baber/WOPTO huggingface dataset:
Patent JP-2002296989-A (JP)
Title: Method and device for processing recyclable recording sheet, and storage device
Inventor: FUKUMOTO KAZUKO
IPC: B65H1/26
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing method, a processing device and a storage device, which maintain the security of pictures and character information on a recyclable recording sheet till recycling processing after use. SOLUTION: With respect to the processing method for a recording sheet S which can be recycled by removing printing toner stuck to the surface, the surface of the recording sheet S to which toner is stuck is subjected to unreadability treatment by an unreadability treatment part, for example, a heat roll 13 of an unreadability treatment device 10 so that secret information cannot be seen from the outside. A storage device 42 in which the recording sheet S is stored is attached to and detached from a sheet ejection part 30 of the unreadability treatment device 10 having the image unreadability treatment part as well as a sheet supply part 41 of a sheet recycling device 40, which removes toner on the recording sheet S, and has such constitution that a lot of sheets can be stored in the laminated state.
Patent JP-2001341329-A (JP)
Title: Liquid ejecting device and ejection performance maintaining recovery method for the device
Inventor: DANZUKA TOSHIMITSU
IPC: B41J2/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To maintain and recover the ejection performance of each liquid ejection opening by discharging a necessary amount of a liquid from each liquid ejection opening even in the case the number of liquid ejection openings for executing the ejection performance maintaining recovery process simultaneously is changed, and to reduce the amount of the liquid to be consumed in the ejection performance maintaining recovery process. SOLUTION: By checking a dot counter corresponding to two recording heads (S51), whether a recovery process is executed for only one of the recording heads or for both recording heads is judged (S52). In the case the recovery process is executed for only one of the recording heads, the driving speed of a sucking pump is not changed from a preset regular value. In the case the recovery process is executed for both recording heads, the driving speed of the sucking pump is increased by 20% with respect to the regular value (S53).
Patent JP-2002251485-A (JP)
Title: HOMEPAGE SEARCHING SERVICE BY i-MODE, ETC., AREA POPULARITY RANKING
Inventor: TOMA KENJI
IPC: G06Q30/06
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To inspire a customer to make a homepage easily, use it as a PR medium of a store, merchandise, and it's service, make the service satisfactory taking advantage of user's voice, and aim to increase guests. SOLUTION: A PR campaign, which has high possibilities of gathering visitors, is promoted by a searching system corresponding to purpose of area and user, a free-update homepage with high security, and a display method which efforts of the shop paid off. And popular shops and trendy shops in each area are displayed by user's rating.
Patent JP-2002299844-A (JP)
Title: Desktop device
Inventor: MATSUMOTO KAZUO
IPC: H05K5/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a desktop device which enables a command machine to be fixed on a fixing desk by screwing from below or a side. SOLUTION: A rear of a screw insertion hole 1c shaped in a side of a command machine is provided with a supporting metal part 4, which consists of a side plate, wherein a screw insertion hole 4a is shaped, and a bottom plate, wherein a rectangular cut-out hole 4b is shaped, and is formed to an L-shape, a U-shaped guide metal part 5, which is fixed to the supporting metal part 4 and is provided with a horizontal guide hole 5a in both sides and a fixing metal part 6, which is supported to the guide metal part 5 to slide or rotate freely.
Patent JP-2002293150-A (JP)
Title: Control system for four-wheel drive vehicle
Inventor: FUMOTO TOSHIO
IPC: B60K17/344
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a tire judder occurring at a sudden start in a four-wheel drive state. SOLUTION: The judder occurs when driving torque output from an engine 10 is large enough to cause wheels to slip, the rate of increase in the driving torque is large enough to sharpen the buildup of torque on either front or rear wheels with respect to a response lag time difference between the front and rear wheels and to cause only the either wheels to slip first, and all the wheels slip resultantly.  A control unit 60 determines that a judder is occurring or is very liable to occur to prohibit a four-wheel drive state and switch it to a two-wheel drive state, if throttle opening detected by a throttle opening sensor 62 is equal to or larger than a given value, the rate of increase in the throttle opening is equal to or larger than a given value, and wheel angular accelerations detected by wheel angular acceleration sensors 61a to 61d are equal to or larger than a given value in all the wheels.
