baber/WOPTO huggingface dataset:
Patent JP-2003087666-A (JP)
Title: Method, system, server, and program for broadcast program reservation, and storage medium having the program reserving program stored thereon
Inventor: YAMAMOTO KOICHIRO
IPC: H04N5/44
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To enable a user 2 to reserve favorite programs by extracting view media information from a media playback terminal that the user daily uses and detecting the favorite programs in an electronic program table. SOLUTION: The media information is received from the media playback terminal and analyzed by referring to a media information database. According to the electronic broadcast program table and the analyzed media information, broadcast program reservation information is generated and sent to a broadcast program reserving terminal.
Patent JP-2003087102-A (JP)
Title: Delay circuit and integrated circuit using the delay circuit
Inventor: HAMAGUCHI MUTSUMI
IPC: H03K5/14
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit capable of outputting a delayed clock signal obtained by delaying a reference clock signal only for a desired delay quantity. SOLUTION: This delay circuit 10 is provided with a delaying part 11 where a plurality of delay elements D1 to DN for delaying an input signal are interconnected in series and the reference clock signal BCK is inputted to the delay element D1 of an input stage, a phase deciding part 12 for deciding the delay element for outputting the output signal with 360 deg.  phase obtained by delaying the reference clock signal BCK only for an integer-multiple on the basis of output signals S1 to SN of the plurality of delay elements D1 to DN and the reference clock signal BCK, and a selecting part 13 for calculating a delay element for outputting the output signal obtained by delaying the reference clock signal BCK only for a desired delay quantity on the basis of results of this decision and outputting the output signal from the calculated delay element as a delayed clock signal DCK to the outside.
Patent JP-2003083858-A (JP)
Title: Observing method of test
Inventor: MATSUNAGA HAJIME
IPC: G01N3/08
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an observing method of test allowing an attester present in a place distant from a test field to observe a test on the spot without going to the test field. SOLUTION: A test observing system 1 comprises a first system 2 on a person responsible to test side who performs a test in the test field, a second system on the attester side who present in the position distant from the test field, and Internet 4 for data-communicably connecting the first system 2 to the second system 3, and this method is applied thereto.
Patent JP-2003056267-A (JP)
Title: Stepladder
Inventor: HAYASE MASASHI
IPC: E06C1/383
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a stepladder the user of which can conduct operations safely at high positions on any slopes by readily moving the stepladder. SOLUTION: The main body 1 of this stepladder is constituted by openably/ closably connecting the tops of frame bodies in which step plates 4 are provided at different levels between frames 3 so that the spaces between the plates 4 at each level may become narrower as going upward to each other through connecting plates 5 and providing a fixing rod 7 having a rocking rod 7c at its base-side end and connected to a mobile plate 7b between step plates 4 at one level. In addition, a receiving body 12 is provided under the central part between the lowest step plates 4 and the frame bodies 2 of the stepladder and a semicircular supporting body 10 having buffer receiving bases 11 composed of an elastic material at both ends is movably inserted into the receiving body 12 and tightened and loosened by means of a wing bolt.
Patent JP-2002256054-A (JP)
Title: Grouting chemical liquid composition for filling gap and method of filling gap using the same
Inventor: YOSHIDA MITSUHIRO
IPC: C08G18/76
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a grouting chemical liquid composition for a gap filler, giving a little environmental load in its filling work, enabling its foamed product to reduce the extent of contamination, excellent in workability and good in storage stability, in a grouting chemical composition for a gap filler which is applied to fill gaps between concrete structures such as a tunnel, an underground structure, a fundamental structure for a high-rise building, etc., and their surround base rocks or grounds, and is applied to fill a gap generated inside of a base rock or the ground. SOLUTION: In the grouting chemical liquid composition to fill a gap, consisting of an active hydrogen group-containing compound (A) and an organic polyisocyanate (B), this grouting chemical liquid composition is characterized by specifying the (B) as a polymeric MDI containing 20-70 mass% of a dinuclear compound and the dinuclear compound contains total 5-60 mass% of a 2,2'-MDI and 2,4'-MDI, and a method of filling a gap using the same solves conventional problems.
