baber/WOPTO huggingface dataset:
Patent JP-2001287656-A (JP)
Title: Rear wheel steering controller for vehicle
Inventor: MOMIYAMA FUJIO
IPC: B62D5/07
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To instantaneously reduce excessive oil pressure acting on a hydraulic cylinder or the like steering rear wheels for making a driver aware of the occurrence of an anomaly in a circumference of front wheels or the rear wheels. SOLUTION: Hydrauhc oil 33 is supplied to a power steering device 18 through a main supply line 32 by a hydraulic pump 31 and by this, steering force of the front wheel 11 is supported. A branch port 37b of a flow dividing valve 37 provided in the main supply line and the hydraulic cylinder 28 steering the rear wheel 13 are connected by a branched supply pipe 38, and the hydraulic oil supplied to and discharged from the hydraulic cylinder is controlled by a valve unit 40 provided in the branched supply pipe.  A front relief valve 46 returning hydraulic oil of a predetermined pressure or more to an oil tank 36 is provided in a first bypass pipe 43 bypassing the power steering device, an opening/closing valve is provided in a second bypass valve 44 connected in parallel with the first bypass pipe, and a pump relief valve 47 is provided in a pump bypass pipe 48 bypassing the hydraulic pump.
Patent JP-2001290082-A (JP)
Title: Driving device for stage
Inventor: TAKEUCHI ATSUSHI
IPC: G02B21/26
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive driving device for stage having good operability in a rough motion excellent in durability and with a simple structure. SOLUTION: The driving device is provided with a base member 1, a first moving member 2 movable in a first direction Y with respect to the base member 1, a second moving member 3 movable in a second direction X intersecting perpendicularly with the first direction, a first guide member 9 disposed on the base member 1, a second guide member 11 disposed on the second moving member 3, a first friction wheel 6a abuting on the first guide member 9 and having a first rotary shaft 7c, a first driving knob 6b to rotate the first friction wheel, a second friction wheel 7a abutting on the second guide member and coaxial with a first rotary shaft 7c, and a second driving knob 7b nearby coaxial with the first driving knob. The first friction wheel 6a and the second friction wheel 7a are rotatably held around a second rotary shaft 10 with respect to the first moving member 2. The first friction wheel 6a ca be engaged with and disengaged from the first guide member 9, and the second friction wheel 7a can be engaged with and disengaged from the second guide member 11.
Patent JP-2001291101-A (JP)
Title: Image processor
Inventor: KITAMURA TETSUO
IPC: G06F12/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To perform fast image rotation processing with a simple configuration while using an inexpensive memory element such as an SDRAM. SOLUTION: When a DMA controller 10 accesses 1st to 3rd printer buffers 6 to 8 under the control of a CPU 1 in order to perform data transfer among a scanner controller 3, a printer controller 5, a rotation register 9 and the 1st to 3rd printer buffers 6 to 8, the controller 10 uses a DRAM address obtained by making the low order four bits C0 to C3 of a column address correspond to respective bits of CPU addresses A1 to A4, the whole bits R0 to R11 correspond to the respective bits of CPU addresses A5 to A16 and also the high order four bits C4 to C7 correspond to the respective bits of CPU addresses A17 to A20 respectively.
Patent JP-2001007971-A (JP)
Title: Method and system for monitor of application unit and computer program product
Inventor: MOTOYAMA TETSURO
IPC: G06F3/048
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To monitor the way how a user uses an object application of an application unit. SOLUTION: This system monitors the way how the user uses an object application 505. The object application 505 is a software program operated on a computer, an image forming device, or the like. It includes a user interface 510 provided with plural commands which the user can select. If the object application 505 is a software program, commands correspond to icons which the user can click with a mouse; and if it is an image forming device, the interface corresponds to an operation panel provided with buttons or the like which the user can depress. This system obtains a log by monitoring the way how the user uses the interface, and log data are transmitted to a designated place by an internet mail.