Patent JP-2002296141-A (JP)
Title: Liquid leakage sensor
Inventor: WAKABAYASHI KATSUJI
IPC: G01M3/38
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid leakage sensor capable of improving both the handling and the reliability of sensing liquid leakage. SOLUTION: The liquid leakage sensor 12 employs a sensing section 36 being disposed at a region for sensing leakage 22 and having a prescribed refractive index. Inspecting light is projected to the boundary between the sensing section 36 and the region for sensing leakage 22, and sensing liquid leakage is carried out based on the change of quantity of reflecting light caused by difference between refractive indices at the boundary.  The sensing section 36 is formed like an approximate bar and composed of a side section disposed on the region for sensing leakage 22, an incidence edge formed to allow the inspecting light to enter the sensing section 36, and an emittance edge formed to obtain the light that enters the sensing section 36 from the incidence edge and propagates along the sensing section 36 while repeating the reflection at the boundary between the side section of the sensing section 36 and the region for sensing leakage 22.
Patent JP-2001305687-A (JP)
Title: Color photographic element containing speed improving polymer
Inventor: ALLWAY PHILIP A
IPC: G03C1/08
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a color photographic element which takes on an improved photographic speed and a processing method for the element. SOLUTION: The color photographic element is a color silver halide photographic element including a photosensitive silver halide emulsion layer or a silver-free non-photosensitive layer. The photosensitive layer or the non- photosensitive layer contains a polymeric compound containing a heterocyclic unit derived from a heterocyclic monomer which satisfies requirements described in this specification and the heterocyclic unit does not contain a hydroxy or mercapto group (or bodies equivalent to their tautomers) and does not react with an oxidized developing agent. The amount of the polymeric compound in the element is enough to increase the photographic speed of the element as compared with that of an element not containing the compound.
Patent JP-2002292243-A (JP)
Title: Method for manufacturing heat resistant mat
Inventor: SUGIYOU YASUNARI
IPC: D06M101/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for manufacturing a heat resistant mat in which an organic binder substantially uniformly exists and thickness is substantially uniform in a method for manufacturing the heat resistant mat constituted by including the organic binder disappearing due to pyrolysis in an alumina fiber mat compressed in a thickness direction. SOLUTION: The method for manufacturing the heat resistant mat contains a first process in which the alumina fiber mat is impregnated with an organic binder liquid, a second process in which the alumina fiber mat impregnated with the organic binder liquid is compressed in the thickness direction and a third process in which a medium liquid of the organic binder liquid is removed while maintaining thickness of the compressed alumina fiber mat. Further alumina fiber having 30 to 60 deg. dynamic lead angle of contact with water is used as the alumina fiber and dispersed liquid of organic binder in water is used as the organic binder liquid.
Patent JP-2002302664-A (JP)
Title: Photocurable silicone composition for hardly adherable material
Inventor: HARA OSAMU
IPC: C08F2/48
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable silicone composition excellent in adhesion to a hardly adherable material. SOLUTION: This photocurable silicone composition is characterized in that comprising (a) 100 pts.wt. curable organopolysiloxane represented by formula (1) and having (meth)acrylic groups at both the molecular ends, (b) 10-100 pts.wt. acrylic ester selected from among isobornyl (meth)acrylate, dicyclopentenyl (meth)acrylate, and dicyclopentanyl (meth)acrylate, and (c) 0.01-10 pts.wt. photoinitiator selected from among benzophenone, benzophenone derivatives, benzyl formate, and methylbenzoyl formate.