Patent JP-2003079606-A (JP)
Title: Abnormal shadow-detecting system
Inventor: TAKEO HIDEYA
IPC: G06T1/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To discriminate fine calcification shadows from noises or the like regardless of the degree of the density of a candidate point. SOLUTION: A calcification candidate image-acquiring means 10 prepares calcification candidate image data Cs for which the candidate points for calcification shadows in an original image are extracted, based on original image data f which is input from an image-reading device or the like. A candidate region- extracting means 20 input the prepared calcification candidate image data Cs, and sets many circular regions (unit cluster regions) of a radius of 57 pixel with all picture elements as the centers in the image. Then, the candidate region- extracting means 20 extracts only unit cluster regions which include five or more candidate points from among the set unit cluster regions, as the candidate regions of fine calcification shadows.  A characteristic amount-calculating means 30 calculates nine characteristic amounts regarding the shape or the concentration in the extracted candidate regions, using the original image data. A discriminating means 40 discriminates whether the candidate regions are actually existing regions of the fine calcification shadows or not, based on the nine characteristic amounts calculated by the characteristic amount-calculating means 30.
Patent JP-2003081879-A (JP)
Title: Skin care preparation
Inventor: OTA YOICHI
IPC: A61K8/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation having improved stability with time, and excellent feelings in use such as softness and smoothness. SOLUTION: The skin care preparation containing a clay mineral and a polysaccharide, substantially free from an oil, and having a pH value of not larger than 5.
Patent JP-2003082346-A (JP)
Title: Phosphor composition
Inventor: SUSA KENZO
IPC: G01T1/202
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor composition which has high luminous intensity, can realize a low cost and can be used for a scintillator material and a phosphor material. SOLUTION: The phosphor composition is represented by the general formula: (A2 O3 )x (B2 O3 )y (SiO2 )z (wherein 0.05<x<0.8; 0.01<y<0.5; 0.1<z<0.94; x+y+z=1; A is an element selected from Gd, Y, Lu and La; and B is an element selected from rare earth elements other than A) and contains 5 wt.% or more crystalline material capable of emitting light in the ultraviolet, visible or infrared region when stimulated by light, electron beams or radiations.
Patent JP-2003081721-A (JP)
Title: Method for controlling flying insect pest in room
Inventor: IWASAKI TOMONORI
IPC: C09K3/30
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently controlling flying insect pests in a room by a simple means without needing the repeated sprays of an aerosol agent and the continuous operation of an electric appliance such as an electric mosquito-killing incense matt or a liquid electric mosquito-killing incense burner. SOLUTION: This method for controlling the flying insect pests in the room is characterized by adhering a tetrafluorobenzyl ester compound represented by the general formula (1) (R is methyl or methoxymethyl) to the surface of a structure or equipment, such as curtain, furniture, ceiling, room side surface or window, in the room.
Patent JP-2003086412-A (JP)
Title: Bonded magnet and manufacturing method therefor
Inventor: SATO YOSHITAKA
IPC: H01F41/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a bonded magnet that can be manufactured easily and inexpensively and exhibits desired elasticity, without causing deterioration under high temperatures. SOLUTION: Network structures are formed among the molecules of a liquid polyisobutylene resin, in which the terminals of the molecules are modified with an allyl group by preparing slurry by mixing magnetic powder and a curing agent in the resin and curing the resin in a mold, having a desired shape by supplying the resin to the mold.
Patent JP-2003089820-A (JP)
Title: Method for producing hot rolled sheet for nonoriented silicon steel having excellent surface property
Inventor: SHIMAZU TAKAHIDE
IPC: C22C38/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To produce a nonoriented silicon steel sheet which has excellent surface properties and magnetic properties by a process with the recycling of an iron source as a base. SOLUTION: In the method for producing a hot rolled sheet for nonoriented silicon steel having excellent surface properties, a slab having a composition containing, by mass, <=0.005% C, <1% Si, <=3% Al, <1% Mn, 0.05 to 0.3% P, <=0.02% S, >0.3 to 2% Cu and 0.0002 to 0.008% V, and the balance Fe with inevitable components is heated at <=1,200 deg.C, and is hot-rolled.
