baber/WOPTO huggingface dataset:
Patent JP-2002104958-A (JP)
Title: Lipophilic vitamin preparation
Inventor: FURUSAWA KUNIHIKO
IPC: A61K47/44
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a lipophilic vitamin preparation stable under acidic conditions in the inside of the stomach, etc., capable of making lipophilic vitamins reach the intestinal tract being an absorption part in a high ratio without decomposition when orally administered and to provide a method capable of simply producing the preparation. SOLUTION: This granular lipophilic vitamin preparation comprises substantially 0.1-50 wt.% of a lipophilic vitamin, 49.8-99.8 wt.% of oil and fat wax and 0.1-10 wt.% of a stabilizer. This method for producing the granular lipophilic vitamin preparation is provided.
Patent JP-2002106584-A (JP)
Title: Slide type flange-shaped bearing unit
Inventor: TANAKA YUKIO
IPC: F16C23/06
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a slide type flange-shaped bearing unit capable of fine adjustment such as movement. SOLUTION: In the slide type flange-shaped bearing unit, all the threaded holes of a flange 2 are formed as long holes 6 in the direction of the movement of the flange 2.
Patent JP-2002111640-A (JP)
Title: Bidirectional signal transmission apparatus by digital system and signal transmission system using it
Inventor: IWASHITA YOSHIHARU
IPC: H04B3/36
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a small and low-cost bidirectional signal transmission apparatus (repeater) in which an adjustment in its installation and a readjustment after that are not required and which can obtain a sufficient amplification. SOLUTION: The bidirectional signal transmission apparatus is provided with a two-wire-to-four-wire conversion part, a digital-signal-level discrimination and restoration part, a bit-delay sorting part, a clock generation part and a direction selector part. A fundamental clock signal generated by the clock generation part is divided and supplied to each bit delay sorting part. Each bit delay sorting part outputs an input signal so as to be synchronized with the supplied clock signal.
Patent JP-2002114805-A (JP)
Title: Method for producing terminal hydroxy group-containing vinyl-based polymer
Inventor: EGUCHI YUJI
IPC: C08F4/40
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a terminal hydroxy group- containing vinyl-based polymer, capable of efficiently and simply producing a terminal hydroxy group-containing vinyl-based polymer, obtained by polymerizing a vinyl-based monomer, in a high hydroxy group introduction ratio. SOLUTION: This method for producing a terminal hydroxy group-containing vinyl-based polymer is characterized in that a vinyl-based monomer is polymerized by using an initiator system comprised of a combination of hydrogen peroxide and an alcoholic hydroxy group-containing reducing substance. The method for producing the polymer is characterized in that the alcoholic hydroxy group- containing reducing substance is a compound of general formula (I) (either R1 or R3 is O-R6-OH; R2, R4, R4 and R5 and residual R1 or R3 are each H or a 1-4C organic group; R6 is a 1-C alkylene group).
Patent JP-2002105510-A (JP)
Title: Composite material with high specific gravity
Inventor: SAKAGUCHI SHIGEYA
IPC: C22C1/04
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost, high-specific-gravity W-base composite material in which, as a material for vibration damping use, the defects of the conventional integrated-type material are removed and high damping property hitherto impossible is produced and which has excellent workability and is capable of being formed into various shapes and further has, as a material for radiation shielding use, high radiation shielding property as compared with conventional property and is practically free from toxicity. SOLUTION: This composite material with high specific gravity has a structure in which the surface of a W compact or W presintered compact, where two or three W particle groups each having high specific gravity and different from each other in W particle size are combined to improve the packing property of the W particles to the closest packing property, is coated with a resin in order to maintain the form of the compact.
