUTION: An inside cover 16 is fixed to a suction bolt 15 (a piercing hole 13) and an outside cover 17 is removably attached to the suction port bolt 15 (the piercing hole 13) so as to cover the inside cover 16. Thus, the dust in bath hot water sucked in a suction body 14 via the piercing hole 13 can be surely removed by the inside cover 16 even if there is forgetting to attach removing parts called the outside cover 17 after detaching for removing dust attaching to the outside cover 17 and removing the dust.
Patent JP-2002339126-A (JP)
Title: Structure for fitting waterproof glove to sleeve opening of raincoat
Inventor: NARITA MATSUO
IPC: A41D13/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide structure for fitting a waterproof glove to the sleeve opening of a raincoat capable of surely preventing infiltration of rainwater from the sleeve opening of the raincoat to the glove and capable of economically exchanging the glove only in the case of damaging the glove. SOLUTION: In this fitting structure, a fitting ring 5 having a fit-in ring 6 is attached to the opening end part 4 of the waterproof glove composed of a material having waterproofness and flexibility, a water shielding cover 7 capable of inserting hand, on the inside of the sleeve opening of the raincoat, and characteristically fitting a receipting ring 8 provided with a receipting groove 9 tightly fitting with the fit in ring 6, on the water shielding cover.
Patent JP-2002339662-A (JP)
Title: Movable partition device
Inventor: KAJI YOSHIAKI
IPC: E04B2/74
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a movable partition device capable of concealing a gap between disposing members even when partition panels are stored outside the disposing members. SOLUTION: The movable partition device includes a plurality of partition panels 1 disposed in a line and a pair of disposing members 2 disposed to protrude from a wall surface on one side. A broad screen panel 3 is formed by some of the partition panels 1'. When the partition panels 1 are stored in an overlapping condition near the outsides of the disposing members 2, the panel 3 covers the gap between the outermost upstanding surfaces of the stored partition panels 1 and both disposing members 2.
Patent JP-2002346498-A (JP)
Title: Pre-incineration treatment method of combustible waste and equipment therefor
Inventor: NAKAJIMA TOSHIHARU
IPC: B02C18/16
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a pre-treatment method and equipment that restrains dioxin from being generated when waste is incinerated by surely removing moisture content of combustible waste. SOLUTION: This invention relates to provision of a pre-incineration treatment method of combustible waste and its equipment comprised of a stage to transport combustible waste with a caterpillar-type conveyor 1, a stage 2 to break resin sheets mixed in the combustible waste by agitating it, a stage 3 to remove moisture content out of the broken combustible waste by breaking and compressing the mixed resin sheets, and a stage 5 to cut the compressed combustible waste into pieces, then heat and dry them while they are transported by the caterpillar-type conveyor, thereby solving the conventional issues.