baber/WOPTO huggingface dataset:
Patent JP-2001081699-A (JP)
Title: Paper web having improved pinhole characteristic
Inventor: RASCH DAVID MARK
IPC: D21F1/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a paper product such as a paper towel, a facial tissue, and a toilet tissue, excellent in strength, flexibility and absorptivity. SOLUTION: This paper web has two parts, i.e., a substantially continuous and macroscopically one-planar network part 83, and a dome part 84 having plural separate domes surrounded by the network part 83. The domes are distributed by a nonrandom repeating pattern. The substantial part of each dome has each size larger than about 45 mil (1.143 mm) measured in the X-Y plane. The density of the network part 83 is larger than that of the dome part 84.
Patent JP-2001072857-A (JP)
Title: Cosmetic composition
Inventor: PANTINI GIOVANNI
IPC: A61K8/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a concentrated composition having excellent water-repellent and oil-repellent characteristics, and useful for preparation of a cosmetic by making the composition include a specific (per)fluoropoyether phosphate, a specified solvent and water. SOLUTION: This cosmetic composition comprises (A) a (per)fluoropolyether phosphate of the formula Rf-[CF2CH2-O-L-P(O)(OZ1)(OZ2)]1 [l is 1 or 2; L is (CHR1CHR2O)n or the like; R1 and R2 are each H or CH3; n is 1-50; Z1 and Z2 are each an alkali cation or the like; Rf is (C3F6O) or the like], (e.g. polyperfluoroethoxymethoxylfluoroethylPEGphosphate), (B) a solvent such as a 2-3C alcohol (e.g. ethanol) and (C) water. The formulating proportion is preferably 20-40 wt.% component A, 30-70 wt.% component B and 5-30 wt.% component C.
Patent JP-2002052671-A (JP)
Title: Release film and method for manufacturing the same
Inventor: IIDA SHUJI
IPC: C04B35/622
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a release film extremely reduced in thermal deformation, good in positioning accuracy at the time of lamination and high in production yield, and a method for manufacturing the same. SOLUTION: A release agent liquid is applied to the single surface of a polyester film and subsequently dried and cured and further heat-treated at 80-180 deg.C or this film is taken up in a roll form to be held at 80-130 deg.C in the roll form to manufacture the release film. The thermal deformation ratio of this release film at the time of preservation in an atmosphere of 100 deg.C for 5 min is 0.15% or less.
Patent JP-2002053106-A (JP)
Title: Aligning device
Inventor: TANAKA TADANOBU
IPC: B65G65/40
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To align bar like items in an aligning hopper in such a manner that they are held neatly upright so as to be adjacent to one another regardless of the length or weight of the items. SOLUTION: In the aligning device including a first and second aligning hoppers 19, 21 for receiving a plurality of bar like items, and an oscillating motor 26 to horizontally oscillate each of the hoppers 19, 21 so that the center axis of each of the items supplied into each of the hoppers 19, 21 is erected at an angle of 45 deg. or less with respect to the vertical direction, there are provided a frequency changing means which stops the oscillation of the hoppers 19, 21 oscillating at a relatively high frequency by being driven by the motor 26 in advance of a predetermined filling position, and a stop means to stop the hopper at the filling position by oscillating the hopper, which has ceased to oscillate, at a relatively low frequency.
Patent JP-2002054600-A (JP)
Title: Ejector
Inventor: KYOTANI TAKASHI
IPC: F04F5/24
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an ejector capable of preventing drop of the suction force due to adhesion of any substance to the inner wall of the ejector originating from the composition of the sucked fluid. SOLUTION: The ejector is composed of a suction chamber 1, a nozzle 2 in communication with the suction chamber 1, a fluid lead-in pipe 3 and a diffuser 4, whereby the suction fluid Q2 is sucked to the suction chamber 1 through the fluid lead-in pipe 3 by spouting a drive fluid Q1 from the nozzle 2 to the diffuser 4, and also the suction fluid Q2 is exhausted through the diffuser 4 by the outflowing force of the drive fluid Q1, wherein a wet wall forming means forms wet walls 9 with a liquid Q3 on the inner walls of the suction chamber 1 and/or diffuser 4.