Patent JP-2002311756-A (JP)
Title: Electrophotographic photoreceptor unit, process cartridge and electrophotographic image forming device
Inventor: ODAKAWA KAZUAKI
IPC: G03G5/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor unit capable of realizing a long service life and suitably reused in recycling. SOLUTION: This electrophotographic photoreceptor unit of a process cartridge attachable to/detachable from an electrophotographic image forming device main body is provided with a photoreceptor drum 7 on which an electrophotographic latent image is formed, a flange stuck to at least the driving side end of the drum 7, the driving gear 7b of a developing roller 7c separably locked and stuck to the flange, a sliding shaft part separably locked and stuck to the flange, the shaft line of the drum 7 fit to a main body coupling member provided in the device main body and a process cartridge coupling member 37a provided on the shaft line and separably clocked and stuck to the flange.
Patent JP-2002313821-A (JP)
Title: Semiconductor device
Inventor: KUMAGAI YOSHIO
IPC: H01L25/18
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device whose size can be reduced by preventing the flow-in of a bonding agent or the constituent solvent of the bonding agent. SOLUTION: The semiconductor device has on the same surface of a printed wiring board 8, element mounting portions 1, 2, 3, wire connecting portions 9a-9c, and wiring portions 10a-10c for connecting respectively the element mounting portions 1, 2, 3 with the wire connecting portions 9a-9c wherein at least one wiring portion is provided for each. Also, semiconductor elements 4, 5, 6 are fixed and mounted on the element mounting portions 1, 2, 3 by bonding agents, and they are connected respectively with the wire connecting portions 9a-9c by wire bondings.  Furthermore, with respect to this semiconductor device, there are provided respectively in the wiring portions 10c-10c, flow-in preventing means 11a-11c which prevent the bonding agents provided in the element mounting portions 1, 2, 3 or their constituent components from flowing into the wire connecting portions 9a-9c via the wiring portions 10a-10c.
Patent JP-2002310256-A (JP)
Title: Linear actuator
Inventor: FUJITA SATOSHI
IPC: F16H25/20
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator capable of easily assembling a flexible spacer belt in an infinite circulation passage of a drive ball constituting a ball screw part, ensuring smooth circulation of the drive ball, and preventing the occurrence of noise as much as possible when a screw shaft rotates at a high speed. SOLUTION: In this linear actuator composed of a raceway track rail formed like a channel, the screw shaft provided rotatably in a groove of the raceway track rail, and a slider assembled in the groove of the raceway track rail and movable freely in the groove of the raceway track rail in accordance with the rotation of the screw shaft, at least a pair of infinite circulation passages of the drive ball rolling in a ball rolling groove of the screw shaft are formed by forming them into an annular shape circumscribing with the screw shaft and nipping the screw shaft, and the drive balls are arranged on the flexible spacer belt at a predetermined interval and circulate in the infinite circulation passages together with the spacer belt.
Patent JP-2002313249-A (JP)
Title: Piece for manufacturing cathode holder of electron gun, and manufacturing method of the cathode holder
Inventor: DANNO TERU
IPC: H01J29/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To contribute to quality improvement of the cathode holder by stabilizing the final shape of the holder insulation body. SOLUTION: This is to manufacture a cathode holder, in which a cathode bush 10 and a plate 14 having the plate frame part 14a are integrated into a single body by an insulation body made of crystalline glass. First, a piece which has a through-hole for cathode bush 122 and a plate support part 124, that is one size larger than the inner periphery 14c of the plate frame part 14a, is formed by the crystalline glass material. Its plate support part 124 is inserted into the piece insertion recess 34 of an under mold 30 and the cathode bush 10 is inserted into the cathode bush insertion recess 35, thereby the cathode bush 10 is positioned in the center position of the through-hole 122, and the plate frame part 14a is inserted on the outside of the piece 120. In this state, the piece 120 is heated in the mold and crystallized into a holder-insulating body 12.