Patent JP-2002113301-A (JP)
Title: Oil/water separator
Inventor: YAMADA YOSUKE
IPC: B24B57/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To effectively separate fine droplets of oil from water. SOLUTION: Water W mixed with oil, in which fine droplets of the oil are mixed, is allowed to flow upward from the lower part in an oil agglomeration cylinder 2. At this time, the fine droplets of the oil are repelled at the surface of a granular material 8a in a granular material layer 8 having water- and oil-repellent properties, and then the fine droplets bond with one another by the affinity of the oil and grow to coarse particles. Further, when the fine droplets of the oil pass through a fiber material layer 7, they bond with one another and grow to the coarse particles. The water W mixed with the oil, containing the coarse droplets Y1 of the oil is stored in a storage section 9. Thereby, the coarse droplets Y1 bond with one another to form an oil film Y2, which floats.  The oil film Y2 continuously takes in the coarse droplets Y1 of the oil and the thickness of the oil film Y2 becomes thick, thereby a portion of the film Y2 flows out over an overflow wall 10. Accordingly, it becomes possible to separate the oil from the water. Furthermore, when clogging occurs, the liquid is allowed to flow out through drain pipes 13 and 14 so that the granular material 8a is allowed to fall downward and back washed, thereby the problem of the clogging can be solved.
Patent JP-2002123032-A (JP)
Title: Electrophotographic transfer sheet and image forming method
Inventor: OBA YASUHIRO
IPC: G03G7/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic transfer sheet which ensures superior gradation reproducibility and line reproducibility of an image superior clearness of a color image and to provide an image forming method. SOLUTION: A porous coating layer is formed on the surface of a sheetlike base from a resin-containing bubble solution containing a water-soluble or water- dispersible resin as a principal component in such a way that the average pore diameter of pores in the surface part of the coating layer is adjusted to 0.5-30 μm. When an image is formed on the porous coating layer with an electrophotographic system printing machine by a method based on ISO-13660 draft standard-QEA(Quality Engineering Associates, Inc.), mottle in 40 μm tile size is <=6 GSV(gray scale value) and a clear color toner image can be formed on the resulting transfer sheet.
Patent JP-2002123111-A (JP)
Title: Fixing device and image forming device equipped with the same
Inventor: HAYASHI SHOJI
IPC: G03G15/20
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To remove such a failure that the rising time of a fixing device becomes longer due to the effect that the heat is taken from a fixing belt by a tension roller and a cleaning roller which come into contact with the fixing belt, as for a fixing device provided with the fixing belt which is stretched to be laid between a heat roller and a fixing roller and driven so as to fun, and for making a recording material pass through a nip between the fixing roller and the pressure roller with the fixing belt, and then, fixing a toner image on the recording material by the actions of heat and pressure. SOLUTION: The surfaces of the tension roller 20 and the cleaning roller 21 coming into contact with the fixing belt 14 are formed of heat resistant felt so as to reduce the quantity of the heat shifting from the fixing belt 14 to the tension roller 20 and the cleaning roller 21.
Patent JP-2002120604-A (JP)
Title: Merry-go-round seat
Inventor: TATSUMI SHIGEKI
IPC: B60N2/06
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a merry-go-round seat capable of improving freedom of seat arrangement with favourable workability. SOLUTION: A panel member 9 is provided on an upper surface of a rear part car body floor panel 8, left and right row side longitudinal slide rail parts 11, 11 arranged along the longitudinal direction of a vehicle, front and rear side left and right slide rail parts 12, 12 arranged along the car width direction, a connecting part 13 provided at a crossing position of the left and right row side longitudinal slide rail parts 11, 11 and the front and rear side left and right slide rail parts 12, 12 and a seat main body 20 having leg parts 21... movable along the front and rear, left and right slide rail parts 11, 12 are provided, and the front and rear, left and right slide rail parts 11, 12 are connected to each other so that the leg parts 21 can move in the longitudinal and left and right directions on the connecting part 13.
