baber/WOPTO huggingface dataset:
Patent JP-2001215118-A (JP)
Title: Height measuring apparatus
Inventor: DATE YASUKAZU
IPC: G01C5/04
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To enable measurement of a height between two points requiring no special skill free from trouble regardless of the absence of clear perspective and the existence of any obstacle. SOLUTION: A water tank 2 is installed at a measuring point P1 and a manometer 3 at a reference point P2. One end of a pipeline 4 is linked to an outlet 2-2 of the bottom surface of the water tank 2 and the other end of the pipeline 4 is linked to a pressure inlet 3-1 of the manometer 3. Water is poured into the water tank 2. It is so arranged (1) that water from the water tank 2 is guided to a pressure receiving part of the thermometer 3, (2) that no bubble exists in the water in the water tank 2 and in the pipeline 4 and (3) that water fills the water tank 2 up to the height of a reference line 2-1. A height display devices 5 determines a height H between two of the measuring point P1 and the reference point P2 from a measured pressure PV of the manometer 3 to be displayed in a digital value on a height display part 5-1.
Patent JP-2001213460-A (JP)
Title: Hollow cap for small-size gas cylinder
Inventor: FUJITA TOMONORI
IPC: B65D47/06
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a hollow cap for a small-size gas cylinder, which can sufficiently remove (clean) dust and dirt adhered to fine sections of OA equipment or the like by the small-size gas cylinder even without separately preparing a small-size vacuum type cleaner. SOLUTION: This hollow cap 118 applied to the small-size gas cylinder is constituted in such a manner that a jetting member is equipped with a main body nozzle which is interlocked with a spring-urged valve and projects in the axial direction from the gas cylinder main body, and a blow off button which is connected to the main body nozzle and is equipped with a primary pipe connecting port on the peripheral surface. A pair of secondary pipe connecting ports 130 and 132 for blow off and suction are provided. At the same time, the ceiling section 118a of the jetting member has a shape which can directly press the jetting button 124. The secondary pipe connecting port 130 for blow off is concentrically located with the primary pipe connecting port 122.  Then, an ejector mechanism can be formed by connecting a pipe 134 for the formation of an ejector nozzle to the primary pipe connecting port 122.
Patent JP-2001214355-A (JP)
Title: Braider
Inventor: HISA YASUO
IPC: D04C3/40
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a new braider capable of wrapping yarns in a flat extended state around a mandrel and forming a braid with a small wall thickness and a high fiber density. SOLUTION: This braider 1 is obtained by installing a yarn flattening mechanism 4 for flattening the plural yarns 2a, 2b, etc., just before the plaiting near plaiting points P of the mandrel m and thereby capable of wrapping the yarns 2a, 2b, etc., in a flat extended state around the mandrel m and resultantly readily providing a braid 3 having a small wall thickness and a high fiber density in the braider 1 capable of braiding the plural yarns 2a, 2b, etc., and forming the braid 3 on the mandrel m.
Patent JP-2001212880-A (JP)
Title: Method for manufacturing tubular film, and tubular film
Inventor: TAKEUCHI KAZUTAKA
IPC: B29C65/48
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tubular film capable of easily manufacturing a film-like conveying member having a rib for controlling its deviation adhered to an end. SOLUTION: A method for adhering the rib to at least one side end of an inner surface of the endlessly formed tubular film 4 comprises the steps of covering an outside of the endless-like rib 3 supported to a columnar member 1 and made of an elastomer coating on its outer peripheral surface with an adhesive 5 with the one side end of the endless belt 4, and heating the outside in a state in which the outside is coated with the tubular member 2 having a smaller thermal expansion coefficient than that of the member 1, thereby adhering the rib 3 to the inner surface of the film 4.