Patent JP-2002309564-A (JP)
Title: Antipollution film
Inventor: IWASAKI KAZUTOSHI
IPC: E02B15/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an antipollution film at low cost, having high visibility from ships or the like, even at twilight or night. SOLUTION: In the antipollution film provided with a long float having a plurality of floating elements stored in a cylindrical float cover along the upper part of a skirt used for preventing diffusion of pollutants in water, a high-luminance reflector is mounted on the float part, e.g. on an upper reinforcing belt, or the overall surface of the float part.
Patent JP-2002312939-A (JP)
Title: Optimum power deciding method for optical disk, and optical recorder
Inventor: MATSUMOTO KEIJI
IPC: G11B7/125
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To decide an optimum recording power without being affected by the variation of offset or the temperature drift, etc. SOLUTION: Prior to the normal recording to an optical disk, each physical amount necessary for calculating the quality of reproduced signals for every recording power is measured from the reproduced signal obtained by reproducing the area written in trial, and also the offset value included in the reproduced signal is obtained by reproducing the unrecorded area or irradiating the optical disk with a light in the unfocused state. Then, the measured each physical amount is corrected by the obtained offset value, and the quality of the reproduced signal for every recording power is calculated in accordance with each physical amount after the correction. Thus, the optimum recording power is decided without being affected by the variance of the offset or the temperature drift, etc.
Patent JP-2002023163-A (JP)
Title: Illumination device, picture display device using the same, liquid crystal television, liquid crystal monitor and liquid crystal information terminal equipment
Inventor: OGIWARA AKIFUMI
IPC: G02F1/13357
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device of which the luminance distribution with respect to the angle of view can be improved or of which the luminance can be increased. SOLUTION: The picture display device 1 is provided with an illumination device 100, a liquid crystal display element 304, a driving means changing the transmissivity of the liquid crystal display element 304 in accordance with a picture signal. When the liquid crystal display element 304 is totally in white display, transmissivity changes to possess a maximum value in the angle of view except for the vicinity of zero degree with respect to the change of the angle of view in the prescribed direction of a picture. In the illumination device 100, the intensity of light emitted in the direction of the angle of view near zero angle is larger than the intensity of light emitted in the direction of the angle of view, which has the maximum value.
Patent JP-2002323647-A (JP)
Title: Optical fiber cable
Inventor: WATANABE HIROTO
IPC: G02B6/44
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber cable which is composed of an optical cable core and a sheath 3 which coats the periphery of the cable core and has ripping strings 5 inside the sheath, in which an increase in transmission loss is suppressed, an excellent anti-shock characteristic is available, and branching after the middle is easily performed. SOLUTION: The filling factor of yarns in the core of the optical fiber except the assembly body 1 of the optical fiber tape is 0.2 to 0.5 and/or the sheath 3 is pushed out to coat the optical cable core so that the sheath thickness 'a' of the part in which the ripping string 5 is arranged is 0.7 to 1.5 times the sheath thickness 't' of the part in which the ripping string 5 is not arranged.
Patent JP-2002320738-A (JP)
Title: Pachinko game machine
Inventor: OKUYAMA SHIRO
IPC: A63F7/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine that can improve a player's interest by evoking a feeling of expectation by making the player have the idea of a failure. SOLUTION: This pachinko game machine is provided with a shooting means 9 for shooting game balls to a game region 12 of a game board 4; ball detecting means 17, 20 provided in the game region 12 to detect the game balls; and profit state generating means 40, 45 for generating a profit state advantageous to the player under prescribed conditions on the basis of the game ball detection of the ball detecting means 17, 20. An evoking means 52 is provided for evoking the player's feeling of expectation for the generation of the profit state by having the idea of the failure of required parts 9, 11, 16, 22.