Patent JP-2002123676-A (JP)
Title: Telephone banking system
Inventor: YAMAZAKI KURUMI
IPC: G06Q40/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a telephone banking system capable of contributing to spread of online financial transactions and contriving expansion of its use by enhancing operability by enabling to request deputy of an operation to an operator of a financial institution with the minimum push key operations. SOLUTION: In the telephone banking system by which a customer performs various transactions with the financial institution through a telephone line, the customer accesses a host computer of the financial institution by a push- button phone, inputs a contractant number and a personal identification number of a cash card after selecting the transaction contents by push keys, calls the operator of the financial institution, verbally transmits the transaction contents, the transaction contents inputted by the operator by the deputy of the operation is confirmed by repetition 15 of computer voice and in addition, data of the host computer of the financial institution regarding the transaction contents is updated simultaneously as the customer confirms the transaction contents by the repetition 15 of the computer voice.
Patent JP-2002131107-A (JP)
Title: Heater control device
Inventor: MATSUNO MASARU
IPC: H05B3/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a heater with a constant temperature when the heater's ambient temperature varies beyond preset reference temperature, by adding difference in variation of ambient temperature against reference temperature to follow the ambient temperature. SOLUTION: The device is placed on a flow sensor propagating heat from a heater 51 into a temperature-sensitivity element via fluid as a medium to measure flow rate of the fluid based on the output of this temperature-sensitivity element. It is provided with a temperature-measuring structure R with its resistance varied depending on ambient temperature, a voltage detector means 13 detecting voltage drop when constant current flows into this temperature- measuring structure R, and a heater drive means 15 controlling electric power to be supplied to the heater based on the detected voltage drop, allowing supply power of the heater 51 to vary following ambient temperature change to control heater temperature and then temperature-compensate output of the temperature- sensitivity element.
Patent JP-2002124430-A (JP)
Title: Method for winding wire in multi-layer coil and device therefor
Inventor: SHIOBARA KEIGO
IPC: H01F41/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for winding a wire of a multi-layer coil by which a wire can be wound in three or more rows in the lateral direction of windings and in a multi-layer in the vertical direction of the windings in a single winding step without dividing the winding process into a first and second steps and stress is not produced by friction caused by winding the wire and layer shorts can be reduced, and a device therefore. SOLUTION: This method includes the steps of: cutting and clamping a wire received by the first winding jig 15 from a wire supply section; storing a required amount of wire around a wire storing wheel 18; introducing the wire into the first winding jig 15 and the second winding jig 17 by a flier 16 vertically mounted on a wire supply wheel; making the gap between the faces of the first winding 15 and the second winding jig 17 slightly larger than the width of two layers of the wire and rotating the wire supply wheel and the wire storing wheel 18 in the same direction at a rotational speed larger than the rotational speeds of the first winding jig 15 and the second winding jig 17 to wind the wire in multi-layers; heating windings during winding to weld the fusion layers and pressing the welded layers to integrate the windings into one piece;  and discharging the windings integrated by welding and pressing from the winding device.
Patent JP-2002094277-A (JP)
Title: Cooling device of electronic equipment
Inventor: MORI AKIRA
IPC: H05K7/20
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the cooling device of electronic equipment that can smoothly circulate cooling liquid, has excellent radiation efficiency, and can improve cooling capability. SOLUTION: A liquid-cooling mechanism has a heat reception surface in contact with the heat generation site of the electrical heating element for absorbing generated heat, and at the same time forms a liquid channel for circulating the cooling liquid in a body. The liquid channel comprises a heat-absorber cover for closing in a laminar shape via a gasket, and a water pump section for circulating the cooling liquid into the liquid channel by an impeller. The forced air-cooled mechanism comprises a fan driven by a motor, and a radiation fin formed in a body and a body housing. The arrangement position of the water pump section of the liquid-cooling mechanism is in flush with the mounting position of the liquid channel of the heat absorber.