Patent JP-2002056580-A (JP)
Title: Panel alignment method and device for substrate
Inventor: HIGAKI NORIHIDE
IPC: G11B7/26
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a panel alignment method and device for aligning aligned substrates having stable quality by assuring sufficient strength with the least possible necessary adhesives. SOLUTION: Two substrates 11 and 12 are brought into tight contact with each other within a vacuum atmosphere and the adhesives 47 are applied to the aligned surfaces of the outer peripheral parts thereof and the inner peripheral parts of center holes 11c and 12c. The adhesives are cured while the tight adhesion of the substrates with each other is maintained in such a manner that the whole or part of the aligned surfaces does not come into contact with the outdoor air.
Patent JP-2001129153-A (JP)
Title: Slot machine
Inventor: IKEDA YUICHI
IPC: A63F5/04
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To plainly inform a player about that the start or finish of a game state approaches. SOLUTION: In this slot machine 1 for executing a game by consuming medals stored in an electronic data form, when the number of sheets of the stored medals becomes fifteen sheets or less in the middle of executing the game, the display color of the display device for the number of sheets of the stored medals is turned to red from green and the display is switched to flickering display. The flickering operation is gradually accelerated as the number of sheets of the stored medals approaches zero.
Patent JP-2002059019-A (JP)
Title: Sheet material cutting apparatus
Inventor: KOBAYASHI EIJI
IPC: B26D1/24
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material cutting apparatus capable of certainly cutting even a thick sheet material such as corrugated cardboard, or the like. SOLUTION: The sheet material cutting apparatus has a pair of roller cutters 5 and 6 wherein a large number of circular blades 8 (10) having a predetermined thickness are parallely provided in the directions of axes A (B), and the circular blades 8 in one roller cutter 5 and the circular blades 10 in the other roller cutter 6 are arranged so as to be fitted in mutually to revolve a pair of the roller cutters 5, 6 in mutually reverse directions, and the sheet material passed through the gap between a pair of the roller cutters 5, 6 is cut by the outer peripheral edge parts of the circular blades 8 and 10. Notches 23 having pawl parts provided to the rear end parts thereof in the revolving direction are partially formed to the outer peripheral surfaces of circular blades 8 and 10 and arranged so as not to align with the notches 23 of the circular blades of the other roller cutter.
Patent JP-2002060326-A (JP)
Title: Hair dye composition
Inventor: KOJIMA ATSUSHI
IPC: A61K8/92
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dye composition not dripping from the hair on the skin or clothes during application to the hair, capable of exhibiting excellent adhesivity compatibility and, feeling, to the skin, and more excellent hair dyeing power. SOLUTION: This hair dye composition is characterized by comprising (A) a polysaccharide, (B) a polymer compound, (C) one or more kinds selected from an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, (D) an aromatic alcohol and/or a lower alkylene carbonate and (E) an organic solvent in the weight ration of the component (E)/(D) of 0.01-2.
Patent JP-2002062310-A (JP)
Title: Piezoelectric acceleration sensor
Inventor: NAKAMIZO YOSHIYUKI
IPC: H01L41/22
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric acceleration sensor which can increase the output sensitivity of an acceleration detecting signal, without making its dimensions large. SOLUTION: A piezoelectric ceramic substrate is constituted of a first piezoelectric ceramic substrate 7 and a second piezoelectric ceramic substrate 9, which are laminated in the thickness direction. A surface electrode pattern, which contains a plurality of surface electrodes is formed on the surface of the substrate 7, and a rear electrode pattern which contains a plurality of rear electrodes is formed on the rear surface of the substrate 9. A plurality of intermediate electrodes which face both the plurality of surface electrodes and the plurality of rear electrodes are arranged between the substrate 7 and the substrate 9.  The substrates 7, 9 are subjected to polarization treatment, in such a way that, when stress is generated at the inside, spontaneous polarization electric charge is generated in the surface electrodes and the intermediate electrodes which face each other, as well as in the intermediate electrodes and the rear electrodes which face each other.
