baber/WOPTO huggingface dataset:
Patent JP-2000343045-A (JP)
Title: Rotary sorting device and sorting equipment provided with same
Inventor: LINGE NIELS
IPC: B07C5/36
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a reliable and inexpensive rotary sorting device whose mechanical construction is simple, having a transmission device for feeding energy and a control signal. SOLUTION: At least one of linear carry-out parts 20, 21 is installed between a central axis line O and take-out parts 30, 31. The carry-out parts 20, 21 are directed almost in the radial direction and are continuously rotated around the central axis line O. Feeding parts 10 are below or above the carry-out parts 20, 21 and end parts 11 having rising or falling gradient to the carry-out parts 20, 21 are provided.
Patent JP-2001314122-A (JP)
Title: Vegetation unit
Inventor: KAWAI HISASHI
IPC: A01G1/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation unit which can easily be set up, can present a good landscape and has soundproofing effect. SOLUTION: This vegetation unit is set up on the roadside, etc., is a hexahedron, undergoes virescence treatment on at least one side face and has planting soil placed at least near the upper surface. At least one additional fixing means protruding from the underside may be set up. When coupling plural vegetation units, water supply pipes capable of being coupled with the water supply pipes of vegetation units adjacent to each other may also be placed in the coupling direction. The side faces of the vegetation unit may be formed out of a network.
Patent JP-2001316969-A (JP)
Title: Embroidering frame
Inventor: TAJIMA IKUO
IPC: D05B39/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To devise the improvement in efficiency of embroidering work by enabling the setting of a material to be embroidered which has a curved face, on an embroidering frame in such a state that at least a part to be embroidered is held flat, and performing the setting of the material to be embroidered and embroidering by an embroidering machine at the same time. SOLUTION: An embroidering frame for setting a material 50 to be embroidered which has a curved face, in such a state that the material can be embroidered. The embroidering frame comprises a supporting frame 10, a pressing frame 20 and a locking means. The supporting frame 10 can be fixed on a frame body (e.g. fabric frame 40) which is driven in X and Y directions, and has an opening of a size corresponding to the embroidering range S of the material 50 to be embroidered. The pressing frame 20 is constructed in such a state that it can press the material 50 to be embroidered and a core cloth 52 attached on the rear face side against the supporting frame 10 to hold at least the embroidering range S flat. The locking means enables the holding of the pressing frame 20 in such a state that the material 50 to be embroidered and the core cloth 52 are pressed against the supporting frame 10.
Patent JP-2001324072-A (JP)
Title: Resin-made flange joint
Inventor: ISHIYAMA HITOSHI
IPC: F16L47/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made flange joint capable of removing bending stress generated at a flange part and preventing fracture in connecting with a metallic flange joint. SOLUTION: This resin-made flange joint comprises the flange part provided with multiple bolt holes for jointing in an outer circumference of an end on deep side of a cylindrical pipe connecting opening. A cylindrical projecting part is formed in a near region including the bolt holes on a jointing face side of the flange part.
Patent JP-2001332081-A (JP)
Title: Magnetic memory and semiconductor memory using it
Inventor: INOUE DAISUKE
IPC: G11C11/14
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory in which a magnetic field can be applied uniformly and perpendicularly for a semiconductor region such as a channel region or the like. SOLUTION: A magnetic body 14 having such shape as covering the semiconductor region 17 is formed so that a magnetic field is applied in the direction being orthogonal to the direction in which first and second electrode regions 16, 15 are formed, for the semiconductor region 17 provided between the first electrode region 16 and the second electrode region 15.
Patent JP-2001328637-A (JP)
Title: Fluid storage container having attachable/detachable small article
Inventor: FUJISE HITOSHI
IPC: B65D77/24
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluid storage container having an attachable/detachable small article which can store the small article such as a brush, a mirror and a comb commonly used when taking a bath or washing hands by forming a recess in a side surface, etc., of a container body storing the liquid shampoo or the like, and utilizing a thick portion of a recess insertion body fitted to the recess. SOLUTION: This fluid storage container comprises the recess provided at an appropriate position of the container body and the recess insertion body which is fitted to the recess and provided with the small article, the container body and the recess insertion body are formed of an elastic material such as a synthetic resin, and the small article such as the brush, the mirror, the comb, a glass, etc., inside the recess insertion body inserted in the recess.
