baber/WOPTO huggingface dataset:
Patent JP-2002122966-A (JP)
Title: Film unit with lens
Inventor: TAKAHARA SHIGEKI
IPC: G03B7/16
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the overexposure of a main subject in a short distance at the time of photographing with strobe light. SOLUTION: The film unit with a lens is provided with a 1st diaphragm plate 37 and a 2nd diaphragm plate 41. The plate 37 is provided with a small diaphragm aperture 37a and the plate 41 is provided with a middle diaphragm aperture 41a. The plate 37 is turned in accordance with the luminance of the subject. The plate 41 is turned interlocked with the sliding operation of an operation member 15. In the case of performing the photographing with the strobe light when the luminance of the subject is low, the apertures 37a and 41a are retreated, so that photographing in a large diaphragm aperture state is performed. A stroboscopic device 27 is provided with an automatic stroboscopic circuit on its circuit board 60. A photodetector 65 receives strobe light reflected on the subject.  The automatic stroboscopic circuit stops strobe light emission when the charge voltage of a current flowing from the photodetector 65 reaches reference voltage. Since the strobe light emission is stopped halfway, the overexposure of the main subject is prevented.
Patent JP-2002124382-A (JP)
Title: Color conversion filter and color conversion type color display having the color conversion filter
Inventor: KAWAGUCHI GOJI
IPC: H01L51/50
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a color conversion filter that maintains stable luminance properties over a long period, and to provide a color conversion type color organic EL display using the same. SOLUTION: These are a color conversion filter and a color conversion type color display using the same, that are equipped with at least a transparent support substrate, a single or plural kinds of color conversion pattern layers that are arranged on the support substrate and form a color conversion membrane of a film thickness of 5 μm or larger in a desired pattern, and a protection layer, that covers the color conversion pattern layer and is formed in a state of transparency and flatness. After the display has been formed, the concentration of the unsaturated functional group contained in the color conversion pattern layer is set to 1.4×10-3 mol/g or smaller.
Patent JP-2002122387-A (JP)
Title: Air-cooling type heat exchanger
Inventor: KIKUCHI MASANORI
IPC: F25B39/04
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an air cooling type heat exchanger having a means for increasing a cooling capability of finned tube by utilizing a latent heat when water droplets are vaporized while preventing a corrosion with adhesion of the droplets. SOLUTION: The air cooling type heat exchanger 60 cools a fluid 67 in the finned tube 66 by feeding cooling air 65 by a supply fan 61 without contact. The exchanger 60 comprises a spray nozzle 63 for spraying the droplet 64 to the air 65 from the fan 61 to the tube 66. The cooling capability of the tube 66 is increased by utilizing the latent heat when the droplet 64 is vaporized. In this case, a particle size of the spraying droplet 65 is set to 50 μm or less, and spraying amount of the droplet is specified in response to an outlet temperature and a relative humidity of the tube 66. Accordingly, a heat exchanging amount of the tube 66 is increased. A corrosion due to adhesion of the droplet in the structures 61, 62 and 66 of the exchanger 60 can be prevented.
Patent JP-2002123544-A (JP)
Title: Retrieval preprocessing apparatus, document retrieving apparatus, and retrieval preprocessing method and document retrieving method
Inventor: NAKAMURA MASANORI
IPC: G06F17/30
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval preprocessing apparatus and a document retrieving apparatus, and a retrieval preprocessing method and a document retrieving method which make it possible to easily create a proper retrieval sentence and enable retrieval wherein retrieval intention is properly reflected by generating a natural retrieval sentence by using a candidate word and performing retrieval. SOLUTION: Candidate words as candidates for retrieval conditions are presented and a candidate word that a retriever selects out of the candidate words is employed as a 1st word for a retrieval sentence; and candidate words following the word employed for the retrieval sentence are presented and a candidate word that the retriever selects out of the candidate words is employed for the retrieval sentence and added. The presentation of a candidate word following a word employed for the retrieval sentence and the addition of the candidate word selected by the retriever to the retrieval sentence are repeated as many times as needed to generate the retrieval sentence, an object document is retrieved on condition that the retrieval sentence is included, and the retrieval result is presented.