Patent JP-2001292743-A (JP)
Title: Method for preserving raw wakame seaweed
Inventor: TAKAHASHI YOSHINOBU
IPC: A23L17/60
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To preserve raw wakame seaweed (Undaria pinnatifida) retaining the nutritive value, sweet smell and flavor of the raw seaweed as much as possible and excellent in a food feeling (chewability) in being eaten and luster for a long term. SOLUTION: A method for preserving raw wakame seaweed comprises the following steps: collected raw wakame seaweed is contained in a specified plastic enclosing bag and is frozen by being contacted with a coolant at -40 to -45 deg.C for 30 min to 1 h.; the raw wakame seaweed is preserved in a contained condition in the bag at <=-20 deg.C for a long term; the raw wakame seaweed is immersed in hot water at 90-100 deg.C for a few minutes when being shipped and then is taken out of the bag to be soaked in iced water, followed by being dewatered and packaged. Thus, the raw wakame seaweed having high nutritive value and excellent in a food feeling (chewability) in being eaten and luster is obtained.
Patent JP-2001247129-A (JP)
Title: Container having one spout and containing two kinds of liquid
Inventor: TOKUYAMA ISAO
IPC: B65D25/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a container having one spout and storing two kinds of liquid. SOLUTION: This container comprises a columnar or square prismatic container body portion and a spout portion (2). The body portion comprises a portion (A) for storing one liquid A and a portion (B) for storing another liquid B. These two portions are demarcated by a demarcating part (1). The spout portion is also demarcated into two portions by another demarcating portion, one is connected to the portion (A) for storing the liquid A and another is connected to another portion (B) for storing another liquid B. The demarcating portion to demarcate the body portion is connected to another demarcating portion to demarcate the spout portion.
Patent JP-2001298889-A (JP)
Title: Motor
Inventor: SHIMIZU MASAAKI
IPC: H02K5/22
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To maintain an insulating state surely without magnifying a holder form for insulating a part between a power supply terminal and an end frame made of metal. SOLUTION: A thin film type insulating layer 50 is formed on an external end surface of the end frame 30 from which a male terminal 31 protrudes. The insulating layer 50 is composed of, e.g. urethane and subjected to coating in such a manner that the end frame 30 (metal part) of at least periphery of a terminal holder 34a is covered.
Patent JP-2001296421-A (JP)
Title: Light cutting filter
Inventor: SAKAMOTO HIRONOBU
IPC: G02B5/28
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of films to be deposited by preventing thermal degradation of a light cutting filter which transmits light with a desired color. SOLUTION: A thick film 12 composed of a silicon material is deposited on a transparent substrate 11. The light with the desired color is transmitted by varying thickness of the film 12.
Patent JP-2001295142-A (JP)
Title: Spinning device
Inventor: IDENO KOJI
IPC: D01H4/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a spinning device producing a soft spun yarn having a lot of fluffs without decreasing the strength of the spun yarn by changing of the shape of a yarn-through hole near the tip part of a hollow guide shaft into a noncircular shape, by which the speed of reverse fibers rotating in a circumferential direction is changed and rotating the spun yarn with a lot of fluffs is obtained. SOLUTION: This spinning device has a spinning part U comprising a nozzle N for generating a rotational air flow and an unturnable hollow guide shaft S, and the shape of the yarn-through hole 7b at near the tip part 7a of the hollow guide shaft 7 is formed into the noncircular shape.
Patent JP-2000354484-A (JP)
Title: Preservation of aerobic microorganism
Inventor: NAKAMURA YOSUKE
IPC: C12N1/20
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To easily preserve an aerobic microorganism useful as a microbial material, etc., at normal temperature while keeping high physiological activity by preserving an aerobic microorganism after treating with a gas having high oxygen partial pressure. SOLUTION: A microbial material, etc., containing aerobic microorganism such as nitrifying bacteria is prepared by adding coal incineration ash as a supporting material to a suspension of microorganism and coagulating and granulating the product. The microbial material is treated with pure oxygen gas produced by a chemical industrial means or a gas having high oxygen partial pressure having an oxygen concentration of >=95% or thereabout produced by concentrating oxygen in air by PSA(pressure swinging adsorption) process. The treated microorganism or microbial material having high physiological activity is easily preservable at normal temperature while keeping the physiological activity as a microbial material, etc., widely utilizable for agriculture, industry, environmental conservation, medical treatment, food, biotechnology, etc.