Patent JP-2001323506-A (JP)
Title: Heat exchanging device for construction machinery
Inventor: NAKAMURA KAZUNORI
IPC: F01P11/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To separately extract the heat exchanger from the unit of a heat exchanging device for easily conducting cleaning and other maintenance works efficiently in the first heat exchanger at a position oppositely arranged to a cooling fan. SOLUTION: A radiator 10, an oil cooler 11 and an intercooler 12 are disposed from the side near to a front end wall 14, from which the cooling fan is faced to a shroud 13. Upper and lower partition walls 16, 17 are installed between the front end wall 14 and the radiator 10 in the wall 14, and these partition walls are fixed detachably to each front end wall 14 by screwing. An outflow-side piping connecting section 25 and a drain cock 26 are projected towards the front end wall 14 side from a lower tank 21 for the radiator 10, but projecting length is made shorter than a space between the radiator 10 and the front end wall 14.
Patent JP-2001330743-A (JP)
Title: Optical parts, method for manufacturing the same and optical pickup using the same
Inventor: OKADA NORIAKI
IPC: H01L31/0232
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a rising mirror which is utilized for waveguides, etc., and a manufacturing method which is excellent in mass productivity of wavelength plates. SOLUTION: A poyimide layer and a reflection film 2 are deposited on a substrate 1 and the waveguide 4 and a mirror supporting layer 3 are formed by processing the poyimide layer. The mirror 7 is composed of the reflection 22 and the mirror supporting layer 3A and the substrate thereunder is etched by which the mirror 7 is arranged to incline diagonally in an opened recess 5. Light 6 propagating in the optical waveguide 4 is emitted in the normal direction of the substrate by the mirror 7.
Patent JP-2001332800-A (JP)
Title: Method of mounting semiconductor device
Inventor: KOSHI KAZUTOSHI
IPC: H01S5/022
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To determine a mounting position with high accuracy by suitably setting a threshold value, which determines a light-emitting point of a light- emitting element, according to brightness. SOLUTION: In a step of detecting a brightness distribution, a brightness distribution is detected by emitting a laser diode. Subsequently, in a step of determining an emitting point, a line approximate to a straight line is obtained according to a predetermined threshold value on the brightness distribution, and a light-emitting point is determined by the intersection of the line approximate to the straight line. And then, in the step of determining a light-emitting point, an average value of a minimum value (MIN value) and a maximum value (MAX value) of the brightness distribution (that is, (MAX value-MIN value)/2) is used as a threshold value. Therefore, a light-emitting point can be determined by a threshold value depending upon the brightness of the laser diode.  Next, in a mounting step, a mounting position of a semiconductor device is determined by a light-emitting position obtained in the step of determining the light-emitting point, and a mounting operation is carried out.
Patent JP-2001333097-A (JP)
Title: Wireless communication equipment
Inventor: TOKUDA HIDEYUKI
IPC: H04L47/32
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication equipment that can attain a scheduling system at a low cost and early avoid congestion caused by deterioration in the channel quality. SOLUTION: The wireless communication unit H of this invention is provided with a channel quality reception section 12 that receives channel quality information sent from a wireless terminal 11 provided with a channel quality transmission section sending the channel quality of wireless communication, a channel quality management table 13 that stores the information received by the channel quality reception section 12, a packet classification section 14 that classifies arrived packets, a transmission buffer 15 that generates a queue by each packet destination host, and scheduling means 17, 18 that generate a transmission schedule sending the packets to each wireless terminal on the basis of the channel quality information.