Patent JP-2003092465-A (JP)
Title: Method for mounting electronic part and electronic part unit
Inventor: YAMAMOTO TAKESHI
IPC: H05K3/30
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting electronic parts capable of increasing reliability in joining strength between a base plate and the electronic parts on the base plate. SOLUTION: When a solder paste 24 is fused, solder particles are fused in the solder paste 24. A contact between the fused solder 24 on a terminal pad 17 and a solder ball 19 is avoided. At this time, an organic solvent in the solder paste 24 is evaporated in the fused solder 24. As the fused solder 24 has a large surface area and is exposed to an air, the evaporated organic solvent can be relatively escaped from the fused solder 24 to the air. After air bubbles are discharged, the solder ball 19 of electronic parts 13 is carried on the terminal pad 17 on a side of a board 12. After the solder is solidified, the air bubbles, i.e., voids can be restricted in the solder. By eliminating the air bubbles as described above, it is possible to remarkably increase reliability in joining strength between the board 12 and the electronic parts 13.
Patent JP-2003090859-A (JP)
Title: Short circuit detector
Inventor: SATO AKIRA
IPC: G01R27/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To detect a short circuit with automatically selecting two phases and automatically determine a short circuit state in order to confirm that there is no short circuit in cable runs on high voltage side and low voltage side when receiving power after inspection and construction of an electrical facility for private use. SOLUTION: This short circuit detector 10 changes measurement frequency applied between two phases at a resistance component detection section 12 with automatically switching combination of two phases at a measurement terminal switching section 13 comprising terminals A-C connected with feed lines of the electrical facility to obtain a resonance frequency fo and automatically measures resistance value between two phases. The resistance value is transmitted to a main control section 14 and the short circuit state and the portion of the electrical facility can be detected.
Patent JP-2003094434-A (JP)
Title: Kneading acceleration device in kneader
Inventor: INOUE TADATOSHI
IPC: B01F23/57
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an 'undissolved lump' is easy to generate and homogenous kneading is difficult. SOLUTION: A plurality of rotary shafts 12, 12a, etc., are attached to a kneader 1 in a freely revolvable manner so as not to obstruct a kneading means 4 and a plurality of kneading bodies 13, 13a, etc., are fixed to the respective rotary shafts 12, 12a, etc., and the kneading bodies 13, 13a, etc., of other rotary shafts 12a, 12b, etc., are positioned between the kneading bodies 13, 13a, etc., of the adjacent rotary shafts 12, 12a, etc. When the raw material W in a container 2 is kneaded by the kneading means 4, the kneading bodies 13, 13a, etc., are rotated centering around the rotary shafts 12, 12a, etc., by a drive means 4 and the 'undissolved lump' coming to the gaps between the adjacent rotary shafts 12, 12a, etc., is held between the kneading bodies 13, 13a, etc., of both rotary shafts 12, 12a, etc., to be crushed.
Patent JP-2003094558-A (JP)
Title: Synthetic resin member
Inventor: OKUDA HIROHISA
IPC: B32B15/08
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin member capable of preventing a plating from being released, even when the member is used for a long time under environments where a cycle of cooling and heating is repeated. SOLUTION: This synthetic resin member is used under environments where a cycle of cooling and heating is repeated and the surface of a synthetic resin molded product as a base material of the synthetic resin member, is plated. Further, the coefficient of linear expansion of the synthetic resin molded product is 7.4×10<-5> cm/cmK or less. Thus, a stress generated by the difference in the coefficient of linear expansion between the synthetic resin molded product and the plating, is moderated and therefore, the plating hardly comes off.