Patent JP-2002039144-A (JP)
Title: Fastening device
Inventor: KAMEYAMA TAKESHI
IPC: F16B37/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device capable of certainly preventing looseness of a screw without changing of thickness of an annular body and an energizing force. SOLUTION: This fastening device 100 comprises a nut 40 for fastening a fastened component 50 by screwing it with a male screw 31 such as a bolt 30, and a locking member 10 mounted on the upper surface of the nut 40 for preventing looseness of the nut 40. The locking member 10 is a thin annular body 11 with a substantially C-shaped cross section with part of a sidewall opened, and the inner periphery of the annular body 11 is provided with a female screw 12 screwing with the male screw 31. The annular body 11 is mounted from the side of the male screw 31 and made of elastic material for energizing the male screw 31 to be covered. In the nut 40, a clearance 42 for being bitten by a base end 62 of the locking member 10 is formed in a screwing part 41 on the surface side provided with the locking member 10.
Patent JP-2001089394-A (JP)
Title: Method for treating sexual dysfunction using quick- acting selective serotonin reuptake inhibitor
Inventor: THOR KARL BRUCE
IPC: A61K31/138
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for the prophylaxis, treatment or handling of sexual dysfunction. SOLUTION: This method comprises administering a therapeutically effective dose of dapoxetine or its pharmaceutically acceptable salt as a specific example of a quick-acting selective serotonin reuptake inhibitor to a patient requiring the treatment on the as-needed basis prior to the sexual behavior. The sexual dysfunction is prospermia and about 0.01 to about 200 mg of the dapoxetine or its pharmaceutically acceptable salt is preferably orally administered to a human male on the as-needed bases during a period of time just prior to and about 12 h prior to the sexual behavior.
Patent JP-2002070751-A (JP)
Title: Pumping unit
Inventor: TAMAGAWA MITSURU
IPC: F04B49/06
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pumping unit capable of carrying out variable speed operation of a motor driving a pump without detecting a magnetic pole of the motor rotor. SOLUTION: The pumping unit is equipped with a DC brushless motor 16 which is a synchronized motor driving the pump 15, an inverter 17 carrying out a variable speed operation of the brushless motor 16 without detecting the magnetic pole of the brushless motor 16 and a CPU 21 controlling the inverter 16.
Patent JP-2002073791-A (JP)
Title: Information exchange promotion method and device
Inventor: WATANABE OSAMU
IPC: G06Q50/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To promote a close communication at a user group generated from a relationship between users, who carry out information exchange over a network. SOLUTION: An exchange relationship DB 12 accumulates exchange relationship of an awareness information between users. A user group, in which an exchange relationship is realized at a pair of optional users, is retrieved based on the exchange relationship accumulated. The timing of the search is not particularly limited and includes the time of renewal of the exchange relationship DB 12 and at a prescribed times. The existence of the user group is notified to a user in the user group retrieved.
Patent JP-2002070417-A (JP)
Title: Power window device
Inventor: TAKAGI ISAO
IPC: E05F15/16
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a power window device, by which a window can be opened surely even when a CPU (an IC 2) generates a malfunction or cannot be controlled in the case of submergence. SOLUTION: The power window device has a driving section 11 having two current input-output terminals and opening and closing an open-close section for a car by the direction of a flowing current, two relays RL1 and RL2, which have exciting coils L1 and L2 and changeover contacts L1 and L2 respectively and in which the changeover contacts L1 and L2 connect each both current input-output terminal to a positive electrode (+VB) or a negative electrode (a ground) for a power supply when the current is made to flow through the coils L1 and L2, a submergence detecting sensor PinA, in which a resistance value between both terminals is lowered in the case of moistening by water, and an on-submergence escape switch (a DN 2) forcibly opening the open-close section in the case of submergence.  Transistors TR11 and TR10 being connected in series with the exciting coils L1 and L2 and making the current flow through the exciting coils L1 and L2 are installed, and bases for the transistors are grounded through the submergence detecting sensor PinA.