Patent JP-2001136782-A (JP)
Title: Rotation control device for air conditioner
Inventor: MUKOGAWA TAKAO
IPC: H02P7/06
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit, by which a stable and very-low speed rotation can be achieved at a low cost. SOLUTION: There are provided a DC motor DM, which turns and drives a fan for an air conditioner, is provided, a fixed resistance R, which supplies a minimum driving current used to maintain the very low-speed rotation of the DC motor DM, and a potentiometer PM which controls the speed of rotation of the DC motor DM nearly linearly. Since electric power supplied to the DC motor DM is not lowered than the minimum drive current or lower by the voltage drop of the fixed resistance R, the DC motor DM can be turned stably to a very low speed. Since the DC motor DM maintains a very low-speed rotation, he DC motor DM will not be damaged due to its Joule heat. This rotation control device is simple and low-cost in terms of circuit.
Patent JP-2001222205-A (JP)
Title: Process cartridge and image forming device using same
Inventor: KAWAMOTO MITSUHIRO
IPC: G03G21/16
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To keep proper distance between a developing roller and a photoreceptor in the inside of a device, while performing smoothly an attaching and detaching operation of the unit of the developing roller, even when the developing roller and photoreceptor of a process cartridge are housed in separate units. SOLUTION: A process cartridge is separably composed of a first unit 105 including a photoreceptor roller 108, and a second unit 106 including a developing roller 109. The second unit 106 is provided with an operation number 320 which is movable in an attachable and detachable direction of the unit. When the operation member 320 is pressed in the unit loading direction, the second unit 106 is pressed on the first unit 105, and when the operation member 320 is pulled in the unit removal direction, the pressure of the second unit 106 on the first unit 105 is released.
Patent JP-2001225276-A (JP)
Title: Hook screw driver
Inventor: KO KOHI
IPC: B23P19/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a hook screw driver allowing easy mounting of a screw with high holding effect, corresponding to hook screws of various sizes. SOLUTION: This hook screw driver is provided with a holding section provided with a first part and a second part connected separably from each other. A storage part is provided recessed inside at least one of the first part and the second part, and a holding means is installed in the storage part. The holding means is formed of a deformable and frictional material to firmly hold a hook part of the hook screw, and a notch is provided at the end of at least one of the first part and the second part. The notch is communicated with the storage part and expanded by a neck part of the hook screw so as to be conformed to the neck part.
Patent JP-2001223834-A (JP)
Title: Method and device for film image processing and recording medium
Inventor: ISHIDA TOSHIKI
IPC: H04N1/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for film image processing and a recording medium by which a film can be subjected to specific tint processing of high quality. SOLUTION: Coefficients related to tint processing and a table are selected or generated by a system controller 29 on the basis of maker data, which is recorded in a maker track 26 placed in the leading part of a film main body 13, to perform correction processing.
Patent JP-2001222758-A (JP)
Title: Vending machine
Inventor: NISHI MASAHIRO
IPC: G07F11/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine capable of selling various kinds of merchandise. SOLUTION: The vending machine is provided with two hanging racks 4, in a main body case 1, each having an endless chain 34 for freely rockingly holding hooks 38 for hanging the merchandise G, a chain driving mechanism 36 for driving the chain 34 and a hook rocking mechanism 40 for rocking the optional hook 38 held at the chain 34 based on its position information and posture information to fall the hung merchandise G. When the merchandise is purchased, the rack 4 minimizing a time for carrying out the merchandise G is selected by a control part to shorten the time for purchasing.
Patent JP-2001226957-A (JP)
Title: Joint method for diaphragm wall, joint method between diaphragm wall and structural body and drilling method for diaphragm wall
Inventor: OOKA HIROYASU
IPC: E02D5/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a drilled portion without chipping off concrete when providing a drilled portion in a diaphragm wall, to eliminate washing and slime treatment for the joint portion when jointing diaphragm walls, to eliminate roughening a concrete surface or bending back of steel bars or welding process for welding stud bolts. SOLUTION: Using joint steel members, steel bar cages or steel bars of a structural body together with foamed synthetic resin plates, paper-made honeycomb core panels, synthetic resin thin plates, or honeycomb core panels made of metal foils as forms, they are attached to steel bar cages, the forms are accompanied with tubes and a fluid is filled in the tubes under pressure and installed to a steel bar cage, the steel bar cage is built in an excavated gutter, and the forms and the tubes are removed after placing concrete, and the diaphragm walls are jointed together, the diaphragms and structural bodies are jointed together, and drilling portions for the diaphragm walls are provided.