Patent JP-2002121512-A (JP)
Title: Reinforcing tape for leather article
Inventor: NAKAGAMI AKIO
IPC: C09J7/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing tape which has good adhesion to the back surface of a constituting member of a leather article and improves the fixing properties to this constituting member and also improves the working efficiency by avoiding adhering to the fingers of the fixing worker. SOLUTION: A reinforcing tape A for a leather article is fixed to the back surface of a member 3 which constitutes a leather article. The reinforcing tape is constituted of a reinforcing tape body 1 and a dry adhesion layer 2 obtained by impregnating the reinforcing tape body with an adhesive and drying the resulting material.
Patent JP-2002130722-A (JP)
Title: Air conditioner
Inventor: SAWARA MASAMITSU
IPC: F24F13/22
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner wherein a drain pump is installed in a small space without an increase of the size of the drain pump, and mounting and de-mounting are facilitated. SOLUTION: A drain pan 78 is extended to one side backward, and a drain pump 20 is disposed on the extended drain pan 7 on a side of an indoor heat exchanger (5) between a cross flow fan 6 and a motor 8 for draining water accumulated on the drain pan. Accordingly, water accumulated on the drain pan is directly sucked up and is discharged. Thus, the need of a water reception pan, which is necessary in prior art, for once accumulating drain water, is not only eliminated, but also the position of the drain water becomes higher than prior art, so that a height of sucking may be made lower to make useable a drain pump with small sucking capability. Therefore, there can be provided an air conditioner without needing increase of the body size and be easy in mounting of the drain pump.
Patent JP-2002126759-A (JP)
Title: Multistage removing method and apparatus for phosphorus
Inventor: SHIMAMURA KAZUAKI
IPC: C02F1/58
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a multistage removing method and an apparatus for phosphorus which reduces efficiently the concentration of phosphorous in water to be treated at a low cost. SOLUTION: In a method for removing phosphorus from the water to be treated containing phosphorus by a crystallizing method, this method for removing phosphorus and the apparatus for the same are characterized in that the water to be treated is introduced to two vessel-type reactors, magnesium and alkaline components are added into the first reactor to react therein, that phosphorus in the water to be treated is formed and crystallized to magnesium ammonium phosphate, and then after its solid-liquid separation, calcium and alkali components are added to the waste water from the first reactor in the second reactor to react with phosphorus remaining in the above waste water, that hydroxyapatite is formed and crystallized, and that its solid/liquid separation is carried out.
Patent JP-2002127547-A (JP)
Title: Multi-layer printer
Inventor: INOSE SHUICHI
IPC: G03G15/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To facilitate a recovery operation for an error by adequately and simply indicating an occurrence position of the error. SOLUTION: LEDs 41a-41f, LEDs 42a-42f, LEDs 43a-43f and LEDs 44, 45 as error indicating means are respectively provided at portions each being in the vicinity of a position where occurrence of an error is expected.
Patent JP-2002127342-A (JP)
Title: Biodegradable conductive composite sheet, and mold and carrying tape using it
Inventor: YOSHIGA NORIO
IPC: B32B27/18
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive composite sheet which possesses a sufficient surface conductivity by using a small amount of a conductive filler, and a carrying tape which is made of a lactic acid polymer and not deformed under conditions that temperature is not controlled in summer or the like when the tape is transported and stored in a warehouse or the like. SOLUTION: A biodegradable conductive composite sheet is composed of plural layers of which an outer layer is made of a polylactic acid polymer and a conductive filler sharing 3-15% in weight, and an inner layer is made of a polylactic acid polymer. A storage modulus E' of the composite sheet is equal to or larger than 100 MPa at 120 deg.C by a testing method relating to temperature dependency of dynamic viscoelasticity specified by JIS K7198.