Patent JP-2002076051-A (JP)
Title: Bonding pad structure and bonding method of semiconductor device
Inventor: KURIHARA TOSHIMICHI
IPC: H01L23/485
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a bonding pad structure and bonding method of a semiconductor device, which can control the fluctuation of time dependent resistance of the bonding joint, and can prevent the lowering of the bonding strength. SOLUTION: The bonding pad 2 formed on a semiconductor device 1 for high temperature operation such as high power microwave amplifier device is consisted of an under layer 7 consisting of an Al-based material, a barrier layer 8 consisting of Ti/TiN, and a connecting layer consisting of an Au-based material. The film thickness of the barrier layer 8 is set to a thickness which can prevent the under layer 7 from erosion by the Au-Al alloy layer 10 formed at the interface between a bonding ball 6 and the connection layer 9, and the film thickness of the connection layer 9 is set to approximately the thickness of the Au-Al alloy layer contacting to the barrier layer 8, and the growth of the Au-Al alloy layer in the direction of the under layer 7 at a high temperature is prevented with the barrier layer 8.
Patent JP-2002068881-A (JP)
Title: Quick match and method of manufacturing for the same
Inventor: KUWABARA TAKUO
IPC: C06C5/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a quick match which is easy to handle, is quick in flame propagation, is high in flame temperature and may be easily manufactured and a method of manufacturing for the same. SOLUTION: This quick match is constituted by having a filamentary body and Viton-containing pilorant with which the filamentary body is impregnated. This method of manufacturing the Viton-containing pilorant comprises penetrating a solution obtained by dissolving the Viton-containing pilorant into acetone in the filamentary body.
Patent JP-2002069668-A (JP)
Title: Coated steel sheet superior in chalking resistance
Inventor: KUMON FUMISHIRO
IPC: C23C2/40
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a coated steel sheet superior in chalking resistance by reducing a blending quantity of a rust prevention pigment included in a primer coating material, and by forming a clear coating film without the addition of a color pigment as a top layer. SOLUTION: This coated steel sheet comprises a plated steel sheet as a base sheet for coating, which has a Zn-Al-Mg plated layer consisting of 4-10% Al, 1-4% Mg, and as necessary, 0.002-0.1% Ti and 0.001-0.45% B, and the balance substantially Zn, and comprises a coating film through a conversion coating film. This coating film may be either a double coating structure consisting of a primer coating film and a clear coating film, or a triple coating structure consisting of the primer coating film, a brown coating film and the clearing coating film, though it is preferable to form a clear coating without including a color pigment on the top layer. The clear coating film is formed with a coating material of the same resin, for example, as that of the other coating films which include each a color pigment.
Patent JP-2002072716-A (JP)
Title: Image forming apparatus
Inventor: UCHIYAMA AKIHIKO
IPC: G03G21/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent a toner image from being directly transferred to a transfer belt. SOLUTION: Since a photoreceptor drum 1Y and the transfer belt 14 are already rotated and transfer bias is already applied when supply of transfer material P is started from a resist roller 21, a transfer current flows. When the transfer material P reaches the transfer point N of yellow, the transfer bias is controlled in terms of constant voltage so that the transfer current is decreased. By monitoring the change of the transfer current, the arrival of the transfer material P at the transfer point N is recognized. Since time required to move the transfer material P from the roller 21 to the transfer point N can calculated in advance, a situation that the transfer material P has not been carried is detected when the transfer current does not change even if the calculated time comes.
Patent JP-2002081419-A (JP)
Title: Connecting mechanism for steel pipe structure
Inventor: ITO GORO
IPC: E04B1/58
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an assembled display stand easy to carry and store and allowing an easy change in the size of a main body. SOLUTION: The assembled display stand 1 provided with a connecting mechanism 12 capable of easily performing a connection of a vertical frame member 7 and a horizontal frame member 8 and the release of the connection is provided by converting moving of a second connecting plate 17 in a short direction (Z1-Z2 direction) by rotation of a male screw 18 into moving of a first connecting plate 15 provided with a vertical bending part 21 in the longitudinal direction (X1-X2 direction) by tapered parts 15a, 15b, 17a and 17b.  In the connecting mechanism 12, the first and second connecting plates 15 and 17 can be temporarily locked at the inside of the horizontal frame member 8 by the male screw 18, and the assembled stand 1 can be disassembled and assembled only if the first and second connecting plates 15 and 17 locked temporarily are inserted into the horizontal frame member 8 and the male screw 18 is fastened or loosened.