Patent JP-2001225148-A (JP)
Title: Method for blowing and packing molding sand into molding flask
Inventor: KANEFUJI KOICHI
IPC: B22C15/28
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for blowing and packing molding sand into a molding flask which is capable of executing packing by eliminating sand balls in the molding sand and eliminating the clogging of a sand blowing port or sand blowing nozzle with the sand. SOLUTION: This method for blowing and packing the molding sand into the molding flask comprises the steps of suspending and fluidizing the molding sand fed into a sand hopper by air, breading the sand balls by passing the molding sand through a sand ball cutter and blowing and packing the molding sand subjected to the breaking of the sand balls together with the air into a molding space.
Patent JP-2001227350-A (JP)
Title: Intake device of engine and swirl generating plate
Inventor: KIMURA KATSUNORI
IPC: F02B31/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an intake device of an engine, capable of reinforcing swirls generated in a combustion chamber while reducing the intake resistance. SOLUTION: The intake device of the engine is provided with intake passages 6a, 6b for supplying intake air to a combustion chamber 5 through intake ports 8a, 8b and a mask plate 20 for generating swirls on intake air to be supplied to the combustion chamber. Each intake passage is provided with a curved part 17 in the upstream extending along the intake air flowing direction from the intake port. The curved part has an inner curved part 17a positioned inside the curve and an outer curved part 17b positioned outside the curve and having the curvature larger than that of the inner curved part. The mask plate is provided with at least one projecting part 22 to be projected to the inside of the intake port and for controlling the flowing direction of intake air to be supplied to the combustion chamber.  The projecting part is positioned on a streamline F1 of intake air flowing in the intake passage along the outer curved part.
Patent JP-2001237341-A (JP)
Title: Flip-chip semiconductor device and method of manufacturing the same
Inventor: HONDA KOICHI
IPC: H01L21/60
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a flip-chip type semiconductor device which can be reused, is excellent in packaging reliability and can be manufactured at low cost, and a method of manufacturing the same. SOLUTION: A pad electrode 2 and a passivation film 3 are formed on a semiconductor substrate 1. An insulating resin layer 4 is formed on the passivation film 3 and an opening 6 is made above the electrode 2. A metal film 7 bonded to the pad electrode 2 is formed over the substrate 1 in the shape of a re-wiring pattern, and a plated power supply layer metal film 8 and a Cu plated layer 11 are formed in sequence on the metal film 7 to form a wiring layer. A metal post electrode 15 is formed on the wiring layer. A solder bump 16 is formed on each post electrode 15, a support plate 17 having an opening larger than the diameter of the solder bump 16 is disposed at the position aligned with the solder bump 16, and an insulating resin layer 20 is formed between the support plate 17 and the semiconductor substrate 1. This relaxes a stress applied to the solder bump 16.
Patent JP-2001226199-A (JP)
Title: Method and device for producing silicon carbide single crystal
Inventor: OGURI HIDEMI
IPC: C30B29/36
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of Si/C ratio in a sublimation gas without previously forming silicon carbide polycrystal or coating with tantalum carbide and to produce a high quality single crystal nearly free from detects by preventing the intake of impurities contained in graphite fine particles or a graphite vessel. SOLUTION: A flow-in port is formed by providing a gap S2 between a crucible body 1a and a raw material vessel 1b, and a flow-out port is formed by providing a gap S1 between the crucible body 1a and a cap material 1b so that a gas 5 flows from the flow-in port to the flow-out port when an SiC single crystal 4 is grown. Thereby, a layer 5a of gas fluid is formed due to the gas 5 and the inner surface of the graphic crucible 1 is covered with the layer 5a of the gas fluid.