Patent JP-2002140136-A (JP)
Title: Usb equipment
Inventor: KATO TETSUYA
IPC: G06F1/26
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of wasteful consumption of power in a self- powered USB equipment. SOLUTION: An electric power source controlling switch 23 is provided in a main electric power source circuit 21 of the USB equipment 1. The presence of a voltage in an electric power source terminal 10 of +5 V in a USB port is detected by a control circuit 15 to turn on and off an electric power source control switch 23. A switch 18 is connected to a pull-up resistance 17 in series. The pull-up switch 18 is turned on and off with a time lag of small extent with respect to the control switch 23.
Patent JP-2002139103-A (JP)
Title: Crank damper
Inventor: KAMIYA TAMOTSU
IPC: F16F15/126
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a crank damper that appreciably damps torsional vibration of a crankshaft without worsening bending vibration of the crankshaft. SOLUTION: The crank damper comprises a mass body connected about a crankshaft via an elastic body. The mass body in structured to minimize the moment of inertia of the mass body about the orthogonal axis orthogonal to the longitudinal axis of the nearest cylinder to the crank dumper and to the longitudinal axis of a crankshaft, when a piston of the cylinder is in the top dead center.
Patent JP-2002139707-A (JP)
Title: Structure for fixing other member to bamboo spectacle frame
Inventor: KASASHIMA YUTAKA
IPC: G02C5/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fixing other members to a bamboo spectacle frame which is capable of securely fixing the other members to bamboo material of the bamboo spectacle frame. SOLUTION: The structure for fixing the other member to the bamboo spectacle frame is the structure for fixing the other member to the bamboo materials of the bamboo spectacle frame and includes a recessed part which is disposed at the bamboo material and in which the other member is arranged, an anchor part which is disposed at the other member and is positioned in the recessed part of the bamboo material when the other member is arranged in the recessed part of the bamboo material and an adhesive material which is injected into the recessed part of the bamboo material and is solidified. The adhesive material is injected into the recessed part of the bamboo material is solidified, by which the other member is fixed to the bamboo material.
Patent JP-2002144040-A (JP)
Title: Tig welding method for steel
Inventor: SHIGE TAKASHI
IPC: B23K9/167
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a TIG welding method for steel preventing a magnetic blow even in a case of steel prone to generate remnant magnetism, and enabling sound welding. SOLUTION: The TIG welding method for steel is configured so that a directing current for a DC period Td and an alternate current for an AC period Ta are alternately repeated with time lapse and also a time ratio of the AC period Ta to the DC period Td is made to 0.5 or larger, and even though the magnetic blow state arises during the DC period Td, the magnetic blow does not arise during the AC period Ta due to the alternate inversion of the polarity according to the AC cycle; the arc is stabilized as the synthesis of the arc in the DC period and that in the AC period; the magnetic blow is substantially prevented even in the case of the steel prone to generate remnant magnetism; and the TIG welding is normally carried out.
Patent JP-2002139896-A (JP)
Title: Electrifying member and image forming device
Inventor: MURATA ATSUSHI
IPC: C08L71/03
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying member having uniform electrifying property, free from stickiness to a photoreceptor and contaminating property and excellent in transferability and permanent stability of resistance and to provide an image forming device using the electrifying member. SOLUTION: The electrifying member has an electrically conductive elastic body obtained by mixing and vulcanizing NBR (acrylomitrile butadiene robber), a polar-nonpolar copolymer and a nonpolar polymer. The preferred proportions of the NBR, the polar-nonpolar copolymer and the nonpolar polymer are 20-70 parts, 1-30 parts and 10-50 parts, respectively. The polar-nonpolar copolymer is preferably a vinyl acetate-ethylene copolymer and the nonpolar polymer is preferably an ethylene-propylene-diene terpolymer. The surface of the electrifying member is preferably irradiated with UV.