Patent JP-2003098782-A (JP)
Title: Semiconductive roll
Inventor: KODAMA YASUMOTO
IPC: F16C13/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive roll adequate for a developing roll used for image forming devices, such as electrophotographic copying machines, printers or facsimiles. SOLUTION: This semiconductive roll is constituted by laminating a silane coupling agent 4 on the outermost layer of urethane resin-base coating layers 3 on the surface of an elastic body to coat this layer with the above agent.
Patent JP-2003097980-A (JP)
Title: Combination instrument for automobile
Inventor: ISHIMARU MASAAKI
IPC: B60K35/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a combination instrument for an automobile which forms at least one dial and each transparent coloring board of a shift indicator as an integral part. SOLUTION: Each dial 40a, 40b of a speedometer and tachometer and each coloring board 41a or 41f of the shift indicator are formed in one on an instrument board 40 which consists of supple synthetic resin board.
Patent JP-2002153576-A (JP)
Title: Golf club
Inventor: TAKEDA HITOSHI
IPC: A63B102/32
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To further improve durability and reduce weight, and at the same time, facilitate casting in a golf club using a titanium alloy for a head material. SOLUTION: An alloy is used as the material of a head 1, where the alloy is obtained by adding, as a third constituent (element), TiN(titanium nitride), TiB2(titanium boride), Cr(chrome), W(tungsten), Mo(molybdenum), B(boron), or Hf(hafnium) to TiAl. As the head 1 of the golf club, the improvement in hardness causes a carry to be increased. Also, due to the increase in Young's modulus, resistance against stress is increased and durability is improved, thus easily preventing cracks due to shock accompanied by the blow of a ball from being generated.
Patent JP-2003098475-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: G02B27/18
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To thin a projector device in a projector using an emitting direction control type optical modulator. SOLUTION: A 1st axis being the center axis of a projection optical system is arranged to be parallel with a 2nd axis being the center axis except the light source part of an illumination optical system in either of areas divided by a plane including the 2nd axis. A 3rd axis being the center axis of the light source part crosses with the 2nd axis at a specified point between a collimating lens included in the light source part and a 1st lens array included in the illumination optical system except the light source part. The part of the 3rd axis from a lamp included in the light source part to the specified point is arranged in either area above-mentioned.  Then, a deflection optical system deflecting nearly parallel beams emitted from the collimating lens and advancing along the 3rd axis to be nearly parallel beams advancing along the 2nd axis is provided between the collimating lens and the 1st lens array.
Patent JP-2003100380-A (JP)
Title: Automatic transmission
Inventor: MURAKAMI NAOTAKA
IPC: F16H61/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission of good productivity of which a connector provided to a case is compact while a sealing property is assured to prevent a hydraulic oil from leaking from a connector installation part of the case of automatic transmission. SOLUTION: A gel sealing member 22 is provided in a section 8b of a connector case 8 which faces the outside of an A/T case 6. Terminals 10, 11, 12 of a male-side connector 7 penetrate the gel sealing member 22 which tightly fits to the roots of the terminals 10, 11, and 12, to prevent the hydraulic oil infiltrating to the terminals 10, 11, and 12 from leaking outside. Point-shaped parts 23a, 23b, 23c, and 23d of a connector case 23 pressurize the gel sealing member 22 to further enhance the tight-fitting strength of the gel sealing member 22 to the terminals 10, 11, and 12, for improved sealing property.
Patent JP-2003099013-A (JP)
Title: Display device
Inventor: FUJIWARA HISAO
IPC: G09G3/36
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To stabilize display at the time of driving SRAM of a liquid crystal display device including a screen constituted of a plurality of pixels with built-in SRAM. SOLUTION: When applying a display signal held in SRAM to a display element with the polarity inverted, a polarity control signal for changing over the display signal to be applied to the display element from SRAM is inputted to a display screen DS via a low-pass filter constituted of resistors R1, R2 and capacitors C1, C2. Thus, the fluctuations in SRAM power supply voltage at the time of driving SRAM is suppressed, and the SRAM display is stabilized.