Patent JP-2002128587-A (JP)
Title: Method and apparatus for crystal growth, group iii nitride crystal, and semiconductor device
Inventor: SARAYAMA SHOJI
IPC: H01S5/343
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride crystal whose size is usable for manufacturing a device such as a high-performance light emitting diode, a high- performance laser diode(LD), etc., without complicating its producing method, without using an expensive reaction vessel, and without allowing the crystal size to become smaller, and to provide the method and apparatus for crystal where such a group III nitride crystal can be grown. SOLUTION: A group III nitride composed of a group III metal and nitrogen is grown to crystal from a mixture melt, in which an alkaline metal and a substance containing at least a group III are mixed, and from a substance containing at least nitrogen. A mixture melt-holding container 102 for holding a mixture melt 103 is installed inside a reaction vessel. The inner shape 102a of the container 102 is so formed that a local density distribution of dissolved nitrogen is generated in the mixture melt 103.
Patent JP-2002129354-A (JP)
Title: Aluminum wrought alloy superior in durability against zinc phosphate and evaluation method for durability of aluminum wrought alloy
Inventor: TAKEMOTO MASAO
IPC: C23C22/78
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an Al wrought alloy superior in durability, from which the elution of Al ion is inhibited in a zinc phosphate treatment, and to provide a simple method for evaluating the elution of Al ion into a zinc phosphate solution from an Al wrought alloy. SOLUTION: This aluminum wrought alloy comprises that a precipitated quantity of copper to its surface is 7 mg/dm2 or less, when immersed in a salt solution including NaCl of 5% and copper ion of 100 ppm, with pH of 3.0, at 45 deg.C for 20 minutes. This method for evaluating durability against the zinc phosphate solution comprises measuring the precipitated quantity of copper on the surface of the wrought alloy, when the aluminum wrought alloy is immersed in the acidic salt solution including copper ion.
Patent JP-2001164935-A (JP)
Title: Engine for surface travelling boat
Inventor: NAKASE RYOICHI
IPC: B63H21/14
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce a space required in a case where an engine for surface travelling boat is mounted on a hull, and ensure a required exhaust pipe length. SOLUTION: This engine 3 for the surface travelling boat is mounted inside the hull 2 in a state in which crankshafts 25, 26 are faced toward a longitudinal direction of the hull 2, and rotates to drive a propeller 4 arranged at a rear part of the hull 2. In the engine 3, an exhaust system is formed so as to extend forward from an exhaust port viewed from a direction perpendicular to the crankshafts 25, 26 of the engine 3, follow to be extendedly arranged to a rear part, and to surround a front side of a cylinder shaft A viewed from the direction of the cylinder shaft A of the engine 3.
Patent JP-2002128177-A (JP)
Title: Optical disk packaging body
Inventor: MOCHIZUKI AKIYOSHI
IPC: B65D85/57
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk packaging body which can store an optical disk such as a CD or MD in a case together with a booklet related to the disk and which can prevent the disk displayed on a display shelf from being stolen. SOLUTION: This optical disk packaging body comprises a mount, a case three-side-wall support member for supporting the three side-walls of the case, a case one-side-wall support member for supporting the remaining one side-wall of the case being placed on the mount, and a packaging main body for packaging the optical disk case placed on the mount in a condition where its four side panels are held by the three-side-wall support member and the one-side-wall support member. The top panel of the main body is formed with an opening smaller than the size of the disk. The main body is bound with a cover and is fixed to or integrated with the back cover.
Patent JP-2002128990-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: HIROKANE DAISUKE
IPC: C08L63/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing which is excellent in mold release properties, heat resistance, solder crack resistance, and continuous moldability. SOLUTION: This composition contains, as essential ingredients, (A) an epoxy resin, (B) a phenol resin, (C) a cure accelerator, (D) an inorganic filler, and (E) a fatty acid bisamide having an aromatic ring in the main chain backbone and formed from an 18-36C fatty acid.
Patent JP-2002125779-A (JP)
Title: Storing pocket
Inventor: AONO HIROMI
IPC: A47B77/08
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the low work efficiency in an existing process of installing storing pockets due to the necessity to install the storing pockets separately when installing plural storage spaces. SOLUTION: A storing pocket 40 has three storage spaces made by placing partitioning components 42, 42, which divide the width of a box-shaped, main storage part 41 with an opening in the horizontal direction. As works to install each of the storage spaces are not necessary, the work efficiency in the installing process is improved.