Patent JP-2002141297-A (JP)
Title: Cbd film forming device
Inventor: TAKEUCHI SHINSUKE
IPC: H01L31/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a CBD device, with which a film of uniform characteristic and thickness can be formed, the thickness of a reaction solution tank is reduced, and the consumption quantity of reaction solution can be saved by equating the relative movement between liquid and the surface of the object of a film forming processing. SOLUTION: The CBD device has a reaction solution tank (20) accumulating reaction solution, a holding body (10), which is provided with lateral frames (12, 13 and 14) that are arranged in the vertical direction and operate as stirring means and which freely slidably holds a plurality of the objects of sheet-like film processing between the two adjacent lateral frames and a driving mechanism (30) immersing the holding body in the reaction solution tank or raising it outside the reaction solution tank, by raising and lowering the holding body and vertically rocking the holding body during a film forming processing.  Relative movements with reaction solution with the vertical rocking of the object itself of the film-forming processing and the equation of the composition of reaction solution which is stirred by the vertical operation of the stirring means acts synergistically as the lateral frame spirally operate, and thus a film having uniform characteristic and thickness is formed.
Patent JP-2002146285-A (JP)
Title: Solventless coating material composition
Inventor: HATAKEYAMA TADASHI
IPC: C09D183/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material composition which is of solventless type and, at the same time, can form a coating film having excellent initial drying characteristics, hot water resistance, weatherability, crack resistance, and the like. SOLUTION: This coating material composition comprises (I) 100 pts.mass liquid partially hydrolyzed condensate of an organosilane represented by the formula (1): R1nSi(OR2)4-n (wherein R1 is a 1-8C organic group; R2 is a 1-5C alkyl group; and (n) is 1 or 2), (II) 0.5-20 pts.mass organosilicon compound having a hydrolyzable group directly bonded to an amino group and the silicon atom, and (III) 0-50 pts.mass organosilane compound represented by the formula (2): R1nSi(OR2)4-n (wherein R1 is a 1-8C organic group; R2 is a 1-5C alkyl group; and (n) is 1 or 2). Optionally, (IV) 5-50 pts.mass liquid thermoplastic organic polymeric compound may further be incorporated into the coating material composition.
Patent JP-2002146147-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: SUMIMOTO NORIFUMI
IPC: C09K21/12
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonhalogenous flame-retardant thermoplastic resin composition having high impact resistance, heat resistance and flame retardancy, especially practical impact resistance. SOLUTION: This flame-retardant thermoplastic resin composition comprises (A) 100 pts.wt. of a rubber-reinforced thermoplastic resin and (B) 5-20 pts.wt. of a phosphorus-based flame retardant (condensed phosphoric ester and/or phosphazene compound); wherein, the component (A) having each specific graft ratio and rubber content, consists of graft polymer (A1) produced by graft polymerization of a monomer component consisting mainly of an aromatic vinyl compound and a vinyl cyanide compound in the presence of a rubbery polymer, or its blend with a copolymer (A2) of the above monomer component, and when the section of each of the grafted rubbery polymer particles contained in the graft polymer (A1) is observed, there are recesses on the outer periphery of the particle and when 10 of the recesses are chosen in their opening diameter- decreasing order,  the average opening diameter for the 10 recesses is 20-60 nm.
Patent JP-2002141946-A (JP)
Title: Switch configuring network and storage system
Inventor: MIZUNO MAKIO
IPC: H04L49/111
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a storage system that has host computers storage devices, uses a switch to connect storage controllers and can decide an issue sequence of access requests issued from the host computers to the storage controllers. SOLUTION: The switch is provided with a clock denoting a time acquired from a GPS, a public channel and a radio wave and adds a time acquired from the clock to a packet including an access request passing through the switch as a time stamp.
Patent JP-2002142754-A (JP)
Title: Bacterium capable of scavenging phthalic ester
Inventor: FUJII TAKAO
IPC: C12N1/20
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a new microorganism capable of scavenging phthalic esters. SOLUTION: This new microorganism is a bacterium belonging to the genus Gordonia and capable of scavenging phthalic esters; wherein when the bacteria at a level of 10×108/ml are cultured at 30 deg.C for 30 h in a medium containing <=500 ppm of a phthalic ester of the formula (R1 and R2 are each indepedently selected from the group consisting of H and alkyl groups, provided that R1 and R2 are not simultaneously H, >=80 wt.% of the phthalic ester is scavenged.