Patent JP-2001298719-A (JP)
Title: Information reproducing method and information providing business method
Inventor: ANDO HIDEO
IPC: G06Q50/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing method and an information providing business method by which even a system that provides a pay information providing service and imposes charging when received information is decoded can maintain a state of high security, attain temporary copying and realize a time-shift function. SOLUTION: The methods employ a device which is provided with a tuner section 15, a display output control section 30, a received information temporary storage section 18 that temporarily stores received information in order to realize a time-shift function to shift display timing of the received information, and also with a permissible display time difference setting section 8, an integrated time-shift time calculation section 9 and a decoding processing section 19 in order to ensure the security for realization of the time-shift function through the use of distribution time information sent from a transmitter side and also with a user authentication processing section 13, a charging information extract section 12 and a received information control and charging processing section 16 in order to conduct proper charging.
Patent JP-2001295865-A (JP)
Title: Cam mechanism and clutch device using it
Inventor: USUKI NORIO
IPC: F16D41/06
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a cam mechanism and a clutch device provided therewith. SOLUTION: A pair of came grooves 17 and 18 provided on an opposite face between a first rotary shaft 2 and a cam plate 4 are provided elliptically into a groove width shape allowing a ball 19 to roll only in the circumferential direction and the movable cam plate is made to approach to or separate from a fixed cam plate side according to the circumferential position of the ball between the bottom cam grooves in relatively rotating the both cam plates.
Patent JP-2001023759-A (JP)
Title: Pyrolytic boron nitride radiation heater
Inventor: GILBERT SR MICHAEL H
IPC: H05B3/28
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a radiation heating device having an emissivity of 80% or more. SOLUTION: This pyrolytic boron nitride radiation heating device 10 includes: a dielectric base 12 of boron nitride; a heating element 14 of pyrolytic graphite on the dielectric base 12, a first outer coating 16 surrounding the heating element and composed of pyrolytic boron nitride; and a second outer coating 18 surrounding the first outer coating and having a composition with an emissivity above at least about 80% at a wavelength of 1.55 μm.
Patent JP-2001262094-A (JP)
Title: Multilayer adhesive film for protecting surface of articles and manufacturing method thereof
Inventor: SUZUKI YASUHIRO
IPC: C09J7/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer adhesive film and its manufacturing method capable of omitting complex coating processes of the surfaces of woodworks, synthetic resin products and metallic products such as furniture, electrical appliances, interior parts of automobiles, etc., and of giving weather resistance and pollution resistance on the surface by sticking on the surfaces of products, or of performing decoration such as coloration, patterns, etc. SOLUTION: On the back of a synthetic resin film furnished with sufficient hardness and abrasion resistance for protection of the surface, an adhesive layer has plasticity so as to enable following well the surface form of a treated product and also is formed by laminating with a resin composition containing simultaneously a photopolymerization initiator and a photointensity regulator, if necessary, further a thermal polymerization initiator, and by irradiating light having a wavelength capable of sensitizing the photopolymerization initiator to semi-cure. The adhesive layer of the multilayer film can perform protection and decoration of the surfaces of products effectively and efficiently by carrying out photoirradiation or heat treatment.
Patent JP-2001303830-A (JP)
Title: Door locking apparatus
Inventor: KURIKAWA NORIYUKI
IPC: A47B95/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a door locking apparatus which eliminates bother of adjusting work in order that locking operation correctly functions. SOLUTION: When a cabinet 1 is installed, for instance, if it is installed such that a rear portion is set at a location lower than the location of a front portion, two adjusting screws 14 on the rear side out of four adjusting screws 14 arranged at four portions of the cabinet, are rotated in a direction that reduces a gap between an attaching plate 15 and a case body 8. On the other hand, the two adjusting screws 14 on the front side are rotated in a direction that enlarges the gap between the attaching plate 15 and the case body 8, whereby the cabinet 1 assumes an apparently horizontal position. The horizontality on this occasion can be easily obtained by regarding stoppage of a detecting body 13 at a position of a triangle mark 27 through a confirmation window 24, and regarding the stoppage as a measure of the horizontality.