Patent JP-2002325312-A (JP)
Title: Honeycomb board for outer vessel of superconducting magnet
Inventor: CHIBA TOMOO
IPC: H01L39/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion honeycomb board free from strength reduction due to installation of a reinforced seat. SOLUTION: In the honeycomb board, a square-shaped reinforced seat 21 is used to mount a pair of two outer surfaces 21a so as to be parallel with the extruding direction Ex of the extrusion honeycomb board 20Ex, allowing the outer surfaces pair 21a to be jointed with the face plates 20a/20b of the honeycomb board 20Ex through weld W3. As the embedded reinforcing seat 21 prevents a rib 20c of the honeycomb board 20Ex from being cutoff along the way of perpendicular direction, in the honeycomb board 20Ex, strength reduction due to partial deformation can be controlled.
Patent JP-2002333569-A (JP)
Title: Imaging device
Inventor: KAWAMURA KATSUO
IPC: G03B11/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate checking of focusing by a monitor image. SOLUTION: This imaging device has an image data signal forming section which includes an imaging lens and an image sensor, an autofocus mechanism which defects the focusing to a subject and automatically focuses the imaging lens to the subject in accordance with the detected result, an image data signal processing section which processes the image data signals outputted from the image data forming section and a monitor image display section which displays the image based on at least a portion of the image data processed by the image data signal processing section.  The image data signal processing section has a low-pass filter processing circuit to cut the high-frequency component of the image data signals, a bypass signal path which bypasses the same and a selector which selects at least either of the low-pass filter processing circuit and the bypass signal path and sends the image data to the monitor image display section.
Patent JP-2002335448-A (JP)
Title: Digital subtraction device
Inventor: UENO KATSUHIRO
IPC: A61B6/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a digital subtraction device that applies high-speed processing to real space data of an image at an image pickup position of a subject so as to quickly obtain a subtraction image of the image pickup position. SOLUTION: The digital subtraction device is provided with a real space filtering section 32a that employs a template filter represented in a straight line form in a real space to conduct filtering. The digital subtraction device has only to apply subtraction/addition to part updated by filter movement, the arithmetic amount of the filtering can be reduced to a prescribed amount independently of the filter size and the digital subtraction device can conduct processing in a short time close to real time.
Patent JP-2002335631-A (JP)
Title: Power adjusting apparatus
Inventor: NORO YASUHIRO
IPC: G05F1/70
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a power adjusting apparatus of there being a limitation on the number of times of switching, on the occasion of adjusting reactive power with a transformer provided with a tap, because a maximum time is required for switching of tap and the switching is carried out mechanically, and moreover fine adjustment in accordance with the state of power system cannot be realized easily because only the step-by-step switching is possible. SOLUTION: This power adjusting apparatus is composed of a phase machine 2 which is provided with a stator 2-1 including a stator coil and a rotor 2-2 including a rotor coil and connects one coil terminal of either the stator coil and rotor coil to a power system bus and the other coil terminal to the power system bus via an impedance load 3, a drive 4 for driving this phase machine 2 and a controller 5 for giving a command value to this drive 4 in order to adjust a phase difference between the stator and rotor to a desired value.
Patent JP-2002333668-A (JP)
Title: Projection type display device
Inventor: HIROSE TATSURO
IPC: G03B21/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device capable of easily taking out a lamp box without needing any protection means against temperatures. SOLUTION: A lock mechanism 8 consists of a laver 11 which is freely turnably fixed to a light source means and is a detaining member, a coiled spring 12, and a hook part 14 which is attached to a lamp cover 6 and is a detaining part by which the detaining member is caught at a prescribed temperature or higher. When the temperature of a bimetal 7 is made lower than the operation point on the low temperature side, the bimetal 7 is changed into a shape B, and the coiled spring 12 presses the lever 11 to the bimetal 7 as shown in Figure 2, and engagement between the lever 11 and the hook part 14 attached to the lamp cover 6 is released, so that the lamp cover 6 can be detached from an enclosure 4.