Patent JP-2002147806-A (JP)
Title: Heater and ventilator
Inventor: TAKEUCHI HISATO
IPC: F24F7/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which a high probability for properly transmitting and receiving an infrared ray signal between a heater and a ventilator can be maintained irrespective of the position of an operator or the like. SOLUTION: Transmitting parts 28 for transmitting the infrared ray signal for starting or stopping the operation of the ventilator in association with the start and stop of heating the heater 22 are provided at two positions in the left (28a) and the right (28b) of the center of the front surface of the heater 22. The light emitting surfaces of the transmitting parts 28a and 28b are respectively inclined by 45 degrees toward the center.
Patent JP-2002148984-A (JP)
Title: Fixing device
Inventor: NISHIDA HARUHIKO
IPC: F16C13/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To easily move a belt support member which supports the inside of a pressure belt between the press-contact position where the pressure belt and a heat roll are pressed against each other and a separation position where they are separated from each other with simple constitution. SOLUTION: This fixing device has a couple of turn levers 3 and 4 which are supported turnably by lever support members 1 an 2 supporting belt support members (5 to 22) by being coupled with end part mount members 5 and 6 and arrange adjacently to both the width-directional ends of the pressure belt FP and can turn between the press-contact position where the pressure belt FP is pressed against the heat roll and the separation position where the pressure belt FP is separated from the heat roll and has a lever turn position adjusting member which can move between the press-contacting allowing position where the turn levers 3 and 4 energized by a lever energizing member are allowed to turn to the press-contacting position and the turn restriction position where the turn of the turn levers 3 and 4 from the separation position to the press-contacting position is restricted.
Patent JP-2002150416-A (JP)
Title: Beverage server having function of cup cleaning
Inventor: MOCHIZUKI KIYUUHEI
IPC: G07F13/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning of cups. SOLUTION: This server is constituted of a beverage pouring chamber 11 for filling a beverage in the mounted cup C, and a cup-cleaning chamber 21, having a cleaning nozzle N for injecting a cleaning liquid to the mounted cup.
Patent JP-2002144650-A (JP)
Title: Ink jet recording apparatus
Inventor: KONUKI KAZUHIKO
IPC: B41J2/185
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of properly sucking sheets having many kinds of widths to feed them and capable of preventing the contamination of a suction fan or duct. SOLUTION: The ink jet recording apparatus has representative constitution consisting of a recording means for discharging ink to a sheet to record an image on the sheet, a platen opposed to the recording means to support the sheet, a plurality of suction ports provided to the platen, the suction duct provided under the platen, and a suction means for bringing the interior of the suction duct to a negative pressure state. The interior of the suction duct is divided into the first chamber on the side of the platen and the second chamber on the side of the suction means, and the first and second chambers are connected by the first opening part formed to the undersurface of the first chamber.  A first ink absorbing member is provided in the first chamber, a second absorbing member is provided under the first opening part of the second chamber, and the second opening part connected to the suction means is provided to the second chamber between the first opening part and the second ink absorbing member.
Patent JP-2002116348-A (JP)
Title: Cleaning member
Inventor: KUWABARA MASAAKI
IPC: G02B6/36
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To efficiently clean dust, stain or the like stuck to the sleeve and plug of an optical fiber connector. SOLUTION: The cleaning member has a constitution such that a base 1 is composed of a plastic material, with the appearance designed to be a circular projected shape and with the opposite side to be a cylindrical recess; that the circular projection is a circle narrower than the inside diameter of the sleeve 7 of the optical fiber connector, while the cylindrical recess has the inside diameter larger than the plug 4 of an optical fiber; and that the cleaning base materials 2, 3, for which pile cloth made of nylon or polyester is short-piled or powdered, are electrostatically flocked over the entirety of the circular projection and cylindrical recess. The sleeve 7 of the optical fiber connector and the plug 4 of the optical fiber are cleaned by revolving the circular projection cleaning material 2 and the cylindrical recess cleaning material 3, respectively.