Patent JP-2002131450-A (JP)
Title: Optical sensor for automatic door and opening and shutting control method for automatic door
Inventor: OHARA TAKENORI
IPC: E05F15/20
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To realize setting a monitoring area at both sides of an automatic door by one optical sensor, where movement of a human and movement of an automatic door can be distinguished. SOLUTION: In an optical sensor for an automatic door that includes a light emitting part 10 which radiates light to a monitoring area with a prescribed area that is set from the upper position of an automatic door to a floor face and a light receiving part 20 that receives the reflection light from the monitoring area, the light emitting part 10 is provided with a plurality of light emitting devices 120 that irradiate spot light into the monitoring area with a prescribed arrangement through the same monocular lens 11 and herewith the light receiving part 20 is provided with a plurality of light receiving devices 220 so that one light receiving device corresponds to one of light emitting devices 12. Then a detected substance can be detected in every spot unit.
Patent JP-2002130808-A (JP)
Title: Bath boiler heater with water heating function
Inventor: SUYAMA HIDEYA
IPC: F24H1/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a bath boiler heater with a water heating function capable of accurately heating water without separately providing an excess temperature sensor. SOLUTION: The bath boiler heater with the water heating function comprises a heat exchanger 22 for water heater and a heat exchanger 33 for reheating bathtub water using one burner 11 for the both. When water is heated, warm water heated through the exchanger 22 is introduced from a bath hot water supply passage 26 into the bathtub 31 through a bath reheating circulating passage 30. In this boiler heater, whether the warm water supplied to the bathtub 31 through the passage 30 during water heating also flows to the exchanger 33 or not is sensed. When the warm water flows to the exchanger 33, a target hot water supply temperature is lowered than that when the warm water does not flow to the exchanger 33.
Patent JP-2002135761-A (JP)
Title: Monitoring system using tv receiver also as surveillance monitor
Inventor: YOSHIKAWA SUSUMU
IPC: H04N5/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system which uses an ordinary TV receiver for viewing TV broadcasting also as a surveillance monitor. SOLUTION: In the monitoring system with a TV receiver 3 that is used also as the surveillance monitor comprises a monitor camera 1 to output image signals to indicate a monitored area and the TV receiver 3 connected to the camera 2 for viewing TV broadcasting, a sensor 2 that outputs a sensor signals when detecting the existence of monitored objects in the area and a remote control part 4 that sends an operational signal to the receiver 3 for a display of image signals on a screen of the receiver 3 in response to the sensor signals are quipped.
Patent JP-2003183916-A (JP)
Title: Easy wearable wear for caring
Inventor: NOJIRI YOKO
IPC: A41D13/12
Filed: 2000-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing and cutting method which is easily wearable and has specified seam.  <P>SOLUTION: In this sewing and cutting method, the seam is new and wearing is easy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002127327-A (JP)
Title: Polyvinyl chloride resin sheet excellent in surface property and its manufacturing method
Inventor: AMI HIDEYUKI
IPC: B29C65/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl chloride resin sheet comprising a hard coat layer eliminating generation of surface defects such as a surface crack, excellent in surface property, and excellent in surface performance such as scratch resistance, abrasion resistance, resistance to solvents, and its manufacturing method. SOLUTION: A top layer sheet 12 consisting of a polyvinyl chloride resin composition is coated on its upper surface with a photo-curable resin composition containing a conductive powder and photo-cured to form a hard coat layer 4. The top layer sheet 12 comprising the hard coat layer 4 is overlapped on its lower surface by a core layer sheet 13 consisting of a polyvinyl chloride resin composition having a melt viscosity which is higher than that of the resin composition composing the top layer sheet by 90 Pa.s or more, and they are heated under pressure to form an integrated laminate.