Patent JP-2002078850-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F5/04
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To notify a player of the generation of a prescribed event related to a game so as to be easily understandable by the change of the light emitted to a reel. SOLUTION: A variable display device 5 is formed of reels 6L, 6C and 6R having two or more kinds of patterns arranged on the circumferential parts in a prescribed order and rotated. Reel lamps 7L, 7C, and 7R constituted so as to be changeable of emitting colors are provided in conformation to the display positions of the patterns in stopping on the back surface side of the reels 6L, 6C, and 6R. The reel lamps 7L, 7C, and 7R emit the emitting colors by the occurrence of an event such that a maximum bet number is set, the reels 6L, 6C and 6R are about to automatically stop, the number of gained coins during a big bonus exceeds a prescribed number, a JACIN hit flag is established, the big bonus is about to puncture, a CT state is about to end, an error is generated, or the like.
Patent JP-2002090843-A (JP)
Title: Camera
Inventor: MASUDA HIDETOSHI
IPC: G03B7/0805
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem where the operability of a camera used in some mode is impaired, when setting modes of the camera are simultaneously regardlessly of setting modes. SOLUTION: The camera, capable of selectively setting plural modes concerning camera operations according to the operations of a mode setting operation member 209 is provided with a mode-releasing means for automatically releasing the setting modes with the lapse of mode-releasing time, after modes have been set according to the operation of the mode-setting operation member. Then the mode-releasing time is changed by the mode-releasing means according to a set mode.
Patent JP-2002091467-A (JP)
Title: Voice recognition system
Inventor: KOBAYASHI HAJIME
IPC: G10L25/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To improve a detection accuracy of a voice section. SOLUTION: A learning vector generation part 15 generates a feature of an unvoiced sound as a learning vector V beforehand. A threshold level THD is generated for discriminating the voice from background sound based on a predictive residual power ε of voice generated within an unvoiced period. When a voice is actually uttered, a scalar product calculation part 18 calculates a scalar product of the feature vector A of input speech Sa and the learning vector V, and when the scalar product value is a prescribed value θ or larger, a 1st threshold judging part 19 judges it as a voice section, and also when the predictive residual power ε of the input voice Sa is larger than the threshold level THD, a 2nd threshold judging part 21 judges it as the voice interval.  Then, when at least one of the 1st and 2nd threshold judging parts 19, 21 judges it as a voice section, a voice section decision part 300 finally judges,it as the voice section, and cuts out an input voice Saf in frame units corresponding to the voice section as a voice Svc to be voice-recognized.
Patent JP-2002088108-A (JP)
Title: Curable resin composition, cured material, adhesive composition and adhered product
Inventor: OTSUKA NOBUYUKI
IPC: C08F20/12
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition excellent in moisture resistance, having high curing speed and good adhesion, especially for production of motors. SOLUTION: This curable resin composition comprises (1) a polymerizable vinyl monomer, (2) a polymer initiator, (3) thiazoles and (4) one or more kinds of compounds selected from a group consisting of tertiary amine, thiourea derivatives and transition metal salts and optionally (5) an elastomer component and (6) an acidic phosphoric acid compound. The resin composition may be used as an adhesive composition.
Patent JP-2002088070-A (JP)
Title: New piperazinone derivative and method for producing the same
Inventor: YOSHIOKA AKIRA
IPC: C07C229/16
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a new 2-piperazinone derivative useful as a raw material for medicaments, agrochemicals, chelating agents, macromolecular compounds, etc., and to provide a safe and efficient method for producing the derivative usable in its industrial production. SOLUTION: This new 2-piperazinone derivative (salt) is shown by the general formula (1) [wherein, R1 and R2 are each H, OH, COOH or a (hydroxy- or carboxy-substituted) 1-6C alkyl; R3 is H, (hydroxy-, carboxy- or sulfo-substituted) 1-6C alkyl or art acyl group bearing a 1-20C alkyl or alkenyl group; and R is a hydroxy- or carboxy-substituted 1-6C alkyl].