Patent JP-2001236511-A (JP)
Title: Device and method for photographing microtome sample
Inventor: KAKISHIMA HIROYUKI
IPC: G06T7/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the aligning work of images when photographing thinly sliced samples continuously cut from a sample block and stuck on a carrier tape in order. SOLUTION: On each of thinly sliced samples 1, two marks are previously added for aligning mutual relative positions and the samples are stuck on a carrier tape 2 while being located in the direction of length at fixed pitches. A reference value for the midpoint of the center of gravity for each of two marks on an image and a reference value for the inclination of a straight line connecting the respective centers of gravity are preset to a photographing condition setting part 11. The thinly sliced samples 1 are photographed one by one by a CCD camera 6 and that image is recorded in an image fetching part 8. In a mark position detecting part 10, the position of the midpoint and the inclination of the straight line on the image are calculated.  In a position deviation correcting part 12, the calculated position of the midpoint and inclination of the straight line are compared with the reference position and the reference value and the image is recorded in a recorder 13 after coordinate transforming processing is applied to the image so that the both mutually match.
Patent JP-2001237214-A (JP)
Title: Method and device for treating substrate
Inventor: IZUMI AKIRA
IPC: G03F7/40
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of treatment, such as etching, cleaning, etc., by making the treatment uniform in the treated surface of a substrate. SOLUTION: A substrate treating device is provided with a spin chuck 1 which holds a wafer W, a motor 3 which rotates the chuck 1 holding the wafer W, and a first liquid chemical supplying nozzle 4 which supplies a first liquid chemical to the wafer W. The treating device is also provided with a second liquid chemical supplying nozzle 5 which supplies a second liquid chemical to the wafer W while the wafer W is held by the chuck 1;  and a control section 12 which causes the nozzle 4 to supply the first liquid chemical to the wafer W while the wafer W is rotated at a first speed of revolution by controlling the motor 3 and the nozzle 5 to supply the second liquid chemical to the wafer W, and at a third speed of revolution which is higher than a second speed of revolution by controlling the motor 3 after the wafer W is rotated at the second speed of revolution lower than the first seed of revolution by controlling the motor 3.
Patent JP-2001054126-A (JP)
Title: Image signal processing unit, image signal processing method, learning system, learning method and recording medium
Inventor: KONDO TETSUJIRO
IPC: G06T1/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To enhance precision in the case of generating an image signal equivalent to a CCD output of a 3-board camera through prediction of an output of a CCD image sensor. SOLUTION: A block section 28 segments a pixel at a prescribed position corresponding to a plurality of color signals as a class tap from an input image signal with a color component denoting one of a plurality of the color components by each pixel position and an ADRC processing section 29 applies ADRC processing separately to the image signal of the class tap by each color signal to generate a re-quantization code. A classification section 30 decides a class on the basis of a relation between the re-quantization code and the color signal. An adaptive processing section 31 reads a prediction coefficient set in response to the decided class from a coefficient memory 28 and generates an image signal equivalent to a CCD output of a 3-CCD camera where all pixels have all color signal components on the basis of the read prediction coefficient set and the image signal.
Patent JP-2001241759-A (JP)
Title: Signal transmission system in bathroom
Inventor: NISHIJIMA SHUICHI
IPC: F24H1/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a bath remote controller inexpensive and excellent in handling in a bathroom planning wherein wiring can be simplified and the designing of the bathroom is emphasized. SOLUTION: An infrared ray transmitting and receiving unit 31 is mounted on a bath remote controller 3 in a bathroom B, while an infrared ray transmitting and receiving device 4 is provided in the ceiling part B1 of the bathroom to transmit signals between the unit 31 and the device 4 by infrared ray signals through wireless telecommunication. Further, signal transmission between the infrared ray transmitting and receiving device 4 and a hot-water supplier 1 as well as a kitchen remote controller 2 is effected by wire telecommunication employing a two-core wire 5.