Patent JP-2003093589-A (JP)
Title: Medal replenishing system and medal dispenser
Inventor: TANAKA TSUTOMU
IPC: A63F5/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a medal replenishing system which replenishes game machines or medal dispensers with medals per unit put-out count by the replenishing means for conveying groups of medals counted in response to demands for replenishing therefrom in a game island where a plurality of game machines and the medal dispensers are arranged side by side and a medal dispenser which can dispense the medals per unit put-out count when the thrown coins are genuine by storing the groups of medals replenished temporarily at a standby part. SOLUTION: The medal replenishing system arranged for a plurality of game machines and the medal dispensers is provided with a medal replenishing means 2 for conveying medals upward from one end to the other end, a medal recovery means 30 for conveying the medals downward from the other end to the one end and a medal hoisting means 40 for the medals recovered on the other end side by the medal recovery means. The medals are hoisted by the medal hoisting means 40 and counted per unit put-out count in the course and then, supplied to the game machines and the medal dispensers involved.
Patent JP-2002114044-A (JP)
Title: Mechanism for wind deflector of openable/closeable vehicle roof
Inventor: DITTRICH WOLFGANG
IPC: B60J7/22
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for a wind deflector having a simple structure and requiring a small structural space. SOLUTION: In this mechanism for the wind deflector 4 of a vehicle roof having a lift lever 11 loaded by a spring 17 in the lifting direction, the vertical movement of the rear edge of the wind deflector 4 is compensated by a compensating device. Springs 17 and 21 directly serve as the compensating device unlike a well-known device requiring many structural members.
Patent JP-2003095939-A (JP)
Title: Stable pravastatin sodium tablet
Inventor: TERAMAE JUNYA
IPC: A61K9/20
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pravastatin sodium tablet stable around a neutral condition and preferable to living bodies without using a strongly basic compound which is not preferable to the formulation technique and handling of oral formulation or without using magnesium oxide which may cause discoloration by solving the conventional technique. SOLUTION: This stable pravastatin sodium tablet contains pravastatin sodium 2-8 wt.% magnesium stearate and a water-retaining excipient.
Patent JP-2003103302-A (JP)
Title: Composite roll for hot rolling
Inventor: MAEKAWA TOSHIRO
IPC: B21B27/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite roll for hot rolling excellent in abrasion resistance, rough surface resistance, and threading properties, using Heiss system materials. SOLUTION: The composite roll for hot rolling is characterized in that the composite roll has a fixed roll diameter L0 in the axis direction and its inner layer I is composed of steel system materials and its outer layer O is composed of Heiss system materials, and by employing shapes in the inner layer I composed of steel materials, the inner layer diameter L1 in both end regions of the roll is so constituted as to be larger than the inner layer diameter L2 in the central area of the roll, and so that the cross section area ratio of the outer layer O to the inner layer I in the central area of the roll at the time of the roll scrap is at least 1/4 or more, the ratio of the inner layer I to the outer layer O in the central area of the roll is determined, by which thermal expansion coefficient in the central area of the roll is restrained to 12×10<-6> / deg.C or less.
Patent JP-2003106172-A (JP)
Title: Fuel supply device
Inventor: YAMAGISHI SATORU
IPC: F02C7/22
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device capable of mixing fuels supplied from plural feeding system of different feeding pressure and supplying the same to an apparatus and capable of eliminating a compressor and a cooling means. SOLUTION: This fuel supply device includes the two supply systems of different feeding pressures (for example, two systems of high calorie gas like town gas feeding line (FHL) and low calorie gas like biogas feeding line (FLL)), an ejector 5. The ejector 5 is communicated with the feeding system of relatively high pressure (high calorie gas like town gas feeding line FHL) at a driving flow 5a side thereof, to the feeding system of relatively low pressure (low calorie gas like biogas feeding line FLL) at a secondary flow 5b side thereof, and to an apparatus (a combustor 2) to be supplied with fuel at a discharging opening 5c.