Patent JP-2001328420-A (JP)
Title: Air guiding duct
Inventor: SUGIURA MASAAKI
IPC: B60H1/32
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize an air conditioning unit by reducing an opening area of an air inflow port, and to properly fit an air sending-out port and the air inflow port of the unit. SOLUTION: A duct body 11 is composed of a first duct body 12 for defining a first air flowing passage 25 inside a duct wall part 19 having relatively large rigidity, a second duct body 13 molded from a resin sheet material and defining a second air flowing passage 37 inside and a third duct body 14 molded from a resin sheet material and defining a third air flowing passage 47 inside. The second duct body 13 is joined in an end part to a first side wall 20 of the duct wall 19 of the first duct body 12. The third duct body 14 is joined in an end part to a second side wall 21 of the duct wall 19 of the first duct body 12. Thus, the first to third air flowing passages 25, 37 and 47 are defined with the plate thickness of the first and second side walls 20 and 21.
Patent JP-2001335398-A (JP)
Title: Large diameter fluorite single crystal for photolithography and its production method
Inventor: SAKUMA SHIGERU
IPC: C30B33/02
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a fluorite single crystal for photolithography having a large diameter (more than 300 mm), excellent in optical characteristics such as homogeneity of refractive index, birefrigence or the like and especially useful for photolithography using less than 200 mm wavelength. SOLUTION: A fluorite single crystal is kept at a first temperature of (1,080 deg.C) in a range of 1.020-1,150'C for a prescribed time and then is cooled from the first temperature to a second temperature (less than 700 deg.C) at a cooling rate of less than 1.0 deg.C/hr. By executing such a heat treatment, the large diameter fluorite single crystal for photolithography excellent in optical characteristics can be obtained.
Patent JP-2001335093-A (JP)
Title: Container frame and container using the same
Inventor: YAMAGUCHI KATSUMI
IPC: B65D90/20
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a container frame excellent in space efficiency which is easy to assemble and fold and which can be efficiently transported and stored while being folded, and to provide a container using the frame. SOLUTION: The frame (1) includes oppositely provided main frames (10), coupling frames (11 and 12) coupling both sides of the main frame (10) so that they can rotate mutually and a means for fixing at a predetermined angle the main frames (10) and the coupling frames (11 and 12) and releasing them. The main frames (10) and the coupling frames (11 and 12) can be assembled and folded by fixing at the predetermined angle and releasing. A bag (2) is detachably mounted on joints (107 and 113) of the main frames (10) and the coupling frames (11 and 12).
Patent JP-2001336446-A (JP)
Title: Knocking controller of internal combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F02D13/02
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To minimize the decrease of the operability accompanying the avoidance of knocking. SOLUTION: A knocking controller is provided with the operating angle change mechanism which changes the operating angle of an inlet valve and the phase change mechanism which change the center phase of this operating angle. For example in the first operating state in which an engine is in the idle area or R/L area and closed time (f) of the inlet valve is sparked advancely passing a bottom dead point, ignition timing is quickly lagged by the specified amount of retard ΔR1 when knocking is detected. Concurrently the center phase (d) is sparked advancely and operating angle (c) is reduced.
Patent JP-2001334612-A (JP)
Title: Multilayered film
Inventor: KOJIMA TOMOKI
IPC: B32B27/32
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered resin film excellent not only in anti-fogging properties and the lasting properties thereof but also in strength and preferably usable as a cover film of agricultural and horticultural facilities. SOLUTION: The multilayered resin film consists of a first layer, a third layer and the second layer provided between them and at least the third layer contains at least one kind of a surfactant. The first layer is a layer based on an ethylene/4-12C α-olefin copolymer and the second layer is a layer comprising an ethylene/vinyl acetate copolymer and a resin composition prepared by adding 25-100 pts.wt. of an ethylene/4-12C α-olefin copolymer to 100 pts.wt. of the ethylene/vinyl acetate copolymer and the third layer is a layer comprising the ethylene/vinyl acetate copolymer and a resin composition prepared by adding 0-50 pts.wt. of ethylene/4-12C α-olefin copolymer to 100 pts.wt. of the ethylene/ vinyl acetate copolymer.