Patent JP-2000312226-A (JP)
Title: Method for warranting communication quality
Inventor: UBUSAWA MITSURU
IPC: H04L12/70
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To realize assurance of a quality of service QoS resource in Internet service provider ISP interconnection in order to warrant the QoS by end to end over a plurality of ISP networks. SOLUTION: A network management unit 50 installed in each ISP discloses resource information to warrant the QoS of each network management unit 50 and charging information attended with use of a resource to a network resource namagement unit 60 connected to a plurality of ISP networks. The network resource management unit 60 detects a communication path to satisfy a QoS assurance and a charge amount requested from a user on the basis of the disclosed information in the case of setting a communication path bridged over a plurality of the ISP networks and requests each network management unit 50 on the setting of a resource to warrant the QoS in order to set the communication path.  In the case of making a request of setting a resource to each network management unit 50, the network resource management unit 60 informs each network management unit 50 about a time band using the resource, the request band, a requested security level, a maximum allowable communication delay time, an address of a router receiving data, an address of a router of an adjacent ISP network from which the data are outputted, or a utility charge.
Patent JP-2001240013-A (JP)
Title: Packaging apparatus
Inventor: MUNEMURA TAKESHI
IPC: B65B11/38
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus which permits the returning action of a gripper to be used for delivering a film irrespective of presence of a pusher, and increases the packaging speed. SOLUTION: The packaging apparatus has the pusher 4 with a tip thereof notched in a U-shape, and as soon as a product A is completely pushed by the pusher 4, the gripper 30 passes the pusher 4 for letting the next film F out, and is elevated toward a cutter unit. The packaging apparatus can include a pair of upper and lower movable guide rollers 60U and 60L to guide the pushing of the product A when the product A is pushed by the pusher 4, the movable guide rollers 60 are moved to the advancing position on a pocket 6a side from the retracting position to body-fold a cutter and a sheet S, the movable guide roller 60 permits the passage of the gripper 30 at its advancing position to enable the delivery of the film F.
Patent JP-2001245403-A (JP)
Title: Electromotive vehicle
Inventor: YUNAI TAKAHIRO
IPC: B62J3/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To enable a suitable battery management by notifying through voice a user of the accurate residual capacity of the battery. SOLUTION: A vehicle body 1 running by using a battery 12 as its power supply is provided with a notification means 22 notifying of the residual capacity of the above battery 12, and provided with a holding means 25 temporally holding the power fed to the above notification means 22 from the above battery 12, even if a power switch 10 is off. The notification means 22 outputs through voice the residual capacity of the battery 12, when the power switch 10 is switched off from on or on from off.
Patent JP-2001242549-A (JP)
Title: Photographic printing device and stand for optical unit used for the same
Inventor: NAGASHIMA TAKASHI
IPC: G03B27/32
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To cover an aperture of an optical unit so as to prevent the adhesion of dust and dirt to the optical unit and to store the optical unit in correspondence to a photographic printing device by mounting a stand for the optical unit to be loaded with the optical unit at the photographic printing device when the optical unit of the photographic printing device is removed. SOLUTION: The stand 70 for the optical unit is mounted at a main body 2 of the photographic printing device 1. The stand 70 has a bottom 76 and a protective plate 72 erected from this bottom 76. The optical unit 6 removed from the main body 2 is placed within a recessed part formed between the protective plate 72 and the main body 2. The aperture 52 on the bottom side of the optical unit 6 is covered by the protective plate 72 and the aperture on the upper side is covered by the wall surface of the main body 2 of the photographic printing device 1.
Patent JP-2001243900-A (JP)
Title: Glass funnel for cathode-ray tube and manufacturing method and appratus thereof
Inventor: MURAMOTO SHIGERU
IPC: H01J29/86
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To have the value of neck run out of a funnel having two yokes to be deconcentrated equally so as to be within standard allowed value. SOLUTION: Two pads 11a, 11b on a wide side are ground to a distance determined with a line 12 connecting the center of neck seal portions of two yokes 4a, 4b and a pad 11c on a narrow side is ground in a distance determined with a perpendicular bisector 14 connecting the center of the neck seal portions of the two yokes.