Patent JP-2001312846-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ISOE SATOSHI
IPC: G11B15/24
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a magnetic tape shifts in position from a cylinder since the magnetic tape is moved by a capstan motor to lower the abutting force of the magnetic tape against a rotary magnetic head. SOLUTION: A reel motor is applied with torque for winding the magnetic tape 10, the torque for winding the magnetic tape 10 is ceased once a spring connected to a post of a tape travel system extends by a certain quantity, and then the magnetic tape 10 is drawn out of a payoff reel 5 with the repetitive force of the spring 2 and slackened, thereby the abutting force of the magnetic tape 10 wound around the cylinder is reduced.
Patent JP-2001312610-A (JP)
Title: System and method for m and a plan development
Inventor: KINOSHITA HARUHIKO
IPC: G06Q50/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an M and A plan development method which is higher in actuality by using enterprise information that a grading company could not obtain before. SOLUTION: The M and A plan developing system comprises an M and A agent body 200, one or more candidate companies 210, 220, and 230 which desire to create an M and A plan, and an application service provider(ASP) 240, which are electrically connected to one another through a communication line 250; and the ASP stores and holds company information showing general company activities including financial affairs, accounting, and tax matters of the respective candidate companies individually by the candidate companies and the M and A agent body 200 obtains necessary information regarding the candidate companies 210, 220, and 230 from the ASP 240 and makes M and A plans for the respective candidate companies.
Patent JP-2001312941-A (JP)
Title: Key switch
Inventor: WATABE HIROMI
IPC: H01H21/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a key switch capable of being assembled easily and surely at a low cost using a simple construction. SOLUTION: The key switch includes a membrane sheet 13, equipped with a plural number of aligned switching terminals 13a, the rubber sheet 14 having click parts 14a provided on each switching terminal of the membrane sheet and the key tops 15 supported by a hinge mechanism 20 at the side of the aligned switch terminals, so that each of them can spring to about on the upper part of each click part. Each key top is formed integrally with a retaining material 17 extended in the row direction via a rib 16, each of which has such elasticity as can extend beyond the hinge mechanism.
Patent JP-2001311851-A (JP)
Title: Fiber stub type optical device and optical module using the same
Inventor: SATO YASUSHI
IPC: G02B27/28
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an excellent fiber stub type optical device which is small, easy to align, excellent in air tightness and reliability, and is not deteriorated in an isolator characteristic by the influence of an external magnetic field, and to provide an optical module using the same. SOLUTION: This is a fiber stub type optical device S1 formed so as to optically connect end parts of each optical fiber 5 via an optical isolator 2 arranged in a slot 10 by forming a through hole 3a and the slot 10 crossing the through-hole 3a in a ferrule 3, and arranging the optical fibers 5 in each through-hole 3a parted by the slot 10, and is characterized in that a moisture- resistant resin 28 is filled in the slot 10 to enclose the optical isolator 2 with the resin 28.
Patent JP-2001311993-A (JP)
Title: Photobooth
Inventor: IWAMOTO HIDEAKI
IPC: G03B17/53
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a photobooth which can shorten the time required for photographing and enables a user to take pictures smoothly without saving labor as far as possible. SOLUTION: This photobooth has a camera which photographs the user, a synthesizing section which synthesizes the frame image selected from a memory means storing the plural frame images and the user's image photographed by this camera, a printing means which prints one sheet of a body to be printed with the synthesized image synthesized by this synthesizing section and a display screen which displays guide images to urge the user to make the operation for forming the synthesized image. A selection screen to urge the user to make selection for a photographing range is displayed on the display screen described above. The camera described above carries out zoom-in or zoom-out according to the user's selection.