Patent JP-2001334644-A (JP)
Title: Ink jet recorder
Inventor: KODAMA HIDETOSHI
IPC: B41J2/01
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent an ink image from being disturbed by a sheet discharge roller disposed on the downstream side of a print region without lowering throughput. SOLUTION: The ink jet recorder comprises an ink jet recording head 11 moving in the widthwise direction of a recording medium P to form an ink image, sheet feed rollers 8a, 8b disposed on the opposite sides of the moving region of the ink jet recording head 11 to feed the recording medium by an amount of one print pass while grasping the recording medium at least on the downstream side, means 25 for storing the just preceding sheet feed amount, and a print control means 21 for determining a moment of starting next sheet feed or a moment of starting widthwise movement of the recording head 11 based on the distance L between the downstream side position of an ink image of relevant print pass formed by a recording head 10 and the grasping region of the sheet feed rollers 8a, 8b, and the just preceding sheet feed amount stored in the sheet feed storage means 25.
Patent JP-2001335524-A (JP)
Title: Acetylene compound, liquid crystal composition and liquid crystal element
Inventor: TOTANI YOSHIYUKI
IPC: C07C43/166
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition capable of maintaining a book shelf structure and suppressed a layer structure change after a low temperature hysteresis. SOLUTION: This acetylene compound is expressed by formula (1) (wherein R1 and R2 express each an alkyl, alkenyl, alkoxyalkyl, alkenyloxyalkyl, aralkyl, aryloxyalkyl or cycloalkylalkyl and they may be substituted with a halogen atom; Y1 expresses O or COO; Y2 expresses a single bond, O, COO or C=C; n expresses 1-4 integer; X1 expresses H or a halogen). This liquid crystal composition contains the acetylene compound. This liquid crystal element uses the liquid crystal composition.
Patent JP-2001343859-A (JP)
Title: Fixing device
Inventor: FUJITA SHINSUKE
IPC: G03G15/20
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device where fixing failure due to lowering of temperature in a heating roll and a pressurizing roll after warming up is not generated. SOLUTION: In the device, set temperature of a first and a second halogen heater lamp (heating means) 210 and 220 are set to be higher than usual when fixing is carried out immediately after warming up and the timing for lowering of the set temperature of the first halogen heater lamp and the second halogen heater lamp are varied according to the fixed number of pieces of recording paper (transfer material).
Patent JP-2001340899-A (JP)
Title: Method and apparatus for anaerobically digesting organic substance
Inventor: TSUBONE TOSHIAKI
IPC: B09B3/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic digestion apparatus of an organic substance capable of achieving the miniaturization of a reaction tank, reducing heating energy and achieving a high biogas reovery. SOLUTION: The anaerobic digestion apparatus of the organic substance containing carbohydrate and protein is equipped with a first means (4) for mainly decomposing carbohydrate and a second means (5) provided to the rear stage of the first means to mainly perform the decomposition of the protein and methane fermentation. A means (2) for adjusting the (carbohydrate)/(protein) ratio (weight ratio) of the organic substance to be digested introduced into the first means (4) is preferably provided.
Patent JP-2001343133-A (JP)
Title: Floor heating system
Inventor: USUDA ISAO
IPC: F24D3/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a floor heating system having a method for controlling both a floor temperature and a room temperature. SOLUTION: During starting of floor heating operation, capacity of a heat source 1 is controlled until a room temperature is adjusted to a value approximately equal to a set room temperature by a detecting temperature from a room temperature sensor 3. In this case, a detecting temperature from a floor temperature sensor 2 is also monitored and limit is applied so that a floor temperature is increased too much. Since, after an indoor temperature makes access to a set temperature, capacity of the heat source 1 is not needed so much, switching to floor temperature control priority is effected and capacity of the heat source 1 is controlled so that a detecting temperature from the floor temperature sensor 2 is kept at a set floor temperature.  At this time, a detecting temperature from a room temperature sensor 3 is also monitored and correction is made on capacity so that a room temperature fluctuation is kept at a value within a definite range.
Patent JP-2001347460-A (JP)
Title: Grinding wheel flange assembly
Inventor: ICHIKAWA TOSHIICHI
IPC: B24D7/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel flange assembly capable of easily changing a fixing angle of a grinding wheel chip to a grinding wheel flange corresponding to a grinding condition of a work. SOLUTION: Plural through holes 6 are formed on a lower face of the annular grinding wheel flange 2 having a rotary shaft R, grinding wheel holders 4 with adhered grinding wheel chips 3 are inserted into the through holes 6, an angle between an adhesion face of the grind chip 3 to the grinding wheel holder 4, and a tangent direction of the circular motion in the circular motion of the grinding wheel chip 3 on the rotary shaft R as a center of rotation, is adjusted by rotating the grinding wheel holder 4 in the through hole 6, and then the grinding holder 4 is fixed to the grinding wheel flange 2 to form a grinding wheel flange assembly 1.
Patent JP-2001015360-A (JP)
Title: Electromagnetic coil and ignition coil for internal combustion engine using the same
Inventor: KONO KEISUKE
IPC: H01F38/12
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic coil which can display superior insulating performance by reducing the winding deformation of an oblique winding electromagnetic coil. SOLUTION: A winding part 503 extends continuously along the axis of a secondary spool 510 and has no partition part whatsoever. At both ends of the secondary spool 510, coller parts 510a and 510b are formed as flanges. The collar part 510b is positioned at the winding end side, and the surface facing the winding part 530 is made an slanting surface 540 making an obtuse angle θ with respect to the axis of the coil. Here, θ=100 deg., and the collar part 510b spreads in a flare shape. This collar part 510b prevents winding deformation on a high-voltage side to secure high insulating performance.
Patent JP-2001341888-A (JP)
Title: Image forming device
Inventor: HIRAI HIROSHI
IPC: B65H9/14
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device of high reliability with the inexpensive constitution, requiring no complex control for conveying a sheet material. SOLUTION: This image forming device having an image forming device body H comprising a registration roller 10 for conveying a sheet material to an image forming part L, paper feeding rollers 8 and 9, and a motor M1 for driving conveying rollers 41, 42, 43 and 44, and a cassette pedestal CP comprising the paper feeding rollers 8 and 9, and conveying rollers 41a, 42a, 43a and 46, further comprises a rotational frequency switching means SC1 for switching the rotational frequency of the motor M1, a rotational frequency switching means SC2 for switching the rotational frequency of the motor M5, and a controlling means for controlling the switching of the rotational frequency of each motor through each rotational frequency switching means.  A conveying speed of the sheet material to the registration roller 10 is controlled to be a constant conveying speed corresponding to the kinds (plain paper, special paper, or the like) of the sheet material, regardless of the conveying speed from the registration roller 10 to the image forming part L.
Patent JP-2001351187-A (JP)
Title: Automatic meter reading system
Inventor: NAGAHARA SHINOBU
IPC: G01R22/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that it is necessary to require a labor and a time in order to increase precision, and that the cost is increased due to this since the learning of pattern data has been manually performed. SOLUTION: This system is provided with a plurality of meter-reading value reading devices 2A mounted on meters 1 for reading the picture data of the numbers of the counters of the meters 1, and for transmitting the read picture data by radio in an automatic learning mode, a data collecting device 6 for collecting the picture data transmitted by radio from the plural meter-reading value reading devices, and a personal computer 4 for preparing a pattern recognition and conversion algorithm for pattern recognizing the collected picture data, and for converting the picture data into numerical data, and for transmitting the prepared pattern recognition and conversion algorithm to the plurl meter reading value reading devices. Thus, it is not necessary to perform any manual work, and the efficiency of a learning work is improved.