Patent JP-2001319453-A (JP)
Title: Tape reel for magnetic tape cartridge
Inventor: MORITA KIYOO
IPC: G11B23/087
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a tape reel for magnetic tape cartridge which is capable of maintaining the winding appearance of a magnetic tape on the tape reel satisfactorily and avoids the occurrence of disturbance in traveling of a tape due to the increase of contact resistance between a tape edge and the flanges of the tape reel in traveling of a tape. SOLUTION: In the tape reel 31 for winding a magnetic tape 8 to which a servo pattern is written, the interval between a pair of flanges 35 and 36 is set to a degree in which the winding appearance of the magnetic tape 8 on the tape reel 31 can be maintained satisfactorily and disturbance is not generated in traveling of the tape by the increase of the contact resistance between the tape edge and the flanges 35 and 36 of the tape reel 31 in traveling of the tape.
Patent JP-2001315255-A (JP)
Title: Weatherable resin-coated metal panel
Inventor: EBIYA TOSHIAKI
IPC: B32B15/082
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a weatherable resin-coated metal panel excellent in weatherability an processability and used for an outdoor use. SOLUTION: A resin-coated metal panel P is formed by successively laminating an adhesive layer 2, a colored acrylic resin film 3, and a transparent resin film 4 on a base material metal panel to integrate them. The transparent resin film 4 comprises a blend of a polyvinylidene fluoride resin and an acrylic resin, and the tensile elongation at break of JIS K 7127 in actual coating thickness thereof is 150% or more in a flow direction at the time of formation of the film and the direction crossing the same at a right angle. The colored acrylic resin film 3 has tensile force by a dynamic viscoelasticity spectrometer of 1.00×10-1 or more at 0 deg.C and 1.00×10-1 or more at 23 deg.C in both directions and a loss elastic modulus/storage elastic modulus ratio (tanδ) at a frequency of 10 Hz is 5.00×10-1 or more at 100-140 deg.C.
Patent JP-2001317731-A (JP)
Title: Fuel feeder of oil combustor
Inventor: HAYASHI CHIAKI
IPC: F23K5/14
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide the fuel feeder of an oil combustor constituted to avoid that adherence of oil to the circumference of the mouthpiece and grip cap of a cartridge tank. SOLUTION: A fuel feeder M is constituted in such a manner that the fuel feeding part 10 of a cartridge tank 1 is detachable from the receiving part 30 of a fuel tank 3. The fuel feeding part 10 has a mouthpiece 12 in which the valve opening/closing nozzle 34 of the receiving part 30 fits, and a receiving pan 31 storing the valve opening/closing nozzle 34 is fitted to the receiving part 30. When the cartridge tank 1 is fitted to the fuel tank 3, the oil L inside the cartridge tank 1 is fed into the fuel tank 3 from an oil outlet 314b through the oil passage 341 of the valve opening/closing nozzle 34 from the inside of the mouthpiece 12. Moreover, an outer wall part 311, inner wall part 313 and bottom wall part 314 are formed on the receiving dish 31, so that oil does not adhere to the circumference of the mouthpiece 12 and grip cap 20 even in the case when the oil is splashed.
Patent JP-2001322440-A (JP)
Title: Vehicular power unit
Inventor: NABEYA MAKOTO
IPC: B62M7/08
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the charging efficiency to enhance the engine output in a vehicle power unit equipped with an internal combustion engine having a cylinder whose axial line is directed backward. SOLUTION: This vehicle power unit 6 comprises the internal combustion engine 20 having a cylinder 23 whose axial line C2 is inclined upward to the rear and a transmission device for transmitting the power of a crankshaft 22 to a rear axle 75R (75L). Intake devices 31, 35 and 36 connected to an intake connection part 24a located above the axial line C1 of the crankshaft 22 are extended forward above the engine body and connected to an air cleaner 37, and an exhaust pipe 38 connected to an exhaust connection part 24b located on the opposite side to the locating side of the air cleaner 37 relative to the axial line C2 in a side view is extended down from the engine body, curved, extended backward through under the rear axle 75R (75L), and connected to a muffler 39 in the rear part of the body.  Since the air cleaner 37 is arranged with a longitudinal space from the muffler 39 and exhaust pipe 38, the air heated by the muffler 39 and exhaust pipe 39 is prevented from being sucked through the air cleaner 37.